KumiSystems/openwrtv4
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

bcm63xx: update patches with upstream submissions

Browse source 
SVN-Revision: 36407
This commit is contained in:
Jonas Gorski 2013-04-23 13:55:36 +00:00
parent 2a1a16d2d5
commit 90986b5581
98 changed files with 1874 additions and 1470 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

0
target/linux/brcm63xx/patches-3.8/106-spi-bcm63xx-reject-transfers-unable-to-transfer.patch → target/linux/brcm63xx/patches-3.8/001-spi-bcm63xx-reject-transfers-unable-to-transfer.patch
View file

0
target/linux/brcm63xx/patches-3.8/107-spi-bcm63xx-fix-multi-transfer-messages.patch → target/linux/brcm63xx/patches-3.8/002-spi-bcm63xx-fix-multi-transfer-messages.patch
View file

25
target/linux/brcm63xx/patches-3.8/003-spi-bcm63xx-Remove-unused-variable.patch Normal file
View file

@ -0,0 +1,25 @@
From 2a26efda4d16f7d25f1c55e5c387fa3d7d18e9af Mon Sep 17 00:00:00 2001
From: Kevin Cernekee <cernekee@gmail.com>
Date: Sat, 14 Jul 2012 23:25:03 -0700
Subject: [PATCH 01/12] spi/bcm63xx: Remove unused variable
This fixes the following warning:
drivers/spi/spi-bcm63xx.c: In function 'bcm63xx_spi_setup':
drivers/spi/spi-bcm63xx.c:157:6: warning: unused variable 'ret'
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
---
drivers/spi/spi-bcm63xx.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -152,7 +152,6 @@ static void bcm63xx_spi_setup_transfer(s
static int bcm63xx_spi_setup(struct spi_device *spi)
{
struct bcm63xx_spi *bs;
- int ret;
bs = spi_master_get_devdata(spi->master);

26
target/linux/brcm63xx/patches-3.8/004-spi-bcm63xx-don-t-disable-non-enabled-clocks-in-prob.patch Normal file
View file

@ -0,0 +1,26 @@
From f32b46ec9c307753e2418a0f5df1b5cd066b1394 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:27:43 +0100
Subject: [PATCH 02/12] spi/bcm63xx: don't disable non enabled clocks in probe
error path
When msg_ctl_width is set to an invalid value we try to disable the
clock despite it never being enabled. Fix it by jumping to the correct
label.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -489,7 +489,7 @@ static int bcm63xx_spi_probe(struct plat
default:
dev_err(dev, "unsupported MSG_CTL width: %d\n",
bs->msg_ctl_width);
- goto out_clk_disable;
+ goto out_err;
}
/* Initialize hardware */

61
target/linux/brcm63xx/patches-3.8/005-spi-bcm63xx-properly-prepare-clocks-before-enabling-.patch Normal file
View file

@ -0,0 +1,61 @@
From e504d3ed9b35f43e61cf239b103667d87cd7bf3c Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 10 Sep 2012 01:26:55 +0200
Subject: [PATCH 03/12] spi/bcm63xx: properly prepare clocks before enabling
them
Use proper clk_prepare/unprepare calls in preparation for switching
to the generic clock framework.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -493,7 +493,7 @@ static int bcm63xx_spi_probe(struct plat
}
/* Initialize hardware */
- clk_enable(bs->clk);
+ clk_prepare_enable(bs->clk);
bcm_spi_writeb(bs, SPI_INTR_CLEAR_ALL, SPI_INT_STATUS);
/* register and we are done */
@@ -509,7 +509,7 @@ static int bcm63xx_spi_probe(struct plat
return 0;
out_clk_disable:
- clk_disable(clk);
+ clk_disable_unprepare(clk);
out_err:
platform_set_drvdata(pdev, NULL);
spi_master_put(master);
@@ -530,7 +530,7 @@ static int bcm63xx_spi_remove(struct pla
bcm_spi_writeb(bs, 0, SPI_INT_MASK);
/* HW shutdown */
- clk_disable(bs->clk);
+ clk_disable_unprepare(bs->clk);
clk_put(bs->clk);
platform_set_drvdata(pdev, 0);
@@ -549,7 +549,7 @@ static int bcm63xx_spi_suspend(struct de
spi_master_suspend(master);
- clk_disable(bs->clk);
+ clk_disable_unprepare(bs->clk);
return 0;
}
@@ -560,7 +560,7 @@ static int bcm63xx_spi_resume(struct dev
platform_get_drvdata(to_platform_device(dev));
struct bcm63xx_spi *bs = spi_master_get_devdata(master);
- clk_enable(bs->clk);
+ clk_prepare_enable(bs->clk);
spi_master_resume(master);

27
target/linux/brcm63xx/patches-3.8/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch Normal file
View file

@ -0,0 +1,27 @@
From 3abf34d4e0460bb098fabe3cc8207108bae1905a Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:40:26 +0100
Subject: [PATCH 04/12] spi/bcm63xx: remove duplicated mode bits check
The spi subsystem already checks the mode bits before calling setup.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -158,12 +158,6 @@ static int bcm63xx_spi_setup(struct spi_
if (!spi->bits_per_word)
spi->bits_per_word = 8;
- if (spi->mode & ~MODEBITS) {
- dev_err(&spi->dev, "%s, unsupported mode bits %x\n",
- __func__, spi->mode & ~MODEBITS);
- return -EINVAL;
- }
-
dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
__func__, spi->mode & MODEBITS, spi->bits_per_word, 0);

26
target/linux/brcm63xx/patches-3.8/007-spi-bcm63xx-remove-unneeded-debug-message.patch Normal file
View file

@ -0,0 +1,26 @@
From ee18b0ac561afb9dd7d87a4217e80151a7e29dfc Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:42:22 +0100
Subject: [PATCH 05/12] spi/bcm63xx: remove unneeded debug message
The spi subsystem already provides this info in a more extensive
debug print except for the nsecs/bit - which wasn't calculated anyway
and fixed to 0.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 3 ---
1 file changed, 3 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -158,9 +158,6 @@ static int bcm63xx_spi_setup(struct spi_
if (!spi->bits_per_word)
spi->bits_per_word = 8;
- dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
- __func__, spi->mode & MODEBITS, spi->bits_per_word, 0);
-
return 0;
}

26
target/linux/brcm63xx/patches-3.8/008-spi-bcm63xx-remove-unused-variable-bs-from-bcm63xx_s.patch Normal file
View file

@ -0,0 +1,26 @@
From 30151fe21befa84d9cd27d63f1bf3973988c811e Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:47:19 +0100
Subject: [PATCH 06/12] spi/bcm63xx: remove unused variable bs from
bcm63xx_spi_setup
It is only written, but never read.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -151,10 +151,6 @@ static void bcm63xx_spi_setup_transfer(s
static int bcm63xx_spi_setup(struct spi_device *spi)
{
- struct bcm63xx_spi *bs;
-
- bs = spi_master_get_devdata(spi->master);
-
if (!spi->bits_per_word)
spi->bits_per_word = 8;

29
target/linux/brcm63xx/patches-3.8/009-spi-bcm63xx-check-spi-bits_per_word-in-spi_setup.patch Normal file
View file

@ -0,0 +1,29 @@
From 13a364be644ed9b4666d452756556bb98afdcc56 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:48:27 +0100
Subject: [PATCH 07/12] spi/bcm63xx: check spi bits_per_word in spi_setup
Instead of fixing up the bits_per_word (which the spi subsystem already
does for us), check it for supported values.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -151,8 +151,11 @@ static void bcm63xx_spi_setup_transfer(s
static int bcm63xx_spi_setup(struct spi_device *spi)
{
- if (!spi->bits_per_word)
- spi->bits_per_word = 8;
+ if (spi->bits_per_word != 8) {
+ dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
+ __func__, spi->bits_per_word);
+ return -EINVAL;
+ }
return 0;
}

30
target/linux/brcm63xx/patches-3.8/010-spi-bcm63xx-simplify-bcm63xx_spi_check_transfer.patch Normal file
View file

@ -0,0 +1,30 @@
From d69ac73da38f0d16cc6b4524cd734b907db6eab8 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:51:10 +0100
Subject: [PATCH 08/12] spi/bcm63xx: simplify bcm63xx_spi_check_transfer
bcm63xx_spi_check_transfer is only called from one place that has
t always set, so directly check the transfer's bits_per_word.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -96,12 +96,9 @@ static const unsigned bcm63xx_spi_freq_t
static int bcm63xx_spi_check_transfer(struct spi_device *spi,
struct spi_transfer *t)
{
- u8 bits_per_word;
-
- bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
- if (bits_per_word != 8) {
+ if (t->bits_per_word != 8) {
dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
- __func__, bits_per_word);
+ __func__, t->bits_per_word);
return -EINVAL;
}

28
target/linux/brcm63xx/patches-3.8/011-spi-bcm63xx-remove-spi-chip-select-validity-check.patch Normal file
View file

@ -0,0 +1,28 @@
From 9c5a988562468823a5e2973f04134a8bd97e7718 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:53:16 +0100
Subject: [PATCH 09/12] spi/bcm63xx: remove spi chip select validity check
The check would belong in bcm63xx_spi_setup if the spi subsystem
weren't already doing the check for us, so just drop it.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -102,12 +102,6 @@ static int bcm63xx_spi_check_transfer(st
return -EINVAL;
}
- if (spi->chip_select > spi->master->num_chipselect) {
- dev_err(&spi->dev, "%s, unsupported slave %d\n",
- __func__, spi->chip_select);
- return -EINVAL;
- }
-
return 0;
}

48
target/linux/brcm63xx/patches-3.8/012-spi-bcm63xx-inline-bcm63xx_spi_check_transfer.patch Normal file
View file

@ -0,0 +1,48 @@
From 3fffc5f76c830c375692a67948734168ee4c516a Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 13:59:30 +0100
Subject: [PATCH 10/12] spi/bcm63xx: inline bcm63xx_spi_check_transfer
It only does one check, so just do the check directly in the caller.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -93,18 +93,6 @@ static const unsigned bcm63xx_spi_freq_t
{ 391000, SPI_CLK_0_391MHZ }
};
-static int bcm63xx_spi_check_transfer(struct spi_device *spi,
- struct spi_transfer *t)
-{
- if (t->bits_per_word != 8) {
- dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
- __func__, t->bits_per_word);
- return -EINVAL;
- }
-
- return 0;
-}
-
static void bcm63xx_spi_setup_transfer(struct spi_device *spi,
struct spi_transfer *t)
{
@@ -293,9 +281,12 @@ static int bcm63xx_spi_transfer_one(stru
* full-duplex transfers.
*/
list_for_each_entry(t, &m->transfers, transfer_list) {
- status = bcm63xx_spi_check_transfer(spi, t);
- if (status < 0)
+ if (t->bits_per_word != 8) {
+ dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
+ __func__, t->bits_per_word);
+ status = -EINVAL;
goto exit;
+ }
if (!first)
first = t;

43
target/linux/brcm63xx/patches-3.8/013-spi-bcm63xx-inline-hz-usage-in-bcm63xx_spi_setup_tra.patch Normal file
View file

@ -0,0 +1,43 @@
From 2646be877afc663d1688a2add8386b027c9d7e31 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 14:08:06 +0100
Subject: [PATCH 11/12] spi/bcm63xx: inline hz usage in
bcm63xx_spi_setup_transfer
bcm63xx_spi_setup_transfer is called from only one place, and that has
t always set, to hz will always be t->speed_hz - just use it directly in
the two places instead of moving it in a local variable.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -97,15 +97,12 @@ static void bcm63xx_spi_setup_transfer(s
struct spi_transfer *t)
{
struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
- u32 hz;
u8 clk_cfg, reg;
int i;
- hz = (t) ? t->speed_hz : spi->max_speed_hz;
-
/* Find the closest clock configuration */
for (i = 0; i < SPI_CLK_MASK; i++) {
- if (hz >= bcm63xx_spi_freq_table[i][0]) {
+ if (t->speed_hz >= bcm63xx_spi_freq_table[i][0]) {
clk_cfg = bcm63xx_spi_freq_table[i][1];
break;
}
@@ -122,7 +119,7 @@ static void bcm63xx_spi_setup_transfer(s
bcm_spi_writeb(bs, reg, SPI_CLK_CFG);
dev_dbg(&spi->dev, "Setting clock register to %02x (hz %d)\n",
- clk_cfg, hz);
+ clk_cfg, t->speed_hz);
}
/* the spi->mode bits understood by this driver: */

36
target/linux/brcm63xx/patches-3.8/014-spi-bcm63xx-use-devm_ioremap_resource.patch Normal file
View file

@ -0,0 +1,36 @@
From 95af2d7751d31ea07b7a0d8ec7030f6c62df0ae2 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 11 Mar 2013 14:20:33 +0100
Subject: [PATCH 12/12] spi/bcm63xx: use devm_ioremap_resource()
Use devm_ioremap_resource() which provides its own error messages.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/spi/spi-bcm63xx.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -412,18 +412,9 @@ static int bcm63xx_spi_probe(struct plat
platform_set_drvdata(pdev, master);
bs->pdev = pdev;
- if (!devm_request_mem_region(&pdev->dev, r->start,
- resource_size(r), PFX)) {
- dev_err(dev, "iomem request failed\n");
- ret = -ENXIO;
- goto out_err;
- }
-
- bs->regs = devm_ioremap_nocache(&pdev->dev, r->start,
- resource_size(r));
- if (!bs->regs) {
- dev_err(dev, "unable to ioremap regs\n");
- ret = -ENOMEM;
+ bs->regs = devm_ioremap_resource(&pdev->dev, r);
+ if (IS_ERR(bs->regs)) {
+ ret = PTR_ERR(bs->regs);
goto out_err;
}

67
target/linux/brcm63xx/patches-3.8/015-spi-bcm63xx-remove-unused-speed_hz-member-variable.patch Normal file
View file

@ -0,0 +1,67 @@
From 5ff6b05a18295fa7e03de0fdf32d681a90b69df5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 30 Mar 2013 10:26:55 +0100
Subject: [PATCH] spi/bcm63xx: remove unused speed_hz member variable
speed_hz is a write only member, so we can safely remove it and its
generation. Also fixes the missing clk_put after getting the periph
clock.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/dev-spi.c | 11 -----------
arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 1 -
drivers/spi/spi-bcm63xx.c | 2 --
3 files changed, 14 deletions(-)
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -85,20 +85,9 @@ static struct platform_device bcm63xx_sp
int __init bcm63xx_spi_register(void)
{
- struct clk *periph_clk;
-
if (BCMCPU_IS_6328() || BCMCPU_IS_6345())
return -ENODEV;
- periph_clk = clk_get(NULL, "periph");
- if (IS_ERR(periph_clk)) {
- pr_err("unable to get periph clock\n");
- return -ENODEV;
- }
-
- /* Set bus frequency */
- spi_pdata.speed_hz = clk_get_rate(periph_clk);
-
spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
spi_resources[0].end = spi_resources[0].start;
spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
@@ -13,7 +13,6 @@ struct bcm63xx_spi_pdata {
unsigned int msg_ctl_width;
int bus_num;
int num_chipselect;
- u32 speed_hz;
};
enum bcm63xx_regs_spi {
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -46,7 +46,6 @@ struct bcm63xx_spi {
int irq;
/* Platform data */
- u32 speed_hz;
unsigned fifo_size;
unsigned int msg_type_shift;
unsigned int msg_ctl_width;
@@ -436,7 +435,6 @@ static int bcm63xx_spi_probe(struct plat
master->unprepare_transfer_hardware = bcm63xx_spi_unprepare_transfer;
master->transfer_one_message = bcm63xx_spi_transfer_one;
master->mode_bits = MODEBITS;
- bs->speed_hz = pdata->speed_hz;
bs->msg_type_shift = pdata->msg_type_shift;
bs->msg_ctl_width = pdata->msg_ctl_width;
bs->tx_io = (u8 *)(bs->regs + bcm63xx_spireg(SPI_MSG_DATA));

15
target/linux/brcm63xx/patches-3.8/119-MIPS-BCM63XX-make-nvram-checksum-failure-non-fatal.patch → target/linux/brcm63xx/patches-3.8/016-MIPS-BCM63XX-make-nvram-checksum-failure-non-fatal.patch
View file

@ -1,14 +1,21 @@
From 5e6669fe7487c58b123da1df5c2d95db43185264 Mon Sep 17 00:00:00 2001
From 152addd3a965759b69fbdb9a76526f1f5070bc9a Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Tue, 12 Feb 2013 22:00:10 +0100
Subject: [PATCH] MIPS: BCM63XX: make nvram checksum failure non fatal
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Some vendors modify the nvram layout moving the checksum to a different
place or drop it entirely, so reduce the checksum failure to a warning.
place or dropping entirely, so reduce the checksum failure to a warning.
Reported-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
I'm not sure if it should be that "loud" (pr_warn) because users can't
actually do anything to fix it, so maybe pr_debug would be fine, too.
arch/mips/bcm63xx/boards/board_bcm963xx.c | 5 +----
arch/mips/bcm63xx/nvram.c | 7 +++----
arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 4 +---
@ -16,7 +23,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -747,10 +747,7 @@ void __init board_prom_init(void)
@@ -745,10 +745,7 @@ void __init board_prom_init(void)
strcpy(cfe_version, "unknown");
printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
@ -46,7 +53,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
- return -EINVAL;
-
- return 0;
+ pr_warn("nvram checksum invalid (expected %08x, actual %08x)\n",
+ pr_warn("nvram checksum failed, contents may be invalid (expected %08x, got %08x)\n",
+ expected_crc, crc);
}

19
target/linux/brcm63xx/patches-3.8/306-Revert-MIPS-BCM63XX-Call-board_register_device-from-.patch → target/linux/brcm63xx/patches-3.8/017-Revert-MIPS-BCM63XX-Call-board_register_device-from-.patch
View file

@ -1,17 +1,24 @@
From a7d2622b6614fdca504c074a0cd307d5a1165c30 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
From 76d82677cb010b28346aa4c7aa9d36d94916392b Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Tue, 8 May 2012 09:39:01 +0200
Subject: [PATCH 04/59] Revert "MIPS: BCM63XX: Call board_register_device from device_initcall()"
Subject: [PATCH] Revert "MIPS: BCM63XX: Call board_register_device from
device_initcall()"
This commit causes a race between PCI scan and SSB fallback SPROM handler
registration, causing the wifi to not work on slower systems. The only
subsystem touched from board_register_device is platform device
registration, which should be safe as an arch init call.
subsystem touched from board_register_devices is platform device
registration, which is safe as an arch init call.
This reverts commit d64ed7ada2f689d2c62af1892ca55e47d3653e36.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
This patch is in OpenWrt since ages, and we never encountered any issues
from this revert.
arch/mips/bcm63xx/setup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/bcm63xx/setup.c
+++ b/arch/mips/bcm63xx/setup.c

57
target/linux/brcm63xx/patches-3.8/018-MIPS-BCM63XX-merge-bcm63xx_clk.h-into-bcm63xx-clk.c.patch Normal file
View file

@ -0,0 +1,57 @@
From 715d03e5409fac9cbe76fd802db49ca15158378f Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 30 Mar 2013 20:31:48 +0100
Subject: [PATCH] MIPS: BCM63XX: merge bcm63xx_clk.h into bcm63xx/clk.c
All the header file does is provide the internal structure of clk,
which shouldn't be used by anyone except clk.c itself anyway.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/clk.c | 8 +++++++-
arch/mips/include/asm/mach-bcm63xx/bcm63xx_clk.h | 11 -----------
drivers/tty/serial/bcm63xx_uart.c | 1 -
3 files changed, 7 insertions(+), 13 deletions(-)
delete mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_clk.h
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -15,7 +15,13 @@
#include <bcm63xx_io.h>
#include <bcm63xx_regs.h>
#include <bcm63xx_reset.h>
-#include <bcm63xx_clk.h>
+
+struct clk {
+ void (*set)(struct clk *, int);
+ unsigned int rate;
+ unsigned int usage;
+ int id;
+};
static DEFINE_MUTEX(clocks_mutex);
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_clk.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef BCM63XX_CLK_H_
-#define BCM63XX_CLK_H_
-
-struct clk {
- void (*set)(struct clk *, int);
- unsigned int rate;
- unsigned int usage;
- int id;
-};
-
-#endif /* ! BCM63XX_CLK_H_ */
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -30,7 +30,6 @@
#include <linux/serial.h>
#include <linux/serial_core.h>
-#include <bcm63xx_clk.h>
#include <bcm63xx_irq.h>
#include <bcm63xx_regs.h>
#include <bcm63xx_io.h>

118
target/linux/brcm63xx/patches-3.8/019-bcm63xx_enet-use-managed-io-memory-allocations.patch Normal file
View file

@ -0,0 +1,118 @@
From 80b0356aea30e9fc9e075d31c2bf37e7cbfea8c9 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sun, 10 Mar 2013 13:59:55 +0100
Subject: [PATCH 1/3] bcm63xx_enet: use managed io memory allocations
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 43 +++++---------------------
1 file changed, 7 insertions(+), 36 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1620,7 +1620,6 @@ static int bcm_enet_probe(struct platfor
struct resource *res_mem, *res_irq, *res_irq_rx, *res_irq_tx;
struct mii_bus *bus;
const char *clk_name;
- unsigned int iomem_size;
int i, ret;
/* stop if shared driver failed, assume driver->probe will be
@@ -1645,17 +1644,12 @@ static int bcm_enet_probe(struct platfor
if (ret)
goto out;
- iomem_size = resource_size(res_mem);
- if (!request_mem_region(res_mem->start, iomem_size, "bcm63xx_enet")) {
- ret = -EBUSY;
- goto out;
- }
-
- priv->base = ioremap(res_mem->start, iomem_size);
+ priv->base = devm_request_and_ioremap(&pdev->dev, res_mem);
if (priv->base == NULL) {
ret = -ENOMEM;
- goto out_release_mem;
+ goto out;
}
+
dev->irq = priv->irq = res_irq->start;
priv->irq_rx = res_irq_rx->start;
priv->irq_tx = res_irq_tx->start;
@@ -1675,7 +1669,7 @@ static int bcm_enet_probe(struct platfor
priv->mac_clk = clk_get(&pdev->dev, clk_name);
if (IS_ERR(priv->mac_clk)) {
ret = PTR_ERR(priv->mac_clk);
- goto out_unmap;
+ goto out;
}
clk_enable(priv->mac_clk);
@@ -1815,12 +1809,6 @@ out_uninit_hw:
out_put_clk_mac:
clk_disable(priv->mac_clk);
clk_put(priv->mac_clk);
-
-out_unmap:
- iounmap(priv->base);
-
-out_release_mem:
- release_mem_region(res_mem->start, iomem_size);
out:
free_netdev(dev);
return ret;
@@ -1834,7 +1822,6 @@ static int bcm_enet_remove(struct platfo
{
struct bcm_enet_priv *priv;
struct net_device *dev;
- struct resource *res;
/* stop netdevice */
dev = platform_get_drvdata(pdev);
@@ -1857,11 +1844,6 @@ static int bcm_enet_remove(struct platfo
bcm_enet_mdio_write_mii);
}
- /* release device resources */
- iounmap(priv->base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
-
/* disable hw block clocks */
if (priv->phy_clk) {
clk_disable(priv->phy_clk);
@@ -1890,31 +1872,20 @@ struct platform_driver bcm63xx_enet_driv
static int bcm_enet_shared_probe(struct platform_device *pdev)
{
struct resource *res;
- unsigned int iomem_size;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENODEV;
- iomem_size = resource_size(res);
- if (!request_mem_region(res->start, iomem_size, "bcm63xx_enet_dma"))
- return -EBUSY;
-
- bcm_enet_shared_base = ioremap(res->start, iomem_size);
- if (!bcm_enet_shared_base) {
- release_mem_region(res->start, iomem_size);
+ bcm_enet_shared_base = devm_request_and_ioremap(&pdev->dev, res);
+ if (!bcm_enet_shared_base)
return -ENOMEM;
- }
+
return 0;
}
static int bcm_enet_shared_remove(struct platform_device *pdev)
{
- struct resource *res;
-
- iounmap(bcm_enet_shared_base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
return 0;
}

42
target/linux/brcm63xx/patches-3.8/020-bcm63xx_enet-use-managed-memory-allocations.patch Normal file
View file

@ -0,0 +1,42 @@
From 451a609ca472f80838df056689359c5486d832c1 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sun, 10 Mar 2013 14:05:01 +0100
Subject: [PATCH 2/3] bcm63xx_enet: use managed memory allocations
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1728,7 +1728,8 @@ static int bcm_enet_probe(struct platfor
* if a slave is not present on hw */
bus->phy_mask = ~(1 << priv->phy_id);
- bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
+ bus->irq = devm_kzalloc(&pdev->dev, sizeof(int) * PHY_MAX_ADDR,
+ GFP_KERNEL);
if (!bus->irq) {
ret = -ENOMEM;
goto out_free_mdio;
@@ -1789,10 +1790,8 @@ static int bcm_enet_probe(struct platfor
return 0;
out_unregister_mdio:
- if (priv->mii_bus) {
+ if (priv->mii_bus)
mdiobus_unregister(priv->mii_bus);
- kfree(priv->mii_bus->irq);
- }
out_free_mdio:
if (priv->mii_bus)
@@ -1833,7 +1832,6 @@ static int bcm_enet_remove(struct platfo
if (priv->has_phy) {
mdiobus_unregister(priv->mii_bus);
- kfree(priv->mii_bus->irq);
mdiobus_free(priv->mii_bus);
} else {
struct bcm63xx_enet_platform_data *pd;

62
target/linux/brcm63xx/patches-3.8/021-bcm63xx_enet-properly-prepare-unprepare-clocks-befor.patch Normal file
View file

@ -0,0 +1,62 @@
From 8d6b746129f11efe4ba69aeb2c982359d33c6ec3 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 10 Sep 2012 01:28:47 +0200
Subject: [PATCH 3/3] bcm63xx_enet: properly prepare/unprepare clocks
before/after usage
Use clk_prepare_enable/disable_unprepare calls in preparation for
switching to the generic clock framework.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1671,7 +1671,7 @@ static int bcm_enet_probe(struct platfor
ret = PTR_ERR(priv->mac_clk);
goto out;
}
- clk_enable(priv->mac_clk);
+ clk_prepare_enable(priv->mac_clk);
/* initialize default and fetch platform data */
priv->rx_ring_size = BCMENET_DEF_RX_DESC;
@@ -1700,7 +1700,7 @@ static int bcm_enet_probe(struct platfor
priv->phy_clk = NULL;
goto out_put_clk_mac;
}
- clk_enable(priv->phy_clk);
+ clk_prepare_enable(priv->phy_clk);
}
/* do minimal hardware init to be able to probe mii bus */
@@ -1801,12 +1801,12 @@ out_uninit_hw:
/* turn off mdc clock */
enet_writel(priv, 0, ENET_MIISC_REG);
if (priv->phy_clk) {
- clk_disable(priv->phy_clk);
+ clk_disable_unprepare(priv->phy_clk);
clk_put(priv->phy_clk);
}
out_put_clk_mac:
- clk_disable(priv->mac_clk);
+ clk_disable_unprepare(priv->mac_clk);
clk_put(priv->mac_clk);
out:
free_netdev(dev);
@@ -1844,10 +1844,10 @@ static int bcm_enet_remove(struct platfo
/* disable hw block clocks */
if (priv->phy_clk) {
- clk_disable(priv->phy_clk);
+ clk_disable_unprepare(priv->phy_clk);
clk_put(priv->phy_clk);
}
- clk_disable(priv->mac_clk);
+ clk_disable_unprepare(priv->mac_clk);
clk_put(priv->mac_clk);
platform_set_drvdata(pdev, NULL);

166
target/linux/brcm63xx/patches-3.8/022-MIPS-BCM63XX-remove-duplicate-spi-register-definitio.patch Normal file
View file

@ -0,0 +1,166 @@
From e1a3ace7260fad338a76595b116a6bf5b5627aa2 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 7 Mar 2013 12:20:10 +0100
Subject: [PATCH 1/7] MIPS: BCM63XX: remove duplicate spi register definitions
BCM6338 and BCM6348, and BCM6358 and everything after that share the
same register layout. To not have to redefine them for each new chip
and keep the code size small, only use the definitions for the first
chip with the certain layout.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/dev-spi.c | 24 +++---------
.../include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 10 +----
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 40 +-------------------
3 files changed, 10 insertions(+), 64 deletions(-)
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -22,10 +22,6 @@
/*
* register offsets
*/
-static const unsigned long bcm6338_regs_spi[] = {
- __GEN_SPI_REGS_TABLE(6338)
-};
-
static const unsigned long bcm6348_regs_spi[] = {
__GEN_SPI_REGS_TABLE(6348)
};
@@ -34,23 +30,15 @@ static const unsigned long bcm6358_regs_
__GEN_SPI_REGS_TABLE(6358)
};
-static const unsigned long bcm6368_regs_spi[] = {
- __GEN_SPI_REGS_TABLE(6368)
-};
-
const unsigned long *bcm63xx_regs_spi;
EXPORT_SYMBOL(bcm63xx_regs_spi);
static __init void bcm63xx_spi_regs_init(void)
{
- if (BCMCPU_IS_6338())
- bcm63xx_regs_spi = bcm6338_regs_spi;
- if (BCMCPU_IS_6348())
+ if (BCMCPU_IS_6338() || BCMCPU_IS_6348())
bcm63xx_regs_spi = bcm6348_regs_spi;
- if (BCMCPU_IS_6358())
+ if (BCMCPU_IS_6358() || BCMCPU_IS_6368())
bcm63xx_regs_spi = bcm6358_regs_spi;
- if (BCMCPU_IS_6368())
- bcm63xx_regs_spi = bcm6368_regs_spi;
}
#else
static __init void bcm63xx_spi_regs_init(void) { }
@@ -93,10 +81,10 @@ int __init bcm63xx_spi_register(void)
spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) {
- spi_resources[0].end += BCM_6338_RSET_SPI_SIZE - 1;
- spi_pdata.fifo_size = SPI_6338_MSG_DATA_SIZE;
- spi_pdata.msg_type_shift = SPI_6338_MSG_TYPE_SHIFT;
- spi_pdata.msg_ctl_width = SPI_6338_MSG_CTL_WIDTH;
+ spi_resources[0].end += BCM_6348_RSET_SPI_SIZE - 1;
+ spi_pdata.fifo_size = SPI_6348_MSG_DATA_SIZE;
+ spi_pdata.msg_type_shift = SPI_6348_MSG_TYPE_SHIFT;
+ spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH;
}
if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
@@ -71,18 +71,12 @@ static inline unsigned long bcm63xx_spir
return bcm63xx_regs_spi[reg];
#else
-#ifdef CONFIG_BCM63XX_CPU_6338
- __GEN_SPI_RSET(6338)
-#endif
-#ifdef CONFIG_BCM63XX_CPU_6348
+#if defined(CONFIG_BCM63XX_CPU_6338) || defined(CONFIG_BCM63XX_CPU_6348)
__GEN_SPI_RSET(6348)
#endif
-#ifdef CONFIG_BCM63XX_CPU_6358
+#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6368)
__GEN_SPI_RSET(6358)
#endif
-#ifdef CONFIG_BCM63XX_CPU_6368
- __GEN_SPI_RSET(6368)
-#endif
#endif
return 0;
}
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1223,24 +1223,7 @@
* _REG relative to RSET_SPI
*************************************************************************/
-/* BCM 6338 SPI core */
-#define SPI_6338_CMD 0x00 /* 16-bits register */
-#define SPI_6338_INT_STATUS 0x02
-#define SPI_6338_INT_MASK_ST 0x03
-#define SPI_6338_INT_MASK 0x04
-#define SPI_6338_ST 0x05
-#define SPI_6338_CLK_CFG 0x06
-#define SPI_6338_FILL_BYTE 0x07
-#define SPI_6338_MSG_TAIL 0x09
-#define SPI_6338_RX_TAIL 0x0b
-#define SPI_6338_MSG_CTL 0x40 /* 8-bits register */
-#define SPI_6338_MSG_CTL_WIDTH 8
-#define SPI_6338_MSG_DATA 0x41
-#define SPI_6338_MSG_DATA_SIZE 0x3f
-#define SPI_6338_RX_DATA 0x80
-#define SPI_6338_RX_DATA_SIZE 0x3f
-
-/* BCM 6348 SPI core */
+/* BCM 6338/6348 SPI core */
#define SPI_6348_CMD 0x00 /* 16-bits register */
#define SPI_6348_INT_STATUS 0x02
#define SPI_6348_INT_MASK_ST 0x03
@@ -1257,7 +1240,7 @@
#define SPI_6348_RX_DATA 0x80
#define SPI_6348_RX_DATA_SIZE 0x3f
-/* BCM 6358 SPI core */
+/* BCM 6358/6368 SPI core */
#define SPI_6358_MSG_CTL 0x00 /* 16-bits register */
#define SPI_6358_MSG_CTL_WIDTH 16
#define SPI_6358_MSG_DATA 0x02
@@ -1274,23 +1257,6 @@
#define SPI_6358_MSG_TAIL 0x709
#define SPI_6358_RX_TAIL 0x70B
-/* BCM 6358 SPI core */
-#define SPI_6368_MSG_CTL 0x00 /* 16-bits register */
-#define SPI_6368_MSG_CTL_WIDTH 16
-#define SPI_6368_MSG_DATA 0x02
-#define SPI_6368_MSG_DATA_SIZE 0x21e
-#define SPI_6368_RX_DATA 0x400
-#define SPI_6368_RX_DATA_SIZE 0x220
-#define SPI_6368_CMD 0x700 /* 16-bits register */
-#define SPI_6368_INT_STATUS 0x702
-#define SPI_6368_INT_MASK_ST 0x703
-#define SPI_6368_INT_MASK 0x704
-#define SPI_6368_ST 0x705
-#define SPI_6368_CLK_CFG 0x706
-#define SPI_6368_FILL_BYTE 0x707
-#define SPI_6368_MSG_TAIL 0x709
-#define SPI_6368_RX_TAIL 0x70B
-
/* Shared SPI definitions */
/* Message configuration */
@@ -1298,10 +1264,8 @@
#define SPI_HD_W 0x01
#define SPI_HD_R 0x02
#define SPI_BYTE_CNT_SHIFT 0
-#define SPI_6338_MSG_TYPE_SHIFT 6
#define SPI_6348_MSG_TYPE_SHIFT 6
#define SPI_6358_MSG_TYPE_SHIFT 14
-#define SPI_6368_MSG_TYPE_SHIFT 14
/* Command */
#define SPI_CMD_NOOP 0x00

68
target/linux/brcm63xx/patches-3.8/023-MIPS-BCM63XX-fix-revision-ID-width.patch Normal file
View file

@ -0,0 +1,68 @@
From 609c69339a24bd034f5359dad14087276ce5a83f Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sun, 15 Jan 2012 14:41:22 +0100
Subject: [PATCH 2/7] MIPS: BCM63XX: fix revision ID width
The REVID is only 8 bit wide.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/cpu.c | 4 ++--
arch/mips/bcm63xx/setup.c | 2 +-
arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 2 +-
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -25,7 +25,7 @@ const int *bcm63xx_irqs;
EXPORT_SYMBOL(bcm63xx_irqs);
static u16 bcm63xx_cpu_id;
-static u16 bcm63xx_cpu_rev;
+static u8 bcm63xx_cpu_rev;
static unsigned int bcm63xx_cpu_freq;
static unsigned int bcm63xx_memory_size;
@@ -87,7 +87,7 @@ u16 __bcm63xx_get_cpu_id(void)
EXPORT_SYMBOL(__bcm63xx_get_cpu_id);
-u16 bcm63xx_get_cpu_rev(void)
+u8 bcm63xx_get_cpu_rev(void)
{
return bcm63xx_cpu_rev;
}
--- a/arch/mips/bcm63xx/setup.c
+++ b/arch/mips/bcm63xx/setup.c
@@ -126,7 +126,7 @@ static void __bcm63xx_machine_reboot(cha
const char *get_system_type(void)
{
static char buf[128];
- snprintf(buf, sizeof(buf), "bcm63xx/%s (0x%04x/0x%04X)",
+ snprintf(buf, sizeof(buf), "bcm63xx/%s (0x%04x/0x%02X)",
board_get_name(),
bcm63xx_get_cpu_id(), bcm63xx_get_cpu_rev());
return buf;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -18,7 +18,7 @@
void __init bcm63xx_cpu_init(void);
u16 __bcm63xx_get_cpu_id(void);
-u16 bcm63xx_get_cpu_rev(void);
+u8 bcm63xx_get_cpu_rev(void);
unsigned int bcm63xx_get_cpu_freq(void);
#ifdef CONFIG_BCM63XX_CPU_6328
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -10,7 +10,7 @@
#define REV_CHIPID_SHIFT 16
#define REV_CHIPID_MASK (0xffff << REV_CHIPID_SHIFT)
#define REV_REVID_SHIFT 0
-#define REV_REVID_MASK (0xffff << REV_REVID_SHIFT)
+#define REV_REVID_MASK (0xff << REV_REVID_SHIFT)
/* Clock Control register */
#define PERF_CKCTL_REG 0x4

133
target/linux/brcm63xx/patches-3.8/024-MIPS-BCM63XX-rework-chip-detection.patch Normal file
View file

@ -0,0 +1,133 @@
From 3f4570c9794fcae1cf62fbf3266a2e23edac67a5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Wed, 27 Jun 2012 15:01:09 +0200
Subject: [PATCH 3/7] MIPS: BCM63XX: rework chip detection
Instead of trying to use a correlation of cpu prid and chip id and
hoping they will always be unique, use the cpu prid to determine the
chip id register location and just read out the chip id.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/cpu.c | 87 +++++++++++++++++++++++------------------------
1 file changed, 42 insertions(+), 45 deletions(-)
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -240,53 +240,27 @@ static unsigned int detect_memory_size(v
void __init bcm63xx_cpu_init(void)
{
- unsigned int tmp, expected_cpu_id;
+ unsigned int tmp;
struct cpuinfo_mips *c = &current_cpu_data;
unsigned int cpu = smp_processor_id();
+ u32 chipid_reg;
/* soc registers location depends on cpu type */
- expected_cpu_id = 0;
+ chipid_reg = 0;
switch (c->cputype) {
case CPU_BMIPS3300:
- if ((read_c0_prid() & 0xff00) == PRID_IMP_BMIPS3300_ALT) {
- expected_cpu_id = BCM6348_CPU_ID;
- bcm63xx_regs_base = bcm6348_regs_base;
- bcm63xx_irqs = bcm6348_irqs;
- } else {
+ if ((read_c0_prid() & 0xff00) != PRID_IMP_BMIPS3300_ALT)
__cpu_name[cpu] = "Broadcom BCM6338";
- expected_cpu_id = BCM6338_CPU_ID;
- bcm63xx_regs_base = bcm6338_regs_base;
- bcm63xx_irqs = bcm6338_irqs;
- }
- break;
+ /* fall-through */
case CPU_BMIPS32:
- expected_cpu_id = BCM6345_CPU_ID;
- bcm63xx_regs_base = bcm6345_regs_base;
- bcm63xx_irqs = bcm6345_irqs;
+ chipid_reg = BCM_6345_PERF_BASE;
break;
case CPU_BMIPS4350:
- if ((read_c0_prid() & 0xf0) == 0x10) {
- expected_cpu_id = BCM6358_CPU_ID;
- bcm63xx_regs_base = bcm6358_regs_base;
- bcm63xx_irqs = bcm6358_irqs;
- } else {
- /* all newer chips have the same chip id location */
- u16 chip_id = bcm_readw(BCM_6368_PERF_BASE);
-
- switch (chip_id) {
- case BCM6328_CPU_ID:
- expected_cpu_id = BCM6328_CPU_ID;
- bcm63xx_regs_base = bcm6328_regs_base;
- bcm63xx_irqs = bcm6328_irqs;
- break;
- case BCM6368_CPU_ID:
- expected_cpu_id = BCM6368_CPU_ID;
- bcm63xx_regs_base = bcm6368_regs_base;
- bcm63xx_irqs = bcm6368_irqs;
- break;
- }
- }
+ if ((read_c0_prid() & 0xf0) == 0x10)
+ chipid_reg = BCM_6345_PERF_BASE;
+ else
+ chipid_reg = BCM_6368_PERF_BASE;
break;
}
@@ -294,20 +268,43 @@ void __init bcm63xx_cpu_init(void)
* really early to panic, but delaying panic would not help since we
* will never get any working console
*/
- if (!expected_cpu_id)
+ if (!chipid_reg)
panic("unsupported Broadcom CPU");
- /*
- * bcm63xx_regs_base is set, we can access soc registers
- */
-
- /* double check CPU type */
- tmp = bcm_perf_readl(PERF_REV_REG);
+ /* read out CPU type */
+ tmp = bcm_readl(chipid_reg);
bcm63xx_cpu_id = (tmp & REV_CHIPID_MASK) >> REV_CHIPID_SHIFT;
bcm63xx_cpu_rev = (tmp & REV_REVID_MASK) >> REV_REVID_SHIFT;
- if (bcm63xx_cpu_id != expected_cpu_id)
- panic("bcm63xx CPU id mismatch");
+ switch (bcm63xx_cpu_id) {
+ case BCM6328_CPU_ID:
+ bcm63xx_regs_base = bcm6328_regs_base;
+ bcm63xx_irqs = bcm6328_irqs;
+ break;
+ case BCM6338_CPU_ID:
+ bcm63xx_regs_base = bcm6338_regs_base;
+ bcm63xx_irqs = bcm6338_irqs;
+ break;
+ case BCM6345_CPU_ID:
+ bcm63xx_regs_base = bcm6345_regs_base;
+ bcm63xx_irqs = bcm6345_irqs;
+ break;
+ case BCM6348_CPU_ID:
+ bcm63xx_regs_base = bcm6348_regs_base;
+ bcm63xx_irqs = bcm6348_irqs;
+ break;
+ case BCM6358_CPU_ID:
+ bcm63xx_regs_base = bcm6358_regs_base;
+ bcm63xx_irqs = bcm6358_irqs;
+ break;
+ case BCM6368_CPU_ID:
+ bcm63xx_regs_base = bcm6368_regs_base;
+ bcm63xx_irqs = bcm6368_irqs;
+ break;
+ default:
+ panic("unsupported broadcom CPU %x", bcm63xx_cpu_id);
+ break;
+ }
bcm63xx_cpu_freq = detect_cpu_clock();
bcm63xx_memory_size = detect_memory_size();

75
target/linux/brcm63xx/patches-3.8/312-MIPS-BCM63XX-add-basic-BCM6362-support.patch → target/linux/brcm63xx/patches-3.8/025-MIPS-BCM63XX-add-basic-BCM6362-support.patch
View file

@ -1,28 +1,30 @@
From 2665f554de21676a4cf609b1e1bb39d0597a1985 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
From 1071a9c9527d68eca4605e2eb1686609bfecf287 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 21 Nov 2011 00:48:52 +0100
Subject: [PATCH 28/72] MIPS: BCM63XX: add basic BCM6362 support
Subject: [PATCH 4/7] MIPS: BCM63XX: add basic BCM6362 support
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Add basic support for detecting and booting the BCM6362.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/Kconfig | 4 +
arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 +-
arch/mips/bcm63xx/cpu.c | 52 +++++++-
arch/mips/bcm63xx/irq.c | 19 +++
arch/mips/bcm63xx/boards/board_bcm963xx.c | 6 +-
arch/mips/bcm63xx/cpu.c | 51 +++++++-
arch/mips/bcm63xx/irq.c | 22 ++++
arch/mips/bcm63xx/prom.c | 2 +
arch/mips/bcm63xx/reset.c | 28 +++++
arch/mips/bcm63xx/setup.c | 3 +
arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 139 +++++++++++++++++++++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h | 2 +
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 59 +++++++++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 61 ++++++++-
arch/mips/include/asm/mach-bcm63xx/ioremap.h | 1 +
11 files changed, 309 insertions(+), 2 deletions(-)
11 files changed, 314 insertions(+), 5 deletions(-)
--- a/arch/mips/bcm63xx/Kconfig
+++ b/arch/mips/bcm63xx/Kconfig
@@ -37,6 +37,10 @@ config BCM63XX_CPU_6358
select BCM63XX_OHCI
select BCM63XX_EHCI
@@ -25,6 +25,10 @@ config BCM63XX_CPU_6358
bool "support 6358 CPU"
select HW_HAS_PCI
+config BCM63XX_CPU_6362
+ bool "support 6362 CPU"
@ -33,15 +35,21 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
select HW_HAS_PCI
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -785,7 +785,7 @@ void __init board_prom_init(void)
@@ -726,11 +726,11 @@ void __init board_prom_init(void)
u32 val;
/* read base address of boot chip select (0)
* 6328 does not have MPI but boots from a fixed address
- * 6328 does not have MPI but boots from a fixed address
+ * 6328/6362 do not have MPI but boot from a fixed address
*/
- if (BCMCPU_IS_6328())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) {
val = 0x18000000;
else {
- else {
+ } else {
val = bcm_mpi_readl(MPI_CSBASE_REG(0));
val &= MPI_CSBASE_BASE_MASK;
}
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -71,6 +71,15 @@ static const int bcm6358_irqs[] = {
@ -112,21 +120,20 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
return bcm_ddr_readl(DDR_CSEND_REG) << 24;
if (BCMCPU_IS_6345()) {
@@ -280,6 +325,11 @@ void __init bcm63xx_cpu_init(void)
bcm63xx_regs_base = bcm6328_regs_base;
bcm63xx_irqs = bcm6328_irqs;
@@ -297,6 +342,10 @@ void __init bcm63xx_cpu_init(void)
bcm63xx_regs_base = bcm6358_regs_base;
bcm63xx_irqs = bcm6358_irqs;
break;
+ case BCM6362_CPU_ID:
+ expected_cpu_id = BCM6362_CPU_ID;
+ bcm63xx_regs_base = bcm6362_regs_base;
+ bcm63xx_irqs = bcm6362_irqs;
+ break;
case BCM6368_CPU_ID:
expected_cpu_id = BCM6368_CPU_ID;
bcm63xx_regs_base = bcm6368_regs_base;
bcm63xx_irqs = bcm6368_irqs;
--- a/arch/mips/bcm63xx/irq.c
+++ b/arch/mips/bcm63xx/irq.c
@@ -82,6 +82,14 @@ static void __internal_irq_unmask_64(uns
@@ -82,6 +82,17 @@ static void __internal_irq_unmask_64(uns
#define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_6358
#define ext_irq_cfg_reg2 0
#endif
@ -137,11 +144,14 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+#define is_ext_irq_cascaded 1
+#define ext_irq_start (BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE)
+#define ext_irq_end (BCM_6362_EXT_IRQ3 - IRQ_INTERNAL_BASE)
+#define ext_irq_count 4
+#define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_6362
+#define ext_irq_cfg_reg2 0
+#endif
#ifdef CONFIG_BCM63XX_CPU_6368
#define irq_stat_reg PERF_IRQSTAT_6368_REG
#define irq_mask_reg PERF_IRQMASK_6368_REG
@@ -170,6 +178,16 @@ static void bcm63xx_init_irq(void)
@@ -170,6 +181,16 @@ static void bcm63xx_init_irq(void)
ext_irq_end = BCM_6358_EXT_IRQ3 - IRQ_INTERNAL_BASE;
ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6358;
break;
@ -158,7 +168,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
case BCM6368_CPU_ID:
irq_stat_addr += PERF_IRQSTAT_6368_REG;
irq_mask_addr += PERF_IRQMASK_6368_REG;
@@ -458,6 +476,7 @@ static int bcm63xx_external_irq_set_type
@@ -458,6 +479,7 @@ static int bcm63xx_external_irq_set_type
case BCM6338_CPU_ID:
case BCM6345_CPU_ID:
case BCM6358_CPU_ID:
@ -278,7 +288,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#ifdef CONFIG_BCM63XX_CPU_6368
# ifdef bcm63xx_get_cpu_id
# undef bcm63xx_get_cpu_id
@@ -413,6 +428,62 @@ enum bcm63xx_regs_set {
@@ -406,6 +421,62 @@ enum bcm63xx_regs_set {
/*
@ -341,7 +351,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
* 6368 register sets base address
*/
#define BCM_6368_DSL_LMEM_BASE (0xdeadbeef)
@@ -574,6 +645,9 @@ static inline unsigned long bcm63xx_regs
@@ -564,6 +635,9 @@ static inline unsigned long bcm63xx_regs
#ifdef CONFIG_BCM63XX_CPU_6358
__GEN_RSET(6358)
#endif
@ -351,7 +361,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#ifdef CONFIG_BCM63XX_CPU_6368
__GEN_RSET(6368)
#endif
@@ -836,6 +910,71 @@ enum bcm63xx_irq {
@@ -820,6 +894,71 @@ enum bcm63xx_irq {
#define BCM_6358_EXT_IRQ3 (IRQ_INTERNAL_BASE + 28)
/*
@ -531,7 +541,16 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define SOFTRESET_6368_SPI_MASK (1 << 0)
#define SOFTRESET_6368_MPI_MASK (1 << 3)
#define SOFTRESET_6368_EPHY_MASK (1 << 6)
@@ -1352,6 +1405,12 @@
@@ -1240,7 +1293,7 @@
#define SPI_6348_RX_DATA 0x80
#define SPI_6348_RX_DATA_SIZE 0x3f
-/* BCM 6358/6368 SPI core */
+/* BCM 6358/6262/6368 SPI core */
#define SPI_6358_MSG_CTL 0x00 /* 16-bits register */
#define SPI_6358_MSG_CTL_WIDTH 16
#define SPI_6358_MSG_DATA 0x02
@@ -1316,6 +1369,12 @@
#define SERDES_PCIE_EN (1 << 0)
#define SERDES_PCIE_EXD_EN (1 << 15)

57
target/linux/brcm63xx/patches-3.8/026-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch Normal file
View file

@ -0,0 +1,57 @@
From 5da349ee614f61a2e6edb403098f40c6d40f2553 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 5 Jul 2012 21:19:20 +0200
Subject: [PATCH 5/7] MIPS: BCM63XX: enable SPI controller for BCM6362
The SPI controller shares the same register layout as the 6358 one.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/clk.c | 2 ++
arch/mips/bcm63xx/dev-spi.c | 4 ++--
arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 ++-
3 files changed, 6 insertions(+), 3 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -202,6 +202,8 @@ static void spi_set(struct clk *clk, int
mask = CKCTL_6348_SPI_EN;
else if (BCMCPU_IS_6358())
mask = CKCTL_6358_SPI_EN;
+ else if (BCMCPU_IS_6362())
+ mask = CKCTL_6362_SPI_EN;
else
/* BCMCPU_IS_6368 */
mask = CKCTL_6368_SPI_EN;
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -37,7 +37,7 @@ static __init void bcm63xx_spi_regs_init
{
if (BCMCPU_IS_6338() || BCMCPU_IS_6348())
bcm63xx_regs_spi = bcm6348_regs_spi;
- if (BCMCPU_IS_6358() || BCMCPU_IS_6368())
+ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
bcm63xx_regs_spi = bcm6358_regs_spi;
}
#else
@@ -87,7 +87,7 @@ int __init bcm63xx_spi_register(void)
spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH;
}
- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
+ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
@@ -74,7 +74,8 @@ static inline unsigned long bcm63xx_spir
#if defined(CONFIG_BCM63XX_CPU_6338) || defined(CONFIG_BCM63XX_CPU_6348)
__GEN_SPI_RSET(6348)
#endif
-#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6368)
+#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6362) || \
+ defined(CONFIG_BCM63XX_CPU_6368)
__GEN_SPI_RSET(6358)
#endif
#endif

18
target/linux/brcm63xx/patches-3.8/313-MIPS-BCM63XX-enable-pcie-for-BCM6362.patch → target/linux/brcm63xx/patches-3.8/027-MIPS-BCM63XX-enable-pcie-for-BCM6362.patch
View file

@ -1,16 +1,20 @@
From 2f94c414e554531e2a65a7c4a7fa2d1ba0380c0a Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
From ec6f1e53b22d01e628b79b99f7a33960034e97e7 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 21 Nov 2011 00:53:26 +0100
Subject: [PATCH 29/72] MIPS: BCM63XX: enable pcie for BCM6362
Subject: [PATCH 6/7] MIPS: BCM63XX: enable pcie for BCM6362
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The PCIe controller is almost the same as the BCM6328 one, with only
the SERDES register being at a different location.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/pci/pci-bcm63xx.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 3 ++-
arch/mips/pci/pci-bcm63xx.c | 11 +++++++++--
2 files changed, 11 insertions(+), 3 deletions(-)
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1401,7 +1401,8 @@
@@ -1365,7 +1365,8 @@
/*************************************************************************
* _REG relative to RSET_MISC
*************************************************************************/

38
target/linux/brcm63xx/patches-3.8/028-MIPS-BCM63XX-add-flash-detection-for-BCM6362.patch Normal file
View file

@ -0,0 +1,38 @@
From 01034e48e72783ced82a050e862f82ee3dfdb783 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Mon, 21 Nov 2011 00:48:52 +0100
Subject: [PATCH 7/7] MIPS: BCM63XX: add flash detection for BCM6362
BCM6362 support booting from SPI flash and NAND.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/dev-flash.c | 6 ++++++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 1 +
2 files changed, 7 insertions(+)
--- a/arch/mips/bcm63xx/dev-flash.c
+++ b/arch/mips/bcm63xx/dev-flash.c
@@ -77,6 +77,12 @@ static int __init bcm63xx_detect_flash_t
return BCM63XX_FLASH_TYPE_PARALLEL;
else
return BCM63XX_FLASH_TYPE_SERIAL;
+ case BCM6362_CPU_ID:
+ val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
+ if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
+ return BCM63XX_FLASH_TYPE_SERIAL;
+ else
+ return BCM63XX_FLASH_TYPE_NAND;
case BCM6368_CPU_ID:
val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1372,6 +1372,7 @@
#define MISC_STRAPBUS_6362_REG 0x14
#define STRAPBUS_6362_FCVO_SHIFT 1
+#define STRAPBUS_6362_HSSPI_CLK_FAST (1 << 13)
#define STRAPBUS_6362_FCVO_MASK (0x1f << STRAPBUS_6362_FCVO_SHIFT)
#define STRAPBUS_6362_BOOT_SEL_SERIAL (1 << 15)
#define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)

91
target/linux/brcm63xx/patches-3.8/029-MIPS-BCM63XX-add-missing-clocks-for-BCM6328-and-BCM6.patch Normal file
View file

@ -0,0 +1,91 @@
From d31454bc822e1957e758e75d4367bcd12af89743 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 18 Apr 2013 21:23:11 +0200
Subject: [PATCH] MIPS: BCM63XX: add missing clocks for BCM6328 and BCM6362
Add currently unused missing clocks for BCM6328 and BCM6362.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/clk.c | 33 +++++++++++++++++++++++++--------
1 file changed, 25 insertions(+), 8 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -125,11 +125,18 @@ static struct clk clk_ephy = {
*/
static void enetsw_set(struct clk *clk, int enable)
{
- if (!BCMCPU_IS_6368())
+ if (BCMCPU_IS_6328())
+ bcm_hwclock_set(CKCTL_6328_ROBOSW_EN, enable);
+ else if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_ROBOSW_EN, enable);
+ else if (BCMCPU_IS_6368())
+ bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
+ CKCTL_6368_SWPKT_USB_EN |
+ CKCTL_6368_SWPKT_SAR_EN,
+ enable);
+ else
return;
- bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
- CKCTL_6368_SWPKT_USB_EN |
- CKCTL_6368_SWPKT_SAR_EN, enable);
+
if (enable) {
/* reset switch core afer clock change */
bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1);
@@ -166,6 +173,8 @@ static void usbh_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);
else if (BCMCPU_IS_6348())
bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
+ else if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
else if (BCMCPU_IS_6368())
bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
}
@@ -181,6 +190,8 @@ static void usbd_set(struct clk *clk, in
{
if (BCMCPU_IS_6328())
bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);
+ else if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_USBD_EN, enable);
else if (BCMCPU_IS_6368())
bcm_hwclock_set(CKCTL_6368_USBD_EN, enable);
}
@@ -244,7 +255,10 @@ static struct clk clk_xtm = {
*/
static void ipsec_set(struct clk *clk, int enable)
{
- bcm_hwclock_set(CKCTL_6368_IPSEC_EN, enable);
+ if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_IPSEC_EN, enable);
+ else if (BCMCPU_IS_6368())
+ bcm_hwclock_set(CKCTL_6368_IPSEC_EN, enable);
}
static struct clk clk_ipsec = {
@@ -257,7 +271,10 @@ static struct clk clk_ipsec = {
static void pcie_set(struct clk *clk, int enable)
{
- bcm_hwclock_set(CKCTL_6328_PCIE_EN, enable);
+ if (BCMCPU_IS_6328())
+ bcm_hwclock_set(CKCTL_6328_PCIE_EN, enable);
+ else if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_PCIE_EN, enable);
}
static struct clk clk_pcie = {
@@ -323,9 +340,9 @@ struct clk *clk_get(struct device *dev,
return &clk_periph;
if (BCMCPU_IS_6358() && !strcmp(id, "pcm"))
return &clk_pcm;
- if (BCMCPU_IS_6368() && !strcmp(id, "ipsec"))
+ if ((BCMCPU_IS_6362() || BCMCPU_IS_6368()) && !strcmp(id, "ipsec"))
return &clk_ipsec;
- if (BCMCPU_IS_6328() && !strcmp(id, "pcie"))
+ if ((BCMCPU_IS_6328() || BCMCPU_IS_6362()) && !strcmp(id, "pcie"))
return &clk_pcie;
return ERR_PTR(-ENOENT);
}

29
target/linux/brcm63xx/patches-3.8/030-MTD-bcm63xxpart-use-size-macro-for-CFE-block-size.patch Normal file
View file

@ -0,0 +1,29 @@
From e2092cf1b164ede62b740c7c95905171fb6232ff Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 23 Mar 2013 12:32:56 +0100
Subject: [PATCH v2 1/3] MTD: bcm63xxpart: use size macro for CFE block size
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/mtd/bcm63xxpart.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -27,6 +27,7 @@
#include <linux/crc32.h>
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/sizes.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/mtd/mtd.h>
@@ -37,7 +38,7 @@
#define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
-#define BCM63XX_CFE_BLOCK_SIZE 0x10000 /* always at least 64KiB */
+#define BCM63XX_CFE_BLOCK_SIZE SZ_64K /* always at least 64KiB */
#define BCM63XX_CFE_MAGIC_OFFSET 0x4e0

58
target/linux/brcm63xx/patches-3.8/031-MIPS-BCM63XX-export-PSI-size-from-nvram.patch Normal file
View file

@ -0,0 +1,58 @@
From bda508f975d1372568a4fc9862be501a6176fd46 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 12 May 2012 23:04:17 +0200
Subject: [PATCH v2 2/3] MIPS: BCM63XX: export PSI size from nvram
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/nvram.c | 13 +++++++++++++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 7 +++++++
2 files changed, 20 insertions(+)
--- a/arch/mips/bcm63xx/nvram.c
+++ b/arch/mips/bcm63xx/nvram.c
@@ -15,6 +15,7 @@
#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/if_ether.h>
+#include <linux/sizes.h>
#include <bcm63xx_nvram.h>
@@ -35,6 +36,8 @@ struct bcm963xx_nvram {
u32 checksum_high;
};
+#define BCM63XX_DEFAULT_PSI_SIZE SZ_64K
+
static struct bcm963xx_nvram nvram;
static int mac_addr_used;
@@ -104,3 +107,13 @@ int bcm63xx_nvram_get_mac_address(u8 *ma
return 0;
}
EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address);
+
+unsigned int bcm63xx_nvram_get_psi_size(void)
+{
+ /* max is 64k, but some vendors use higher values */
+ if (nvram.psi_size > 0 && nvram.psi_size <= 512)
+ return nvram.psi_size * SZ_1K;
+
+ return BCM63XX_DEFAULT_PSI_SIZE;
+}
+EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size);
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
@@ -30,4 +30,11 @@ u8 *bcm63xx_nvram_get_name(void);
*/
int bcm63xx_nvram_get_mac_address(u8 *mac);
+/**
+ * bcm63xx_nvram_get_psi_size() - returns the size of the PSI area
+ *
+ * Returns the size of the Persitent Storage Information area in bytes.
+ */
+unsigned int bcm63xx_nvram_get_psi_size(void);
+
#endif /* BCM63XX_NVRAM_H */

42
target/linux/brcm63xx/patches-3.8/032-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch Normal file
View file

@ -0,0 +1,42 @@
From f6eefaa4a08ec27c69485c2fc4db23247b84f8c9 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Tue, 1 May 2012 14:10:39 +0200
Subject: [PATCH v2 3/3] MTD: bcm63xxpart: use nvram for PSI size
Read out the SPI size from nvram instead of defaulting to 64K - some
vendors actually use values larger than the "max" value of 64.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/mtd/bcm63xxpart.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -4,7 +4,7 @@
* Copyright © 2006-2008 Florian Fainelli <florian@openwrt.org>
* Mike Albon <malbon@openwrt.org>
* Copyright © 2009-2010 Daniel Dickinson <openwrt@cshore.neomailbox.net>
- * Copyright © 2011-2012 Jonas Gorski <jonas.gorski@gmail.com>
+ * Copyright © 2011-2013 Jonas Gorski <jonas.gorski@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@
#include <linux/mtd/partitions.h>
#include <linux/bcm963xx_tag.h>
+#include <asm/mach-bcm63xx/bcm63xx_nvram.h>
#include <asm/mach-bcm63xx/board_bcm963xx.h>
#define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
@@ -91,7 +92,8 @@ static int bcm63xx_parse_cfe_partitions(
BCM63XX_CFE_BLOCK_SIZE);
cfelen = cfe_erasesize;
- nvramlen = cfe_erasesize;
+ nvramlen = bcm63xx_nvram_get_psi_size();
+ nvramlen = roundup(nvramlen, cfe_erasesize);
/* Allocate memory for buffer */
buf = vmalloc(sizeof(struct bcm_tag));

4
target/linux/brcm63xx/patches-3.8/108-MIPS-BCM63XX-add-USB-host-clock-enable-delay.patch → target/linux/brcm63xx/patches-3.8/100-MIPS-BCM63XX-add-USB-host-clock-enable-delay.patch
View file

@ -14,8 +14,8 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -162,6 +162,11 @@ static void usbh_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
@@ -177,6 +177,11 @@ static void usbh_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
else if (BCMCPU_IS_6368())
bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
+ else

4
target/linux/brcm63xx/patches-3.8/109-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch → target/linux/brcm63xx/patches-3.8/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch
View file

@ -17,8 +17,8 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -182,6 +182,11 @@ static void usbd_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);
@@ -199,6 +199,11 @@ static void usbd_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6362_USBD_EN, enable);
else if (BCMCPU_IS_6368())
bcm_hwclock_set(CKCTL_6368_USBD_EN, enable);
+ else

0
target/linux/brcm63xx/patches-3.8/110-MIPS-BCM63XX-move-code-touching-the-USB-private-regi.patch → target/linux/brcm63xx/patches-3.8/102-MIPS-BCM63XX-move-code-touching-the-USB-private-regi.patch
View file

4
target/linux/brcm63xx/patches-3.8/111-MIPS-BCM63XX-add-OHCI-EHCI-configuration-bits-to-com.patch → target/linux/brcm63xx/patches-3.8/103-MIPS-BCM63XX-add-OHCI-EHCI-configuration-bits-to-com.patch
View file

@ -109,7 +109,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
+ USBH_PRIV_TEST_6358_REG);
+
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
+ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
+ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
@ -144,7 +144,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
+ USBH_PRIV_TEST_6358_REG);
+
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
+ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK;
+ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK;

7
target/linux/brcm63xx/patches-3.8/112-MIPS-BCM63XX-introduce-BCM63XX_OHCI-configuration-sy.patch → target/linux/brcm63xx/patches-3.8/104-MIPS-BCM63XX-introduce-BCM63XX_OHCI-configuration-sy.patch
View file

@ -16,7 +16,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
--- a/arch/mips/bcm63xx/Kconfig
+++ b/arch/mips/bcm63xx/Kconfig
@@ -1,33 +1,38 @@
@@ -1,37 +1,43 @@
menu "CPU support"
depends on BCM63XX
@ -53,6 +53,11 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
select HW_HAS_PCI
+ select BCM63XX_OHCI
config BCM63XX_CPU_6362
bool "support 6362 CPU"
select HW_HAS_PCI
+ select BCM63XX_OHCI
config BCM63XX_CPU_6368
bool "support 6368 CPU"
select HW_HAS_PCI

0
target/linux/brcm63xx/patches-3.8/113-MIPS-BCM63XX-add-support-for-the-on-chip-OHCI-contro.patch → target/linux/brcm63xx/patches-3.8/105-MIPS-BCM63XX-add-support-for-the-on-chip-OHCI-contro.patch
View file

2
target/linux/brcm63xx/patches-3.8/114-MIPS-BCM63XX-register-OHCI-controller-if-board-enabl.patch → target/linux/brcm63xx/patches-3.8/106-MIPS-BCM63XX-register-OHCI-controller-if-board-enabl.patch
View file

@ -24,7 +24,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
#include <bcm63xx_dev_usb_usbd.h>
#include <board_bcm963xx.h>
@@ -851,6 +852,9 @@ int __init board_register_devices(void)
@@ -848,6 +849,9 @@ int __init board_register_devices(void)
if (board.has_usbd)
bcm63xx_usbd_register(&board.usbd);

8
target/linux/brcm63xx/patches-3.8/115-MIPS-BCM63XX-introduce-BCM63XX_EHCI-configuration-sy.patch → target/linux/brcm63xx/patches-3.8/107-MIPS-BCM63XX-introduce-BCM63XX_EHCI-configuration-sy.patch
View file

@ -37,12 +37,18 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
config BCM63XX_CPU_6338
bool "support 6338 CPU"
@@ -28,11 +35,13 @@ config BCM63XX_CPU_6358
@@ -28,16 +35,19 @@ config BCM63XX_CPU_6358
bool "support 6358 CPU"
select HW_HAS_PCI
select BCM63XX_OHCI
+ select BCM63XX_EHCI
config BCM63XX_CPU_6362
bool "support 6362 CPU"
select HW_HAS_PCI
select BCM63XX_OHCI
+ select BCM63XX_EHCI
config BCM63XX_CPU_6368
bool "support 6368 CPU"
select HW_HAS_PCI

2
target/linux/brcm63xx/patches-3.8/116-MIPS-BCM63XX-add-support-for-the-on-chip-EHCI-contro.patch → target/linux/brcm63xx/patches-3.8/108-MIPS-BCM63XX-add-support-for-the-on-chip-EHCI-contro.patch
View file

@ -115,7 +115,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
+
+int __init bcm63xx_ehci_register(void)
+{
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
+ return 0;
+
+ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);

2
target/linux/brcm63xx/patches-3.8/117-MIPS-BCM63XX-register-EHCI-controller-if-board-enabl.patch → target/linux/brcm63xx/patches-3.8/109-MIPS-BCM63XX-register-EHCI-controller-if-board-enabl.patch
View file

@ -24,7 +24,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
#include <bcm63xx_dev_usb_ohci.h>
#include <bcm63xx_dev_usb_usbd.h>
#include <board_bcm963xx.h>
@@ -852,6 +853,9 @@ int __init board_register_devices(void)
@@ -849,6 +850,9 @@ int __init board_register_devices(void)
if (board.has_usbd)
bcm63xx_usbd_register(&board.usbd);

0
target/linux/brcm63xx/patches-3.8/118-MIPS-BCM63XX-EHCI-controller-does-not-support-overcu.patch → target/linux/brcm63xx/patches-3.8/110-MIPS-BCM63XX-EHCI-controller-does-not-support-overcu.patch
View file

0
target/linux/brcm63xx/patches-3.8/307-MIPS-BCM63XX-allow-second-UART-on-BCM6328.patch → target/linux/brcm63xx/patches-3.8/305-MIPS-BCM63XX-allow-second-UART-on-BCM6328.patch
View file

4
target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch → target/linux/brcm63xx/patches-3.8/306-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -217,6 +217,26 @@ static struct clk clk_spi = {
@@ -236,6 +236,26 @@ static struct clk clk_spi = {
};
/*
@ -37,7 +37,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
* XTM clock
*/
static void xtm_set(struct clk *clk, int enable)
@@ -319,6 +339,8 @@ struct clk *clk_get(struct device *dev,
@@ -344,6 +364,8 @@ struct clk *clk_get(struct device *dev,
return &clk_usbd;
if (!strcmp(id, "spi"))
return &clk_spi;

38
target/linux/brcm63xx/patches-3.8/309-MIPS-BCM63XX-add-HSSPI-register-definitions.patch → target/linux/brcm63xx/patches-3.8/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch
View file

@ -11,7 +11,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -116,6 +116,7 @@ enum bcm63xx_regs_set {
@@ -131,6 +131,7 @@ enum bcm63xx_regs_set {
RSET_UART1,
RSET_GPIO,
RSET_SPI,
@ -19,7 +19,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
RSET_UDC0,
RSET_OHCI0,
RSET_OHCI_PRIV,
@@ -161,6 +162,7 @@ enum bcm63xx_regs_set {
@@ -176,6 +177,7 @@ enum bcm63xx_regs_set {
#define RSET_ENETDMA_SIZE 2048
#define RSET_ENETSW_SIZE 65536
#define RSET_UART_SIZE 24
@ -27,7 +27,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define RSET_UDC_SIZE 256
#define RSET_OHCI_SIZE 256
#define RSET_EHCI_SIZE 256
@@ -186,6 +188,7 @@ enum bcm63xx_regs_set {
@@ -201,6 +203,7 @@ enum bcm63xx_regs_set {
#define BCM_6328_UART1_BASE (0xb0000120)
#define BCM_6328_GPIO_BASE (0xb0000080)
#define BCM_6328_SPI_BASE (0xdeadbeef)
@ -35,7 +35,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6328_UDC0_BASE (0xdeadbeef)
#define BCM_6328_USBDMA_BASE (0xb000c000)
#define BCM_6328_OHCI0_BASE (0xb0002600)
@@ -232,6 +235,7 @@ enum bcm63xx_regs_set {
@@ -247,6 +250,7 @@ enum bcm63xx_regs_set {
#define BCM_6338_UART1_BASE (0xdeadbeef)
#define BCM_6338_GPIO_BASE (0xfffe0400)
#define BCM_6338_SPI_BASE (0xfffe0c00)
@ -43,7 +43,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6338_UDC0_BASE (0xdeadbeef)
#define BCM_6338_USBDMA_BASE (0xfffe2400)
#define BCM_6338_OHCI0_BASE (0xdeadbeef)
@@ -279,6 +283,7 @@ enum bcm63xx_regs_set {
@@ -294,6 +298,7 @@ enum bcm63xx_regs_set {
#define BCM_6345_UART1_BASE (0xdeadbeef)
#define BCM_6345_GPIO_BASE (0xfffe0400)
#define BCM_6345_SPI_BASE (0xdeadbeef)
@ -51,7 +51,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6345_UDC0_BASE (0xdeadbeef)
#define BCM_6345_USBDMA_BASE (0xfffe2800)
#define BCM_6345_ENET0_BASE (0xfffe1800)
@@ -325,6 +330,7 @@ enum bcm63xx_regs_set {
@@ -340,6 +345,7 @@ enum bcm63xx_regs_set {
#define BCM_6348_UART1_BASE (0xdeadbeef)
#define BCM_6348_GPIO_BASE (0xfffe0400)
#define BCM_6348_SPI_BASE (0xfffe0c00)
@ -59,7 +59,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6348_UDC0_BASE (0xfffe1000)
#define BCM_6348_USBDMA_BASE (0xdeadbeef)
#define BCM_6348_OHCI0_BASE (0xfffe1b00)
@@ -370,6 +376,7 @@ enum bcm63xx_regs_set {
@@ -385,6 +391,7 @@ enum bcm63xx_regs_set {
#define BCM_6358_UART1_BASE (0xfffe0120)
#define BCM_6358_GPIO_BASE (0xfffe0080)
#define BCM_6358_SPI_BASE (0xfffe0800)
@ -67,7 +67,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6358_UDC0_BASE (0xfffe0800)
#define BCM_6358_USBDMA_BASE (0xdeadbeef)
#define BCM_6358_OHCI0_BASE (0xfffe1400)
@@ -416,6 +423,7 @@ enum bcm63xx_regs_set {
@@ -487,6 +494,7 @@ enum bcm63xx_regs_set {
#define BCM_6368_UART1_BASE (0xb0000120)
#define BCM_6368_GPIO_BASE (0xb0000080)
#define BCM_6368_SPI_BASE (0xb0000800)
@ -75,7 +75,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6368_UDC0_BASE (0xdeadbeef)
#define BCM_6368_USBDMA_BASE (0xb0004800)
#define BCM_6368_OHCI0_BASE (0xb0001600)
@@ -467,6 +475,7 @@ extern const unsigned long *bcm63xx_regs
@@ -538,6 +546,7 @@ extern const unsigned long *bcm63xx_regs
__GEN_RSET_BASE(__cpu, UART1) \
__GEN_RSET_BASE(__cpu, GPIO) \
__GEN_RSET_BASE(__cpu, SPI) \
@ -83,7 +83,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
__GEN_RSET_BASE(__cpu, UDC0) \
__GEN_RSET_BASE(__cpu, OHCI0) \
__GEN_RSET_BASE(__cpu, OHCI_PRIV) \
@@ -510,6 +519,7 @@ extern const unsigned long *bcm63xx_regs
@@ -581,6 +590,7 @@ extern const unsigned long *bcm63xx_regs
[RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \
[RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \
[RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \
@ -91,7 +91,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
[RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \
[RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \
[RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \
@@ -584,6 +594,7 @@ enum bcm63xx_irq {
@@ -658,6 +668,7 @@ enum bcm63xx_irq {
IRQ_ENET0,
IRQ_ENET1,
IRQ_ENET_PHY,
@ -99,7 +99,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
IRQ_OHCI0,
IRQ_EHCI0,
IRQ_USBD,
@@ -626,6 +637,7 @@ enum bcm63xx_irq {
@@ -700,6 +711,7 @@ enum bcm63xx_irq {
#define BCM_6328_ENET0_IRQ 0
#define BCM_6328_ENET1_IRQ 0
#define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
@ -107,7 +107,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9)
#define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10)
#define BCM_6328_USBD_IRQ (IRQ_INTERNAL_BASE + 4)
@@ -671,6 +683,7 @@ enum bcm63xx_irq {
@@ -745,6 +757,7 @@ enum bcm63xx_irq {
#define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6338_ENET1_IRQ 0
#define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
@ -115,7 +115,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6338_OHCI0_IRQ 0
#define BCM_6338_EHCI0_IRQ 0
#define BCM_6338_USBD_IRQ 0
@@ -709,6 +722,7 @@ enum bcm63xx_irq {
@@ -783,6 +796,7 @@ enum bcm63xx_irq {
#define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6345_ENET1_IRQ 0
#define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
@ -123,7 +123,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6345_OHCI0_IRQ 0
#define BCM_6345_EHCI0_IRQ 0
#define BCM_6345_USBD_IRQ 0
@@ -747,6 +761,7 @@ enum bcm63xx_irq {
@@ -821,6 +835,7 @@ enum bcm63xx_irq {
#define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7)
#define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
@ -131,7 +131,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12)
#define BCM_6348_EHCI0_IRQ 0
#define BCM_6348_USBD_IRQ 0
@@ -785,6 +800,7 @@ enum bcm63xx_irq {
@@ -859,6 +874,7 @@ enum bcm63xx_irq {
#define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6)
#define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
@ -139,7 +139,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
#define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10)
#define BCM_6358_USBD_IRQ 0
@@ -832,6 +848,7 @@ enum bcm63xx_irq {
@@ -971,6 +987,7 @@ enum bcm63xx_irq {
#define BCM_6368_ENET0_IRQ 0
#define BCM_6368_ENET1_IRQ 0
#define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15)
@ -147,7 +147,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
#define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7)
#define BCM_6368_USBD_IRQ (IRQ_INTERNAL_BASE + 8)
@@ -879,6 +896,7 @@ extern const int *bcm63xx_irqs;
@@ -1018,6 +1035,7 @@ extern const int *bcm63xx_irqs;
[IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \
[IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \
[IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \
@ -157,7 +157,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
[IRQ_USBD] = BCM_## __cpu ##_USBD_IRQ, \
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1409,4 +1409,51 @@
@@ -1434,4 +1434,51 @@
#define PCIE_DEVICE_OFFSET 0x8000

0
target/linux/brcm63xx/patches-3.8/310-board_leds_naming.patch → target/linux/brcm63xx/patches-3.8/308-board_leds_naming.patch
View file

2
target/linux/brcm63xx/patches-3.8/311-cfe_version_mod.patch → target/linux/brcm63xx/patches-3.8/309-cfe_version_mod.patch
View file

@ -11,7 +11,7 @@
printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -54,10 +54,10 @@ static int bcm63xx_detect_cfe(struct mtd
@@ -56,10 +56,10 @@ static int bcm63xx_detect_cfe(struct mtd
if (ret)
return ret;

0
target/linux/brcm63xx/patches-3.8/404-bcm963xx_flashmap.patch → target/linux/brcm63xx/patches-3.8/400-bcm963xx_flashmap.patch
View file

2
target/linux/brcm63xx/patches-3.8/405-bcm963xx_real_rootfs_length.patch → target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch
View file

@ -15,7 +15,7 @@
/* 240-255: Unused at present */
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -131,7 +131,8 @@ static int bcm63xx_parse_cfe_partitions(
@@ -134,7 +134,8 @@ static int bcm63xx_parse_cfe_partitions(
} else {
/* OpenWrt layout */
rootfsaddr = kerneladdr + kernellen;

0
target/linux/brcm63xx/patches-3.8/406_bcm63xx_enet_vlan_incoming_fixed.patch → target/linux/brcm63xx/patches-3.8/402_bcm63xx_enet_vlan_incoming_fixed.patch
View file

0
target/linux/brcm63xx/patches-3.8/408-6358-enet1-external-mii-clk.patch → target/linux/brcm63xx/patches-3.8/403-6358-enet1-external-mii-clk.patch
View file

14
target/linux/brcm63xx/patches-3.8/410-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch → target/linux/brcm63xx/patches-3.8/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch
View file

@ -100,7 +100,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
return 0;
}
@@ -1714,6 +1673,8 @@ static int bcm_enet_probe(struct platfor
@@ -1708,6 +1667,8 @@ static int bcm_enet_probe(struct platfor
/* MII bus registration */
if (priv->has_phy) {
@ -109,7 +109,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
priv->mii_bus = mdiobus_alloc();
if (!priv->mii_bus) {
@@ -1750,6 +1711,38 @@ static int bcm_enet_probe(struct platfor
@@ -1745,6 +1706,38 @@ static int bcm_enet_probe(struct platfor
dev_err(&pdev->dev, "unable to register mdio bus\n");
goto out_free_mdio;
}
@ -148,22 +148,22 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
} else {
/* run platform code to initialize PHY device */
@@ -1795,6 +1788,9 @@ static int bcm_enet_probe(struct platfor
@@ -1790,6 +1783,9 @@ static int bcm_enet_probe(struct platfor
return 0;
out_unregister_mdio:
+ if (priv->phydev)
+ phy_disconnect(priv->phydev);
+
if (priv->mii_bus) {
if (priv->mii_bus)
mdiobus_unregister(priv->mii_bus);
kfree(priv->mii_bus->irq);
@@ -1845,6 +1841,8 @@ static int bcm_enet_remove(struct platfo
@@ -1831,6 +1827,8 @@ static int bcm_enet_remove(struct platfo
enet_writel(priv, 0, ENET_MIISC_REG);
if (priv->has_phy) {
+ phy_disconnect(priv->phydev);
+ priv->phydev = NULL;
mdiobus_unregister(priv->mii_bus);
kfree(priv->mii_bus->irq);
mdiobus_free(priv->mii_bus);
} else {

0
target/linux/brcm63xx/patches-3.8/411-bcm63xx_enet-implement-reset_autoneg-ethtool.patch → target/linux/brcm63xx/patches-3.8/405-bcm63xx_enet-implement-reset_autoneg-ethtool.patch
View file

80
target/linux/brcm63xx/patches-3.8/414-bcm63xx_enet-split-dma-registers-access.patch → target/linux/brcm63xx/patches-3.8/406-bcm63xx_enet-split-dma-registers-access.patch
View file

@ -1,13 +1,13 @@
From 305579c1f946ed1aa6c125252ace21c53d47c11d Mon Sep 17 00:00:00 2001
From 2e5b0197443fcb454ca88619e36bb33d7a79e3ea Mon Sep 17 00:00:00 2001
From: Maxime Bizon <mbizon@freebox.fr>
Date: Thu, 21 Jan 2010 17:50:54 +0100
Subject: [PATCH 30/63] bcm63xx_enet: split dma registers access.
Subject: [PATCH] bcm63xx_enet: split dma registers access.
---
arch/mips/bcm63xx/dev-enet.c | 23 +++-
arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 4 +-
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 179 ++++++++++++++--------
3 files changed, 138 insertions(+), 68 deletions(-)
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 144 +++++++++++++---------
3 files changed, 111 insertions(+), 62 deletions(-)
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@ -304,78 +304,34 @@ Subject: [PATCH 30/63] bcm63xx_enet: split dma registers access.
return -ENODEV;
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -1904,30 +1926,61 @@ struct platform_driver bcm63xx_enet_driv
@@ -1883,14 +1905,24 @@ struct platform_driver bcm63xx_enet_driv
static int bcm_enet_shared_probe(struct platform_device *pdev)
{
struct resource *res;
+ int ret, i, requested[3];
+ void __iomem *p[3];
+ unsigned int i;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
+ memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base));
+ memset(requested, 0, sizeof (requested));
- if (!request_mem_region(res->start, resource_size(res),
- "bcm63xx_enet_dma"))
- return -EBUSY;
+ for (i = 0; i < 3; i++) {
+ void __iomem *p;
- bcm_enet_shared_base = ioremap(res->start, resource_size(res));
- if (!bcm_enet_shared_base) {
- release_mem_region(res->start, resource_size(res));
- bcm_enet_shared_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!bcm_enet_shared_base)
- return -ENOMEM;
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ if (!res) {
+ ret = -EINVAL;
+ goto fail;
+ }
+
+ if (!request_mem_region(res->start, resource_size(res),
+ "bcm63xx_enet_dma")) {
+ ret = -EBUSY;
+ goto fail;
+ }
+ requested[i] = 0;
+
+ p = ioremap(res->start, resource_size(res));
+ if (!p) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ bcm_enet_shared_base[i] = p;
}
+
return 0;
+
+fail:
+ for (i = 0; i < 3; i++) {
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ if (!res)
+ continue;
+ if (bcm_enet_shared_base[i])
+ iounmap(bcm_enet_shared_base[i]);
+ if (requested[i])
+ release_mem_region(res->start, resource_size(res));
+ return -EINVAL;
+
+ p[i] = devm_request_and_ioremap(&pdev->dev, res);
+ if (!p[i])
+ return -ENOMEM;
+
+ bcm_enet_shared_base[i] = p;
+ }
+ return ret;
}
+
+ memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base));
static int bcm_enet_shared_remove(struct platform_device *pdev)
{
struct resource *res;
+ int i;
- iounmap(bcm_enet_shared_base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
+ for (i = 0; i < 3; i++) {
+ iounmap(bcm_enet_shared_base[i]);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ release_mem_region(res->start, resource_size(res));
+ }
return 0;
}

383
target/linux/brcm63xx/patches-3.8/415-bcm63xx_enet-add-support-for-bcm6368-internal-ethern.patch → target/linux/brcm63xx/patches-3.8/407-bcm63xx_enet-add-support-for-bcm6368-internal-ethern.patch
View file

@ -1,47 +1,33 @@
From 1324bb5db6815d19b09c1b7bcac3cc2804412205 Mon Sep 17 00:00:00 2001
From d16c1a1410f6c35a835baaa445774b4421db6c96 Mon Sep 17 00:00:00 2001
From: Maxime Bizon <mbizon@freebox.fr>
Date: Sat, 23 Jan 2010 03:01:02 +0100
Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet switch.
Subject: [PATCH 8/8] bcm63xx_enet: add support for bcm6368 internal ethernet
switch.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/dev-enet.c | 106 ++-
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 25 +
arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 +
arch/mips/bcm63xx/dev-enet.c | 113 ++-
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 28 +
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 50 +
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 1054 ++++++++++++++++++--
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 71 ++
5 files changed, 1221 insertions(+), 85 deletions(-)
.../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 2 +
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 1018 +++++++++++++++++++-
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 75 ++
8 files changed, 1239 insertions(+), 66 deletions(-)
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -927,6 +927,10 @@ int __init board_register_devices(void)
if (board.has_usbd)
bcm63xx_usbd_register(&board.usbd);
@@ -924,6 +924,10 @@ int __init board_register_devices(void)
!bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
bcm63xx_enet_register(1, &board.enet1);
+ if (board.has_enetsw &&
+ !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr))
+ bcm63xx_enetsw_register(&board.enetsw);
+
if (board.has_ehci0)
bcm63xx_ehci_register();
if (board.has_usbd)
bcm63xx_usbd_register(&board.usbd);
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -25,6 +25,7 @@ struct board_info {
/* enabled feature/device */
unsigned int has_enet0:1;
unsigned int has_enet1:1;
+ unsigned int has_enetsw:1;
unsigned int has_pci:1;
unsigned int has_pccard:1;
unsigned int has_ohci0:1;
@@ -37,6 +38,7 @@ struct board_info {
/* ethernet config */
struct bcm63xx_enet_platform_data enet0;
struct bcm63xx_enet_platform_data enet1;
+ struct bcm63xx_enetsw_platform_data enetsw;
/* USB config */
struct bcm63xx_usbd_platform_data usbd;
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -104,6 +104,64 @@ static struct platform_device bcm63xx_en
@ -85,7 +71,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ shared_res[0].end = shared_res[0].start;
+ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
+
+ if (BCMCPU_IS_6368())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
+ chan_count = 32;
+ else
+ chan_count = 16;
@ -137,7 +123,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
if (unit == 0) {
enet0_res[0].start = bcm63xx_regset_address(RSET_ENET0);
@@ -175,3 +218,30 @@ int __init bcm63xx_enet_register(int uni
@@ -175,3 +218,37 @@ int __init bcm63xx_enet_register(int uni
return ret;
return 0;
}
@ -147,7 +133,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+{
+ int ret;
+
+ if (!BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
+ return -ENODEV;
+
+ ret = register_shared();
@ -159,9 +145,16 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ enetsw_res[0].end += RSET_ENETSW_SIZE - 1;
+ enetsw_res[1].start = bcm63xx_get_irq_number(IRQ_ENETSW_RXDMA0);
+ enetsw_res[2].start = bcm63xx_get_irq_number(IRQ_ENETSW_TXDMA0);
+ if (!enetsw_res[2].start)
+ enetsw_res[2].start = -1;
+
+ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof(*pd));
+
+ if (BCMCPU_IS_6328())
+ enetsw_pd.num_ports = ENETSW_PORTS_6328;
+ else if (BCMCPU_IS_6362() || BCMCPU_IS_6368())
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
+
+ ret = platform_device_register(&bcm63xx_enetsw_device);
+ if (ret)
+ return ret;
@ -170,18 +163,21 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+}
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -39,7 +39,32 @@ struct bcm63xx_enet_platform_data {
@@ -39,7 +39,35 @@ struct bcm63xx_enet_platform_data {
int phy_id, int reg, int val));
};
+/*
+ * on board ethernet switch platform data
+ */
+#define ENETSW_MAX_PORT 6
+#define ENETSW_MAX_PORT 8
+#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
+#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+
+#define ENETSW_RGMII_PORT0 4
+
+struct bcm63xx_enetsw_port {
+ int used;
+ int external_phy;
+ int phy_id;
+
+ int bypass_link;
@ -193,14 +189,14 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+
+struct bcm63xx_enetsw_platform_data {
+ char mac_addr[ETH_ALEN];
+ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+};
+
int __init bcm63xx_enet_register(int unit,
const struct bcm63xx_enet_platform_data *pd);
+int __init
+bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
+int bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
+
#endif /* ! BCM63XX_DEV_ENET_H_ */
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@ -266,6 +262,24 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
/*************************************************************************
* _REG relative to RSET_OHCI_PRIV
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -25,6 +25,7 @@ struct board_info {
/* enabled feature/device */
unsigned int has_enet0:1;
unsigned int has_enet1:1;
+ unsigned int has_enetsw:1;
unsigned int has_pci:1;
unsigned int has_pccard:1;
unsigned int has_ohci0:1;
@@ -37,6 +38,7 @@ struct board_info {
/* ethernet config */
struct bcm63xx_enet_platform_data enet0;
struct bcm63xx_enet_platform_data enet1;
+ struct bcm63xx_enetsw_platform_data enetsw;
/* USB config */
struct bcm63xx_usbd_platform_data usbd;
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -59,6 +59,49 @@ static inline void enet_writel(struct bc
@ -318,22 +332,30 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
* io helpers to access shared registers
*/
static inline u32 enet_dma_readl(struct bcm_enet_priv *priv, u32 off)
@@ -321,7 +364,8 @@ static int bcm_enet_receive_queue(struct
@@ -218,7 +261,6 @@ static int bcm_enet_refill_rx(struct net
if (!skb)
break;
priv->rx_skb[desc_idx] = skb;
-
p = dma_map_single(&priv->pdev->dev, skb->data,
priv->rx_skb_size,
DMA_FROM_DEVICE);
@@ -321,7 +363,8 @@ static int bcm_enet_receive_queue(struct
}
/* recycle packet if it's marked as bad */
- if (unlikely(len_stat & DMADESC_ERR_MASK)) {
+ if (!bcm_enet_is_sw(priv) &&
+ if (!priv->enet_is_sw &&
+ unlikely(len_stat & DMADESC_ERR_MASK)) {
dev->stats.rx_errors++;
if (len_stat & DMADESC_OVSIZE_MASK)
@@ -552,6 +596,26 @@ static int bcm_enet_start_xmit(struct sk
@@ -552,6 +595,26 @@ static int bcm_enet_start_xmit(struct sk
goto out_unlock;
}
+ /* pad small packets sent on a switch device */
+ if (bcm_enet_is_sw(priv) && skb->len < 64) {
+ if (priv->enet_is_sw && skb->len < 64) {
+ int needed = 64 - skb->len;
+ char *data;
+
@ -355,7 +377,38 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
/* point to the next available desc */
desc = &priv->tx_desc_cpu[priv->tx_curr_desc];
priv->tx_skb[priv->tx_curr_desc] = skb;
@@ -1921,96 +1985,951 @@ struct platform_driver bcm63xx_enet_driv
@@ -931,9 +994,9 @@ static int bcm_enet_open(struct net_devi
enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG);
/* set dma maximum burst len */
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->rx_chan));
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->tx_chan));
/* set correct transmit fifo watermark */
@@ -1529,7 +1592,7 @@ static int compute_hw_mtu(struct bcm_ene
* it's appended
*/
priv->rx_skb_size = ALIGN(actual_mtu + ETH_FCS_LEN,
- BCMENET_DMA_MAXBURST * 4);
+ priv->dma_maxburst * 4);
return 0;
}
@@ -1636,6 +1699,9 @@ static int bcm_enet_probe(struct platfor
return -ENOMEM;
priv = netdev_priv(dev);
+ priv->enet_is_sw = false;
+ priv->dma_maxburst = BCMENET_DMA_MAXBURST;
+
ret = compute_hw_mtu(priv, dev->mtu);
if (ret)
goto out;
@@ -1900,65 +1966,928 @@ struct platform_driver bcm63xx_enet_driv
};
/*
@ -367,17 +420,19 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ int ext, int phy_id, int location)
{
- struct resource *res;
- int ret, i, requested[3];
- void __iomem *p[3];
- unsigned int i;
+ u32 reg;
+ int ret;
- memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base));
- memset(requested, 0, sizeof (requested));
+ spin_lock_bh(&priv->enetsw_mdio_lock);
+ enetsw_writel(priv, 0, ENETSW_MDIOC_REG);
- for (i = 0; i < 3; i++) {
- void __iomem *p;
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res)
- return -EINVAL;
+ reg = ENETSW_MDIOC_RD_MASK |
+ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) |
+ (location << ENETSW_MDIOC_REG_SHIFT);
@ -392,77 +447,62 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ return ret;
+}
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res) {
- ret = -EINVAL;
- goto fail;
- }
- p[i] = devm_request_and_ioremap(&pdev->dev, res);
- if (!p[i])
- return -ENOMEM;
+static void bcmenet_sw_mdio_write(struct bcm_enet_priv *priv,
+ int ext, int phy_id, int location,
+ uint16_t data)
+{
+ u32 reg;
- if (!request_mem_region(res->start, resource_size(res),
- "bcm63xx_enet_dma")) {
- ret = -EBUSY;
- goto fail;
- bcm_enet_shared_base[i] = p;
- }
- requested[i] = 0;
+ spin_lock_bh(&priv->enetsw_mdio_lock);
+ enetsw_writel(priv, 0, ENETSW_MDIOC_REG);
- p = ioremap(res->start, resource_size(res));
- if (!p) {
- ret = -ENOMEM;
- goto fail;
- }
- memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base));
+ reg = ENETSW_MDIOC_WR_MASK |
+ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) |
+ (location << ENETSW_MDIOC_REG_SHIFT);
- bcm_enet_shared_base[i] = p;
- return 0;
-}
+ if (ext)
+ reg |= ENETSW_MDIOC_EXT_MASK;
-static int bcm_enet_shared_remove(struct platform_device *pdev)
-{
- return 0;
+ reg |= data;
-fail:
- for (i = 0; i < 3; i++) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res)
- continue;
- if (bcm_enet_shared_base[i])
- iounmap(bcm_enet_shared_base[i]);
- if (requested[i])
- release_mem_region(res->start, resource_size(res));
- }
- return ret;
+
+ enetsw_writel(priv, reg, ENETSW_MDIOC_REG);
+ udelay(50);
+ spin_unlock_bh(&priv->enetsw_mdio_lock);
}
-static int bcm_enet_shared_remove(struct platform_device *pdev)
+/*
/*
- * this "shared" driver is needed because both macs share a single
- * address space
+ * enet sw PHY polling
+ */
*/
-struct platform_driver bcm63xx_enet_shared_driver = {
- .probe = bcm_enet_shared_probe,
- .remove = bcm_enet_shared_remove,
- .driver = {
- .name = "bcm63xx_enet_shared",
- .owner = THIS_MODULE,
- },
-};
+static void swphy_poll_timer(unsigned long data)
{
- struct resource *res;
- int i;
+{
+ struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data;
+ unsigned int i;
- for (i = 0; i < 3; i++) {
- iounmap(bcm_enet_shared_base[i]);
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- release_mem_region(res->start, resource_size(res));
+ for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
+
+ for (i = 0; i < priv->num_ports; i++) {
+ struct bcm63xx_enetsw_port *port;
+ int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
+ int external_phy = bcm_enet_port_is_rgmii(i);
+ u8 override;
+
+ port = &priv->used_ports[i];
@ -474,7 +514,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+
+ /* dummy read to clear */
+ for (j = 0; j < 2; j++)
+ val = bcmenet_sw_mdio_read(priv, port->external_phy,
+ val = bcmenet_sw_mdio_read(priv, external_phy,
+ port->phy_id, MII_BMSR);
+
+ if (val == 0xffff)
@ -498,14 +538,14 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ continue;
+ }
+
+ advertise = bcmenet_sw_mdio_read(priv, port->external_phy,
+ advertise = bcmenet_sw_mdio_read(priv, external_phy,
+ port->phy_id, MII_ADVERTISE);
+
+ lpa = bcmenet_sw_mdio_read(priv, port->external_phy,
+ port->phy_id, MII_LPA);
+ lpa = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
+ MII_LPA);
+
+ lpa2 = bcmenet_sw_mdio_read(priv, port->external_phy,
+ port->phy_id, MII_STAT1000);
+ lpa2 = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
+ MII_STAT1000);
+
+ /* figure out media and duplex from advertise and LPA values */
+ media = mii_nway_result(lpa & advertise);
@ -538,22 +578,8 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+
+ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));
+ enetsw_writeb(priv, 0, ENETSW_PTCTRL_REG(i));
}
- return 0;
-}
-/*
- * this "shared" driver is needed because both macs share a single
- * address space
- */
-struct platform_driver bcm63xx_enet_shared_driver = {
- .probe = bcm_enet_shared_probe,
- .remove = bcm_enet_shared_remove,
- .driver = {
- .name = "bcm63xx_enet_shared",
- .owner = THIS_MODULE,
- },
-};
+ }
+
+ priv->swphy_poll.expires = jiffies + HZ;
+ add_timer(&priv->swphy_poll);
+}
@ -574,9 +600,12 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ u32 val;
- ret = platform_driver_register(&bcm63xx_enet_shared_driver);
- if (ret)
- return ret;
+ priv = netdev_priv(dev);
+ kdev = &priv->pdev->dev;
+
- ret = platform_driver_register(&bcm63xx_enet_driver);
+ /* mask all interrupts and request them */
+ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
@ -584,15 +613,15 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ ret = request_irq(priv->irq_rx, bcm_enet_isr_dma,
+ IRQF_DISABLED, dev->name, dev);
if (ret)
- return ret;
- platform_driver_unregister(&bcm63xx_enet_shared_driver);
+ goto out_freeirq;
- ret = platform_driver_register(&bcm63xx_enet_driver);
+
+ if (priv->irq_tx != -1) {
+ ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
+ IRQF_DISABLED, dev->name, dev);
if (ret)
- platform_driver_unregister(&bcm63xx_enet_shared_driver);
+ if (ret)
+ goto out_freeirq_rx;
+ }
+
+ /* allocate rx dma ring */
+ size = priv->rx_ring_size * sizeof(struct bcm_enet_desc);
@ -647,12 +676,14 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ priv->rx_curr_desc = 0;
+
+ /* disable all ports */
+ for (i = 0; i < 6; i++) {
+ for (i = 0; i < priv->num_ports; i++) {
+ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
+ ENETSW_PORTOV_REG(i));
+ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
+ ENETSW_PTCTRL_TXDIS_MASK,
+ ENETSW_PTCTRL_REG(i));
+
+ priv->sw_port_link[i] = 0;
+ }
+
+ /* reset mib */
@ -703,9 +734,9 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
+
+ /* set dma maximum burst len */
+ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->rx_chan));
+ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->tx_chan));
+
+ /* set flow control low/high threshold to 1/3 / 2/3 */
@ -741,7 +772,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ /*
+ * apply override config for bypass_link ports here.
+ */
+ for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
+ for (i = 0; i < priv->num_ports; i++) {
+ struct bcm63xx_enetsw_port *port;
+ u8 override;
+ port = &priv->used_ports[i];
@ -764,14 +795,13 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ case 10:
+ break;
+ default:
+ printk(KERN_WARNING "invalid forced speed on port %s: "
+ "assume 10\n",
+ printk(KERN_WARNING "invalid forced speed on port %s: assume 10\n",
+ port->name);
+ break;
+ }
+
+ if (port->force_duplex_full)
+ override = ENETSW_IMPOV_FDX_MASK;
+ override |= ENETSW_IMPOV_FDX_MASK;
+
+
+ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));
@ -812,6 +842,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ priv->rx_desc_cpu, priv->rx_desc_dma);
+
+out_freeirq_tx:
+ if (priv->irq_tx != -1)
+ free_irq(priv->irq_tx, dev);
+
+out_freeirq_rx:
@ -869,6 +900,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ priv->rx_desc_cpu, priv->rx_desc_dma);
+ dma_free_coherent(kdev, priv->tx_desc_alloc_size,
+ priv->tx_desc_cpu, priv->tx_desc_dma);
+ if (priv->irq_tx != -1)
+ free_irq(priv->irq_tx, dev);
+ free_irq(priv->irq_rx, dev);
+
@ -885,15 +917,15 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+{
+ int i;
+
+ for (i = 0; i < (int)ARRAY_SIZE(priv->used_ports); ++i) {
+ for (i = 0; i < priv->num_ports; ++i) {
+ if (!priv->used_ports[i].used)
+ continue;
+ if (priv->used_ports[i].phy_id == phy_id)
+ return priv->used_ports[i].external_phy;
+ return bcm_enet_port_is_rgmii(i);
+ }
+
+ printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port "
+ "with phy_id %i, assuming phy is external\n", phy_id);
+ printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port with phy_id %i, assuming phy is external\n",
+ phy_id);
+ return 1;
+}
+
@ -1061,9 +1093,10 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ if (s->sizeof_stat == sizeof(u64)) {
+ hi = enetsw_readl(priv, ENETSW_MIB_REG(reg + 1));
+ *(u64 *)p = ((u64)hi << 32 | lo);
+ } else
+ } else {
+ *(u32 *)p = lo;
+ }
+ }
+
+ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) {
+ const struct bcm_enet_stats *s;
@ -1152,7 +1185,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irq_rx = platform_get_irq(pdev, 0);
+ irq_tx = platform_get_irq(pdev, 1);
+ if (!res_mem || irq_rx < 0 || irq_tx < 0)
+ if (!res_mem || irq_rx < 0)
+ return -ENODEV;
+
+ ret = 0;
@ -1163,16 +1196,19 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ memset(priv, 0, sizeof(*priv));
+
+ /* initialize default and fetch platform data */
+ priv->enet_is_sw = true;
+ priv->irq_rx = irq_rx;
+ priv->irq_tx = irq_tx;
+ priv->rx_ring_size = BCMENET_DEF_RX_DESC;
+ priv->tx_ring_size = BCMENET_DEF_TX_DESC;
+ priv->dma_maxburst = BCMENETSW_DMA_MAXBURST;
+
+ pd = pdev->dev.platform_data;
+ if (pd) {
+ memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN);
+ memcpy(priv->used_ports, pd->used_ports,
+ sizeof (pd->used_ports));
+ priv->num_ports = pd->num_ports;
+ }
+
+ ret = compute_hw_mtu(priv, dev->mtu);
@ -1279,61 +1315,28 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+static int bcm_enet_shared_probe(struct platform_device *pdev)
+{
+ struct resource *res;
+ int ret, i, requested[3];
+ void __iomem *p[3];
+ unsigned int i;
+
+ memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base));
+ memset(requested, 0, sizeof (requested));
+
+ for (i = 0; i < 3; i++) {
+ void __iomem *p;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ if (!res) {
+ ret = -EINVAL;
+ goto fail;
+ }
+
+ if (!request_mem_region(res->start, resource_size(res),
+ "bcm63xx_enet_dma")) {
+ ret = -EBUSY;
+ goto fail;
+ }
+ requested[i] = 0;
+
+ p = ioremap(res->start, resource_size(res));
+ if (!p) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ bcm_enet_shared_base[i] = p;
+ }
+
+ return 0;
+
+fail:
+ for (i = 0; i < 3; i++) {
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ if (!res)
+ continue;
+ if (bcm_enet_shared_base[i])
+ iounmap(bcm_enet_shared_base[i]);
+ if (requested[i])
+ release_mem_region(res->start, resource_size(res));
+ return -EINVAL;
+
+ p[i] = devm_request_and_ioremap(&pdev->dev, res);
+ if (!p[i])
+ return -ENOMEM;
+ }
+ return ret;
+
+ memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base));
+
+ return 0;
+}
+
+static int bcm_enet_shared_remove(struct platform_device *pdev)
+{
+ struct resource *res;
+ int i;
+
+ for (i = 0; i < 3; i++) {
+ iounmap(bcm_enet_shared_base[i]);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+ release_mem_region(res->start, resource_size(res));
+ }
+ return 0;
+}
+
@ -1373,7 +1376,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
return ret;
}
@@ -2018,6 +2937,7 @@ static int __init bcm_enet_init(void)
@@ -1966,6 +2895,7 @@ static int __init bcm_enet_init(void)
static void __exit bcm_enet_exit(void)
{
platform_driver_unregister(&bcm63xx_enet_driver);
@ -1383,7 +1386,15 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -84,11 +84,60 @@
@@ -18,6 +18,7 @@
/* maximum burst len for dma (4 bytes unit) */
#define BCMENET_DMA_MAXBURST 16
+#define BCMENETSW_DMA_MAXBURST 8
/* tx transmit threshold (4 bytes unit), fifo is 256 bytes, the value
* must be low enough so that a DMA transfer of above burst length can
@@ -84,11 +85,60 @@
#define ETH_MIB_RX_CNTRL 54
@ -1444,7 +1455,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
u32 tx_brdcast;
u32 tx_mult;
u32 tx_64;
@@ -97,7 +146,12 @@ struct bcm_enet_mib_counters {
@@ -97,7 +147,12 @@ struct bcm_enet_mib_counters {
u32 tx_256_511;
u32 tx_512_1023;
u32 tx_1024_max;
@ -1457,7 +1468,7 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
u32 tx_ovr;
u32 tx_frag;
u32 tx_underrun;
@@ -114,6 +168,7 @@ struct bcm_enet_mib_counters {
@@ -114,6 +169,7 @@ struct bcm_enet_mib_counters {
u32 rx_all_octets;
u32 rx_all_pkts;
u32 rx_brdcast;
@ -1465,12 +1476,25 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
u32 rx_mult;
u32 rx_64;
u32 rx_65_127;
@@ -269,6 +324,22 @@ struct bcm_enet_priv {
@@ -197,6 +253,9 @@ struct bcm_enet_priv {
/* number of dma desc in tx ring */
int tx_ring_size;
+ /* maximum dma burst size */
+ int dma_maxburst;
+
/* cpu view of rx dma ring */
struct bcm_enet_desc *tx_desc_cpu;
@@ -269,6 +328,22 @@ struct bcm_enet_priv {
/* maximum hardware transmit/receive size */
unsigned int hw_mtu;
+
+ bool enet_is_sw;
+
+ /* port mapping for switch devices */
+ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+ int sw_port_link[ENETSW_MAX_PORT];
+
@ -1479,12 +1503,9 @@ Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet s
+ spinlock_t enetsw_mdio_lock;
};
+static inline int bcm_enet_is_sw(struct bcm_enet_priv *priv)
+static inline int bcm_enet_port_is_rgmii(int portid)
+{
+ if (BCMCPU_IS_6368())
+ return 1;
+ else
+ return 0;
+ return portid >= ENETSW_RGMII_PORT0;
+}
+
#endif /* ! BCM63XX_ENET_H_ */

2
target/linux/brcm63xx/patches-3.8/422-bcm63xx_enet-enable-rgmii-clock-on-external-ports.patch → target/linux/brcm63xx/patches-3.8/408-bcm63xx_enet-enable-rgmii-clock-on-external-ports.patch
View file

@ -32,7 +32,7 @@ Subject: [PATCH 54/81] bcm63xx_enet: enable rgmii clock on external ports
#define ENETSW_MDIOC_EXT_MASK (1 << 16)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2222,6 +2222,18 @@ static int bcm_enetsw_open(struct net_de
@@ -2201,6 +2201,18 @@ static int bcm_enetsw_open(struct net_de
priv->sw_port_link[i] = 0;
}

10
target/linux/brcm63xx/patches-3.8/425-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch → target/linux/brcm63xx/patches-3.8/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch
View file

@ -47,7 +47,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
--- /dev/null
+++ b/arch/mips/bcm63xx/dev-hsspi.c
@@ -0,0 +1,57 @@
@@ -0,0 +1,60 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -93,7 +93,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+int __init bcm63xx_hsspi_register(void)
+{
+
+ if (!BCMCPU_IS_6328())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362())
+ return -ENODEV;
+
+ spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
@ -101,13 +101,16 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+ spi_resources[0].end += RSET_HSSPI_SIZE - 1;
+ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
+
+ if (BCMCPU_IS_6328())
+ spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
+ else if (BCMCPU_IS_6362())
+ spi_pdata.speed_hz = HSSPI_PLL_HZ_6362;
+
+ return platform_device_register(&bcm63xx_hsspi_device);
+}
--- /dev/null
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
@@ -0,0 +1,20 @@
@@ -0,0 +1,21 @@
+#ifndef BCM63XX_DEV_HSSPI_H
+#define BCM63XX_DEV_HSSPI_H
+
@ -126,5 +129,6 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+#define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o))
+
+#define HSSPI_PLL_HZ_6328 133333333
+#define HSSPI_PLL_HZ_6362 400000000
+
+#endif /* BCM63XX_DEV_HSSPI_H */

4
target/linux/brcm63xx/patches-3.8/426-SPI-MIPS-BCM63XX-Add-HS-SPI-driver.patch → target/linux/brcm63xx/patches-3.8/410-SPI-MIPS-BCM63XX-Add-HS-SPI-driver.patch
View file

@ -16,9 +16,9 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
@@ -17,4 +17,6 @@ struct bcm63xx_hsspi_pdata {
@@ -18,4 +18,6 @@ struct bcm63xx_hsspi_pdata {
#define HSSPI_PLL_HZ_6328 133333333
#define HSSPI_PLL_HZ_6362 400000000
+#define HSSPI_BUFFER_LEN 512
+

8
target/linux/brcm63xx/patches-3.8/427-MIPS-BCM63XX-Register-SPI-flash-if-present.patch → target/linux/brcm63xx/patches-3.8/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch
View file

@ -58,8 +58,8 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
return BCM63XX_FLASH_TYPE_SERIAL;
else
@@ -79,6 +102,9 @@ static int __init bcm63xx_detect_flash_t
return BCM63XX_FLASH_TYPE_SERIAL;
@@ -85,6 +108,9 @@ static int __init bcm63xx_detect_flash_t
return BCM63XX_FLASH_TYPE_NAND;
case BCM6368_CPU_ID:
val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
+ if (val & STRAPBUS_6368_SPI_CLK_FAST)
@ -68,7 +68,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
case STRAPBUS_6368_BOOT_SEL_NAND:
return BCM63XX_FLASH_TYPE_NAND;
@@ -110,8 +136,11 @@ int __init bcm63xx_flash_register(void)
@@ -116,8 +142,11 @@ int __init bcm63xx_flash_register(void)
return platform_device_register(&mtd_dev);
case BCM63XX_FLASH_TYPE_SERIAL:
@ -92,7 +92,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
#define STRAPBUS_6368_BOOT_SEL_MASK 0x3
#define STRAPBUS_6368_BOOT_SEL_NAND 0
#define STRAPBUS_6368_BOOT_SEL_SERIAL 1
@@ -1478,6 +1479,7 @@
@@ -1443,6 +1444,7 @@
#define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)
#define MISC_STRAPBUS_6328_REG 0x240

0
target/linux/brcm63xx/patches-3.8/431-MTD-physmap-allow-passing-pp_data.patch → target/linux/brcm63xx/patches-3.8/412-MTD-physmap-allow-passing-pp_data.patch
View file

69
target/linux/brcm63xx/patches-3.8/412-bcm63xx_enet-use-resource_size.patch
View file

@ -1,69 +0,0 @@
From dbd9b51204aa4114756b8659e180139ef3878032 Mon Sep 17 00:00:00 2001
From: Maxime Bizon <mbizon@freebox.fr>
Date: Thu, 21 Jan 2010 17:28:36 +0100
Subject: [PATCH 28/63] bcm63xx_enet: use resource_size().
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 18 ++++++++----------
1 files changed, 8 insertions(+), 10 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1594,7 +1594,6 @@ static int bcm_enet_probe(struct platfor
struct resource *res_mem, *res_irq, *res_irq_rx, *res_irq_tx;
struct mii_bus *bus;
const char *clk_name;
- unsigned int iomem_size;
int i, ret;
/* stop if shared driver failed, assume driver->probe will be
@@ -1619,13 +1618,13 @@ static int bcm_enet_probe(struct platfor
if (ret)
goto out;
- iomem_size = resource_size(res_mem);
- if (!request_mem_region(res_mem->start, iomem_size, "bcm63xx_enet")) {
+ if (!request_mem_region(res_mem->start, resource_size(res_mem),
+ "bcm63xx_enet")) {
ret = -EBUSY;
goto out;
}
- priv->base = ioremap(res_mem->start, iomem_size);
+ priv->base = ioremap(res_mem->start, resource_size(res_mem));
if (priv->base == NULL) {
ret = -ENOMEM;
goto out_release_mem;
@@ -1831,7 +1830,7 @@ out_unmap:
iounmap(priv->base);
out_release_mem:
- release_mem_region(res_mem->start, iomem_size);
+ release_mem_region(res_mem->start, resource_size(res_mem));
out:
free_netdev(dev);
return ret;
@@ -1903,19 +1902,18 @@ struct platform_driver bcm63xx_enet_driv
static int bcm_enet_shared_probe(struct platform_device *pdev)
{
struct resource *res;
- unsigned int iomem_size;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENODEV;
- iomem_size = resource_size(res);
- if (!request_mem_region(res->start, iomem_size, "bcm63xx_enet_dma"))
+ if (!request_mem_region(res->start, resource_size(res),
+ "bcm63xx_enet_dma"))
return -EBUSY;
- bcm_enet_shared_base = ioremap(res->start, iomem_size);
+ bcm_enet_shared_base = ioremap(res->start, resource_size(res));
if (!bcm_enet_shared_base) {
- release_mem_region(res->start, iomem_size);
+ release_mem_region(res->start, resource_size(res));
return -ENOMEM;
}
return 0;

0
target/linux/brcm63xx/patches-3.8/432-BCM63XX-allow-providing-fixup-data-in-board-data.patch → target/linux/brcm63xx/patches-3.8/413-BCM63XX-allow-providing-fixup-data-in-board-data.patch
View file

20
target/linux/brcm63xx/patches-3.8/413-bcm63xx_enet-disable-clock-when-uninitializing-devic.patch
View file

@ -1,20 +0,0 @@
From fd15ecd10c95480be5635f8993b781fe3a1527c2 Mon Sep 17 00:00:00 2001
From: Maxime Bizon <mbizon@freebox.fr>
Date: Fri, 29 Apr 2011 16:54:50 +0200
Subject: [PATCH 29/63] bcm63xx_enet: disable clock when uninitializing device.
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1870,6 +1870,8 @@ static int bcm_enet_remove(struct platfo
}
/* release device resources */
+ clk_disable(priv->mac_clk);
+ clk_put(priv->mac_clk);
iounmap(priv->base);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));

0
target/linux/brcm63xx/patches-3.8/433-MTD-m25p80-allow-passing-pp_data.patch → target/linux/brcm63xx/patches-3.8/414-MTD-m25p80-allow-passing-pp_data.patch
View file

10
target/linux/brcm63xx/patches-3.8/434-MIPS-BCM63XX-store-the-flash-type-in-global-variable.patch → target/linux/brcm63xx/patches-3.8/415-MIPS-BCM63XX-store-the-flash-type-in-global-variable.patch
View file

@ -19,7 +19,7 @@ Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable
static struct mtd_partition mtd_partitions[] = {
{
.name = "cfe",
@@ -86,20 +88,23 @@ static int __init bcm63xx_detect_flash_t
@@ -86,26 +88,30 @@ static int __init bcm63xx_detect_flash_t
bcm63xx_spi_flash_info[0].max_speed_hz = 16666667;
if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
@ -47,10 +47,6 @@ Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable
+ break;
case BCM6362_CPU_ID:
val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
if (val & STRAPBUS_6362_HSSPI_CLK_FAST)
@@ -108,9 +113,10 @@ static int __init bcm63xx_detect_flash_t
bcm63xx_spi_flash_info[0].max_speed_hz = 20000000;
if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
- return BCM63XX_FLASH_TYPE_SERIAL;
+ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL;
@ -61,7 +57,7 @@ Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable
case BCM6368_CPU_ID:
val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
if (val & STRAPBUS_6368_SPI_CLK_FAST)
@@ -118,25 +124,32 @@ static int __init bcm63xx_detect_flash_t
@@ -113,25 +119,32 @@ static int __init bcm63xx_detect_flash_t
switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
case STRAPBUS_6368_BOOT_SEL_NAND:
@ -100,7 +96,7 @@ Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable
case BCM63XX_FLASH_TYPE_PARALLEL:
/* read base address of boot chip select (0) */
val = bcm_mpi_readl(MPI_CSBASE_REG(0));
@@ -157,7 +170,7 @@ int __init bcm63xx_flash_register(void)
@@ -152,7 +165,7 @@ int __init bcm63xx_flash_register(void)
return -ENODEV;
default:
pr_err("flash detection failed for BCM%x: %d\n",

0
target/linux/brcm63xx/patches-3.8/435-BCM63XX-add-a-fixup-for-ath9k-devices.patch → target/linux/brcm63xx/patches-3.8/416-BCM63XX-add-a-fixup-for-ath9k-devices.patch
View file

28
target/linux/brcm63xx/patches-3.8/416-bcm63xx_enet-reset-port-link-state-in-bcm_enetsw_ope.patch
View file

@ -1,28 +0,0 @@
From 6d5c5bb13db3fd8e3dd0b82742b3957f41a4a3ac Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Thu, 24 May 2012 20:38:58 +0200
Subject: [PATCH] bcm63xx_enet: reset port link state in bcm_enetsw_open
bcm_enetsw_open disables all ports, but does not reset their link state.
This results in connected ports staying disabled after a ifdown/ifup
cycle, since bcm_enetsw_phy_poll only enables them if their current state
is different from the stored link state.
Fix this by also resetting the port link state.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2213,6 +2213,8 @@ static int bcm_enetsw_open(struct net_de
enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
ENETSW_PTCTRL_TXDIS_MASK,
ENETSW_PTCTRL_REG(i));
+
+ priv->sw_port_link[i] = 0;
}
/* reset mib */

12
target/linux/brcm63xx/patches-3.8/436-MTD-bcm63xxpart-allow-passing-a-caldata-offset.patch → target/linux/brcm63xx/patches-3.8/417-MTD-bcm63xxpart-allow-passing-a-caldata-offset.patch
View file

@ -7,7 +7,7 @@ contained in flash.
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -76,10 +76,12 @@ static int bcm63xx_parse_cfe_partitions(
@@ -77,10 +77,12 @@ static int bcm63xx_parse_cfe_partitions(
struct mtd_partition *parts;
int ret;
size_t retlen;
@ -21,9 +21,9 @@ contained in flash.
int i;
u32 computed_crc;
bool rootfs_first = false;
@@ -93,6 +95,24 @@ static int bcm63xx_parse_cfe_partitions(
@@ -94,6 +96,24 @@ static int bcm63xx_parse_cfe_partitions(
cfelen = cfe_erasesize;
nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
nvramlen = bcm63xx_nvram_get_psi_size();
nvramlen = roundup(nvramlen, cfe_erasesize);
+ nvramaddr = master->size - nvramlen;
+
@ -46,7 +46,7 @@ contained in flash.
/* Allocate memory for buffer */
buf = vmalloc(sizeof(struct bcm_tag));
@@ -144,7 +164,7 @@ static int bcm63xx_parse_cfe_partitions(
@@ -145,7 +165,7 @@ static int bcm63xx_parse_cfe_partitions(
rootfsaddr = 0;
spareaddr = cfelen;
}
@ -55,7 +55,7 @@ contained in flash.
/* Determine number of partitions */
if (rootfslen > 0)
@@ -153,6 +173,12 @@ static int bcm63xx_parse_cfe_partitions(
@@ -154,6 +174,12 @@ static int bcm63xx_parse_cfe_partitions(
if (kernellen > 0)
nrparts++;
@ -68,7 +68,7 @@ contained in flash.
/* Ask kernel for more memory */
parts = kzalloc(sizeof(*parts) * nrparts + 10 * nrparts, GFP_KERNEL);
if (!parts) {
@@ -190,15 +216,32 @@ static int bcm63xx_parse_cfe_partitions(
@@ -191,15 +217,32 @@ static int bcm63xx_parse_cfe_partitions(
curpart++;
}

20
target/linux/brcm63xx/patches-3.8/417-bcm63xx_enet-don-t-overwrite-settings-when-setting-d.patch
View file

@ -1,20 +0,0 @@
From e79bc74f76361020d820ed4611d28f70ebd845ca Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 10 Jul 2012 10:44:09 +0200
Subject: [PATCH 34/84] bcm63xx_enet: don't overwrite settings when setting duplex on force
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2333,7 +2333,7 @@ static int bcm_enetsw_open(struct net_de
}
if (port->force_duplex_full)
- override = ENETSW_IMPOV_FDX_MASK;
+ override |= ENETSW_IMPOV_FDX_MASK;
enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));

2
target/linux/brcm63xx/patches-3.8/437-MIPS-BCM63XX-pass-caldata-info-to-flash.patch → target/linux/brcm63xx/patches-3.8/418-MIPS-BCM63XX-pass-caldata-info-to-flash.patch
View file

@ -46,7 +46,7 @@ Subject: [PATCH 69/80] MIPS: BCM63XX: pass caldata info to flash
};
static struct spi_board_info bcm63xx_spi_flash_info[] = {
@@ -142,10 +146,13 @@ static int __init bcm63xx_detect_flash_t
@@ -137,10 +141,13 @@ static int __init bcm63xx_detect_flash_t
return 0;
}

98
target/linux/brcm63xx/patches-3.8/418-bcm63xx_enet-store-the-number-of-ports-instead-of-ha.patch
View file

@ -1,98 +0,0 @@
From efe31ec8fca92162fc21630611971345014a81a0 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 10 Jul 2012 10:39:30 +0200
Subject: [PATCH 33/84] bcm63xx_enet: store the number of ports instead of hardcoding them
This will be needed for devices with a different number of ports
---
arch/mips/bcm63xx/dev-enet.c | 2 ++
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 2 ++
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 9 +++++----
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 1 +
4 files changed, 10 insertions(+), 4 deletions(-)
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -239,6 +239,8 @@ bcm63xx_enetsw_register(const struct bcm
memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
+
ret = platform_device_register(&bcm63xx_enetsw_device);
if (ret)
return ret;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data {
* on board ethernet switch platform data
*/
#define ENETSW_MAX_PORT 6
+#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
struct bcm63xx_enetsw_port {
int used;
@@ -58,6 +59,7 @@ struct bcm63xx_enetsw_port {
struct bcm63xx_enetsw_platform_data {
char mac_addr[ETH_ALEN];
+ int num_ports;
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
};
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2041,7 +2041,7 @@ static void swphy_poll_timer(unsigned lo
struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data;
unsigned int i;
- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
+ for (i = 0; i < priv->num_ports; i++) {
struct bcm63xx_enetsw_port *port;
int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
u8 override;
@@ -2207,7 +2207,7 @@ static int bcm_enetsw_open(struct net_de
priv->rx_curr_desc = 0;
/* disable all ports */
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < priv->num_ports; i++) {
enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
ENETSW_PORTOV_REG(i));
enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
@@ -2303,7 +2303,7 @@ static int bcm_enetsw_open(struct net_de
/*
* apply override config for bypass_link ports here.
*/
- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
+ for (i = 0; i < priv->num_ports; i++) {
struct bcm63xx_enetsw_port *port;
u8 override;
port = &priv->used_ports[i];
@@ -2447,7 +2447,7 @@ static int bcm_enetsw_phy_is_external(st
{
int i;
- for (i = 0; i < (int)ARRAY_SIZE(priv->used_ports); ++i) {
+ for (i = 0; i < priv->num_ports; ++i) {
if (!priv->used_ports[i].used)
continue;
if (priv->used_ports[i].phy_id == phy_id)
@@ -2735,6 +2735,7 @@ static int bcm_enetsw_probe(struct platf
memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN);
memcpy(priv->used_ports, pd->used_ports,
sizeof (pd->used_ports));
+ priv->num_ports = pd->num_ports;
}
ret = compute_hw_mtu(priv, dev->mtu);
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -326,6 +326,7 @@ struct bcm_enet_priv {
unsigned int hw_mtu;
/* port mapping for switch devices */
+ int num_ports;
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
int sw_port_link[ENETSW_MAX_PORT];

24
target/linux/brcm63xx/patches-3.8/443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch → target/linux/brcm63xx/patches-3.8/419-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
View file

@ -110,8 +110,8 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
ret = platform_device_register(pdev);
if (ret)
return ret;
@@ -248,6 +303,10 @@ bcm63xx_enetsw_register(const struct bcm
else if (BCMCPU_IS_6368())
@@ -246,6 +301,10 @@ bcm63xx_enetsw_register(const struct bcm
else if (BCMCPU_IS_6362() || BCMCPU_IS_6368())
enetsw_pd.num_ports = ENETSW_PORTS_6368;
+ enetsw_pd.dma_chan_width = ENETDMA_CHAN_WIDTH;
@ -173,7 +173,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
};
/*
@@ -64,6 +81,15 @@ struct bcm63xx_enetsw_platform_data {
@@ -63,6 +80,15 @@ struct bcm63xx_enetsw_platform_data {
char mac_addr[ETH_ALEN];
int num_ports;
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
@ -189,9 +189,9 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
};
int __init bcm63xx_enet_register(int unit,
@@ -72,4 +98,66 @@ int __init bcm63xx_enet_register(int uni
int __init
bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
@@ -70,4 +96,66 @@ int __init bcm63xx_enet_register(int uni
int bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
+enum bcm63xx_regs_enetdmac {
+ ENETDMAC_CHANCFG,
@ -671,7 +671,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
/* make sure no mib update is scheduled */
cancel_work_sync(&priv->mib_update_task);
@@ -1757,6 +1788,11 @@ static int bcm_enet_probe(struct platfor
@@ -1752,6 +1783,11 @@ static int bcm_enet_probe(struct platfor
priv->pause_tx = pd->pause_tx;
priv->force_duplex_full = pd->force_duplex_full;
priv->force_speed_100 = pd->force_speed_100;
@ -683,7 +683,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
}
if (priv->mac_id == 0 && priv->has_phy && !priv->use_external_mii) {
@@ -2144,8 +2180,8 @@ static int bcm_enetsw_open(struct net_de
@@ -2123,8 +2159,8 @@ static int bcm_enetsw_open(struct net_de
kdev = &priv->pdev->dev;
/* mask all interrupts and request them */
@ -694,7 +694,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
ret = request_irq(priv->irq_rx, bcm_enet_isr_dma,
IRQF_DISABLED, dev->name, dev);
@@ -2269,23 +2305,23 @@ static int bcm_enetsw_open(struct net_de
@@ -2248,23 +2284,23 @@ static int bcm_enetsw_open(struct net_de
/* write rx & tx ring addresses */
enet_dmas_writel(priv, priv->rx_desc_dma,
@ -728,7 +728,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
/* set flow control low/high threshold to 1/3 / 2/3 */
val = priv->rx_ring_size / 3;
@@ -2298,21 +2334,21 @@ static int bcm_enetsw_open(struct net_de
@@ -2277,21 +2313,21 @@ static int bcm_enetsw_open(struct net_de
wmb();
enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
@ -755,7 +755,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
netif_carrier_on(dev);
netif_start_queue(dev);
@@ -2419,8 +2455,8 @@ static int bcm_enetsw_stop(struct net_de
@@ -2397,8 +2433,8 @@ static int bcm_enetsw_stop(struct net_de
del_timer_sync(&priv->rx_timeout);
/* mask all interrupts */
@ -766,7 +766,7 @@ Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
/* disable dma & mac */
bcm_enet_disable_dma(priv, priv->tx_chan);
@@ -2757,6 +2793,9 @@ static int bcm_enetsw_probe(struct platf
@@ -2736,6 +2772,9 @@ static int bcm_enetsw_probe(struct platf
memcpy(priv->used_ports, pd->used_ports,
sizeof (pd->used_ports));
priv->num_ports = pd->num_ports;

73
target/linux/brcm63xx/patches-3.8/419-bcm63xx_enet-store-is_sw-in-a-variable-instead-of-ch.patch
View file

@ -1,73 +0,0 @@
From ef581388c45dbc48f7bbe050e87deb1e3c63a698 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 10 Jul 2012 10:52:02 +0200
Subject: [PATCH 35/84] bcm63xx_enet: store is_sw in a variable instead of checking the cpuid
Reduces the number of changes needed for making enetsw work on new
chips.
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 7 +++++--
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 10 ++--------
2 files changed, 7 insertions(+), 10 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -364,7 +364,7 @@ static int bcm_enet_receive_queue(struct
}
/* recycle packet if it's marked as bad */
- if (!bcm_enet_is_sw(priv) &&
+ if (!priv->enet_is_sw &&
unlikely(len_stat & DMADESC_ERR_MASK)) {
dev->stats.rx_errors++;
@@ -597,7 +597,7 @@ static int bcm_enet_start_xmit(struct sk
}
/* pad small packets sent on a switch device */
- if (bcm_enet_is_sw(priv) && skb->len < 64) {
+ if (priv->enet_is_sw && skb->len < 64) {
int needed = 64 - skb->len;
char *data;
@@ -1700,6 +1700,8 @@ static int bcm_enet_probe(struct platfor
return -ENOMEM;
priv = netdev_priv(dev);
+ priv->enet_is_sw = false;
+
ret = compute_hw_mtu(priv, dev->mtu);
if (ret)
goto out;
@@ -2725,6 +2727,7 @@ static int bcm_enetsw_probe(struct platf
memset(priv, 0, sizeof(*priv));
/* initialize default and fetch platform data */
+ priv->enet_is_sw = true;
priv->irq_rx = irq_rx;
priv->irq_tx = irq_tx;
priv->rx_ring_size = BCMENET_DEF_RX_DESC;
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -325,6 +325,8 @@ struct bcm_enet_priv {
/* maximum hardware transmit/receive size */
unsigned int hw_mtu;
+ bool enet_is_sw;
+
/* port mapping for switch devices */
int num_ports;
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
@@ -335,12 +337,4 @@ struct bcm_enet_priv {
spinlock_t enetsw_mdio_lock;
};
-static inline int bcm_enet_is_sw(struct bcm_enet_priv *priv)
-{
- if (BCMCPU_IS_6368())
- return 1;
- else
- return 0;
-}
-
#endif /* ! BCM63XX_ENET_H_ */

0
target/linux/brcm63xx/patches-3.8/444-BCM63XX-add-endian-check-for-ath9k.patch → target/linux/brcm63xx/patches-3.8/420-BCM63XX-add-endian-check-for-ath9k.patch
View file

69
target/linux/brcm63xx/patches-3.8/420-BCM63XX-allow-enetsw-without-tx-irq.patch
View file

@ -1,69 +0,0 @@
From 625894c377ba266c0044675b53f05d65db6355b6 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 8 Jul 2012 13:07:52 +0200
Subject: [PATCH 38/84] BCM63XX: allow enetsw without tx irq
---
arch/mips/bcm63xx/dev-enet.c | 2 ++
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 18 +++++++++++-------
2 files changed, 13 insertions(+), 7 deletions(-)
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -236,6 +236,8 @@ bcm63xx_enetsw_register(const struct bcm
enetsw_res[0].end += RSET_ENETSW_SIZE - 1;
enetsw_res[1].start = bcm63xx_get_irq_number(IRQ_ENETSW_RXDMA0);
enetsw_res[2].start = bcm63xx_get_irq_number(IRQ_ENETSW_TXDMA0);
+ if (!enetsw_res[2].start)
+ enetsw_res[2].start = -1;
memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2151,10 +2151,12 @@ static int bcm_enetsw_open(struct net_de
if (ret)
goto out_freeirq;
- ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
- IRQF_DISABLED, dev->name, dev);
- if (ret)
- goto out_freeirq_rx;
+ if (priv->irq_tx != -1) {
+ ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
+ IRQF_DISABLED, dev->name, dev);
+ if (ret)
+ goto out_freeirq_rx;
+ }
/* allocate rx dma ring */
size = priv->rx_ring_size * sizeof(struct bcm_enet_desc);
@@ -2376,7 +2378,8 @@ out_free_rx_ring:
priv->rx_desc_cpu, priv->rx_desc_dma);
out_freeirq_tx:
- free_irq(priv->irq_tx, dev);
+ if (priv->irq_tx != -1)
+ free_irq(priv->irq_tx, dev);
out_freeirq_rx:
free_irq(priv->irq_rx, dev);
@@ -2433,7 +2436,8 @@ static int bcm_enetsw_stop(struct net_de
priv->rx_desc_cpu, priv->rx_desc_dma);
dma_free_coherent(kdev, priv->tx_desc_alloc_size,
priv->tx_desc_cpu, priv->tx_desc_dma);
- free_irq(priv->irq_tx, dev);
+ if (priv->irq_tx != -1)
+ free_irq(priv->irq_tx, dev);
free_irq(priv->irq_rx, dev);
return 0;
@@ -2716,7 +2720,7 @@ static int bcm_enetsw_probe(struct platf
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq_rx = platform_get_irq(pdev, 0);
irq_tx = platform_get_irq(pdev, 1);
- if (!res_mem || irq_rx < 0 || irq_tx < 0)
+ if (!res_mem || irq_rx < 0)
return -ENODEV;
ret = 0;

0
target/linux/brcm63xx/patches-3.8/445-BCM63XX-add-led-pin-for-ath9k.patch → target/linux/brcm63xx/patches-3.8/421-BCM63XX-add-led-pin-for-ath9k.patch
View file

87
target/linux/brcm63xx/patches-3.8/421-BCM63XX-use-port-id-for-deciding-external-phy.patch
View file

@ -1,87 +0,0 @@
From 85e4551e033df7cb043e93042661fc1e58799efa Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 8 Jul 2012 15:36:23 +0200
Subject: [PATCH 52/84] BCM63XX: use port id for deciding external phy
Ports 0-3 always use the internal phy, while 4+ always need an external
phy to work.
---
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 3 ++-
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 15 ++++++++-------
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 5 +++++
3 files changed, 15 insertions(+), 8 deletions(-)
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -45,9 +45,10 @@ struct bcm63xx_enet_platform_data {
#define ENETSW_MAX_PORT 6
#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+#define ENETSW_RGMII_PORT0 4
+
struct bcm63xx_enetsw_port {
int used;
- int external_phy;
int phy_id;
int bypass_link;
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2046,6 +2046,7 @@ static void swphy_poll_timer(unsigned lo
for (i = 0; i < priv->num_ports; i++) {
struct bcm63xx_enetsw_port *port;
int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
+ int external_phy = bcm_enet_port_is_rgmii(i);
u8 override;
port = &priv->used_ports[i];
@@ -2057,7 +2058,7 @@ static void swphy_poll_timer(unsigned lo
/* dummy read to clear */
for (j = 0; j < 2; j++)
- val = bcmenet_sw_mdio_read(priv, port->external_phy,
+ val = bcmenet_sw_mdio_read(priv, external_phy,
port->phy_id, MII_BMSR);
if (val == 0xffff)
@@ -2081,14 +2082,14 @@ static void swphy_poll_timer(unsigned lo
continue;
}
- advertise = bcmenet_sw_mdio_read(priv, port->external_phy,
+ advertise = bcmenet_sw_mdio_read(priv, external_phy,
port->phy_id, MII_ADVERTISE);
- lpa = bcmenet_sw_mdio_read(priv, port->external_phy,
- port->phy_id, MII_LPA);
+ lpa = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
+ MII_LPA);
- lpa2 = bcmenet_sw_mdio_read(priv, port->external_phy,
- port->phy_id, MII_STAT1000);
+ lpa2 = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
+ MII_STAT1000);
/* figure out media and duplex from advertise and LPA values */
media = mii_nway_result(lpa & advertise);
@@ -2457,7 +2458,7 @@ static int bcm_enetsw_phy_is_external(st
if (!priv->used_ports[i].used)
continue;
if (priv->used_ports[i].phy_id == phy_id)
- return priv->used_ports[i].external_phy;
+ return bcm_enet_port_is_rgmii(i);
}
printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port "
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -337,4 +337,9 @@ struct bcm_enet_priv {
spinlock_t enetsw_mdio_lock;
};
+static inline int bcm_enet_port_is_rgmii(int portid)
+{
+ return portid >= ENETSW_RGMII_PORT0;
+}
+
#endif /* ! BCM63XX_ENET_H_ */

2
target/linux/brcm63xx/patches-3.8/446-BCM63XX-add-a-fixup-for-rt2x00-devices.patch → target/linux/brcm63xx/patches-3.8/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch
View file

@ -61,7 +61,7 @@ Subject: [PATCH 72/72] 446-BCM63XX-add-a-fixup-for-rt2x00-devices
}
--- a/arch/mips/bcm63xx/dev-flash.c
+++ b/arch/mips/bcm63xx/dev-flash.c
@@ -146,7 +146,7 @@ static int __init bcm63xx_detect_flash_t
@@ -141,7 +141,7 @@ static int __init bcm63xx_detect_flash_t
return 0;
}

93
target/linux/brcm63xx/patches-3.8/423-bcm63xx_enet-fix-lockup-on-BCM6328.patch
View file

@ -1,93 +0,0 @@
From 382a0b0dc4cbd0e0fbfd6c2d132e972c3d1245b0 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 13 Nov 2011 14:59:37 +0100
Subject: [PATCH 39/84] bcm63xx_enet: fix lockup on BCM6328
BCM6328 locks up on a maxburst size of 16, reduce it to 8 for BCM6328 and
BCM6368.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 13 +++++++------
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 4 ++++
2 files changed, 11 insertions(+), 6 deletions(-)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -261,7 +261,6 @@ static int bcm_enet_refill_rx(struct net
if (!skb)
break;
priv->rx_skb[desc_idx] = skb;
-
p = dma_map_single(&priv->pdev->dev, skb->data,
priv->rx_skb_size,
DMA_FROM_DEVICE);
@@ -995,9 +994,9 @@ static int bcm_enet_open(struct net_devi
enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG);
/* set dma maximum burst len */
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->rx_chan));
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->tx_chan));
/* set correct transmit fifo watermark */
@@ -1593,7 +1592,7 @@ static int compute_hw_mtu(struct bcm_ene
* it's appended
*/
priv->rx_skb_size = ALIGN(actual_mtu + ETH_FCS_LEN,
- BCMENET_DMA_MAXBURST * 4);
+ priv->dma_maxburst * 4);
return 0;
}
@@ -1701,6 +1700,7 @@ static int bcm_enet_probe(struct platfor
priv = netdev_priv(dev);
priv->enet_is_sw = false;
+ priv->dma_maxburst = BCMENET_DMA_MAXBURST;
ret = compute_hw_mtu(priv, dev->mtu);
if (ret)
@@ -2282,9 +2282,9 @@ static int bcm_enetsw_open(struct net_de
enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
/* set dma maximum burst len */
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->rx_chan));
- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
+ enet_dmac_writel(priv, priv->dma_maxburst,
ENETDMAC_MAXBURST_REG(priv->tx_chan));
/* set flow control low/high threshold to 1/3 / 2/3 */
@@ -2749,6 +2749,7 @@ static int bcm_enetsw_probe(struct platf
priv->irq_tx = irq_tx;
priv->rx_ring_size = BCMENET_DEF_RX_DESC;
priv->tx_ring_size = BCMENET_DEF_TX_DESC;
+ priv->dma_maxburst = BCMENETSW_DMA_MAXBURST;
pd = pdev->dev.platform_data;
if (pd) {
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
@@ -18,6 +18,7 @@
/* maximum burst len for dma (4 bytes unit) */
#define BCMENET_DMA_MAXBURST 16
+#define BCMENETSW_DMA_MAXBURST 8
/* tx transmit threshold (4 bytes unit), fifo is 256 bytes, the value
* must be low enough so that a DMA transfer of above burst length can
@@ -252,6 +253,9 @@ struct bcm_enet_priv {
/* number of dma desc in tx ring */
int tx_ring_size;
+ /* maximum dma burst size */
+ int dma_maxburst;
+
/* cpu view of rx dma ring */
struct bcm_enet_desc *tx_desc_cpu;

12
target/linux/brcm63xx/patches-3.8/447-bcm63xx_enet_add_b53_support.patch → target/linux/brcm63xx/patches-3.8/423-bcm63xx_enet_add_b53_support.patch
View file

@ -20,7 +20,7 @@
#include <bcm63xx_dev_enet.h>
#include "bcm63xx_enet.h"
@@ -2013,7 +2014,8 @@ static int bcm_enet_remove(struct platfo
@@ -1992,7 +1993,8 @@ static int bcm_enet_remove(struct platfo
return 0;
}
@ -30,7 +30,7 @@
.probe = bcm_enet_probe,
.remove = bcm_enet_remove,
.driver = {
@@ -2022,6 +2024,42 @@ struct platform_driver bcm63xx_enet_driv
@@ -2001,6 +2003,42 @@ struct platform_driver bcm63xx_enet_driv
},
};
@ -73,7 +73,7 @@
/*
* switch mii access callbacks
*/
@@ -2270,29 +2308,6 @@ static int bcm_enetsw_open(struct net_de
@@ -2249,29 +2287,6 @@ static int bcm_enetsw_open(struct net_de
enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i));
}
@ -103,7 +103,7 @@
/* initialize flow control buffer allocation */
enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
ENETDMA_BUFALLOC_REG(priv->rx_chan));
@@ -2760,6 +2775,9 @@ static int bcm_enetsw_probe(struct platf
@@ -2739,6 +2754,9 @@ static int bcm_enetsw_probe(struct platf
struct bcm63xx_enetsw_platform_data *pd;
struct resource *res_mem;
int ret, irq_rx, irq_tx;
@ -113,7 +113,7 @@
/* stop if shared driver failed, assume driver->probe will be
* called in the same order we register devices (correct ?) */
@@ -2847,6 +2865,43 @@ static int bcm_enetsw_probe(struct platf
@@ -2826,6 +2844,43 @@ static int bcm_enetsw_probe(struct platf
priv->pdev = pdev;
priv->net_dev = dev;
@ -157,7 +157,7 @@
return 0;
out_put_clk:
@@ -2877,6 +2932,9 @@ static int bcm_enetsw_remove(struct plat
@@ -2856,6 +2911,9 @@ static int bcm_enetsw_remove(struct plat
priv = netdev_priv(dev);
unregister_netdev(dev);

79
target/linux/brcm63xx/patches-3.8/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch
View file

@ -1,79 +0,0 @@
From a1bd0479a1ddac4f21afd4ebfe8f667b9fa5eff2 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 14 Jun 2011 21:14:39 +0200
Subject: [PATCH 50/72] MIPS: BCM63XX: add support for BCM6328 in bcm_enetsw
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/clk.c | 15 +++++++++++----
arch/mips/bcm63xx/dev-enet.c | 9 ++++++---
arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 +
3 files changed, 18 insertions(+), 7 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -119,11 +119,18 @@ static struct clk clk_ephy = {
*/
static void enetsw_set(struct clk *clk, int enable)
{
- if (!BCMCPU_IS_6368())
+ u32 mask;
+
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
return;
- bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
- CKCTL_6368_SWPKT_USB_EN |
- CKCTL_6368_SWPKT_SAR_EN, enable);
+
+ if (BCMCPU_IS_6328())
+ mask = CKCTL_6328_ROBOSW_EN;
+ else
+ mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN |
+ CKCTL_6368_SWPKT_SAR_EN;
+
+ bcm_hwclock_set(mask, enable);
if (enable) {
/* reset switch core afer clock change */
bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1);
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -141,7 +141,7 @@ static int __init register_shared(void)
shared_res[0].end = shared_res[0].start;
shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
- if (BCMCPU_IS_6368())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6368())
chan_count = 32;
else
chan_count = 16;
@@ -224,7 +224,7 @@ bcm63xx_enetsw_register(const struct bcm
{
int ret;
- if (!BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
return -ENODEV;
ret = register_shared();
@@ -241,7 +241,10 @@ bcm63xx_enetsw_register(const struct bcm
memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
- enetsw_pd.num_ports = ENETSW_PORTS_6368;
+ if (BCMCPU_IS_6328())
+ enetsw_pd.num_ports = ENETSW_PORTS_6328;
+ else if (BCMCPU_IS_6368())
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
ret = platform_device_register(&bcm63xx_enetsw_device);
if (ret)
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data {
* on board ethernet switch platform data
*/
#define ENETSW_MAX_PORT 6
+#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
#define ENETSW_RGMII_PORT0 4

50
target/linux/brcm63xx/patches-3.8/428-MIPS-BCM63XX-add-flash-detection-for-BCM6362.patch
View file

@ -1,50 +0,0 @@
From d9666553a10ea85ea64e3e8784a42167a1709ed5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Mon, 21 Nov 2011 00:48:52 +0100
Subject: [PATCH 55/84] MIPS: BCM63XX: add flash detection for BCM6362
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/dev-flash.c | 13 ++++++++++++-
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 1 +
2 files changed, 13 insertions(+), 1 deletions(-)
--- a/arch/mips/bcm63xx/dev-flash.c
+++ b/arch/mips/bcm63xx/dev-flash.c
@@ -100,6 +100,17 @@ static int __init bcm63xx_detect_flash_t
return BCM63XX_FLASH_TYPE_PARALLEL;
else
return BCM63XX_FLASH_TYPE_SERIAL;
+ case BCM6362_CPU_ID:
+ val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
+ if (val & STRAPBUS_6362_HSSPI_CLK_FAST)
+ bcm63xx_spi_flash_info[0].max_speed_hz = 50000000;
+ else
+ bcm63xx_spi_flash_info[0].max_speed_hz = 20000000;
+
+ if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
+ return BCM63XX_FLASH_TYPE_SERIAL;
+ else
+ return BCM63XX_FLASH_TYPE_NAND;
case BCM6368_CPU_ID:
val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
if (val & STRAPBUS_6368_SPI_CLK_FAST)
@@ -136,7 +147,7 @@ int __init bcm63xx_flash_register(void)
return platform_device_register(&mtd_dev);
case BCM63XX_FLASH_TYPE_SERIAL:
- if (BCMCPU_IS_6328())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362())
bcm63xx_flash_data.max_transfer_len = HSSPI_BUFFER_LEN;
return spi_register_board_info(bcm63xx_spi_flash_info,
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1474,6 +1474,7 @@
#define MISC_STRAPBUS_6362_REG 0x14
#define STRAPBUS_6362_FCVO_SHIFT 1
+#define STRAPBUS_6362_HSSPI_CLK_FAST (1 << 13)
#define STRAPBUS_6362_FCVO_MASK (0x1f << STRAPBUS_6362_FCVO_SHIFT)
#define STRAPBUS_6362_BOOT_SEL_SERIAL (1 << 15)
#define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)

44
target/linux/brcm63xx/patches-3.8/429-MIPS-BCM63XX-export-PSI-size-from-nvram.patch
View file

@ -1,44 +0,0 @@
From ffbeb183bf0e9e12fd607c5352f48420c32f588f Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sat, 12 May 2012 23:04:17 +0200
Subject: [PATCH 61/79] MIPS: BCM63XX: export PSI size from nvram
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/nvram.c | 11 +++++++++++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 2 ++
2 files changed, 13 insertions(+)
--- a/arch/mips/bcm63xx/nvram.c
+++ b/arch/mips/bcm63xx/nvram.c
@@ -35,6 +35,8 @@ struct bcm963xx_nvram {
u32 checksum_high;
};
+#define BCM63XX_DEFAULT_PSI_SIZE 64
+
static struct bcm963xx_nvram nvram;
static int mac_addr_used;
@@ -104,3 +106,12 @@ int bcm63xx_nvram_get_mac_address(u8 *ma
return 0;
}
EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address);
+
+int bcm63xx_nvram_get_psi_size(void)
+{
+ if (nvram.psi_size > 0)
+ return nvram.psi_size;
+
+ return BCM63XX_DEFAULT_PSI_SIZE;
+}
+EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size);
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
@@ -30,4 +30,6 @@ u8 *bcm63xx_nvram_get_name(void);
*/
int bcm63xx_nvram_get_mac_address(u8 *mac);
+int bcm63xx_nvram_get_psi_size(void);
+
#endif /* BCM63XX_NVRAM_H */

29
target/linux/brcm63xx/patches-3.8/430-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch
View file

@ -1,29 +0,0 @@
From 658afad639a9456e1bb6fe5bba0032f3c0c3f699 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 1 May 2012 14:10:39 +0200
Subject: [PATCH 62/79] MTD: bcm63xxpart: use nvram for PSI size
---
drivers/mtd/bcm63xxpart.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -32,6 +32,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <asm/mach-bcm63xx/bcm63xx_nvram.h>
#include <linux/bcm963xx_tag.h>
#include <asm/mach-bcm63xx/board_bcm963xx.h>
@@ -90,7 +91,8 @@ static int bcm63xx_parse_cfe_partitions(
BCM63XX_CFE_BLOCK_SIZE);
cfelen = cfe_erasesize;
- nvramlen = cfe_erasesize;
+ nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
+ nvramlen = roundup(nvramlen, cfe_erasesize);
/* Allocate memory for buffer */
buf = vmalloc(sizeof(struct bcm_tag));

56
target/linux/brcm63xx/patches-3.8/439-MIPS-BCM63XX-wire-up-the-HS-SPI-controller-for-BCM63.patch
View file

@ -1,56 +0,0 @@
From ed225910f0e062d9c28d5cf216f97b3cf457a8c5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Mon, 21 Nov 2011 00:55:49 +0100
Subject: [PATCH 58/81] MIPS: BCM63XX: wire up the HS SPI controller for BCM6362
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/clk.c | 2 ++
arch/mips/bcm63xx/dev-hsspi.c | 7 +++++--
.../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 1 +
3 files changed, 8 insertions(+), 2 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -232,6 +232,8 @@ static void hsspi_set(struct clk *clk, i
if (BCMCPU_IS_6328())
mask = CKCTL_6328_HSSPI_EN;
+ else if (BCMCPU_IS_6362())
+ mask = CKCTL_6362_HSSPI_EN;
else
return;
--- a/arch/mips/bcm63xx/dev-hsspi.c
+++ b/arch/mips/bcm63xx/dev-hsspi.c
@@ -43,7 +43,7 @@ static struct platform_device bcm63xx_hs
int __init bcm63xx_hsspi_register(void)
{
- if (!BCMCPU_IS_6328())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362())
return -ENODEV;
spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
@@ -51,7 +51,10 @@ int __init bcm63xx_hsspi_register(void)
spi_resources[0].end += RSET_HSSPI_SIZE - 1;
spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
- spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
+ if (BCMCPU_IS_6328())
+ spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
+ else
+ spi_pdata.speed_hz = HSSPI_PLL_HZ;
return platform_device_register(&bcm63xx_hsspi_device);
}
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
@@ -16,6 +16,7 @@ struct bcm63xx_hsspi_pdata {
#define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o))
#define HSSPI_PLL_HZ_6328 133333333
+#define HSSPI_PLL_HZ 400000000
#define HSSPI_BUFFER_LEN 512

101
target/linux/brcm63xx/patches-3.8/440-MIPS-BCM63XX-enable-SPI-controller-for-BCM6362.patch
View file

@ -1,101 +0,0 @@
From eef84812bc7ffd590da6ad6b83bfeebaa43a7055 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Thu, 5 Jul 2012 21:19:20 +0200
Subject: [PATCH 58/84] MIPS: BCM63XX: enable SPI controller for BCM6362
---
arch/mips/bcm63xx/clk.c | 2 ++
arch/mips/bcm63xx/dev-spi.c | 11 ++++++++++-
.../include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 +++
arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 16 ++++++++++++++++
4 files changed, 31 insertions(+), 1 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -213,6 +213,8 @@ static void spi_set(struct clk *clk, int
mask = CKCTL_6348_SPI_EN;
else if (BCMCPU_IS_6358())
mask = CKCTL_6358_SPI_EN;
+ else if (BCMCPU_IS_6362())
+ mask = CKCTL_6362_SPI_EN;
else
/* BCMCPU_IS_6368 */
mask = CKCTL_6368_SPI_EN;
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -34,6 +34,10 @@ static const unsigned long bcm6358_regs_
__GEN_SPI_REGS_TABLE(6358)
};
+static const unsigned long bcm6362_regs_spi[] = {
+ __GEN_SPI_REGS_TABLE(6362)
+};
+
static const unsigned long bcm6368_regs_spi[] = {
__GEN_SPI_REGS_TABLE(6368)
};
@@ -49,6 +53,8 @@ static __init void bcm63xx_spi_regs_init
bcm63xx_regs_spi = bcm6348_regs_spi;
if (BCMCPU_IS_6358())
bcm63xx_regs_spi = bcm6358_regs_spi;
+ if (BCMCPU_IS_6362())
+ bcm63xx_regs_spi = bcm6362_regs_spi;
if (BCMCPU_IS_6368())
bcm63xx_regs_spi = bcm6368_regs_spi;
}
@@ -99,6 +105,9 @@ int __init bcm63xx_spi_register(void)
/* Set bus frequency */
spi_pdata.speed_hz = clk_get_rate(periph_clk);
+ if (BCMCPU_IS_6362())
+ spi_pdata.bus_num = 1;
+
spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
spi_resources[0].end = spi_resources[0].start;
spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
@@ -110,7 +119,7 @@ int __init bcm63xx_spi_register(void)
spi_pdata.msg_ctl_width = SPI_6338_MSG_CTL_WIDTH;
}
- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
+ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
@@ -81,6 +81,9 @@ static inline unsigned long bcm63xx_spir
#ifdef CONFIG_BCM63XX_CPU_6358
__GEN_SPI_RSET(6358)
#endif
+#ifdef CONFIG_BCM63XX_CPU_6362
+ __GEN_SPI_RSET(6362)
+#endif
#ifdef CONFIG_BCM63XX_CPU_6368
__GEN_SPI_RSET(6368)
#endif
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
@@ -1393,6 +1393,22 @@
#define SPI_6358_MSG_TAIL 0x709
#define SPI_6358_RX_TAIL 0x70B
+/* BCM 6362 SPI core */
+#define SPI_6362_MSG_CTL 0x00 /* 16-bits register */
+#define SPI_6362_MSG_DATA 0x02
+#define SPI_6362_MSG_DATA_SIZE 0x21e
+#define SPI_6362_RX_DATA 0x400
+#define SPI_6362_RX_DATA_SIZE 0x220
+#define SPI_6362_CMD 0x700 /* 16-bits register */
+#define SPI_6362_INT_STATUS 0x702
+#define SPI_6362_INT_MASK_ST 0x703
+#define SPI_6362_INT_MASK 0x704
+#define SPI_6362_ST 0x705
+#define SPI_6362_CLK_CFG 0x706
+#define SPI_6362_FILL_BYTE 0x707
+#define SPI_6362_MSG_TAIL 0x709
+#define SPI_6362_RX_TAIL 0x70B
+
/* BCM 6358 SPI core */
#define SPI_6368_MSG_CTL 0x00 /* 16-bits register */
#define SPI_6368_MSG_CTL_WIDTH 16

71
target/linux/brcm63xx/patches-3.8/441-MIPS-BCM63XX-enable-USB-for-BCM6362.patch
View file

@ -1,71 +0,0 @@
From fb9e98936590637c26b66d60137a7b44b329a254 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 12 Feb 2012 14:40:56 +0100
Subject: [PATCH 59/84] MIPS: BCM63XX: enable USB for BCM6362
BCM6362 has the same USB controller as BCM6368.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
arch/mips/bcm63xx/Kconfig | 2 ++
arch/mips/bcm63xx/clk.c | 4 ++++
arch/mips/bcm63xx/dev-usb-ehci.c | 3 ++-
arch/mips/bcm63xx/dev-usb-ohci.c | 2 +-
drivers/usb/host/ehci-bcm63xx.c | 2 +-
drivers/usb/host/ohci-bcm63xx.c | 2 +-
6 files changed, 11 insertions(+), 4 deletions(-)
--- a/arch/mips/bcm63xx/Kconfig
+++ b/arch/mips/bcm63xx/Kconfig
@@ -40,6 +40,8 @@ config BCM63XX_CPU_6358
config BCM63XX_CPU_6362
bool "support 6362 CPU"
select HW_HAS_PCI
+ select BCM63XX_OHCI
+ select BCM63XX_EHCI
config BCM63XX_CPU_6368
bool "support 6368 CPU"
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -167,6 +167,8 @@ static void usbh_set(struct clk *clk, in
bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);
else if (BCMCPU_IS_6348())
bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
+ else if (BCMCPU_IS_6362())
+ bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
else if (BCMCPU_IS_6368())
bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
else
--- a/arch/mips/bcm63xx/dev-usb-ehci.c
+++ b/arch/mips/bcm63xx/dev-usb-ehci.c
@@ -81,7 +81,8 @@ static struct platform_device bcm63xx_eh
int __init bcm63xx_ehci_register(void)
{
- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6362() &&
+ !BCMCPU_IS_6368())
return 0;
ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
--- a/arch/mips/bcm63xx/usb-common.c
+++ b/arch/mips/bcm63xx/usb-common.c
@@ -100,7 +100,7 @@ void bcm63xx_usb_priv_ohci_cfg_set(void)
bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
USBH_PRIV_TEST_6358_REG);
- } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
@@ -135,7 +135,7 @@ void bcm63xx_usb_priv_ehci_cfg_set(void)
bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
USBH_PRIV_TEST_6358_REG);
- } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
+ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK;
reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK;

67
target/linux/brcm63xx/patches-3.8/442-MIPS-BCM63XX-enable-enetsw-for-BCM6362.patch
View file

@ -1,67 +0,0 @@
From eac04ec501cac3069c279ccaa72fce4f530a4071 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 8 Jul 2012 21:07:12 +0200
Subject: [PATCH 68/72] MIPS: BCM63XX: enable enetsw for BCM6362
---
arch/mips/bcm63xx/clk.c | 4 +++-
arch/mips/bcm63xx/dev-enet.c | 6 ++++--
arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 +
3 files changed, 8 insertions(+), 3 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -121,11 +121,13 @@ static void enetsw_set(struct clk *clk,
{
u32 mask;
- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
return;
if (BCMCPU_IS_6328())
mask = CKCTL_6328_ROBOSW_EN;
+ else if (BCMCPU_IS_6362())
+ mask = CKCTL_6362_ROBOSW_EN;
else
mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN |
CKCTL_6368_SWPKT_SAR_EN;
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -141,7 +141,7 @@ static int __init register_shared(void)
shared_res[0].end = shared_res[0].start;
shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
- if (BCMCPU_IS_6328() || BCMCPU_IS_6368())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
chan_count = 32;
else
chan_count = 16;
@@ -224,7 +224,7 @@ bcm63xx_enetsw_register(const struct bcm
{
int ret;
- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
return -ENODEV;
ret = register_shared();
@@ -243,6 +243,8 @@ bcm63xx_enetsw_register(const struct bcm
if (BCMCPU_IS_6328())
enetsw_pd.num_ports = ENETSW_PORTS_6328;
+ else if (BCMCPU_IS_6362())
+ enetsw_pd.num_ports = ENETSW_PORTS_6362;
else if (BCMCPU_IS_6368())
enetsw_pd.num_ports = ENETSW_PORTS_6368;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -44,6 +44,7 @@ struct bcm63xx_enet_platform_data {
*/
#define ENETSW_MAX_PORT 6
#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
+#define ENETSW_PORTS_6362 6 /* 4 FE PHY + 2 RGMII */
#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
#define ENETSW_RGMII_PORT0 4

2
target/linux/brcm63xx/patches-3.8/511-board_V2500V.patch
View file

@ -107,7 +107,7 @@
#include <bcm63xx_cpu.h>
#include <bcm63xx_dev_flash.h>
#include <bcm63xx_dev_hsspi.h>
@@ -162,6 +163,13 @@ int __init bcm63xx_flash_register(int nu
@@ -157,6 +158,13 @@ int __init bcm63xx_flash_register(int nu
val = bcm_mpi_readl(MPI_CSBASE_REG(0));
val &= MPI_CSBASE_BASE_MASK;

2
target/linux/brcm63xx/patches-3.8/553-board_rta770bw.patch → target/linux/brcm63xx/patches-3.8/533-board_rta770bw.patch
View file

@ -56,7 +56,7 @@
#endif
/*
@@ -3313,6 +3362,7 @@ static const struct board_info __initcon
@@ -3196,6 +3245,7 @@ static const struct board_info __initcon
#endif
#ifdef CONFIG_BCM63XX_CPU_6345
&board_96345gw2,

10
target/linux/brcm63xx/patches-3.8/554-board_hw556.patch → target/linux/brcm63xx/patches-3.8/534-board_hw556.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -2973,6 +2973,374 @@ static struct board_info __initdata boar
@@ -2856,6 +2856,374 @@ static struct board_info __initdata boar
},
};
@ -375,7 +375,7 @@
/* T-Home Speedport W 303V Typ B */
static struct board_info __initdata board_spw303v = {
.name = "96358-502V",
@@ -3401,6 +3769,10 @@ static const struct board_info __initcon
@@ -3284,6 +3652,10 @@ static const struct board_info __initcon
&board_nb4_fxc_r2,
&board_ct6373_1,
&board_HW553,
@ -386,7 +386,7 @@
&board_spw303v,
&board_DVAG3810BN,
#endif
@@ -3466,13 +3838,37 @@ static void __init boardid_fixup(u8 *boo
@@ -3349,13 +3721,37 @@ static void __init boardid_fixup(u8 *boo
struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
char *board_name = (char *)bcm63xx_nvram_get_name();
@ -433,7 +433,7 @@
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -93,6 +93,11 @@ static int bcm63xx_parse_cfe_partitions(
@@ -94,6 +94,11 @@ static int bcm63xx_parse_cfe_partitions(
BCM63XX_CFE_BLOCK_SIZE);
cfelen = cfe_erasesize;
@ -442,6 +442,6 @@
+ if (!strncmp(bcm63xx_nvram_get_name(), "HW556", 5))
+ cfelen = 0x20000;
+
nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
nvramlen = bcm63xx_nvram_get_psi_size();
nvramlen = roundup(nvramlen, cfe_erasesize);
nvramaddr = master->size - nvramlen;

4
target/linux/brcm63xx/patches-3.8/556-board_rta770w.patch → target/linux/brcm63xx/patches-3.8/535-board_rta770w.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -803,6 +803,60 @@ static struct board_info __initdata boar
@@ -799,6 +799,60 @@ static struct board_info __initdata boar
},
},
};
@ -61,7 +61,7 @@
#endif
/*
@@ -3757,6 +3811,7 @@ static const struct board_info __initcon
@@ -3614,6 +3668,7 @@ static const struct board_info __initcon
#ifdef CONFIG_BCM63XX_CPU_6345
&board_96345gw2,
&board_rta770bw,

2
target/linux/brcm63xx/patches-3.8/550-alice_gate2_leds.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -1953,6 +1953,99 @@ static struct board_info __initdata boar
@@ -2056,6 +2056,99 @@ static struct board_info __initdata boar
.has_ohci0 = 1,
.has_ehci0 = 1,

2
target/linux/brcm63xx/patches-3.8/551-96348gw_a_leds.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -1398,6 +1398,19 @@ static struct board_info __initdata boar
@@ -1501,6 +1501,19 @@ static struct board_info __initdata boar
},
.has_ohci0 = 1,

2
target/linux/brcm63xx/patches-3.8/552-board_96348gw-10_reset_button.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -858,6 +858,17 @@ static struct board_info __initdata boar
@@ -961,6 +961,17 @@ static struct board_info __initdata boar
.active_low = 1,
},
},

22
target/linux/brcm63xx/patches-3.8/555-boards_probe_switch.patch → target/linux/brcm63xx/patches-3.8/553-boards_probe_switch.patch
View file

@ -18,7 +18,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -863,6 +867,8 @@ static struct board_info __initdata boar
@@ -917,6 +921,8 @@ static struct board_info __initdata boar
.use_internal_phy = 1,
},
.enet1 = {
@ -27,7 +27,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -935,6 +941,8 @@ static struct board_info __initdata boar
@@ -989,6 +995,8 @@ static struct board_info __initdata boar
},
.enet1 = {
@ -36,7 +36,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1164,6 +1172,8 @@ static struct board_info __initdata boar
@@ -1218,6 +1226,8 @@ static struct board_info __initdata boar
.use_internal_phy = 1,
},
.enet1 = {
@ -45,7 +45,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1339,6 +1349,8 @@ static struct board_info __initdata boar
@@ -1393,6 +1403,8 @@ static struct board_info __initdata boar
},
.enet1 = {
@ -54,7 +54,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1413,6 +1425,8 @@ static struct board_info __initdata boar
@@ -1467,6 +1479,8 @@ static struct board_info __initdata boar
.use_internal_phy = 1,
},
.enet1 = {
@ -63,7 +63,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1434,6 +1448,8 @@ static struct board_info __initdata boar
@@ -1488,6 +1502,8 @@ static struct board_info __initdata boar
.use_internal_phy = 1,
},
.enet1 = {
@ -72,7 +72,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1453,6 +1469,8 @@ static struct board_info __initdata boar
@@ -1507,6 +1523,8 @@ static struct board_info __initdata boar
.use_internal_phy = 1,
},
.enet1 = {
@ -81,7 +81,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1828,6 +1846,8 @@ static struct board_info __initdata boar
@@ -1882,6 +1900,8 @@ static struct board_info __initdata boar
},
.enet1 = {
@ -90,7 +90,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -1880,6 +1900,8 @@ static struct board_info __initdata boar
@@ -1934,6 +1954,8 @@ static struct board_info __initdata boar
},
.enet1 = {
@ -99,7 +99,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -2020,6 +2042,8 @@ static struct board_info __initdata boar
@@ -2074,6 +2096,8 @@ static struct board_info __initdata boar
},
.enet1 = {
@ -108,7 +108,7 @@
.force_speed_100 = 1,
.force_duplex_full = 1,
},
@@ -2137,6 +2161,8 @@ static struct board_info __initdata boar
@@ -2191,6 +2215,8 @@ static struct board_info __initdata boar
},
.enet1 = {

4
target/linux/brcm63xx/patches-3.8/800-wl_exports.patch
View file

@ -1,6 +1,6 @@
--- a/arch/mips/bcm63xx/nvram.c
+++ b/arch/mips/bcm63xx/nvram.c
@@ -40,6 +40,13 @@ struct bcm963xx_nvram {
@@ -41,6 +41,13 @@ struct bcm963xx_nvram {
static struct bcm963xx_nvram nvram;
static int mac_addr_used;
@ -14,7 +14,7 @@
void __init bcm63xx_nvram_init(void *addr)
{
unsigned int check_len;
@@ -47,6 +54,7 @@ void __init bcm63xx_nvram_init(void *add
@@ -48,6 +55,7 @@ void __init bcm63xx_nvram_init(void *add
/* extract nvram data */
memcpy(&nvram, addr, sizeof(nvram));