128 lines
3.9 KiB
Diff
128 lines
3.9 KiB
Diff
From 03feb9db77fba3eef3d83e17a87a56979659b248 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Tue, 29 Jul 2014 22:48:26 +0200
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Subject: [PATCH 07/10] MIPS: BCM63XX: also register a fallback sprom for bcma
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Similar to SSB, register a fallback sprom handler for BCMA.
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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arch/mips/bcm63xx/boards/Kconfig | 1 +
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arch/mips/bcm63xx/sprom.c | 40 +++++++++++++++++++++++++++++++++++-----
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2 files changed, 36 insertions(+), 5 deletions(-)
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--- a/arch/mips/bcm63xx/boards/Kconfig
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+++ b/arch/mips/bcm63xx/boards/Kconfig
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@@ -4,6 +4,7 @@ menu "Board support"
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config BOARD_BCM963XX
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bool "Generic Broadcom 963xx boards"
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select SSB
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+ select BCMA
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default y
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help
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--- a/arch/mips/bcm63xx/sprom.c
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+++ b/arch/mips/bcm63xx/sprom.c
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@@ -12,6 +12,7 @@
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#include <linux/string.h>
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#include <linux/platform_device.h>
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#include <linux/ssb/ssb.h>
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+#include <linux/bcma/bcma.h>
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#include <bcm63xx_fallback_sprom.h>
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#include <board_bcm963xx.h>
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@@ -21,7 +22,7 @@
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* Register a sane SPROMv2 to make the on-board
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* bcm4318 WLAN work
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*/
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-#ifdef CONFIG_SSB_PCIHOST
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+#if defined(CONFIG_SSB_PCIHOST) || defined(CONFIG_BCMA_HOST_PCI)
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static __initconst struct ssb_sprom bcm63xx_default_sprom = {
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.revision = 0x02,
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.board_rev = 0x17,
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@@ -43,7 +44,7 @@ static __initconst struct ssb_sprom bcm6
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.boardflags_hi = 0x0000,
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};
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-
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+#if defined (CONFIG_SSB_PCIHOST)
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static __initconst u16 bcm4306_sprom[] = {
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0x4001, 0x0000, 0x0453, 0x14e4, 0x4320, 0x8000, 0x0002, 0x0002,
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0x1000, 0x1800, 0x0000, 0x0000, 0xffff, 0xffff, 0xffff, 0xffff,
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@@ -158,10 +159,12 @@ static __initconst u16 bcm43222_sprom[]
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0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
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0xffff, 0xffff, 0xffff, 0x0008,
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};
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+#endif /* CONFIG_SSB_PCIHOST */
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static struct ssb_sprom bcm63xx_sprom;
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-int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
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+#if defined(CONFIG_SSB_PCIHOST)
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+int bcm63xx_get_fallback_ssb_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
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{
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if (bus->bustype == SSB_BUSTYPE_PCI) {
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memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
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@@ -171,6 +174,20 @@ int bcm63xx_get_fallback_sprom(struct ss
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return -EINVAL;
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}
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}
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+#endif
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+
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+#if defined(CONFIG_BCMA_HOST_PCI)
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+int bcm63xx_get_fallback_bcma_sprom(struct bcma_bus *bus, struct ssb_sprom *out)
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+{
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+ if (bus->hosttype == BCMA_HOSTTYPE_PCI) {
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+ memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
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+ return 0;
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+ } else {
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+ printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n");
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+ return -EINVAL;
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+ }
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+}
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+#endif
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/* FIXME: use lib_sprom after submission upstream */
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@@ -654,10 +671,11 @@ int __init bcm63xx_register_fallback_spr
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{
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int ret = 0;
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-#ifdef CONFIG_SSB_PCIHOST
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+#if defined(CONFIG_SSB_PCIHOST) || defined(CONFIG_BCMA_HOST_PCI)
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u16 size = 0;
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switch (data->type) {
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+#if defined(CONFIG_SSB_PCIHOST)
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case SPROM_BCM4306:
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memcpy(&template_sprom, &bcm4306_sprom, sizeof(bcm4306_sprom));
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size = ARRAY_SIZE(bcm4306_sprom);
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@@ -678,6 +696,7 @@ int __init bcm63xx_register_fallback_spr
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memcpy(&template_sprom, &bcm43222_sprom, sizeof(bcm43222_sprom));
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size = ARRAY_SIZE(bcm43222_sprom);
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break;
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+#endif
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case SPROM_DEFAULT:
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memcpy(&bcm63xx_sprom, &bcm63xx_default_sprom,
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sizeof(bcm63xx_sprom));
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@@ -692,8 +711,19 @@ int __init bcm63xx_register_fallback_spr
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memcpy(bcm63xx_sprom.il0mac, data->mac_addr, ETH_ALEN);
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memcpy(bcm63xx_sprom.et0mac, data->mac_addr, ETH_ALEN);
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memcpy(bcm63xx_sprom.et1mac, data->mac_addr, ETH_ALEN);
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+#endif /* defined(CONFIG_SSB_PCIHOST) || defined(CONFIG_BCMA_HOST_PCI) */
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+
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+#if defined(CONFIG_SSB_PCIHOST)
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+ ret = ssb_arch_register_fallback_sprom(&bcm63xx_get_fallback_ssb_sprom);
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+ if (ret)
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+ return ret;
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+
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+#endif
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- ret = ssb_arch_register_fallback_sprom(&bcm63xx_get_fallback_sprom);
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+#if defined(CONFIG_BCMA_HOST_PCI)
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+ ret = bcma_arch_register_fallback_sprom(bcm63xx_get_fallback_bcma_sprom);
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+ if (ret)
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+ return ret;
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#endif
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return ret;
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}
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