KumiSystems/openwrtv3
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

layerscape: support LEDE boot for ls1088ardb/ls2088ardb

Browse source 
Added u-boot patches to support LEDE boot for ls1088ardb
and ls2088ardb.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
This commit is contained in:
Yangbo Lu 2017-10-16 13:06:51 +08:00 committed by John Crispin
parent 47cff4cf5f
commit 69c8e8d00b
2 changed files with 112 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

58
package/boot/uboot-layerscape/patches/0004-armv8-ls1088ardb-add-LEDE-boot-support-in-environmen.patch Normal file
View file

@ -0,0 +1,58 @@
From 479bf0c0bec2e99442214facf0f414c2c737ac7b Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Mon, 16 Oct 2017 11:57:36 +0800
Subject: [PATCH] armv8: ls1088ardb: add LEDE boot support in environment
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
include/configs/ls1088ardb.h | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/include/configs/ls1088ardb.h b/include/configs/ls1088ardb.h
index 7bd152d..4cefa40 100644
--- a/include/configs/ls1088ardb.h
+++ b/include/configs/ls1088ardb.h
@@ -404,7 +404,20 @@
"env exists secureboot && mmc read $kernelheader_addr_r " \
"$kernelhdr_addr_sd $kernelhdr_size_sd " \
" && esbc_validate ${kernelheader_addr_r};" \
- "bootm $load_addr#$BOARD\0"
+ "bootm $load_addr#$BOARD\0" \
+ "lede_setenv=setenv loadaddr 82000000 && " \
+ "setenv fdtaddr 8f000000 && " \
+ "setenv bootargs root=/dev/mtdblock10 " \
+ "rootfstype=ext4 noinitrd " \
+ "earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 " \
+ "mtdparts=20c0000.quadspi:1M(rcw),2M(u-boot),1M(u-boot-env)," \
+ "6M(reserved-1),3M(mc),1M(dpl),1M(dpc),1M(dtb)," \
+ "16M(kernel),17M(ext4rfs),15M(user)\0" \
+ "lede_run=sf probe 0:0 && " \
+ "sf read $fdtaddr f00000 100000 && " \
+ "sf read $loadaddr 1000000 1000000 && " \
+ "bootm $loadaddr - $fdtaddr\0" \
+ "lede_boot=run lede_setenv;run lede_run\0"
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT)
@@ -429,6 +442,18 @@
"run distro_bootcmd;run sd_bootcmd;" \
"env exists secureboot && esbc_halt;"
#endif
+
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND \
+ "sf probe 0:0;sf read 0x80000000 0xA00000 0x300000;" \
+ "sf read 0x80300000 0xE00000 0x100000;" \
+ "fsl_mc start mc 0x80000000 0x80300000;" \
+ "sf read 0x80400000 0xd00000 0x100000;" \
+ "fsl_mc apply dpl 0x80400000;" \
+ "run lede_boot;"
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY 3
+
/* MAC/PHY configuration */
#ifdef CONFIG_FSL_MC_ENET
#define CONFIG_PHYLIB_10G
--
2.7.4

54
package/boot/uboot-layerscape/patches/0005-armv8-ls2088ardb-add-LEDE-boot-support-in-environmen.patch Normal file
View file

@ -0,0 +1,54 @@
From 20f270670d1d5e14f3fd128f359535300a955ac8 Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Mon, 16 Oct 2017 12:37:05 +0800
Subject: [PATCH] armv8: ls2088ardb: add LEDE boot support in environment
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
include/configs/ls2080ardb.h | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h
index 8a34990..8ae3944 100644
--- a/include/configs/ls2080ardb.h
+++ b/include/configs/ls2080ardb.h
@@ -432,7 +432,19 @@ unsigned long get_board_sys_clk(void);
"env exists secureboot && mmc read $kernelheader_addr_r " \
"$kernelhdr_addr_sd $kernelhdr_size_sd " \
" && esbc_validate ${kernelheader_addr_r};" \
- "bootm $load_addr#$board\0"
+ "bootm $load_addr#$board\0" \
+ "lede_setenv=setenv loadaddr 82000000 && " \
+ "setenv fdtaddr 8f000000 && " \
+ "setenv bootargs root=/dev/mtdblock9 " \
+ "rootfstype=squashfs,jffs2 noinitrd " \
+ "earlycon=uart8250,mmio,0x21c0500 console=ttyS1,115200 " \
+ "mtdparts=580000000.nor:1M(rcw),2M(u-boot),1M(u-boot-env)," \
+ "6M(reserved-1),3M(mc),1M(dpl),1M(dpc),1M(dtb)," \
+ "16M(kernel),32M(rootfs),64M(otherbank)\0" \
+ "lede_run=cp.b 580f00000 $fdtaddr 100000 && " \
+ "cp.b 581000000 $loadaddr 1000000 && " \
+ "bootm $loadaddr - $fdtaddr\0" \
+ "lede_boot=run lede_setenv;run lede_run\0"
#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_QSPI_BOOT
@@ -463,6 +475,15 @@ unsigned long get_board_sys_clk(void);
"env exists secureboot && esbc_halt;"
#endif
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND \
+ "fsl_mc start mc 0x580a00000 0x580e00000;" \
+ "fsl_mc apply dpl 0x580d00000;" \
+ "run lede_boot;"
+
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY 3
+
#undef CONFIG_BOOTARGS
#define CONFIG_BOOTARGS "console=ttyS1,115200 root=/dev/ram0 " \
"earlycon=uart8250,mmio,0x21c0600 " \
--
2.7.4