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From 74be1b50f96b3ada0a4fc18f0283659739edbadf Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Fri, 22 Sep 2017 11:00:12 +0800
Subject: [PATCH 1/3] armv8: ls1043a: add LEDE boot support in environment
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
include/configs/ls1043a_common.h | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 0b3fb4e..5c01111 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -336,7 +336,19 @@
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd ;" \
- " bootm $load_addr#$board\0"
+ " bootm $load_addr#$board\0" \
+ "lede_setenv=setenv loadaddr 82000000 && " \
+ "setenv fdtaddr 8f000000 && " \
+ "setenv bootargs root=/dev/mtdblock8 " \
+ "rootfstype=squashfs,jffs2 noinitrd " \
+ "earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 " \
+ "mtdparts=60000000.nor:1M(rcw),2M(u-boot),1M(u-boot-env)," \
+ "5M(reserved-1),256k(fman),5888k(reserved-2),1M(dtb)," \
+ "16M(kernel),32M(rootfs),64M(otherbank)\0" \
+ "lede_run=cp.b 60f00000 $fdtaddr 100000 && " \
+ "cp.b 61000000 $loadaddr 1000000 && " \
+ "bootm $loadaddr - $fdtaddr\0" \
+ "lede_boot=run lede_setenv;run lede_run\0"
#undef CONFIG_BOOTCOMMAND
@@ -351,6 +363,12 @@
"env exists secureboot && esbc_halt;"
#endif
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND "run lede_boot"
+
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY 3
+
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
"earlycon=uart8250,mmio,0x21c0500 " \
MTDPARTS_DEFAULT
--
2.7.4
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