OpenWrt – Rev 4
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From a5293c6d5fdacf84fdd4772d0532aa5478df4d3c Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Fri, 19 Jan 2018 10:18:47 +0800
Subject: [PATCH] armv8: ls1046ardb: add LEDE boot support in environment
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
include/configs/ls1046a_common.h | 15 ++++++++++++++-
include/configs/ls1046ardb.h | 6 ++++++
2 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index d163347..d26147b 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -281,7 +281,20 @@
"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 ubi.mtd=9 root=ubi0:rootfs rw " \
+ "rootfstype=ubifs noinitrd " \
+ "earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 " \
+ "mtdparts=1550000.quadspi:1M(rcw),2M(u-boot),1M(u-boot-env)," \
+ "5M(reserved-1),256k(fman),5888k(reserved-2),1M(dtb)," \
+ "16M(kernel),32M(ubifs)\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"
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h
index 4475ac7..15e7858 100644
--- a/include/configs/ls1046ardb.h
+++ b/include/configs/ls1046ardb.h
@@ -253,6 +253,12 @@
"env exists secureboot && esbc_halt;"
#endif
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND "run lede_boot"
+
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY 3
+
#define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:1m(rcw)," \
"15m(u-boot),48m(kernel.itb);" \
"7e800000.flash:16m(nand_uboot)," \
--
1.7.1
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