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