[PATCH v2] msc_sm2s_imx8mp: Adjust the initrd_addr location
Fabio Estevam
festevam at gmail.com
Thu Jul 4 14:03:37 CEST 2024
From: Fabio Estevam <festevam at denx.de>
Booting an initramfs with the current initrd_addr address may lead to
initramfs corruption and boot failure.
Fix the initramfs problem by applying the following layout
suggested by Tom Rini:
loadaddr=0x40480000 --> Gets moved to 0x40600000 in run-time:
Uncompressing Kernel Image
Moving Image from 0x40480000 to 0x40600000, end=41e80000
fdt_addr_r= moved loadaddr + 128 MiB = 0x48600000
initrd_addr=fdt_addr_r + 512 KiB = 0x48680000
Signed-off-by: Fabio Estevam <festevam at denx.de>
Tested-by: Stefano Babic <sbabic at denx.de>
---
Changes since v2:
- Apply Tom's suggested layout.
- Added Stefano's Tested-by.
include/configs/msc_sm2s_imx8mp.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/configs/msc_sm2s_imx8mp.h b/include/configs/msc_sm2s_imx8mp.h
index 3c7d96cb3c0..d0c5da7b98d 100644
--- a/include/configs/msc_sm2s_imx8mp.h
+++ b/include/configs/msc_sm2s_imx8mp.h
@@ -36,10 +36,10 @@
"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"image=Image\0" \
"console=ttymxc1,115200\0" \
- "fdt_addr_r=0x43000000\0" \
+ "fdt_addr_r=0x48600000\0" \
"boot_fdt=try\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
- "initrd_addr=0x43800000\0" \
+ "initrd_addr=0x48680000\0" \
"bootm_size=0x10000000\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
--
2.34.1
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