Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-04-26 07:17:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

msc_sm2s_imx8mp: Adjust the initrd_addr location

Browse source 
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@denx.de>
Tested-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Fabio Estevam 2024-07-04 09:03:37 -03:00 • committed by Fabio Estevam
parent a66b2ce6bd
commit 3a6a7a8dda
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
include/configs/msc_sm2s_imx8mp.h
View file

@ -35,10 +35,10 @@
"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" \