
21 Oct
2022
21 Oct
'22
1:40 p.m.
From: Marcel Ziswiler marcel.ziswiler@toradex.com Update the distro config env memory layout for the Apalis iMX6, Colibri iMX6, Colibri iMX6ULL and Colibri iMX7:
- loadaddr=0x84200000 (resp. 0x14200000 on them i.MX 6) allows for 64MB area for uncompressing (ie FIT images)
- fdt_addr_r = loadaddr + 64MB : allows for 64MB kernel
- scriptaddr = fdt_addr_r + 512KB : allows for 512KB fdt
- pxefile_addr_r = scriptaddr + 512KB : allows for 512KB script
- ramdisk_addr_r = pxefile_addr_r + 512KB : allows for 1MB extlinux.conf
Memory layout analogous to 64-bit one from commit fd5c7173ade4 ("imx8m{m,n}_venice: update env memory layout") but left pxefile_addr_r updated according to doc/develop/distro.rst. This fixes a potential issue caused by the compressed kernel being relocated on top of the ramdisk causing its corruption. Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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