Hello Tom,
On Thu, Jul 22, 2021 at 8:41 PM Tom Rini trini@konsulko.com wrote:
On Thu, Jul 22, 2021 at 06:49:36PM +0300, Oleksandr Suvorov wrote:
From: Stefan Agner stefan.agner@toradex.com
Synchronize initramfs related configuration options and improve memory layout. The memory layout with an offset of 16MiB allows to boot bigger kernels. With AUTO_ZRELADDR, which is pretty much the standard nowadays, the kernel relacates itself to PC masked with 0xf8000000 plus a text offset of 0x8000 (hence 0x80008000 for Vybrid). With a 16MiB offset from the start of memory and a 16MiB distance to the device-tree, we allow kernel up to ~16MiB.
Signed-off-by: Stefan Agner stefan.agner@toradex.com Signed-off-by: Oleksandr Suvorov oleksandr.suvorov@toradex.com
include/configs/colibri_vf.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h index 5bd440f1db..7fb54a442e 100644 --- a/include/configs/colibri_vf.h +++ b/include/configs/colibri_vf.h @@ -47,6 +47,8 @@ #define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ "fdt_addr_r=0x82000000\0" \
"fdt_high=0xfffffff0\0" \"initrd_high=0xfffffff0\0" \ "kernel_addr_r=0x81000000\0" \ "pxefile_addr_r=0x87100000\0" \ "ramdisk_addr_r=0x82100000\0" \NAK. You cannot disable device tree relocation by default. You're already setting bootm_size, which is good. I don't like disabling initrd, but that's at least an easier to debug problem, and also much more performance sensitive.
Thanks for your notes! I'll remove this patch from the next patchset version and think over how to rework it later.
-- Tom
Best regards Oleksandr Suvorov
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