Re: [PATCH 1/4] fix(u-boot-script): use correct ramdisk size

[Gylstorff Quirin <quirin.gylstorff@siemens.com>]

On 8/1/23 11:37, 'Felix Moessbauer' via isar-users wrote:
> When booting the kernel via a boot* command, the ramdisk is passed as
> address : size. However, the size pointed to the temporary variable
> filesize, which denotes the filesize of the last load. When combining
> with DT overlays, the overlays are loaded later and by that overwrite
> the filesize variable, resulting in a partially passed initrd.
> 
> To fix this, we assign the size immediately after loading it to an env
> variable and use that when booting.
> 
> Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
> ---
>   meta/recipes-bsp/u-boot-script/files/update-u-boot-script | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-bsp/u-boot-script/files/update-u-boot-script b/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
> index 39b9fa0f..e9ace15e 100755
> --- a/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
> +++ b/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
> @@ -50,7 +50,8 @@ yes|1)
>   	echo "load \${devtype} \${devnum}:\${distro_bootpart}" \
>   	     "\${ramdisk_addr_r} /boot/initrd.img-${KERNEL_VERSION}" \
>   	     >> ${BOOT_CMD}
> -	INITRD_ADDR="\${ramdisk_addr_r}:\${filesize}"
> +	echo "setenv ramdisk_size \${filesize}" >> ${BOOT_CMD}
> +	INITRD_ADDR="\${ramdisk_addr_r}:\${ramdisk_size}"
>   esac
>   
>   if [ -n "${OVERLAYS}" ]; then

I think this patch should be applied separately.
Quirin