On 10/23/24 15:27, Ezra Buehler wrote:

From: Ezra Buehler ezra.buehler@husqvarnagroup.com

The default value of 0x800000 (8 MB) is somewhat limiting for us, as our compressed kernel may grow up to around 4 MB. By choosing the commonly used value of 0x2000000 (32 MB), we are definitely on the safe side. This rather large amount should be fine, as we have 128 MB of RAM.

Signed-off-by: Ezra Buehler ezra.buehler@husqvarnagroup.com

Are there drawbacks of choosing a hight value for CONFIG_SYS_BOOTM_LEN that I am missing here? If so, 0x1000000 is most likely enough too.

I don't see problems with using 32MB, so:

Reviewed-by: Stefan Roese sr@denx.de

Thanks, Stefan

Cheers, Ezra.

configs/gardena-smart-gateway-mt7688_defconfig | 1 + 1 file changed, 1 insertion(+)

diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig index b7f4a76ce6..2c69e91339 100644 --- a/configs/gardena-smart-gateway-mt7688_defconfig +++ b/configs/gardena-smart-gateway-mt7688_defconfig @@ -47,6 +47,7 @@ CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_NOR_SUPPORT=y CONFIG_HUSH_PARSER=y CONFIG_CMD_LICENSE=y +CONFIG_SYS_BOOTM_LEN=0x2000000 # CONFIG_CMD_ELF is not set # CONFIG_CMD_XIMG is not set CONFIG_CMD_MEMINFO=y

Viele Grüße, Stefan Roese