On Wed, Sep 23, 2015 at 10:25:36AM -0700, Ryan Harkin wrote:
vexpress64 kernels are usually over 8 MBytes in length, so setting the max uImage length to 0x4000000 (64 Mbytes) should give us plenty of scope for expansion.
I mostly chose this length to match other board configs that use "(64 << 20)", however, Kconfig doesn't allow arithmetic operations.
Signed-off-by: Ryan Harkin ryan.harkin@linaro.org Reviewed-by: Linus Walleij linus.walleij@linaro.org CC: Masahiro Yamada <yamada.m@jp.panasonic.com CC: Linus Walleij linus.walleij@linaro.org
board/armltd/vexpress64/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/board/armltd/vexpress64/Kconfig b/board/armltd/vexpress64/Kconfig index 8da3bec..72679be 100644 --- a/board/armltd/vexpress64/Kconfig +++ b/board/armltd/vexpress64/Kconfig @@ -1,3 +1,6 @@ +config CONFIG_SYS_BOOTM_LEN
- default 0x4000000
config SYS_BOARD default "vexpress64"
First, this is a typo (should be SYS_BOOTM_LEN, not CONFIG_SYS_BOOTM_LEN) and second, this sounds more like it should be set as the default for say aarch64 when adding the option to Kconfig. Or maybe a more broad default even. moveconfig.py will help make it clearer how many boards use what.