Reply again to leave record on mailing list. > From: joel.s...@gmail.com <joel.s...@gmail.com> On Behalf Of Joel Stanley > Sent: Friday, June 24, 2022 10:50 AM > > For the u-boot-with-spl.bin target to be useful for the AST2600, set the > maximum SPL size which also sets the padding length. > > The normal way of loading u-boot is as a FIT, so configure u-boot.img as the > SPL playload. > > With this the following simple steps can be used to build and boot a > system: > > make u-boot-with-spl.bin > truncate -s 64M u-boot-with-spl.bin > qemu-system-arm -nographic -M ast2600-evb \ > -drive file=u-boot-with-spl.bin,if=mtd,format=raw > > Signed-off-by: Joel Stanley <j...@jms.id.au> > --- > include/configs/evb_ast2600.h | 3 +++ > configs/evb-ast2600_defconfig | 2 ++ > 2 files changed, 5 insertions(+) > > diff --git a/include/configs/evb_ast2600.h b/include/configs/evb_ast2600.h > index 3c2155da46df..f5ac88447b52 100644 > --- a/include/configs/evb_ast2600.h > +++ b/include/configs/evb_ast2600.h > @@ -10,6 +10,9 @@ > > #define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE > > +/* The maximum size the AST2600 bootrom can load is 64KB */ > +#define CONFIG_SPL_MAX_SIZE 65536
Please define this to the Kconfig option CONFIG_SPL_SIZE_LIMIT to avoid inconsistent definitions on SPL image size limitation. Chiawei