| Message ID | 20210127070054.81719-2-joel@jms.id.au |
|---|---|
| State | New |
| Headers | show |
| Series | FIT verification | expand |
On Wed, 27 Jan 2021, at 17:30, Joel Stanley wrote: > The SRAM is 89KB on the A1 and beyond: > > 0x1000_0000 to 0x1000_ffff: 64KB, with parity check > 0x1001_0000 to 0x1001_5fff: 24KB, w/o parity check > 0x1001_6000 to 0x1001_63ff: 1KB, w/o parity check, each byte write once > > Allow the image to fill the full 64KB payload size (max that secure boot > supports) and place the stack at the top of the 24KB of SRAM. > > Signed-off-by: Joel Stanley <joel@jms.id.au> I've pushed a change to github that enables socsec to sign larger SPLs: https://github.com/amboar/socsec/commit/e28d00cb8278d61b02cb65c320ab4bfa70c79ae1 Acked-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/include/configs/evb_ast2600a1_spl.h b/include/configs/evb_ast2600a1_spl.h index 69f3c32ce1d5..a39988820add 100644 --- a/include/configs/evb_ast2600a1_spl.h +++ b/include/configs/evb_ast2600a1_spl.h @@ -25,8 +25,8 @@ /* SPL */ #define CONFIG_SPL_TEXT_BASE 0x00000000 -#define CONFIG_SPL_MAX_SIZE 0x0000E800 -#define CONFIG_SPL_STACK 0x10010000 +#define CONFIG_SPL_MAX_SIZE 0x00010000 +#define CONFIG_SPL_STACK 0x10016000 #define CONFIG_SPL_BSS_START_ADDR 0x90000000 #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
The SRAM is 89KB on the A1 and beyond: 0x1000_0000 to 0x1000_ffff: 64KB, with parity check 0x1001_0000 to 0x1001_5fff: 24KB, w/o parity check 0x1001_6000 to 0x1001_63ff: 1KB, w/o parity check, each byte write once Allow the image to fill the full 64KB payload size (max that secure boot supports) and place the stack at the top of the 24KB of SRAM. Signed-off-by: Joel Stanley <joel@jms.id.au> --- include/configs/evb_ast2600a1_spl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)