Subject: [PATCH] spl: imx: only use HAB if spl fit signature is not enabled
There is no need to use HAB for FIT signature validation when SPL_FIT_SIGNATURE is also enabled, as that will be validated via the normal U-Boot signed FIT image flow.
This allows having SPL validated by HAB and the payloads to follow being validated with FIT signatures only.
Signed-off-by: Ricardo Salveti ricardo@foundries.io
arch/arm/mach-imx/spl.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 1f230aca33..a98fab8f1c 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -261,6 +261,7 @@ __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) } }
+#if !defined(CONFIG_SPL_FIT_SIGNATURE) ulong board_spl_fit_size_align(ulong size) { /* @@ -285,6 +286,7 @@ void board_spl_fit_post_load(ulong load_addr, size_t length) hang(); } } +#endif
#endif
Reviewed-by: Peng Fan peng.fan@nxp.com
-- 2.23.0