Hi Alif,
On 18/5/2026 9:12 am, [email protected] wrote:
From: Alif Zakuan Yuslaimi <[email protected]>
Enable backup for data section to support warm reset in Stratix10 SPL as
no SPL image would be reloaded in warm reset.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
---
(no changes since v1)
arch/arm/mach-socfpga/spl_s10.c | 17 +++++++++++++++++
configs/socfpga_stratix10_defconfig | 2 +-
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-socfpga/spl_s10.c b/arch/arm/mach-socfpga/spl_s10.c
index 8ab80740c6e..ce1d5d4c8ff 100644
--- a/arch/arm/mach-socfpga/spl_s10.c
+++ b/arch/arm/mach-socfpga/spl_s10.c
@@ -21,12 +21,29 @@
#include <watchdog.h>
#include <dm/uclass.h>
+u32 reset_flag(void)
spl_save_restore_data() calls reset_flag(cold_reboot_flag). S10 defines
reset_flag(void), which is not a proper override of the weak
reset_flag(u32 flag) and may break under strict prototypes. Logic
matches Agilex5 (0 = warm → restore, 1 = cold → save); only the
signature needs fixing.
Best regards,
Tien Fong
