[PATCH] ARM: i.MX: ele: fix forward_lifecycle

[PATCH] ARM: i.MX: ele: fix forward_lifecycle

[Sascha Hauer]

enum ele_lifecycle describes the current lifecycle values as read from
the fuses. The ELE_FWD_LIFECYCLE_UP_REQ command takes different values
though. Use 0x8 to go to OEM closed status. The value is taken from
U-Boot-2025.01-rc1.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-imx/ele.c | 2 +-
 drivers/hab/hab.c       | 2 +-
 include/mach/imx/ele.h  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-imx/ele.c b/arch/arm/mach-imx/ele.c
index 48e8749b31..c209f53de4 100644
--- a/arch/arm/mach-imx/ele.c
+++ b/arch/arm/mach-imx/ele.c
@@ -370,7 +370,7 @@ int ele_write_shadow_fuse(u16 fuse_id, u32 fuse_val, u32 *response)
  *
  * Return: 0 when the ELE call succeeds, negative error code otherwise
  */
-int ele_forward_lifecycle(enum ele_lifecycle lc, u32 *response)
+int ele_forward_lifecycle(u32 lc, u32 *response)
 {
 	struct ele_msg msg;
 	int ret;
diff --git a/drivers/hab/hab.c b/drivers/hab/hab.c
index 800f26f26c..f684e9f1cc 100644
--- a/drivers/hab/hab.c
+++ b/drivers/hab/hab.c
@@ -331,7 +331,7 @@ static int imx_ahab_lockdown_device(unsigned flags)
 		return -EPERM;
 	}
 
-	ret = ele_forward_lifecycle(ELE_LIFECYCLE_OEM_CLOSED, NULL);
+	ret = ele_forward_lifecycle(0x8, NULL);
 	if (ret) {
 		pr_err("failed to forward lifecycle to OEM closed: %pe\n", ERR_PTR(ret));
 		return ret;
diff --git a/include/mach/imx/ele.h b/include/mach/imx/ele.h
index 7ba8afde20..e7226e6576 100644
--- a/include/mach/imx/ele.h
+++ b/include/mach/imx/ele.h
@@ -158,7 +158,7 @@ int ele_get_info(struct ele_get_info_data *info);
 int ele_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response);
 int ele_authenticate_container(unsigned long addr, u32 *response);
 int ele_release_container(u32 *response);
-int ele_forward_lifecycle(enum ele_lifecycle lc, u32 *response);
+int ele_forward_lifecycle(u32 lc, u32 *response);
 int ele_print_events(void);
 
 int imx93_ele_load_fw(void *bl33);
-- 
2.39.5

Re: [PATCH] ARM: i.MX: ele: fix forward_lifecycle

[Sascha Hauer]

On Thu, 31 Oct 2024 12:12:34 +0100, Sascha Hauer wrote:
> enum ele_lifecycle describes the current lifecycle values as read from
> the fuses. The ELE_FWD_LIFECYCLE_UP_REQ command takes different values
> though. Use 0x8 to go to OEM closed status. The value is taken from
> U-Boot-2025.01-rc1.
> 
> 

Applied, thanks!

[1/1] ARM: i.MX: ele: fix forward_lifecycle
      https://git.pengutronix.de/cgit/barebox/commit/?id=822f814ffd12 (link may not be stable)

Best regards,
-- 
Sascha Hauer <s.hauer@pengutronix.de>