[PATCH 1/2] board: imx93_var_som: Probe ELE MU

Mathieu Othacehe
2024-02-08T12:11:29Z

Probing the MU is needed to prevent this error in the SPL:

ele dev is not initialized
Authenticate container hdr failed, return -19, resp 0x0
IND = INVALID

ele dev is not initialized
Error: release container failed, resp 0x0!
IND = INVALID

SPL: failed to boot from all boot devices

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
---
board/variscite/imx93_var_som/spl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/board/variscite/imx93_var_som/spl.c b/board/variscite/imx93_var_som/spl.c
index 502e599b91a..0965a2de996 100644
--- a/board/variscite/imx93_var_som/spl.c
+++ b/board/variscite/imx93_var_som/spl.c
@@ -97,6 +97,7 @@ int power_init_board(void)
return 0;
}

+extern int imx9_probe_mu(void *ctx, struct event *event);
void board_init_f(ulong dummy)
{
int ret;
@@ -114,9 +115,9 @@ void board_init_f(ulong dummy)

preloader_console_init();

- ret = arch_cpu_init();
+ ret = imx9_probe_mu(NULL, NULL);
if (ret) {
- printf("Fail to init Sentinel API\n");
+ printf("Fail to init ELE API\n");
} else {
printf("SOC: 0x%x\n", gd->arch.soc_rev);
printf("LC: 0x%x\n", gd->arch.lifecycle);
--
2.41.0