diff options
| author | Andreas Dannenberg <dannenberg@ti.com> | 2019-03-11 15:15:43 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-04-12 08:05:52 -0400 |
| commit | 3e9b9c1ccd11ec899709baf99e308e51b93d976c (patch) | |
| tree | e314192ae95b241494a3feeec5050a241b26396f /arch | |
| parent | d7ee66af022ddb78e4de46c366248aead7933572 (diff) | |
armv7R: K3: am654: Trigger panic on DDR init failures
When initializing DDR from R5 SPL trigger U-Boot's panic facility
rather than simply returning from the board init function as there
is little point continuing code execution. Further, as panic implies
a board reset, so using it might potentially allow to recover from
this error in certain cases such as when the init failure was caused
by a temporary glitch of some sorts.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-k3/am6_init.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c index a5553190b43..77cd15f388c 100644 --- a/arch/arm/mach-k3/am6_init.c +++ b/arch/arm/mach-k3/am6_init.c @@ -83,10 +83,8 @@ void board_init_f(ulong dummy) #ifdef CONFIG_K3_AM654_DDRSS ret = uclass_get_device(UCLASS_RAM, 0, &dev); - if (ret) { - printf("DRAM init failed: %d\n", ret); - return; - } + if (ret) + panic("DRAM init failed: %d\n", ret); #endif } |