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| author | Jorge Ramirez-Ortiz <jorge@foundries.io> | 2020-01-17 12:50:25 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-01-20 17:38:16 +0300 |
| commit | 30b8eb5ee684013ce1b3e9fc50b4bf7adec95817 (patch) | |
| tree | 87842561f7fb3890886ba7ecc3ed253385b9487f /arch | |
| parent | d7e5d97207392106426fe1b84e95533737f922cc (diff) | |
| download | u-boot-30b8eb5ee684013ce1b3e9fc50b4bf7adec95817.tar.xz | |
mx7ulp: soc: s_init should only be executed once
On SPL enabled systems, the current s_init code (wdog, clock and ldo
init) is executed twice (by SPL and u-boot). This is not necessary and
might lead to boot issues (ie, starting PMC1 when it is already running).
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-imx/mx7ulp/soc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mx7ulp/soc.c b/arch/arm/mach-imx/mx7ulp/soc.c index 8345b01398..316262f71b 100644 --- a/arch/arm/mach-imx/mx7ulp/soc.c +++ b/arch/arm/mach-imx/mx7ulp/soc.c @@ -117,6 +117,7 @@ void init_wdog(void) disable_wdog(WDG2_RBASE); } +#if !defined(CONFIG_SPL) || (defined(CONFIG_SPL) && defined(CONFIG_SPL_BUILD)) #if defined(CONFIG_LDO_ENABLED_MODE) static void init_ldo_mode(void) { @@ -174,6 +175,7 @@ void s_init(void) #endif return; } +#endif #ifndef CONFIG_ULP_WATCHDOG void reset_cpu(ulong addr) |