diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-18 10:51:00 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-18 10:51:00 +0200 |
| commit | f7c3186985ebb244d075b04ed7c055f39f485670 (patch) | |
| tree | 92f9b896ae3e5073e4cf9f47c82626e3d27f77b7 /include | |
| parent | f9e7649338178f823e291386dde5086ad636b703 (diff) | |
colibri_t20: implement early pmic rail configuration
Implement early TPS6586X PMIC rail configuration setting SM0 being
VDD_CORE_1.2V to 1.2 volts and SM1 being VDD_CPU_1.0V to 1.0 volts.
While those are PMIC power-up defaults the SoC might have been reset
separately with certain rails being left at lower DVFS states which
is e.g. the case upon watchdog reset while otherwise nearly idling.
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/colibri_t20.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h index 0aa07959c8..63e832dd6c 100644 --- a/include/configs/colibri_t20.h +++ b/include/configs/colibri_t20.h @@ -14,6 +14,8 @@ #undef CONFIG_SYS_DCACHE_OFF /* breaks L4T kernel boot */ #define CONFIG_ARCH_MISC_INIT +#define CONFIG_TEGRA_EARLY_TPS6586X + /* High-level configuration options */ #define V_PROMPT "Colibri T20 # " #define CONFIG_CUSTOM_BOARDINFO /* not from device-tree model node */ |