[PATCH] k3: pmic: Clear ESM masks

Tom Rini trini at konsulko.com
Fri May 5 02:58:59 CEST 2023


On Wed, Apr 05, 2023 at 04:24:35PM +0530, Neha Malcom Francis wrote:

> ESM MCU masks must be set to 0h so that PMIC can handle errors
> that require attention for example SYS_SAFETY_ERRn. The required bits
> must be cleared: ESM_MCU_RST_MASK, ESM_MCU_FAIL_MASK, ESM_MCU_PIN_MASK.
> 
> If PMIC expected to handle errors, make sure EVM is configured to
> connect SOC_SAFETY_ERRz (Main) to the PMIC.
> 
> Note that even though the User Guide for TPS65941 for J721E mentions
> that these bits are reset to 0h; it is not reflected once board boots to
> kernel, possibly due to NVM configurations. Eithercase, it is best to
> account for this from R5 SPL side as well.
> 
> Signed-off-by: Neha Malcom Francis <n-francis at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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