diff options
| author | Christian Gmeiner <christian.gmeiner@gmail.com> | 2022-05-12 08:21:01 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-16 15:22:54 -0400 |
| commit | 761157d3100be5918620f6c82bc119dbcc0637da (patch) | |
| tree | 3953ded8a2d98160d92663c6f8267c32c3870dd3 | |
| parent | 48f44de8b41a2ed5579492a75806a37ce9e7e28e (diff) | |
| download | u-boot-761157d3100be5918620f6c82bc119dbcc0637da.zip u-boot-761157d3100be5918620f6c82bc119dbcc0637da.tar.gz u-boot-761157d3100be5918620f6c82bc119dbcc0637da.tar.bz2 | |
arch: arm: mach-k3: am642_init: bring back MCU_PADCFG_MMR1 unlock
Without this register unlock it is not possible to configure the
pinmux used for mcu spi0.
Fixes: 92e46092f2 ("arch: arm: mach-k3: am642_init: Probe ESM nodes")
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
| -rw-r--r-- | arch/arm/mach-k3/am642_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/am642_init.c b/arch/arm/mach-k3/am642_init.c index add7ea8..b16de9c 100644 --- a/arch/arm/mach-k3/am642_init.c +++ b/arch/arm/mach-k3/am642_init.c @@ -47,6 +47,9 @@ static void ctrl_mmr_unlock(void) mmr_unlock(CTRL_MMR0_BASE, 3); mmr_unlock(CTRL_MMR0_BASE, 5); mmr_unlock(CTRL_MMR0_BASE, 6); + + /* Unlock all MCU_PADCFG_MMR1 module registers */ + mmr_unlock(MCU_PADCFG_MMR1_BASE, 1); } /* |