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(parent: dd24b57) | patch
arm: mxs: Wait when disabling VDDMEM current limiter
authorMarek Vasut <marex@denx.de>
Mon, 28 Apr 2014 01:38:40 +0000 (03:38 +0200)
committerStefano Babic <sbabic@denx.de>
Mon, 29 Sep 2014 07:02:16 +0000 (09:02 +0200)
commitbe0ecdbed5efc7833275701ebdb1ff8ef7ffd4c0
treed0de40a86d17fa43e9d4f74658110e0cf534c4ebtree | snapshot
parentdd24b57bb78422eba6780f0b6cc4c0b049a82371commit | diff
arm: mxs: Wait when disabling VDDMEM current limiter

According to i.MX23 datasheet Table 32-17, we must wait for the supply
to settle before disabling the current limiter. Indeed, not waiting a
little here causes the system to crash at times.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git