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(parent: 0f2e739) | patch
exynos: Enable PSHOLD in SPL
authorSimon Glass <sjg@chromium.org>
Tue, 20 May 2014 12:01:40 +0000 (06:01 -0600)
committerMinkyu Kang <mk7.kang@samsung.com>
Wed, 28 May 2014 01:58:19 +0000 (10:58 +0900)
commiteb0dd9986c3883820ff888c3738b013c0a7d918c
tree5b912a2880b48f82e87f0cc3a563f6b53cc233cdtree | snapshot
parent0f2e739c99fde8cec8378f05907fb4f12ccdfbc0commit | diff
exynos: Enable PSHOLD in SPL

There is quite a tight deadline in enabling PSHOLD, less than a second.
In some cases (e.g. with USB download), U-Boot takes longer than that
to load, so the board powers off before U-Boot starts.

Add a call in SPL to enable PSHOLD.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
arch/arm/cpu/armv7/exynos/lowlevel_init.c diff | blob | history
UBoot for KaRo TX COM modules