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(parent: 3cc83f9) | patch
Exynos: Use 900MHz ARM frequency in SPL for peach_pit
authorSimon Glass <sjg@chromium.org>
Wed, 8 Oct 2014 04:01:38 +0000 (22:01 -0600)
committerMinkyu Kang <mk7.kang@samsung.com>
Wed, 8 Oct 2014 08:25:46 +0000 (17:25 +0900)
commite4d761000a50447a2afca2447088dbf282edda64
tree8258b67e0490297b7c457ed2d49a95d4d79d8c18tree | snapshot
parent3cc83f9d08a80fddf4c1e8e766eff8273f30814ccommit | diff
Exynos: Use 900MHz ARM frequency in SPL for peach_pit

The device seems to hang in SPL if the full speed is used when booting from
USB, perhaps because the PMIC has not been set to the maximum ARM core
voltage yet. Slow it down to a reliable speed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
arch/arm/dts/exynos5420-peach-pit.dts diff | blob | history
My U-Boot fork