From e4d761000a50447a2afca2447088dbf282edda64 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 7 Oct 2014 22:01:38 -0600 Subject: 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 Signed-off-by: Minkyu Kang --- arch/arm/dts/exynos5420-peach-pit.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/dts/exynos5420-peach-pit.dts b/arch/arm/dts/exynos5420-peach-pit.dts index 3ed70a8..207782e 100644 --- a/arch/arm/dts/exynos5420-peach-pit.dts +++ b/arch/arm/dts/exynos5420-peach-pit.dts @@ -32,7 +32,7 @@ mem-manuf = "samsung"; mem-type = "ddr3"; clock-frequency = <800000000>; - arm-frequency = <1700000000>; + arm-frequency = <900000000>; }; tmu@10060000 { -- cgit v1.1