sunxi: Update DRAM clock for Olimex A20 boards

Originally dram clock was set to 480MHz, but this behaves
unstable. To improve stability the clock is reduced to 384MHz

Signed-off-by: Stefan Mavrodiev <stefan.mavrodiev@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/configs/A20-Olimex-SOM-EVB_defconfig b/configs/A20-Olimex-SOM-EVB_defconfig
index 7a14a7b9b22b743d8cf3882e0b8af3262a1fa0ea..3f4e90db4aafad93c594c8d6133dc6ef4e084cc3 100644 (file)
--- a/configs/A20-Olimex-SOM-EVB_defconfig
+++ b/configs/A20-Olimex-SOM-EVB_defconfig
@@ -2,7 +2,7 @@ CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_MACH_SUN7I=y
-CONFIG_DRAM_CLK=480
+CONFIG_DRAM_CLK=384
 CONFIG_MMC0_CD_PIN="PH1"
 CONFIG_MMC3_CD_PIN="PH0"
 CONFIG_MMC3_PINS="PH"