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| author | Hans de Goede <hdegoede@redhat.com> | 2015-12-23 11:48:40 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-12-27 12:30:39 +0100 |
| commit | e7d6aa0b74b7f4d08ee68da8a586c76c761348e2 (patch) | |
| tree | 4c6a7c88b4511c6c959c0f9433ea0b6b4df7b55f /configs | |
| parent | f84c2b665b87fc6713a756d0fddf5c45e02255e5 (diff) | |
| download | blackbird-obmc-uboot-e7d6aa0b74b7f4d08ee68da8a586c76c761348e2.tar.gz blackbird-obmc-uboot-e7d6aa0b74b7f4d08ee68da8a586c76c761348e2.zip | |
sunxi: Reduce Orangepi PC RAM speed to 624 MHz
There are some reports of stability issues at 672 MHz, see:
http://linux-sunxi.org/Orange_Pi_PC#DRAM_clock_speed_limit
So reduce the DRAM speed to 624MHz which seems to be reliable everywhere.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/orangepi_pc_defconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig index 75afca90e0..358caa51e7 100644 --- a/configs/orangepi_pc_defconfig +++ b/configs/orangepi_pc_defconfig @@ -1,7 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN8I_H3=y -CONFIG_DRAM_CLK=672 +CONFIG_DRAM_CLK=624 CONFIG_DRAM_ZQ=3881979 CONFIG_DRAM_ODT_EN=y # CONFIG_VIDEO is not set |
