a7bf6ded70
This adds a package that builds u-boot from the pine64/u-boot repository which includes patches for enableing less hardware while booting so there's quicker feedback that the power button has been pressed. It also has a seperate patch file that modifies the clockspeed for the memory which is one of the main performance bottlenecks of the A64 SoC. It's a patch file so it's quick and easy to test out other clock speeds when building. 600Mhz is stable but it should be able to run up to 624Mhz.
13 lines
412 B
Diff
13 lines
412 B
Diff
diff --git a/configs/pinephone_defconfig b/configs/pinephone_defconfig
|
|
index f4b9f6adaa..ad5bff5132 100644
|
|
--- a/configs/pinephone_defconfig
|
|
+++ b/configs/pinephone_defconfig
|
|
@@ -5,7 +5,7 @@ CONFIG_SPL=y
|
|
CONFIG_IDENT_STRING=""
|
|
CONFIG_MACH_SUN50I=y
|
|
CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y
|
|
-CONFIG_DRAM_CLK=552
|
|
+CONFIG_DRAM_CLK=624
|
|
CONFIG_DRAM_ZQ=3881949
|
|
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
|
|
# CONFIG_VIDEO_DE2 is not set
|