configs: OrangePi PC2: Update defaults

OrangePi PC2 board has DRAM with ODT, so enable it. H5 SoC is also connected to voltage regulator. It's default value is reasonable at reset, but might be too low when rebooting with a lower voltage programmed. In order to avoid instability, enable driver for it and set it to appropriate voltage. Signed-off-by: Jernej Skrabec <[email protected]> Tested-by: Andre Przywara <[email protected]> [Andre: remove original ZQ value change, adjust commit message] Signed-off-by: Andre Przywara <[email protected]>
hramrach · Jul 10, 2021 · 8e6eed5 · 8e6eed5
1 parent f9d1324
commit 8e6eed5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
@@ -5,11 +5,13 @@ CONFIG_SPL=y
 CONFIG_MACH_SUN50I_H5=y
 CONFIG_DRAM_CLK=672
 CONFIG_DRAM_ZQ=3881977
-# CONFIG_DRAM_ODT_EN is not set
 CONFIG_MACPWR="PD6"
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SUN8I_EMAC=y
+CONFIG_SY8106A_POWER=y
+CONFIG_SY8106A_VOUT1_VOLT=1100
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_MUSB_GADGET=y