[PATCH v2 6/6] sunxi: add support for Liontron H-A133L board
Andre Przywara
andre.przywara at arm.com
Sun May 11 03:10:03 CEST 2025
The Liontron H-A133L is an industrial development board based on the
Allwinner A133 SoC. It uses LPDDR4 DRAM, eMMC, and an AXP707 PMIC.
Add a defconfig with the required DRAM settings.
Signed-off-by: Andre Przywara <andre.przywara at arm.com>
---
configs/liontron-h-a133l_defconfig | 37 ++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 configs/liontron-h-a133l_defconfig
diff --git a/configs/liontron-h-a133l_defconfig b/configs/liontron-h-a133l_defconfig
new file mode 100644
index 00000000000..4b769768e5f
--- /dev/null
+++ b/configs/liontron-h-a133l_defconfig
@@ -0,0 +1,37 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun50i-a133-liontron-h-a133l"
+CONFIG_SPL=y
+CONFIG_DRAM_SUNXI_DX_ODT=0x7070707
+CONFIG_DRAM_SUNXI_DX_DRI=0xd0d0d0d
+CONFIG_DRAM_SUNXI_CA_DRI=0xe0e
+CONFIG_DRAM_SUNXI_PARA0=0xd0a050c
+CONFIG_DRAM_SUNXI_MR11=0x4
+CONFIG_DRAM_SUNXI_MR12=0x72
+CONFIG_DRAM_SUNXI_MR13=0x0
+CONFIG_DRAM_SUNXI_MR14=0x7
+CONFIG_DRAM_SUNXI_TPR1=0x26
+CONFIG_DRAM_SUNXI_TPR2=0x6060606
+CONFIG_DRAM_SUNXI_TPR3=0x84040404
+CONFIG_DRAM_SUNXI_TPR6=0x48000000
+CONFIG_DRAM_SUNXI_TPR10=0x273333
+CONFIG_DRAM_SUNXI_TPR11=0x231d151c
+CONFIG_DRAM_SUNXI_TPR12=0x1212110e
+CONFIG_DRAM_SUNXI_TPR13=0x7521
+CONFIG_DRAM_SUNXI_TPR14=0x2023211f
+CONFIG_MACH_SUN50I_A133=y
+CONFIG_DRAM_CLK=792
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_SUNXI_DRAM_A133_LPDDR4=y
+CONFIG_R_I2C_ENABLE=y
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL_I2C=y
+CONFIG_SPL_SYS_I2C_LEGACY=y
+CONFIG_SYS_I2C_MVTWSI=y
+CONFIG_SYS_I2C_SLAVE=0x7f
+CONFIG_SYS_I2C_SPEED=400000
+CONFIG_AXP803_POWER=y
+CONFIG_AXP_DCDC5_VOLT=1100
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
--
2.46.3
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