add pocketchip u-boot patches

patch/u-boot/u-boot-sunxi/board_pocketchip-sd/pocketchip-defconfig.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: TheSnowfield <[email protected]>
+Date: Tue, 31 Dec 2024 11:25:21 +0000
+Subject: Enable u-boot sunxi mmc support and ums feature for PocketChip
+
+Signed-off-by: TheSnowfield <[email protected]>
+---
+ configs/CHIP_defconfig | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
+index cd9bdbfd36..49bae0d0e3 100644
+--- a/configs/CHIP_defconfig
++++ b/configs/CHIP_defconfig
+@@ -7,15 +7,18 @@ CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J=y
+ CONFIG_USB0_VBUS_PIN="PB10"
+ CONFIG_VIDEO_COMPOSITE=y
+ CONFIG_CHIP_DIP_SCAN=y
+ CONFIG_SPL_I2C=y
+ CONFIG_CMD_DFU=y
++CONFIG_CMD_MMC=y
++CONFIG_CMD_USB_MASS_STORAGE=y
+ CONFIG_DFU_RAM=y
+ CONFIG_SYS_I2C_MVTWSI=y
+ CONFIG_SYS_I2C_SLAVE=0x7f
+ CONFIG_SYS_I2C_SPEED=400000
+-# CONFIG_MMC is not set
++CONFIG_MMC=y
++CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+ CONFIG_AXP_ALDO3_VOLT=3300
+ CONFIG_AXP_ALDO4_VOLT=3300
+ CONFIG_CONS_INDEX=2
+ CONFIG_USB_EHCI_HCD=y
+ CONFIG_USB_OHCI_HCD=y
+-- 
+Created with Armbian build tools https://github.com/armbian/build
+

patch/u-boot/u-boot-sunxi/board_pocketchip-sd/pocketchip-dts-add-mmc2.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: TheSnowfield <[email protected]>
+Date: Tue, 31 Dec 2024 06:39:19 +0000
+Subject: Add mmc2 controller
+
+Signed-off-by: TheSnowfield <[email protected]>
+---
+ arch/arm/dts/sun5i-r8-chip.dts | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/arch/arm/dts/sun5i-r8-chip.dts b/arch/arm/dts/sun5i-r8-chip.dts
+index 4192c23848..1b5702db0b 100644
+--- a/arch/arm/dts/sun5i-r8-chip.dts
++++ b/arch/arm/dts/sun5i-r8-chip.dts
+@@ -161,10 +161,19 @@
+ 	bus-width = <4>;
+ 	non-removable;
+ 	status = "okay";
+ };
+
++&mmc2 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc2_4bit_pc_pins>;
++	vmmc-supply = <&reg_vcc3v3>;
++	bus-width = <4>;
++	broken-cd;
++	status = "okay";
++};
++
+ &ohci0 {
+ 	status = "okay";
+ };
+
+ &otg_sram {
+-- 
+Created with Armbian build tools https://github.com/armbian/build
+