Add u-boot blob and patch for s905x3 boxes (#6215)

The blob is built on mainline u-boot's tag v2023.10.

packages/bsp/aml-s9xx-box/boot/build-u-boot/readme.txt

@@ -24,7 +24,18 @@ make libretech-cc_defconfig
 make
 cp u-boot.bin u-boot-s905x-s912
 
+Update (10/22/23):
+Instructions for building u-boot-s905x3 from source
+(This is based on the work of @hexdump that can be found here:
+https://github.com/hexdump0815/u-boot-misc/blob/master/readme.gxy)
+
+git clone https://gitlab.denx.de/u-boot/u-boot.git/
+cd u-boot
+git checkout v2023.10
+patch -p1 < /path/to/u-boot-s905x3.patch
+make sei610_defconfig
+make
+cp u-boot.bin u-boot-s905x3
 
 TODO: rebuild u-boot-s905 and u-boot-s905x2-s922 from source
-TODO: add a s905x3 specific u-boot variant
 TODO: automate the manual build process in the armbian build framework

packages/bsp/aml-s9xx-box/boot/build-u-boot/u-boot-s905x3.patch

@@ -0,0 +1,125 @@
+diff --git a/arch/arm/dts/meson-sm1-sei610.dts b/arch/arm/dts/meson-sm1-sei610.dts
+index 2194a77897..b17f60fa90 100644
+--- a/arch/arm/dts/meson-sm1-sei610.dts
++++ b/arch/arm/dts/meson-sm1-sei610.dts
+@@ -13,7 +13,7 @@
+ 
+ / {
+ 	compatible = "seirobotics,sei610", "amlogic,sm1";
+-	model = "SEI Robotics SEI610";
++	model = "Armbian aml-s9xx-box u-boot s905x3";
+ 
+ 	aliases {
+ 		serial0 = &uart_AO;
+diff --git a/configs/sei610_defconfig b/configs/sei610_defconfig
+index ff7bcb330e..cc88bee32e 100644
+--- a/configs/sei610_defconfig
++++ b/configs/sei610_defconfig
+@@ -14,24 +14,25 @@ CONFIG_DEFAULT_DEVICE_TREE="meson-sm1-sei610"
+ CONFIG_OF_LIBFDT_OVERLAY=y
+ CONFIG_DM_RESET=y
+ CONFIG_MESON_G12A=y
+-CONFIG_DEBUG_UART_BASE=0xff803000
+-CONFIG_DEBUG_UART_CLOCK=24000000
+-CONFIG_IDENT_STRING=" sei610"
++# CONFIG_DEBUG_UART_BASE is not set
++# CONFIG_DEBUG_UART_CLOCK is not set
++CONFIG_IDENT_STRING=" armbian-sm1"
+ # CONFIG_PSCI_RESET is not set
+ CONFIG_SYS_LOAD_ADDR=0x1000000
+-CONFIG_DEBUG_UART=y
++# CONFIG_DEBUG_UART is not set
+ CONFIG_REMAKE_ELF=y
+ CONFIG_OF_BOARD_SETUP=y
+-CONFIG_USE_PREBOOT=y
+-CONFIG_PREBOOT="run load_logo"
+-# CONFIG_CONSOLE_MUX is not set
++#CONFIG_USE_PREBOOT is not set
++#CONFIG_PREBOOT is not set
++CONFIG_DISPLAY_BOARDINFO_LATE=y
++CONFIG_CONSOLE_MUX=y
+ # CONFIG_DISPLAY_CPUINFO is not set
+ CONFIG_MISC_INIT_R=y
+-CONFIG_AVB_VERIFY=y
++# CONFIG_AVB_VERIFY is not set
+ CONFIG_SYS_MAXARGS=32
+ # CONFIG_CMD_BDI is not set
+-CONFIG_CMD_ADTIMG=y
+-CONFIG_CMD_ABOOTIMG=y
++# CONFIG_CMD_ADTIMG is not set
++# CONFIG_CMD_ABOOTIMG is not set
+ # CONFIG_CMD_IMI is not set
+ CONFIG_CMD_BCB=y
+ CONFIG_CMD_GPIO=y
+@@ -43,17 +44,17 @@ CONFIG_CMD_USB_MASS_STORAGE=y
+ # CONFIG_CMD_SETEXPR is not set
+ CONFIG_CMD_BMP=y
+ CONFIG_CMD_REGULATOR=y
+-CONFIG_CMD_AVB=y
++# CONFIG_CMD_AVB is not set
+ CONFIG_OF_CONTROL=y
+ CONFIG_ENV_IS_IN_MMC=y
+ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+ CONFIG_SYS_MMC_ENV_DEV=2
+ CONFIG_SYS_MMC_ENV_PART=1
+-CONFIG_USB_FUNCTION_FASTBOOT=y
+-CONFIG_FASTBOOT_BUF_ADDR=0x6000000
+-CONFIG_FASTBOOT_FLASH=y
+-CONFIG_FASTBOOT_FLASH_MMC_DEV=2
+-CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
++# CONFIG_USB_FUNCTION_FASTBOOT is not set
++# CONFIG_FASTBOOT_BUF_ADDR is not set
++# CONFIG_FASTBOOT_FLASH is not set
++# CONFIG_FASTBOOT_FLASH_MMC_DEV is not set
++# CONFIG_FASTBOOT_CMD_OEM_FORMAT is not set
+ # CONFIG_INPUT is not set
+ CONFIG_MMC_MESON_GX=y
+ CONFIG_DM_MDIO=y
+@@ -67,8 +68,8 @@ CONFIG_POWER_DOMAIN=y
+ CONFIG_MESON_EE_POWER_DOMAIN=y
+ CONFIG_DM_REGULATOR=y
+ CONFIG_DM_REGULATOR_FIXED=y
+-CONFIG_DEBUG_UART_ANNOUNCE=y
+-CONFIG_DEBUG_UART_SKIP_INIT=y
++# CONFIG_DEBUG_UART_ANNOUNCE is not set
++# CONFIG_DEBUG_UART_SKIP_INIT is not set
+ CONFIG_MESON_SERIAL=y
+ CONFIG_USB=y
+ CONFIG_DM_USB_GADGET=y
+@@ -94,4 +95,7 @@ CONFIG_VIDEO_BMP_RLE8=y
+ CONFIG_BMP_16BPP=y
+ CONFIG_BMP_24BPP=y
+ CONFIG_BMP_32BPP=y
+-CONFIG_LIBAVB=y
++# CONFIG_LIBAVB is not set
++CONFIG_CMD_BOOTEFI=y
++CONFIG_EFI_LOADER=y
++CONFIG_USB_KEYBOARD=y
+diff --git a/include/configs/sei610.h b/include/configs/sei610.h
+index 783eece271..c08a7ab72d 100644
+--- a/include/configs/sei610.h
++++ b/include/configs/sei610.h
+@@ -9,22 +9,6 @@
+ #ifndef __CONFIG_H
+ #define __CONFIG_H
+ 
+-#define LOGO_UUID "43a3305d-150f-4cc9-bd3b-38fca8693846;"
+-#define ROOT_UUID "ddb8c3f6-d94d-4394-b633-3134139cc2e0;"
+-
+-#define PARTS_DEFAULT \
+-	"uuid_disk=${uuid_gpt_disk};" \
+-	"name=logo,start=512K,size=2M,uuid=" LOGO_UUID \
+-	"name=misc,size=512K,uuid=${uuid_gpt_misc};" \
+-	"name=dtbo,size=8M,uuid=${uuid_gpt_dtbo};" \
+-	"name=vbmeta,size=512K,uuid=${uuid_gpt_vbmeta};" \
+-	"name=boot,size=32M,bootable,uuid=${uuid_gpt_boot};" \
+-	"name=recovery,size=32M,uuid=${uuid_gpt_recovery};" \
+-	"name=cache,size=256M,uuid=${uuid_gpt_cache};" \
+-	"name=super,size=2304M,uuid=${uuid_gpt_super};" \
+-	"name=userdata,size=12274M,uuid=${uuid_gpt_userdata};" \
+-	"name=rootfs,size=-,uuid=" ROOT_UUID
+-
+-#include <configs/meson64_android.h>
++#include <configs/meson64.h>
+ 
+ #endif /* __CONFIG_H */