Merge branch '2023-03-27-rockchip-rk3399-fixes'

- A series of minor cleanups to DISTRO_DEFAULTS and BOOTSTD so that the
  rk3399 bootstd migration can be complete and functional now, and make
  future migrations easier.

Kconfig

@@ -191,33 +191,6 @@ config XEN
 
 	  [1] - https://xenproject.org/
 
-config DISTRO_DEFAULTS
-	bool "Select defaults suitable for booting general purpose Linux distributions"
-	select AUTO_COMPLETE
-	select CMDLINE_EDITING
-	select CMD_BOOTI if ARM64
-	select CMD_BOOTZ if ARM && !ARM64
-	select CMD_DHCP if CMD_NET
-	select CMD_ENV_EXISTS
-	select CMD_EXT2
-	select CMD_EXT4
-	select CMD_FAT
-	select CMD_FS_GENERIC
-	select CMD_PART if PARTITIONS
-	select CMD_PING if CMD_NET
-	select CMD_PXE if NET
-	select CMD_SYSBOOT
-	select ENV_VARS_UBOOT_CONFIG
-	select HUSH_PARSER
-	select SUPPORT_RAW_INITRD
-	select SYS_LONGHELP
-	imply CMD_MII if NET
-	imply USB_STORAGE
-	imply USE_BOOTCOMMAND
-	help
-	  Select this to enable various options and commands which are suitable
-	  for building u-boot for booting general purpose Linux distributions.
-
 config ENV_VARS_UBOOT_CONFIG
 	bool "Add arch, board, vendor and soc variables to default environment"
 	help

arch/arm/Kconfig

@@ -1955,7 +1955,8 @@ config ARCH_ROCKCHIP
 	imply ADC
 	imply CMD_DM
 	imply DEBUG_UART_BOARD_INIT
-	imply DISTRO_DEFAULTS
+	imply DISTRO_DEFAULTS if !ROCKCHIP_RK3399
+	imply BOOTSTD_DEFAULTS if !DISTRO_DEFAULTS
 	imply FAT_WRITE
 	imply SARADC_ROCKCHIP
 	imply SPL_SYSRESET

boot/Kconfig

@@ -350,6 +350,32 @@ config PXE_UTILS
 	help
 	  Utilities for parsing PXE file formats.
 
+config BOOT_DEFAULTS
+	bool  # Common defaults for standard boot and distroboot
+	imply USE_BOOTCOMMAND
+	select CMD_ENV_EXISTS
+	select CMD_EXT2
+	select CMD_EXT4
+	select CMD_FAT
+	select CMD_FS_GENERIC
+	select CMD_PART if PARTITIONS
+	select CMD_DHCP if CMD_NET
+	select CMD_PING if CMD_NET
+	select CMD_PXE if CMD_NET
+	select SUPPORT_RAW_INITRD
+	select ENV_VARS_UBOOT_CONFIG
+	select CMD_BOOTI if ARM64
+	select CMD_BOOTZ if ARM && !ARM64
+	imply CMD_MII if NET
+	imply USB_STORAGE
+	imply EFI_PARTITION
+	imply ISO_PARTITION
+	help
+	  These are not required but are commonly needed to support a good
+	  selection of booting methods. Enable this to improve the capability
+	  of U-Boot to boot various images. Currently much functionality is
+	  tied to enabling the command that exercises it.
+
 config BOOTSTD
 	bool "Standard boot support"
 	default y
@@ -410,24 +436,7 @@ config BOOTSTD_DEFAULTS
 	bool "Select some common defaults for standard boot"
 	depends on BOOTSTD
 	imply USE_BOOTCOMMAND
-	# Bring in some defaults which are generally needed. Boards can drop
-	# these as needed to save code space. Bootstd does not generally require
-	# the commands themselves to be enabled, but this is how some of the
-	# functionality is controlled at present
-	imply CMD_EXT2
-	imply CMD_EXT4
-	imply CMD_FAT
-	imply CMD_FS_GENERIC
-	imply CMD_PART
-	imply CMD_DHCP if NET
-	imply CMD_MII if NET
-	imply CMD_PING if NET
-	imply CMD_PXE if NET
-	imply USB_STORAGE
-	imply SUPPORT_RAW_INITRD
-	imply ENV_VARS_UBOOT_CONFIG
-	imply EFI_PARTITION
-	imply ISO_PARTITION
+	select BOOT_DEFAULTS
 	help
 	  These are not required but are commonly needed to support a good
 	  selection of booting methods. Enable this to improve the capability
@@ -814,12 +823,25 @@ config SYS_BOOT_RAMDISK_HIGH
 	depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ
 	depends on !(NIOS2 || SANDBOX || SH || XTENSA)
 	def_bool y
+	select LMB
 	help
 	  Enable initrd_high functionality.  If defined then the initrd_high
 	  feature is enabled and the boot* ramdisk subcommand is enabled.
 
 endmenu		# Boot images
 
+config DISTRO_DEFAULTS
+	bool "Select defaults suitable for booting general purpose Linux distributions"
+	select BOOT_DEFAULTS
+	select AUTO_COMPLETE
+	select CMDLINE_EDITING
+	select CMD_SYSBOOT
+	select HUSH_PARSER
+	select SYS_LONGHELP
+	help
+	  Select this to enable various options and commands which are suitable
+	  for building u-boot for booting general purpose Linux distributions.
+
 menu "Boot timing"
 
 config BOOTSTAGE

configs/rockpro64-rk3399_defconfig

@@ -13,7 +13,6 @@ CONFIG_DM_RESET=y
 CONFIG_ROCKCHIP_RK3399=y
 CONFIG_TARGET_ROCKPRO64_RK3399=y
 CONFIG_SPL_STACK=0x400000
-CONFIG_BOOTSTAGE_STASH_ADDR=0xff8e0000
 CONFIG_DEBUG_UART_BASE=0xFF1A0000
 CONFIG_DEBUG_UART_CLOCK=24000000
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
@@ -21,11 +20,7 @@ CONFIG_SPL_SPI=y
 CONFIG_SYS_LOAD_ADDR=0x800800
 CONFIG_DEBUG_UART=y
 CONFIG_BOOTSTAGE=y
-CONFIG_SPL_BOOTSTAGE=y
-CONFIG_TPL_BOOTSTAGE=y
 CONFIG_BOOTSTAGE_REPORT=y
-CONFIG_SPL_BOOTSTAGE_RECORD_COUNT=10
-CONFIG_BOOTSTAGE_STASH=y
 CONFIG_USE_PREBOOT=y
 CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rockpro64.dtb"
 CONFIG_DISPLAY_BOARDINFO_LATE=y

include/configs/rk3399_common.h

@@ -52,10 +52,7 @@
 	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
 	"partitions=" PARTS_DEFAULT \
 	ROCKCHIP_DEVICE_SETTINGS \
-	"boot_targets=" BOOT_TARGETS "\0" \
-	"altbootcmd=" \
-		"setenv boot_syslinux_conf extlinux/extlinux-rollback.conf;" \
-		"run distro_bootcmd\0"
+	"boot_targets=" BOOT_TARGETS "\0"
 
 #endif