arm: kirkwood: pogo_v4: Add Distro boot capability
- Add distro boot to board include file and deconfig file - Miscellaneous changes: - Add CONFIG_SUPPORT_PASSING_ATAGS and friends to support legacy kernel method of booting (e.g. OpenWrt) with appended DTB. - Add CONFIG_LTO and CONFIG_UBIFS_SILENCE_MSG, and disable some unused configs to reduce binary size. Note that this patch is depended on the following patch: https://patchwork.ozlabs.org/project/uboot/patch/20220807192709.21717-1-pali@kernel.org/ Signed-off-by: Tony Dinh <mibodhi@gmail.com>
This commit is contained in:
Tony Dinh
Stefan Roese
@@ -4,6 +4,9 @@ CONFIG_SYS_DCACHE_OFF=y
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CONFIG_ARCH_CPU_INIT=y
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CONFIG_SYS_THUMB_BUILD=y
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CONFIG_ARCH_KIRKWOOD=y
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CONFIG_SUPPORT_PASSING_ATAGS=y
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CONFIG_CMDLINE_TAG=y
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CONFIG_INITRD_TAG=y
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CONFIG_SYS_KWD_CONFIG="board/cloudengines/pogo_v4/kwbimage.cfg"
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CONFIG_SYS_TEXT_BASE=0x600000
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CONFIG_SYS_MALLOC_F_LEN=0x400
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@@ -13,23 +16,24 @@ CONFIG_ENV_OFFSET=0xC0000
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CONFIG_DEFAULT_DEVICE_TREE="kirkwood-pogoplug-series-4"
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CONFIG_IDENT_STRING="\nPogoplug V4"
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CONFIG_SYS_LOAD_ADDR=0x800000
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CONFIG_LTO=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
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CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc8012000
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CONFIG_BOOTSTAGE=y
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CONFIG_SHOW_BOOT_PROGRESS=y
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CONFIG_BOOTDELAY=10
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CONFIG_USE_BOOTCOMMAND=y
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CONFIG_BOOTCOMMAND="setenv bootargs ${bootargs_console}; run bootcmd_usb; bootm 0x00800000 0x01100000 0x2c00000"
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CONFIG_USE_PREBOOT=y
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CONFIG_BOARD_LATE_INIT=y
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CONFIG_HUSH_PARSER=y
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CONFIG_SYS_PROMPT="Pogo_V4> "
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CONFIG_SYS_MAXARGS=32
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CONFIG_SYS_PBSIZE=1050
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CONFIG_CMD_BOOTZ=y
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# CONFIG_BOOTM_PLAN9 is not set
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# CONFIG_BOOTM_RTEMS is not set
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# CONFIG_BOOTM_VXWORKS is not set
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_XIMG is not set
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_MTD=y
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@@ -37,22 +41,14 @@ CONFIG_CMD_NAND=y
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CONFIG_CMD_PCI=y
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CONFIG_CMD_SATA=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_DHCP=y
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CONFIG_CMD_MII=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_SNTP=y
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CONFIG_CMD_DNS=y
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CONFIG_CMD_EXT2=y
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CONFIG_CMD_EXT4=y
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CONFIG_CMD_FAT=y
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CONFIG_CMD_FS_GENERIC=y
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# CONFIG_CMD_BLOCK_CACHE is not set
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CONFIG_CMD_JFFS2=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)"
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CONFIG_CMD_UBI=y
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CONFIG_ISO_PARTITION=y
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CONFIG_EFI_PARTITION=y
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CONFIG_PARTITION_TYPE_GUID=y
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CONFIG_OF_CONTROL=y
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CONFIG_ENV_OVERWRITE=y
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@@ -62,6 +58,7 @@ CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_NETCONSOLE=y
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CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y
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CONFIG_DM=y
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# CONFIG_DM_WARN is not set
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CONFIG_SATA_MV=y
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CONFIG_SYS_SATA_MAX_DEVICE=1
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CONFIG_LBA48=y
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@@ -84,6 +81,6 @@ CONFIG_USB=y
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CONFIG_USB_XHCI_HCD=y
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CONFIG_USB_XHCI_PCI=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_JFFS2_LZO=y
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CONFIG_JFFS2_NAND=y
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CONFIG_UBIFS_SILENCE_MSG=y
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@@ -21,15 +21,53 @@
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*/
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#include "mv-common.h"
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/*
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* Default environment variables
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*/
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/* Include the common distro boot environment */
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#ifndef CONFIG_SPL_BUILD
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#ifdef CONFIG_MMC
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#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
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#else
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#define BOOT_TARGET_DEVICES_MMC(func)
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#endif
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#ifdef CONFIG_SATA
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#define BOOT_TARGET_DEVICES_SATA(func) func(SATA, sata, 0)
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#else
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#define BOOT_TARGET_DEVICES_SATA(func)
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#endif
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#ifdef CONFIG_USB_STORAGE
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#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
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#else
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#define BOOT_TARGET_DEVICES_USB(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_DEVICES_MMC(func) \
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BOOT_TARGET_DEVICES_USB(func) \
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BOOT_TARGET_DEVICES_SATA(func) \
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func(DHCP, dhcp, na)
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#define KERNEL_ADDR_R __stringify(0x800000)
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#define FDT_ADDR_R __stringify(0x2c00000)
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#define RAMDISK_ADDR_R __stringify(0x01100000)
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#define SCRIPT_ADDR_R __stringify(0x200000)
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#define LOAD_ADDRESS_ENV_SETTINGS \
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"kernel_addr_r=" KERNEL_ADDR_R "\0" \
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"fdt_addr_r=" FDT_ADDR_R "\0" \
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"ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
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"scriptaddr=" SCRIPT_ADDR_R "\0"
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"dtb_file=/boot/dts/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
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"bootargs_console=console=ttyS0,115200\0" \
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"bootcmd_usb=usb start; load usb 0:1 0x00800000 /boot/uImage; " \
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"load usb 0:1 0x01100000 /boot/uInitrd; " \
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"load usb 0:1 0x2c00000 $dtb_file\0"
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LOAD_ADDRESS_ENV_SETTINGS \
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"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"console=ttyS0,115200\0" \
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BOOTENV
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#endif /* CONFIG_SPL_BUILD */
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/*
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* Ethernet Driver configuration
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