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author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-07-20 15:47:18 +0300 |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-07-25 02:47:53 +0300 |
commit | 7ef5b1e7ed040683ff551f0234c471ce0d76828c (patch) | |
tree | 1a04d89e858efb520d1b0cd43d1e816bf14ac36b /include/configs | |
parent | ae7a0d5b662bbffc2fb8cb9883a71a8db43df651 (diff) | |
download | u-boot-7ef5b1e7ed040683ff551f0234c471ce0d76828c.tar.xz |
ARM: uniphier: enable distro boot
Switch to the distro boot for UniPhier platform.
- Remove the environment vairalbes used to load images from raw
block devices.
- Keep the command to download images via tftp. This will be
useful to boot the kernel when no valid kernel image is ready
yet in the file system.
- Use root.cpio.gz instead of root.cpio.uboot because we always know
the file size of the init ramdisk; it is loaded via either a file
system or network.
- Rename fit_addr_r to kernel_addr_r, which the distro command
checks to get the load address of FIT image.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'include/configs')
-rw-r--r-- | include/configs/uniphier.h | 84 |
1 files changed, 40 insertions, 44 deletions
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 31dfd23494..43add0e5a2 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -10,6 +10,35 @@ #ifndef __CONFIG_UNIPHIER_COMMON_H__ #define __CONFIG_UNIPHIER_COMMON_H__ +#ifndef CONFIG_SPL_BUILD +#include <config_distro_bootcmd.h> + +#ifdef CONFIG_CMD_MMC +#define BOOT_TARGET_DEVICE_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) +#else +#define BOOT_TARGET_DEVICE_MMC(func) +#endif + +#ifdef CONFIG_CMD_UBIFS +#define BOOT_TARGET_DEVICE_UBIFS(func) func(UBIFS, ubifs, 0) +#else +#define BOOT_TARGET_DEVICE_UBIFS(func) +#endif + +#ifdef CONFIG_CMD_USB +#define BOOT_TARGET_DEVICE_USB(func) func(USB, usb, 0) +#else +#define BOOT_TARGET_DEVICE_USB(func) +#endif + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICE_MMC(func) \ + BOOT_TARGET_DEVICE_UBIFS(func) \ + BOOT_TARGET_DEVICE_USB(func) +#else +#define BOOTENV +#endif + #define CONFIG_ARMV7_PSCI_1_0 /*----------------------------------------------------------------------- @@ -98,8 +127,6 @@ "third_image=u-boot.bin\0" #endif -#define CONFIG_BOOTCOMMAND "run $bootmode" - #define CONFIG_ROOTPATH "/nfs/root/path" #define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs $bootargs root=/dev/nfs rw " \ @@ -110,64 +137,31 @@ #ifdef CONFIG_FIT #define CONFIG_BOOTFILE "fitImage" #define LINUXBOOT_ENV_SETTINGS \ - "fit_addr=0x00100000\0" \ - "fit_addr_r=0x85100000\0" \ - "fit_size=0x00f00000\0" \ - "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \ - "bootm $fit_addr\0" \ - "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \ - "bootm $fit_addr_r\0" \ - "tftpboot=tftpboot $fit_addr_r $bootfile &&" \ - "bootm $fit_addr_r\0" \ + "kernel_addr_r=0x85100000\0" \ + "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \ + "bootm $kernel_addr_r\0" \ "__nfsboot=run tftpboot\0" #else #ifdef CONFIG_ARM64 -#define CONFIG_BOOTFILE "Image.gz" +#define CONFIG_BOOTFILE "Image" #define LINUXBOOT_CMD "booti" -#define KERNEL_ADDR_LOAD "kernel_addr_load=0x85200000\0" #define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0" #else #define CONFIG_BOOTFILE "zImage" #define LINUXBOOT_CMD "bootz" -#define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0" #define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0" #endif #define LINUXBOOT_ENV_SETTINGS \ - "fdt_addr=0x00100000\0" \ "fdt_addr_r=0x85100000\0" \ - "fdt_size=0x00008000\0" \ - "kernel_addr=0x00200000\0" \ - KERNEL_ADDR_LOAD \ KERNEL_ADDR_R \ - "kernel_size=0x00e00000\0" \ - "ramdisk_addr=0x01000000\0" \ "ramdisk_addr_r=0x86000000\0" \ - "ramdisk_size=0x00800000\0" \ - "ramdisk_file=rootfs.cpio.uboot\0" \ + "ramdisk_file=rootfs.cpio.gz\0" \ "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \ - "if test $kernel_addr_load = $kernel_addr_r; then " \ - "true; " \ - "else " \ - "unzip $kernel_addr_load $kernel_addr_r; " \ - "fi && " \ LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \ - "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \ - "setexpr kernel_size_div4 $kernel_size / 4 && " \ - "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \ - "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \ - "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \ - "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \ - "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \ - "setexpr fdt_size_div4 $fdt_size / 4 && " \ - "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \ - "run boot_common\0" \ - "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \ - "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \ - "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \ - "run boot_common\0" \ - "tftpboot=tftpboot $kernel_addr_load $bootfile && " \ - "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ + "tftpboot=tftpboot $kernel_addr_r $bootfile && " \ "tftpboot $fdt_addr_r $fdtfile &&" \ + "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ + "setenv ramdisk_addr_r $ramdisk_addr_r:$filesize &&" \ "run boot_common\0" \ "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \ "tftpboot $fdt_addr_r $fdtfile &&" \ @@ -178,6 +172,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "initrd_high=0xffffffffffffffff\0" \ + "scriptaddr=0x85000000\0" \ "nor_base=0x42000000\0" \ "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \ "tftpboot $tmp_addr $second_image && " \ @@ -201,7 +196,8 @@ "tftpboot $third_image && " \ "usb write $loadaddr 100 f00\0" \ BOOT_IMAGES \ - LINUXBOOT_ENV_SETTINGS + LINUXBOOT_ENV_SETTINGS \ + BOOTENV #define CONFIG_SYS_BOOTMAPSZ 0x20000000 |