diff options
| author | Tony Dinh <[email protected]> | 2022-08-08 20:01:34 -0700 |
|---|---|---|
| committer | Stefan Roese <[email protected]> | 2022-08-23 10:48:59 +0200 |
| commit | 5a86d67e31998a3d47c684dcd55705f65c8cff4f (patch) | |
| tree | 1c930998d03017e7d30b444a7d8215be64098acc /include | |
| parent | 397626ced67427538d85aded42135e20a7fb393a (diff) | |
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/[email protected]/
Signed-off-by: Tony Dinh <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/pogo_v4.h | 54 |
1 files changed, 46 insertions, 8 deletions
diff --git a/include/configs/pogo_v4.h b/include/configs/pogo_v4.h index 7fff78b7b5d..b5ce2dd13d0 100644 --- a/include/configs/pogo_v4.h +++ b/include/configs/pogo_v4.h @@ -21,15 +21,53 @@ */ #include "mv-common.h" -/* - * Default environment variables - */ +/* Include the common distro boot environment */ +#ifndef CONFIG_SPL_BUILD + +#ifdef CONFIG_MMC +#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) +#else +#define BOOT_TARGET_DEVICES_MMC(func) +#endif + +#ifdef CONFIG_SATA +#define BOOT_TARGET_DEVICES_SATA(func) func(SATA, sata, 0) +#else +#define BOOT_TARGET_DEVICES_SATA(func) +#endif + +#ifdef CONFIG_USB_STORAGE +#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) +#else +#define BOOT_TARGET_DEVICES_USB(func) +#endif + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICES_MMC(func) \ + BOOT_TARGET_DEVICES_USB(func) \ + BOOT_TARGET_DEVICES_SATA(func) \ + func(DHCP, dhcp, na) + +#define KERNEL_ADDR_R __stringify(0x800000) +#define FDT_ADDR_R __stringify(0x2c00000) +#define RAMDISK_ADDR_R __stringify(0x01100000) +#define SCRIPT_ADDR_R __stringify(0x200000) + +#define LOAD_ADDRESS_ENV_SETTINGS \ + "kernel_addr_r=" KERNEL_ADDR_R "\0" \ + "fdt_addr_r=" FDT_ADDR_R "\0" \ + "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \ + "scriptaddr=" SCRIPT_ADDR_R "\0" + +#include <config_distro_bootcmd.h> + #define CONFIG_EXTRA_ENV_SETTINGS \ - "dtb_file=/boot/dts/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ - "bootargs_console=console=ttyS0,115200\0" \ - "bootcmd_usb=usb start; load usb 0:1 0x00800000 /boot/uImage; " \ - "load usb 0:1 0x01100000 /boot/uInitrd; " \ - "load usb 0:1 0x2c00000 $dtb_file\0" + LOAD_ADDRESS_ENV_SETTINGS \ + "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ + "console=ttyS0,115200\0" \ + BOOTENV +#endif /* CONFIG_SPL_BUILD */ /* * Ethernet Driver configuration |