diff options
| author | Sinthu Raja <sinthu.raja@ti.com> | 2025-02-11 15:19:30 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-02-20 19:12:07 -0600 |
| commit | e2aebbaa401e43f6d2efdb913908e17261452e6a (patch) | |
| tree | 861d8a8f843cf67a7b783e4e283157ae2bb62fa4 | |
| parent | ed5754354b85ac82940370816c7ac677c52cc26b (diff) | |
configs: omap5: Enable custom mmc boot to distroboot for AM57x
TI AM57x boards use a custom (though family common to TI boards) mechanism
for booting Linux. Add support to enable custom MMC boot as a default
option along with the distroboot approach.
Also, add supporting mmc boot environment variables which shall be used for
custom MMC boot
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
| -rw-r--r-- | include/configs/ti_omap5_common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index d315a52f36f..ef97711e644 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -240,16 +240,31 @@ "echo WARNING: Could not determine device tree to use; fi; \0" #define BOOT_TARGET_DEVICES(func) \ + func(TI_MMC, ti_mmc, na) \ func(MMC, mmc, 0) \ func(MMC, mmc, 1) \ func(PXE, pxe, na) \ func(DHCP, dhcp, na) +#define BOOTENV_DEV_TI_MMC(devtypeu, devtypel, instance) \ + "bootcmd_ti_mmc= run get_name_kern; run mmcboot\0" + +#define BOOTENV_DEV_NAME_TI_MMC(devtyeu, devtypel, instance) \ + "ti_mmc " + #include <config_distro_bootcmd.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ DEFAULT_MMC_TI_ARGS \ + "bootpart=0:2\0" \ + "bootdir=/boot\0" \ + "get_name_kern=" \ + "if test $boot_fit -eq 1; then " \ + "setenv bootfile fitImage; " \ + "else " \ + "setenv bootfile zImage; " \ + "fi\0" \ DEFAULT_FIT_TI_ARGS \ "get_fit_config=setenv name_fit_config ${fdtfile}\0" \ DEFAULT_COMMON_BOOT_TI_ARGS \ |