diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/j721e_evm.h | 4 | ||||
| -rw-r--r-- | include/environment/ti/ufs.h | 33 |
2 files changed, 36 insertions, 1 deletions
diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h index dbe226b46d..73547b5db1 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -13,6 +13,7 @@ #include <config_distro_bootcmd.h> #include <environment/ti/mmc.h> #include <environment/ti/k3_rproc.h> +#include <environment/ti/ufs.h> #define CONFIG_ENV_SIZE (128 << 10) @@ -103,7 +104,8 @@ DEFAULT_MMC_TI_ARGS \ EXTRA_ENV_J721E_BOARD_SETTINGS \ EXTRA_ENV_J721E_BOARD_SETTINGS_MMC \ - EXTRA_ENV_RPROC_SETTINGS + EXTRA_ENV_RPROC_SETTINGS \ + DEFAULT_UFS_TI_ARGS /* Now for the remaining common defines */ #include <configs/ti_armv7_common.h> diff --git a/include/environment/ti/ufs.h b/include/environment/ti/ufs.h new file mode 100644 index 0000000000..d457e20308 --- /dev/null +++ b/include/environment/ti/ufs.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com + * + * Environment variable definitions for UFS on TI boards. + */ + +#ifndef __TI_UFS_H +#define __TI_UFS_H + +#define DEFAULT_UFS_TI_ARGS \ + "scsirootfstype=ext4 rootwait\0" \ + "ufs_finduuid=part uuid scsi ${bootpart} uuid\0" \ + "args_ufs=setenv devtype scsi;setenv bootpart 1:1;" \ + "run ufs_finduuid;setenv bootargs console = ${console} " \ + "${optargs}" \ + "root=PARTUUID=${uuid} rw " \ + "rootfstype=${scsirootfstype};" \ + "setenv devtype scsi;" \ + "setenv bootpart 1:1\0" \ + "init_ufs=ufs init; scsi scan; run args_ufs\0" \ + "get_kern_ufs=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${name_kern}\0" \ + "get_fdt_ufs=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ + "get_overlay_ufs=" \ + "fdt address ${fdtaddr};" \ + "fdt resize 0x100000;" \ + "for overlay in $name_overlays;" \ + "do;" \ + "load scsi ${bootpart} ${overlayaddr} ${bootdir}/${overlay} && " \ + "fdt apply ${overlayaddr};" \ + "done;\0" + +#endif |