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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com
*
* Environment variable definitions for MMC/SD on TI boards.
*/
#ifndef __TI_MMC_H
#define __TI_MMC_H
#define DEFAULT_MMC_TI_ARGS \
"mmcdev=0\0" \
"mmcrootfstype=ext4 rootwait\0" \
"finduuid=part uuid mmc ${bootpart} uuid\0" \
"args_mmc=run finduuid;setenv bootargs console=${console} " \
"${optargs} " \
"root=PARTUUID=${uuid} rw " \
"rootfstype=${mmcrootfstype}\0" \
"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
"source ${loadaddr}\0" \
"bootenvfile=uEnv.txt\0" \
"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
"envboot=mmc dev ${mmcdev}; " \
"if mmc rescan; then " \
"echo SD/MMC found on device ${mmcdev};" \
"if run loadbootscript; then " \
"run bootscript;" \
"else " \
"if run loadbootenv; then " \
"echo Loaded env from ${bootenvfile};" \
"run importbootenv;" \
"fi;" \
"if test -n $uenvcmd; then " \
"echo Running uenvcmd ...;" \
"run uenvcmd;" \
"fi;" \
"fi;" \
"fi;\0" \
"mmcloados=" \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdtaddr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0" \
"mmcboot=mmc dev ${mmcdev}; " \
"devnum=${mmcdev}; " \
"setenv devtype mmc; " \
"if mmc rescan; then " \
"echo SD/MMC found on device ${mmcdev};" \
"if run loadimage; then " \
"run args_mmc; " \
"if test ${boot_fit} -eq 1; then " \
"run run_fit; " \
"else " \
"run mmcloados;" \
"fi;" \
"fi;" \
"fi;\0"
#endif /* __TI_MMC_H */
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