diff options
Diffstat (limited to 'include/environment/ti/nand.h')
| -rw-r--r-- | include/environment/ti/nand.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/environment/ti/nand.h b/include/environment/ti/nand.h new file mode 100644 index 0000000..f838cb3 --- /dev/null +++ b/include/environment/ti/nand.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com + * + * Environment variable definitions for NAND on TI boards. + */ + +#ifdef CONFIG_NAND +#define NANDARGS \ + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ + "nandargs=setenv bootargs console=${console} " \ + "${optargs} " \ + "root=${nandroot} " \ + "rootfstype=${nandrootfstype}\0" \ + "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ + "nandrootfstype=ubifs rootwait=1\0" \ + "nandboot=echo Booting from nand ...; " \ + "run nandargs; " \ + "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ + "nand read ${loadaddr} NAND.kernel; " \ + "bootz ${loadaddr} - ${fdtaddr}\0" +#else +#define NANDARGS "" +#endif + |