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| author | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:21:52 +0800 |
|---|---|---|
| committer | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:48:38 +0800 |
| commit | ae51f41d14f548d494ac41e0d21137c5a4c3f59c (patch) | |
| tree | 6ddb9d1aaa7bd5bad5bbf8497edc2e08ff208d79 /include/environment/ti/nand.h | |
| download | uext4-ae51f41d14f548d494ac41e0d21137c5a4c3f59c.tar.xz | |
import the U-Boot code and make it compile
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 + |