diff options
| author | Faiz Abbas <faiz_abbas@ti.com> | 2019-02-27 13:29:38 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-04-12 08:05:50 -0400 |
| commit | 097fd51b7ab2b179719f13cc9cca77043c45bb4c (patch) | |
| tree | 9f402e782aecbb30e749931c8d2f55d472b71ed1 /include | |
| parent | 8a8f59a0ce113bde6cc61c3c62ed86e92eae33a5 (diff) | |
configs: ti_omap5_common: Add NAND environment settings
Now that NAND is supported on DRA71x include various NAND environment
settings
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/dra7xx_evm.h | 2 | ||||
| -rw-r--r-- | include/configs/ti_omap5_common.h | 3 | ||||
| -rw-r--r-- | include/environment/ti/nand.h | 26 |
3 files changed, 29 insertions, 2 deletions
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index 10eac20aa0..7441f4a69d 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -133,7 +133,7 @@ 50, 51, 52, 53, 54, 55, 56, 57, } #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 14 -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00140000 /* NAND: SPL related configs */ /* NAND: SPL falcon mode configs */ #ifdef CONFIG_SPL_OS_BOOT diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index ba57c40182..7c08e47d3d 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -56,6 +56,7 @@ #include <environment/ti/boot.h> #include <environment/ti/mmc.h> +#include <environment/ti/nand.h> #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ @@ -65,6 +66,7 @@ DEFAULT_FDT_TI_ARGS \ DFUARGS \ NETARGS \ + NANDARGS \ /* * SPL related defines. The Public RAM memory map the ROM defines the @@ -100,7 +102,6 @@ #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) - #ifdef CONFIG_SPL_BUILD #undef CONFIG_TIMER #endif diff --git a/include/environment/ti/nand.h b/include/environment/ti/nand.h new file mode 100644 index 0000000000..f838cb3ed1 --- /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 + |