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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-02 19:38:49 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-07 17:55:49 +0530 |
| commit | a5e8199a13a61eab0a0da9217e74dacd190fcaba (patch) | |
| tree | 43fedf767c70b835afd219ec0144eedf9604d173 /include/spi_flash.h | |
| parent | 30b0ca631895b1bcaa19dfe605f347564e56d1b7 (diff) | |
| download | u-boot-imx-a5e8199a13a61eab0a0da9217e74dacd190fcaba.zip u-boot-imx-a5e8199a13a61eab0a0da9217e74dacd190fcaba.tar.gz u-boot-imx-a5e8199a13a61eab0a0da9217e74dacd190fcaba.tar.bz2 | |
sf: spi_flash cleanups
More cleanups on spi_flash side:
- Removed unneeded comments.
- Rearranged macros in proper location.
- Rearranged func declerations
- Renamed few function names.
- Added License headers.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'include/spi_flash.h')
| -rw-r--r-- | include/spi_flash.h | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/include/spi_flash.h b/include/spi_flash.h index a539516..b7cce12 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h @@ -1,7 +1,8 @@ /* - * Interface to SPI flash + * Common SPI flash Interface * * Copyright (C) 2008 Atmel Corporation + * Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -10,6 +11,7 @@ * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ + #ifndef _SPI_FLASH_H_ #define _SPI_FLASH_H_ @@ -17,18 +19,6 @@ #include <linux/types.h> #include <linux/compiler.h> -/* SECT flags */ -#define SECT_4K (1 << 1) -#define SECT_32K (1 << 2) -#define E_FSR (1 << 3) - -/* SST specific macros */ -#ifdef CONFIG_SPI_FLASH_SST -# define SST_WP 0x01 /* Supports AAI word program */ -# define CMD_SST_BP 0x02 /* Byte Program */ -# define CMD_SST_AAI_WP 0xAD /* Auto Address Incr Word Program */ -#endif - /** * struct spi_flash - SPI flash structure * |