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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-02 19:37:43 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-07 17:55:45 +0530 |
| commit | 0f6232801cee4f45dbdb0cec45f71172c9b617ca (patch) | |
| tree | 075f1204f284977aebdfbbc46e0c973c8ec48768 /include/spi_flash.h | |
| parent | f4f51a8ff894d34eb332f0d11f6c73c7bf509848 (diff) | |
| download | blackbird-obmc-uboot-0f6232801cee4f45dbdb0cec45f71172c9b617ca.tar.gz blackbird-obmc-uboot-0f6232801cee4f45dbdb0cec45f71172c9b617ca.zip | |
sf: probe: Add support for flag status polling
From Micron, 512MB onwards, flash requires to poll flag status
instead of read status- hence added E_FSR flag on spectific
flash parts.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'include/spi_flash.h')
| -rw-r--r-- | include/spi_flash.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/spi_flash.h b/include/spi_flash.h index 0d40e6c975..09af55dee5 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h @@ -20,6 +20,7 @@ /* 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 |
