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sf: Add FSR support to spi_flash_cmd_wait_ready

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This patch adds flag status register reading support to
spi_flash_cmd_wait_ready.

Cc: Simon Glass <sjg@chromium.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Hou Zhiqiang <B48286@freescale.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-09-29 16:54:31 +05:30
parent 4efad20a17
commit baaaa7539c
4 changed files with 60 additions and 11 deletions
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2
include/spi_flash.h
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@ -49,7 +49,6 @@ struct spi_slave;
* @bank_read_cmd: Bank read cmd
* @bank_write_cmd: Bank write cmd
* @bank_curr: Current flash bank
* @poll_cmd: Poll cmd - for flash erase/program
* @erase_cmd: Erase cmd 4K, 32K, 64K
* @read_cmd: Read cmd - Array Fast, Extn read and quad read.
* @write_cmd: Write cmd - page and quad program.
@ -82,7 +81,6 @@ struct spi_flash {
u8 bank_write_cmd;
u8 bank_curr;
#endif
u8 poll_cmd;
u8 erase_cmd;
u8 read_cmd;
u8 write_cmd;