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| author | Jagan Teki <jteki@openedev.com> | 2015-09-29 16:54:31 +0530 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2015-10-25 20:17:03 +0530 |
| commit | baaaa7539c7511e7e90453ecf0f20d8eaeeb70c6 (patch) | |
| tree | 7ded5d9a9e41d6d3b62d0d7837021981d497319c /drivers/mtd/spi/sf_probe.c | |
| parent | 4efad20a175119f1a82b58d3197df4c20ae85934 (diff) | |
| download | talos-obmc-uboot-baaaa7539c7511e7e90453ecf0f20d8eaeeb70c6.tar.gz talos-obmc-uboot-baaaa7539c7511e7e90453ecf0f20d8eaeeb70c6.zip | |
sf: Add FSR support to spi_flash_cmd_wait_ready
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>
Diffstat (limited to 'drivers/mtd/spi/sf_probe.c')
| -rw-r--r-- | drivers/mtd/spi/sf_probe.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index 2634e90666..f591ab140b 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -257,11 +257,9 @@ static int spi_flash_validate_params(struct spi_slave *spi, u8 *idcode, flash->dummy_byte = 1; } - /* Poll cmd selection */ - flash->poll_cmd = CMD_READ_STATUS; #ifdef CONFIG_SPI_FLASH_STMICRO if (params->flags & E_FSR) - flash->poll_cmd = CMD_FLAG_STATUS; + flash->flags |= SNOR_F_USE_FSR; #endif /* Configure the BAR - discover bank cmds and read current bank */ |
