[U-Boot] [PATCH v3 1/4] sf: ops: Unify read_ops bank configuration

[Jagannadha Sutradharudu Teki]

Unified the bar code from read_ops into a spi_flash_bar()

Signed-off-by: Jagannadha Sutradharudu Teki <jaga...@xilinx.com>
---
 drivers/mtd/spi/sf_ops.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c
index af345fe..d039cc5 100644
--- a/drivers/mtd/spi/sf_ops.c
+++ b/drivers/mtd/spi/sf_ops.c
@@ -127,7 +127,7 @@ static int spi_flash_bank(struct spi_flash *flash, u32 
offset)
                return ret;
        }
 
-       return 0;
+       return bank_sel;
 }
 #endif
 
@@ -321,8 +321,9 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 
*cmd,
 int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset,
                size_t len, void *data)
 {
-       u8 *cmd, bank_sel = 0;
+       u8 *cmd;
        u32 remain_len, read_len;
+       int bank_sel = 0;
        int ret = -1;
 
        /* Handle memory-mapped SPI */
@@ -345,13 +346,9 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 
offset,
 
        while (len) {
 #ifdef CONFIG_SPI_FLASH_BAR
-               bank_sel = offset / SPI_FLASH_16MB_BOUN;
-
-               ret = spi_flash_cmd_bankaddr_write(flash, bank_sel);
-               if (ret) {
-                       debug("SF: fail to set bank%d\n", bank_sel);
+               bank_sel = spi_flash_bank(flash, offset);
+               if (bank_sel < 0)
                        return ret;
-               }
 #endif
                remain_len = (SPI_FLASH_16MB_BOUN * (bank_sel + 1)) - offset;
                if (len < remain_len)
-- 
1.8.3


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