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spi: flash: enable write before every chunk to write in flash_write()

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This commit is contained in:
S.J.R. van Schaik 2017-06-22 18:49:43 +02:00
parent d17c80e7eb
commit 7a3e5a7679
1 changed files with 2 additions and 4 deletions
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4
source/drivers/spi_flash.c
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@ -123,9 +123,9 @@ static size_t spi_flash_write(struct flash_dev *dev, uint32_t addr,
struct spi_dev *spi_dev = dev->priv; struct spi_dev *spi_dev = dev->priv;
size_t nbytes, ret = 0; size_t nbytes, ret = 0;
while (len) {
spi_flash_write_enable(dev); spi_flash_write_enable(dev);
while (len) {
cmd[0] = SPI_FLASH_PAGE_PROGRAM; cmd[0] = SPI_FLASH_PAGE_PROGRAM;
spi_flash_addr(cmd, addr); spi_flash_addr(cmd, addr);
@ -141,8 +141,6 @@ static size_t spi_flash_write(struct flash_dev *dev, uint32_t addr,
ret += nbytes; ret += nbytes;
} }
spi_flash_write_disable(dev);
return ret; return ret;
} }