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enf_sf: reuse setup_flash_device instead of open coding it

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setup_flash_device selects one of two code paths depending on the driver
model being used (=CONFIG_DM_SPI_FLASH). env_relocate_spec only used
the non driver-model code path. I'm unsure why, either none of the
platforms that need relocation use the driver model, or - worse - the
driver model is not yet usable when relocating.

Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>
This commit is contained in:
Andreas Fenkart 2017-04-08 11:59:32 +02:00 committed by Jagan Teki
parent afa81a7750
commit 8fee8845e7
1 changed files with 5 additions and 9 deletions
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14
common/env_sf.c
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@ -176,12 +176,9 @@ void env_relocate_spec(void)
goto out;
}
env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS,
CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE);
if (!env_flash) {
set_default_env("!spi_flash_probe() failed");
ret = setup_flash_device();
if (ret)
goto out;
}
ret = spi_flash_read(env_flash, CONFIG_ENV_OFFSET,
CONFIG_ENV_SIZE, tmp_env1);
@ -316,10 +313,9 @@ void env_relocate_spec(void)
char *buf = NULL;
buf = (char *)memalign(ARCH_DMA_MINALIGN, CONFIG_ENV_SIZE);
env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS,
CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE);
if (!env_flash) {
set_default_env("!spi_flash_probe() failed");
ret = setup_flash_device();
if (ret) {
if (buf)
free(buf);
return;