diff options
| author | Gong Qianyu <Qianyu.Gong@freescale.com> | 2016-01-26 15:06:42 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-01-27 08:28:40 -0800 |
| commit | 19c31285a33248e2cf95e8d44e012cd392bc04ad (patch) | |
| tree | f55b0354744502cc43baea0b87d83dd00941b594 /common | |
| parent | 940d2b89bf36c17dfc9972111b68391c35b4e9f2 (diff) | |
dm: env_sf: fix saveenv() to use driver model
It might be missed when converting spi_flash_probe() in cmd_sf.c.
This patch refers to commit fbb099183e3a ("dm: Convert
spi_flash_probe() and 'sf probe' to use driver model").
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/env_sf.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/env_sf.c b/common/env_sf.c index 940983124f..892e6cbfb8 100644 --- a/common/env_sf.c +++ b/common/env_sf.c @@ -16,6 +16,7 @@ #include <spi_flash.h> #include <search.h> #include <errno.h> +#include <dm/device-internal.h> #ifndef CONFIG_ENV_SPI_BUS # define CONFIG_ENV_SPI_BUS 0 @@ -51,6 +52,19 @@ int saveenv(void) char *saved_buffer = NULL, flag = OBSOLETE_FLAG; u32 saved_size, saved_offset, sector = 1; int ret; +#ifdef CONFIG_DM_SPI_FLASH + struct udevice *new; + + ret = spi_flash_probe_bus_cs(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS, + CONFIG_ENV_SPI_MAX_HZ, + CONFIG_ENV_SPI_MODE, &new); + if (ret) { + set_default_env("!spi_flash_probe_bus_cs() failed"); + return 1; + } + + env_flash = dev_get_uclass_priv(new); +#else if (!env_flash) { env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, @@ -61,6 +75,7 @@ int saveenv(void) return 1; } } +#endif ret = env_export(&env_new); if (ret) @@ -227,6 +242,19 @@ int saveenv(void) char *saved_buffer = NULL; int ret = 1; env_t env_new; +#ifdef CONFIG_DM_SPI_FLASH + struct udevice *new; + + ret = spi_flash_probe_bus_cs(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS, + CONFIG_ENV_SPI_MAX_HZ, + CONFIG_ENV_SPI_MODE, &new); + if (ret) { + set_default_env("!spi_flash_probe_bus_cs() failed"); + return 1; + } + + env_flash = dev_get_uclass_priv(new); +#else if (!env_flash) { env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, @@ -237,6 +265,7 @@ int saveenv(void) return 1; } } +#endif /* Is the sector larger than the env (i.e. embedded) */ if (CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE) { |