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| author | Wolfgang Denk <wd@denx.de> | 2008-09-12 16:14:28 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-12 16:14:28 +0200 |
| commit | 225f0eaa745adfae05931848543d99942798756a (patch) | |
| tree | f5c2b1a7ddb5f2c64063b5ef3ccae0f5ded41fb8 /common/env_sf.c | |
| parent | 6b8be3e58e9cc1badb7a709b0f3568d4d8eca4b7 (diff) | |
| parent | afbc526336447a7357e9c82852df0377d09a8089 (diff) | |
| download | u-boot-imx-225f0eaa745adfae05931848543d99942798756a.zip u-boot-imx-225f0eaa745adfae05931848543d99942798756a.tar.gz u-boot-imx-225f0eaa745adfae05931848543d99942798756a.tar.bz2 | |
Merge branch 'master' of /home/wd/git/u-boot/custodians
Diffstat (limited to 'common/env_sf.c')
| -rw-r--r-- | common/env_sf.c | 39 |
1 files changed, 17 insertions, 22 deletions
diff --git a/common/env_sf.c b/common/env_sf.c index 9077d78..1bbf93f 100644 --- a/common/env_sf.c +++ b/common/env_sf.c @@ -26,23 +26,20 @@ * MA 02111-1307 USA */ #include <common.h> - -#ifdef CFG_ENV_IS_IN_SPI_FLASH - #include <environment.h> #include <spi_flash.h> -#ifndef CFG_ENV_SPI_BUS -# define CFG_ENV_SPI_BUS 0 +#ifndef CONFIG_ENV_SPI_BUS +# define CONFIG_ENV_SPI_BUS 0 #endif -#ifndef CFG_ENV_SPI_CS -# define CFG_ENV_SPI_CS 0 +#ifndef CONFIG_ENV_SPI_CS +# define CONFIG_ENV_SPI_CS 0 #endif -#ifndef CFG_ENV_SPI_MAX_HZ -# define CFG_ENV_SPI_MAX_HZ 1000000 +#ifndef CONFIG_ENV_SPI_MAX_HZ +# define CONFIG_ENV_SPI_MAX_HZ 1000000 #endif -#ifndef CFG_ENV_SPI_MODE -# define CFG_ENV_SPI_MODE SPI_MODE_3 +#ifndef CONFIG_ENV_SPI_MODE +# define CONFIG_ENV_SPI_MODE SPI_MODE_3 #endif DECLARE_GLOBAL_DATA_PTR; @@ -70,18 +67,18 @@ int saveenv(void) return 1; } - if (CFG_ENV_SIZE > CFG_ENV_SECT_SIZE) { - sector = CFG_ENV_SIZE / CFG_ENV_SECT_SIZE; - if (CFG_ENV_SIZE % CFG_ENV_SECT_SIZE) + if (CONFIG_ENV_SIZE > CONFIG_ENV_SECT_SIZE) { + sector = CONFIG_ENV_SIZE / CONFIG_ENV_SECT_SIZE; + if (CONFIG_ENV_SIZE % CONFIG_ENV_SECT_SIZE) sector++; } puts("Erasing SPI flash..."); - if (spi_flash_erase(env_flash, CFG_ENV_OFFSET, sector * CFG_ENV_SECT_SIZE)) + if (spi_flash_erase(env_flash, CONFIG_ENV_OFFSET, sector * CONFIG_ENV_SECT_SIZE)) return 1; puts("Writing to SPI flash..."); - if (spi_flash_write(env_flash, CFG_ENV_OFFSET, CFG_ENV_SIZE, env_ptr)) + if (spi_flash_write(env_flash, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, env_ptr)) return 1; puts("done\n"); @@ -92,12 +89,12 @@ void env_relocate_spec(void) { int ret; - env_flash = spi_flash_probe(CFG_ENV_SPI_BUS, CFG_ENV_SPI_CS, - CFG_ENV_SPI_MAX_HZ, CFG_ENV_SPI_MODE); + 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) goto err_probe; - ret = spi_flash_read(env_flash, CFG_ENV_OFFSET, CFG_ENV_SIZE, env_ptr); + ret = spi_flash_read(env_flash, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, env_ptr); if (ret) goto err_read; @@ -115,7 +112,7 @@ err_probe: err_crc: puts("*** Warning - bad CRC, using default environment\n\n"); - if (default_environment_size > CFG_ENV_SIZE) { + if (default_environment_size > CONFIG_ENV_SIZE) { gd->env_valid = 0; puts("*** Error - default environment is too large\n\n"); return; @@ -135,5 +132,3 @@ int env_init(void) return 0; } - -#endif /* CFG_ENV_IS_IN_SPI_FLASH */ |