diff options
| -rw-r--r-- | cmd/nvedit.c | 4 | ||||
| -rw-r--r-- | env/dataflash.c | 3 | ||||
| -rw-r--r-- | env/eeprom.c | 3 | ||||
| -rw-r--r-- | env/env.c | 2 | ||||
| -rw-r--r-- | env/ext4.c | 3 | ||||
| -rw-r--r-- | env/fat.c | 3 | ||||
| -rw-r--r-- | env/flash.c | 3 | ||||
| -rw-r--r-- | env/mmc.c | 3 | ||||
| -rw-r--r-- | env/nand.c | 3 | ||||
| -rw-r--r-- | env/nowhere.c | 1 | ||||
| -rw-r--r-- | env/nvram.c | 3 | ||||
| -rw-r--r-- | env/onenand.c | 3 | ||||
| -rw-r--r-- | env/remote.c | 3 | ||||
| -rw-r--r-- | env/sata.c | 3 | ||||
| -rw-r--r-- | env/sf.c | 3 | ||||
| -rw-r--r-- | env/ubi.c | 2 | ||||
| -rw-r--r-- | include/environment.h | 19 |
17 files changed, 32 insertions, 32 deletions
diff --git a/cmd/nvedit.c b/cmd/nvedit.c index cd17db6409..75df997592 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -706,7 +706,9 @@ ulong getenv_ulong(const char *name, int base, ulong default_val) static int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - printf("Saving Environment to %s...\n", env_name_spec); + struct env_driver *env = env_driver_lookup_default(); + + printf("Saving Environment to %s...\n", env->name); return saveenv() ? 1 : 0; } diff --git a/env/dataflash.c b/env/dataflash.c index 8ab482b3b4..9421a6a5b2 100644 --- a/env/dataflash.c +++ b/env/dataflash.c @@ -16,8 +16,6 @@ DECLARE_GLOBAL_DATA_PTR; env_t *env_ptr; -char *env_name_spec = "dataflash"; - static unsigned char env_dataflash_get_char(int index) { uchar c; @@ -70,6 +68,7 @@ static int env_dataflash_save(void) U_BOOT_ENV_LOCATION(dataflash) = { .location = ENVL_DATAFLASH, + ENV_NAME("dataflash") .get_char = env_dataflash_get_char, .load = env_dataflash_load, .save = env_save_ptr(env_dataflash_save), diff --git a/env/eeprom.c b/env/eeprom.c index 3cc412620a..2c795b9236 100644 --- a/env/eeprom.c +++ b/env/eeprom.c @@ -23,8 +23,6 @@ DECLARE_GLOBAL_DATA_PTR; env_t *env_ptr; -char *env_name_spec = "EEPROM"; - static int eeprom_bus_read(unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt) { @@ -233,6 +231,7 @@ static int env_eeprom_save(void) U_BOOT_ENV_LOCATION(eeprom) = { .location = ENVL_EEPROM, + ENV_NAME("EEPROM") .get_char = env_eeprom_get_char, .load = env_eeprom_load, .save = env_save_ptr(env_eeprom_save), @@ -54,7 +54,7 @@ static enum env_location env_get_default_location(void) return ENVL_UNKNOWN; } -static struct env_driver *env_driver_lookup_default(void) +struct env_driver *env_driver_lookup_default(void) { enum env_location loc = env_get_default_location(); struct env_driver *drv; diff --git a/env/ext4.c b/env/ext4.c index 25a5cbecdd..5acdf0eda0 100644 --- a/env/ext4.c +++ b/env/ext4.c @@ -31,8 +31,6 @@ #include <ext4fs.h> #include <mmc.h> -char *env_name_spec = "EXT4"; - env_t *env_ptr; DECLARE_GLOBAL_DATA_PTR; @@ -121,6 +119,7 @@ err_env_relocate: U_BOOT_ENV_LOCATION(ext4) = { .location = ENVL_EXT4, + ENV_NAME("EXT4") .load = env_ext4_load, .save = env_save_ptr(env_ext4_save), }; @@ -31,8 +31,6 @@ # endif #endif -char *env_name_spec = "FAT"; - env_t *env_ptr; DECLARE_GLOBAL_DATA_PTR; @@ -116,6 +114,7 @@ err_env_relocate: U_BOOT_ENV_LOCATION(fat) = { .location = ENVL_FAT, + ENV_NAME("FAT") #ifdef LOADENV .load = env_fat_load, #endif diff --git a/env/flash.c b/env/flash.c index 6ec9b61883..2d72c51622 100644 --- a/env/flash.c +++ b/env/flash.c @@ -45,8 +45,6 @@ DECLARE_GLOBAL_DATA_PTR; #define INITENV #endif -char *env_name_spec = "Flash"; - #ifdef ENV_IS_EMBEDDED env_t *env_ptr = &environment; @@ -359,6 +357,7 @@ static void env_flash_load(void) U_BOOT_ENV_LOCATION(flash) = { .location = ENVL_FLASH, + ENV_NAME("Flash") #ifdef LOADENV .load = env_flash_load, #endif @@ -23,8 +23,6 @@ #error CONFIG_ENV_SIZE_REDUND should be the same as CONFIG_ENV_SIZE #endif -char *env_name_spec = "MMC"; - #ifdef ENV_IS_EMBEDDED env_t *env_ptr = &environment; #else /* ! ENV_IS_EMBEDDED */ @@ -318,6 +316,7 @@ err: U_BOOT_ENV_LOCATION(mmc) = { .location = ENVL_MMC, + ENV_NAME("MMC") .load = env_mmc_load, #ifndef CONFIG_SPL_BUILD .save = env_save_ptr(env_mmc_save), diff --git a/env/nand.c b/env/nand.c index 596bdd3980..e74a8c674e 100644 --- a/env/nand.c +++ b/env/nand.c @@ -40,8 +40,6 @@ #define CONFIG_ENV_RANGE CONFIG_ENV_SIZE #endif -char *env_name_spec = "NAND"; - #if defined(ENV_IS_EMBEDDED) env_t *env_ptr = &environment; #elif defined(CONFIG_NAND_ENV_DST) @@ -398,6 +396,7 @@ static void env_nand_load(void) U_BOOT_ENV_LOCATION(nand) = { .location = ENVL_NAND, + ENV_NAME("NAND") .load = env_nand_load, #if defined(CMD_SAVEENV) .save = env_save_ptr(env_nand_save), diff --git a/env/nowhere.c b/env/nowhere.c index 1d2ae85a57..1a17d6978b 100644 --- a/env/nowhere.c +++ b/env/nowhere.c @@ -19,4 +19,5 @@ env_t *env_ptr; U_BOOT_ENV_LOCATION(nowhere) = { .location = ENVL_NOWHERE, + ENV_NAME("nowhere") }; diff --git a/env/nvram.c b/env/nvram.c index 09091b8eb7..0f4b491fd3 100644 --- a/env/nvram.c +++ b/env/nvram.c @@ -41,8 +41,6 @@ env_t *env_ptr; env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR; #endif -char *env_name_spec = "NVRAM"; - #ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE static uchar env_nvram_get_char(int index) { @@ -115,6 +113,7 @@ static int env_nvram_init(void) U_BOOT_ENV_LOCATION(nvram) = { .location = ENVL_NVRAM, + ENV_NAME("NVRAM") #ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE .get_char = env_nvram_get_char, #endif diff --git a/env/onenand.c b/env/onenand.c index cb1ab53216..319f553262 100644 --- a/env/onenand.c +++ b/env/onenand.c @@ -21,8 +21,6 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/onenand.h> -char *env_name_spec = "OneNAND"; - #define ONENAND_MAX_ENV_SIZE CONFIG_ENV_SIZE #define ONENAND_ENV_SIZE(mtd) (ONENAND_MAX_ENV_SIZE - ENV_HEADER_SIZE) @@ -108,6 +106,7 @@ static int env_onenand_save(void) U_BOOT_ENV_LOCATION(onenand) = { .location = ENVL_ONENAND, + ENV_NAME("OneNAND") .load = env_onenand_load, .save = env_save_ptr(env_onenand_save), }; diff --git a/env/remote.c b/env/remote.c index c5dce5b966..0d8865bd67 100644 --- a/env/remote.c +++ b/env/remote.c @@ -11,8 +11,6 @@ #include <environment.h> #include <linux/stddef.h> -char *env_name_spec = "Remote"; - #ifdef ENV_IS_EMBEDDED env_t *env_ptr = &environment; #else /* ! ENV_IS_EMBEDDED */ @@ -57,6 +55,7 @@ static void env_remote_load(void) U_BOOT_ENV_LOCATION(remote) = { .location = ENVL_REMOTE, + ENV_NAME("Remote") .load = env_remote_load, .save = env_save_ptr(env_remote_save), .init = env_remote_init, diff --git a/env/sata.c b/env/sata.c index a5ff54c287..16d8f939db 100644 --- a/env/sata.c +++ b/env/sata.c @@ -24,8 +24,6 @@ #error CONFIG_ENV_OFFSET or CONFIG_ENV_SIZE not defined #endif -char *env_name_spec = "SATA"; - DECLARE_GLOBAL_DATA_PTR; __weak int sata_get_env_dev(void) @@ -119,6 +117,7 @@ static void env_sata_load(void) U_BOOT_ENV_LOCATION(sata) = { .location = ENVL_ESATA, + ENV_NAME("SATA") .load = env_sata_load, .save = env_save_ptr(env_sata_save), }; @@ -48,8 +48,6 @@ static ulong env_new_offset = CONFIG_ENV_OFFSET_REDUND; DECLARE_GLOBAL_DATA_PTR; -char *env_name_spec = "SPI Flash"; - static struct spi_flash *env_flash; static int setup_flash_device(void) @@ -346,6 +344,7 @@ out: U_BOOT_ENV_LOCATION(sf) = { .location = ENVL_SPI_FLASH, + ENV_NAME("SPI Flash") .load = env_sf_load, #ifdef CMD_SAVEENV .save = env_save_ptr(env_sf_save), @@ -16,8 +16,6 @@ #include <ubi_uboot.h> #undef crc32 -char *env_name_spec = "UBI"; - env_t *env_ptr; DECLARE_GLOBAL_DATA_PTR; diff --git a/include/environment.h b/include/environment.h index 7eaba72181..584fd7216d 100644 --- a/include/environment.h +++ b/include/environment.h @@ -143,10 +143,6 @@ extern unsigned long nand_env_oob_offset; # define ENV_HEADER_SIZE (sizeof(uint32_t)) #endif -#if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) -extern char *env_name_spec; -#endif - #ifdef CONFIG_ENV_AES /* Make sure the payload is multiple of AES block size */ #define ENV_SIZE ((CONFIG_ENV_SIZE - ENV_HEADER_SIZE) & ~(16 - 1)) @@ -224,6 +220,7 @@ enum env_location { }; struct env_driver { + const char *name; enum env_location location; /** @@ -269,6 +266,13 @@ struct env_driver { #define U_BOOT_ENV_LOCATION(__name) \ ll_entry_declare(struct env_driver, __name, env_driver) +/* Declare the name of a location */ +#ifdef CONFIG_CMD_SAVEENV +#define ENV_NAME(_name) .name = _name, +#else +#define ENV_NAME(_name) +#endif + #ifdef CONFIG_CMD_SAVEENV #define env_save_ptr(x) x #else @@ -303,6 +307,13 @@ int env_export(env_t *env_out); int env_import_redund(const char *buf1, const char *buf2); #endif +/** + * env_driver_lookup_default() - Look up the default environment driver + * + * @return pointer to driver, or NULL if none (which should not happen) + */ +struct env_driver *env_driver_lookup_default(void); + #endif /* DO_DEPS_ONLY */ #endif /* _ENVIRONMENT_H_ */ |