diff options
| -rw-r--r-- | arch/arm/mach-imx/mx6/opos6ul.c | 2 | ||||
| -rw-r--r-- | board/phytec/pcm052/pcm052.c | 2 | ||||
| -rw-r--r-- | cmd/nvedit.c | 2 | ||||
| -rw-r--r-- | common/board_r.c | 2 | ||||
| -rw-r--r-- | common/spl/spl_dfu.c | 2 | ||||
| -rw-r--r-- | env/common.c | 14 | ||||
| -rw-r--r-- | env/ext4.c | 3 | ||||
| -rw-r--r-- | env/fat.c | 3 | ||||
| -rw-r--r-- | env/mmc.c | 5 | ||||
| -rw-r--r-- | env/nand.c | 7 | ||||
| -rw-r--r-- | env/sata.c | 3 | ||||
| -rw-r--r-- | env/sf.c | 11 | ||||
| -rw-r--r-- | env/ubi.c | 7 | ||||
| -rw-r--r-- | include/env.h | 11 | ||||
| -rw-r--r-- | include/environment.h | 6 |
15 files changed, 46 insertions, 34 deletions
diff --git a/arch/arm/mach-imx/mx6/opos6ul.c b/arch/arm/mach-imx/mx6/opos6ul.c index 8b921a7d37..183a0c961c 100644 --- a/arch/arm/mach-imx/mx6/opos6ul.c +++ b/arch/arm/mach-imx/mx6/opos6ul.c @@ -128,7 +128,7 @@ int board_late_init(void) /* In bootstrap don't use the env vars */ if (((reg & 0x3000000) >> 24) == 0x1) { - set_default_env(NULL, 0); + env_set_default(NULL, 0); env_set("preboot", ""); } diff --git a/board/phytec/pcm052/pcm052.c b/board/phytec/pcm052/pcm052.c index dffd03786d..2417111765 100644 --- a/board/phytec/pcm052/pcm052.c +++ b/board/phytec/pcm052/pcm052.c @@ -377,7 +377,7 @@ int board_late_init(void) if ((reg & SRC_SBMR1_BOOTCFG1_SDMMC) && !(reg & SRC_SBMR1_BOOTCFG1_MMC)) { printf("------ SD card boot -------\n"); - set_default_env("!LVFBootloader", 0); + env_set_default("!LVFBootloader", 0); env_set("bootcmd", "run prepare_install_bk4r1_envs; run install_bk4r1rs"); } diff --git a/cmd/nvedit.c b/cmd/nvedit.c index d1178f6033..acbe85b8e4 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -814,7 +814,7 @@ static int do_env_default(cmd_tbl_t *cmdtp, int flag, debug("Final value for argc=%d\n", argc); if (all && (argc == 0)) { /* Reset the whole environment */ - set_default_env("## Resetting to default environment\n", + env_set_default("## Resetting to default environment\n", env_flag); return 0; } diff --git a/common/board_r.c b/common/board_r.c index 99b128571e..f4193cdbec 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -448,7 +448,7 @@ static int initr_env(void) if (should_load_env()) env_relocate(); else - set_default_env(NULL, 0); + env_set_default(NULL, 0); #ifdef CONFIG_OF_CONTROL env_set_hex("fdtcontroladdr", (unsigned long)map_to_sysmem(gd->fdt_blob)); diff --git a/common/spl/spl_dfu.c b/common/spl/spl_dfu.c index a05b867567..3f54ae0260 100644 --- a/common/spl/spl_dfu.c +++ b/common/spl/spl_dfu.c @@ -39,7 +39,7 @@ int spl_dfu_cmd(int usbctrl, char *dfu_alt_info, char *interface, char *devstr) int ret; /* set default environment */ - set_default_env(NULL, 0); + env_set_default(NULL, 0); str_env = env_get(dfu_alt_info); if (!str_env) { pr_err("\"%s\" env variable not defined!\n", dfu_alt_info); diff --git a/env/common.c b/env/common.c index db2a033f68..1d9d0f934d 100644 --- a/env/common.c +++ b/env/common.c @@ -62,7 +62,7 @@ char *env_get_default(const char *name) return ret_val; } -void set_default_env(const char *s, int flags) +void env_set_default(const char *s, int flags) { if (sizeof(default_environment) > ENV_SIZE) { puts("*** Error - default environment is too large\n\n"); @@ -118,7 +118,7 @@ int env_import(const char *buf, int check) memcpy(&crc, &ep->crc, sizeof(crc)); if (crc32(0, ep->data, ENV_SIZE) != crc) { - set_default_env("bad CRC", 0); + env_set_default("bad CRC", 0); return -ENOMSG; /* needed for env_load() */ } } @@ -131,7 +131,7 @@ int env_import(const char *buf, int check) pr_err("Cannot import environment: errno = %d\n", errno); - set_default_env("import failed", 0); + env_set_default("import failed", 0); return -EIO; } @@ -156,7 +156,7 @@ int env_import_redund(const char *buf1, int buf1_read_fail, } if (buf1_read_fail && buf2_read_fail) { - set_default_env("bad env area", 0); + env_set_default("bad env area", 0); return -EIO; } else if (!buf1_read_fail && buf2_read_fail) { gd->env_valid = ENV_VALID; @@ -172,7 +172,7 @@ int env_import_redund(const char *buf1, int buf1_read_fail, tmp_env2->crc; if (!crc1_ok && !crc2_ok) { - set_default_env("bad CRC", 0); + env_set_default("bad CRC", 0); return -ENOMSG; /* needed for env_load() */ } else if (crc1_ok && !crc2_ok) { gd->env_valid = ENV_VALID; @@ -236,10 +236,10 @@ void env_relocate(void) if (gd->env_valid == ENV_INVALID) { #if defined(CONFIG_ENV_IS_NOWHERE) || defined(CONFIG_SPL_BUILD) /* Environment not changable */ - set_default_env(NULL, 0); + env_set_default(NULL, 0); #else bootstage_error(BOOTSTAGE_ID_NET_CHECKSUM); - set_default_env("bad CRC", 0); + env_set_default("bad CRC", 0); #endif } else { env_load(); diff --git a/env/ext4.c b/env/ext4.c index 9947381bfd..6aa36867b6 100644 --- a/env/ext4.c +++ b/env/ext4.c @@ -21,6 +21,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <linux/stddef.h> #include <malloc.h> @@ -127,7 +128,7 @@ static int env_ext4_load(void) return env_import(buf, 1); err_env_relocate: - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } @@ -9,6 +9,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <linux/stddef.h> #include <malloc.h> @@ -122,7 +123,7 @@ static int env_fat_load(void) return env_import(buf, 1); err_env_relocate: - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } @@ -8,6 +8,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <fdtdec.h> #include <linux/stddef.h> @@ -346,7 +347,7 @@ fini: fini_mmc_for_env(mmc); err: if (ret) - set_default_env(errmsg, 0); + env_set_default(errmsg, 0); #endif return ret; @@ -387,7 +388,7 @@ fini: fini_mmc_for_env(mmc); err: if (ret) - set_default_env(errmsg, 0); + env_set_default(errmsg, 0); #endif return ret; } diff --git a/env/nand.c b/env/nand.c index d0b95f483d..3e2235f5f3 100644 --- a/env/nand.c +++ b/env/nand.c @@ -15,6 +15,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <linux/stddef.h> #include <malloc.h> @@ -325,7 +326,7 @@ static int env_nand_load(void) tmp_env2 = (env_t *)malloc(CONFIG_ENV_SIZE); if (tmp_env1 == NULL || tmp_env2 == NULL) { puts("Can't allocate buffers for environment\n"); - set_default_env("malloc() failed", 0); + env_set_default("malloc() failed", 0); ret = -EIO; goto done; } @@ -364,14 +365,14 @@ static int env_nand_load(void) if (mtd && !get_nand_env_oob(mtd, &nand_env_oob_offset)) { printf("Found Environment offset in OOB..\n"); } else { - set_default_env("no env offset in OOB", 0); + env_set_default("no env offset in OOB", 0); return; } #endif ret = readenv(CONFIG_ENV_OFFSET, (u_char *)buf); if (ret) { - set_default_env("readenv() failed", 0); + env_set_default("readenv() failed", 0); return -EIO; } diff --git a/env/sata.c b/env/sata.c index a2ff5c66f7..a5364dda5d 100644 --- a/env/sata.c +++ b/env/sata.c @@ -8,6 +8,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <linux/stddef.h> #include <errno.h> @@ -106,7 +107,7 @@ static void env_sata_load(void) } if (read_env(sata, CONFIG_ENV_SIZE, CONFIG_ENV_OFFSET, buf)) { - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } @@ -10,6 +10,7 @@ */ #include <common.h> #include <dm.h> +#include <env.h> #include <environment.h> #include <malloc.h> #include <spi.h> @@ -48,7 +49,7 @@ static int setup_flash_device(void) CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE, &new); if (ret) { - set_default_env("spi_flash_probe_bus_cs() failed", 0); + env_set_default("spi_flash_probe_bus_cs() failed", 0); return ret; } @@ -60,7 +61,7 @@ static int setup_flash_device(void) CONFIG_ENV_SPI_CS, CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); if (!env_flash) { - set_default_env("spi_flash_probe() failed", 0); + env_set_default("spi_flash_probe() failed", 0); return -EIO; } } @@ -161,7 +162,7 @@ static int env_sf_load(void) tmp_env2 = (env_t *)memalign(ARCH_DMA_MINALIGN, CONFIG_ENV_SIZE); if (!tmp_env1 || !tmp_env2) { - set_default_env("malloc() failed", 0); + env_set_default("malloc() failed", 0); ret = -EIO; goto out; } @@ -256,7 +257,7 @@ static int env_sf_load(void) buf = (char *)memalign(ARCH_DMA_MINALIGN, CONFIG_ENV_SIZE); if (!buf) { - set_default_env("malloc() failed", 0); + env_set_default("malloc() failed", 0); return -EIO; } @@ -267,7 +268,7 @@ static int env_sf_load(void) ret = spi_flash_read(env_flash, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, buf); if (ret) { - set_default_env("spi_flash_read() failed", 0); + env_set_default("spi_flash_read() failed", 0); goto err_read; } @@ -7,6 +7,7 @@ #include <common.h> #include <command.h> +#include <env.h> #include <environment.h> #include <errno.h> #include <malloc.h> @@ -123,7 +124,7 @@ static int env_ubi_load(void) if (ubi_part(CONFIG_ENV_UBI_PART, UBI_VID_OFFSET)) { printf("\n** Cannot find mtd partition \"%s\"\n", CONFIG_ENV_UBI_PART); - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } @@ -160,14 +161,14 @@ static int env_ubi_load(void) if (ubi_part(CONFIG_ENV_UBI_PART, UBI_VID_OFFSET)) { printf("\n** Cannot find mtd partition \"%s\"\n", CONFIG_ENV_UBI_PART); - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } if (ubi_volume_read(CONFIG_ENV_UBI_VOLUME, buf, CONFIG_ENV_SIZE)) { printf("\n** Unable to read env from %s:%s **\n", CONFIG_ENV_UBI_PART, CONFIG_ENV_UBI_VOLUME); - set_default_env(NULL, 0); + env_set_default(NULL, 0); return -EIO; } diff --git a/include/env.h b/include/env.h index 0b03f8aa42..7204a4bc55 100644 --- a/include/env.h +++ b/include/env.h @@ -257,4 +257,15 @@ int env_export(struct environment_s *env_out); int env_import_redund(const char *buf1, int buf1_read_fail, const char *buf2, int buf2_read_fail); +/** + * env_get_default() - Look up a variable from the default environment + * + * @name: Variable to look up + * @return value if found, NULL if not found in default environment + */ +char *env_get_default(const char *name); + +/* [re]set to the default environment */ +void env_set_default(const char *s, int flags); + #endif diff --git a/include/environment.h b/include/environment.h index 27c0fee65f..ef391cc21a 100644 --- a/include/environment.h +++ b/include/environment.h @@ -265,12 +265,6 @@ struct env_driver { extern struct hsearch_data env_htab; -/* Look up the variable from the default environment */ -char *env_get_default(const char *name); - -/* [re]set to the default environment */ -void set_default_env(const char *s, int flags); - /** * env_get_char() - Get a character from the early environment * |