From: Patrick Delaunay patrick.delaunay@st.com
Introduce ENV_IS_IN_DEVICE to test if one the CONFIG_ENV_IS_IN_ is defined and support the command saveenv even if CONFIG_ENV_IS_NOWHERE is activated
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Signed-off-by: Patrice Chotard patrice.chotard@st.com ---
cmd/nvedit.c | 36 +++++++++++++++++++++--------------- 1 file changed, 21 insertions(+), 15 deletions(-)
diff --git a/cmd/nvedit.c b/cmd/nvedit.c index 24a6cf7..5d723ac 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -39,18 +39,24 @@
DECLARE_GLOBAL_DATA_PTR;
-#if !defined(CONFIG_ENV_IS_IN_EEPROM) && \ - !defined(CONFIG_ENV_IS_IN_FLASH) && \ - !defined(CONFIG_ENV_IS_IN_MMC) && \ - !defined(CONFIG_ENV_IS_IN_FAT) && \ - !defined(CONFIG_ENV_IS_IN_EXT4) && \ - !defined(CONFIG_ENV_IS_IN_NAND) && \ - !defined(CONFIG_ENV_IS_IN_NVRAM) && \ - !defined(CONFIG_ENV_IS_IN_ONENAND) && \ - !defined(CONFIG_ENV_IS_IN_SATA) && \ - !defined(CONFIG_ENV_IS_IN_SPI_FLASH) && \ - !defined(CONFIG_ENV_IS_IN_REMOTE) && \ - !defined(CONFIG_ENV_IS_IN_UBI) && \ +#if defined(CONFIG_ENV_IS_IN_EEPROM) || \ + defined(CONFIG_ENV_IS_IN_FLASH) || \ + defined(CONFIG_ENV_IS_IN_MMC) || \ + defined(CONFIG_ENV_IS_IN_FAT) || \ + defined(CONFIG_ENV_IS_IN_EXT4) || \ + defined(CONFIG_ENV_IS_IN_NAND) || \ + defined(CONFIG_ENV_IS_IN_NVRAM) || \ + defined(CONFIG_ENV_IS_IN_ONENAND) || \ + defined(CONFIG_ENV_IS_IN_SATA) || \ + defined(CONFIG_ENV_IS_IN_SPI_FLASH) || \ + defined(CONFIG_ENV_IS_IN_REMOTE) || \ + defined(CONFIG_ENV_IS_IN_UBI) + +#define ENV_IS_IN_DEVICE + +#endif + +#if !defined(ENV_IS_IN_DEVICE) && \ !defined(CONFIG_ENV_IS_NOWHERE) # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|MMC|FAT|EXT4|\ NAND|NVRAM|ONENAND|SATA|SPI_FLASH|REMOTE|UBI} or CONFIG_ENV_IS_NOWHERE @@ -749,7 +755,7 @@ ulong env_get_ulong(const char *name, int base, ulong default_val) }
#ifndef CONFIG_SPL_BUILD -#if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) +#if defined(CONFIG_CMD_SAVEENV) && defined(ENV_IS_IN_DEVICE) static int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -1205,7 +1211,7 @@ static cmd_tbl_t cmd_env_sub[] = { #if defined(CONFIG_CMD_RUN) U_BOOT_CMD_MKENT(run, CONFIG_SYS_MAXARGS, 1, do_run, "", ""), #endif -#if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) +#if defined(CONFIG_CMD_SAVEENV) && defined(ENV_IS_IN_DEVICE) U_BOOT_CMD_MKENT(save, 1, 0, do_env_save, "", ""), #endif U_BOOT_CMD_MKENT(set, CONFIG_SYS_MAXARGS, 0, do_env_set, "", ""), @@ -1280,7 +1286,7 @@ static char env_help_text[] = #if defined(CONFIG_CMD_RUN) "env run var [...] - run commands in an environment variable\n" #endif -#if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) +#if defined(CONFIG_CMD_SAVEENV) && defined(ENV_IS_IN_DEVICE) "env save - save environment\n" #endif #if defined(CONFIG_CMD_NVEDIT_EFI)