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Remove support for CONFIG_HAS_UID and "forceenv" command 

This (undocumented) concept was only in use for the MVSMR and
davinci_schmoogie Sergey Kubushyn <ksi@koi8.net> boards.
Drop it for now.  If really needed, it should be reimplemented
later in the context of the new environment command set.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
Cc: Sergey Kubushyn <ksi@koi8.net>
Acked-by: Sergey Kubushyn <ksi@koi8.net>
This commit is contained in:
Wolfgang Denk 2010-06-20 16:03:45 +02:00
parent a6826fbc5c
commit 6d014adfa2
7 changed files with 0 additions and 25 deletions
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13
common/cmd_nvedit.c
View File

@ -248,12 +248,7 @@ int _do_setenv (int flag, int argc, char * const argv[])
* ver is readonly.
*/
if (
#ifdef CONFIG_HAS_UID
/* Allow serial# forced overwrite with 0xdeaf4add flag */
((strcmp (name, "serial#") == 0) && (flag != 0xdeaf4add)) ||
#else
(strcmp (name, "serial#") == 0) ||
#endif
((strcmp (name, "ethaddr") == 0)
#if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR)
&& (strcmp ((char *)env_get_addr(oldval),MK_STR(CONFIG_ETHADDR)) != 0)
@ -398,14 +393,6 @@ int setenv (char *varname, char *varvalue)
return _do_setenv (0, 3, argv);
}
#ifdef CONFIG_HAS_UID
void forceenv (char *varname, char *varvalue)
{
char * const argv[4] = { "forceenv", varname, varvalue, NULL };
_do_setenv (0xdeaf4add, 3, argv);
}
#endif
int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc < 2)

3
common/exports.c
View File

@ -34,9 +34,6 @@ unsigned long get_version(void)
# define spi_release_bus dummy
# define spi_xfer dummy
#endif
#ifndef CONFIG_HAS_UID
# define forceenv dummy
#endif
void jumptable_init(void)
{

1
include/_exports.h
View File

@ -18,7 +18,6 @@ EXPORT_FUNC(vprintf)
EXPORT_FUNC(do_reset)
EXPORT_FUNC(getenv)
EXPORT_FUNC(setenv)
EXPORT_FUNC(forceenv)
EXPORT_FUNC(simple_strtoul)
EXPORT_FUNC(simple_strtol)
EXPORT_FUNC(strcmp)

3
include/common.h
View File

@ -262,9 +262,6 @@ int saveenv (void);
int inline setenv (char *, char *);
#else
int setenv (char *, char *);
#ifdef CONFIG_HAS_UID
void forceenv (char *, char *);
#endif
#endif /* CONFIG_PPC */
#ifdef CONFIG_ARM
# include <asm/mach-types.h>

1
include/configs/MVSMR.h
View File

@ -185,7 +185,6 @@
*/
#define CONFIG_ENV_IS_IN_FLASH
#undef CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_HAS_UID
#define CONFIG_OVERWRITE_ETHADDR_ONCE
#define CONFIG_ENV_OFFSET 0x8000

1
include/configs/davinci_schmoogie.h
View File

@ -99,7 +99,6 @@
/*=====================*/
#define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */
#define CONFIG_SYS_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */
#define CONFIG_HAS_UID
#define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */
#define CONFIG_SYS_UID_ADDR 0x50 /* UID chip I2C address */
/*==============================*/

3
include/exports.h
View File

@ -26,9 +26,6 @@ int setenv (char *varname, char *varvalue);
long simple_strtol(const char *cp,char **endp,unsigned int base);
int strcmp(const char * cs,const char * ct);
int ustrtoul(const char *cp, char **endp, unsigned int base);
#ifdef CONFIG_HAS_UID
void forceenv (char *varname, char *varvalue);
#endif
#if defined(CONFIG_CMD_I2C)
int i2c_write (uchar, uint, int , uchar* , int);
int i2c_read (uchar, uint, int , uchar* , int);