Drop CONFIG_I2CFAST

This option is not used in U-Boot. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/README b/README
index 96ce6289ea9e92aec68fb62bd74b5345df986e76..71d8de0ba8f650a23dd0e4d66f5930191bc350c8 100644 (file)
--- a/README
+++ b/README
@@ -2323,12 +2323,6 @@ The following options need to be configured:
                custom i2c_init_board() routine in boards/xxx/board.c
                is run early in the boot sequence.
 
-               CONFIG_I2CFAST (PPC405GP|PPC405EP only)
-
-               This option enables configuration of bi_iic_fast[] flags
-               in u-boot bd_info structure based on u-boot environment
-               variable "i2cfast". (see also i2cfast)
-
                CONFIG_I2C_MULTI_BUS
 
                This option allows the use of multiple I2C buses, each of which

diff --git a/common/board_r.c b/common/board_r.c
index d69a33c4a3fdf5daac5d99537a508f31e2e0b9f3..dba2102b187de63e64a42d092cba5110991ce0b8 100644 (file)
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -485,24 +485,7 @@ static int initr_env(void)
 
        /* Initialize from environment */
        load_addr = getenv_ulong("loadaddr", 16, load_addr);
-#if defined(CONFIG_SYS_EXTBDINFO)
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
-#if defined(CONFIG_I2CFAST)
-       /*
-        * set bi_iic_fast for linux taking environment variable
-        * "i2cfast" into account
-        */
-       {
-               char *s = getenv("i2cfast");
 
-               if (s && ((*s == 'y') || (*s == 'Y'))) {
-                       gd->bd->bi_iic_fast[0] = 1;
-                       gd->bd->bi_iic_fast[1] = 1;
-               }
-       }
-#endif /* CONFIG_I2CFAST */
-#endif /* CONFIG_405GP, CONFIG_405EP */
-#endif /* CONFIG_SYS_EXTBDINFO */
        return 0;
 }
 

diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 5cdca33f87c0283cfdaaa1af8a0e702c280a3c8f..7cdfcd0a52c002994249728d49d2f2f9c1d3206b 100644 (file)
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -1319,7 +1319,6 @@ CONFIG_HW_ENV_SETTINGS
 CONFIG_HW_WATCHDOG
 CONFIG_HW_WATCHDOG_TIMEOUT_MS
 CONFIG_I2C
-CONFIG_I2CFAST
 CONFIG_I2C_CHIPADDRESS
 CONFIG_I2C_CMD_TREE
 CONFIG_I2C_ENV_EEPROM_BUS