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| author | Anatolij Gustschin <agust@denx.de> | 2011-12-07 06:05:55 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-12-12 08:17:05 +0100 |
| commit | 02ab0970b3ae7b2d535a1231ad259e3114d09772 (patch) | |
| tree | 7917eae245a8871c19e8af7367f57239e5215ce0 /include | |
| parent | b2eb7d9bc6032e16b7dd898f7c0ea654f63b61db (diff) | |
| download | u-boot-imx-02ab0970b3ae7b2d535a1231ad259e3114d09772.zip u-boot-imx-02ab0970b3ae7b2d535a1231ad259e3114d09772.tar.gz u-boot-imx-02ab0970b3ae7b2d535a1231ad259e3114d09772.tar.bz2 | |
mpc5200: digsy_mtc: Fix extension board detection
Switch to extension board detection using pci_find_device()
instead of detecting by i2c access to EEPROM device on
extension board.
This is a cleaner detection method since EEPROM addresses
can be different on different board revisions. This also
avoids "i2c_read: failed to address chip" error messages
in the boot log on boards without extension board which
may confuse users.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/digsy_mtc.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/configs/digsy_mtc.h b/include/configs/digsy_mtc.h index d0d1eda..d517334 100644 --- a/include/configs/digsy_mtc.h +++ b/include/configs/digsy_mtc.h @@ -289,13 +289,6 @@ #define CONFIG_SYS_DS1339_TCR_VAL 0xAB /* diode + 4k resistor */ #endif -/* ExBo I2C Addresses */ -#if defined(CONFIG_DIGSY_REV5) -#define CONFIG_SYS_EXBO_EE_I2C_ADDRESS 0x54 -#else -#define CONFIG_SYS_EXBO_EE_I2C_ADDRESS 0x56 -#endif - /* * Flash configuration */ |