diff options
| author | Heiko Schocher <hs@denx.de> | 2012-10-24 13:48:22 +0200 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2013-07-23 08:34:53 +0200 |
| commit | 00f792e0df9ae942427e44595a0f4379582accee (patch) | |
| tree | 34bfe42e8b720ed412ffa481b916a36fb1adcd60 /include/configs/km | |
| parent | ea818dbbcd59300b56014ac2d67798a54994eb9b (diff) | |
| download | u-boot-imx-00f792e0df9ae942427e44595a0f4379582accee.zip u-boot-imx-00f792e0df9ae942427e44595a0f4379582accee.tar.gz u-boot-imx-00f792e0df9ae942427e44595a0f4379582accee.tar.bz2 | |
i2c, fsl_i2c: switch to new multibus/multiadapter support
- added to fsl_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driver
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'include/configs/km')
| -rw-r--r-- | include/configs/km/km83xx-common.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/include/configs/km/km83xx-common.h b/include/configs/km/km83xx-common.h index 5a430ed..a6f8ebd 100644 --- a/include/configs/km/km83xx-common.h +++ b/include/configs/km/km83xx-common.h @@ -204,14 +204,21 @@ #endif /* CFG_SYS_RAMBOOT */ /* I2C */ -#define CONFIG_HARD_I2C /* I2C with hardware support */ -#define CONFIG_FSL_I2C -#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F -#define CONFIG_SYS_I2C_OFFSET 0x3000 -#define CONFIG_I2C_MULTI_BUS -#define CONFIG_SYS_MAX_I2C_BUS 1 -#define CONFIG_I2C_MUX +#define CONFIG_SYS_I2C +#define CONFIG_SYS_NUM_I2C_BUSES 4 +#define CONFIG_SYS_I2C_MAX_HOPS 1 +#define CONFIG_SYS_I2C_FSL +#define CONFIG_SYS_FSL_I2C_SPEED 200000 +#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F +#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 +#define CONFIG_SYS_I2C_OFFSET 0x3000 +#define CONFIG_SYS_FSL_I2C2_SPEED 200000 +#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F +#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 +#define CONFIG_SYS_I2C_BUSES {{0, {I2C_NULL_HOP} }, \ + {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \ + {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \ + {1, {I2C_NULL_HOP} } } /* I2C SYSMON (LM75, AD7414 is almost compatible) */ #define CONFIG_DTT_LM75 /* ON Semi's LM75 */ @@ -219,7 +226,7 @@ #define CONFIG_SYS_DTT_MAX_TEMP 70 #define CONFIG_SYS_DTT_LOW_TEMP -30 #define CONFIG_SYS_DTT_HYSTERESIS 3 -#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) +#define CONFIG_SYS_DTT_BUS_NUM 1 #if defined(CONFIG_CMD_NAND) #define CONFIG_NAND_KMETER1 @@ -315,7 +322,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_KM_DEF_ENV \ CONFIG_KM_DEF_ARCH \ - "EEprom_ivm=pca9547:70:9\0" \ + "EEprom_ivm=2\0" \ "newenv=" \ "prot off 0xF00C0000 +0x40000 && " \ "era 0xF00C0000 +0x40000\0" \ |