diff options
| author | Biwen Li <biwen.li@nxp.com> | 2020-05-01 20:04:21 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-05-04 09:12:36 +0530 |
| commit | d2e3f7c608b86fbbc027e46acb431abfba304333 (patch) | |
| tree | d45a3d71f752a1ceec29b3dd22b90f9f999d8238 /include/configs/T104xRDB.h | |
| parent | 613e66eb80c2cb0f9c1db408ecd4c08e8fae5790 (diff) | |
dm: powerpc: T1040/T1042: add i2c DM support
This supports i2c DM for SoC T1040/T1042
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'include/configs/T104xRDB.h')
| -rw-r--r-- | include/configs/T104xRDB.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h index bc65118657..7d15910f65 100644 --- a/include/configs/T104xRDB.h +++ b/include/configs/T104xRDB.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2014 Freescale Semiconductor, Inc. + * Copyright 2020 NXP */ #ifndef __CONFIG_H @@ -27,6 +28,7 @@ #define CONFIG_SPL_SKIP_RELOCATE #define CONFIG_SPL_COMMON_INIT_DDR #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE +#undef CONFIG_DM_I2C #endif #define RESET_VECTOR_OFFSET 0x27FFC #define BOOT_PAGE_OFFSET 0x27000 @@ -459,8 +461,8 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg #endif /* I2C */ +#ifndef CONFIG_DM_I2C #define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */ #define CONFIG_SYS_FSL_I2C_SPEED 400000 /* I2C speed in Hz */ #define CONFIG_SYS_FSL_I2C2_SPEED 400000 #define CONFIG_SYS_FSL_I2C3_SPEED 400000 @@ -473,7 +475,12 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg #define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100 #define CONFIG_SYS_FSL_I2C3_OFFSET 0x119000 #define CONFIG_SYS_FSL_I2C4_OFFSET 0x119100 +#else +#define CONFIG_I2C_SET_DEFAULT_BUS_NUM +#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0 +#endif +#define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */ /* I2C bus multiplexer */ #define I2C_MUX_PCA_ADDR 0x70 #define I2C_MUX_CH_DEFAULT 0x8 @@ -484,6 +491,7 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg /* LDI/DVI Encoder for display */ #define CONFIG_SYS_I2C_LDI_ADDR 0x38 #define CONFIG_SYS_I2C_DVI_ADDR 0x75 +#define CONFIG_SYS_I2C_DVI_BUS_NUM 0 /* * RTC configuration |