From: Biwen Li <biwen...@nxp.com>
This supports i2c DM for board MPC8548CDS
Signed-off-by: Biwen Li <biwen...@nxp.com>
---
board/freescale/common/sys_eeprom.c | 3 ++-
include/configs/MPC8548CDS.h | 9 ++++++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/board/freescale/common/sys_eeprom.c
b/board/freescale/common/sys_eeprom.c
index 6f151b0f71..c52af7060e 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -589,6 +589,7 @@ unsigned int get_cpu_board_revision(void)
u8 major; /* 0x04 Board revision, major */
u8 minor; /* 0x05 Board revision, minor */
} be;
+ int ret;
#ifndef CONFIG_DM_I2C
i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
@@ -603,7 +604,7 @@ unsigned int get_cpu_board_revision(void)
#else
ret = i2c_get_chip_for_busnum(0, CONFIG_SYS_I2C_EEPROM_ADDR,
CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
- &dev)
+ &dev);
#endif
if (!ret)
dm_i2c_read(dev, 0, (void *)&be, sizeof(be));
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index a68d190f6a..d185926cab 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -1,6 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
+ * Copyright 2020 NXP
*/
/*
@@ -304,12 +305,18 @@ extern unsigned long get_clock_freq(void);
/*
* I2C
*/
+#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
+#else
+#define CONFIG_SYS_SPD_BUS_NUM 0
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0
+#endif
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED 400000
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
-#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* EEPROM */
#define CONFIG_ID_EEPROM
--
2.17.1
