mxc_i2c: specify i2c base address in config file

The following platforms had their config files changed
flea3, imx31_phycore, mx35pdk, mx53ard, mx53evk, mx53smd
and mx53loco.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>

10 files changed, 20 insertions, 29 deletions

diff --git a/arch/arm/include/asm/arch-mx31/imx-regs.h b/arch/arm/include/asm/arch-mx31/imx-regs.h
index 6454acb..7ddbbd6 100644
--- a/arch/arm/include/asm/arch-mx31/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx31/imx-regs.h
@@ -606,6 +606,13 @@ struct esdc_regs {
 #define UART4_BASE	0x43FB0000
 #define UART5_BASE	0x43FB4000
 
+#define I2C1_BASE_ADDR          0x43f80000
+#define I2C1_CLK_OFFSET		26
+#define I2C2_BASE_ADDR          0x43F98000
+#define I2C2_CLK_OFFSET		28
+#define I2C3_BASE_ADDR          0x43f84000
+#define I2C3_CLK_OFFSET		30
+
 #define ESDCTL_SDE			(1 << 31)
 #define ESDCTL_CMD_RW			(0 << 28)
 #define ESDCTL_CMD_PRECHARGE		(1 << 28)
diff --git a/arch/arm/include/asm/arch-mx35/imx-regs.h b/arch/arm/include/asm/arch-mx35/imx-regs.h
index e570ad1..3146006 100644
--- a/arch/arm/include/asm/arch-mx35/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx35/imx-regs.h
@@ -39,7 +39,7 @@
 #define MAX_BASE_ADDR           0x43F04000
 #define EVTMON_BASE_ADDR        0x43F08000
 #define CLKCTL_BASE_ADDR        0x43F0C000
-#define I2C_BASE_ADDR           0x43F80000
+#define I2C1_BASE_ADDR		0x43F80000
 #define I2C3_BASE_ADDR          0x43F84000
 #define ATA_BASE_ADDR           0x43F8C000
 #define UART1_BASE		0x43F90000
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index c88ac7c..416ffee 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -59,27 +59,10 @@ struct mxc_i2c_regs {
 #define I2SR_IIF	(1 << 1)
 #define I2SR_RX_NO_AK	(1 << 0)
 
-#if defined(CONFIG_SYS_I2C_MX31_PORT1)
-#define I2C_BASE	0x43f80000
-#define I2C_CLK_OFFSET	26
-#elif defined (CONFIG_SYS_I2C_MX31_PORT2)
-#define I2C_BASE	0x43f98000
-#define I2C_CLK_OFFSET	28
-#elif defined (CONFIG_SYS_I2C_MX31_PORT3)
-#define I2C_BASE	0x43f84000
-#define I2C_CLK_OFFSET	30
-#elif defined(CONFIG_SYS_I2C_MX53_PORT1)
-#define I2C_BASE        I2C1_BASE_ADDR
-#elif defined(CONFIG_SYS_I2C_MX53_PORT2)
-#define I2C_BASE        I2C2_BASE_ADDR
-#elif defined(CONFIG_SYS_I2C_MX35_PORT1)
-#define I2C_BASE	I2C_BASE_ADDR
-#elif defined(CONFIG_SYS_I2C_MX35_PORT2)
-#define I2C_BASE	I2C2_BASE_ADDR
-#elif defined(CONFIG_SYS_I2C_MX35_PORT3)
-#define I2C_BASE	I2C3_BASE_ADDR
+#ifdef CONFIG_SYS_I2C_BASE
+#define I2C_BASE	CONFIG_SYS_I2C_BASE
 #else
-#error "define CONFIG_SYS_I2C_MX<Processor>_PORTx to use the mx I2C driver"
+#error "define CONFIG_SYS_I2C_BASE to use the mxc_i2c driver"
 #endif
 
 #define I2C_MAX_TIMEOUT		10000
@@ -114,7 +97,7 @@ static uint8_t i2c_imx_get_clk(unsigned int rate)
 		(struct clock_control_regs *)CCM_BASE;
 
 	/* start the required I2C clock */
-	writel(readl(&sc_regs->cgr0) | (3 << I2C_CLK_OFFSET),
+	writel(readl(&sc_regs->cgr0) | (3 << CONFIG_SYS_I2C_CLK_OFFSET),
 		&sc_regs->cgr0);
 #endif
 
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index 6c5fcac..e8e3c6a 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -66,7 +66,7 @@
  */
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX35_PORT3
+#define CONFIG_SYS_I2C_BASE		I2C3_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		0xfe
 #define CONFIG_MXC_SPI
diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index acbd670..a412cf6 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -54,7 +54,8 @@
 
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX31_PORT2
+#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
+#define CONFIG_SYS_I2C_CLK_OFFSET	I2C2_CLK_OFFSET
 #define CONFIG_SYS_I2C_SPEED		100000
 
 #define CONFIG_MXC_UART
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index ebbd371..f930ed0 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -57,7 +57,7 @@
  */
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX35_PORT1
+#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index ffc799c..0a928af 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -50,7 +50,7 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX53_PORT2
+#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED            100000
 
 /* MMC Configs */
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index 8f2c03f..67def93 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -53,7 +53,7 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX53_PORT2       1
+#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED            100000
 
 /* PMIC Configs */
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index e71148d..61ecd02 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -89,7 +89,7 @@
 /* I2C Configs */
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX53_PORT1
+#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* PMIC Controller */
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index 1df20fa..760014f 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -50,7 +50,7 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX53_PORT2
+#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED            100000
 
 /* MMC Configs */