am33xx: support board specific ddr settings

[oweals/u-boot.git] / arch / arm / include / asm / arch-armada100 / config.h

diff --git a/arch/arm/include/asm/arch-armada100/config.h b/arch/arm/include/asm/arch-armada100/config.h
index d8040025ed250fabc2c0cc9522df18dd284a7183..637f3130efb556d98f9decc66be57867dd6f8305 100644 (file)
--- a/arch/arm/include/asm/arch-armada100/config.h
+++ b/arch/arm/include/asm/arch-armada100/config.h
@@ -31,7 +31,10 @@
 #ifndef _ARMD1_CONFIG_H
 #define _ARMD1_CONFIG_H
 
+#include <asm/arch/armada100.h>
 #define CONFIG_ARM926EJS       1       /* Basic Architecture */
+/* default Dcache Line length for armada100 */
+#define CONFIG_SYS_CACHELINE_SIZE       32
 
 #define CONFIG_SYS_TCLK                (14745600)      /* NS16550 clk config */
 #define CONFIG_SYS_HZ_CLOCK    (3250000)       /* Timer Freq. 3.25MHZ */
@@ -40,5 +43,17 @@
 #define MV_UART_CONSOLE_BASE   ARMD1_UART1_BASE
 #define CONFIG_SYS_NS16550_IER (1 << 6)        /* Bit 6 in UART_IER register
                                                represents UART Unit Enable */
+/*
+ * I2C definition
+ */
+#ifdef CONFIG_CMD_I2C
+#define CONFIG_I2C_MV          1
+#define CONFIG_MV_I2C_NUM      2
+#define CONFIG_I2C_MULTI_BUS   1
+#define CONFIG_MV_I2C_REG      {0xd4011000, 0xd4025000}
+#define CONFIG_HARD_I2C                1
+#define CONFIG_SYS_I2C_SPEED   0
+#define CONFIG_SYS_I2C_SLAVE   0xfe
+#endif
 
 #endif /* _ARMD1_CONFIG_H */