at91: add support for the PM9263 board of Ronetix GmbH

[u-boot] / include / asm-arm / arch-at91 / hardware.h

diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h
index f31241901a3224c88dd24a57efa2c2a9809b86b2..870410645ff5e6233f0b73e89ad38f647a703975 100644 (file)
--- a/include/asm-arm/arch-at91/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -18,9 +18,8 @@
 
 #if defined(CONFIG_AT91RM9200)
 #include <asm/arch/at91rm9200.h>
-#elif defined(CONFIG_AT91SAM9260)
+#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
 #include <asm/arch/at91sam9260.h>
-#define AT91_BASE_EMAC AT91SAM9260_BASE_EMAC
 #define AT91_BASE_SPI  AT91SAM9260_BASE_SPI0
 #define AT91_ID_UHP    AT91SAM9260_ID_UHP
 #define AT91_PMC_UHP   AT91SAM926x_PMC_UHP
@@ -31,7 +30,6 @@
 #define AT91_PMC_UHP   AT91SAM926x_PMC_UHP
 #elif defined(CONFIG_AT91SAM9263)
 #include <asm/arch/at91sam9263.h>
-#define AT91_BASE_EMAC AT91SAM9263_BASE_EMAC
 #define AT91_BASE_SPI  AT91SAM9263_BASE_SPI0
 #define AT91_ID_UHP    AT91SAM9263_ID_UHP
 #define AT91_PMC_UHP   AT91SAM926x_PMC_UHP
@@ -41,7 +39,6 @@
 #define AT91_ID_UHP    AT91SAM9RL_ID_UHP
 #elif defined(CONFIG_AT91CAP9)
 #include <asm/arch/at91cap9.h>
-#define AT91_BASE_EMAC AT91CAP9_BASE_EMAC
 #define AT91_BASE_SPI  AT91CAP9_BASE_SPI0
 #define AT91_ID_UHP    AT91CAP9_ID_UHP
 #define AT91_PMC_UHP   AT91CAP9_PMC_UHP
@@ -51,4 +48,24 @@
 #error "Unsupported AT91 processor"
 #endif
 
+/* External Memory Map */
+#define AT91_CHIPSELECT_0      0x10000000
+#define AT91_CHIPSELECT_1      0x20000000
+#define AT91_CHIPSELECT_2      0x30000000
+#define AT91_CHIPSELECT_3      0x40000000
+#define AT91_CHIPSELECT_4      0x50000000
+#define AT91_CHIPSELECT_5      0x60000000
+#define AT91_CHIPSELECT_6      0x70000000
+#define AT91_CHIPSELECT_7      0x80000000
+
+/* SDRAM */
+#ifdef CONFIG_DRAM_BASE
+#define AT91_SDRAM_BASE                CONFIG_DRAM_BASE
+#else
+#define AT91_SDRAM_BASE                AT91_CHIPSELECT_1
+#endif
+
+/* Clocks */
+#define AT91_SLOW_CLOCK                32768           /* slow clock */
+
 #endif