ColdFire: Update FlexBus CS for MCF532x

[u-boot] / include / configs / at91rm9200dk.h

diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h
index 6a246b63ae7da0dcdbf2d2daebec58daf29833c6..a65c5f3422fe443e71ebc79edd844b2bacb33897 100644 (file)
--- a/include/configs/at91rm9200dk.h
+++ b/include/configs/at91rm9200dk.h
@@ -32,8 +32,12 @@
 
 #define AT91_SLOW_CLOCK                32768   /* slow clock */
 
-#define CONFIG_AT91RM9200DK    1       /* on an AT91RM9200DK Board      */
-#undef CONFIG_USE_IRQ                  /* we don't need IRQ/FIQ stuff */
+#define CONFIG_ARM920T         1       /* This is an ARM920T Core      */
+#define CONFIG_AT91RM9200      1       /* It's an Atmel AT91RM9200 SoC */
+#define CONFIG_AT91RM9200DK    1       /* on an AT91RM9200DK Board     */
+#undef  CONFIG_USE_IRQ                 /* we don't need IRQ/FIQ stuff  */
+#define USE_920T_MMU           1
+
 #define CONFIG_CMDLINE_TAG     1       /* enable passing of ATAGs      */
 #define CONFIG_SETUP_MEMORY_TAGS 1
 #define CONFIG_INITRD_TAG      1
@@ -77,8 +81,6 @@
 
 #define CONFIG_BAUDRATE 115200
 
-#define CFG_AT91C_BRGR_DIVISOR 33      /* hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */
-
 /*
  * Hardware drivers
  */
@@ -95,18 +97,31 @@
 #define CONFIG_BOOTDELAY      3
 /* #define CONFIG_ENV_OVERWRITE        1 */
 
-#define CONFIG_COMMANDS                \
-                      ((CONFIG_CMD_DFL | \
-                       CFG_CMD_DHCP ) & \
-                     ~(CFG_CMD_BDI | \
-                       CFG_CMD_IMI | \
-                       CFG_CMD_AUTOSCRIPT | \
-                       CFG_CMD_FPGA | \
-                       CFG_CMD_MISC | \
-                       CFG_CMD_LOADS ))
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_AUTOSCRIPT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MISC
+#undef CONFIG_CMD_LOADS
+
 
 #define CFG_MAX_NAND_DEVICE    1       /* Max number of NAND devices           */
 #define SECTORSIZE 512
@@ -148,6 +163,11 @@
 #define CONFIG_NET_RETRY_COUNT         20
 #define CONFIG_AT91C_USE_RMII
 
+/* AC Characteristics */
+/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
+#define DATAFLASH_TCSS (0xC << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
 #define CONFIG_HAS_DATAFLASH           1
 #define CFG_SPI_WRITE_TOUT             (5*CFG_HZ)
 #define CFG_MAX_DATAFLASH_BANKS        2