Merge branch 'master' of git://www.denx.de/git/u-boot-sh

1 files changed, 150 insertions, 0 deletions

diff --git a/include/configs/r2dplus.h b/include/configs/r2dplus.h
new file mode 100644
index 0000000..c20baca
--- /dev/null
+++ b/include/configs/r2dplus.h
@@ -0,0 +1,150 @@
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+#define CONFIG_SH		1
+#define CONFIG_SH4		1
+#define CONFIG_CPU_SH7751	1
+#define CONFIG_CPU_SH_TYPE_R	1
+#define CONFIG_R2DPLUS		1
+#define __LITTLE_ENDIAN__	1
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_EXT2
+#define CONFIG_DOS_PARTITION
+
+/* SCIF */
+#define CFG_SCIF_CONSOLE	1
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_CONS_SCIF1	1
+#define BOARD_LATE_INIT		1
+
+#define CONFIG_BOOTDELAY	-1
+#define CONFIG_BOOTARGS		"console=ttySC0,115200"
+#define CONFIG_ENV_OVERWRITE	1
+
+/* Network setting */
+#define CONFIG_NETMASK		255.0.0.0
+#define CONFIG_IPADDR		10.0.192.51
+#define CONFIG_SERVERIP		10.0.0.1
+#define CONFIG_GATEWAYIP	10.0.0.1
+
+/* SDRAM */
+#define CFG_SDRAM_BASE		(0x8C000000)
+#define CFG_SDRAM_SIZE		(0x04000000)
+
+#define CFG_LONGHELP
+#define CFG_PROMPT		"=> "
+#define CFG_CBSIZE		256
+#define CFG_PBSIZE		256
+#define CFG_MAXARGS		16
+#define CFG_BARGSIZE		512
+/* List of legal baudrate settings for this board */
+#define CFG_BAUDRATE_TABLE	{ 115200, 57600, 38400, 19200, 9600 }
+
+#define CFG_MEMTEST_START	(CFG_SDRAM_BASE)
+#define CFG_MEMTEST_END		(TEXT_BASE - 0x100000)
+
+#define CFG_LOAD_ADDR		(CFG_SDRAM_BASE + 32 * 1024 * 1024)
+/* Address of u-boot image in Flash */
+#define CFG_MONITOR_BASE	(CFG_FLASH_BASE)
+#define CFG_MONITOR_LEN		(128 * 1024)
+/* Size of DRAM reserved for malloc() use */
+#define CFG_MALLOC_LEN		(256 * 1024)
+/* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_SIZE	(256)
+#define CFG_BOOTMAPSZ		(8 * 1024 * 1024)
+
+/*
+ * NOR Flash
+ */
+#define CFG_FLASH_CFI
+#define CFG_FLASH_CFI_DRIVER
+
+#if defined(CONFIG_R2DPLUS_OLD)
+#define CFG_FLASH_BASE		(0xA0000000)
+#define CFG_MAX_FLASH_BANKS (1)	/* Max number of
+				 * Flash memory banks
+				 */
+#define CFG_MAX_FLASH_SECT  142
+#define CFG_FLASH_BANKS_LIST    { CFG_FLASH_BASE }
+
+#else /* CONFIG_R2DPLUS_OLD */
+
+#define CFG_FLASH_BASE		(0xA0000000)
+#define CFG_FLASH_CFI_WIDTH	0x04	/* 32bit */
+#define CFG_MAX_FLASH_BANKS	(2)
+#define CFG_MAX_FLASH_SECT	270
+#define CFG_FLASH_BANKS_LIST    { CFG_FLASH_BASE,\
+			CFG_FLASH_BASE + 0x100000,\
+			CFG_FLASH_BASE + 0x400000,\
+			CFG_FLASH_BASE + 0x700000, }
+#endif /* CONFIG_R2DPLUS_OLD */
+
+#define CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	0x20000
+#define CFG_ENV_SIZE		(CFG_ENV_SECT_SIZE)
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#define CFG_FLASH_ERASE_TOUT	120000
+#define CFG_FLASH_WRITE_TOUT	500
+
+/*
+ * SuperH Clock setting
+ */
+#define CONFIG_SYS_CLK_FREQ	60000000
+#define TMU_CLK_DIVIDER		4
+#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define	CFG_PLL_SETTLING_TIME	100/* in us */
+
+/*
+ * IDE support
+ */
+#define CONFIG_IDE_RESET	1
+#define CFG_PIO_MODE		1
+#define CFG_IDE_MAXBUS		1 /* IDE bus */
+#define CFG_IDE_MAXDEVICE	1
+#define CFG_ATA_BASE_ADDR	0xb4000000
+#define CFG_ATA_STRIDE		2 /* 1bit shift */
+#define CFG_ATA_DATA_OFFSET	0x1000	/* data reg offset */
+#define CFG_ATA_REG_OFFSET	0x1000	/* reg offset */
+#define CFG_ATA_ALT_OFFSET	0x800	/* alternate register offset */
+
+/*
+ * SuperH PCI Bridge Configration
+ */
+#define CONFIG_PCI
+#define CONFIG_SH4_PCI
+#define CONFIG_SH7751_PCI
+#define CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW	1
+#define __io
+#define __mem_pci
+
+#define CONFIG_PCI_MEM_BUS	0xFD000000	/* Memory space base addr */
+#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE	0x01000000	/* Size of Memory window */
+#define CONFIG_PCI_IO_BUS	0xFE240000	/* IO space base address */
+#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE	0x00040000	/* Size of IO window */
+
+/*
+ * Network device (RTL8139) support
+ */
+#define CONFIG_NET_MULTI
+#define CONFIG_RTL8139
+#define _IO_BASE		0x00000000
+#define KSEG1ADDR(x)		(x)
+
+#endif /* __CONFIG_H */