ColdFire: MCF547x_8x - Add M5475EVB and M5485EVB support

Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>

1 files changed, 311 insertions, 0 deletions

diff --git a/include/configs/M5475EVB.h b/include/configs/M5475EVB.h
new file mode 100644
index 0000000000..84c2105d55
--- /dev/null
+++ b/include/configs/M5475EVB.h
@@ -0,0 +1,311 @@
+/*
+ * Configuation settings for the Freescale MCF5475 board.
+ *
+ * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef _M5475EVB_H
+#define _M5475EVB_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_MCF547x_8x	/* define processor family */
+#define CONFIG_M547x		/* define processor type */
+#define CONFIG_M5475		/* define processor type */
+
+#undef DEBUG
+
+#define CONFIG_MCFUART
+#define CFG_UART_PORT		(0)
+#define CONFIG_BAUDRATE		115200
+#define CFG_BAUDRATE_TABLE	{ 9600 , 19200 , 38400 , 57600, 115200 }
+
+#define CONFIG_HW_WATCHDOG
+#define CONFIG_WATCHDOG_TIMEOUT	5000	/* timeout in milliseconds, max timeout is 6.71sec */
+
+/* Command line configuration */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#undef CONFIG_CMD_DATE
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_USB
+
+#define CONFIG_SLTTMR
+
+#define CONFIG_FSLDMAFEC
+#ifdef CONFIG_FSLDMAFEC
+#	define CONFIG_NET_MULTI		1
+#	define CONFIG_MII		1
+#	define CONFIG_HAS_ETH1
+
+#	define CFG_DISCOVER_PHY
+#	define CFG_RX_ETH_BUFFER	32
+#	define CFG_TX_ETH_BUFFER	48
+#	define CFG_FAULT_ECHO_LINK_DOWN
+
+#	define CFG_FEC0_PINMUX		0
+#	define CFG_FEC0_MIIBASE		CFG_FEC0_IOBASE
+#	define CFG_FEC1_PINMUX		0
+#	define CFG_FEC1_MIIBASE		CFG_FEC0_IOBASE
+
+#	define MCFFEC_TOUT_LOOP 	50000
+/* If CFG_DISCOVER_PHY is not defined - hardcoded */
+#	ifndef CFG_DISCOVER_PHY
+#		define FECDUPLEX	FULL
+#		define FECSPEED		_100BASET
+#	else
+#		ifndef CFG_FAULT_ECHO_LINK_DOWN
+#			define CFG_FAULT_ECHO_LINK_DOWN
+#		endif
+#	endif			/* CFG_DISCOVER_PHY */
+
+#	define CONFIG_ETHADDR	00:e0:0c:bc:e5:60
+#	define CONFIG_ETH1ADDR	00:e0:0c:bc:e5:61
+#	define CONFIG_IPADDR	192.162.1.2
+#	define CONFIG_NETMASK	255.255.255.0
+#	define CONFIG_SERVERIP	192.162.1.1
+#	define CONFIG_GATEWAYIP	192.162.1.1
+#	define CONFIG_OVERWRITE_ETHADDR_ONCE
+
+#endif
+
+#ifdef CONFIG_CMD_USB
+#	define CONFIG_USB_OHCI_NEW
+#	define CONFIG_USB_STORAGE
+
+#	ifndef CONFIG_CMD_PCI
+#		define CONFIG_CMD_PCI
+#	endif
+#	define CONFIG_PCI_OHCI
+#	define CONFIG_DOS_PARTITION
+
+#	undef CFG_USB_OHCI_BOARD_INIT
+#	undef CFG_USB_OHCI_CPU_INIT
+#	define CFG_USB_OHCI_MAX_ROOT_PORTS	15
+#	define CFG_USB_OHCI_SLOT_NAME		"isp1561"
+#	define CFG_OHCI_SWAP_REG_ACCESS
+#endif
+
+/* I2C */
+#define CONFIG_FSL_I2C
+#define CONFIG_HARD_I2C		/* I2C with hw support */
+#undef CONFIG_SOFT_I2C		/* I2C bit-banged */
+#define CFG_I2C_SPEED		80000
+#define CFG_I2C_SLAVE		0x7F
+#define CFG_I2C_OFFSET		0x00008F00
+#define CFG_IMMR		CFG_MBAR
+
+/* PCI */
+#ifdef CONFIG_CMD_PCI
+#define CONFIG_PCI		1
+#define CONFIG_PCI_PNP		1
+#define CONFIG_SKIPPCI_HOSTBRIDGE
+
+#define CFG_PCI_CACHE_LINE_SIZE	8
+
+#define CFG_PCI_MEM_BUS		0x80000000
+#define CFG_PCI_MEM_PHYS	CFG_PCI_MEM_BUS
+#define CFG_PCI_MEM_SIZE	0x10000000
+
+#define CFG_PCI_IO_BUS		0x71000000
+#define CFG_PCI_IO_PHYS		CFG_PCI_IO_BUS
+#define CFG_PCI_IO_SIZE		0x01000000
+
+#define CFG_PCI_CFG_BUS		0x70000000
+#define CFG_PCI_CFG_PHYS	CFG_PCI_CFG_BUS
+#define CFG_PCI_CFG_SIZE	0x01000000
+#endif
+
+#define CONFIG_BOOTDELAY	1	/* autoboot after 5 seconds */
+#define CONFIG_UDP_CHECKSUM
+
+#ifdef CONFIG_MCFFEC
+#	define CONFIG_ETHADDR	00:e0:0c:bc:e5:60
+#	define CONFIG_IPADDR	192.162.1.2
+#	define CONFIG_NETMASK	255.255.255.0
+#	define CONFIG_SERVERIP	192.162.1.1
+#	define CONFIG_GATEWAYIP	192.162.1.1
+#	define CONFIG_OVERWRITE_ETHADDR_ONCE
+#endif				/* FEC_ENET */
+
+#define CONFIG_HOSTNAME		M547xEVB
+#define CONFIG_EXTRA_ENV_SETTINGS		\
+	"netdev=eth0\0"				\
+	"loadaddr=10000\0"			\
+	"u-boot=u-boot.bin\0"			\
+	"load=tftp ${loadaddr) ${u-boot}\0"	\
+	"upd=run load; run prog\0"		\
+	"prog=prot off bank 1;"			\
+	"era ff800000 ff82ffff;"		\
+	"cp.b ${loadaddr} ff800000 ${filesize};"\
+	"save\0"				\
+	""
+
+#define CONFIG_PRAM		512	/* 512 KB */
+#define CFG_PROMPT		"-> "
+#define CFG_LONGHELP		/* undef to save memory */
+
+#ifdef CONFIG_CMD_KGDB
+#	define CFG_CBSIZE	1024	/* Console I/O Buffer Size */
+#else
+#	define CFG_CBSIZE	256	/* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print Buffer Size */
+#define CFG_MAXARGS		16	/* max number of command args */
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size    */
+#define CFG_LOAD_ADDR		0x00010000
+
+#define CFG_HZ			1000
+#define CFG_CLK			CFG_BUSCLK
+#define CFG_CPU_CLK		CFG_CLK * 2
+
+#define CFG_MBAR		0xF0000000
+#define CFG_INTSRAM		(CFG_MBAR + 0x10000)
+#define CFG_INTSRAMSZ		0x8000
+
+/*#define CFG_LATCH_ADDR		(CFG_CS1_BASE + 0x80000)*/
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	0xF2000000
+#define CFG_INIT_RAM_END	0x1000	/* End of used area in internal SRAM */
+#define CFG_INIT_RAM_CTRL	0x21
+#define CFG_INIT_RAM1_ADDR	(CFG_INIT_RAM_ADDR + CFG_INIT_RAM_END)
+#define CFG_INIT_RAM1_END	0x1000	/* End of used area in internal SRAM */
+#define CFG_INIT_RAM1_CTRL	0x21
+#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET	((CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) - 0x10)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_SDRAM_CFG1		0x73711630
+#define CFG_SDRAM_CFG2		0x46370000
+#define CFG_SDRAM_CTRL		0xE10B0000
+#define CFG_SDRAM_EMOD		0x40010000
+#define CFG_SDRAM_MODE		0x018D0000
+#define CFG_SDRAM_DRVSTRENGTH	0x000002AA
+#ifdef CFG_DRAMSZ1
+#	define CFG_SDRAM_SIZE	(CFG_DRAMSZ + CFG_DRAMSZ1)
+#else
+#	define CFG_SDRAM_SIZE	CFG_DRAMSZ
+#endif
+
+#define CFG_MEMTEST_START	CFG_SDRAM_BASE + 0x400
+#define CFG_MEMTEST_END		((CFG_SDRAM_SIZE - 3) << 20)
+
+#define CFG_MONITOR_BASE	(CFG_FLASH_BASE + 0x400)
+#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */
+
+#define CFG_BOOTPARAMS_LEN	64*1024
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc() */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization ??
+ */
+#define CFG_BOOTMAPSZ		(CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_FLASH_CFI
+#ifdef CFG_FLASH_CFI
+#	define CFG_FLASH_BASE		(CFG_CS0_BASE)
+#	define CFG_FLASH_CFI_DRIVER	1
+#	define CFG_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
+#	define CFG_MAX_FLASH_SECT	137	/* max number of sectors on one chip */
+#	define CFG_FLASH_PROTECTION	/* "Real" (hardware) sectors protection */
+#	define CFG_FLASH_USE_BUFFER_WRITE
+#ifdef CFG_NOR1SZ
+#	define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks */
+#	define CFG_FLASH_SIZE		((CFG_NOR1SZ + CFG_BOOTSZ) << 20)
+#	define CFG_FLASH_BANKS_LIST	{ CFG_CS0_BASE, CFG_CS1_BASE }
+#else
+#	define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
+#	define CFG_FLASH_SIZE		(CFG_BOOTSZ << 20)
+#endif
+#endif
+
+/* Configuration for environment
+ * Environment is embedded in u-boot in the second sector of the flash
+ */
+#define CFG_ENV_OFFSET		0x2000
+#define CFG_ENV_SECT_SIZE	0x2000
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_IS_EMBEDDED	1
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	16
+
+/*-----------------------------------------------------------------------
+ * Chipselect bank definitions
+ */
+/*
+ * CS0 - NOR Flash 1, 2, 4, or 8MB
+ * CS1 - NOR Flash
+ * CS2 - Available
+ * CS3 - Available
+ * CS4 - Available
+ * CS5 - Available
+ */
+#define CFG_CS0_BASE		0xFF800000
+#define CFG_CS0_MASK		(((CFG_BOOTSZ << 20) - 1) & 0xFFFF0001)
+#define CFG_CS0_CTRL		0x00101980
+
+#ifdef CFG_NOR1SZ
+#define CFG_CS1_BASE		0xF8000000
+#define CFG_CS1_MASK		(((CFG_NOR1SZ << 20) - 1) & 0xFFFF0001)
+#define CFG_CS1_CTRL		0x00000D80
+#endif
+
+#endif				/* _M5475EVB_H */