M5235EVB mcf52x2
M5329EVB mcf532x
+ M5373EVB mcf532x
M54455EVB mcf5445x
Hayden Fraser <Hayden.Fraser@freescale.com>
M5271EVB \
M5272C3 \
M5282EVB \
- M5329EVB \
+ M5329AFEE \
+ M5373EVB \
M54455EVB \
r5200 \
TASREG \
fi
@$(MKCONFIG) -a M5329EVB m68k mcf532x m5329evb freescale
+M5373EVB_config : unconfig
+ @case "$@" in \
+ M5373EVB_config) NAND=16;; \
+ esac; \
+ >include/config.h ; \
+ if [ "$${NAND}" != "0" ] ; then \
+ echo "#define NANDFLASH_SIZE $${NAND}" > $(obj)include/config.h ; \
+ fi
+ @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
+
M54455EVB_config \
M54455EVB_atmel_config \
M54455EVB_intel_config \
case 0x61:
id = 5327;
break;
+ case 0x65:
+ id = 5373;
+ break;
+ case 0x68:
+ id = 53721;
+ break;
+ case 0x69:
+ id = 5372;
+ break;
+ case 0x6B:
+ id = 5372;
+ break;
}
if (id) {
volatile wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
wdp->sr = 0x5555; /* Count register */
+ wdp->sr = 0xAAAA; /* Count register */
}
int watchdog_disable(void)
/* set timeout and enable watchdog */
wdog_module = ((CFG_CLK / 1000) * CONFIG_WATCHDOG_TIMEOUT);
- wdog_module |= (wdog_module / 8192);
- wdp->mr = wdog_module;
+#ifdef CONFIG_M5329
+ wdp->mr = (wdog_module / 8192);
+#else
+ wdp->mr = (wdog_module / 4096);
+#endif
wdp->cr = WTM_WCR_EN;
puts("WATCHDOG:enabled\n");
--- /dev/null
+Freescale MCF5373EVB ColdFire Development Board
+================================================
+
+TsiChung Liew(Tsi-Chung.Liew@freescale.com)
+Created 11/08/07
+===========================================
+
+
+Changed files:
+==============
+
+- board/freescale/m5373evb/m5373evb.c Dram setup
+- board/freescale/m5373evb/mii.c Mii access
+- board/freescale/m5373evb/Makefile Makefile
+- board/freescale/m5373evb/config.mk config make
+- board/freescale/m5373evb/u-boot.lds Linker description
+
+- cpu/mcf532x/cpu.c cpu specific code
+- cpu/mcf532x/cpu_init.c FBCS, Mux pins, icache and RTC extra regs
+- cpu/mcf532x/interrupts.c cpu specific interrupt support
+- cpu/mcf532x/speed.c system, pci, flexbus, and cpu clock
+- cpu/mcf532x/Makefile Makefile
+- cpu/mcf532x/config.mk config make
+- cpu/mcf532x/start.S start up assembly code
+
+- doc/README.m5373evb This readme file
+
+- drivers/net/mcffec.c ColdFire common FEC driver
+- drivers/serial/mcfuart.c ColdFire common UART driver
+- drivers/rtc/mcfrtc.c Realtime clock Driver
+
+- include/asm-m68k/bitops.h Bit operation function export
+- include/asm-m68k/byteorder.h Byte order functions
+- include/asm-m68k/fec.h FEC structure and definition
+- include/asm-m68k/fsl_i2c.h I2C structure and definition
+- include/asm-m68k/global_data.h Global data structure
+- include/asm-m68k/immap.h ColdFire specific header file and driver macros
+- include/asm-m68k/immap_532x.h mcf532x specific header file
+- include/asm-m68k/io.h io functions
+- include/asm-m68k/m532x.h mcf532x specific header file
+- include/asm-m68k/posix_types.h Posix
+- include/asm-m68k/processor.h header file
+- include/asm-m68k/ptrace.h Exception structure
+- include/asm-m68k/rtc.h Realtime clock header file
+- include/asm-m68k/string.h String function export
+- include/asm-m68k/timer.h Timer structure and definition
+- include/asm-m68k/types.h Data types definition
+- include/asm-m68k/uart.h Uart structure and definition
+- include/asm-m68k/u-boot.h u-boot structure
+
+- include/configs/M5373EVB.h Board specific configuration file
+
+- lib_m68k/board.c board init function
+- lib_m68k/cache.c
+- lib_m68k/interrupts Coldfire common interrupt functions
+- lib_m68k/m68k_linux.c
+- lib_m68k/time.c Timer functions (Dma timer and PIT)
+- lib_m68k/traps.c Exception init code
+
+1 MCF5373 specific Options/Settings
+====================================
+1.1 pre-loader is no longer suppoer in thie coldfire family
+
+1.2 Configuration settings for M5373EVB Development Board
+CONFIG_MCF532x -- define for all MCF532x CPUs
+CONFIG_M5373 -- define for all Freescale MCF5373 CPUs
+CONFIG_M5373EVB -- define for M5373EVB board
+
+CONFIG_MCFUART -- define to use common CF Uart driver
+CFG_UART_PORT -- define UART port number, start with 0, 1 and 2
+CONFIG_BAUDRATE -- define UART baudrate
+
+CONFIG_MCFRTC -- define to use common CF RTC driver
+CFG_MCFRTC_BASE -- provide base address for RTC in immap.h
+CFG_RTC_OSCILLATOR -- define RTC clock frequency
+RTC_DEBUG -- define to show RTC debug message
+CONFIG_CMD_DATE -- enable to use date feature in u-boot
+
+CONFIG_MCFFEC -- define to use common CF FEC driver
+CONFIG_NET_MULTI -- define to use multi FEC in u-boot
+CONFIG_MII -- enable to use MII driver
+CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c
+CFG_DISCOVER_PHY -- enable PHY discovery
+CFG_RX_ETH_BUFFER -- Set FEC Receive buffer
+CFG_FAULT_ECHO_LINK_DOWN--
+CFG_FEC0_PINMUX -- Set FEC0 Pin configuration
+CFG_FEC0_MIIBASE -- Set FEC0 MII base register
+MCFFEC_TOUT_LOOP -- set FEC timeout loop
+
+CONFIG_MCFTMR -- define to use DMA timer
+CONFIG_MCFPIT -- define to use PIT timer
+
+CONFIG_FSL_I2C -- define to use FSL common I2C driver
+CONFIG_HARD_I2C -- define for I2C hardware support
+CONFIG_SOFT_I2C -- define for I2C bit-banged
+CFG_I2C_SPEED -- define for I2C speed
+CFG_I2C_SLAVE -- define for I2C slave address
+CFG_I2C_OFFSET -- define for I2C base address offset
+CFG_IMMR -- define for MBAR offset
+
+CFG_MBAR -- define MBAR offset
+
+CONFIG_MONITOR_IS_IN_RAM -- Not support
+
+CFG_INIT_RAM_ADDR -- defines the base address of the MCF5373 internal SRAM
+
+CFG_CSn_BASE -- defines the Chip Select Base register
+CFG_CSn_MASK -- defines the Chip Select Mask register
+CFG_CSn_CTRL -- defines the Chip Select Control register
+
+CFG_SDRAM_BASE -- defines the DRAM Base
+
+2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL
+===========================================
+2.1. System memory map:
+ Flash: 0x00000000-0x3FFFFFFF (1024MB)
+ DDR: 0x40000000-0x7FFFFFFF (1024MB)
+ SRAM: 0x80000000-0x8FFFFFFF (256MB)
+ IP: 0xF0000000-0xFFFFFFFF (256MB)
+
+2.2. For the initial bringup, we adopted a consistent memory scheme between u-boot and
+ linux kernel, you can customize it based on your system requirements:
+ Flash0: 0x00000000-0x00FFFFFF (16MB)
+
+ DDR: 0x40000000-0x4FFFFFFF (256MB)
+ SRAM: 0x80000000-0x80007FFF (32KB)
+ IP: 0xFC000000-0xFC0FFFFF (64KB)
+
+3. COMPILATION
+==============
+3.1 To create U-Boot the gcc-4.1-xx compiler set (ColdFire ELF or
+uClinux version) from codesourcery.com was used. Download it from:
+http://www.codesourcery.com/gnu_toolchains/coldfire/download.html
+
+3.2 Compilation
+ export CROSS_COMPILE=cross-compile-prefix
+ cd u-boot-1.x.x
+ make distclean
+ make M5373EVB_config
+ make
+
+4. SCREEN DUMP
+==============
+4.1 M5373EVB Development board
+ (NOTE: May not show exactly the same)
+
+U-Boot 1.3.0 (Nov 8 2007 - 12:44:08)
+
+CPU: Freescale MCF5373 (Mask:65 Version:1)
+ CPU CLK 240 Mhz BUS CLK 80 Mhz
+Board: Freescale FireEngine 5373 EVB
+I2C: ready
+DRAM: 32 MB
+FLASH: 2 MB
+In: serial
+Out: serial
+Err: serial
+NAND: 16 MiB
+Net: FEC0
+-> print
+bootdelay=1
+baudrate=115200
+ethaddr=00:e0:0c:bc:e5:60
+hostname=M5373EVB
+netdev=eth0
+loadaddr=40010000
+load=tftp ${loadaddr) ${u-boot}
+upd=run load; run prog
+prog=prot off 0 2ffff;era 0 2ffff;cp.b ${loadaddr} 0 ${filesize};save
+ethact=FEC0
+u-boot=u-boot.bin
+gatewayip=192.168.1.1
+netmask=255.255.255.0
+ipaddr=192.168.1.3
+serverip=192.168.1.2
+stdin=serial
+stdout=serial
+stderr=serial
+mem=261632k
+
+Environment size: 401/8188 bytes
+-> bdinfo
+memstart = 0x40000000
+memsize = 0x02000000
+flashstart = 0x00000000
+flashsize = 0x00200000
+flashoffset = 0x00000000
+sramstart = 0x80000000
+sramsize = 0x00008000
+mbar = 0xFC000000
+busfreq = 80 MHz
+ethaddr = 00:E0:0C:BC:E5:60
+ip_addr = 192.168.1.3
+baudrate = 115200 bps
+->
+-> help
+? - alias for 'help'
+autoscr - run script from memory
+base - print or set address offset
+bdinfo - print Board Info structure
+boot - boot default, i.e., run 'bootcmd'
+bootd - boot default, i.e., run 'bootcmd'
+bootelf - Boot from an ELF image in memory
+bootm - boot application image from memory
+bootp - boot image via network using BootP/TFTP protocol
+bootvx - Boot vxWorks from an ELF image
+cmp - memory compare
+coninfo - print console devices and information
+cp - memory copy
+crc32 - checksum calculation
+date - get/set/reset date & time
+dcache - enable or disable data cache
+echo - echo args to console
+erase - erase FLASH memory
+flinfo - print FLASH memory information
+go - start application at address 'addr'
+help - print online help
+icache - enable or disable instruction cache
+icrc32 - checksum calculation
+iloop - infinite loop on address range
+imd - i2c memory display
+iminfo - print header information for application image
+imls - list all images found in flash
+imm - i2c memory modify (auto-incrementing)
+imw - memory write (fill)
+inm - memory modify (constant address)
+iprobe - probe to discover valid I2C chip addresses
+itest - return true/false on integer compare
+loadb - load binary file over serial line (kermit mode)
+loads - load S-Record file over serial line
+loady - load binary file over serial line (ymodem mode)
+loop - infinite loop on address range
+ls - list files in a directory (default /)
+md - memory display
+mii - MII utility commands
+mm - memory modify (auto-incrementing)
+mtest - simple RAM test
+mw - memory write (fill)
+nand - NAND sub-system
+nboot - boot from NAND device
+nfs - boot image via network using NFS protocol
+nm - memory modify (constant address)
+ping - send ICMP ECHO_REQUEST to network host
+printenv- print environment variables
+protect - enable or disable FLASH write protection
+rarpboot- boot image via network using RARP/TFTP protocol
+reset - Perform RESET of the CPU
+run - run commands in an environment variable
+saveenv - save environment variables to persistent storage
+setenv - set environment variables
+sleep - delay execution for some time
+tftpboot- boot image via network using TFTP protocol
+version - print monitor version
+-> tftp 0x40800000 uImage
+Using FEC0 device
+TFTP from server 192.168.1.3; our IP address is 192.168.1.3 Filename 'uImage'.
+Load address: 0x40800000
+Loading: #################################################################
+ #################################################################
+ ##########
+done
+Bytes transferred = 2053270 (1f5496 hex)
+-> bootm 0x40800000
+## Booting image at 40800000 ...
+ Image Name: Linux Kernel Image
+ Created: 2007-11-07 20:33:08 UTC
+ Image Type: M68K Linux Kernel Image (gzip compressed)
+ Data Size: 2053206 Bytes = 2 MB
+ Load Address: 40020000
+ Entry Point: 40020000
+ Verifying Checksum ... OK
+ Uncompressing Kernel Image ... OK
+Linux version 2.6.22-uc1 (mattw@loa) (gcc version 4.2.1 (Sourcery G++ Lite 4.2-7
+
+
+uClinux/COLDFIRE(m537x)
+COLDFIRE port done by Greg Ungerer, gerg@snapgear.com Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne Built 1 zonelists. Total pages: 8128 Kernel command line: rootfstype=romfs PID hash table entries: 128 (order: 7, 512 bytes) Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory available: 28092k/32768k RAM, (1788k kernel code, 244k data) Mount-cache hash table entries: 512
+NET: Registered protocol family 16
+USB-MCF537x: (HOST module) EHCI device is registered
+USB-MCF537x: (OTG module) EHCI device is registered
+USB-MCF537x: (OTG module) UDC device is registered
+usbcore: registered new interface driver usbfs
+usbcore: registered new interface driver hub
+usbcore: registered new device driver usb
+NET: Registered protocol family 2
+IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
+TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered
+JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
+io scheduler noop registered
+io scheduler cfq registered (default)
+ColdFire internal UART serial driver version 1.00 ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
+ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
+ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
+loop: module loaded
+nbd: registered device at major 43
+usbcore: registered new interface driver ub FEC ENET Version 0.2
+fec: PHY @ 0x1, ID 0x20005c90 -- DP83848
+eth0: ethernet 00:e0:0c:bc:e5:60
+uclinux[mtd]: RAM probe address=0x4021c22c size=0x22b000 Creating 1 MTD partitions on "RAM":
+0x00000000-0x0022b000 : "ROMfs"
+uclinux[mtd]: set ROMfs to be root filesystem NAND device: Manufacturer ID: 0x20, Chip ID: 0x73 (ST Micro NAND 16MiB 3,3V 8-b) Scanning device for bad blocks Creating 1 MTD partitions on "NAND 16MiB 3,3V 8-bit":
+0x00000000-0x01000000 : "M53xx flash partition 1"
+QSPI: spi->max_speed_hz 300000
+QSPI: Baud set to 255
+SPI: Coldfire master initialized
+M537x - Disable UART1 when using Audio
+udc: Freescale MCF53xx UDC driver version 27 October 2006 init
+udc: MCF53xx USB Device is found. ID=0x5 Rev=0x41 i2c /dev entries driver
+usbcore: registered new interface driver usbhid
+drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver TCP cubic registered
+NET: Registered protocol family 1
+NET: Registered protocol family 17
+VFS: Mounted root (romfs filesystem) readonly.
+Freeing unused kernel memory: 64k freed (0x401f5000 - 0x40204000) init started: BusyBox v1.00 (2007.11.07-19:57+0000) multi-call binary?Setting e Mounting filesystems
+mount: Mounting devpts on /dev/pts failed: No such device
+mount: Mounting usbfs on /proc/bus/usb failed: No such file or directory Starting syslogd and klogd Setting up networking on loopback device:
+Setting up networking on eth0:
+info, udhcpc (v0.9.9-pre) started
+eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
+debug, Sending discover...
+debug, Sending discover...
+debug, Sending select for 172.27.0.130...
+info, Lease of 172.27.0.130 obtained, lease time 43200 deleting routers
+route: SIOC[ADD|DEL]RT: No such process
+adding dns 172.27.0.1
+Starting the boa webserver:
+Setting time from ntp server: ntp.cs.strath.ac.uk
+ntp.cs.strath.ac.uk: Unknown host
+
+
+BusyBox v1.00 (2007.11.07-19:57+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands.
+
+#
#endif
#endif /* CONFIG_M5282 */
-#ifdef CONFIG_M5329
+#if defined(CONFIG_M5329) || defined(CONFIG_M5373)
#include <asm/immap_5329.h>
#include <asm/m5329.h>
#define CFG_INTR_BASE (MMAP_INTC0)
#define CFG_NUM_IRQS (128)
-#endif /* CONFIG_M5329 */
+#endif /* CONFIG_M5329 && CONFIG_M5373 */
#ifdef CONFIG_M54455
#include <asm/immap_5445x.h>
/* GPIO port registers */
typedef struct gpio_ctrl {
/* Port Output Data Registers */
+#ifdef CONFIG_M5329
u8 podr_fech; /* 0x00 */
u8 podr_fecl; /* 0x01 */
+#else
+ u16 res00; /* 0x00 - 0x01 */
+#endif
u8 podr_ssi; /* 0x02 */
u8 podr_busctl; /* 0x03 */
u8 podr_be; /* 0x04 */
u8 podr_cs; /* 0x05 */
u8 podr_pwm; /* 0x06 */
u8 podr_feci2c; /* 0x07 */
- u8 res1; /* 0x08 */
+ u8 res08; /* 0x08 */
u8 podr_uart; /* 0x09 */
u8 podr_qspi; /* 0x0A */
u8 podr_timer; /* 0x0B */
- u8 res2; /* 0x0C */
+#ifdef CONFIG_M5329
+ u8 res0C; /* 0x0C */
u8 podr_lcddatah; /* 0x0D */
u8 podr_lcddatam; /* 0x0E */
u8 podr_lcddatal; /* 0x0F */
u8 podr_lcdctlh; /* 0x10 */
u8 podr_lcdctll; /* 0x11 */
+#else
+ u16 res0C; /* 0x0C - 0x0D */
+ u8 podr_fech; /* 0x0E */
+ u8 podr_fecl; /* 0x0F */
+ u16 res10[3]; /* 0x10 - 0x15 */
+#endif
/* Port Data Direction Registers */
- u16 res3; /* 0x12 - 0x13 */
+#ifdef CONFIG_M5329
+ u16 res12; /* 0x12 - 0x13 */
u8 pddr_fech; /* 0x14 */
u8 pddr_fecl; /* 0x15 */
+#endif
u8 pddr_ssi; /* 0x16 */
u8 pddr_busctl; /* 0x17 */
u8 pddr_be; /* 0x18 */
u8 pddr_cs; /* 0x19 */
u8 pddr_pwm; /* 0x1A */
u8 pddr_feci2c; /* 0x1B */
- u8 res4; /* 0x1C */
+ u8 res1C; /* 0x1C */
u8 pddr_uart; /* 0x1D */
u8 pddr_qspi; /* 0x1E */
u8 pddr_timer; /* 0x1F */
- u8 res5; /* 0x20 */
+#ifdef CONFIG_M5329
+ u8 res20; /* 0x20 */
u8 pddr_lcddatah; /* 0x21 */
u8 pddr_lcddatam; /* 0x22 */
u8 pddr_lcddatal; /* 0x23 */
u8 pddr_lcdctlh; /* 0x24 */
u8 pddr_lcdctll; /* 0x25 */
- u16 res6; /* 0x26 - 0x27 */
+ u16 res26; /* 0x26 - 0x27 */
+#else
+ u16 res20; /* 0x20 - 0x21 */
+ u8 pddr_fech; /* 0x22 */
+ u8 pddr_fecl; /* 0x23 */
+ u16 res24[3]; /* 0x24 - 0x29 */
+#endif
/* Port Data Direction Registers */
+#ifdef CONFIG_M5329
u8 ppd_fech; /* 0x28 */
u8 ppd_fecl; /* 0x29 */
+#endif
u8 ppd_ssi; /* 0x2A */
u8 ppd_busctl; /* 0x2B */
u8 ppd_be; /* 0x2C */
u8 ppd_cs; /* 0x2D */
u8 ppd_pwm; /* 0x2E */
u8 ppd_feci2c; /* 0x2F */
- u8 res7; /* 0x30 */
+ u8 res30; /* 0x30 */
u8 ppd_uart; /* 0x31 */
u8 ppd_qspi; /* 0x32 */
u8 ppd_timer; /* 0x33 */
- u8 res8; /* 0x34 */
+#ifdef CONFIG_M5329
+ u8 res34; /* 0x34 */
u8 ppd_lcddatah; /* 0x35 */
u8 ppd_lcddatam; /* 0x36 */
u8 ppd_lcddatal; /* 0x37 */
u8 ppd_lcdctlh; /* 0x38 */
u8 ppd_lcdctll; /* 0x39 */
- u16 res9; /* 0x3A - 0x3B */
+ u16 res3A; /* 0x3A - 0x3B */
+#else
+ u16 res34; /* 0x34 - 0x35 */
+ u8 ppd_fech; /* 0x36 */
+ u8 ppd_fecl; /* 0x37 */
+ u16 res38[3]; /* 0x38 - 0x3D */
+#endif
/* Port Clear Output Data Registers */
- u8 pclrr_fech; /* 0x3C */
- u8 pclrr_fecl; /* 0x3D */
+#ifdef CONFIG_M5329
+ u8 res3C; /* 0x3C */
+ u8 pclrr_fech; /* 0x3D */
+ u8 pclrr_fecl; /* 0x3E */
+#else
u8 pclrr_ssi; /* 0x3E */
+#endif
u8 pclrr_busctl; /* 0x3F */
u8 pclrr_be; /* 0x40 */
u8 pclrr_cs; /* 0x41 */
u8 pclrr_pwm; /* 0x42 */
u8 pclrr_feci2c; /* 0x43 */
- u8 res10; /* 0x44 */
+ u8 res44; /* 0x44 */
u8 pclrr_uart; /* 0x45 */
u8 pclrr_qspi; /* 0x46 */
u8 pclrr_timer; /* 0x47 */
- u8 res11; /* 0x48 */
- u8 pclrr_lcddatah; /* 0x49 */
- u8 pclrr_lcddatam; /* 0x4A */
- u8 pclrr_lcddatal; /* 0x4B */
+#ifdef CONFIG_M5329
+ u8 pclrr_lcddatah; /* 0x48 */
+ u8 pclrr_lcddatam; /* 0x49 */
+ u8 pclrr_lcddatal; /* 0x4A */
+ u8 pclrr_ssi; /* 0x4B */
u8 pclrr_lcdctlh; /* 0x4C */
u8 pclrr_lcdctll; /* 0x4D */
- u16 res12; /* 0x4E - 0x4F */
+ u16 res4E; /* 0x4E - 0x4F */
+#else
+ u16 res48; /* 0x48 - 0x49 */
+ u8 pclrr_fech; /* 0x4A */
+ u8 pclrr_fecl; /* 0x4B */
+ u8 res4C[5]; /* 0x4C - 0x50 */
+#endif
/* Pin Assignment Registers */
+#ifdef CONFIG_M5329
u8 par_fec; /* 0x50 */
+#endif
u8 par_pwm; /* 0x51 */
u8 par_busctl; /* 0x52 */
u8 par_feci2c; /* 0x53 */
u16 par_uart; /* 0x58 */
u16 par_qspi; /* 0x5A */
u8 par_timer; /* 0x5C */
+#ifdef CONFIG_M5329
u8 par_lcddata; /* 0x5D */
u16 par_lcdctl; /* 0x5E */
+#else
+ u8 par_fec; /* 0x5D */
+ u16 res5E; /* 0x5E - 0x5F */
+#endif
u16 par_irq; /* 0x60 */
- u16 res16; /* 0x62 - 0x63 */
+ u16 res62; /* 0x62 - 0x63 */
/* Mode Select Control Registers */
u8 mscr_flexbus; /* 0x64 */
u8 mscr_sdram; /* 0x65 */
- u16 res17; /* 0x66 - 0x67 */
+ u16 res66; /* 0x66 - 0x67 */
/* Drive Strength Control Registers */
u8 dscr_i2c; /* 0x68 */
u8 dscr_qspi; /* 0x6C */
u8 dscr_timer; /* 0x6D */
u8 dscr_ssi; /* 0x6E */
+#ifdef CONFIG_M5329
u8 dscr_lcd; /* 0x6F */
+#else
+ u8 res6F; /* 0x6F */
+#endif
u8 dscr_debug; /* 0x70 */
u8 dscr_clkrst; /* 0x71 */
u8 dscr_irq; /* 0x72 */
#define GPIO_PCLRR_LCDCTLL7 (0x80)
/* Bit definitions and macros for GPIO_PAR_FEC */
+#ifdef CONFIG_M5329
#define GPIO_PAR_FEC_MII(x) (((x)&0x03)<<0)
#define GPIO_PAR_FEC_7W(x) (((x)&0x03)<<2)
#define GPIO_PAR_FEC_7W_GPIO (0x00)
#define GPIO_PAR_FEC_MII_GPIO (0x00)
#define GPIO_PAR_FEC_MII_UART (0x01)
#define GPIO_PAR_FEC_MII_FEC (0x03)
+#else
+#define GPIO_PAR_FEC_7W_FEC (0x08)
+#define GPIO_PAR_FEC_MII_FEC (0x02)
+#endif
/* Bit definitions and macros for GPIO_PAR_PWM */
#define GPIO_PAR_PWM1(x) (((x)&0x03)<<0)
--- /dev/null
+/*
+ * Configuation settings for the Freescale MCF5373 FireEngine board.
+ *
+ * Copyright (C) 2004-2007 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 _M5373EVB_H
+#define _M5373EVB_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_MCF532x /* define processor family */
+#define CONFIG_M5373 /* 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 }
+
+#undef CONFIG_WATCHDOG
+#define CONFIG_WATCHDOG_TIMEOUT 3360 /* timeout in ms, max is 3.36 sec */
+
+/* Command line configuration */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_CACHE
+#define 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_PING
+#define CONFIG_CMD_REGINFO
+
+#ifdef NANDFLASH_SIZE
+# define CONFIG_CMD_NAND
+#endif
+
+#define CFG_UNIFY_CACHE
+
+#define CONFIG_MCFFEC
+#ifdef CONFIG_MCFFEC
+# define CONFIG_NET_MULTI 1
+# define CONFIG_MII 1
+# define CFG_DISCOVER_PHY
+# define CFG_RX_ETH_BUFFER 8
+# define CFG_FAULT_ECHO_LINK_DOWN
+
+# define CFG_FEC0_PINMUX 0
+# define CFG_FEC0_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 */
+#endif
+
+#define CONFIG_MCFRTC
+#undef RTC_DEBUG
+
+/* Timer */
+#define CONFIG_MCFTMR
+#undef CONFIG_MCFPIT
+
+/* 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 0x58000
+#define CFG_IMMR CFG_MBAR
+
+#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 M5373EVB
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "loadaddr=" MK_STR(CFG_LOAD_ADDR) "\0" \
+ "u-boot=u-boot.bin\0" \
+ "load=tftp ${loadaddr) ${u-boot}\0" \
+ "upd=run load; run prog\0" \
+ "prog=prot off 0 2ffff;" \
+ "era 0 2ffff;" \
+ "cp.b ${loadaddr} 0 ${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 0x40010000
+
+#define CFG_HZ 1000
+#define CFG_CLK 80000000
+#define CFG_CPU_CLK CFG_CLK * 3
+
+#define CFG_MBAR 0xFC000000
+
+#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 0x80000000
+#define CFG_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */
+#define CFG_INIT_RAM_CTRL 0x221
+#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 0x40000000
+#define CFG_SDRAM_SIZE 32 /* SDRAM size in MB */
+#define CFG_SDRAM_CFG1 0x53722730
+#define CFG_SDRAM_CFG2 0x56670000
+#define CFG_SDRAM_CTRL 0xE1092000
+#define CFG_SDRAM_EMOD 0x40010000
+#define CFG_SDRAM_MODE 0x018D0000
+
+#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_CFI_DRIVER 1
+# define CFG_FLASH_SIZE 0x800000 /* Max size that the board might have */
+# define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+# define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+# define CFG_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
+# define CFG_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
+#endif
+
+#ifdef NANDFLASH_SIZE
+# define CFG_MAX_NAND_DEVICE 1
+# define CFG_NAND_BASE CFG_CS2_BASE
+# define CFG_NAND_SIZE 1
+# define CFG_NAND_BASE_LIST { CFG_NAND_BASE }
+# define NAND_MAX_CHIPS 1
+# define NAND_ALLOW_ERASE_ALL 1
+# define CONFIG_JFFS2_NAND 1
+# define CONFIG_JFFS2_DEV "nand0"
+# define CONFIG_JFFS2_PART_SIZE (CFG_CS2_MASK & ~1)
+# define CONFIG_JFFS2_PART_OFFSET 0x00000000
+#endif
+
+#define CFG_FLASH_BASE CFG_CS0_BASE
+
+/* Configuration for environment
+ * Environment is embedded in u-boot in the second sector of the flash
+ */
+#define CFG_ENV_OFFSET 0x4000
+#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 - CompactFlash and registers
+ * CS2 - NAND Flash 16, 32, or 64MB
+ * CS3 - Available
+ * CS4 - Available
+ * CS5 - Available
+ */
+#define CFG_CS0_BASE 0
+#define CFG_CS0_MASK 0x007f0001
+#define CFG_CS0_CTRL 0x00001fa0
+
+#define CFG_CS1_BASE 0x10000000
+#define CFG_CS1_MASK 0x001f0001
+#define CFG_CS1_CTRL 0x002A3780
+
+#ifdef NANDFLASH_SIZE
+#define CFG_CS2_BASE 0x20000000
+#define CFG_CS2_MASK ((NANDFLASH_SIZE << 20) | 1)
+#define CFG_CS2_CTRL 0x00001f60
+#endif
+
+#endif /* _M5373EVB_H */
projects / karo-tx-uboot.git / commitdiff