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authorwdenk <wdenk>2004-07-11 19:17:20 +0000
committerwdenk <wdenk>2004-07-11 19:17:20 +0000
commit6c7a14084ae5f7dde3819e4ab43fd78ea82805fe (patch)
tree74714dc85f5b74ed34b2f742fa3de6d52e5446b4 /include/configs/Total5200.h
parentbc54f309a1f274226ed0f938e2a09fc2fd9f9701 (diff)
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Patch by Mark Jonas, 01 Jul 2004:
Added support for Total5100 and Total5200 (Rev.1 and Rev.2) MGT5100 and MPC5200 based Freescale platforms.
Diffstat (limited to 'include/configs/Total5200.h')
-rw-r--r--include/configs/Total5200.h390
1 files changed, 390 insertions, 0 deletions
diff --git a/include/configs/Total5200.h b/include/configs/Total5200.h
new file mode 100644
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--- /dev/null
+++ b/include/configs/Total5200.h
@@ -0,0 +1,390 @@
+/*
+ * (C) Copyright 2003-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004
+ * Mark Jonas, Freescale Semiconductor, mark.jonas@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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * Check valid setting of revision define.
+ * Total5100 and Total5200 Rev.1 are identical except for the processor.
+ */
+#if (CONFIG_TOTAL5200_REV!=1 && CONFIG_TOTAL5200_REV!=2)
+#error CONFIG_TOTAL5200_REV must be 1 or 2
+#endif
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
+#define CONFIG_TOTAL5200 1 /* ... on Total5200 board */
+
+#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
+
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 */
+#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+
+
+#ifdef CONFIG_MPC5200 /* MGT5100 PCI is not supported yet. */
+/*
+ * PCI Mapping:
+ * 0x40000000 - 0x4fffffff - PCI Memory
+ * 0x50000000 - 0x50ffffff - PCI IO Space
+ */
+#define CONFIG_PCI 1
+#define CONFIG_PCI_PNP 1
+#define CONFIG_PCI_SCAN_SHOW 1
+
+#define CONFIG_PCI_MEM_BUS 0x40000000
+#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE 0x10000000
+
+#define CONFIG_PCI_IO_BUS 0x50000000
+#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE 0x01000000
+
+#define CONFIG_NET_MULTI 1
+#define CONFIG_EEPRO100 1
+#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
+#define CONFIG_NS8382X 1
+
+#define ADD_PCI_CMD CFG_CMD_PCI
+
+#else /* MGT5100 */
+
+#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
+
+#endif
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+
+/* USB */
+#if 1
+#define CONFIG_USB_OHCI
+#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_STORAGE
+#else
+#define ADD_USB_CMD 0
+#endif
+
+/*
+ * Supported commands
+ */
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
+ CFG_CMD_PING | \
+ CFG_CMD_I2C | \
+ CFG_CMD_EEPROM | \
+ CFG_CMD_FAT | \
+ CFG_CMD_IDE | \
+ ADD_PCI_CMD | \
+ ADD_USB_CMD)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#if (TEXT_BASE == 0xFE000000) /* Boot low */
+# define CFG_LOWBOOT 1
+#endif
+
+/*
+ * Autobooting
+ */
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$(serverip):$(rootpath)\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs $(bootargs) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)" \
+ ":$(hostname):$(netdev):off panic=1\0" \
+ "flash_nfs=run nfsargs addip;" \
+ "bootm $(kernel_addr)\0" \
+ "flash_self=run ramargs addip;" \
+ "bootm $(kernel_addr) $(ramdisk_addr)\0" \
+ "net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0" \
+ "rootpath=/opt/eldk/ppc_82xx\0" \
+ "bootfile=/tftpboot/MPC5200/uImage\0" \
+ ""
+
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#if defined(CONFIG_MPC5200)
+/*
+ * IPB Bus clocking configuration.
+ */
+#undef CFG_IPBSPEED_133 /* define for 133MHz speed */
+#endif
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#define CFG_I2C_MODULE 1 /* Select I2C module #1 or #2 */
+
+#define CFG_I2C_SPEED 100000 /* 100 kHz */
+#define CFG_I2C_SLAVE 0x7F
+
+/*
+ * EEPROM configuration
+ */
+#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+#define CFG_EEPROM_PAGE_WRITE_BITS 3
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
+
+/*
+ * Flash configuration
+ */
+#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
+#if CONFIG_TOTAL5200_REV==2
+# define CFG_MAX_FLASH_BANKS 3 /* max num of flash banks */
+# define CFG_FLASH_BANKS_LIST { CFG_CS5_START, CFG_CS4_START, CFG_BOOTCS_START }
+#else
+# define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
+# define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
+#endif
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
+
+#if CONFIG_TOTAL5200_REV==1
+# define CFG_FLASH_BASE 0xFE000000
+# define CFG_FLASH_SIZE 0x02000000
+#elif CONFIG_TOTAL5200_REV==2
+# define CFG_FLASH_BASE 0xFA000000
+# define CFG_FLASH_SIZE 0x06000000
+#endif /* CONFIG_TOTAL5200_REV */
+
+#if !defined(CFG_LOWBOOT)
+# define CFG_ENV_ADDR 0xFE040000
+#else /* CFG_LOWBOOT */
+# define CFG_ENV_ADDR 0xFFF40000
+#endif /* CFG_LOWBOOT */
+
+/*
+ * Environment settings
+ */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_SIZE 0x40000
+#define CFG_ENV_SECT_SIZE 0x40000
+#define CONFIG_ENV_OVERWRITE 1
+
+/*
+ * Memory map
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_DEFAULT_MBAR 0x80000000
+#define CFG_MBAR 0xF0000000 /* 64 kB */
+#define CFG_FPGA_BASE 0xF0010000 /* 64 kB */
+#define CFG_CPLD_BASE 0xF0020000 /* 64 kB */
+#define CFG_LCD_BASE 0xF0100000 /* 2048 kB */
+
+/* Use SRAM until RAM will be available */
+#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
+#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
+
+#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)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_BASE TEXT_BASE
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+# define CFG_RAMBOOT 1
+#endif
+
+#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC 1
+/* dummy, 7-wire FEC does not have phy address */
+#define CONFIG_PHY_ADDR 0x00
+
+/*
+ * GPIO configuration
+ *
+ * CS1: SDRAM CS1 disabled, gpio_wkup_6 enabled 0
+ * Reserved 0
+ * ALTs: CAN1/2 on PSC2, SPI on PSC3 00
+ * CS7: Interrupt GPIO on PSC3_5 0
+ * CS8: Interrupt GPIO on PSC3_4 0
+ * ATA: reset default, changed in ATA driver 00
+ * IR_USB_CLK: IrDA/USB 48MHz clock gen. int., pin is GPIO 0
+ * IRDA: reset default, changed in IrDA driver 000
+ * ETHER: reset default, changed in Ethernet driver 0000
+ * PCI_DIS: reset default, changed in PCI driver 0
+ * USB_SE: reset default, changed in USB driver 0
+ * USB: reset default, changed in USB driver 00
+ * PSC3: SPI and UART functionality without CD 1100
+ * Reserved 0
+ * PSC2: CAN1/2 001
+ * Reserved 0
+ * PSC1: reset default, changed in AC'97 driver 000
+ *
+ */
+#define CFG_GPS_PORT_CONFIG 0x00000C10
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_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_MEMTEST_START 0x00100000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*
+ * Various low-level settings
+ */
+#if defined(CONFIG_MPC5200)
+#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
+#define CFG_HID0_FINAL HID0_ICE
+#else
+#define CFG_HID0_INIT 0
+#define CFG_HID0_FINAL 0
+#endif
+
+#if defined (CONFIG_MGT5100)
+# define CONFIG_BOARD_EARLY_INIT_R /* switch from CS_BOOT to CS0 */
+#endif
+
+#if CONFIG_TOTAL5200_REV==1
+# define CFG_BOOTCS_START CFG_FLASH_BASE
+# define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
+# define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
+# define CFG_CS0_START CFG_FLASH_BASE
+# define CFG_CS0_SIZE 0x02000000 /* 32 MB */
+#else
+# define CFG_BOOTCS_START (CFG_CS4_START + CFG_CS4_SIZE)
+# define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
+# define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
+# define CFG_CS4_START (CFG_CS5_START + CFG_CS5_SIZE)
+# define CFG_CS4_SIZE 0x02000000 /* 32 MB */
+# define CFG_CS4_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
+# define CFG_CS5_START CFG_FLASH_BASE
+# define CFG_CS5_SIZE 0x02000000 /* 32 MB */
+# define CFG_CS5_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
+#endif
+
+#define CFG_CS1_START CFG_FPGA_BASE
+#define CFG_CS1_SIZE 0x00010000 /* 64 kB */
+#define CFG_CS1_CFG 0x0019FF00 /* 25WS, MX, AL, AA, CE, AS_25, DS_32 */
+
+#define CFG_CS2_START CFG_LCD_BASE
+#define CFG_CS2_SIZE 0x00200000 /* 2048 kB */
+#define CFG_CS2_CFG 0x0019FD00 /* 25WS, MX, AL, AA, CE, AS_25, DS_16 */
+
+#if CONFIG_TOTAL5200_REV==1
+# define CFG_CS3_START CFG_CPLD_BASE
+# define CFG_CS3_SIZE 0x00010000 /* 64 kB */
+# define CFG_CS3_CFG 0x000ADF00 /* 10WS, MX, AL, CE, AS_25, DS_32 */
+#else
+# define CFG_CS3_START CFG_CPLD_BASE
+# define CFG_CS3_SIZE 0x00010000 /* 64 kB */
+# define CFG_CS3_CFG 0x000AD800 /* 10WS, MX, AL, CE, AS_24, DS_8 */
+#endif
+
+#define CFG_CS_BURST 0x00000000
+#define CFG_CS_DEADCYCLE 0x33333333
+
+/*-----------------------------------------------------------------------
+ * USB stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_USB_CLOCK 0x0001BBBB
+#define CONFIG_USB_CONFIG 0x00001000
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+
+#define CONFIG_IDE_RESET /* reset for ide supported */
+#define CONFIG_IDE_PREINIT
+
+#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
+
+#define CFG_ATA_IDE0_OFFSET 0x0000
+
+#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
+
+/* Offset for data I/O */
+#define CFG_ATA_DATA_OFFSET (0x0060)
+
+/* Offset for normal register accesses */
+#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers */
+#define CFG_ATA_ALT_OFFSET (0x005C)
+
+/* Interval between registers */
+#define CFG_ATA_STRIDE 4
+
+#endif /* __CONFIG_H */