--- /dev/null
+/*
+ * (C) Copyright 2003-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004-2006
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */
+#define CONFIG_TQM5200 1 /* ... on TQM5200 module */
+#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */
+
+/*
+ * Valid values for CONFIG_SYS_TEXT_BASE are:
+ * 0xFC000000 boot low (standard configuration with room for
+ * max 64 MByte Flash ROM)
+ * 0xFFF00000 boot high (for a backup copy of U-Boot)
+ * 0x00100000 boot from RAM (for testing only)
+ */
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0xFC000000
+#endif
+
+/* On a Cameron or on a FO300 board or ... */
+#if !defined(CONFIG_CAM5200) && !defined(CONFIG_CHARON) \
+ && !defined(CONFIG_FO300)
+#define CONFIG_STK52XX 1 /* ... on a STK52XX board */
+#endif
+
+#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
+
+#define CONFIG_HIGH_BATS 1 /* High BATs supported */
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
+#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+#define CONFIG_BOOTCOUNT_LIMIT 1
+
+#ifdef CONFIG_FO300
+#define CONFIG_SYS_DEVICE_NULLDEV 1 /* enable null device */
+#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* used to detect S1 switch position */
+#define CONFIG_USB_BIN_FIXUP 1 /* for a buggy USB device */
+#if 0
+#define FO300_SILENT_CONSOLE_WHEN_S1_CLOSED 1 /* silent console on PSC1 when S1 */
+ /* switch is closed */
+#endif
+
+#undef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED /* silent console on PSC1 when S1 */
+ /* switch is open */
+#endif /* CONFIG_FO300 */
+
+#if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
+#define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
+#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
+#define CONFIG_PS2SERIAL 6 /* .. on PSC6 */
+#define CONFIG_PS2MULT_DELAY (CONFIG_SYS_HZ/2) /* Initial delay */
+#define CONFIG_BOARD_EARLY_INIT_R
+#endif /* CONFIG_STK52XX */
+
+/*
+ * PCI Mapping:
+ * 0x40000000 - 0x4fffffff - PCI Memory
+ * 0x50000000 - 0x50ffffff - PCI IO Space
+ */
+#if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
+#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_EEPRO100 1
+#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
+#define CONFIG_NS8382X 1
+#endif /* CONFIG_STK52XX */
+
+/*
+ * Video console
+ */
+#ifndef CONFIG_TQM5200S /* No graphics controller on TQM5200S */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_SM501
+#define CONFIG_VIDEO_SM501_32BPP
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_LOGO
+
+#ifndef CONFIG_FO300
+#define CONFIG_CONSOLE_EXTRA_INFO
+#else
+#define CONFIG_VIDEO_BMP_LOGO
+#endif
+
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#endif /* #ifndef CONFIG_TQM5200S */
+
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/* USB */
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_STK52XX)
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_OHCI_BE_CONTROLLER
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+#undef CONFIG_SYS_USB_OHCI_BOARD_INIT
+#define CONFIG_SYS_USB_OHCI_CPU_INIT
+#define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
+
+#endif
+
+#ifndef CONFIG_CAM5200
+/* POST support */
+#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
+ CONFIG_SYS_POST_CPU | \
+ CONFIG_SYS_POST_I2C)
+#endif
+
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
+#endif
+
+
+/*
+ * 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_ASKENV
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_BSP
+
+#ifdef CONFIG_VIDEO
+ #define CONFIG_CMD_BMP
+#endif
+
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_PCI
+#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
+#endif
+
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
+ #define CONFIG_CMD_IDE
+ #define CONFIG_CMD_FAT
+ #define CONFIG_CMD_EXT2
+#endif
+
+#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
+ defined(CONFIG_STK52XX)
+ #define CONFIG_CFG_USB
+ #define CONFIG_CFG_FAT
+#endif
+
+#ifdef CONFIG_POST
+ #define CONFIG_CMD_DIAG
+#endif
+
+
+#define CONFIG_TIMESTAMP /* display image timestamps */
+
+#if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
+# define CONFIG_SYS_LOWBOOT 1 /* Boot low */
+#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
+
+#if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT)
+# define ENV_UPDT \
+ "update=protect off FFF00000 +${filesize};" \
+ "erase FFF00000 +${filesize};" \
+ "cp.b 200000 FFF00000 ${filesize};" \
+ "protect on FFF00000 +${filesize}\0"
+#else /* default lowboot configuration */
+# define ENV_UPDT \
+ "update=protect off FC000000 +${filesize};" \
+ "erase FC000000 +${filesize};" \
+ "cp.b 200000 FC000000 ${filesize};" \
+ "protect on FC000000 +${filesize}\0"
+#endif
+
+#if defined(CONFIG_TQM5200)
+#define CUSTOM_ENV_SETTINGS \
+ "hostname=tqm5200\0" \
+ "bootfile=/tftpboot/tqm5200/uImage\0" \
+ "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \
+ "u-boot=/tftpboot/tqm5200/u-boot.bin\0"
+#elif defined(CONFIG_CAM5200)
+#define CUSTOM_ENV_SETTINGS \
+ "bootfile=cam5200/uImage\0" \
+ "u-boot=cam5200/u-boot.bin\0" \
+ "setup=tftp 200000 cam5200/setup.img; source 200000\0"
+#endif
+
+#if defined(CONFIG_TQM5200_B)
+#define ENV_FLASH_LAYOUT \
+ "fdt_addr=FC100000\0" \
+ "kernel_addr=FC140000\0" \
+ "ramdisk_addr=FC600000\0"
+#elif defined(CONFIG_CHARON)
+#define ENV_FLASH_LAYOUT \
+ "fdt_addr=FDFC0000\0" \
+ "kernel_addr=FC0A0000\0" \
+ "ramdisk_addr=FC200000\0"
+#else /* !CONFIG_TQM5200_B */
+#define ENV_FLASH_LAYOUT \
+ "fdt_addr=FC0A0000\0" \
+ "kernel_addr=FC0C0000\0" \
+ "ramdisk_addr=FC300000\0"
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "console=ttyPSC0\0" \
+ ENV_FLASH_LAYOUT \
+ "kernel_addr_r=400000\0" \
+ "fdt_addr_r=600000\0" \
+ "rootpath=/opt/eldk/ppc_6xx\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "addcons=setenv bootargs ${bootargs} " \
+ "console=${console},${baudrate}\0" \
+ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "flash_self_old=sete console ttyS0; " \
+ "run ramargs addip addcons addmtd; " \
+ "bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "flash_self=run ramargs addip addcons;" \
+ "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
+ "flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \
+ "bootm ${kernel_addr}\0" \
+ "flash_nfs=run nfsargs addip addcons;" \
+ "bootm ${kernel_addr} - ${fdt_addr}\0" \
+ "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \
+ "sete console ttyS0; run nfsargs addip addcons;bootm\0" \
+ "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
+ "tftp ${fdt_addr_r} ${fdt_file}; " \
+ "run nfsargs addip addcons addmtd; " \
+ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
+ CUSTOM_ENV_SETTINGS \
+ "load=tftp 200000 ${u-boot}\0" \
+ ENV_UPDT \
+ ""
+
+#define CONFIG_BOOTCOMMAND "run net_nfs"
+
+/*
+ * IPB Bus clocking configuration.
+ */
+#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
+
+#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200)
+/*
+ * PCI Bus clocking configuration
+ *
+ * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
+ * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of
+ * 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
+ */
+#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
+#endif
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#ifdef CONFIG_TQM5200_REV100
+#define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
+#else
+#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
+#endif
+
+/*
+ * I2C clock frequency
+ *
+ * Please notice, that the resulting clock frequency could differ from the
+ * configured value. This is because the I2C clock is derived from system
+ * clock over a frequency divider with only a few divider values. U-boot
+ * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
+ * approximation allways lies below the configured value, never above.
+ */
+#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+
+/*
+ * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
+ * also). For other EEPROMs configuration should be verified. On Mini-FAP the
+ * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
+ * same configuration could be used.
+ */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
+
+/*
+ * HW-Monitor configuration on Mini-FAP
+ */
+#if defined (CONFIG_MINIFAP)
+#define CONFIG_SYS_I2C_HWMON_ADDR 0x2C
+#endif
+
+/* List of I2C addresses to be verified by POST */
+#if defined (CONFIG_MINIFAP)
+#undef CONFIG_SYS_POST_I2C_ADDRS
+#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \
+ CONFIG_SYS_I2C_HWMON_ADDR, \
+ CONFIG_SYS_I2C_SLAVE}
+#endif
+
+/*
+ * Flash configuration
+ */
+#define CONFIG_SYS_FLASH_BASE 0xFC000000
+
+#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks
+ (= chip selects) */
+#define CONFIG_SYS_FLASH_WORD_SIZE unsigned int /* main flash device with */
+#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CONFIG_SYS_FLASH_ADDR0 0x555
+#define CONFIG_SYS_FLASH_ADDR1 0x2AA
+#define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */
+#define CONFIG_SYS_MAX_FLASH_SECT 128
+#else
+/* use CFI flash driver */
+#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
+#define CONFIG_FLASH_CFI_MTD /* with MTD support */
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START }
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
+ (= chip selects) */
+#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
+#endif
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
+
+#if defined (CONFIG_CAM5200)
+# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
+#elif defined(CONFIG_TQM5200_B)
+# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00080000)
+#else
+# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
+#endif
+
+/* Dynamic MTD partition support */
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
+#define MTDIDS_DEFAULT "nor0=fc000000.flash"
+
+#if defined(CONFIG_STK52XX)
+# if defined(CONFIG_TQM5200_B)
+# if defined(CONFIG_SYS_LOWBOOT)
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:1m(firmware)," \
+ "256k(dtb)," \
+ "2304k(kernel)," \
+ "2560k(small-fs)," \
+ "2m(initrd)," \
+ "8m(misc)," \
+ "16m(big-fs)"
+# else /* highboot */
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:2560k(kernel),"\
+ "3584k(small-fs)," \
+ "2m(initrd)," \
+ "8m(misc)," \
+ "15m(big-fs)," \
+ "1m(firmware)"
+# endif /* CONFIG_SYS_LOWBOOT */
+# else /* !CONFIG_TQM5200_B */
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
+ "128k(dtb)," \
+ "2304k(kernel)," \
+ "2m(initrd)," \
+ "4m(small-fs)," \
+ "8m(misc)," \
+ "15m(big-fs)"
+# endif /* CONFIG_TQM5200_B */
+#elif defined (CONFIG_CAM5200)
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:768k(firmware),"\
+ "1792k(kernel)," \
+ "5632k(rootfs)," \
+ "24m(home)"
+#elif defined (CONFIG_CHARON)
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
+ "1408k(kernel)," \
+ "2m(initrd)," \
+ "4m(small-fs)," \
+ "24320k(big-fs)," \
+ "256k(dts)"
+#elif defined (CONFIG_FO300)
+# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
+ "1408k(kernel)," \
+ "2m(initrd)," \
+ "4m(small-fs)," \
+ "8m(misc)," \
+ "16m(big-fs)"
+#else
+# error "Unknown Carrier Board"
+#endif /* CONFIG_STK52XX */
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */
+#if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200)
+#define CONFIG_ENV_SECT_SIZE 0x40000
+#else
+#define CONFIG_ENV_SECT_SIZE 0x20000
+#endif /* CONFIG_TQM5200_B */
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+
+/*
+ * Memory map
+ */
+#define CONFIG_SYS_MBAR 0xF0000000
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
+#else
+#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
+#endif
+
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+# define CONFIG_SYS_RAMBOOT 1
+#endif
+
+#if defined (CONFIG_CAM5200)
+# define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#elif defined(CONFIG_TQM5200_B)
+# define CONFIG_SYS_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
+#else
+# define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
+#endif
+
+#define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* Reserve 1024 kB for malloc() */
+#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC 1
+#define CONFIG_MPC5xxx_FEC_MII100
+/*
+ * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
+ */
+/* #define CONFIG_MPC5xxx_FEC_MII10 */
+#define CONFIG_PHY_ADDR 0x00
+
+/*
+ * GPIO configuration
+ *
+ * use CS1: Bit 0 (mask: 0x80000000):
+ * 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
+ * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
+ * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
+ * SPI on PSC3 according to PSC3 setting. Use for CAM5200.
+ * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
+ * Use for REV200 STK52XX boards and FO300 boards. Do not use
+ * with REV100 modules (because, there I2C1 is used as I2C bus).
+ * use ATA: Bits 6-7 (mask 0x03000000):
+ * 00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
+ * Use for CAM5200 board.
+ * 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
+ * use PSC6: Bits 9-11 (mask 0x00700000):
+ * 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
+ * UART, CODEC or IrDA.
+ * GPIO on PSC6_3 is used in post_hotkeys_pressed() to
+ * enable extended POST tests.
+ * Use for MINI-FAP and TQM5200_IB boards.
+ * 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
+ * Extended POST test is not available.
+ * Use for STK52xx, FO300 and CAM5200 boards.
+ * WARNING: When the extended POST is enabled, these bits will
+ * be overridden by this code as GPIOs!
+ * use PCI_DIS: Bit 16 (mask 0x00008000):
+ * 1 -> disable PCI controller (on CAM5200 board).
+ * use USB: Bits 18-19 (mask 0x00003000):
+ * 10 -> two UARTs (on FO300 and CAM5200).
+ * use PSC3: Bits 20-23 (mask: 0x00000f00):
+ * 0000 -> All PSC3 pins are GPIOs.
+ * 1100 -> UART/SPI (on FO300 board).
+ * 0100 -> UART (on CAM5200 board).
+ * use PSC2: Bits 25:27 (mask: 0x00000030):
+ * 000 -> All PSC2 pins are GPIOs.
+ * 100 -> UART (on CAM5200 board).
+ * 001 -> CAN1/2 on PSC2 pins.
+ * Use for REV100 STK52xx boards
+ * 01x -> Use AC97 (on FO300 board).
+ * use PSC1: Bits 29-31 (mask: 0x00000007):
+ * 100 -> UART (on all boards).
+ */
+#if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
+#if defined (CONFIG_MINIFAP)
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
+#elif defined (CONFIG_STK52XX)
+# if defined (CONFIG_STK52XX_REV100)
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014
+# else /* STK52xx REV200 and above */
+# if defined (CONFIG_TQM5200_REV100)
+# error TQM5200 REV100 not supported on STK52XX REV200 or above
+# else/* TQM5200 REV200 and above */
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x91500404
+# endif
+# endif
+#elif defined (CONFIG_FO300)
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x91502c24
+#elif defined (CONFIG_CAM5200)
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x8050A444
+#else /* TMQ5200 Inbetriebnahme-Board */
+# define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
+#endif
+#endif
+
+/*
+ * RTC configuration
+ */
+#if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
+# define CONFIG_RTC_M41T11 1
+# define CONFIG_SYS_I2C_RTC_ADDR 0x68
+# define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* because Linux uses the same base
+ year */
+#else
+# define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
+
+#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
+
+/* Enable an alternate, more extensive memory test */
+#define CONFIG_SYS_ALT_MEMTEST
+
+#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
+
+#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
+
+/*
+ * Enable loopw command.
+ */
+#define CONFIG_LOOPW
+
+/*
+ * Various low-level settings
+ */
+#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
+#define CONFIG_SYS_HID0_FINAL HID0_ICE
+
+#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
+#ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
+#define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
+#else
+#define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
+#endif
+#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
+
+#define CONFIG_LAST_STAGE_INIT
+
+/*
+ * SRAM - Do not map below 2 GB in address space, because this area is used
+ * for SDRAM autosizing.
+ */
+#define CONFIG_SYS_CS2_START 0xE5000000
+#define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */
+#define CONFIG_SYS_CS2_CFG 0x0004D930
+
+/*
+ * Grafic controller - Do not map below 2 GB in address space, because this
+ * area is used for SDRAM autosizing.
+ */
+#define SM501_FB_BASE 0xE0000000
+#define CONFIG_SYS_CS1_START (SM501_FB_BASE)
+#define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */
+#define CONFIG_SYS_CS1_CFG 0x8F48FF70
+#define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000
+
+#define CONFIG_SYS_CS_BURST 0x00000000
+#define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
+
+#if defined(CONFIG_CAM5200)
+#define CONFIG_SYS_CS4_START 0xB0000000
+#define CONFIG_SYS_CS4_SIZE 0x00010000
+#define CONFIG_SYS_CS4_CFG 0x01019C10
+
+#define CONFIG_SYS_CS5_START 0xD0000000
+#define CONFIG_SYS_CS5_SIZE 0x01208000
+#define CONFIG_SYS_CS5_CFG 0x1414BF10
+#endif
+
+#define CONFIG_SYS_RESET_ADDRESS 0xff000000
+
+/*-----------------------------------------------------------------------
+ * 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 CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
+
+#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
+
+#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
+
+/* Offset for data I/O */
+#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
+
+/* Offset for normal register accesses */
+#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers */
+#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
+
+/* Interval between registers */
+#define CONFIG_SYS_ATA_STRIDE 4
+
+/* Support ATAPI devices */
+#define CONFIG_ATAPI 1
+
+/*-----------------------------------------------------------------------
+ * Open firmware flat tree support
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+#define OF_CPU "PowerPC,5200@0"
+#define OF_SOC "soc5200@f0000000"
+#define OF_TBCLK (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
+
+#endif /* __CONFIG_H */
Code Review / kvmfornfv.git / blobdiff