#ifndef __CONFIG_H
#define __CONFIG_H
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
#define CONFIG_MPC866 1 /* This is a MPC866 CPU */
#define CONFIG_MGSUVD 1 /* ...on a mgsuvd board */
+#define CONFIG_HOSTNAME mgsuvd
-/* Do boardspecific init */
-#define CONFIG_BOARD_EARLY_INIT_R 1
-
-#define CONFIG_8xx_GCLK_FREQ 66000000
-
-#define CONFIG_SYS_SMC_UCODE_PATCH 1 /* Relocate SMC1 */
-#define CONFIG_SYS_SMC_DPMEM_OFFSET 0x1fc0
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-
-#define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
-
-#define CONFIG_BOOTCOUNT_LIMIT
-#define CONFIG_SYS_CPM_BOOTCOUNT_ADDR 0x1eb0 /* In case of SMC relocation, the
- * default value is not working */
-
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-
-#define CONFIG_BOARD_TYPES 1 /* support board types */
-
-#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" \
- "addcons=setenv bootargs ${bootargs} console=ttyCPM0,${baudrate}\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 ${kernel_addr} ${bootfile}; " \
- "tftp ${fdt_addr} ${fdt_file}; run nfsargs addip addcons;" \
- "bootm ${kernel_addr} - ${fdt_addr}\0" \
- "rootpath=/opt/eldk/ppc_8xx\0" \
- "bootfile=/tftpboot/mgsuvd/uImage\0" \
- "fdt_addr=400000\0" \
- "kernel_addr=200000\0" \
- "fdt_file=/tftpboot/mgsuvd/mgsuvd.dtb\0" \
- "load=tftp 200000 ${u-boot}\0" \
- "update=protect off f0000000 +${filesize};" \
- "erase f0000000 +${filesize};" \
- "cp.b 200000 f0000000 ${filesize};" \
- "protect on f0000000 +${filesize}\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-#undef CONFIG_RTC_MPC8xx /* MPC866 does not support RTC */
-
-#define CONFIG_TIMESTAMP /* but print image timestmps */
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DTT
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_PING
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-
-#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
-#ifdef CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_HUSH_INIT_VAR 1
-#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 */
-
-#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-/*-----------------------------------------------------------------------
- * Internal Memory Mapped Register
- */
-#define CONFIG_SYS_IMMR 0xFFF00000
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
-#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
-#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_FLASH_BASE 0xf0000000
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MALLOC_LEN (256 << 10) /* Reserve 256 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_FLASH_SIZE 32
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max num of sects on one chip */
-
-
-#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_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET 0x40000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x08000 /* Total Size of Environment Sector */
-#define CONFIG_ENV_SECT_SIZE 0x20000 /* Total Size of Environment Sector */
-
-/* Address and size of Redundant Environment Sector */
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
- */
-#define CONFIG_SYS_SYPCR 0xffffff89
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 11-6
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_SIUMCR 0x00610480
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control 11-26
- *-----------------------------------------------------------------------
- * Clear Reference Interrupt Status, Timebase freezing enabled
- */
-#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 11-31
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
- */
-#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register 15-27
- *-----------------------------------------------------------------------
- * Set clock output, timebase and RTC source and divider,
- * power management and some other internal clocks
- */
-#define SCCR_MASK 0x01800000
-#define CONFIG_SYS_SCCR 0x01800000
-
-#define CONFIG_SYS_DER 0
-
-/*
- * Init Memory Controller:
- *
- * BR0/1 and OR0/1 (FLASH)
- */
-
-#define FLASH_BASE0_PRELIM 0xf0000000 /* FLASH bank #0 */
-
-/* used to re-map FLASH both when starting from SRAM or FLASH:
- * restrict access enough to keep SRAM working (if any)
- * but not too much to meddle with FLASH accesses
- */
-#define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
-#define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
-
-/*
- * FLASH timing: Default value of OR0 after reset
- */
-#define CONFIG_SYS_OR0_PRELIM 0xfe000954
-#define CONFIG_SYS_BR0_PRELIM 0xf0000401
-
-/*
- * BR1 and OR1 (SDRAM)
- *
- */
-#define SDRAM_BASE1_PRELIM 0x00000000 /* SDRAM bank #0 */
-#define SDRAM_MAX_SIZE (64 << 20) /* max 64 MB per bank */
-
-/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
-#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
-
-#define CONFIG_SYS_OR1_PRELIM 0xfc000800
-#define CONFIG_SYS_BR1_PRELIM (0x000000C0 | 0x01)
-
-#define CONFIG_SYS_MPTPR 0x0200
-/* PTB=16, AMB=001, FIXME 1 RAS precharge cycles, 1 READ loop cycle (not used),
- 1 Write loop Cycle (not used), 1 Timer Loop Cycle */
-#define CONFIG_SYS_MBMR 0x10964111
-#define CONFIG_SYS_MAR 0x00000088
-
-/*
- * 4096 Rows from SDRAM example configuration
- * 1000 factor s -> ms
- * 64 PTP (pre-divider from MPTPR) from SDRAM example configuration
- * 4 Number of refresh cycles per period
- * 64 Refresh cycle in ms per number of rows
- */
-#define CONFIG_SYS_PTA_PER_CLK ((4096 * 64 * 1000) / (4 * 64))
-
-/* GPIO/PIGGY on CS3 initialization values
-*/
-#define CONFIG_SYS_PIGGY_BASE (0x30000000)
-#define CONFIG_SYS_OR3_PRELIM (0xfe000d24)
-#define CONFIG_SYS_BR3_PRELIM (0x30000401)
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#define CONFIG_SCC3_ENET
-#define CONFIG_ETHPRIME "SCC ETHERNET"
-#define CONFIG_HAS_ETH0
-
-/* pass open firmware flat tree */
-#define CONFIG_OF_LIBFDT 1
-#define CONFIG_OF_BOARD_SETUP 1
-
-#define OF_CPU "PowerPC,866@0"
-#define OF_SOC "soc@fff00000"
-#define OF_TBCLK (bd->bi_busfreq / 4)
-#define OF_STDOUT_PATH "/soc/cpm/serial@a80"
-
-/* enable I2C and select the hardware/software driver */
-#undef CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-#define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-#define I2C_SOFT_DECLARATIONS
-
-/*
- * Software (bit-bang) I2C driver configuration
- */
-#define I2C_BASE_DIR ((u16 *)(CONFIG_SYS_PIGGY_BASE + 0x04))
-#define I2C_BASE_PORT ((u8 *)(CONFIG_SYS_PIGGY_BASE + 0x09))
-
-#define SDA_BIT 0x40
-#define SCL_BIT 0x80
-#define SDA_CONF 0x1000
-#define SCL_CONF 0x2000
-
-#define I2C_ACTIVE do {} while (0)
-#define I2C_TRISTATE do {} while (0)
-#define I2C_READ ((in_8(I2C_BASE_PORT) & SDA_BIT) == SDA_BIT)
-#define I2C_SDA(bit) if(bit) { \
- clrbits(be16, I2C_BASE_DIR, SDA_CONF); \
- } else { \
- clrbits(8, I2C_BASE_PORT, SDA_BIT); \
- setbits(be16, I2C_BASE_DIR, SDA_CONF); \
- }
-#define I2C_SCL(bit) if(bit) { \
- clrbits(be16, I2C_BASE_DIR, SCL_CONF); \
- } else { \
- clrbits(8, I2C_BASE_PORT, SCL_BIT); \
- setbits(be16, I2C_BASE_DIR, SCL_CONF); \
- }
-#define I2C_DELAY udelay(50) /* 1/4 I2C clock duration */
-
-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_I2C_CMD_TREE 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_INIT_BOARD 1
-#define CONFIG_I2C_MUX 1
-
-/* EEprom support */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_MULTI_EEPROMS 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/* Support the IVM EEprom */
-#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
-#define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
-#define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
-
-/* I2C SYSMON (LM75, AD7414 is almost compatible) */
-#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
-#define CONFIG_DTT_SENSORS {0, 2, 4, 6} /* Sensor addresses */
-#define CONFIG_SYS_DTT_MAX_TEMP 70
-#define CONFIG_SYS_DTT_LOW_TEMP -30
-#define CONFIG_SYS_DTT_HYSTERESIS 3
-#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
+/* include common defines/options for all Keymile 8xx boards */
+#include "km8xx.h"
#endif /* __CONFIG_H */