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smaeul-u-boot/include/configs/stxxtc.h
Wolfgang Denk 74de7aefd7 Add "source" command; prepare removal of "autoscr" command 
According to the doc/feature-removal-schedule.txt, the "autoscr"
command will be replaced by the "source" command in approximately 6
months from now.

This patch prepares this change and starts a 6 month transition
period as follows:

- The new "source" command has been added, which implements exactly
  the same functionlaity as the old "autoscr" command before
- The old "autoscr" command name is kept as an alias for compatibility
- Command sequences, script files atc. have been adapted to use the
  new "source" command
- Related environment variables ("autoscript", "autoscript_uname")
  have *not* been adapted yet; these will be renamed resp. removed in
  a separate patch when the support for the "autoscr" command get's
  finally dropped.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-04-03 22:01:42 +02:00

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/*
* (C) Copyright 2000-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* 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
*/
/*
* Dan Malek, Embedded Edge, LLC, dan@embeddededge.com
* U-Boot port on STx XTc 8xx board
* Mostly copied from Panto's NETTA2 board.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC875 1 /* This is a MPC875 CPU */
#define CONFIG_STXXTC 1 /* ...on a STx XTc board */
#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
#undef CONFIG_8xx_CONS_SMC2
#undef CONFIG_8xx_CONS_NONE
#define CONFIG_BAUDRATE 115200 /* console baudrate = 115.2kbps */
#define CONFIG_XIN 10000000 /* 10 MHz input xtal */
/* Select one of few clock rates defined later in this file.
*/
/* #define MPC8XX_HZ 50000000 */
#define MPC8XX_HZ 66666666
#define CONFIG_8xx_GCLK_FREQ MPC8XX_HZ
#if 0
#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
#else
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#endif
#undef CONFIG_CLOCKS_IN_MHZ /* clocks NOT passsed to Linux in MHz */
#undef CONFIG_BOOTARGS
#define CONFIG_BOOTCOMMAND \
"tftpboot; " \
"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
"bootm"
#define CONFIG_SOURCE
#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_NISDOMAIN
#undef CONFIG_MAC_PARTITION
#undef CONFIG_DOS_PARTITION
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
#define CONFIG_NET_MULTI 1 /* the only way to get the FEC in */
#define FEC_ENET 1 /* eth.c needs it that way... */
#undef CONFIG_SYS_DISCOVER_PHY
#define CONFIG_MII 1
#define CONFIG_MII_INIT 1
#undef CONFIG_RMII
#define CONFIG_ETHER_ON_FEC1 1
#define CONFIG_FEC1_PHY 1 /* phy address of FEC */
#undef CONFIG_FEC1_PHY_NORXERR
#define CONFIG_ETHER_ON_FEC2 1
#define CONFIG_FEC2_PHY 3
#undef CONFIG_FEC2_PHY_NORXERR
#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_CMD_NAND
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "xtc> " /* Monitor Command Prompt */
#define CONFIG_SYS_HUSH_PARSER 1
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#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 0x0300000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0700000 /* 3 ... 7 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 0xFF000000
/*-----------------------------------------------------------------------
* 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 0x3000 /* 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 0x40000000
#if defined(DEBUG)
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
#endif
/* yes this is weird, I know :) */
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE | 0x00F00000)
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
#define CONFIG_SYS_RESET_ADDRESS 0x80000000
/*
* 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_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00000000)
#define CONFIG_ENV_OFFSET 0
#define CONFIG_ENV_SIZE 0x4000
#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x00010000)
#define CONFIG_ENV_OFFSET_REDUND 0
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + 0x2000000 }
#define CONFIG_SYS_FLASH_PROTECTION
/*-----------------------------------------------------------------------
* 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
*/
#if defined(CONFIG_WATCHDOG)
#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
#else
#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
#endif
/*-----------------------------------------------------------------------
* SIUMCR - SIU Module Configuration 11-6
*-----------------------------------------------------------------------
* PCMCIA config., multi-function pin tri-state
*/
#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC | SIUMCR_GB5E)
/*-----------------------------------------------------------------------
* 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)
/*-----------------------------------------------------------------------
* RTCSC - Real-Time Clock Status and Control Register 11-27
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
/*-----------------------------------------------------------------------
* PISCR - Periodic Interrupt Status and Control 11-31
*-----------------------------------------------------------------------
* Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
*/
#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
/*-----------------------------------------------------------------------
* PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
*-----------------------------------------------------------------------
* Reset PLL lock status sticky bit, timer expired status bit and timer
* interrupt status bit
*
*/
#if CONFIG_XIN == 10000000
#if MPC8XX_HZ == 50000000
#define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
(1 << PLPRCR_S_SHIFT) | (10 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
PLPRCR_TEXPS)
#elif MPC8XX_HZ == 66666666
#define CONFIG_SYS_PLPRCR ((1 << PLPRCR_MFN_SHIFT) | (2 << PLPRCR_MFD_SHIFT) | \
(1 << PLPRCR_S_SHIFT) | (13 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
PLPRCR_TEXPS)
#else
#error unsupported CPU freq for XIN = 10MHz
#endif
#else
#error unsupported freq for XIN (must be 10MHz)
#endif
/*
*-----------------------------------------------------------------------
* 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
*
* Note: When TBS == 0 the timebase is independent of current cpu clock.
*/
#define SCCR_MASK SCCR_EBDF11
#if MPC8XX_HZ > 66666666
#define CONFIG_SYS_SCCR (/* SCCR_TBS | */ SCCR_CRQEN | \
SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
SCCR_DFALCD00 | SCCR_EBDF01)
#else
#define CONFIG_SYS_SCCR (/* SCCR_TBS | */ SCCR_CRQEN | \
SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
SCCR_DFALCD00)
#endif
/*-----------------------------------------------------------------------
*
*-----------------------------------------------------------------------
*
*/
/*#define CONFIG_SYS_DER 0x2002000F*/
#define CONFIG_SYS_DER 0
/*
* Init Memory Controller:
*
* BR0/1 and OR0/1 (FLASH)
*/
#define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
#define FLASH_BASE1_PRELIM 0x42000000 /* FLASH bank #1 */
/* 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 FLASH_BANK_MAX_SIZE 0x01000000 /* max size per chip */
#define CONFIG_SYS_REMAP_OR_AM 0x80000000
#define CONFIG_SYS_PRELIM_OR_AM (0xFFFFFFFFLU & ~(FLASH_BANK_MAX_SIZE - 1))
/* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */
#define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
#define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V )
#define CONFIG_SYS_OR1_PRELIM ((0xFFFFFFFFLU & ~(FLASH_BANK_MAX_SIZE - 1)) | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V )
/*
* BR4 and OR4 (SDRAM)
*
*/
#define SDRAM_BASE1_PRELIM 0x00000000 /* SDRAM bank #0 */
#define SDRAM_MAX_SIZE (256 << 20) /* max 256MB per bank */
/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
#define CONFIG_SYS_OR_TIMING_SDRAM (OR_CSNT_SAM | OR_G5LS)
#define CONFIG_SYS_OR4_PRELIM ((0xFFFFFFFFLU & ~(SDRAM_MAX_SIZE - 1)) | CONFIG_SYS_OR_TIMING_SDRAM)
#define CONFIG_SYS_BR4_PRELIM ((SDRAM_BASE1_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_PS_32 | BR_V)
/*
* Memory Periodic Timer Prescaler
*/
/*
* Memory Periodic Timer Prescaler
*
* The Divider for PTA (refresh timer) configuration is based on an
* example SDRAM configuration (64 MBit, one bank). The adjustment to
* the number of chip selects (NCS) and the actually needed refresh
* rate is done by setting MPTPR.
*
* PTA is calculated from
* PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
*
* gclk CPU clock (not bus clock!)
* Trefresh Refresh cycle * 4 (four word bursts used)
*
* 4096 Rows from SDRAM example configuration
* 1000 factor s -> ms
* 32 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
* --------------------------------------------
* Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
*
* 50 MHz => 50.000.000 / Divider = 98
* 66 Mhz => 66.000.000 / Divider = 129
* 80 Mhz => 80.000.000 / Divider = 156
*/
#define CONFIG_SYS_MAMR_PTA 234
/*
* For 16 MBit, refresh rates could be 31.3 us
* (= 64 ms / 2K = 125 / quad bursts).
* For a simpler initialization, 15.6 us is used instead.
*
* #define CONFIG_SYS_MPTPR_2BK_2K MPTPR_PTP_DIV32 for 2 banks
* #define CONFIG_SYS_MPTPR_1BK_2K MPTPR_PTP_DIV64 for 1 bank
*/
#define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
#define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
#define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
/*
* MAMR settings for SDRAM
*/
/* 8 column SDRAM */
#define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* 9 column SDRAM */
#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/*
* Internal Definitions
*
* Boot Flags
*/
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#define CONFIG_LAST_STAGE_INIT /* needed to reset the damn phys */
/****************************************************************/
#define NAND_SIZE 0x00010000 /* 64K */
#define NAND_BASE 0xF1000000
/****************************************************************/
/* NAND */
#define CONFIG_NAND_LEGACY
#define CONFIG_SYS_NAND_BASE NAND_BASE
#define CONFIG_MTD_NAND_ECC_JFFS2
#define CONFIG_MTD_NAND_VERIFY_WRITE
#define CONFIG_MTD_NAND_UNSAFE
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#undef NAND_NO_RB
#define SECTORSIZE 512
#define ADDR_COLUMN 1
#define ADDR_PAGE 2
#define ADDR_COLUMN_PAGE 3
#define NAND_ChipID_UNKNOWN 0x00
#define NAND_MAX_FLOORS 1
/* ALE = PC15, CLE = PB23, CE = PA7, F_RY_BY = PA6 */
#define NAND_DISABLE_CE(nand) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) |= (1 << (15 - 7)); \
} while(0)
#define NAND_ENABLE_CE(nand) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) &= ~(1 << (15 - 7)); \
} while(0)
#define NAND_CTL_CLRALE(nandptr) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) &= ~(1 << (15 - 15)); \
} while(0)
#define NAND_CTL_SETALE(nandptr) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) |= (1 << (15 - 15)); \
} while(0)
#define NAND_CTL_CLRCLE(nandptr) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) &= ~(1 << (31 - 23)); \
} while(0)
#define NAND_CTL_SETCLE(nandptr) \
do { \
(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) |= (1 << (31 - 23)); \
} while(0)
#ifndef NAND_NO_RB
#define NAND_WAIT_READY(nand) \
do { \
int _tries = 0; \
while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat & (1 << (15 - 6))) == 0) \
if (++_tries > 100000) \
break; \
} while (0)
#else
#define NAND_WAIT_READY(nand) udelay(12)
#endif
#define WRITE_NAND_COMMAND(d, adr) \
do { \
*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
} while(0)
#define WRITE_NAND_ADDRESS(d, adr) \
do { \
*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
} while(0)
#define WRITE_NAND(d, adr) \
do { \
*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
} while(0)
#define READ_NAND(adr) \
((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
/*****************************************************************************/
#define CONFIG_SYS_DIRECT_FLASH_TFTP
#define CONFIG_SYS_DIRECT_NAND_TFTP
/*****************************************************************************/
/* Status Leds are on the MODCK pins, which become the PCMCIA PGCRB,
* CxOE and CxRESET. We use the CxOE.
*/
#define STATUS_LED_BIT 0x00000080 /* bit 24 */
#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
#define STATUS_LED_STATE STATUS_LED_BLINKING
#define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
#ifndef __ASSEMBLY__
/* LEDs */
/* led_id_t is unsigned int mask */
typedef unsigned int led_id_t;
#define __led_toggle(_msk) \
do { \
((volatile immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pgcrb ^= (_msk); \
} while(0)
#define __led_set(_msk, _st) \
do { \
if ((_st)) \
((volatile immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pgcrb |= (_msk); \
else \
((volatile immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pgcrb &= ~(_msk); \
} while(0)
#define __led_init(msk, st) __led_set(msk, st)
#endif
/******************************************************************************/
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 1
#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE 1
/******************************************************************************/
/* use board specific hardware */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_HW_WATCHDOG
/*****************************************************************************/
#define CONFIG_AUTO_COMPLETE 1
#define CONFIG_CRC32_VERIFY 1
#define CONFIG_HUSH_OLD_PARSER_COMPATIBLE 1
/*****************************************************************************/
/* pass open firmware flattened device tree */
#define CONFIG_OF_LIBFDT 1
#define OF_CPU "PowerPC,MPC870@0"
#define OF_TBCLK (MPC8XX_HZ / 16)
#endif /* __CONFIG_H */
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