Commit a522fa0e authored by wdenk's avatar wdenk
Browse files

* Make BMS2003 use a separate config file to avoid #ifdef mess;

  add I2C support; add support for DS1337 RTC

* Add CompactFlash support  for BMS2003 board

* Add support for status LED on BMS2003 board
parent 180d3f74
......@@ -2,6 +2,13 @@
Changes since U-Boot 1.0.0:
======================================================================
* Make BMS2003 use a separate config file to avoid #ifdef mess;
add I2C support; add support for DS1337 RTC
* Add CompactFlash support for BMS2003 board
* Add support for status LED on BMS2003 board
* Patch by Scott McNutt, 02 Jan 2004:
Add support for the Nios Active Serial Memory Interface (ASMI)
on Cyclone devices
......
......@@ -261,10 +261,7 @@ AMX860_config : unconfig
@./mkconfig $(@:_config=) ppc mpc8xx amx860 westel
bms2003_config : unconfig
@echo "#define CONFIG_BMS2003" >include/config.h
@echo "#define CONFIG_LCD" >>include/config.h
@echo "#define CONFIG_NEC_NL6448BC33_54" >>include/config.h
@./mkconfig -a TQM823L ppc mpc8xx tqm8xx
@./mkconfig $(@:_config=) ppc mpc8xx tqm8xx
c2mon_config: unconfig
@./mkconfig $(@:_config=) ppc mpc8xx c2mon
......
......@@ -39,13 +39,6 @@ long int initdram(int board_type)
/* In cpu/mips/cpu.c */
void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 );
#ifdef CONFIG_DBAU1100
#warning "FIXME Check that bcsr is the same as dbau1000 board!"
#endif
#ifdef CONFIG_DBAU1500
#warning "FIXME Check that bcsr is the same as dbau1000 board!"
#endif
int checkboard (void)
{
u16 status;
......
......@@ -835,6 +835,7 @@ output_data_short(int dev, ulong *sect_buf, int words)
static void
input_swap_data(int dev, ulong *sect_buf, int words)
{
#ifndef CONFIG_BMS2003
volatile ushort *pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
ushort *dbuf = (ushort *)sect_buf;
......@@ -842,6 +843,20 @@ input_swap_data(int dev, ulong *sect_buf, int words)
*dbuf++ = ld_le16(pbuf);
*dbuf++ = ld_le16(pbuf);
}
#else /* CONFIG_BMS2003 */
uchar i;
volatile uchar *pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
volatile uchar *pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
ushort *dbuf = (ushort *)sect_buf;
while (words--) {
for (i=0; i<2; i++) {
*(((uchar *)(dbuf)) + 1) = *pbuf_even;
*(uchar *)dbuf = *pbuf_odd;
dbuf+=1;
}
}
#endif /* CONFIG_BMS2003 */
}
#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
......@@ -850,6 +865,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
static void
output_data(int dev, ulong *sect_buf, int words)
{
#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
......@@ -861,6 +877,25 @@ output_data(int dev, ulong *sect_buf, int words)
__asm__ volatile ("eieio");
*pbuf = *dbuf++;
}
#else /* CONFIG_BMS2003 */
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
dbuf = (uchar *)sect_buf;
while (words--) {
__asm__ volatile ("eieio");
*pbuf_even = *dbuf++;
__asm__ volatile ("eieio");
*pbuf_odd = *dbuf++;
__asm__ volatile ("eieio");
*pbuf_even = *dbuf++;
__asm__ volatile ("eieio");
*pbuf_odd = *dbuf++;
}
#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
static void
......@@ -874,6 +909,7 @@ output_data(int dev, ulong *sect_buf, int words)
static void
input_data(int dev, ulong *sect_buf, int words)
{
#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
......@@ -885,6 +921,25 @@ input_data(int dev, ulong *sect_buf, int words)
__asm__ volatile ("eieio");
*dbuf++ = *pbuf;
}
#else /* CONFIG_BMS2003 */
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
dbuf = (uchar *)sect_buf;
while (words--) {
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_even;
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_odd;
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_even;
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_odd;
}
#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
static void
......@@ -1409,6 +1464,7 @@ static void ide_led (uchar led, uchar status)
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
......@@ -1418,11 +1474,26 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts)
__asm__ volatile ("eieio");
*pbuf = *dbuf++;
}
#else /* CONFIG_BMS2003 */
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
while (shorts--) {
__asm__ volatile ("eieio");
*pbuf_even = *dbuf++;
__asm__ volatile ("eieio");
*pbuf_odd = *dbuf++;
}
#endif /* CONFIG_BMS2003 */
}
static void
input_data_shorts(int dev, ushort *sect_buf, int shorts)
{
#ifndef CONFIG_BMS2003
ushort *dbuf;
volatile ushort *pbuf;
......@@ -1432,6 +1503,20 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
__asm__ volatile ("eieio");
*dbuf++ = *pbuf;
}
#else /* CONFIG_BMS2003 */
uchar *dbuf;
volatile uchar *pbuf_even;
volatile uchar *pbuf_odd;
pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
pbuf_odd = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
while (shorts--) {
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_even;
__asm__ volatile ("eieio");
*dbuf++ = *pbuf_odd;
}
#endif /* CONFIG_BMS2003 */
}
#else /* ! __PPC__ */
......
......@@ -229,7 +229,7 @@ int pcmcia_on (void)
#endif /* CONFIG_IDE_8xx_PCCARD */
#ifdef CONFIG_BMS2003
case 3: { /* map I/O window for 4xUART data/ctrl */
win->br += 0x140000;
win->br += 0x40000;
win->or = ( PCMCIA_BSIZE_256K
| PCMCIA_PPS_8
| PCMCIA_PRS_IO
......@@ -622,6 +622,7 @@ static int hardware_enable(int slot)
PCMCIA_PGCRX(slot) = reg;
udelay(500);
#ifndef CONFIG_BMS2003
#ifndef CONFIG_NSCU
/*
* Configure Port C pins for
......@@ -633,6 +634,16 @@ static int hardware_enable(int slot)
immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
#endif
#else /* CONFIG_BMS2003 */
/*
* Configure Port B pins for
* 5 Volts Enable and 3 Volts enable
*/
immap->im_cpm.cp_pbpar &= ~(0x00000300);
/* remove all power */
immap->im_cpm.cp_pbdat |= 0x00000300;
#endif /* CONFIG_BMS2003 */
/*
* Make sure there is a card in the slot, then configure the interface.
......@@ -641,7 +652,11 @@ static int hardware_enable(int slot)
debug ("[%d] %s: PIPR(%p)=0x%x\n",
__LINE__,__FUNCTION__,
&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
#ifndef CONFIG_BMS2003
if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
#else
if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
#endif /* CONFIG_BMS2003 */
printf (" No Card found\n");
return (1);
}
......@@ -657,13 +672,25 @@ static int hardware_enable(int slot)
(reg&PCMCIA_VS2(slot))?"n":"ff");
#ifndef CONFIG_NSCU
if ((reg & mask) == mask) {
#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= 0x0004;
#else
immap->im_cpm.cp_pbdat &= ~(0x0000100);
#endif /* CONFIG_BMS2003 */
puts (" 5.0V card found: ");
} else {
#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= 0x0002;
#else
immap->im_cpm.cp_pbdat &= ~(0x0000200);
#endif /* CONFIG_BMS2003 */
puts (" 3.3V card found: ");
}
#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
#else
immap->im_cpm.cp_pbdir |= 0x00000300;
#endif /* CONFIG_BMS2003 */
#else
if ((reg & mask) == mask) {
puts (" 5.0V card found: ");
......@@ -708,10 +735,14 @@ static int hardware_disable(int slot)
immap = (immap_t *)CFG_IMMR;
pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
#ifndef CONFIG_BMS2003
#ifndef CONFIG_NSCU
/* remove all power */
immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
#endif
#else /* CONFIG_BMS2003 */
immap->im_cpm.cp_pbdat |= 0x00000300;
#endif /* CONFIG_BMS2003 */
debug ("Disable PCMCIA buffers and assert RESET\n");
reg = 0;
......@@ -761,6 +792,7 @@ static int voltage_set(int slot, int vcc, int vpp)
PCMCIA_PGCRX(slot) = reg;
udelay(500);
#ifndef CONFIG_BMS2003
/*
* Configure Port C pins for
* 5 Volts Enable and 3 Volts enable,
......@@ -778,6 +810,26 @@ static int voltage_set(int slot, int vcc, int vpp)
case 50: reg |= 0x0004; break;
default: goto done;
}
#else /* CONFIG_BMS2003 */
/*
* Configure Port B pins for
* 5 Volts Enable and 3 Volts enable,
* Turn off all power
*/
debug ("PCMCIA power OFF\n");
immap->im_cpm.cp_pbpar &= ~(0x00000300);
/* remove all power */
immap->im_cpm.cp_pbdat |= 0x00000300;
reg = 0;
switch(vcc) {
case 0: break;
case 33: reg |= 0x00000200; break;
case 50: reg |= 0x00000100; break;
default: goto done;
}
#endif /* CONFIG_BMS2003 */
/* Checking supported voltages */
......@@ -785,11 +837,21 @@ static int voltage_set(int slot, int vcc, int vpp)
pcmp->pcmc_pipr,
(pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");
#ifndef CONFIG_BMS2003
immap->im_ioport.iop_pcdat |= reg;
immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
#else
immap->im_cpm.cp_pbdat &= !reg;
immap->im_cpm.cp_pbdir |= 0x00000300;
#endif /* CONFIG_BMS2003 */
if (reg) {
#ifndef CONFIG_BMS2003
debug ("PCMCIA powered at %sV\n",
(reg&0x0004) ? "5.0" : "3.3");
#else
debug ("PCMCIA powered at %sV\n",
(reg&0x00000200) ? "5.0" : "3.3");
#endif /* CONFIG_BMS2003 */
} else {
debug ("PCMCIA powered down\n");
}
......@@ -1774,7 +1836,11 @@ static int hardware_enable (int slot)
debug ("[%d] %s: PIPR(%p)=0x%x\n",
__LINE__,__FUNCTION__,
&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
#ifndef CONFIG_BMS2003
if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
#else
if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
#endif /* CONFIG_BMS2003 */
printf (" No Card found\n");
return (1);
}
......
......@@ -128,6 +128,9 @@ static __inline__ int au_ffs(int x)
#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5)
#endif
#define CP0_IWATCHLO $18,1
#define CP0_DEBUG $23
/* SDRAM Controller */
#define MEM_SDMODE0 0xB4000000
#define MEM_SDMODE1 0xB4000004
......
......@@ -56,6 +56,8 @@
#define ATA_CYL_HIGH ATA_IO_REG(5)
#define ATA_DEV_HD ATA_IO_REG(6)
#define ATA_COMMAND ATA_IO_REG(7)
#define ATA_DATA_EVEN ATA_IO_REG(8)
#define ATA_DATA_ODD ATA_IO_REG(9)
#define ATA_STATUS ATA_COMMAND
#define ATA_DEV_CTL ATA_IO_ALT(6)
#define ATA_LBA_LOW ATA_SECT_NUM
......
......@@ -80,17 +80,13 @@
#undef CONFIG_WATCHDOG /* watchdog disabled */
#ifdef CONFIG_LCD
#if defined(CONFIG_LCD)
# undef CONFIG_STATUS_LED /* disturbs display */
#else
# define CONFIG_STATUS_LED 1 /* Status LED enabled */
#endif /* CONFIG_LCD */
#ifdef CONFIG_BMS2003
# define CONFIG_CAN_DRIVER 1 /* CAN Driver support enabled */
#else
# undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
#endif
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
......
/*
* (C) Copyright 2000-2003
* 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
*/
/*
* board/config.h - configuration options, board specific
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_BMS2003
#define CONFIG_MPC823 1 /* This is a MPC823 CPU */
#define CONFIG_TQM823L 1 /* ...on a TQM8xxL module */
#define CONFIG_LCD
#define CONFIG_NEC_NL6448BC33_54 /* NEC NL6448BC33_54 display */
#ifdef CONFIG_LCD /* with LCD controller ? */
#define CONFIG_SPLASH_SCREEN /* ... with splashscreen support*/
#endif
#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 = 115kbps */
#define CONFIG_BOOTCOUNT_LIMIT
#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" \
"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_8xx\0" \
"bootfile=/tftpboot/TQM860L/uImage\0" \
"kernel_addr=40040000\0" \
"ramdisk_addr=40100000\0" \
""
#define CONFIG_BOOTCOMMAND "run flash_self"
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
/* 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 CFG_I2C_SPEED 40000 /* 40 kHz is supposed to work */
#define CFG_I2C_SLAVE 0xFE
/* Software (bit-bang) I2C driver configuration */
#define PB_SCL 0x00000020 /* PB 26 */
#define PB_SDA 0x00000010 /* PB 27 */
#define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
#define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
#define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
#define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
#define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
else immr->im_cpm.cp_pbdat &= ~PB_SDA
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_CAN_DRIVER 1 /* CAN Driver support enabled */
#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
#ifdef CONFIG_SPLASH_SCREEN
# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
CFG_CMD_ASKENV | \
CFG_CMD_BMP | \
CFG_CMD_DATE | \
CFG_CMD_DHCP | \
CFG_CMD_I2C | \
CFG_CMD_IDE )
#else
# define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
CFG_CMD_ASKENV | \
CFG_CMD_DATE | \
CFG_CMD_DHCP | \
CFG_CMD_I2C | \
CFG_CMD_IDE )
#endif
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <cmd_confdefs.h>
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#if 0
#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
#endif
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
#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 0x0400000 /* memtest works on */
#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
#define CFG_LOAD_ADDR 0x100000 /* default load address */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
#define CFG_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 CFG_IMMR 0xFFF00000
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
*/
#define CFG_INIT_RAM_ADDR CFG_IMMR
#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
#define CFG_GBL_DATA_SIZE 64 /* 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
/*-----------------------------------------------------------------------
* 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 0x00000000
#define CFG_FLASH_BASE 0x40000000
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CFG_MONITOR_BASE CFG_FLASH_BASE
#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 (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */
#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET+CFG_ENV_SIZE)
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
/*-----------------------------------------------------------------------
* Hardware Information Block
*/
#define CFG_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
#define CFG_HWINFO_SIZE 0x00000040 /* size of HW Info block */
#define CFG_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#define CFG_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 CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
#else
#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
#endif
/*-----------------------------------------------------------------------
* SIUMCR - SIU Module Configuration 11-6
*-----------------------------------------------------------------------