Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-11 05:42:58 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/include/configs/lwmon.h
Wolfgang Denk 25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value 
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +02:00

614 lines
22 KiB
C
Raw Blame History

/*
* (C) Copyright 2001-2005
* 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
/* External logbuffer support */
#define CONFIG_LOGBUFFER
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC823 1 /* This is a MPC823E CPU */
#define CONFIG_LWMON 1 /* ...on a LWMON board */
#define CONFIG_SYS_TEXT_BASE 0x40000000
/* Default Ethernet MAC address */
#define CONFIG_ETHADDR 00:11:B0:00:00:00
/* The default Ethernet MAC address can be overwritten just once */
#ifdef CONFIG_ETHADDR
#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
#endif
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f() */
#define CONFIG_BOARD_POSTCLK_INIT 1 /* Call board_postclk_init() */
#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r() */
#define CONFIG_LCD 1 /* use LCD controller ... */
#define CONFIG_HLD1045 1 /* ... with a HLD1045 display */
#define CONFIG_LCD_LOGO 1 /* print our logo on the LCD */
#define CONFIG_LCD_INFO 1 /* ... and some board info */
#define CONFIG_SPLASH_SCREEN /* ... with splashscreen support*/
#define CONFIG_SERIAL_MULTI 1
#define CONFIG_8xx_CONS_SMC2 1 /* Console is on SMC2 */
#define CONFIG_8xx_CONS_SCC2 1 /* Console is on SCC2 */
#define CONFIG_BAUDRATE 115200 /* with watchdog >= 38400 needed */
#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
/* pre-boot commands */
#define CONFIG_PREBOOT "setenv bootdelay 15"
#undef CONFIG_BOOTARGS
/* POST support */
#define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
CONFIG_SYS_POST_WATCHDOG | \
CONFIG_SYS_POST_RTC | \
CONFIG_SYS_POST_MEMORY | \
CONFIG_SYS_POST_CPU | \
CONFIG_SYS_POST_UART | \
CONFIG_SYS_POST_ETHER | \
CONFIG_SYS_POST_I2C | \
CONFIG_SYS_POST_SPI | \
CONFIG_SYS_POST_USB | \
CONFIG_SYS_POST_SPR | \
CONFIG_SYS_POST_SYSMON)
/*
* Keyboard commands:
* # = 0x28 = ENTER : enable bootmessages on LCD
* 2 = 0x3A+0x3C = F1 + F3 : enable update mode
* 3 = 0x3C+0x3F = F3 + F6 : enable test mode
*/
#define CONFIG_BOOTCOMMAND "source 40040000;saveenv"
/* "gatewayip=10.8.211.250\0" \ */
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_addr=40080000\0" \
"ramdisk_addr=40280000\0" \
"netmask=255.255.192.0\0" \
"serverip=10.8.2.101\0" \
"ipaddr=10.8.57.0\0" \
"magic_keys=#23\0" \
"key_magic#=28\0" \
"key_cmd#=setenv addfb setenv 'bootargs $bootargs console=tty0'\0" \
"key_magic2=3A+3C\0" \
"key_cmd2=echo *** Entering Update Mode ***;" \
"if fatload ide 0:3 10000 update.scr;" \
"then source 10000;" \
"else echo *** UPDATE FAILED ***;" \
"fi\0" \
"key_magic3=3C+3F\0" \
"key_cmd3=echo *** Entering Test Mode ***;" \
"setenv add_misc 'setenv bootargs $bootargs testmode'\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"addfb=setenv bootargs $bootargs console=ttyS1,$baudrate\0" \
"addip=setenv bootargs $bootargs " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \
"panic=1\0" \
"add_wdt=setenv bootargs $bootargs $wdt_args\0" \
"add_misc=setenv bootargs $bootargs runmode\0" \
"flash_nfs=run nfsargs addip add_wdt addfb add_misc;" \
"bootm $kernel_addr\0" \
"flash_self=run ramargs addip add_wdt addfb add_misc;" \
"bootm $kernel_addr $ramdisk_addr\0" \
"net_nfs=tftp 100000 /tftpboot/uImage.lwmon;" \
"run nfsargs addip add_wdt addfb;bootm\0" \
"rootpath=/opt/eldk/ppc_8xx\0" \
"load=tftp 100000 /tftpboot/u-boot.bin\0" \
"update=protect off 1:0;era 1:0;cp.b 100000 40000000 $filesize\0" \
"wdt_args=wdt_8xx=off\0" \
"verify=no"
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#define CONFIG_WATCHDOG 1 /* watchdog enabled */
#define CONFIG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 20)
#undef CONFIG_STATUS_LED /* Status LED disabled */
/* 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 93000 /* 93 kHz is supposed to work */
#define CONFIG_SYS_I2C_SLAVE 0xFE
#ifdef CONFIG_SOFT_I2C
/*
* 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(2) /* 1/4 I2C clock duration */
#endif /* CONFIG_SOFT_I2C */
#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_BMP
#define CONFIG_CMD_BSP
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_FAT
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IDE
#define CONFIG_CMD_NFS
#define CONFIG_CMD_SNTP
#ifdef CONFIG_POST
#define CONFIG_CMD_DIAG
#endif
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_BOOTFILESIZE
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
#ifdef CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#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 0x00100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x00F00000 /* 1 ... 15MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */
#define CONFIG_SYS_PIO_MODE 0 /* IDE interface in PIO Mode 0 */
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
* When the watchdog is enabled, output must be fast enough in Linux.
*/
#ifdef CONFIG_WATCHDOG
#define CONFIG_SYS_BAUDRATE_TABLE { 38400, 57600, 115200 }
#else
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#endif
/*----------------------------------------------------------------------*/
#define CONFIG_MODEM_SUPPORT 1 /* enable modem initialization stuff */
#undef CONFIG_MODEM_SUPPORT_DEBUG
#define CONFIG_MODEM_KEY_MAGIC "3C+3D" /* press F3 + F4 keys to enable modem */
#define CONFIG_POST_KEY_MAGIC "3C+3E" /* press F3 + F5 keys to force POST */
#if 0
#define CONFIG_AUTOBOOT_KEYED /* Enable "password" protection */
#define CONFIG_AUTOBOOT_PROMPT \
"\nEnter password - autoboot in %d sec...\n", bootdelay
#define CONFIG_AUTOBOOT_DELAY_STR " " /* "password" */
#endif
/*----------------------------------------------------------------------*/
/*
* 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_SIZE 0x2F00 /* Size of used area in DPRAM */
#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
/*-----------------------------------------------------------------------
* 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) || defined(CONFIG_CMD_IDE)
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#else
#define CONFIG_SYS_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
#endif
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_ERASE_TOUT 180000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 600 /* Timeout for Flash Write (in ms) */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_FLASH_BUFFER_WRITE_TOUT 2048 /* Timeout for Flash Buffer Write (in ms) */
/* Buffer size.
We have two flash devices connected in parallel.
Each device incorporates a Write Buffer of 32 bytes.
*/
#define CONFIG_SYS_FLASH_BUFFER_SIZE (2*32)
/* Put environment in flash which is much faster to boot than using the EEPROM */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR 0x40040000 /* Address of Environment Sector */
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment */
#define CONFIG_ENV_SECT_SIZE 0x40000 /* we have BIG sectors only :-( */
/*-----------------------------------------------------------------------
* I2C/EEPROM Configuration
*/
#define CONFIG_SYS_I2C_AUDIO_ADDR 0x28 /* Audio volume control */
#define CONFIG_SYS_I2C_SYSMON_ADDR 0x2E /* LM87 System Monitor */
#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* PCF8563 RTC */
#define CONFIG_SYS_I2C_POWER_A_ADDR 0x52 /* PCMCIA/USB power switch, channel A */
#define CONFIG_SYS_I2C_POWER_B_ADDR 0x53 /* PCMCIA/USB power switch, channel B */
#define CONFIG_SYS_I2C_KEYBD_ADDR 0x56 /* PIC LWE keyboard */
#define CONFIG_SYS_I2C_PICIO_ADDR 0x57 /* PIC IO Expander */
#undef CONFIG_USE_FRAM /* Use FRAM instead of EEPROM */
#ifdef CONFIG_USE_FRAM /* use FRAM */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x55 /* FRAM FM24CL64 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#else /* use EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58 /* EEPROM AT24C164 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* takes up to 10 msec */
#endif /* CONFIG_USE_FRAM */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
/* List of I2C addresses to be verified by POST */
#ifdef CONFIG_USE_FRAM
#define CONFIG_SYS_POST_I2C_ADDRS {/* CONFIG_SYS_I2C_AUDIO_ADDR, */ \
CONFIG_SYS_I2C_SYSMON_ADDR, \
CONFIG_SYS_I2C_RTC_ADDR, \
CONFIG_SYS_I2C_POWER_A_ADDR, \
CONFIG_SYS_I2C_POWER_B_ADDR, \
CONFIG_SYS_I2C_KEYBD_ADDR, \
CONFIG_SYS_I2C_PICIO_ADDR, \
CONFIG_SYS_I2C_EEPROM_ADDR, \
}
#else /* Use EEPROM - which show up on 8 consequtive addresses */
#define CONFIG_SYS_POST_I2C_ADDRS {/* CONFIG_SYS_I2C_AUDIO_ADDR, */ \
CONFIG_SYS_I2C_SYSMON_ADDR, \
CONFIG_SYS_I2C_RTC_ADDR, \
CONFIG_SYS_I2C_POWER_A_ADDR, \
CONFIG_SYS_I2C_POWER_B_ADDR, \
CONFIG_SYS_I2C_KEYBD_ADDR, \
CONFIG_SYS_I2C_PICIO_ADDR, \
CONFIG_SYS_I2C_EEPROM_ADDR+0, \
CONFIG_SYS_I2C_EEPROM_ADDR+1, \
CONFIG_SYS_I2C_EEPROM_ADDR+2, \
CONFIG_SYS_I2C_EEPROM_ADDR+3, \
CONFIG_SYS_I2C_EEPROM_ADDR+4, \
CONFIG_SYS_I2C_EEPROM_ADDR+5, \
CONFIG_SYS_I2C_EEPROM_ADDR+6, \
CONFIG_SYS_I2C_EEPROM_ADDR+7, \
}
#endif /* CONFIG_USE_FRAM */
/*-----------------------------------------------------------------------
* 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 0 && defined(CONFIG_WATCHDOG) /* LWMON uses external MAX706TESA WD */
#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
*/
/* EARB, DBGC and DBPC are initialised by the HCW */
/* => 0x000000C0 */
#define CONFIG_SYS_SIUMCR (SIUMCR_GB5E)
/*#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01) */
/*-----------------------------------------------------------------------
* 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)
/*-----------------------------------------------------------------------
* 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, set PLL multiplication factor !
*/
/* 0x00405000 */
#define CONFIG_SYS_PLPRCR_MF 4 /* (4+1) * 13.2 = 66 MHz Clock */
#define CONFIG_SYS_PLPRCR \
( (CONFIG_SYS_PLPRCR_MF << PLPRCR_MF_SHIFT) | \
PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST | \
/*PLPRCR_CSRC|*/ PLPRCR_LPM_NORMAL | \
PLPRCR_CSR /*| PLPRCR_LOLRE|PLPRCR_FIOPD*/ \
)
#define CONFIG_8xx_GCLK_FREQ ((CONFIG_SYS_PLPRCR_MF+1)*13200000)
/*-----------------------------------------------------------------------
* 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 SCCR_EBDF11
/* 0x01800000 */
#define CONFIG_SYS_SCCR (SCCR_COM00 | /*SCCR_TBS|*/ \
SCCR_RTDIV | SCCR_RTSEL | \
/*SCCR_CRQEN|*/ /*SCCR_PRQEN|*/ \
SCCR_EBDF00 | SCCR_DFSYNC00 | \
SCCR_DFBRG00 | SCCR_DFNL000 | \
SCCR_DFNH000 | SCCR_DFLCD100 | \
SCCR_DFALCD01)
/*-----------------------------------------------------------------------
* RTCSC - Real-Time Clock Status and Control Register 11-27
*-----------------------------------------------------------------------
*/
/* 0x00C3 => 0x0003 */
#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
/*-----------------------------------------------------------------------
* RCCR - RISC Controller Configuration Register 19-4
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_RCCR 0x0000
/*-----------------------------------------------------------------------
* RMDS - RISC Microcode Development Support Control Register
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_RMDS 0
/*-----------------------------------------------------------------------
*
* Interrupt Levels
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_CPM_INTERRUPT 13 /* SIU_LEVEL6 */
/*-----------------------------------------------------------------------
* PCMCIA stuff
*-----------------------------------------------------------------------
*
*/
#define CONFIG_SYS_PCMCIA_MEM_ADDR (0x50000000)
#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_DMA_ADDR (0x54000000)
#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0x58000000)
#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_IO_ADDR (0x5C000000)
#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
/*-----------------------------------------------------------------------
* IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
*-----------------------------------------------------------------------
*/
#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#undef CONFIG_IDE_RESET /* reset for ide not supported */
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
/* Offset for data I/O */
#define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for normal register accesses */
#define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for alternate registers */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
#define CONFIG_SUPPORT_VFAT /* enable VFAT support */
/*-----------------------------------------------------------------------
*
*-----------------------------------------------------------------------
*
*/
#define CONFIG_SYS_DER 0
/*
* Init Memory Controller:
*
* BR0/1 and OR0/1 (FLASH) - second Flash bank optional
*/
#define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
#define FLASH_BASE1_PRELIM 0x41000000 /* FLASH bank #1 */
/* used to re-map 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 0xFF000000 /* OR addr mask */
#define CONFIG_SYS_PRELIM_OR_AM 0xFF000000 /* OR addr mask */
/* FLASH timing: ACS = 00, TRLX = 0, CSNT = 1, SCY = 8, EHTR = 0 */
#define CONFIG_SYS_OR_TIMING_FLASH (OR_SCY_8_CLK)
#define CONFIG_SYS_OR0_REMAP ( CONFIG_SYS_REMAP_OR_AM | OR_CSNT_SAM | OR_ACS_DIV1 | OR_BI | \
CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | OR_ACS_DIV1 | OR_BI | \
CONFIG_SYS_OR_TIMING_FLASH)
/* 16 bit, bank valid */
#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_32 | BR_V )
#define CONFIG_SYS_OR1_REMAP CONFIG_SYS_OR0_REMAP
#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM
#define CONFIG_SYS_BR1_PRELIM ((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_PS_32 | BR_V )
/*
* BR3/OR3: SDRAM
*
* Multiplexed addresses, GPL5 output to GPL5_A (don't care)
*/
#define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank */
#define SDRAM_PRELIM_OR_AM 0xF0000000 /* map 256 MB (>SDRAM_MAX_SIZE!) */
#define SDRAM_TIMING OR_SCY_0_CLK /* SDRAM-Timing */
#define SDRAM_MAX_SIZE 0x08000000 /* max 128 MB SDRAM */
#define CONFIG_SYS_OR3_PRELIM (SDRAM_PRELIM_OR_AM | OR_CSNT_SAM | OR_G5LS | SDRAM_TIMING )
#define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
/*
* BR5/OR5: Touch Panel
*
* AM=0xFFC00 ATM=0 CSNT/SAM=0 ACS/G5LA/G5LS=3 BIH=1 SCY=0 SETA=0 TRLX=0 EHTR=0
*/
#define TOUCHPNL_BASE 0x20000000
#define TOUCHPNL_OR_AM 0xFFFF8000
#define TOUCHPNL_TIMING OR_SCY_0_CLK
#define CONFIG_SYS_OR5_PRELIM (TOUCHPNL_OR_AM | OR_CSNT_SAM | OR_ACS_DIV1 | OR_BI | \
TOUCHPNL_TIMING )
#define CONFIG_SYS_BR5_PRELIM ((TOUCHPNL_BASE & BR_BA_MSK) | BR_PS_32 | BR_V )
#define CONFIG_SYS_MEMORY_75
#undef CONFIG_SYS_MEMORY_7E
#undef CONFIG_SYS_MEMORY_8E
/*
* Memory Periodic Timer Prescaler
*/
/* periodic timer for refresh */
#define CONFIG_SYS_MPTPR 0x200
/*
* MAMR settings for SDRAM
*/
#define CONFIG_SYS_MAMR_8COL 0x80802114
#define CONFIG_SYS_MAMR_9COL 0x80904114
/*
* MAR setting for SDRAM
*/
#define CONFIG_SYS_MAR 0x00000088
#endif /* __CONFIG_H */
Reference in a new issue View git blame Copy permalink