diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-m68k/immap_5271.h | 98 | ||||
| -rw-r--r-- | include/asm-m68k/m5271.h | 114 | ||||
| -rw-r--r-- | include/asm-m68k/mcftimer.h | 2 | ||||
| -rw-r--r-- | include/asm-m68k/mcfuart.h | 2 | ||||
| -rw-r--r-- | include/asm-m68k/ptrace.h | 2 | ||||
| -rw-r--r-- | include/configs/M5271EVB.h | 154 | ||||
| -rw-r--r-- | include/configs/r5200.h | 169 |
7 files changed, 538 insertions, 3 deletions
diff --git a/include/asm-m68k/immap_5271.h b/include/asm-m68k/immap_5271.h new file mode 100644 index 0000000..424dc1d --- /dev/null +++ b/include/asm-m68k/immap_5271.h @@ -0,0 +1,98 @@ +/* + * MCF5272 Internal Memory Map + * + * Copyright (c) 2003 Josef Baumgartner <josef.baumgartner@telex.de> + * 2006 Zachary P. Landau <zachary.landau@labxtechnologies.com> + * + * 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 + */ + +#ifndef __IMMAP_5271__ +#define __IMMAP_5271__ + +/* Interrupt module registers +*/ +typedef struct int_ctrl { + uint int_icr1; + uint int_icr2; + uint int_icr3; + uint int_icr4; + uint int_isr; + uint int_pitr; + uint int_piwr; + uchar res1[3]; + uchar int_pivr; +} intctrl_t; + +/* Timer module registers + */ +typedef struct timer_ctrl { + ushort timer_tmr; + ushort res1; + ushort timer_trr; + ushort res2; + ushort timer_tcap; + ushort res3; + ushort timer_tcn; + ushort res4; + ushort timer_ter; + uchar res5[14]; +} timer_t; + + /* Fast ethernet controller registers + */ +typedef struct fec { + uint res1; + uint fec_ievent; + uint fec_imask; + uint res2; + uint fec_r_des_active; + uint fec_x_des_active; + uint res3[3]; + uint fec_ecntrl; + uint res4[6]; + uint fec_mii_data; + uint fec_mii_speed; + uint res5[7]; + uint fec_mibc; + uint res6[7]; + uint fec_r_cntrl; + uint res7[15]; + uint fec_x_cntrl; + uint res8[7]; + uint fec_addr_low; + uint fec_addr_high; + uint fec_opd; + uint res9[10]; + uint fec_ihash_table_high; + uint fec_ihash_table_low; + uint fec_ghash_table_high; + uint fec_ghash_table_low; + uint res10[7]; + uint fec_tfwr; + uint res11; + uint fec_r_bound; + uint fec_r_fstart; + uint res12[11]; + uint fec_r_des_start; + uint fec_x_des_start; + uint fec_r_buff_size; +} fec_t; + +#endif /* __IMMAP_5271__ */ diff --git a/include/asm-m68k/m5271.h b/include/asm-m68k/m5271.h new file mode 100644 index 0000000..765414f --- /dev/null +++ b/include/asm-m68k/m5271.h @@ -0,0 +1,114 @@ +/* + * mcf5271.h -- Definitions for Motorola Coldfire 5271 + * + * (C) Copyright 2006, Lab X Technologies <zachary.landau@labxtechnologies.com> + * Based on mcf5272sim.h of uCLinux distribution: + * (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com) + * (C) Copyright 2000, Lineo Inc. (www.lineo.com) + * + * 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 + */ + + +#ifndef _MCF5271_H_ +#define _MCF5271_H_ + +#define mbar_readLong(x) *((volatile unsigned long *) (CFG_MBAR + x)) +#define mbar_readShort(x) *((volatile unsigned short *) (CFG_MBAR + x)) +#define mbar_readByte(x) *((volatile unsigned char *) (CFG_MBAR + x)) +#define mbar_writeLong(x,y) *((volatile unsigned long *) (CFG_MBAR + x)) = y +#define mbar_writeShort(x,y) *((volatile unsigned short *) (CFG_MBAR + x)) = y +#define mbar_writeByte(x,y) *((volatile unsigned char *) (CFG_MBAR + x)) = y + +#define MCF_FMPLL_SYNCR 0x120000 +#define MCF_FMPLL_SYNSR 0x120004 +#define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24) +#define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19) +#define MCF_FMPLL_SYNSR_LOCK 0x8 + +#define MCF_WTM_WCR 0x140000 +#define MCF_WTM_WCNTR 0x140004 +#define MCF_WTM_WSR 0x140006 +#define MCF_WTM_WCR_EN 0x0001 + +#define MCF_RCM_RCR 0x110000 +#define MCF_RCM_RCR_FRCRSTOUT 0x40 +#define MCF_RCM_RCR_SOFTRST 0x80 + +#define MCF_GPIO_PAR_AD 0x100040 +#define MCF_GPIO_PAR_CS 0x100045 +#define MCF_GPIO_PAR_SDRAM 0x100046 +#define MCF_GPIO_PAR_FECI2C 0x100047 +#define MCF_GPIO_PAR_UART 0x100048 + +#define MCF_GPIO_AD_ADDR23 0x80 +#define MCF_GPIO_AD_ADDR22 0x40 +#define MCF_GPIO_AD_ADDR21 0x20 +#define MCF_GPIO_AD_DATAL 0x01 +#define MCF_GPIO_AD_MASK 0xe1 + +#define MCF_GPIO_PAR_CS_PAR_CS2 0x04 + +#define MCF_GPIO_SDRAM_CSSDCS_00 0x00 /* CS[3:2] pins: CS3, CS2 */ +#define MCF_GPIO_SDRAM_CSSDCS_01 0x40 /* CS[3:2] pins: CS3, SD_CS0 */ +#define MCF_GPIO_SDRAM_CSSDCS_10 0x80 /* CS[3:2] pins: SD_CS1, SC2 */ +#define MCF_GPIO_SDRAM_CSSDCS_11 0xc0 /* CS[3:2] pins: SD_CS1, SD_CS0 */ +#define MCF_GPIO_SDRAM_SDWE 0x20 /* WE pin */ +#define MCF_GPIO_SDRAM_SCAS 0x10 /* CAS pin */ +#define MCF_GPIO_SDRAM_SRAS 0x08 /* RAS pin */ +#define MCF_GPIO_SDRAM_SCKE 0x04 /* CKE pin */ +#define MCF_GPIO_SDRAM_SDCS_00 0x00 /* SD_CS[0:1] pins: GPIO, GPIO */ +#define MCF_GPIO_SDRAM_SDCS_01 0x01 /* SD_CS[0:1] pins: GPIO, SD_CS0 */ +#define MCF_GPIO_SDRAM_SDCS_10 0x02 /* SD_CS[0:1] pins: SD_CS1, GPIO */ +#define MCF_GPIO_SDRAM_SDCS_11 0x03 /* SD_CS[0:1] pins: SD_CS1, SD_CS0 */ + +#define MCF_GPIO_PAR_UART_U0RTS 0x0001 +#define MCF_GPIO_PAR_UART_U0CTS 0x0002 +#define MCF_GPIO_PAR_UART_U0TXD 0x0004 +#define MCF_GPIO_PAR_UART_U0RXD 0x0008 +#define MCF_GPIO_PAR_UART_U1RXD_UART1 0x0C00 +#define MCF_GPIO_PAR_UART_U1TXD_UART1 0x0300 + +#define MCF_GPIO_PAR_SDRAM_PAR_CSSDCS(x) (((x)&0x03)<<6) + +#define MCF_SDRAMC_DCR 0x000040 +#define MCF_SDRAMC_DACR0 0x000048 +#define MCF_SDRAMC_DMR0 0x00004C + +#define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0) +#define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9) +#define MCF_SDRAMC_DCR_IS 0x0800 +#define MCF_SDRAMC_DCR_COC 0x1000 +#define MCF_SDRAMC_DCR_NAM 0x2000 + +#define MCF_SDRAMC_DACRn_IP 0x00000008 +#define MCF_SDRAMC_DACRn_PS(x) (((x)&0x00000003)<<4) +#define MCF_SDRAMC_DACRn_MRS 0x00000040 +#define MCF_SDRAMC_DACRn_CBM(x) (((x)&0x00000007)<<8) +#define MCF_SDRAMC_DACRn_CASL(x) (((x)&0x00000003)<<12) +#define MCF_SDRAMC_DACRn_RE 0x00008000 +#define MCF_SDRAMC_DACRn_BA(x) (((x)&0x00003FFF)<<18) + +#define MCF_SDRAMC_DMRn_BAM_8M 0x007C0000 +#define MCF_SDRAMC_DMRn_BAM_16M 0x00FC0000 +#define MCF_SDRAMC_DMRn_V 0x00000001 + +#define MCFSIM_ICR1 0x000C41 + +#endif /* _MCF5271_H_ */ diff --git a/include/asm-m68k/mcftimer.h b/include/asm-m68k/mcftimer.h index 047950b..a73b80e 100644 --- a/include/asm-m68k/mcftimer.h +++ b/include/asm-m68k/mcftimer.h @@ -45,7 +45,7 @@ #elif defined(CONFIG_M5249) || defined(CONFIG_M5307) || defined(CONFIG_M5407) #define MCFTIMER_BASE1 0x140 /* Base address of TIMER1 */ #define MCFTIMER_BASE2 0x180 /* Base address of TIMER2 */ -#elif defined(CONFIG_M5282) +#elif defined(CONFIG_M5282) | defined(CONFIG_M5271) #define MCFTIMER_BASE1 0x150000 /* Base address of TIMER1 */ #define MCFTIMER_BASE2 0x160000 /* Base address of TIMER2 */ #define MCFTIMER_BASE3 0x170000 /* Base address of TIMER4 */ diff --git a/include/asm-m68k/mcfuart.h b/include/asm-m68k/mcfuart.h index e5082a9..7c0999d 100644 --- a/include/asm-m68k/mcfuart.h +++ b/include/asm-m68k/mcfuart.h @@ -46,7 +46,7 @@ #define MCFUART_BASE1 0x140 /* Base address of UART1 */ #define MCFUART_BASE2 0x180 /* Base address of UART2 */ #endif -#elif defined(CONFIG_M5282) +#elif defined(CONFIG_M5282) || defined(CONFIG_M5271) #define MCFUART_BASE1 0x200 /* Base address of UART1 */ #define MCFUART_BASE2 0x240 /* Base address of UART2 */ #define MCFUART_BASE3 0x280 /* Base address of UART3 */ diff --git a/include/asm-m68k/ptrace.h b/include/asm-m68k/ptrace.h index a6d3d74..75b2418 100644 --- a/include/asm-m68k/ptrace.h +++ b/include/asm-m68k/ptrace.h @@ -43,7 +43,7 @@ struct pt_regs { ulong a4; ulong a5; ulong a6; -#if defined(CONFIG_M5272) || defined(CONFIG_M5282) || defined(CONFIG_M5249) +#if defined(CONFIG_M5272) || defined(CONFIG_M5282) || defined(CONFIG_M5249) || defined(CONFIG_M5271) unsigned format : 4; /* frame format specifier */ unsigned vector : 12; /* vector offset */ unsigned short sr; diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h new file mode 100644 index 0000000..3935f56 --- /dev/null +++ b/include/configs/M5271EVB.h @@ -0,0 +1,154 @@ +/* + * Configuation settings for the Freescale M5271EVB + * + * Based on MC5272C3 and r5200 board configs + * (C) Copyright 2006 Lab X Technologies <zachary.landau@labxtechnologies.com> + * (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.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 _M5271EVB_H +#define _M5271EVB_H + +#define DEBUG +#undef DEBUG + +/* + * High Level Configuration Options (easy to change) + */ +#define CONFIG_MCF52x2 /* define processor family */ +#define CONFIG_M5271 /* define processor type */ +#define CONFIG_M5271EVB /* define board type */ + +#define CONFIG_IPADDR 192.168.30.1 +#define CONFIG_SERVERIP 192.168.1.1 +#define CONFIG_ETHADDR 00:06:3b:01:41:55 + +#define CONFIG_BAUDRATE 19200 +#define CFG_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } + +#undef CONFIG_WATCHDOG /* disable watchdog */ + +/* Configuration for environment + * Environment is embedded in u-boot in the second sector of the flash + */ +#ifndef CONFIG_MONITOR_IS_IN_RAM +#define CFG_ENV_OFFSET 0x4000 +#define CFG_ENV_SECT_SIZE 0x2000 +#define CFG_ENV_IS_IN_FLASH 1 +#else +#define CFG_ENV_ADDR 0xffe04000 +#define CFG_ENV_SECT_SIZE 0x2000 +#define CFG_ENV_IS_IN_FLASH 1 +#endif + +#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB)) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +#define CFG_PROMPT "=> " +#define CFG_LONGHELP /* undef to save memory */ + +#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_LOAD_ADDR 0x00100000 + +#define CFG_MEMTEST_START 0x400 +#define CFG_MEMTEST_END 0x380000 + +#define CFG_HZ 1000000 +#define CFG_CLK 100000000 + +/* + * Low Level Configuration Settings + * (address mappings, register initial values, etc.) + * You should know what you are doing if you make changes here. + */ + +#define CFG_MBAR 0x40000000 /* Register Base Addrs */ + +/* Enable FEC ethernet */ +#define FEC_ENET +#define CONFIG_NET_RETRY_COUNT 5 +#define CFG_ENET_BD_BASE 0x480000 + +/* + * Definitions for initial stack pointer and data area (in DPRAM) + */ +#define CFG_INIT_RAM_ADDR 0x20000000 +#define CFG_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ +#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_SDRAM_SIZE 16 /* SDRAM size in MB */ +#define CFG_FLASH_BASE 0xffe00000 + +#ifdef CONFIG_MONITOR_IS_IN_RAM +#define CFG_MONITOR_BASE 0x20000 +#else +#define CFG_MONITOR_BASE (CFG_FLASH_BASE + 0x400) +#endif + +#define CFG_MONITOR_LEN 0x40000 +#define CFG_MALLOC_LEN (256 << 10) +#define CFG_BOOTPARAMS_LEN (64*1024) + +/* + * 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 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT 11 /* max number of sectors on one chip */ +#define CFG_FLASH_ERASE_TOUT 1000 + +#define CFG_FLASH_CFI 1 +#define CFG_FLASH_CFI_DRIVER 1 +#define CFG_FLASH_SIZE 0x200000 + +/* Cache Configuration */ +#define CFG_CACHELINE_SIZE 16 + +/* Port configuration */ +#define CFG_FECI2C 0xF0 + +#endif /* _M5271EVB_H */ diff --git a/include/configs/r5200.h b/include/configs/r5200.h new file mode 100644 index 0000000..7049704 --- /dev/null +++ b/include/configs/r5200.h @@ -0,0 +1,169 @@ +/* + * Configuation settings for the R5200 board + * + * (C) Copyright 2006 Lab X Technologies <zachary.landau@labxtechnologies.com> + * Based on Motorola MC5272C3 board config + * (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.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 _R5200_H +#define _R5200_H + +/* + * High Level Configuration Options + * (easy to change) + */ +#define CONFIG_MCF52x2 /* define processor family */ +#define CONFIG_M5271 /* define processor type */ +#define CONFIG_R5200 /* define board type */ + +#define FEC_ENET +#define CONFIG_NET_RETRY_COUNT 5 + +#define CONFIG_IPADDR 192.168.0.172 +#define CONFIG_SERVERIP 192.168.0.148 +#define CONFIG_ETHADDR 00:06:3b:00:44:55 + +#define CONFIG_BAUDRATE 19200 +#define CFG_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } + +#define CONFIG_WATCHDOG +#define CONFIG_WATCHDOG_TIMEOUT 0xFFFF /* clock modulus */ + +/* Configuration for environment + * Environment is embedded in u-boot in the second sector of the flash + */ +#ifndef CONFIG_MONITOR_IS_IN_RAM +#define CFG_ENV_OFFSET 0x20000 +#define CFG_ENV_SECT_SIZE 0x20000 +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_IS_EMBEDDED 1 +#else +#define CFG_ENV_ADDR 0xf0020000 +#define CFG_ENV_SECT_SIZE 0x2000 +#define CFG_ENV_IS_IN_FLASH 1 +#endif + +#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_NET ) & ~(CFG_CMD_LOADS | CFG_CMD_LOADB)) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +/* Note: We only copy one sectors worth of application code from location + * 10200000 for speed purposes. Increase the size if necessary */ +#define CONFIG_BOOTCOMMAND "cp.b 10200000 0 20000; go 400" +#define CONFIG_BOOTDELAY 1 + +#define CFG_PROMPT "u-boot> " +#define CFG_LONGHELP /* undef to save memory */ + +#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_LOAD_ADDR 0x00002000 + +#define CFG_MEMTEST_START 0x400 +#define CFG_MEMTEST_END 0x380000 + +#define CFG_HZ 1000000 +#define CFG_CLK 100000000 + +/* + * Low Level Configuration Settings + * (address mappings, register initial values, etc.) + * You should know what you are doing if you make changes here. + */ + +#define CFG_MBAR 0x40000000 /* Register Base Addrs */ + +#define CFG_ENET_BD_BASE 0x480000 + +/*----------------------------------------------------------------------- + * Definitions for initial stack pointer and data area (in DPRAM) + */ +#define CFG_INIT_RAM_ADDR 0x20000000 +#define CFG_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ +#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_SDRAM_SIZE 8 /* SDRAM size in MB */ +#define CFG_FLASH_BASE 0x10000000 + +#ifdef CONFIG_MONITOR_IS_IN_RAM +#define CFG_MONITOR_BASE 0x20000 +#else +#define CFG_MONITOR_BASE (CFG_FLASH_BASE + 0x400) +#endif + +#define CFG_MONITOR_LEN 0x20001 +#define CFG_MALLOC_LEN (256 << 10) +#define CFG_BOOTPARAMS_LEN 64*1024 + +/* + * 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 1 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT 1024 /* max number of sectors on one chip */ +#define CFG_FLASH_ERASE_TOUT 1000 + +#define CFG_FLASH_CFI 1 +#define CFG_FLASH_CFI_DRIVER 1 +#define CFG_FLASH_SIZE 0x800000 + +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CFG_CACHELINE_SIZE 16 + +/*----------------------------------------------------------------------- + * Memory bank definitions + */ + +/*----------------------------------------------------------------------- + * Port configuration + */ +#define CFG_FECI2C 0xF0 + +#endif /* _R5200_H */ |