X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Fconfigs%2Fluan.h;h=8ecdf8049df0268abc9f18c60e4ef3732da6cfdf;hp=72aae09d03971a831e037b25441c8b45130f7c9c;hb=c2120fbfbc4d1f6953228f86be8bdbf38bacfdab;hpb=85fad497b3c2e99fa48d18351d2898cf8cdbe898 diff --git a/include/configs/luan.h b/include/configs/luan.h index 72aae09d03..8ecdf8049d 100644 --- a/include/configs/luan.h +++ b/include/configs/luan.h @@ -3,23 +3,7 @@ * Stefan Roese, DENX Software Engineering, sr@denx.de. * John Otken, jotken@softadvances.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 + * SPDX-License-Identifier: GPL-2.0+ */ /************************************************************************ @@ -37,64 +21,58 @@ #define CONFIG_440 1 #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +#define CONFIG_SYS_TEXT_BASE 0xFFFB0000 + +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME luan +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */ #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) -#define CFG_SDRAM_BASE 0x00000000 /* MUST be zero */ - -#define CFG_LARGE_FLASH 0xffc00000 /* 4MB flash address CS0 */ -#define CFG_SMALL_FLASH 0xff900000 /* 1MB flash address CS2 */ -#define CFG_SRAM_BASE 0xff800000 /* 1MB SRAM address CS2 */ -#define CFG_EPLD_BASE 0xff000000 /* EPLD and FRAM CS1 */ - -#define CFG_ISRAM_BASE 0xf8000000 /* internal 8k SRAM (L2 cache) */ +#define CONFIG_SYS_LARGE_FLASH 0xffc00000 /* 4MB flash address CS0 */ +#define CONFIG_SYS_SMALL_FLASH 0xff900000 /* 1MB flash address CS2 */ +#define CONFIG_SYS_SRAM_BASE 0xff800000 /* 1MB SRAM address CS2 */ +#define CONFIG_SYS_SRAM_SIZE (1 << 20) +#define CONFIG_SYS_EPLD_BASE 0xff000000 /* EPLD and FRAM CS1 */ -#define CFG_PERIPHERAL_BASE 0xf0000000 /* internal peripherals */ +#define CONFIG_SYS_ISRAM_BASE 0xf8000000 /* internal 8k SRAM (L2 cache) */ -#define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */ -#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */ -#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE */ +#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ +#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */ +#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */ -#if CFG_LARGE_FLASH == 0xffc00000 -#define CFG_FLASH_BASE CFG_LARGE_FLASH +#if CONFIG_SYS_LARGE_FLASH == 0xffc00000 +#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_LARGE_FLASH #else -#define CFG_FLASH_BASE CFG_SMALL_FLASH +#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_SMALL_FLASH #endif -#undef CFG_DRAM_TEST -#if CFG_SRAM_BASE -#define CFG_KBYTES_SDRAM 1024*2 +#if CONFIG_SYS_SRAM_BASE +#define CONFIG_SYS_KBYTES_SDRAM 1024*2 #else -#define CFG_KBYTES_SDRAM 1024 +#define CONFIG_SYS_KBYTES_SDRAM 1024 #endif /*----------------------------------------------------------------------- * Initial RAM & stack pointer (placed in SDRAM) *----------------------------------------------------------------------*/ -#define CFG_INIT_RAM_ADDR CFG_ISRAM_BASE -#define CFG_INIT_RAM_END (8 << 10) -#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE +#define CONFIG_SYS_INIT_RAM_SIZE (8 << 10) +#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 /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ -#define CFG_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#undef CONFIG_SERIAL_MULTI -#undef CONFIG_UART1_CONSOLE /* define if you want console on UART1 */ - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ +#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */ /*----------------------------------------------------------------------- * Environment @@ -103,32 +81,32 @@ * Define here the location of the environment variables (FLASH or EEPROM). * Note: DENX encourages to use redundant environment in FLASH. */ -#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ +#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ /*----------------------------------------------------------------------- * FLASH related *----------------------------------------------------------------------*/ -#define CFG_MAX_FLASH_BANKS 3 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */ +#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max number of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 64 /* 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 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 CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ +#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -#define CFG_FLASH_ADDR0 0x555 -#define CFG_FLASH_ADDR1 0x2aa -#define CFG_FLASH_WORD_SIZE unsigned char +#define CONFIG_SYS_FLASH_ADDR0 0x555 +#define CONFIG_SYS_FLASH_ADDR1 0x2aa +#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char -#ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ -#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) -#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ /* Address and size of Redundant Environment Sector */ -#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE) -#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) -#endif /* CFG_ENV_IS_IN_FLASH */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#endif /* CONFIG_ENV_IS_IN_FLASH */ /*----------------------------------------------------------------------- * DDR SDRAM @@ -136,142 +114,46 @@ #define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */ #define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses*/ #define CONFIG_DDR_ECC 1 /* with ECC support */ -#define CFG_44x_DDR2_CKTR_180 1 /* use 180 deg advance */ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F - -#define CFG_I2C_MULTI_EEPROMS -#define CFG_I2C_EEPROM_ADDR (0xa8>>1) -#define CFG_I2C_EEPROM_ADDR_LEN 1 -#define CFG_EEPROM_PAGE_WRITE_ENABLE -#define CFG_EEPROM_PAGE_WRITE_BITS 3 -#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 - -#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" \ - "hostname=luan\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" \ - "addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm $(kernel_addr)\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm $(kernel_addr) $(ramdisk_addr)\0" \ - "net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/luan/uImage\0" \ +#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000 + +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1) +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 + +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc100000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/luan/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load;run update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ -#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_HAS_ETH0 #define CONFIG_PHY_ADDR 1 #define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI /* needed for NetConsole */ - #ifdef DEBUG #define CONFIG_PANIC_HANG #else #define CONFIG_HW_WATCHDOG /* watchdog */ #endif - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - /* - * Command line configuration. + * Commands additional to the ones defined in amcc-common.h */ -#include - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_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_EXTBDINFO 1 /* To use extended board_into (bd_t) */ -#undef CONFIG_LYNXKDI /* support kdi files */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------- @@ -280,45 +162,17 @@ /* General PCI */ #define CONFIG_PCI /* include pci support */ +#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ #define CONFIG_PCI_PNP /* do (not) pci plug-and-play */ #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ /* Board-specific PCI */ -#define CFG_PCI_TARGET_INIT -#undef CFG_PCI_MASTER_INIT - -#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ -#define CFG_PCI_SUBSYS_DEVICEID 0x4403 /* whatever */ +#define CONFIG_SYS_PCI_TARGET_INIT +#undef CONFIG_SYS_PCI_MASTER_INIT -#endif - -/* - * 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 */ - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */ -#define CFG_CACHELINE_SIZE 32 /* ... */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ +#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ +#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x4403 /* whatever */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif #endif /* __CONFIG_H */