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Diffstat (limited to 'include/configs/ast2300.h')
| -rw-r--r-- | include/configs/ast2300.h | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/include/configs/ast2300.h b/include/configs/ast2300.h new file mode 100644 index 0000000000..678e7c343a --- /dev/null +++ b/include/configs/ast2300.h @@ -0,0 +1,325 @@ +/* + * (C) Copyright 2004 + * Peter Chen <peterc@socle-tech.com.tw> + * + * 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 __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ +//#define CONFIG_INIT_CRITICAL /* define for U-BOOT 1.1.1 */ +#undef CONFIG_INIT_CRITICAL /* undef for U-BOOT 1.1.4 */ +#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU */ +#define CONFIG_ASPEED 1 +#define CONFIG_AST2300 1 +//#define CONFIG_AST1070 1 +//#define CONFIG_SYS_FLASH_CFI /* CONFIG_FLASH_CFI, CONFIG_FLASH_SPI is exclusive*/ +#define CONFIG_FLASH_SPI +//#define CONFIG_2SPIFLASH /* Boot SPI: CS2, 2nd SPI: CS0 */ +#undef CONFIG_2SPIFLASH +#undef CONFIG_ASPEED_SLT +#define CONFIG_FLASH_AST2300 +#define CONFIG_FLASH_AST2300_DMA +//#define CONFIG_FLASH_SPIx2_Dummy +//#define CONFIG_FLASH_SPIx4_Dummy +#define CONFIG_CRT_DISPLAY 1 /* undef if not support CRT */ + +//#define CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ +#define CONFIG_MISC_INIT_R + +/* + * DRAM Config + * + * 1. DRAM Size // + * CONFIG_DRAM_512MBIT // 512M bit + * CONFIG_DRAM_1GBIT // 1G bit (default) + * CONFIG_DRAM_2GBIT // 2G bit + * CONFIG_DRAM_4GBIT // 4G bit + * 2. DRAM Speed // + * CONFIG_DRAM_336 // 336MHz (DDR-667) + * CONFIG_DRAM_408 // 408MHz (DDR-800) (default) + * 3. VGA Mode + * CONFIG_CRT_DISPLAY // define to disable VGA function + * 4. ECC Function enable + * CONFIG_DRAM_ECC // define to enable ECC function + * 5. UART Debug Message + * CONFIG_DRAM_UART_OUT // enable output message at UART5 + * CONFIG_DRAM_UART_38400 // set the UART baud rate to 38400, default is 115200 + */ + +//1. DRAM Size +//#define CONFIG_DRAM_512MBIT +#define CONFIG_DRAM_1GBIT +//#define CONFIG_DRAM_2GBIT +//#define CONFIG_DRAM_4GBIT +//2. DRAM Speed +//#define CONFIG_DRAM_336 +#define CONFIG_DRAM_408 +//3. VGA Mode +//#define CONFIG_CRT_DISPLAY +//4. ECC Function enable +//#define CONFIG_DRAM_ECC +//5. UART Debug Message +#define CONFIG_DRAM_UART_OUT +//#define CONFIG_DRAM_UART_38400 + + + +/* + * Environment Config + */ +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 +#define CONFIG_BOOTARGS "debug console=ttyS0,115200n8 ramdisk_size=16384 root=/dev/ram rw init=/linuxrc mem=80M" +#define CONFIG_UPDATE "tftp 40800000 ast2300.scr; so 40800000'" + +#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */ +#ifdef CONFIG_FLASH_AST2300 +#define CONFIG_BOOTCOMMAND "bootm 20080000 20300000" +#else +#ifdef CONFIG_SYS_FLASH_CFI +#define CONFIG_BOOTCOMMAND "bootm 10080000 10300000" +#else +#define CONFIG_BOOTCOMMAND "bootm 14080000 14300000" +#endif +#endif +#define CONFIG_BOOTFILE "all.bin" +#define CONFIG_ENV_OVERWRITE + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_DFL +#define CONFIG_CMD_ENV +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_I2C +#define CONFIG_CMD_EEPROM + +/* + * CPU Setting + */ +#define CPU_CLOCK_RATE 18000000 /* 16.5 MHz clock for the ARM core */ + +/* + * Size of malloc() pool + */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 768*1024) +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ + +/* + * Stack sizes, The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ +#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ + +/* + * Memory Configuration + */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ +#define PHYS_SDRAM_1 0x40000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_1_SIZE 0x4000000 /* 64 MB */ + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 + +/* + * FLASH Configuration + */ +#ifdef CONFIG_SYS_FLASH_CFI /* NOR Flash */ + +#ifdef CONFIG_FLASH_AST2300 +#define PHYS_FLASH_1 0x20000000 /* Flash Bank #1 */ +#else +#define PHYS_FLASH_1 0x10000000 /* Flash Bank #1 */ +#endif + +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 +#define CONFIG_FLASH_BANKS_LIST { PHYS_FLASH_1 } + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT (256) /* max number of sectors on one chip */ + +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_OFFSET 0x60000 /* environment starts here */ +#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ + +#define CONFIG_SYS_FLASH_CFI_AMD_RESET +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE + +#else /* SPI Flash */ + +#ifdef CONFIG_FLASH_AST2300 +#define PHYS_FLASH_1 0x20000000 /* Flash Bank #1 */ +#else +#define PHYS_FLASH_1 0x14000000 /* Flash Bank #1 */ +#define PHYS_FLASH_2 0x14800000 /* Flash Bank #2 */ +#define PHYS_FLASH_2_BASE 0x10000000 +#endif + +#ifdef CONFIG_2SPIFLASH +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2_BASE +#define CONFIG_FLASH_BANKS_LIST { PHYS_FLASH_1, PHYS_FLASH_2 } +#define CONFIG_SYS_MAX_FLASH_BANKS 2 +#define CONFIG_SYS_MAX_FLASH_SECT (1024) /* max number of sectors on one chip */ + +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_OFFSET 0x7F0000 /* environment starts here */ +#define CONFIG_ENV_SIZE 0x010000 /* Total Size of Environment Sector */ +#else +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 +#define CONFIG_FLASH_BANKS_LIST { PHYS_FLASH_1 } +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT (1024) /* max number of sectors on one chip */ + +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_OFFSET 0x7F0000 /* environment starts here */ +#define CONFIG_ENV_SIZE 0x010000 /* Total Size of Environment Sector */ +#endif + +#endif + +#define __LITTLE_ENDIAN + +#define CONFIG_MONITOR_BASE TEXT_BASE +#define CONFIG_MONITOR_LEN (192 << 10) + +/* timeout values are in ticks */ +#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ +#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */ + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ + +#define CONFIG_SYS_PROMPT "boot# " /* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#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 0x40000000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x44FFFFFF /* 256 MB in DRAM */ + +#define CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */ +#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +#define CONFIG_SYS_LOAD_ADDR 0x43000000 /* default load address */ + +#define CONFIG_SYS_TIMERBASE 0x1E782000 /* use timer 1 */ +#define CONFIG_SYS_HZ (1*1000*1000) /* use external clk (1M) */ + +/* + * Serial Configuration + */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 4 +#define CONFIG_SYS_NS16550_CLK 24000000 +#define CONFIG_SYS_NS16550_COM1 0x1e783000 +#define CONFIG_SYS_NS16550_COM2 0x1e784000 +#define CONFIG_SYS_LOADS_BAUD_CHANGE +#define CONFIG_SERIAL1 1 +#define CONFIG_CONS_INDEX 2 +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +/* + * USB device configuration + */ +/* +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 + +#define CONFIG_USBD_VENDORID 0x1234 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Siemens" +#define CONFIG_USBD_PRODUCT_NAME "SX1" +*/ + +/* + * I2C configuration + */ +#define CONFIG_HARD_I2C +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_DRIVER_ASPEED_I2C + +/* +* EEPROM configuration +*/ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0xa0 + +/* + * NIC configuration + */ +#define __BYTE_ORDER __LITTLE_ENDIAN +#define __LITTLE_ENDIAN_BITFIELD +#define CONFIG_MAC_PARTITION +#define CONFIG_ASPEEDNIC +//#define CONFIG_MAC1_PHY_LINK_INTERRUPT +#define CONFIG_MAC2_ENABLE +#define CONFIG_MAC2_PHY_LINK_INTERRUPT +/* +*------------------------------------------------------------------------------- +* NOTICE: MAC1 and MAC2 now have their own seperate PHY configuration. +* We use 2 bits for each MAC in the scratch register(D[15:11] in 0x1E6E2040) to +* inform kernel driver. +* The meanings of the 2 bits are: +* 00(0): Dedicated PHY +* 01(1): ASPEED's EVA + INTEL's NC-SI PHY chip EVA +* 10(2): ASPEED's MAC is connected to NC-SI PHY chip directly +* 11: Reserved +* +* We use CONFIG_MAC1_PHY_SETTING and CONFIG_MAC2_PHY_SETTING in U-Boot +* 0: Dedicated PHY +* 1: ASPEED's EVA + INTEL's NC-SI PHY chip EVA +* 2: ASPEED's MAC is connected to NC-SI PHY chip directly +* 3: Reserved +*------------------------------------------------------------------------------- +*/ +#define CONFIG_MAC1_PHY_SETTING 0 +#define CONFIG_MAC2_PHY_SETTING 0 +#define CONFIG_MAC_INTERFACE_CLOCK_DELAY 0x2255 +#define CONFIG_NET_MULTI +#define CONFIG_ETHACT aspeednic#0 +#define CONFIG_GATEWAYIP 192.168.0.1 +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_IPADDR 192.168.0.45 +#define CONFIG_SERVERIP 192.168.0.81 +#define CONFIG_ETHADDR 00:C0:A8:12:34:56 +#define CONFIG_ETH1ADDR 00:C0:A8:12:34:57 + +/* + * SLT + */ +/* +#define CONFIG_SLT +#define CFG_CMD_SLT (CFG_CMD_VIDEOTEST | CFG_CMD_MACTEST | CFG_CMD_HACTEST | CFG_CMD_MICTEST) +*/ + +#endif /* __CONFIG_H */ |