diff options
Diffstat (limited to 'qemu/roms/u-boot/include/configs/integratorcp.h')
| -rw-r--r-- | qemu/roms/u-boot/include/configs/integratorcp.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/configs/integratorcp.h b/qemu/roms/u-boot/include/configs/integratorcp.h new file mode 100644 index 000000000..608719a7e --- /dev/null +++ b/qemu/roms/u-boot/include/configs/integratorcp.h @@ -0,0 +1,109 @@ +/* + * (C) Copyright 2003 + * Texas Instruments. + * Kshitij Gupta <kshitij@ti.com> + * Configuation settings for the TI OMAP Innovator board. + * + * (C) Copyright 2004 + * ARM Ltd. + * Philippe Robin, <philippe.robin@arm.com> + * Configuration for Compact Integrator board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include "integrator-common.h" + +/* Integrator CP-specific configuration */ +#define CONFIG_ARCH_CINTEGRATOR +#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */ + +/* + * Hardware drivers + */ +#define CONFIG_SMC91111 +#define CONFIG_SMC_USE_32_BIT +#define CONFIG_SMC91111_BASE 0xC8000000 +#undef CONFIG_SMC91111_EXT_PHY + +/* PL011 configuration */ +#define CONFIG_PL011_SERIAL +#define CONFIG_PL011_CLOCK 14745600 +#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, (void *)CONFIG_SYS_SERIAL1 } +#define CONFIG_CONS_INDEX 0 +#define CONFIG_BAUDRATE 38400 +#define CONFIG_SYS_SERIAL0 0x16000000 +#define CONFIG_SYS_SERIAL1 0x17000000 + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_BOOTDELAY 2 +#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0" +#define CONFIG_BOOTCOMMAND "tftpboot ; bootm" +#define CONFIG_SERVERIP 192.168.1.100 +#define CONFIG_IPADDR 192.168.1.104 +#define CONFIG_BOOTFILE "uImage" + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */ + +/* + * FLASH and environment organization + * Top varies according to amount fitted + * Reserve top 4 blocks of flash + * - ARM Boot Monitor + * - Unused + * - SIB block + * - U-Boot environment + * + * Base is always 0x24000000 + */ +#define CONFIG_SYS_FLASH_BASE 0x24000000 +#define CONFIG_SYS_FLASH_CFI 1 +#define CONFIG_FLASH_CFI_DRIVER 1 +#define CONFIG_SYS_MAX_FLASH_SECT 64 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */ +#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ +#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ + +#define CONFIG_SYS_MONITOR_LEN 0x00100000 +#define CONFIG_ENV_IS_IN_FLASH 1 + +/* + * Move up the U-Boot & monitor area if more flash is fitted. + * If this U-Boot is to be run on Integrators with varying flash sizes, + * drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG + * register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE + * - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not + * embedded in the boot monitor(s) area + */ +#if ( PHYS_FLASH_SIZE == 0x04000000 ) + +#define CONFIG_ENV_ADDR 0x27F00000 +#define CONFIG_SYS_MONITOR_BASE 0x27F40000 + +#elif (PHYS_FLASH_SIZE == 0x02000000 ) + +#define CONFIG_ENV_ADDR 0x25F00000 +#define CONFIG_SYS_MONITOR_BASE 0x25F40000 + +#else + +#define CONFIG_ENV_ADDR 0x24F00000 +#define CONFIG_SYS_MONITOR_BASE 0x27F40000 + +#endif + +#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */ +#define CONFIG_ENV_SIZE 8192 /* 8KB */ + +#endif /* __CONFIG_H */ |