memconfig.h.normal

针对德州仪器DM270开发板的bootloader,其实现了内核的下载以及文件系统的下载

/* asm/arch/memconfig.h */

#ifndef __ASM_ARCH_MEMCONFIG_H_
#define __ASM_ARCH_MEMCONFIG_H_

/* Specify Platform */

#define BSPCONF_DM270_INGENIENT 1
#define BSPCONF_DM270_INGENIENT_MP4900 1
#undef BSPCONF_USE_MMU

/* FLASH Resources */

#define BSPCONF_NFLASH_PARTS 1

#define TOSHIBA_TC58FB160FT 0
#define FUJITSU_MBM29DL323B 1
#define INTEL_28F128 2
#define INTEL_28F160 3
#define INTEL_28F320 4
#define INTEL_28F320x2 5
#define AMD_AM29DL164DT 6
#define AMD_AM29L640Dx2 7
#define FUJITSU_29LV320T 8
#define HYNIX_HY29LD320B 9
#define CFI_CMDSET_2 10
#define BSPCONF_FLASH_TYPE HYNIX_HY29LD320B
#undef BSPCONF_FLASH2_TYPE

#define BSPCONF_FLASH_BASE 0x00100000
#undef BSPCONF_FLASH2_BASE

#define BSPCONF_FLASH_SIZE 0x00400000
#undef BSPCONF_FLASH2_SIZE
#define FLASH_MEM_BASE BSPCONF_FLASH_BASE
#define FLASH_SIZE BSPCONF_FLASH_SIZE

/* Compression settings */

#define BSPCONF_KERNEL_COMPRESSED 0
#define BSPCONF_FS_COMPRESSED 0

/* FLASH Memory Map */

#define BSPCONF_FLASH_OFFSET 0x00000000

#define BSPCONF_BTLDR_FLASH_START 0x00100000
#define BSPCONF_BTLDR_FLASH_OFFSET 0x00000000
#define BSPCONF_BTLDR_FLASH_SIZE 0x00010000

#define BSPCONF_PARAMS_FLASH_START 0x00110000
#define BSPCONF_PARAMS_FLASH_OFFSET 0x00010000
#define BSPCONF_PARAMS_FLASH_SIZE 0x00010000

#define BSPCONF_KERNEL_FLASH_START 0x00120000
#define BSPCONF_KERNEL_FLASH_OFFSET 0x00020000
#define BSPCONF_KERNEL_FLASH_SIZE 0x00120000

#define BSPCONF_FS_FLASH_START 0x00240000
#define BSPCONF_FS_FLASH_OFFSET 0x00140000
#define BSPCONF_FS_FLASH_SIZE 0x002c0000

/* SDRAM Resources */

#define SDRAM_TYPE_UNKNOWN 0
#define SDRAM_TYPE_D4564163 1
#define SDRAM_TYPE_K4S561632D 2
#define SDRAM_TYPE_TC55V16256 3
#define SDRAM_TYPE_K4S281633D 4
#define SDRAM_TYPE_HY57V653220 5
#define SDRAM_TYPE_K4S643233F 6
#define SDRAM_TYPE_K4M563233D 7
#define BSPCONF_SDRAM_TYPE SDRAM_TYPE_K4S561632D

#define BSPCONF_SDRAM_BASE 0x02100000
#define BSPCONF_SDRAM_SIZE 0x04000000

/* SDRAM Memory Map */

#define BSPCONF_BTLDR_SDRAM_START 0x02100000
#define BSPCONF_BTLDR_SDRAM_END 0x03500000
#define BSPCONF_FRAMEBUFFER_SDRAM_START 0x02100000
#define BSPCONF_FS_SDRAM_START 0x03500000
#define BSPCONF_KERNEL_SDRAM_START 0x037c0000

/* IRAM Memory Map */

#undef BSPCONF_USE_IRAM
#define BSPCONF_IRAM_BASE 0x00000004

/* Bootloader Settings */

#undef BSPCONF_BTLDR_FAST_BOOT
#undef BSPCONF_BTLDR_NO_MENUS
#define BSPCONF_BTLDR_MEMORY_DEBUG 1
#define BSPCONF_BTLDR_MEMMAP_DEBUG 1
#undef BSPCONF_BTLDR_CS8900_DEBUG
#undef BSPCONF_BTLDR_FLASH_DEBUG

/* Linux Kernel */

#undef BSPCONF_BOOT_FROM_FLASH
#define BSPCONF_BOOT_FROM_SDRAM 1
#define BSPCONF_KERNEL_IMAGE_START 0x037c0000
#define BSPCONF_KERNEL_STACK 0x00007800
#define BSPCONF_KERNEL_PARMS 0x02100000

/* Linux Root File System */

#define BSPCONF_FLASH_FS 0
#define BSPCONF_FILESYS_START 0x03500020
#define BSPCONF_FILESYS_SIZE 0x002bffe0
#define BSPCONF_RAMDISK_SIZE 256

/* Linux Memory Pool */

#define BSPCONF_DRAM_BASE 0x037c0000
#define BSPCONF_DRAM_SIZE 0x02940000

/* Device Description */

#define BSPCONF_ETHERNET_BASE 0x06a00000

#define ETHERNET_TYPE_NONE 0
#define ETHERNET_TYPE_UNKNOWN 1
#define ETHERNET_TYPE_CS8900 2
#define ETHERNET_TYPE_SMC9194 3
#define ETHERNET_TYPE_SMC91C111 4
#define BSPCONF_ETHERNET_TYPE ETHERNET_TYPE_CS8900

#define ETHERNET_PHY_UNKNOWN 0
#define ETHERNET_PHY_LU3X31T_T64 1
#define ETHERNET_PHY_AC101L 2
#define BSPCONF_ETHERNET_PHY ETHERNET_PHY_UNKNOWN

/* Networking */

#define BSPCONF_NETWORK_TARGET_IP "10.10.27.50"
#define BSPCONF_NETWORK_TARGET_NAME "spaceghost"
#define BSPCONF_NETWORK_TARGET_MAC "00:e0:81:10:70:cf"
#define BSPCONF_NETWORK_TARGET_MASK "255.0.0.0"
#define BSPCONF_NETWORK_TARGET_BCAST "10.255.255.255"
#define BSPCONF_NETWORK_TARGET_GW_IP "10.10.10.10"
#define BSPCONF_NETWORK_TARGET_NET_IP "10.10.10.10"
#define BSPCONF_NETWORK_SOURCE_IP "192.168.200.58"
#define BSPCONF_NETWORK_SOURCE_NAME "warlock"
#define BSPCONF_NETWORK_SOURCE_MAC "00:08:A1:49:C9:1B"

#endif /* __ASM_ARCH_MEMCONFIG_H_ */