1 // eCos memory layout - Fri Oct 20 05:56:55 2000
3 //#define REDBOOT_BOTTOM
5 // This is a generated file - do not edit
6 #include <pkgconf/system.h>
7 #include CYGBLD_HAL_VARIANT_H
8 #include CYGBLD_HAL_PLATFORM_H
9 #include <cyg/hal/hal_soc.h> // Hardware definitions
11 #define SDRAM_BASE_ADDR CSD0_BASE_ADDR
12 #define SDRAM_SIZE CYGNUM_HAL_ARM_TX25_SDRAM_SIZE
14 #define REDBOOT_IMAGE_SIZE 0x00040000
16 #ifndef REDBOOT_BOTTOM
17 #define REDBOOT_OFFSET REDBOOT_IMAGE_SIZE
18 #define CYGMEM_REGION_ram SDRAM_BASE_ADDR
19 #define CYGMEM_REGION_rom (CYGMEM_REGION_ram + CYGMEM_REGION_ram_SIZE)
21 #define REDBOOT_OFFSET 0x00100000
22 #define CYGMEM_REGION_ram (SDRAM_BASE_ADDR + REDBOOT_OFFSET)
23 #define CYGMEM_REGION_rom SDRAM_BASE_ADDR
26 #define CYGMEM_REGION_ram_SIZE (SDRAM_SIZE - REDBOOT_OFFSET)
27 #define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
29 #define CYGMEM_REGION_rom_SIZE REDBOOT_OFFSET
30 #define CYGMEM_REGION_rom_ATTR CYGMEM_REGION_ATTR_R
32 extern char CYG_LABEL_NAME(__heap1)[];
34 #define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME(__heap1))
35 #define CYGMEM_SECTION_heap1_SIZE (CYGMEM_REGION_rom - (size_t)CYG_LABEL_NAME(__heap1))