#ifndef __BIOS_H#define __BIOS_H#include "config.h"#define MAX_PARTITION_NUM                  8#define PARTITION_FLAGS_READWRITE          0x0001#define PARTITION_FLAGS_ROOT               0x4000#define PARTITION_FLAGS_ACTIVE             0x8000#define DEVICE_FLAGS_ENABLE                0x80000000#define BIOSCALL_INIT                      0x00000000#define BIOSCALL_REBOOT                    0x00000001#define BIOSCALL_GET_SYSCLOCK              0x00000002#define BIOSCALL_GET_EXTCLOCK              0x00000003#define BIOSCALL_GET_ROMBASE               0x00000004#define BIOSCALL_GET_ROMSIZE               0x00000005#define BIOSCALL_GET_DRAMBASE              0x00000006#define BIOSCALL_GET_DRAMSIZE              0x00000007#define BIOSCALL_GET_BIOSOFFSET            0x00000008#define BIOSCALL_GET_BIOSSIZE              0x00000009#define BIOSCALL_GET_SYSTEMTABLEOFFSET     0x0000000a#define BIOSCALL_GET_SYSTEMTABLESIZE       0x0000000b#define BIOSCALL_GET_PARTITIONTABLEOFFSET  0x0000000c#define BIOSCALL_GET_PARTITIONTABLESIZE    0x0000000d#define BIOSCALL_FLASH_ERASE               0x0000000e#define BIOSCALL_FLASH_READ                0x0000000f#define BIOSCALL_FLASH_WRITE               0x00000010#define BIOSCALL_GET_UART0CFG              0x00000011#define BIOSCALL_GET_UART1CFG              0x00000012#define BIOSCALL_GET_ETHCFG                0x00000013#define BIOSCALL_GET_NE2000CFG             0x00000014#define BIOSCALL_GET_UART16550CFG          0x00000015#define BIOSCALL_GET_PC97338CFG            0x00000016#define BIOSCALL_GET_STARTUPMODE           0x00000017#define BIOSCALL_GET_TFTPIPADDR            0x00000018#define BIOSCALL_GET_VENDORID              0x00000019#define BIOSCALL_GET_DEVICEID              0x0000001a#define BIOSCALL_GET_SUBVENDORID           0x0000001b#define BIOSCALL_GET_SUBDEVICEID           0x0000001c#define BIOSCALL_GET_REV                   0x0000001d#define BOOT_LOAD_FIRMWARE                 0x00000000#define BOOT_LOAD_PROGRAM                  0x00000001#define BOOT_BIOS_SETUP                    0x00000002#define BOOT_FDISK_UTILITY                 0x00000003#define BOOT_UPDATE_BIOS                   0x00000004#define BOOT_UPDATE_SYSPARAMETERS          0x00000005#define BOOT_UPDATE_PARTITIONTABLE         0x00000006#define BOOT_UPDATE_PARTITION              0x00000007#define BOOT_UPDATE_FIRMWARE               0x00000008#define BOOT_MENU                          0x00000009#define FIRMWARE_BIOS                      0x0001#define FIRMWARE_SYSPARAMETERS             0x0002#define FIRMWARE_PARTITIONTABLE            0x0003#define FIRMWARE_PARTITION                 0x0004#define FDISK_CREATE_PARTITION             0x00000000#define FDISK_DELETE_PARTITION             0x00000001#define FDISK_DISPLAY_PARTITION            0x00000002#define SETUP_ROM                          0x00000000#define SETUP_DRAM                         0x00000001#define SETUP_BOOT_MODE                    0x00000002#define SETUP_ETH                          0x00000003#define SETUP_NE2000                       0x00000004typedef int (BIOSCALL)(unsigned long id, unsigned long arg);struct partition_struct {	unsigned short flags;	unsigned short type;	long offset;	long size;	long param;};struct partition_table_struct {	struct partition_struct partition[MAX_PARTITION_NUM];};struct sys_regs_struct {	unsigned long extdbwth;	unsigned long romcon[6];	unsigned long dramcon[4];	unsigned long refextcon;};struct sys_dram_cfg {	unsigned long size;	unsigned long width;	unsigned long flags;};struct sys_rom_cfg {	unsigned long size;	unsigned long width;	unsigned long flags;};struct sys_ext_cfg {	unsigned long width;	unsigned long flags;};struct sys_iop_cfg {	unsigned long iopmod;	unsigned long iopcon;	unsigned long iopdata;};struct sys_uart_cfg {	unsigned long flags;	unsigned long port;	unsigned char reserve[2];	unsigned char dma_rx;	unsigned char dma_tx;	unsigned long mode;};struct sys_eth_cfg {	unsigned long flags;	unsigned char address[6];};struct sys_ne2000_cfg {	unsigned long flags;	unsigned long bank;	unsigned char address[6];};struct sys_uart16550_cfg {	unsigned long flags;	unsigned long bank;	unsigned long clock;};struct sys_pc97338_cfg {	unsigned long flags;	unsigned long bank;};struct system_table_struct {	unsigned short vendor_id;	unsigned short device_id;	unsigned short sub_vendor_id;	unsigned short sub_device_id;	unsigned long rev;	unsigned long bios_size;	unsigned long system_table_size;	unsigned long partition_table_offset;	unsigned long partition_table_size;	unsigned long sys_reg_base;	unsigned long sys_clock;	unsigned long ext_clock;	struct sys_rom_cfg rom_table[6];	struct sys_dram_cfg dram_table[4];	unsigned long ext_base;	struct sys_ext_cfg ext_table[4];	struct sys_iop_cfg iop;	struct sys_uart_cfg uart[2];	struct sys_eth_cfg eth;	struct sys_ne2000_cfg ne2000;	struct sys_uart16550_cfg uart16550;	struct sys_pc97338_cfg pc97338;	unsigned long startup_mode;	unsigned long tftp_ipaddr;};struct uart_cfg {	unsigned long flags;	unsigned long base;	unsigned char irq_rx;	unsigned char irq_tx;	unsigned char dma_rx;	unsigned char dma_tx;	unsigned long mode;};struct eth_cfg {	unsigned long flags;	unsigned long base;	unsigned char address[6];};struct ne2000_cfg {	unsigned long flags;	unsigned long base;	unsigned char address[6];};struct uart16550_cfg {	unsigned long flags;	unsigned long base;	unsigned long clock;};struct pc97338_cfg {	unsigned long flags;	unsigned long base;};struct flash_erase_struct {	unsigned long addr;	unsigned long size;};struct flash_read_struct {	unsigned long from;	unsigned long len;	unsigned long retlen;	unsigned char *buf;};struct flash_write_struct {	unsigned long to;	unsigned long len;	unsigned long retlen;	unsigned char *buf;};struct biosapi_init_struct {	unsigned long rom_base;	unsigned long dram_base;	unsigned long system_table_offset;};struct config_table_struct {	unsigned short vendor_id;	unsigned short device_id;	unsigned short sub_vendor_id;	unsigned short sub_device_id;	unsigned long rev;	unsigned long bios_offset;	unsigned long bios_size;	unsigned long system_table_offset;	unsigned long system_table_size;	unsigned long partition_table_offset;	unsigned long partition_table_size;	unsigned long sys_clock;	unsigned long ext_clock;	unsigned long rom_base;	unsigned long rom_size;	unsigned long dram_base;	unsigned long dram_size;	struct uart_cfg uart[2];	struct eth_cfg eth;	struct ne2000_cfg ne2000;	struct uart16550_cfg uart16550;	struct pc97338_cfg pc97338;	unsigned long startup_mode;	unsigned long tftp_ipaddr;};struct firmware_hdr {	unsigned short vendor_id;	unsigned short device_id;	unsigned short sub_vendor_id;	unsigned short sub_device_id;	unsigned long rev;	unsigned long offset;}__attribute__ ((packed));struct firmware_section_hdr {	unsigned short flags;	unsigned short type;	long offset;	long size;	long param;}__attribute__ ((packed));#endif  /* __BIOS_H */