Layout fixed area using linker instead of assembler.

[seabios.git] / src / config.h

diff --git a/src/config.h b/src/config.h
index 596df24e28b776fd09fada25a6ac1ffed958a6c3..8c4b2f0293408f8bb181d03e8be68434259fa83d 100644 (file)
--- a/src/config.h
+++ b/src/config.h
@@ -3,16 +3,17 @@
 
 // Configuration definitions.
 
-/* Dont support QEMU BIOS by default.
- * Change CONFIG_QEMU to 1 to support QEMU. */
-#define CONFIG_QEMU 0
-
-#if (QEMU_SUPPORT == 1)
-#define CONFIG_APPNAME "QEMU"
-#else
-#define CONFIG_APPNAME "Bochs"
-#endif
-
+//#define CONFIG_APPNAME  "QEMU"
+//#define CONFIG_CPUNAME8 "QEMUCPU "
+//#define CONFIG_APPNAME6 "QEMU  "
+//#define CONFIG_APPNAME4 "QEMU"
+#define CONFIG_APPNAME  "Bochs"
+#define CONFIG_CPUNAME8 "BOCHSCPU"
+#define CONFIG_APPNAME6 "BOCHS "
+#define CONFIG_APPNAME4 "BXPC"
+
+// Configure for use with KVM.
+#define CONFIG_KVM 0
 // Configure as a coreboot payload.
 #define CONFIG_COREBOOT 0
 
@@ -22,9 +23,13 @@
 // Send debugging information to serial port
 #define CONFIG_DEBUG_SERIAL 0
 
+// Support for int13 floppy drive access
 #define CONFIG_FLOPPY_SUPPORT 1
+// Support for int15c2 mouse calls
 #define CONFIG_PS2_MOUSE 1
+// Support for IDE disk code
 #define CONFIG_ATA 1
+// Support calling int155f on each keyboard event
 #define CONFIG_KBD_CALL_INT15_4F 1
 // Support for booting from a CD
 #define CONFIG_CDROM_BOOT 1
@@ -34,13 +39,43 @@
 #define CONFIG_PCIBIOS 1
 // Support int 15/53 APM BIOS calls
 #define CONFIG_APMBIOS 1
+// Support PnP BIOS entry point.
+#define CONFIG_PNPBIOS 1
+// Support int 19/18 system bootup support
+#define CONFIG_BOOT 1
+// Support int 14 serial port calls
+#define CONFIG_SERIAL 1
+// Support int 17 parallel port calls
+#define CONFIG_LPT 1
+// Support int 16 keyboard calls
+#define CONFIG_KEYBOARD 1
+// Support finding and running option roms during post.
+#define CONFIG_OPTIONROMS 1
+// Set if option roms are already copied to 0xc0000-0xf0000
+#define CONFIG_OPTIONROMS_DEPLOYED 1
+// When option roms are not pre-deployed, SeaBIOS can copy an optionrom
+// from flash for up to 2 devices.
+#define OPTIONROM_BDF_1 0x0000
+#define OPTIONROM_MEM_1 0x00000000
+#define OPTIONROM_BDF_2 0x0000
+#define OPTIONROM_MEM_2 0x00000000
+// Support an interactive boot menu at end of post.
+#define CONFIG_BOOTMENU 1
 
 // Support generation of a PIR table in 0xf000 segment (for emulators)
 #define CONFIG_PIRTABLE 1
 // Support generation of MPTable (for emulators)
 #define CONFIG_MPTABLE 1
+// Support generation of SM BIOS tables (for emulators)
+#define CONFIG_SMBIOS 1
+// Support finding a UUID (for smbios) via "magic" outl sequence.
+#define CONFIG_UUID_BACKDOOR 1
 // Support generation of ACPI tables (for emulators)
 #define CONFIG_ACPI 1
+// Support bios callbacks specific to via vgabios.
+#define CONFIG_VGAHOOKS 0
+// Maximum number of map entries in the e820 map
+#define CONFIG_MAX_E820 32
 
 /* define it if the (emulated) hardware supports SMM mode */
 #define CONFIG_USE_SMM 1
@@ -55,26 +90,33 @@
 #define CONFIG_BIOS_REVISION 0x01
 
 // Various memory addresses used by the code.
-#define BUILD_STACK_ADDR        0xfffe
-#define BUILD_CPU_COUNT_ADDR    0xf000
-#define BUILD_AP_BOOT_ADDR      0x10000
-#define BUILD_BSS_ADDR          0x40000
-#define BUILD_BIOS_ADDR         0xf0000
-#define BUILD_BIOS_SIZE         0x10000
- /* 64 KB used to copy the BIOS to shadow RAM */
-#define BUILD_BIOS_TMP_ADDR     0x30000
-
-#define BUILD_PM_IO_BASE        0xb000
-#define BUILD_SMB_IO_BASE       0xb100
-#define BUILD_SMI_CMD_IO_ADDR   0xb2
-
-// Start of fixed addresses in 0xf0000 segment.
-#define BUILD_START_FIXED       0xe050
-
-// Important 16-bit segments
+#define BUILD_STACK_ADDR          0x7c00
+#define BUILD_S3RESUME_STACK_ADDR 0x1000
+#define BUILD_AP_BOOT_ADDR        0x10000
+#define BUILD_BIOS_ADDR           0xf0000
+#define BUILD_BIOS_SIZE           0x10000
+// 64 KB used to copy the BIOS to shadow RAM
+#define BUILD_BIOS_TMP_ADDR       0x30000
+
+#define BUILD_APIC_ADDR           0xfee00000
+#define BUILD_IOAPIC_ADDR         0xfec00000
+
+#define BUILD_SMM_INIT_ADDR       0x38000
+#define BUILD_SMM_ADDR            0xa8000
+#define BUILD_SMM_SIZE            0x8000
+
+// Important real-mode segments
+#define SEG_IVT      0x0000
+#define SEG_BDA      0x0040
 #define SEG_BIOS     0xf000
-#define SEG_EBDA     0x9fc0
-#define SEG_BDA      0x0000
+
+// Segment definitions in protected mode (see rombios32_gdt in romlayout.S)
+#define SEG32_MODE32_CS    (2 << 3)
+#define SEG32_MODE32_DS    (3 << 3)
+#define SEG32_MODE16_CS    (4 << 3)
+#define SEG32_MODE16_DS    (5 << 3)
+#define SEG32_MODE16BIG_CS (6 << 3)
+#define SEG32_MODE16BIG_DS (7 << 3)
 
 // Debugging levels.  If non-zero and CONFIG_DEBUG_LEVEL is greater
 // than the specified value, then the corresponding irq handler will
@@ -101,6 +143,8 @@
 #define DEBUG_ISR_74 9
 #define DEBUG_ISR_75 1
 #define DEBUG_ISR_76 10
-#define DEBUG_ISR_hwirq 30
+#define DEBUG_ISR_hwpic1 1
+#define DEBUG_ISR_hwpic2 1
+#define DEBUG_HDL_pnp 1
 
 #endif // config.h