Move SeaBIOS post/boot stack to avoid conflict with gPXE.

[seabios.git] / src / config.h

diff --git a/src/config.h b/src/config.h
index cba7ac4b07e6580f849d79e0f323b9c488fe6434..05f39421843fda9983ebb74a98d3275f4a6e7c7f 100644 (file)
--- a/src/config.h
+++ b/src/config.h
@@ -12,19 +12,30 @@
 #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
 
 // Control how verbose debug output is.
 #define CONFIG_DEBUG_LEVEL 1
-
 // Send debugging information to serial port
 #define CONFIG_DEBUG_SERIAL 0
-
-// Support for int13 floppy drive access
-#define CONFIG_FLOPPY_SUPPORT 1
+// Screen writes are also sent to debug ports.
+#define CONFIG_SCREEN_AND_DEBUG 1
+
+// Support running hardware initialization in parallel
+#define CONFIG_THREADS 1
+// Support int13 disk/floppy drive functions
+#define CONFIG_DRIVES 1
+// Support floppy drive access
+#define CONFIG_FLOPPY 1
+// Support USB devices
+#define CONFIG_USB 1
+// Support USB UHCI controllers
+#define CONFIG_USB_UHCI 1
+// Support USB OHCI controllers
+#define CONFIG_USB_OHCI 1
+// Support USB keyboards
+#define CONFIG_USB_KEYBOARD 1
 // Support for IDE disk code
 #define CONFIG_ATA 1
 // Use 32bit PIO accesses on ATA (minor optimization on PCI transfers)
@@ -39,6 +50,8 @@
 #define CONFIG_APMBIOS 1
 // Support PnP BIOS entry point.
 #define CONFIG_PNPBIOS 1
+// Support Post Memory Manager (PMM) entry point.
+#define CONFIG_PMM 1
 // Support int 19/18 system bootup support
 #define CONFIG_BOOT 1
 // Support an interactive boot menu at end of post.
@@ -63,6 +76,8 @@
 #define CONFIG_PCI_ROOT2 0x00
 // Support searching coreboot flash format.
 #define CONFIG_COREBOOT_FLASH 0
+// Support floppy images in the coreboot flash.
+#define CONFIG_FLASH_FLOPPY 1
 // Support the lzma decompression algorighm.
 #define CONFIG_LZMA 1
 // Support finding and running option roms during post.
@@ -98,22 +113,31 @@
 #define CONFIG_MAX_E820 32
 // Space to reserve in f-segment for run-time built bios tables.
 #define CONFIG_MAX_BIOSTABLE 2048
+// Space to reserve in high-memory for tables
+#define CONFIG_MAX_HIGHTABLE (64*1024)
 
+// Maximum number of ATA controllers to support
 #define CONFIG_MAX_ATA_INTERFACES 4
-#define CONFIG_MAX_ATA_DEVICES  (CONFIG_MAX_ATA_INTERFACES*2)
-
-#define CONFIG_ACPI_DATA_SIZE 0x00010000L
+// Maximum number of internal drives supported
+#define CONFIG_MAX_DRIVES 8
+// Largest supported externaly facing drive id
+#define CONFIG_MAX_EXTDRIVE 16
 
 #define CONFIG_MODEL_ID      0xFC
 #define CONFIG_SUBMODEL_ID   0x00
 #define CONFIG_BIOS_REVISION 0x01
 
 // Various memory addresses used by the code.
-#define BUILD_STACK_ADDR          0x7c00
+#define BUILD_STACK_ADDR          0x7000
 #define BUILD_S3RESUME_STACK_ADDR 0x1000
 #define BUILD_AP_BOOT_ADDR        0x10000
+#define BUILD_EBDA_MINIMUM        0x90000
+#define BUILD_LOWRAM_END          0xa0000
+#define BUILD_ROM_START           0xc0000
 #define BUILD_BIOS_ADDR           0xf0000
 #define BUILD_BIOS_SIZE           0x10000
+// 32KB for shadow ram copying (works around emulator deficiencies)
+#define BUILD_BIOS_TMP_ADDR       0x30000
 
 #define BUILD_APIC_ADDR           0xfee00000
 #define BUILD_IOAPIC_ADDR         0xfec00000
@@ -162,5 +186,7 @@
 #define DEBUG_ISR_hwpic1 5
 #define DEBUG_ISR_hwpic2 5
 #define DEBUG_HDL_pnp 1
+#define DEBUG_HDL_pmm 1
+#define DEBUG_thread 1
 
 #endif // config.h