diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2011-09-20 19:40:28 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2011-09-20 19:40:28 -0400 |
| commit | 7859edaaba68183d57eba3a166c1a06b187aeef6 (patch) | |
| tree | e331b3e767168ae5d3507685853a604674e28d87 | |
| parent | 8a161c9f5a99f3d3580eb6fc746e6b4ed28dd2b8 (diff) | |
| download | seabios-7859edaaba68183d57eba3a166c1a06b187aeef6.tar.gz | |
Minor - move ACPI_HPET_ADDRESS definition to config.h.
Move ACPI_HPET_ADDRESS to BUILD_HPET_ADDRESS in config.h so that it
is listed with similar hardcoded addresses.
Also, organize the BUILD_*_ADDRESS definitions in config.h.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | src/acpi.c | 5 | ||||
| -rw-r--r-- | src/config.h | 15 |
2 files changed, 9 insertions, 11 deletions
@@ -156,7 +156,6 @@ struct acpi_20_hpet { u16 min_tick; u8 page_protect; } PACKED; -#define ACPI_HPET_ADDRESS 0xFED00000UL #define HPET_ID 0x000 #define HPET_PERIOD 0x004 @@ -468,7 +467,7 @@ static void* build_hpet(void) { struct acpi_20_hpet *hpet; - const void *hpet_base = (void *)ACPI_HPET_ADDRESS; + const void *hpet_base = (void *)BUILD_HPET_ADDRESS; u32 hpet_vendor = readl(hpet_base + HPET_ID) >> 16; u32 hpet_period = readl(hpet_base + HPET_PERIOD); @@ -487,7 +486,7 @@ build_hpet(void) * emulated hpet */ hpet->timer_block_id = cpu_to_le32(0x8086a201); - hpet->addr.address = cpu_to_le32(ACPI_HPET_ADDRESS); + hpet->addr.address = cpu_to_le32(BUILD_HPET_ADDRESS); build_header((void*)hpet, HPET_SIGNATURE, sizeof(*hpet), 1); return hpet; diff --git a/src/config.h b/src/config.h index d182b13..b0187a4 100644 --- a/src/config.h +++ b/src/config.h @@ -22,6 +22,8 @@ #define CONFIG_MAX_HIGHTABLE (64*1024) // Largest supported externaly facing drive id #define CONFIG_MAX_EXTDRIVE 16 +// Number of bytes the smbios may be and still live in the f-segment +#define BUILD_MAX_SMBIOS_FSEG 600 #define CONFIG_MODEL_ID 0xFC #define CONFIG_SUBMODEL_ID 0x00 @@ -38,20 +40,17 @@ #define BUILD_BIOS_SIZE 0x10000 // 32KB for shadow ram copying (works around emulator deficiencies) #define BUILD_BIOS_TMP_ADDR 0x30000 +#define BUILD_SMM_INIT_ADDR 0x38000 +#define BUILD_SMM_ADDR 0xa8000 +#define BUILD_SMM_SIZE 0x8000 #define BUILD_MAX_HIGHMEM 0xe0000000 #define BUILD_PCIMEM_START 0xe0000000 -#define BUILD_PCIMEM_SIZE (BUILD_PCIMEM_END - BUILD_PCIMEM_START) #define BUILD_PCIMEM_END 0xfec00000 /* IOAPIC is mapped at */ -#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 - -#define BUILD_MAX_SMBIOS_FSEG 600 +#define BUILD_HPET_ADDRESS 0xfed00000 +#define BUILD_APIC_ADDR 0xfee00000 // Important real-mode segments #define SEG_IVT 0x0000 |