diff options
Diffstat (limited to 'src/mainboard/intel/d945gclf')
| -rw-r--r-- | src/mainboard/intel/d945gclf/acpi_tables.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/mainboard/intel/d945gclf/acpi_tables.c b/src/mainboard/intel/d945gclf/acpi_tables.c index 1e8ea292fc..bc0a790907 100644 --- a/src/mainboard/intel/d945gclf/acpi_tables.c +++ b/src/mainboard/intel/d945gclf/acpi_tables.c @@ -30,84 +30,13 @@ #include <arch/ioapic.h> #include "dmi.h" -#define OLD_ACPI 0 - extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC unsigned long acpi_create_slic(unsigned long current); #endif -#if OLD_ACPI -typedef struct acpi_oemb { - acpi_header_t header; - u8 ss; - u16 iost; - u32 topm; - u32 roms; - u32 mg1b; - u32 mg1l; - u32 mg2b; - u32 mg2l; - u8 rsvd; - u8 dmax; - u32 hpta; - u32 cpb0; - u32 cpb1; - u32 cpb2; - u32 cpb3; - u8 assb; - u8 aotb; - u32 aaxb; - u8 smif; - u8 dtse; - u8 dts1; - u8 dts2; - u8 mpen; -} __attribute__((packed)) acpi_oemb_t; -#endif - #include "southbridge/intel/i82801gx/nvs.h" -#if OLD_ACPI -static void acpi_create_oemb(acpi_oemb_t *oemb) -{ - acpi_header_t *header = &(oemb->header); - unsigned long tolud; - - memset (oemb, 0, sizeof(*oemb)); - - /* fill out header fields */ - memcpy(header->signature, "OEMB", 4); - memcpy(header->oem_id, OEM_ID, 6); - memcpy(header->oem_table_id, "COREBOOT", 8); - memcpy(header->asl_compiler_id, ASLC, 4); - - header->length = sizeof(acpi_oemb_t); - header->revision = 1; - - oemb->ss = 0x09; // ss1 + ss 4 - oemb->iost = 0x0403; // ?? - - tolud = pci_read_config32(dev_find_slot(0, PCI_DEVFN(2, 0)), 0x5c); - oemb->topm = tolud; - - oemb->roms = 0xfff00000; // 1M hardcoded - - oemb->mg1b = 0x000d0000; - oemb->mg1l = 0x00010000; - - oemb->mg2b = tolud; - oemb->mg2l = 0-tolud; - - oemb->dmax = 0x87; - oemb->hpta = 0x000e36c0; - - header->checksum = - acpi_checksum((void *) oemb, sizeof(acpi_oemb_t)); - -}; -#endif - static void acpi_create_gnvs(global_nvs_t *gnvs) { memset((void *)gnvs, 0, sizeof(*gnvs)); @@ -202,9 +131,6 @@ unsigned long write_acpi_tables(unsigned long start) #if CONFIG_HAVE_ACPI_SLIC acpi_header_t *slic; #endif -#if OLD_ACPI - acpi_oemb_t *oemb; -#endif acpi_header_t *ssdt; acpi_header_t *dsdt; @@ -256,15 +182,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; acpi_add_table(rsdp, mcfg); -#if OLD_ACPI - printk(BIOS_DEBUG, "ACPI: * OEMB\n"); - oemb=(acpi_oemb_t *)current; - current += sizeof(acpi_oemb_t); - ALIGN_CURRENT; - acpi_create_oemb(oemb); - acpi_add_table(rsdp, oemb); -#endif - printk(BIOS_DEBUG, "ACPI: * FACS\n"); facs = (acpi_facs_t *) current; current += sizeof(acpi_facs_t); @@ -276,16 +193,6 @@ unsigned long write_acpi_tables(unsigned long start) current += dsdt->length; memcpy(dsdt, &AmlCode, dsdt->length); -#if OLD_ACPI - for (i=0; i < dsdt->length; i++) { - if (*(u32*)(((u32)dsdt) + i) == 0xC0DEBEEF) { - printk(BIOS_DEBUG, "ACPI: Patching up DSDT at offset 0x%04x -> 0x%08x\n", i, 0x24 + (u32)oemb); - *(u32*)(((u32)dsdt) + i) = 0x24 + (u32)oemb; - break; - } - } -#endif - ALIGN_CURRENT; /* Pack GNVS into the ACPI table area */ |