Move the ACPI FACP table to the front of the RSDT list. This is done to work around a Windows XP or Server 2003 setup failure where an error message such as: "An unexpected error (805262864) occurred at line 1768 of d:\xpclient\base\boot\setup\arcdisp.c" occurs. This change updates AMD reference board projects, but could applied to others as well.

Signed-off-by: Scott Duplichan <scott@notabs.org>
Acked-by: Marc Jones <marcj303@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6600 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 25 insertions, 25 deletions

diff --git a/src/mainboard/amd/mahogany_fam10/acpi_tables.c b/src/mainboard/amd/mahogany_fam10/acpi_tables.c
index 1cb39adea6..74f5612de1 100644
--- a/src/mainboard/amd/mahogany_fam10/acpi_tables.c
+++ b/src/mainboard/amd/mahogany_fam10/acpi_tables.c
@@ -126,6 +126,31 @@ unsigned long write_acpi_tables(unsigned long start)
 	acpi_write_rsdp(rsdp, rsdt, NULL);
 	acpi_write_rsdt(rsdt);
 
+	/* DSDT */
+	current	  = ( current + 0x07) & -0x08;
+	printk(BIOS_DEBUG, "ACPI:    * DSDT at %lx\n", current);
+	dsdt = (acpi_header_t *)current; // it will used by fadt
+	memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+	current += dsdt->length;
+	memcpy(dsdt, &AmlCode, dsdt->length);
+	printk(BIOS_DEBUG, "ACPI:    * DSDT @ %p Length %x\n",dsdt,dsdt->length);
+
+	/* FACS */ // it needs 64 bit alignment
+	current	  = ( current + 0x07) & -0x08;
+	printk(BIOS_DEBUG, "ACPI:	* FACS at %lx\n", current);
+	facs = (acpi_facs_t *) current; // it will be used by fadt
+	current += sizeof(acpi_facs_t);
+	acpi_create_facs(facs);
+
+	/* FADT */
+	current	  = ( current + 0x07) & -0x08;
+	printk(BIOS_DEBUG, "ACPI:    * FADT at %lx\n", current);
+	fadt = (acpi_fadt_t *) current;
+	current += sizeof(acpi_fadt_t);
+
+	acpi_create_fadt(fadt, facs, dsdt);
+	acpi_add_table(rsdp, fadt);
+
 	/*
 	 * We explicitly add these tables later on:
 	 */
@@ -218,31 +243,6 @@ unsigned long write_acpi_tables(unsigned long start)
 	}
 #endif
 
-	/* DSDT */
-	current	  = ( current + 0x07) & -0x08;
-	printk(BIOS_DEBUG, "ACPI:    * DSDT at %lx\n", current);
-	dsdt = (acpi_header_t *)current; // it will used by fadt
-	memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
-	current += dsdt->length;
-	memcpy(dsdt, &AmlCode, dsdt->length);
-	printk(BIOS_DEBUG, "ACPI:    * DSDT @ %p Length %x\n",dsdt,dsdt->length);
-
-	/* FACS */ // it needs 64 bit alignment
-	current	  = ( current + 0x07) & -0x08;
-	printk(BIOS_DEBUG, "ACPI:	* FACS at %lx\n", current);
-	facs = (acpi_facs_t *) current; // it will be used by fadt
-	current += sizeof(acpi_facs_t);
-	acpi_create_facs(facs);
-
-	/* FADT */
-	current	  = ( current + 0x07) & -0x08;
-	printk(BIOS_DEBUG, "ACPI:    * FADT at %lx\n", current);
-	fadt = (acpi_fadt_t *) current;
-	current += sizeof(acpi_fadt_t);
-
-	acpi_create_fadt(fadt, facs, dsdt);
-	acpi_add_table(rsdp, fadt);
-
 #if DUMP_ACPI_TABLES == 1
 	printk(BIOS_DEBUG, "rsdp\n");
 	dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));