New board: ASUS KGPE-D16

coreboot build errors:

In file included from src/northbridge/amd/amdfam10/misc_control.c:35:0:
src/include/option.h:13:27: error: static declaration of 'get_option' follows non-static declaration
 static inline enum cb_err get_option(void *dest, const char *name)
                           ^
In file included from src/northbridge/amd/amdfam10/misc_control.c:34:0:
src/include/pc80/mc146818rtc.h:176:13: note: previous declaration of 'get_option' was here
 enum cb_err get_option(void *dest, const char *name);

Ping tpearson about this.

Also ping him about the fact that there isn't actually an option to
enable or disable native graphics initialization, but that the option
MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG is in fact available and set to Y in the
Kconfig file. I think this is probably since there isn't even an option
ROM available for the machine, so it's pointless to offer the setting.

1 files changed, 127 insertions, 0 deletions

diff --git a/resources/libreboot/patch/kgpe-d16/0117-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch b/resources/libreboot/patch/kgpe-d16/0117-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch
new file mode 100644
index 00000000..05b5bb8c
--- /dev/null
+++ b/resources/libreboot/patch/kgpe-d16/0117-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch
@@ -0,0 +1,127 @@
+From fa09be02971b05b8031ebc372ab778613d25da7f Mon Sep 17 00:00:00 2001
+From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
+Date: Tue, 11 Aug 2015 17:53:45 -0500
+Subject: [PATCH 117/146] mainboard/asus/kgpe-d16: Add several nvram
+ configuration options
+
+---
+ src/mainboard/asus/kgpe-d16/acpi_tables.c |   37 +++++++++++++++++++++++++++++
+ src/mainboard/asus/kgpe-d16/cmos.default  |    3 ++-
+ src/mainboard/asus/kgpe-d16/cmos.layout   |    7 +++---
+ src/mainboard/asus/kgpe-d16/devicetree.cb |    1 +
+ src/mainboard/asus/kgpe-d16/romstage.c    |    2 ++
+ 5 files changed, 46 insertions(+), 4 deletions(-)
+
+diff --git a/src/mainboard/asus/kgpe-d16/acpi_tables.c b/src/mainboard/asus/kgpe-d16/acpi_tables.c
+index 4e98dfe..3f8650b 100644
+--- a/src/mainboard/asus/kgpe-d16/acpi_tables.c
++++ b/src/mainboard/asus/kgpe-d16/acpi_tables.c
+@@ -73,3 +73,40 @@ unsigned long acpi_fill_madt(unsigned long current)
+ 
+ 	return current;
+ }
++
++unsigned long acpi_fill_ivrs_ioapic(acpi_ivrs_t* ivrs, unsigned long current)
++{
++	uint8_t *p;
++
++	uint32_t apicid_sp5100;
++	uint32_t apicid_sr5650;
++
++	apicid_sp5100 = 0x20;
++	apicid_sr5650 = apicid_sp5100 + 1;
++
++	/* Describe NB IOAPIC */
++	p = (uint8_t *)current;
++	p[0] = 0x48;			/* Entry type */
++	p[1] = 0;			/* Device */
++	p[2] = 0;			/* Bus */
++	p[3] = 0x0;			/* Data */
++	p[4] = apicid_sr5650;		/* IOAPIC ID */
++	p[5] = 0x1;			/* Device 0 Function 1 */
++	p[6] = 0x0;			/* Northbridge bus */
++	p[7] = 0x1;			/* Variety */
++	current += 8;
++
++	/* Describe SB IOAPIC */
++	p = (uint8_t *)current;
++	p[0] = 0x48;			/* Entry type */
++	p[1] = 0;			/* Device */
++	p[2] = 0;			/* Bus */
++	p[3] = 0xd7;			/* Data */
++	p[4] = apicid_sp5100;		/* IOAPIC ID */
++	p[5] = 0x14 << 3;		/* Device 0x14 Function 0 */
++	p[6] = 0x0;			/* Southbridge bus */
++	p[7] = 0x1;			/* Variety */
++	current += 8;
++
++	return current;
++}
+\ No newline at end of file
+diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default
+index 0a898bd..83c1fe8 100644
+--- a/src/mainboard/asus/kgpe-d16/cmos.default
++++ b/src/mainboard/asus/kgpe-d16/cmos.default
+@@ -3,7 +3,7 @@ debug_level = Spew
+ multi_core = Enable
+ slow_cpu = off
+ compute_unit_siblings = Enable
+-iommu = Disable
++iommu = Enable
+ nmi = Disable
+ hypertransport_speed_limit = Auto
+ max_mem_clock = DDR3-1600
+@@ -23,6 +23,7 @@ maximum_p_state_limit = 0xf
+ probe_filter = Auto
+ l3_cache_partitioning = Disable
+ ieee1394 = Enable
++gart = Disable
+ experimental_memory_speed_boost = Disable
+ power_on_after_fail = On
+ boot_option = Fallback
+diff --git a/src/mainboard/asus/kgpe-d16/cmos.layout b/src/mainboard/asus/kgpe-d16/cmos.layout
+index 010d4db..310b7b1 100644
+--- a/src/mainboard/asus/kgpe-d16/cmos.layout
++++ b/src/mainboard/asus/kgpe-d16/cmos.layout
+@@ -51,9 +51,10 @@ entries
+ 473          2       e       13       dimm_spd_checksum
+ 475          1       e       14       probe_filter
+ 476          1       e       1        l3_cache_partitioning
+-477          1       e       1        experimental_memory_speed_boost
+-478          1       r       0        allow_spd_nvram_cache_restore
+-479          1       e       1        ieee1394
++477          1       e       1        ieee1394
++478          1       e       1        gart
++479          1       e       1        experimental_memory_speed_boost
++480          1       r       0        allow_spd_nvram_cache_restore
+ 728        256       h       0        user_data
+ 984         16       h       0        check_sum
+ # Reserve the extended AMD configuration registers
+diff --git a/src/mainboard/asus/kgpe-d16/devicetree.cb b/src/mainboard/asus/kgpe-d16/devicetree.cb
+index 05b975b..8879c0e 100644
+--- a/src/mainboard/asus/kgpe-d16/devicetree.cb
++++ b/src/mainboard/asus/kgpe-d16/devicetree.cb
+@@ -15,6 +15,7 @@ chip northbridge/amd/amdfam10/root_complex	# Root complex
+ 				chip southbridge/amd/sr5650		# Primary southbridge
+ 					device pci 0.0 on end			# HT Root Complex 0x9600
+ 					device pci 0.1 on end			# CLKCONFIG
++					device pci 0.2 on end			# IOMMU
+ 					device pci 2.0 on			# PCIE P2P bridge 0x9603 (GPP1 Port0)
+ 						# Slot				# PCI E 1 / PCI E 2
+ 					end
+diff --git a/src/mainboard/asus/kgpe-d16/romstage.c b/src/mainboard/asus/kgpe-d16/romstage.c
+index 13fb485..c91fb1d 100644
+--- a/src/mainboard/asus/kgpe-d16/romstage.c
++++ b/src/mainboard/asus/kgpe-d16/romstage.c
+@@ -459,6 +459,8 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+ 		die("After soft_reset_x - shouldn't see this message!!!\n");
+ 	}
+ 
++	sr5650_htinit_dect_and_enable_isochronous_link();
++
+ 	/* Set default DDR memory voltage
+ 	 * This will be overridden later during RAM initialization
+ 	 */
+-- 
+1.7.9.5
+