diff options
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0115-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0115-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0115-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch b/resources/libreboot/patch/kgpe-d16/0115-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch new file mode 100644 index 00000000..ba0f2189 --- /dev/null +++ b/resources/libreboot/patch/kgpe-d16/0115-mainboard-asus-kgpe-d16-Add-several-nvram-configurat.patch @@ -0,0 +1,129 @@ +From 7b3c144695ecc58a7bfc35215fd2933aea0051e1 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Tue, 11 Aug 2015 17:53:45 -0500 +Subject: [PATCH 115/139] mainboard/asus/kgpe-d16: Add several nvram + configuration options + +Change-Id: I45b04e8fbdfc65603e1057f7b0e5a13d073fe348 +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + 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 ada268b..f87efc6 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 2b222f5..fa61f63 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 + */ +-- +1.9.1 + |