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-rw-r--r--config/coreboot/default/patches/0036-mb-hp-Add-Compaq-Elite-8300-CMT-port.patch818
1 files changed, 0 insertions, 818 deletions
diff --git a/config/coreboot/default/patches/0036-mb-hp-Add-Compaq-Elite-8300-CMT-port.patch b/config/coreboot/default/patches/0036-mb-hp-Add-Compaq-Elite-8300-CMT-port.patch
deleted file mode 100644
index 6ce09e6f..00000000
--- a/config/coreboot/default/patches/0036-mb-hp-Add-Compaq-Elite-8300-CMT-port.patch
+++ /dev/null
@@ -1,818 +0,0 @@
-From 757b8965ccdd8ecd0eeec33aee3685dd9a33d34e Mon Sep 17 00:00:00 2001
-From: Riku Viitanen <riku.viitanen@protonmail.com>
-Date: Sat, 23 Dec 2023 23:09:46 +0200
-Subject: [PATCH] mb/hp: Add Compaq Elite 8300 CMT port
-
-Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
----
- .../hp/compaq_elite_8300_cmt/Kconfig | 38 ++++
- .../hp/compaq_elite_8300_cmt/Kconfig.name | 2 +
- .../hp/compaq_elite_8300_cmt/Makefile.inc | 7 +
- .../hp/compaq_elite_8300_cmt/acpi/ec.asl | 1 +
- .../compaq_elite_8300_cmt/acpi/platform.asl | 10 +
- .../hp/compaq_elite_8300_cmt/acpi/superio.asl | 29 +++
- .../hp/compaq_elite_8300_cmt/acpi_tables.c | 12 ++
- .../hp/compaq_elite_8300_cmt/board_info.txt | 5 +
- .../hp/compaq_elite_8300_cmt/cmos.default | 7 +
- .../hp/compaq_elite_8300_cmt/cmos.layout | 74 +++++++
- .../hp/compaq_elite_8300_cmt/devicetree.cb | 161 +++++++++++++++
- .../hp/compaq_elite_8300_cmt/dsdt.asl | 26 +++
- .../hp/compaq_elite_8300_cmt/early_init.c | 41 ++++
- .../compaq_elite_8300_cmt/gma-mainboard.ads | 17 ++
- src/mainboard/hp/compaq_elite_8300_cmt/gpio.c | 191 ++++++++++++++++++
- .../hp/compaq_elite_8300_cmt/hda_verb.c | 33 +++
- .../hp/compaq_elite_8300_cmt/mainboard.c | 16 ++
- 17 files changed, 670 insertions(+)
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/Kconfig
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/Kconfig.name
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/Makefile.inc
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/acpi/ec.asl
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/acpi/platform.asl
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/acpi/superio.asl
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/acpi_tables.c
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/board_info.txt
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/cmos.default
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/cmos.layout
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/devicetree.cb
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/dsdt.asl
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/early_init.c
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/gma-mainboard.ads
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/gpio.c
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/hda_verb.c
- create mode 100644 src/mainboard/hp/compaq_elite_8300_cmt/mainboard.c
-
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig b/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig
-new file mode 100644
-index 0000000000..d3a5c3b389
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig
-@@ -0,0 +1,38 @@
-+if BOARD_HP_COMPAQ_ELITE_8300_CMT
-+
-+config BOARD_SPECIFIC_OPTIONS
-+ def_bool y
-+ select BOARD_ROMSIZE_KB_16384
-+ select HAVE_ACPI_RESUME
-+ select HAVE_ACPI_TABLES
-+ select HAVE_CMOS_DEFAULT
-+ select HAVE_OPTION_TABLE
-+ select INTEL_INT15
-+ select MAINBOARD_HAS_TPM1
-+ select MAINBOARD_HAS_LIBGFXINIT
-+ select MAINBOARD_USES_IFD_GBE_REGION
-+ select MEMORY_MAPPED_TPM
-+ select NORTHBRIDGE_INTEL_SANDYBRIDGE
-+ select SERIRQ_CONTINUOUS_MODE
-+ select SOUTHBRIDGE_INTEL_C216
-+ select SUPERIO_NUVOTON_NPCD378
-+ select USE_NATIVE_RAMINIT
-+
-+config CBFS_SIZE
-+ default 0x570000
-+
-+config MAINBOARD_DIR
-+ default "hp/compaq_elite_8300_cmt"
-+
-+config MAINBOARD_PART_NUMBER
-+ default "HP Compaq Elite 8300 CMT"
-+
-+config VGA_BIOS_ID
-+ default "8086,0152"
-+
-+config DRAM_RESET_GATE_GPIO
-+ default 60
-+
-+config USBDEBUG_HCD_INDEX # FIXME: check this
-+ default 2
-+endif
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig.name b/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig.name
-new file mode 100644
-index 0000000000..bd399b1e76
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/Kconfig.name
-@@ -0,0 +1,2 @@
-+config BOARD_HP_COMPAQ_ELITE_8300_CMT
-+ bool "Compaq Elite 8300 CMT"
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/Makefile.inc b/src/mainboard/hp/compaq_elite_8300_cmt/Makefile.inc
-new file mode 100644
-index 0000000000..fb492d3583
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/Makefile.inc
-@@ -0,0 +1,7 @@
-+## SPDX-License-Identifier: GPL-2.0-only
-+
-+bootblock-y += early_init.c
-+bootblock-y += gpio.c
-+romstage-y += early_init.c
-+romstage-y += gpio.c
-+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/acpi/ec.asl b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/ec.asl
-new file mode 100644
-index 0000000000..73fa78ef14
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/ec.asl
-@@ -0,0 +1 @@
-+/* SPDX-License-Identifier: GPL-2.0-or-later */
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/acpi/platform.asl b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/platform.asl
-new file mode 100644
-index 0000000000..aff432b6f4
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/platform.asl
-@@ -0,0 +1,10 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+Method(_WAK, 1)
-+{
-+ Return(Package() {0, 0})
-+}
-+
-+Method(_PTS, 1)
-+{
-+}
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/acpi/superio.asl b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/superio.asl
-new file mode 100644
-index 0000000000..54f8e3fe95
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/acpi/superio.asl
-@@ -0,0 +1,29 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+/* Copied over from compaq_8200_elite_sff/acpi/superio.asl */
-+
-+#include <superio/nuvoton/npcd378/acpi/superio.asl>
-+
-+Scope (\_GPE)
-+{
-+ Method (_L0D, 0, NotSerialized)
-+ {
-+ Notify (\_SB.PCI0.EHC1, 0x02)
-+ Notify (\_SB.PCI0.EHC2, 0x02)
-+ //FIXME: Add GBE device
-+ //Notify (\_SB.PCI0.GBE, 0x02)
-+ }
-+
-+ Method (_L09, 0, NotSerialized)
-+ {
-+ Notify (\_SB.PCI0.RP01, 0x02)
-+ Notify (\_SB.PCI0.RP02, 0x02)
-+ Notify (\_SB.PCI0.RP03, 0x02)
-+ Notify (\_SB.PCI0.RP04, 0x02)
-+ Notify (\_SB.PCI0.RP05, 0x02)
-+ Notify (\_SB.PCI0.RP06, 0x02)
-+ Notify (\_SB.PCI0.RP07, 0x02)
-+ Notify (\_SB.PCI0.RP08, 0x02)
-+ Notify (\_SB.PCI0.PEGP, 0x02)
-+ }
-+}
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/acpi_tables.c b/src/mainboard/hp/compaq_elite_8300_cmt/acpi_tables.c
-new file mode 100644
-index 0000000000..8f4f83b826
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/acpi_tables.c
-@@ -0,0 +1,12 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <acpi/acpi_gnvs.h>
-+#include <soc/nvs.h>
-+
-+void mainboard_fill_gnvs(struct global_nvs *gnvs)
-+{
-+ /* Temperature at which OS will shutdown */
-+ gnvs->tcrt = 100;
-+ /* Temperature at which OS will throttle CPU */
-+ gnvs->tpsv = 90;
-+}
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/board_info.txt b/src/mainboard/hp/compaq_elite_8300_cmt/board_info.txt
-new file mode 100644
-index 0000000000..16c29e82d8
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/board_info.txt
-@@ -0,0 +1,5 @@
-+Category: desktop
-+ROM protocol: SPI
-+ROM socketed: n
-+Flashrom support: y
-+Release year: 2012
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/cmos.default b/src/mainboard/hp/compaq_elite_8300_cmt/cmos.default
-new file mode 100644
-index 0000000000..6d27a79c66
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/cmos.default
-@@ -0,0 +1,7 @@
-+boot_option=Fallback
-+debug_level=Debug
-+power_on_after_fail=Enable
-+nmi=Enable
-+sata_mode=AHCI
-+gfx_uma_size=32M
-+psu_fan_lvl=3
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/cmos.layout b/src/mainboard/hp/compaq_elite_8300_cmt/cmos.layout
-new file mode 100644
-index 0000000000..1fc83b1a55
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/cmos.layout
-@@ -0,0 +1,74 @@
-+## SPDX-License-Identifier: GPL-2.0-only
-+
-+# -----------------------------------------------------------------
-+entries
-+
-+# -----------------------------------------------------------------
-+0 120 r 0 reserved_memory
-+
-+# -----------------------------------------------------------------
-+# RTC_BOOT_BYTE (coreboot hardcoded)
-+384 1 e 4 boot_option
-+388 4 h 0 reboot_counter
-+
-+# -----------------------------------------------------------------
-+# coreboot config options: console
-+395 4 e 6 debug_level
-+400 3 h 0 psu_fan_lvl
-+
-+# coreboot config options: southbridge
-+408 1 e 1 nmi
-+409 2 e 7 power_on_after_fail
-+
-+421 1 e 9 sata_mode
-+
-+# coreboot config options: northbridge
-+432 3 e 11 gfx_uma_size
-+
-+448 128 r 0 vbnv
-+
-+# SandyBridge MRC Scrambler Seed values
-+896 32 r 0 mrc_scrambler_seed
-+928 32 r 0 mrc_scrambler_seed_s3
-+960 16 r 0 mrc_scrambler_seed_chk
-+
-+# coreboot config options: check sums
-+984 16 h 0 check_sum
-+
-+# -----------------------------------------------------------------
-+
-+enumerations
-+
-+#ID value text
-+1 0 Disable
-+1 1 Enable
-+2 0 Enable
-+2 1 Disable
-+4 0 Fallback
-+4 1 Normal
-+6 0 Emergency
-+6 1 Alert
-+6 2 Critical
-+6 3 Error
-+6 4 Warning
-+6 5 Notice
-+6 6 Info
-+6 7 Debug
-+6 8 Spew
-+7 0 Disable
-+7 1 Enable
-+7 2 Keep
-+9 0 AHCI
-+9 1 IDE
-+11 0 32M
-+11 1 64M
-+11 2 96M
-+11 3 128M
-+11 4 160M
-+11 5 192M
-+11 6 224M
-+
-+# -----------------------------------------------------------------
-+checksums
-+
-+checksum 392 415 984
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/devicetree.cb b/src/mainboard/hp/compaq_elite_8300_cmt/devicetree.cb
-new file mode 100644
-index 0000000000..f4efabd792
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/devicetree.cb
-@@ -0,0 +1,161 @@
-+# SPDX-License-Identifier: GPL-2.0-only
-+
-+chip northbridge/intel/sandybridge
-+ register "gfx.use_spread_spectrum_clock" = "0"
-+ register "gpu_dp_b_hotplug" = "0"
-+ register "gpu_dp_c_hotplug" = "0"
-+ register "gpu_dp_d_hotplug" = "0"
-+ # BTX mainboard: Reversed mapping
-+ register "spd_addresses" = "{0x53, 0x52, 0x51, 0x50}"
-+ device domain 0 on
-+ subsystemid 0x103c 0x3396 inherit
-+
-+ device ref host_bridge on end # Host bridge Host bridge
-+ device ref peg10 on end # PEG
-+ device ref igd on end # iGPU
-+
-+ chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
-+ register "docking_supported" = "0"
-+ register "gen1_dec" = "0x00fc0a01"
-+ register "gen2_dec" = "0x00fc0801"
-+ register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }"
-+ register "pcie_port_coalesce" = "1"
-+ register "sata_interface_speed_support" = "0x3"
-+ register "sata_port_map" = "0x1f"
-+ register "spi_lvscc" = "0x2005"
-+ register "spi_uvscc" = "0x2005"
-+ register "superspeed_capable_ports" = "0x0000000f"
-+ register "xhci_overcurrent_mapping" = "0x00000c03"
-+ register "xhci_switchable_ports" = "0x0000000f"
-+
-+ device ref xhci on end # USB 3.0 Controller
-+ device ref mei1 off end # Management Engine Interface 1
-+ device ref mei2 off end
-+ device ref me_ide_r off end
-+ device ref me_kt off end
-+ device ref gbe on end # Intel Gigabit Ethernet
-+ device ref ehci1 on end # USB2 EHCI #1
-+ device ref ehci2 on end # USB2 EHCI #2
-+ device ref hda on end # High Definition Audio
-+ device ref sata1 on end # SATA Controller 1
-+ device ref sata2 off end # SATA Controller 2
-+ device ref smbus on end # SMBus
-+
-+ device ref pcie_rp1 on end
-+ device ref pcie_rp2 on end
-+ device ref pcie_rp3 on end
-+ device ref pcie_rp4 on end
-+ device ref pcie_rp5 on end
-+ device ref pcie_rp5 on end
-+ device ref pcie_rp7 on end
-+ device ref pcie_rp8 on end
-+
-+ device ref pci_bridge on end
-+ device ref lpc on # LPC bridge
-+ chip superio/common # copied from Z220
-+ device pnp 2e.ff on # passes SIO base addr to SSDT gen
-+ chip superio/nuvoton/npcd378
-+ device pnp 2e.0 off end # Floppy
-+ device pnp 2e.1 on # Parallel port
-+ # global
-+
-+ # serialice: Vendor writes:
-+ irq 0x14 = 0x9c
-+ irq 0x1c = 0xa8
-+ irq 0x1d = 0x08
-+ irq 0x22 = 0x3f
-+ irq 0x1a = 0xb0
-+ # dumped from superiotool:
-+ irq 0x1b = 0x1e
-+ irq 0x27 = 0x08
-+ irq 0x2a = 0x20
-+ irq 0x2d = 0x01
-+ # parallel port
-+ io 0x60 = 0x378
-+ irq 0x70 = 0x07
-+ drq 0x74 = 0x01
-+ end
-+ device pnp 2e.2 off # COM1
-+ io 0x60 = 0x2f8
-+ irq 0x70 = 3
-+ end
-+ device pnp 2e.3 on # COM2, IR
-+ io 0x60 = 0x3f8
-+ irq 0x70 = 4
-+ end
-+ device pnp 2e.4 on # LED control
-+ io 0x60 = 0x600
-+ # IOBASE[0h] = bit0 LED red / green
-+ # IOBASE[0h] = bit1-4 LED PWM duty cycle
-+ # IOBASE[1h] = bit6 SWCC
-+
-+ io 0x62 = 0x610
-+ # IOBASE [0h] = GPES
-+ # IOBASE [1h] = GPEE
-+ # IOBASE [4h:7h] = 32bit upcounter at 1Mhz
-+ # IOBASE [8h:bh] = GPS
-+ # IOBASE [ch:fh] = GPE
-+ end
-+ device pnp 2e.5 on # Mouse
-+ irq 0x70 = 0xc
-+ end
-+ device pnp 2e.6 on # Keyboard
-+ io 0x60 = 0x0060
-+ io 0x62 = 0x0064
-+ irq 0x70 = 0x01
-+ # serialice: Vendor writes:
-+ drq 0xf0 = 0x40
-+ end
-+ device pnp 2e.7 on # WDT ?
-+ io 0x60 = 0x620
-+ end
-+ device pnp 2e.8 on # HWM
-+ io 0x60 = 0x800
-+ # IOBASE[0h:feh] HWM page
-+ # IOBASE[ffh] bit0-bit3 page selector
-+
-+ drq 0xf0 = 0x20
-+ drq 0xf1 = 0x01
-+ drq 0xf2 = 0x40
-+ drq 0xf3 = 0x01
-+
-+ drq 0xf4 = 0x66
-+ drq 0xf5 = 0x67
-+ drq 0xf6 = 0x66
-+ drq 0xf7 = 0x01
-+ end
-+ device pnp 2e.f on # GPIO OD ?
-+ drq 0xf1 = 0x97
-+ drq 0xf2 = 0x01
-+ drq 0xf5 = 0x08
-+ drq 0xfe = 0x80
-+ end
-+ device pnp 2e.15 on # BUS ?
-+ io 0x60 = 0x0680
-+ io 0x62 = 0x0690
-+ end
-+ device pnp 2e.1c on # Suspend Control ?
-+ io 0x60 = 0x640
-+ # writing to IOBASE[5h]
-+ # 0x0: Power off
-+ # 0x9: Power off and bricked until CMOS battery removed
-+ end
-+ device pnp 2e.1e on # GPIO ?
-+ io 0x60 = 0x660
-+ drq 0xf4 = 0x01
-+ # skip the following, as it
-+ # looks like remapped registers
-+ #drq 0xf5 = 0x06
-+ #drq 0xf6 = 0x60
-+ #drq 0xfe = 0x03
-+ end
-+ end
-+ end
-+ end
-+ chip drivers/pc80/tpm
-+ device pnp 4e.0 on end # TPM module
-+ end
-+ end
-+ end
-+ end
-+end
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/dsdt.asl b/src/mainboard/hp/compaq_elite_8300_cmt/dsdt.asl
-new file mode 100644
-index 0000000000..e8e2b3a3e5
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/dsdt.asl
-@@ -0,0 +1,26 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <acpi/acpi.h>
-+
-+DefinitionBlock(
-+ "dsdt.aml",
-+ "DSDT",
-+ ACPI_DSDT_REV_2,
-+ OEM_ID,
-+ ACPI_TABLE_CREATOR,
-+ 0x20141018 /* OEM revision */
-+)
-+{
-+ #include <acpi/dsdt_top.asl>
-+ #include "acpi/platform.asl"
-+ #include <cpu/intel/common/acpi/cpu.asl>
-+ #include <southbridge/intel/common/acpi/platform.asl>
-+ #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl>
-+ #include <southbridge/intel/common/acpi/sleepstates.asl>
-+
-+ Device (\_SB.PCI0)
-+ {
-+ #include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
-+ #include <southbridge/intel/bd82x6x/acpi/pch.asl>
-+ }
-+}
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/early_init.c b/src/mainboard/hp/compaq_elite_8300_cmt/early_init.c
-new file mode 100644
-index 0000000000..f6b9c0a106
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/early_init.c
-@@ -0,0 +1,41 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <bootblock_common.h>
-+#include <superio/nuvoton/npcd378/npcd378.h>
-+#include <superio/nuvoton/common/nuvoton.h>
-+#include <northbridge/intel/sandybridge/raminit_native.h>
-+#include <southbridge/intel/bd82x6x/pch.h>
-+
-+#define SERIAL_DEV PNP_DEV(0x2e, NPCD378_SP2)
-+
-+const struct southbridge_usb_port mainboard_usb_ports[] = {
-+ { 1, 0, 0 },
-+ { 1, 0, 0 },
-+ { 1, 0, 1 },
-+ { 1, 0, 1 },
-+ { 1, 0, 2 },
-+ { 1, 0, 2 },
-+ { 1, 0, 3 },
-+ { 1, 0, 3 },
-+ { 1, 0, 4 },
-+ { 1, 0, 4 },
-+ { 1, 0, 6 },
-+ { 1, 0, 5 },
-+ { 1, 0, 5 },
-+ { 1, 0, 6 },
-+};
-+
-+void bootblock_mainboard_early_init(void)
-+{
-+ if (CONFIG(CONSOLE_SERIAL))
-+ nuvoton_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
-+}
-+
-+void mainboard_get_spd(spd_raw_data *spd, bool id_only)
-+{
-+ /* BTX mainboard: Reversed mapping */
-+ read_spd(&spd[3], 0x50, id_only);
-+ read_spd(&spd[2], 0x51, id_only);
-+ read_spd(&spd[1], 0x52, id_only);
-+ read_spd(&spd[0], 0x53, id_only);
-+}
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/gma-mainboard.ads b/src/mainboard/hp/compaq_elite_8300_cmt/gma-mainboard.ads
-new file mode 100644
-index 0000000000..686f7d44db
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/gma-mainboard.ads
-@@ -0,0 +1,17 @@
-+-- SPDX-License-Identifier: GPL-2.0-or-later
-+
-+with HW.GFX.GMA;
-+with HW.GFX.GMA.Display_Probing;
-+
-+use HW.GFX.GMA;
-+use HW.GFX.GMA.Display_Probing;
-+
-+private package GMA.Mainboard is
-+
-+ ports : constant Port_List :=
-+ (DP2,
-+ HDMI2,
-+ Analog,
-+ others => Disabled);
-+
-+end GMA.Mainboard;
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/gpio.c b/src/mainboard/hp/compaq_elite_8300_cmt/gpio.c
-new file mode 100644
-index 0000000000..2ae852ae51
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/gpio.c
-@@ -0,0 +1,191 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <southbridge/intel/common/gpio.h>
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
-+ .gpio0 = GPIO_MODE_GPIO,
-+ .gpio1 = GPIO_MODE_GPIO,
-+ .gpio2 = GPIO_MODE_NATIVE,
-+ .gpio3 = GPIO_MODE_NATIVE,
-+ .gpio4 = GPIO_MODE_NATIVE,
-+ .gpio5 = GPIO_MODE_NATIVE,
-+ .gpio6 = GPIO_MODE_GPIO,
-+ .gpio7 = GPIO_MODE_GPIO,
-+ .gpio8 = GPIO_MODE_GPIO,
-+ .gpio9 = GPIO_MODE_NATIVE,
-+ .gpio10 = GPIO_MODE_NATIVE,
-+ .gpio11 = GPIO_MODE_GPIO,
-+ .gpio12 = GPIO_MODE_NATIVE,
-+ .gpio13 = GPIO_MODE_GPIO,
-+ .gpio14 = GPIO_MODE_NATIVE,
-+ .gpio15 = GPIO_MODE_GPIO,
-+ .gpio16 = GPIO_MODE_GPIO,
-+ .gpio17 = GPIO_MODE_GPIO,
-+ .gpio18 = GPIO_MODE_NATIVE,
-+ .gpio19 = GPIO_MODE_NATIVE,
-+ .gpio20 = GPIO_MODE_NATIVE,
-+ .gpio21 = GPIO_MODE_GPIO,
-+ .gpio22 = GPIO_MODE_GPIO,
-+ .gpio23 = GPIO_MODE_NATIVE,
-+ .gpio24 = GPIO_MODE_GPIO,
-+ .gpio25 = GPIO_MODE_NATIVE,
-+ .gpio26 = GPIO_MODE_NATIVE,
-+ .gpio27 = GPIO_MODE_GPIO,
-+ .gpio28 = GPIO_MODE_GPIO,
-+ .gpio29 = GPIO_MODE_GPIO,
-+ .gpio30 = GPIO_MODE_NATIVE,
-+ .gpio31 = GPIO_MODE_GPIO,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
-+ .gpio0 = GPIO_DIR_INPUT,
-+ .gpio1 = GPIO_DIR_INPUT,
-+ .gpio6 = GPIO_DIR_INPUT,
-+ .gpio7 = GPIO_DIR_INPUT,
-+ .gpio8 = GPIO_DIR_INPUT,
-+ .gpio11 = GPIO_DIR_INPUT,
-+ .gpio13 = GPIO_DIR_INPUT,
-+ .gpio15 = GPIO_DIR_OUTPUT,
-+ .gpio16 = GPIO_DIR_INPUT,
-+ .gpio17 = GPIO_DIR_OUTPUT,
-+ .gpio21 = GPIO_DIR_INPUT,
-+ .gpio22 = GPIO_DIR_INPUT,
-+ .gpio24 = GPIO_DIR_INPUT,
-+ .gpio27 = GPIO_DIR_INPUT,
-+ .gpio28 = GPIO_DIR_OUTPUT,
-+ .gpio29 = GPIO_DIR_OUTPUT,
-+ .gpio31 = GPIO_DIR_INPUT,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_level = {
-+ .gpio15 = GPIO_LEVEL_LOW,
-+ .gpio17 = GPIO_LEVEL_LOW,
-+ .gpio28 = GPIO_LEVEL_LOW,
-+ .gpio29 = GPIO_LEVEL_HIGH,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_reset = {
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
-+ .gpio0 = GPIO_INVERT,
-+ .gpio1 = GPIO_INVERT,
-+ .gpio6 = GPIO_INVERT,
-+ .gpio11 = GPIO_INVERT,
-+ .gpio13 = GPIO_INVERT,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_blink = {
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
-+ .gpio32 = GPIO_MODE_GPIO,
-+ .gpio33 = GPIO_MODE_GPIO,
-+ .gpio34 = GPIO_MODE_GPIO,
-+ .gpio35 = GPIO_MODE_GPIO,
-+ .gpio36 = GPIO_MODE_GPIO,
-+ .gpio37 = GPIO_MODE_GPIO,
-+ .gpio38 = GPIO_MODE_GPIO,
-+ .gpio39 = GPIO_MODE_GPIO,
-+ .gpio40 = GPIO_MODE_NATIVE,
-+ .gpio41 = GPIO_MODE_NATIVE,
-+ .gpio42 = GPIO_MODE_NATIVE,
-+ .gpio43 = GPIO_MODE_GPIO,
-+ .gpio44 = GPIO_MODE_NATIVE,
-+ .gpio45 = GPIO_MODE_NATIVE,
-+ .gpio46 = GPIO_MODE_GPIO,
-+ .gpio47 = GPIO_MODE_NATIVE,
-+ .gpio48 = GPIO_MODE_GPIO,
-+ .gpio49 = GPIO_MODE_GPIO,
-+ .gpio50 = GPIO_MODE_NATIVE,
-+ .gpio51 = GPIO_MODE_NATIVE,
-+ .gpio52 = GPIO_MODE_NATIVE,
-+ .gpio53 = GPIO_MODE_NATIVE,
-+ .gpio54 = GPIO_MODE_GPIO,
-+ .gpio55 = GPIO_MODE_NATIVE,
-+ .gpio56 = GPIO_MODE_NATIVE,
-+ .gpio57 = GPIO_MODE_GPIO,
-+ .gpio58 = GPIO_MODE_NATIVE,
-+ .gpio59 = GPIO_MODE_NATIVE,
-+ .gpio60 = GPIO_MODE_NATIVE,
-+ .gpio61 = GPIO_MODE_GPIO,
-+ .gpio62 = GPIO_MODE_NATIVE,
-+ .gpio63 = GPIO_MODE_NATIVE,
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
-+ .gpio32 = GPIO_DIR_INPUT,
-+ .gpio33 = GPIO_DIR_INPUT,
-+ .gpio34 = GPIO_DIR_INPUT,
-+ .gpio35 = GPIO_DIR_INPUT,
-+ .gpio36 = GPIO_DIR_INPUT,
-+ .gpio37 = GPIO_DIR_INPUT,
-+ .gpio38 = GPIO_DIR_INPUT,
-+ .gpio39 = GPIO_DIR_INPUT,
-+ .gpio43 = GPIO_DIR_INPUT,
-+ .gpio46 = GPIO_DIR_INPUT,
-+ .gpio48 = GPIO_DIR_INPUT,
-+ .gpio49 = GPIO_DIR_INPUT,
-+ .gpio54 = GPIO_DIR_INPUT,
-+ .gpio57 = GPIO_DIR_INPUT,
-+ .gpio61 = GPIO_DIR_INPUT,
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_level = {
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_reset = {
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_mode = {
-+ .gpio64 = GPIO_MODE_NATIVE,
-+ .gpio65 = GPIO_MODE_NATIVE,
-+ .gpio66 = GPIO_MODE_NATIVE,
-+ .gpio67 = GPIO_MODE_NATIVE,
-+ .gpio68 = GPIO_MODE_GPIO,
-+ .gpio69 = GPIO_MODE_GPIO,
-+ .gpio70 = GPIO_MODE_GPIO,
-+ .gpio71 = GPIO_MODE_GPIO,
-+ .gpio72 = GPIO_MODE_GPIO,
-+ .gpio73 = GPIO_MODE_NATIVE,
-+ .gpio74 = GPIO_MODE_NATIVE,
-+ .gpio75 = GPIO_MODE_NATIVE,
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_direction = {
-+ .gpio68 = GPIO_DIR_INPUT,
-+ .gpio69 = GPIO_DIR_INPUT,
-+ .gpio70 = GPIO_DIR_INPUT,
-+ .gpio71 = GPIO_DIR_OUTPUT,
-+ .gpio72 = GPIO_DIR_INPUT,
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_level = {
-+ .gpio71 = GPIO_LEVEL_LOW,
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_reset = {
-+};
-+
-+const struct pch_gpio_map mainboard_gpio_map = {
-+ .set1 = {
-+ .mode = &pch_gpio_set1_mode,
-+ .direction = &pch_gpio_set1_direction,
-+ .level = &pch_gpio_set1_level,
-+ .blink = &pch_gpio_set1_blink,
-+ .invert = &pch_gpio_set1_invert,
-+ .reset = &pch_gpio_set1_reset,
-+ },
-+ .set2 = {
-+ .mode = &pch_gpio_set2_mode,
-+ .direction = &pch_gpio_set2_direction,
-+ .level = &pch_gpio_set2_level,
-+ .reset = &pch_gpio_set2_reset,
-+ },
-+ .set3 = {
-+ .mode = &pch_gpio_set3_mode,
-+ .direction = &pch_gpio_set3_direction,
-+ .level = &pch_gpio_set3_level,
-+ .reset = &pch_gpio_set3_reset,
-+ },
-+};
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/hda_verb.c b/src/mainboard/hp/compaq_elite_8300_cmt/hda_verb.c
-new file mode 100644
-index 0000000000..a1eafcda68
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/hda_verb.c
-@@ -0,0 +1,33 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <device/azalia_device.h>
-+
-+const u32 cim_verb_data[] = {
-+ 0x10ec0221, /* Codec Vendor / Device ID: Realtek */
-+ 0x103c3396, /* Subsystem ID */
-+ 11, /* Number of 4 dword sets */
-+ AZALIA_SUBVENDOR(0, 0x103c3396),
-+ AZALIA_PIN_CFG(0, 0x12, 0x411111f0),
-+ AZALIA_PIN_CFG(0, 0x14, 0x01014020),
-+ AZALIA_PIN_CFG(0, 0x17, 0x90170110),
-+ AZALIA_PIN_CFG(0, 0x18, 0x411111f0),
-+ AZALIA_PIN_CFG(0, 0x19, 0x411111f0),
-+ AZALIA_PIN_CFG(0, 0x1a, 0x02a11c3f),
-+ AZALIA_PIN_CFG(0, 0x1b, 0x01813c30),
-+ AZALIA_PIN_CFG(0, 0x1d, 0x415901f0),
-+ AZALIA_PIN_CFG(0, 0x1e, 0x411111f0),
-+ AZALIA_PIN_CFG(0, 0x21, 0x0221102f),
-+
-+ 0x80862806, /* Codec Vendor / Device ID: Intel */
-+ 0x80860101, /* Subsystem ID */
-+ 4, /* Number of 4 dword sets */
-+ AZALIA_SUBVENDOR(3, 0x80860101),
-+ AZALIA_PIN_CFG(3, 0x05, 0x58560010),
-+ AZALIA_PIN_CFG(3, 0x06, 0x18560020),
-+ AZALIA_PIN_CFG(3, 0x07, 0x58560030),
-+
-+};
-+
-+const u32 pc_beep_verbs[0] = {};
-+
-+AZALIA_ARRAY_SIZES;
-diff --git a/src/mainboard/hp/compaq_elite_8300_cmt/mainboard.c b/src/mainboard/hp/compaq_elite_8300_cmt/mainboard.c
-new file mode 100644
-index 0000000000..8dbd95ef96
---- /dev/null
-+++ b/src/mainboard/hp/compaq_elite_8300_cmt/mainboard.c
-@@ -0,0 +1,16 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <device/device.h>
-+#include <drivers/intel/gma/int15.h>
-+#include <southbridge/intel/bd82x6x/pch.h>
-+
-+static void mainboard_enable(struct device *dev)
-+{
-+ install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE,
-+ GMA_INT15_PANEL_FIT_DEFAULT,
-+ GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
-+}
-+
-+struct chip_operations mainboard_ops = {
-+ .enable_dev = mainboard_enable,
-+};
---
-2.43.0
-