mb/hp: Add new port compaq_8200_elite_sff

Add new port based on autoport.

The board uses a NPCD378 SuperIO, that is full of custom hardware.

The 8MiB flash SOIC-8 can be accessed after cutting of a part of the
DIMM slot holder. The flash IC has no diode, powering a part of the
board while flashing externaly, including the Standby-LED.

The following have been tested and is working:
* Native raminit with up to four DIMMs
* Libgfxinit on DisplayPort
* USB
* EHCI debug
* Serial on RS232
* Ethernet
* PCIe on x4
* PCIe on x16
* SATA
* Booting GNU Linux 4.14 using SeaBIOS 1.11.1 as payload
* Flashing internaly
* PS/2 is working

Untested:
* PCI slot
* LPT port
* VBIOS
* S3 resume

Not working:
* PSU fan managment (runs at 100%)
* Half of SuperIO functionality is unknown

TODO:
* Reverse engineer remaining SuperIO registers
* Reverse engineer SMM

Fixes on follow-up commits:
* Added PSU fan control
* Reverse engineered some of Super IO's HWM registers
* Added SMBIOS tables for IPMI

Change-Id: I4ee8da6349222fda8b6c30a7210ffdd65c183439
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/25385
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/mainboard/hp/compaq_8200_elite_sff/Kconfig b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig
new file mode 100644
index 0000000000..3b658bf99a
--- /dev/null
+++ b/src/mainboard/hp/compaq_8200_elite_sff/Kconfig
@@ -0,0 +1,64 @@
+if BOARD_HEWLETT_PACKARD_HP_COMPAQ_8200_ELITE_SFF_PC
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select BOARD_ROMSIZE_KB_8192
+	select CPU_INTEL_SOCKET_LGA1155
+	select HAVE_ACPI_RESUME
+	select HAVE_ACPI_TABLES
+	select INTEL_INT15
+	select NORTHBRIDGE_INTEL_SANDYBRIDGE
+	select SERIRQ_CONTINUOUS_MODE
+	select SOUTHBRIDGE_INTEL_BD82X6X
+	select USE_NATIVE_RAMINIT
+	select MAINBOARD_HAS_LPC_TPM
+	select TPM
+	select HAVE_OPTION_TABLE
+	select HAVE_CMOS_DEFAULT
+	select SUPERIO_NUVOTON_NPCD378
+	select MAINBOARD_HAS_LIBGFXINIT
+
+config HAVE_IFD_BIN
+	bool
+	default n
+
+config HAVE_ME_BIN
+	bool
+	default n
+
+config MAINBOARD_DIR
+	string
+	default hp/compaq_8200_elite_sff
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "HP Compaq 8200 Elite SFF PC"
+
+config VGA_BIOS_FILE
+	string
+	default "pci8086,0102.rom"
+
+config VGA_BIOS_ID
+	string
+	default "8086,0102"
+
+config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+	hex
+	default 0x1495
+
+config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+	hex
+	default 0x103c
+
+config DRAM_RESET_GATE_GPIO
+	int
+	default 60
+
+config MAX_CPUS
+	int
+	default 8
+
+config USBDEBUG_HCD_INDEX
+	int
+	default 2
+endif