mb/asus/p8z77-v_lx2: Add new mainboard

This is an ATX mainboard with a LGA1155 socket and four DDR3 DIMM slots.
Porting was done using autoport and then doing a bunch of manual edits.

Working:
 - All four DIMM slots
 - Serial port to emit spam
 - PS/2 keyboard
 - S3 suspend/resume
 - Rear USB ports
 - Integrated graphics (libgfxinit)
 - HDMI and VGA
 - All PCIe ports
 - Realtek GbE (coreboot must set the MAC address)
 - Both PCI ports behind the ASM1083 PCI bridge
 - SATA ports
 - Native raminit
 - Flashing with flashrom
 - Rear audio output
 - VBT
 - SeaBIOS to boot Arch Linux

Untested:
 - PS/2 mouse
 - The other audio jacks
 - EHCI debug
 - Front USB headers
 - Non-Linux OSes

Change-Id: Ia5d9176b6f435977ecdd4fc82fc4bc0974d8d6a4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39299
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mainboard/asus/p8z77-v_lx2/Makefile.inc b/src/mainboard/asus/p8z77-v_lx2/Makefile.inc
new file mode 100644
index 0000000000..7167e10123
--- /dev/null
+++ b/src/mainboard/asus/p8z77-v_lx2/Makefile.inc
@@ -0,0 +1,7 @@
+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