mainboard: add avalue/eax-785 ITX mainboard

It's AM3 Socket, 880M + SB850 chipset, similar with advansus/a785e-i.
Onboard device UART, VGA, SATA, PCI Slot, 2 X16 PCIe slot, 4 X1 Pcie
slot, Lan, audio, PS2 keyboard/mouse and USB are verified.

Change-Id: I483363f5ff9fbfc5cda2f0521660751212f3e326
Signed-off-by: Kerry She <kerry.she@amd.com>
Signed-off-by: Kerry She <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/208
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 108 insertions, 0 deletions

diff --git a/src/mainboard/avalue/eax-785e/Kconfig b/src/mainboard/avalue/eax-785e/Kconfig
new file mode 100644
index 0000000000..7aa90c8a66
--- /dev/null
+++ b/src/mainboard/avalue/eax-785e/Kconfig
@@ -0,0 +1,108 @@
+if BOARD_AVALUE_EAX_785E
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select ARCH_X86
+	select CPU_AMD_SOCKET_AM3
+	select DIMM_DDR3
+	select DIMM_REGISTERED
+	select QRANK_DIMM_SUPPORT
+	select NORTHBRIDGE_AMD_AMDFAM10
+	select SOUTHBRIDGE_AMD_RS780
+	select SOUTHBRIDGE_AMD_CIMX_SB800
+	select SUPERIO_WINBOND_W83627HF #COM1, COM2
+	#select SUPERIO_FINTEK_F81216AD #COM3, COM4
+	select SB_SUPERIO_HWM
+	select HAVE_BUS_CONFIG
+	select HAVE_OPTION_TABLE
+	select HAVE_PIRQ_TABLE
+	select HAVE_MAINBOARD_RESOURCES
+	select HAVE_HARD_RESET
+	select SB_HT_CHAIN_UNITID_OFFSET_ONLY
+	select LIFT_BSP_APIC_ID
+	select SERIAL_CPU_INIT
+	select AMDMCT
+	select HAVE_MP_TABLE
+	select HAVE_ACPI_TABLES
+	select BOARD_HAS_FADT
+	select BOARD_ROMSIZE_KB_2048
+	select RAMINIT_SYSINFO
+	select ENABLE_APIC_EXT_ID
+	select TINY_BOOTBLOCK
+	select GFXUMA
+	select HAVE_DEBUG_CAR
+	select SET_FIDVID
+
+config MAINBOARD_DIR
+	string
+	default avalue/eax-785e
+
+config APIC_ID_OFFSET
+	hex
+	default 0x0
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "EAX-785E"
+
+config HW_MEM_HOLE_SIZEK
+	hex
+	default 0x100000
+
+config MAX_CPUS
+	int
+	default 8
+
+config MAX_PHYSICAL_CPUS
+	int
+	default 1
+
+config HW_MEM_HOLE_SIZE_AUTO_INC
+	bool
+	default n
+
+config MEM_TRAIN_SEQ
+	int
+	default 2
+
+config SB_HT_CHAIN_ON_BUS0
+	int
+	default 1
+
+config HT_CHAIN_END_UNITID_BASE
+	hex
+	default 0x1
+
+config HT_CHAIN_UNITID_BASE
+	hex
+	default 0x0
+
+config IRQ_SLOT_COUNT
+	int
+	default 11
+
+config AMD_UCODE_PATCH_FILE
+	string
+	default "mc_patch_010000b6.h"
+
+config RAMTOP
+	hex
+	default 0x2000000
+
+config HEAP_SIZE
+	hex
+	default 0xc0000
+
+config RAMBASE
+	hex
+	default 0x200000
+
+config VGA_BIOS_ID
+        string
+        default "1002,9712"
+
+config SIO_PORT
+        hex
+        default 0x2E
+
+endif #BOARD_AVALUE_EAX_785E