mainboard/bap/ode_e21XX: Add board support

Add next generation of BAPs (https://www.unibap.com/) SOC module,
called ode_e21XX.
Hardware is similar to e20XX (AMD G-Series GX-411GA Kabini),
but it includes a new AMD G-Series GX-412HC (Steppe Eagle)
and an updated Microsemi FPGA.
Changes to Olivehillplus:
- Add SuperIO Fintek F81866D
- Soldered down DDR3 with ECC
- User can choose between different DDR3 clk settings
(lowest setting can save up to 1.2W)
- Soldered down Microsemi M2S060 FPGA on PCIe lanes 2-3

Tested with:
- Payload SeaBIOS 1.9.1
- Lubuntu 16.04, Kernel 4.4.0
- Windows 10 (UART functionality)
Known problems:
- S3 not working
- IOMMU not working

Change-Id: I41f6a3334ad2128695a3f7c0a6444f1678d2626e
Signed-off-by: Fabian Kunkel <fabi@adv.bruhnspace.com>
Reviewed-on: https://review.coreboot.org/15918
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/mainboard/bap/ode_e21XX/Kconfig b/src/mainboard/bap/ode_e21XX/Kconfig
index 426a99490d..b35674987c 100644
--- a/src/mainboard/bap/ode_e21XX/Kconfig
+++ b/src/mainboard/bap/ode_e21XX/Kconfig
@@ -26,6 +26,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_8192
 	select GFXUMA
+	select SUPERIO_FINTEK_F81866D
+	select SPD_CACHE
 
 config MAINBOARD_DIR
 	string
@@ -51,4 +53,25 @@ config HUDSON_LEGACY_FREE
 	bool
 	default y
 
+choice
+	prompt "Select DDR3 clock"
+	default BAP_E21_DDR3_1333
+	help
+	  Select your preferenced DDR3 clock setting.
+
+	  Note: This option changes the total power consumption.
+
+	  If unsure, use DDR3-1333.
+
+config BAP_E21_DDR3_800
+	bool "Select DDR3-800"
+
+config BAP_E21_DDR3_1066
+	bool "Select DDR3-1066"
+
+config BAP_E21_DDR3_1333
+	bool "Select DDR3-1333"
+
+endchoice
+
 endif # BOARD_ODE_E21XX