x86: Add congatec conga-QA3/E3845-4G (Bay Trail) support
This patch adds support for the congatec conga-QA3/E3845-4G eMMC8 SoM,
installed on the congatec Qseven 2.0 evaluation carrier board
(conga-QEVAL).
Its port is very similar to the MinnowboardMAX port and also uses
the Intel FSP as described in doc/README.x86.
Currently supported are the following interfaces / devices:
- UART (via Winbond legacy SuperIO chip on carrier board)
- Ethernet (PCIe Intel I210 / E1000)
- SPI including SPI NOR as boot-device
- USB 2.0
- SATA via U-Boot SCSI IF
- eMMC
- Video (HDMI output @ 800x600)
- PCIe
Not supported yet is:
- I2C
- USB 3.0
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/board/congatec/Kconfig b/board/congatec/Kconfig
new file mode 100644
index 0000000..1dc306e
--- /dev/null
+++ b/board/congatec/Kconfig
@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+if VENDOR_CONGATEC
+
+choice
+ prompt "Mainboard model"
+ optional
+
+config TARGET_CONGA_QEVAL20_QA3_E3845
+ bool "congatec QEVAL 2.0 & conga-QA3/E3845"
+ help
+ This is the congatec Qseven 2.0 evaluation carrier board
+ (conga-QEVAL) equipped with the conga-QA3/E3845-4G SoM.
+ It contains an Atom E3845 with Ethernet, micro-SD, USB 2,
+ USB 3, SATA, serial console and HDMI 1.3 video out.
+ It requires some binary blobs - see README.x86 for details.
+
+ Note that PCIE_ECAM_BASE is set up by the FSP so the value used
+ by U-Boot matches that value.
+
+endchoice
+
+source "board/congatec/conga-qeval20-qa3-e3845/Kconfig"
+
+endif