x86: Add Advantech SOM-DB5800/SOM-6867 support
Add support for Advantech SOM-DB5800 with the SOM-6867 installed.
This is very similar to conga-qeval20-qa3-e3845 in that there is a
reference carrier board (SOM-DB5800) with a Baytrail based SoM (SOM-6867)
installed.
Currently supported:
- 2x UART (From ITE EC on SOM-6867) routed to COM3/4 connectors on
SOM-DB5800.
- 4x USB 2.0 (EHCI)
- Video
- SATA
- Ethernet
- PCIe
- Realtek ALC892 HD Audio
Pad configuration for HDA_RSTB, HDA_SYNC, HDA_CLK, HDA_SDO
HDA_SDI0 is set in DT to enable HD Audio codec.
Pin defaults for codec pin complexs are not changed.
Not supported:
- Winbond Super I/O (Must be disabled with jumpers on SOM-DB8500)
- USB 3.0 (XHCI)
- TPM
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/include/configs/som-db5800-som-6867.h b/include/configs/som-db5800-som-6867.h
new file mode 100644
index 0000000..a4b343e
--- /dev/null
+++ b/include/configs/som-db5800-som-6867.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2015 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/x86-common.h>
+
+#define CONFIG_SYS_MONITOR_LEN (1 << 20)
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_ARCH_EARLY_INIT_R
+#define CONFIG_ARCH_MISC_INIT
+
+#define CONFIG_PCI_PNP
+#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,usbkbd,vga\0" \
+ "stdout=serial,vga\0" \
+ "stderr=serial,vga\0"
+
+#define CONFIG_SCSI_DEV_LIST \
+ {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA}, \
+ {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA_ALT}
+
+#define VIDEO_IO_OFFSET 0
+#define CONFIG_X86EMU_RAW_IO
+
+#define CONFIG_ENV_SECT_SIZE 0x1000
+#define CONFIG_ENV_OFFSET 0x006ef000
+
+#endif /* __CONFIG_H */