ISH: Arcada ISH initial enabling

Add arcada_ish board support

BRANCH=none
BUG=b:120295222
TEST=Tested on Arcada EVT board, ISH firmware is running and UART
console input/output is working.

Change-Id: If1073287d45738689db9f1ac005e107a3445320a
Signed-off-by: Shine Liu <shine.liu@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/1354302
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Li1 Feng <li1.feng@intel.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/board/arcada_ish/board.c b/board/arcada_ish/board.c
new file mode 100755
index 0000000000..0225deb370
--- /dev/null
+++ b/board/arcada_ish/board.c
@@ -0,0 +1,35 @@
+/* Copyright 2018 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Arcada ISH board-specific configuration */
+
+#include "console.h"
+#include "gpio.h"
+#include "host_command.h"
+#include "i2c.h"
+
+#include "gpio_list.h" /* has to be included last */
+#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
+#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
+
+/* I2C port map */
+const struct i2c_port_t i2c_ports[]  = {
+	{"sensor", I2C_PORT_SENSOR,   1000, GPIO_ISH_I2C0_SCL,   GPIO_ISH_I2C0_SDA}
+};
+const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
+
+/* dummy functions to remove 'undefined' symbol link error for acpi.o
+ * due to CONFIG_LPC flag
+ */
+#ifdef CONFIG_HOSTCMD_LPC
+int lpc_query_host_event_state(void)
+{
+	return 0;
+}
+
+void lpc_set_acpi_status_mask(uint8_t mask)
+{
+}
+#endif