google/gale: Initial commit for Gale board support

Copy 'storm' files as a template

BUG=chrome-os-partner:49249
TEST=None. Initial code. Not sure if it will even compile
BRANCH=none

Original-Commit-Id: 4bfabf22cb33ac2aacff0ebeed54655664505148
Original-Change-Id: I94e361911b89c5159b99f3d00efbcda94f763e71
Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/333177
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>

squashed:

google/gale: Remove unwanted config option

2016.02 doesn't seem to like CONSOLE_CBMEM_DUMP_TO_UART

BUG=chrome-os-partner:49249
TEST=None. Initial code not sure if it will even compile
BRANCH=none

Original-Commit-Id: 44b91a8f83515936156206f9f273e0e5c62c3f17
Original-Change-Id: I9294ff602a05e4c9573fee3b9b51f9cc5305e192
Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/333302
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>

google/gale: Update ipq806x/storm references

Since the files were taken from ipq806x/storm as
template. Update those references to reflect
ipq40xx/gale.

BUG=chrome-os-partner:49249
TEST=None. Initial code not sure if it will even compile
BRANCH=none

Original-Commit-Id: fa5962b757dbb6cc9e1e6d1e33e1e09ec6cb4cd2
Original-Change-Id: Ia330367a0547ac4306ef2514dc1305e2d65f80e4
Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/333292
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>

google/gale: Update fill_lb_gpios for new scheme

This updates fill_lb_gpios to follow the new scheme introduced
in CL:337176.

BUG=none
BRANCH=none
TEST=chromeos.c compiles successfully for gale

Original-Commit-Id: 635d7fd71d91552bd7470faeb5637ba1a727f940
Original-Change-Id: I6f98325918b350645b9c19b71125bc12a54953ab
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/338651

google/gale: Add '.fmd' file

BUG=chrome-os-partner:49249
TEST=None. Initial code. Not sure if it will even compile
BRANCH=none

Original-Commit-Id: 474de31f7ed0adbe54251ca363e685019091b4e7
Original-Change-Id: I4019b110af676090e8751b315dadc5b601a56178
Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/333291
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>

Change-Id: Iad8e010371f3b9b92ab26eee4ba35c4f16d3732c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14642
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/mainboard/google/gale/gsbi.c b/src/mainboard/google/gale/gsbi.c
new file mode 100644
index 0000000000..915f317df9
--- /dev/null
+++ b/src/mainboard/google/gale/gsbi.c
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the depthcharge project.
+ *
+ * Copyright (C) 2014 - 2015 The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <soc/gpio.h>
+#include <soc/gsbi.h>
+#include <soc/qup.h>
+
+#define GPIO_FUNC_I2C		0x1
+
+int gsbi_init_board(gsbi_id_t gsbi_id)
+{
+	switch (gsbi_id) {
+	case GSBI_ID_7:
+			gpio_tlmm_config_set(8, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+			gpio_tlmm_config_set(9, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+		break;
+	case GSBI_ID_4:
+			/* Configure GPIOs 13 - SCL, 12 - SDA, 2mA gpio_en */
+			gpio_tlmm_config_set(12, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+			gpio_tlmm_config_set(13, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+		break;
+	case GSBI_ID_1:
+			/* Configure GPIOs 54 - SCL, 53 - SDA, 2mA gpio_en */
+			gpio_tlmm_config_set(54, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+			gpio_tlmm_config_set(53, GPIO_FUNC_I2C,
+					     GPIO_NO_PULL, GPIO_2MA, 1);
+		break;
+	default:
+		return 1;
+	}
+
+	return 0;
+}