[coreboot-gerrit] Change in coreboot[master]: mainboard/google/kahlee: Add baseboard framework
Martin Roth (Code Review)
gerrit at coreboot.org
Wed Nov 8 00:21:03 CET 2017
Martin Roth has uploaded this change for review. ( https://review.coreboot.org/22373
Change subject: mainboard/google/kahlee: Add baseboard framework
......................................................................
mainboard/google/kahlee: Add baseboard framework
BUG=b:68293392
TEST=Build only
Change-Id: Ie4d039b4da10a992fc9dd2b0221fd4a1644aae6a
Signed-off-by: Martin Roth <martinroth at google.com>
---
A src/mainboard/google/kahlee/variants/baseboard/Makefile.inc
A src/mainboard/google/kahlee/variants/baseboard/gpio.c
A src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/usb_oc.asl
M src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h
A src/mainboard/google/kahlee/variants/baseboard/memory.c
5 files changed, 124 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/22373/1
diff --git a/src/mainboard/google/kahlee/variants/baseboard/Makefile.inc b/src/mainboard/google/kahlee/variants/baseboard/Makefile.inc
new file mode 100644
index 0000000..94f3889
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/Makefile.inc
@@ -0,0 +1,22 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2017 Google, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+bootblock-y += gpio.c
+
+romstage-y += gpio.c
+romstage-y += memory.c
+
+ramstage-y += gpio.c
+ramstage-y += memory.c
diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c
new file mode 100644
index 0000000..cb71097
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c
@@ -0,0 +1,41 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <AGESA.h>
+#include <FchPlatform.h>
+#include <mainboard.h>
+#include <soc/smi.h>
+#include <soc/southbridge.h>
+#include <stdlib.h>
+
+const GPIO_CONTROL __attribute__((weak)) agesa_board_gpios[] = {
+
+ {-1}
+};
+
+/*
+ * GPE setup table must match ACPI GPE ASL
+ * { gevent, gpe, direction, level }
+ */
+static const struct sci_source gpe_table[] = {
+
+
+};
+
+const __attribute__((weak)) struct sci_source *get_gpe_table(size_t *num)
+{
+ *num = ARRAY_SIZE(gpe_table);
+ return gpe_table;
+}
diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/usb_oc.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/usb_oc.asl
new file mode 100644
index 0000000..72f26d8
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/usb_oc.asl
@@ -0,0 +1,29 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/* USB overcurrent mapping pins. */
+Name (UOM0, 0)
+Name (UOM1, 0)
+Name (UOM2, 0)
+Name (UOM3, 0)
+Name (UOM4, 0)
+Name (UOM5, 0)
+Name (UOM6, 0)
+Name (UOM7, 0)
+Name (UOM8, 0)
+Name (UOM9, 0)
+
+/* USB Overcurrent GPEs */
diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h
index 5aca3e8..a936061 100644
--- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h
@@ -25,8 +25,8 @@
# define MEM_CONFIG3 GPIO_0
/* SPI Write protect */
-#define CROS_WP_GPIO GPIO_0
-#define GPIO_EC_IN_RW GPIO_0
+#define CROS_WP_GPIO 0
+#define GPIO_EC_IN_RW 0
#endif /* _ACPI__ */
diff --git a/src/mainboard/google/kahlee/variants/baseboard/memory.c b/src/mainboard/google/kahlee/variants/baseboard/memory.c
new file mode 100644
index 0000000..511241f
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/memory.c
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2017 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <gpio.h> /* src/include/gpio.h */
+#include <baseboard/variants.h>
+#include <variant/gpio.h>
+
+size_t __attribute__((weak)) variant_board_id(void)
+{
+ gpio_t pads[] = {
+ [3] = MEM_CONFIG3,
+ [2] = MEM_CONFIG2,
+ [1] = MEM_CONFIG1,
+ [0] = MEM_CONFIG0,
+ };
+
+ return gpio_pullup_base2_value(pads, ARRAY_SIZE(pads));
+}
--
To view, visit https://review.coreboot.org/22373
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie4d039b4da10a992fc9dd2b0221fd4a1644aae6a
Gerrit-Change-Number: 22373
Gerrit-PatchSet: 1
Gerrit-Owner: Martin Roth <martinroth at google.com>
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