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authorAamir Bohra <aamir.bohra@intel.com>2018-07-11 12:07:51 +0530
committerPatrick Georgi <pgeorgi@google.com>2018-11-27 09:00:49 +0000
commit3a14338625d6ae7c6c4e8ee0b1e9be285593b3a6 (patch)
tree75e78040495541302dbc483bd87a36d51981b8d3 /src/mainboard/google/dragonegg/bootblock.c
parent13415333fedada138515a986afab799ca05a785f (diff)
mb/google/dragonegg: Add initial mainboard code support
This patch includes support for both ICL ES0 and ES1 samples. Detailed document is here: Documentation/soc/intel/icelake/iceLake_coreboot_development.md TEST=Able to build and boot dragonegg. Change-Id: I2cc269cb0050bf5b031f48cfe114485c55ab8fa9 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/29749 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/google/dragonegg/bootblock.c')
-rw-r--r--src/mainboard/google/dragonegg/bootblock.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/mainboard/google/dragonegg/bootblock.c b/src/mainboard/google/dragonegg/bootblock.c
new file mode 100644
index 0000000000..86559474da
--- /dev/null
+++ b/src/mainboard/google/dragonegg/bootblock.c
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corporation.
+ *
+ * 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 <baseboard/variants.h>
+#include <bootblock_common.h>
+#include <soc/gpio.h>
+#include <variant/gpio.h>
+
+void bootblock_mainboard_init(void)
+{
+ const struct pad_config *pads;
+ size_t num;
+
+ pads = variant_early_gpio_table(&num);
+ gpio_configure_pads(pads, num);
+}