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TEGRA124: add a chip.h and use it in NYAN

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For graphics we need a chip.h in tegra124. Add it.
Set it in the nyan mainboard as a test.

BUG=None
TEST=build it
BRANCH=None

Change-Id: I1c5ccd5574d2e6b49bb4947035ccd10e99729458
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://chromium-review.googlesource.com/172773
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Ronald Minnich <rminnich@chromium.org>
Tested-by: Ronald Minnich <rminnich@chromium.org>
This commit is contained in:
Ronald G. Minnich 2013-10-11 11:22:08 -07:00 • committed by chrome-internal-fetch
commit 4dd5f1f091
2 changed files with 34 additions and 0 deletions
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3
src/mainboard/google/nyan/devicetree.cb
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@ -19,4 +19,7 @@
chip soc/nvidia/tegra124
device cpu_cluster 0 on end
register "xres" = "2560"
register "yres" = "1600"
register "framebuffer_bits_per_pixel" = "24"
end

31
src/soc/nvidia/tegra124/chip.h Normal file
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@ -0,0 +1,31 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2013 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __SOC_NVIDIA_TEGRA124_CHIP_H__
#define __SOC_NVIDIA_TEGRA124_CHIP_H__
struct soc_nvidia_tegra124_config {
int xres;
int yres;
int framebuffer_bits_per_pixel;
u32 framebuffer_base;
};
#endif /* __SOC_NVIDIA_TEGRA124_CHIP_H__ */