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/*
* Copyright (c) 2010-2016, NVIDIA CORPORATION.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/arch-tegra/gpu.h>
/*
* This function is called right before the kernel is booted. "blob" is the
* device tree that will be passed to the kernel.
*/
int ft_system_setup(void *blob, bd_t *bd)
{
const char *gpu_compats[] = {
#if defined(CONFIG_TEGRA124)
"nvidia,gk20a",
#endif
#if defined(CONFIG_TEGRA210)
"nvidia,gm20b",
#endif
};
int i, ret;
/* Enable GPU node if GPU setup has been performed */
for (i = 0; i < ARRAY_SIZE(gpu_compats); i++) {
ret = tegra_gpu_enable_node(blob, gpu_compats[i]);
if (ret)
return ret;
}
return 0;
}
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