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https://github.com/ARM-software/arm-trusted-firmware.git
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8d56e24bb3
This patch provides dummy macros and platform files to compile the io_storage driver backend. This patch is necessary to remove the "--unresolved=el3_panic" linker flag from Tegra's makefiles and allow us to revert this workaround, previously suggested by the ARM toolchain team. The "--unresolved=el3_panic" flag actually was a big hammer that allowed Tegra platforms to work with armlink previously but it masks legit errors with the code as well. Change-Id: I0421d35657823215229f84231896b84167f90548 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
20 lines
480 B
C
20 lines
480 B
C
/*
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* Copyright (c) 2019, NVIDIA Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <errno.h>
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#include <plat/common/platform.h>
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/*
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* Return an IO device handle and specification which can be used to access
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* an image. Use this to enforce platform load policy.
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*
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* This function is not supported at this time
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*/
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int plat_get_image_source(unsigned int image_id, uintptr_t *dev_handle,
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uintptr_t *image_spec)
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{
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return -ENOTSUP;
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}
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