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rv1126-uboot/include/boot_fit.h

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boot_fit: Create helper functions that can be used to select DTB out of FIT Some platforms may append a FIT image to the U-boot image. This function aids in parsing the FIT image and selecting the correct DTB at runtime. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-16 22:25:06 +00:00
/*
* Copyright (C) 2017 Texas Instruments
* Written by Franklin Cooper Jr. <fcooper@ti.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
UPSTREAM: fit: use 'const' for the input of fdt_offset() and locate_dtb_in_fit() Those 2 functions don't modify their input, we can mark it const. This prevents compilation warnings when they are provided const input. Change-Id: I9583751451cfc26a99ee94f87447dd6337d0cc67 Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> (cherry picked from commit 906a9dbbcba85e8b02414c960c75103cc4755102)
2017-09-15 10:57:25 +00:00
/**
* locate_dtb_in_fit - Find a DTB matching the board in a FIT image
* @fit: pointer to the FIT image
*
* @return a pointer to a matching DTB blob if found, NULL otherwise
*/
void *locate_dtb_in_fit(const void *fit);