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2018-03-05libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>Masahiro Yamada
Thomas reported U-Boot failed to build host tools if libfdt-devel package is installed because tools include libfdt headers from /usr/include/ instead of using internal ones. This commit moves the header code: include/libfdt.h -> include/linux/libfdt.h include/libfdt_env.h -> include/linux/libfdt_env.h and replaces include directives: #include <libfdt.h> -> #include <linux/libfdt.h> #include <libfdt_env.h> -> #include <linux/libfdt_env.h> Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-10-05fit: fixed bug in locate_dtb_in_fit()Jean-Jacques Hiblot
If the dtb is the first data of the FIT, the its offset is 0x0. Change the test to '<' instead of '<=' Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-05fit: use 'const' for the input of fdt_offset() and locate_dtb_in_fit()Jean-Jacques Hiblot
Those 2 functions don't modify their input, we can mark it const. This prevents compilation warnings when they are provided const input. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13boot_fit: Change return value from FDT_ERROR to -EINVAL in fdt_offset()Nobuhiro Iwamatsu
FDT_ERROR is defined as unsigned long. However, since the return value of fdt_offset() is int, a warning will occur when compiling. Also, it is better to use -EINVAL than FDT_ERROR. This fixes this problem by change return value from FDT_ERROR to -EINVAL. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Franklin S Cooper Jr <fcooper@ti.com>
2017-07-10boot_fit: Create helper functions that can be used to select DTB out of FITCooper Jr., Franklin
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>