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b6d1dece4f
Add 'fdt get addr' test which works as follows: - Create fuller FDT, map it to sysmem - Get address of various properties - Compare addresses calculated by UT and fdt command This test is special in that it has to go through gruesome remapping scheme where the test calculates: - pointer offsets of the generated FDT root and the property being tested - map_sysmem() result of environment variable "fdtaddr" and the one set by the test matching address of property being tested - difference between the later and the former, to obtain offset of the DT property from start of DT The offsets must match in both the UT and the tested U-Boot, if they do not, the test fails. The test case can be triggered using: " ./u-boot -Dc 'ut fdt' " To dump the full output from commands used during test, add '-v' flag. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>