From: Simon Glass Date: Sat, 5 Aug 2017 16:28:41 +0000 (-0600) Subject: test: Move the FIT test into the correct place X-Git-Tag: v2017.09-rc2~8 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3a37aee30f56aea69849f27d7839923eec58a2af;p=u-boot test: Move the FIT test into the correct place Move this test so that it will run when 'make tests' is used. Signed-off-by: Simon Glass --- diff --git a/test/image/test-fit.py b/test/image/test-fit.py deleted file mode 100755 index 7e6b96dae4..0000000000 --- a/test/image/test-fit.py +++ /dev/null @@ -1,428 +0,0 @@ -# Copyright (c) 2013, Google Inc. -# -# SPDX-License-Identifier: GPL-2.0+ -# -# Sanity check of the FIT handling in U-Boot - -import os -import pytest -import struct -import u_boot_utils as util - -# Define a base ITS which we can adjust using % and a dictionary -base_its = ''' -/dts-v1/; - -/ { - description = "Chrome OS kernel image with one or more FDT blobs"; - #address-cells = <1>; - - images { - kernel@1 { - data = /incbin/("%(kernel)s"); - type = "kernel"; - arch = "sandbox"; - os = "linux"; - compression = "none"; - load = <0x40000>; - entry = <0x8>; - }; - kernel@2 { - data = /incbin/("%(loadables1)s"); - type = "kernel"; - arch = "sandbox"; - os = "linux"; - compression = "none"; - %(loadables1_load)s - entry = <0x0>; - }; - fdt@1 { - description = "snow"; - data = /incbin/("u-boot.dtb"); - type = "flat_dt"; - arch = "sandbox"; - %(fdt_load)s - compression = "none"; - signature@1 { - algo = "sha1,rsa2048"; - key-name-hint = "dev"; - }; - }; - ramdisk@1 { - description = "snow"; - data = /incbin/("%(ramdisk)s"); - type = "ramdisk"; - arch = "sandbox"; - os = "linux"; - %(ramdisk_load)s - compression = "none"; - }; - ramdisk@2 { - description = "snow"; - data = /incbin/("%(loadables2)s"); - type = "ramdisk"; - arch = "sandbox"; - os = "linux"; - %(loadables2_load)s - compression = "none"; - }; - }; - configurations { - default = "conf@1"; - conf@1 { - kernel = "kernel@1"; - fdt = "fdt@1"; - %(ramdisk_config)s - %(loadables_config)s - }; - }; -}; -''' - -# Define a base FDT - currently we don't use anything in this -base_fdt = ''' -/dts-v1/; - -/ { - model = "Sandbox Verified Boot Test"; - compatible = "sandbox"; - - reset@0 { - compatible = "sandbox,reset"; - }; - -}; -''' - -# This is the U-Boot script that is run for each test. First load the FIT, -# then run the 'bootm' command, then save out memory from the places where -# we expect 'bootm' to write things. Then quit. -base_script = ''' -sb load hostfs 0 %(fit_addr)x %(fit)s -fdt addr %(fit_addr)x -bootm start %(fit_addr)x -bootm loados -sb save hostfs 0 %(kernel_addr)x %(kernel_out)s %(kernel_size)x -sb save hostfs 0 %(fdt_addr)x %(fdt_out)s %(fdt_size)x -sb save hostfs 0 %(ramdisk_addr)x %(ramdisk_out)s %(ramdisk_size)x -sb save hostfs 0 %(loadables1_addr)x %(loadables1_out)s %(loadables1_size)x -sb save hostfs 0 %(loadables2_addr)x %(loadables2_out)s %(loadables2_size)x -''' - -@pytest.mark.boardspec('sandbox') -@pytest.mark.buildconfigspec('fit_signature') -def test_fit(u_boot_console): - def make_fname(leaf): - """Make a temporary filename - - Args: - leaf: Leaf name of file to create (within temporary directory) - Return: - Temporary filename - """ - - return os.path.join(cons.config.build_dir, leaf) - - def filesize(fname): - """Get the size of a file - - Args: - fname: Filename to check - Return: - Size of file in bytes - """ - return os.stat(fname).st_size - - def read_file(fname): - """Read the contents of a file - - Args: - fname: Filename to read - Returns: - Contents of file as a string - """ - with open(fname, 'r') as fd: - return fd.read() - - def make_dtb(): - """Make a sample .dts file and compile it to a .dtb - - Returns: - Filename of .dtb file created - """ - src = make_fname('u-boot.dts') - dtb = make_fname('u-boot.dtb') - with open(src, 'w') as fd: - print >> fd, base_fdt - util.run_and_log(cons, ['dtc', src, '-O', 'dtb', '-o', dtb]) - return dtb - - def make_its(params): - """Make a sample .its file with parameters embedded - - Args: - params: Dictionary containing parameters to embed in the %() strings - Returns: - Filename of .its file created - """ - its = make_fname('test.its') - with open(its, 'w') as fd: - print >> fd, base_its % params - return its - - def make_fit(mkimage, params): - """Make a sample .fit file ready for loading - - This creates a .its script with the selected parameters and uses mkimage to - turn this into a .fit image. - - Args: - mkimage: Filename of 'mkimage' utility - params: Dictionary containing parameters to embed in the %() strings - Return: - Filename of .fit file created - """ - fit = make_fname('test.fit') - its = make_its(params) - util.run_and_log(cons, [mkimage, '-f', its, fit]) - with open(make_fname('u-boot.dts'), 'w') as fd: - print >> fd, base_fdt - return fit - - def make_kernel(filename, text): - """Make a sample kernel with test data - - Args: - filename: the name of the file you want to create - Returns: - Full path and filename of the kernel it created - """ - fname = make_fname(filename) - data = '' - for i in range(100): - data += 'this %s %d is unlikely to boot\n' % (text, i) - with open(fname, 'w') as fd: - print >> fd, data - return fname - - def make_ramdisk(filename, text): - """Make a sample ramdisk with test data - - Returns: - Filename of ramdisk created - """ - fname = make_fname(filename) - data = '' - for i in range(100): - data += '%s %d was seldom used in the middle ages\n' % (text, i) - with open(fname, 'w') as fd: - print >> fd, data - return fname - - def find_matching(text, match): - """Find a match in a line of text, and return the unmatched line portion - - This is used to extract a part of a line from some text. The match string - is used to locate the line - we use the first line that contains that - match text. - - Once we find a match, we discard the match string itself from the line, - and return what remains. - - TODO: If this function becomes more generally useful, we could change it - to use regex and return groups. - - Args: - text: Text to check (list of strings, one for each command issued) - match: String to search for - Return: - String containing unmatched portion of line - Exceptions: - ValueError: If match is not found - - >>> find_matching(['first line:10', 'second_line:20'], 'first line:') - '10' - >>> find_matching(['first line:10', 'second_line:20'], 'second line') - Traceback (most recent call last): - ... - ValueError: Test aborted - >>> find_matching('first line:10\', 'second_line:20'], 'second_line:') - '20' - >>> find_matching('first line:10\', 'second_line:20\nthird_line:30'], - 'third_line:') - '30' - """ - __tracebackhide__ = True - for line in '\n'.join(text).splitlines(): - pos = line.find(match) - if pos != -1: - return line[:pos] + line[pos + len(match):] - - pytest.fail("Expected '%s' but not found in output") - - def check_equal(expected_fname, actual_fname, failure_msg): - """Check that a file matches its expected contents - - Args: - expected_fname: Filename containing expected contents - actual_fname: Filename containing actual contents - failure_msg: Message to print on failure - """ - expected_data = read_file(expected_fname) - actual_data = read_file(actual_fname) - assert expected_data == actual_data, failure_msg - - def check_not_equal(expected_fname, actual_fname, failure_msg): - """Check that a file does not match its expected contents - - Args: - expected_fname: Filename containing expected contents - actual_fname: Filename containing actual contents - failure_msg: Message to print on failure - """ - expected_data = read_file(expected_fname) - actual_data = read_file(actual_fname) - assert expected_data != actual_data, failure_msg - - def run_fit_test(mkimage): - """Basic sanity check of FIT loading in U-Boot - - TODO: Almost everything: - - hash algorithms - invalid hash/contents should be detected - - signature algorithms - invalid sig/contents should be detected - - compression - - checking that errors are detected like: - - image overwriting - - missing images - - invalid configurations - - incorrect os/arch/type fields - - empty data - - images too large/small - - invalid FDT (e.g. putting a random binary in instead) - - default configuration selection - - bootm command line parameters should have desired effect - - run code coverage to make sure we are testing all the code - """ - # Set up invariant files - control_dtb = make_dtb() - kernel = make_kernel('test-kernel.bin', 'kernel') - ramdisk = make_ramdisk('test-ramdisk.bin', 'ramdisk') - loadables1 = make_kernel('test-loadables1.bin', 'lenrek') - loadables2 = make_ramdisk('test-loadables2.bin', 'ksidmar') - kernel_out = make_fname('kernel-out.bin') - fdt_out = make_fname('fdt-out.dtb') - ramdisk_out = make_fname('ramdisk-out.bin') - loadables1_out = make_fname('loadables1-out.bin') - loadables2_out = make_fname('loadables2-out.bin') - - # Set up basic parameters with default values - params = { - 'fit_addr' : 0x1000, - - 'kernel' : kernel, - 'kernel_out' : kernel_out, - 'kernel_addr' : 0x40000, - 'kernel_size' : filesize(kernel), - - 'fdt_out' : fdt_out, - 'fdt_addr' : 0x80000, - 'fdt_size' : filesize(control_dtb), - 'fdt_load' : '', - - 'ramdisk' : ramdisk, - 'ramdisk_out' : ramdisk_out, - 'ramdisk_addr' : 0xc0000, - 'ramdisk_size' : filesize(ramdisk), - 'ramdisk_load' : '', - 'ramdisk_config' : '', - - 'loadables1' : loadables1, - 'loadables1_out' : loadables1_out, - 'loadables1_addr' : 0x100000, - 'loadables1_size' : filesize(loadables1), - 'loadables1_load' : '', - - 'loadables2' : loadables2, - 'loadables2_out' : loadables2_out, - 'loadables2_addr' : 0x140000, - 'loadables2_size' : filesize(loadables2), - 'loadables2_load' : '', - - 'loadables_config' : '', - } - - # Make a basic FIT and a script to load it - fit = make_fit(mkimage, params) - params['fit'] = fit - cmd = base_script % params - - # First check that we can load a kernel - # We could perhaps reduce duplication with some loss of readability - cons.config.dtb = control_dtb - cons.restart_uboot() - with cons.log.section('Kernel load'): - output = cons.run_command_list(cmd.splitlines()) - check_equal(kernel, kernel_out, 'Kernel not loaded') - check_not_equal(control_dtb, fdt_out, - 'FDT loaded but should be ignored') - check_not_equal(ramdisk, ramdisk_out, - 'Ramdisk loaded but should not be') - - # Find out the offset in the FIT where U-Boot has found the FDT - line = find_matching(output, 'Booting using the fdt blob at ') - fit_offset = int(line, 16) - params['fit_addr'] - fdt_magic = struct.pack('>L', 0xd00dfeed) - data = read_file(fit) - - # Now find where it actually is in the FIT (skip the first word) - real_fit_offset = data.find(fdt_magic, 4) - assert fit_offset == real_fit_offset, ( - 'U-Boot loaded FDT from offset %#x, FDT is actually at %#x' % - (fit_offset, real_fit_offset)) - - # Now a kernel and an FDT - with cons.log.section('Kernel + FDT load'): - params['fdt_load'] = 'load = <%#x>;' % params['fdt_addr'] - fit = make_fit(mkimage, params) - cons.restart_uboot() - output = cons.run_command_list(cmd.splitlines()) - check_equal(kernel, kernel_out, 'Kernel not loaded') - check_equal(control_dtb, fdt_out, 'FDT not loaded') - check_not_equal(ramdisk, ramdisk_out, - 'Ramdisk loaded but should not be') - - # Try a ramdisk - with cons.log.section('Kernel + FDT + Ramdisk load'): - params['ramdisk_config'] = 'ramdisk = "ramdisk@1";' - params['ramdisk_load'] = 'load = <%#x>;' % params['ramdisk_addr'] - fit = make_fit(mkimage, params) - cons.restart_uboot() - output = cons.run_command_list(cmd.splitlines()) - check_equal(ramdisk, ramdisk_out, 'Ramdisk not loaded') - - # Configuration with some Loadables - with cons.log.section('Kernel + FDT + Ramdisk load + Loadables'): - params['loadables_config'] = 'loadables = "kernel@2", "ramdisk@2";' - params['loadables1_load'] = ('load = <%#x>;' % - params['loadables1_addr']) - params['loadables2_load'] = ('load = <%#x>;' % - params['loadables2_addr']) - fit = make_fit(mkimage, params) - cons.restart_uboot() - output = cons.run_command_list(cmd.splitlines()) - check_equal(loadables1, loadables1_out, - 'Loadables1 (kernel) not loaded') - check_equal(loadables2, loadables2_out, - 'Loadables2 (ramdisk) not loaded') - - cons = u_boot_console - try: - # We need to use our own device tree file. Remember to restore it - # afterwards. - old_dtb = cons.config.dtb - mkimage = cons.config.build_dir + '/tools/mkimage' - run_fit_test(mkimage) - finally: - # Go back to the original U-Boot with the correct dtb. - cons.config.dtb = old_dtb - cons.restart_uboot() diff --git a/test/py/tests/test_fit.py b/test/py/tests/test_fit.py new file mode 100755 index 0000000000..7e6b96dae4 --- /dev/null +++ b/test/py/tests/test_fit.py @@ -0,0 +1,428 @@ +# Copyright (c) 2013, Google Inc. +# +# SPDX-License-Identifier: GPL-2.0+ +# +# Sanity check of the FIT handling in U-Boot + +import os +import pytest +import struct +import u_boot_utils as util + +# Define a base ITS which we can adjust using % and a dictionary +base_its = ''' +/dts-v1/; + +/ { + description = "Chrome OS kernel image with one or more FDT blobs"; + #address-cells = <1>; + + images { + kernel@1 { + data = /incbin/("%(kernel)s"); + type = "kernel"; + arch = "sandbox"; + os = "linux"; + compression = "none"; + load = <0x40000>; + entry = <0x8>; + }; + kernel@2 { + data = /incbin/("%(loadables1)s"); + type = "kernel"; + arch = "sandbox"; + os = "linux"; + compression = "none"; + %(loadables1_load)s + entry = <0x0>; + }; + fdt@1 { + description = "snow"; + data = /incbin/("u-boot.dtb"); + type = "flat_dt"; + arch = "sandbox"; + %(fdt_load)s + compression = "none"; + signature@1 { + algo = "sha1,rsa2048"; + key-name-hint = "dev"; + }; + }; + ramdisk@1 { + description = "snow"; + data = /incbin/("%(ramdisk)s"); + type = "ramdisk"; + arch = "sandbox"; + os = "linux"; + %(ramdisk_load)s + compression = "none"; + }; + ramdisk@2 { + description = "snow"; + data = /incbin/("%(loadables2)s"); + type = "ramdisk"; + arch = "sandbox"; + os = "linux"; + %(loadables2_load)s + compression = "none"; + }; + }; + configurations { + default = "conf@1"; + conf@1 { + kernel = "kernel@1"; + fdt = "fdt@1"; + %(ramdisk_config)s + %(loadables_config)s + }; + }; +}; +''' + +# Define a base FDT - currently we don't use anything in this +base_fdt = ''' +/dts-v1/; + +/ { + model = "Sandbox Verified Boot Test"; + compatible = "sandbox"; + + reset@0 { + compatible = "sandbox,reset"; + }; + +}; +''' + +# This is the U-Boot script that is run for each test. First load the FIT, +# then run the 'bootm' command, then save out memory from the places where +# we expect 'bootm' to write things. Then quit. +base_script = ''' +sb load hostfs 0 %(fit_addr)x %(fit)s +fdt addr %(fit_addr)x +bootm start %(fit_addr)x +bootm loados +sb save hostfs 0 %(kernel_addr)x %(kernel_out)s %(kernel_size)x +sb save hostfs 0 %(fdt_addr)x %(fdt_out)s %(fdt_size)x +sb save hostfs 0 %(ramdisk_addr)x %(ramdisk_out)s %(ramdisk_size)x +sb save hostfs 0 %(loadables1_addr)x %(loadables1_out)s %(loadables1_size)x +sb save hostfs 0 %(loadables2_addr)x %(loadables2_out)s %(loadables2_size)x +''' + +@pytest.mark.boardspec('sandbox') +@pytest.mark.buildconfigspec('fit_signature') +def test_fit(u_boot_console): + def make_fname(leaf): + """Make a temporary filename + + Args: + leaf: Leaf name of file to create (within temporary directory) + Return: + Temporary filename + """ + + return os.path.join(cons.config.build_dir, leaf) + + def filesize(fname): + """Get the size of a file + + Args: + fname: Filename to check + Return: + Size of file in bytes + """ + return os.stat(fname).st_size + + def read_file(fname): + """Read the contents of a file + + Args: + fname: Filename to read + Returns: + Contents of file as a string + """ + with open(fname, 'r') as fd: + return fd.read() + + def make_dtb(): + """Make a sample .dts file and compile it to a .dtb + + Returns: + Filename of .dtb file created + """ + src = make_fname('u-boot.dts') + dtb = make_fname('u-boot.dtb') + with open(src, 'w') as fd: + print >> fd, base_fdt + util.run_and_log(cons, ['dtc', src, '-O', 'dtb', '-o', dtb]) + return dtb + + def make_its(params): + """Make a sample .its file with parameters embedded + + Args: + params: Dictionary containing parameters to embed in the %() strings + Returns: + Filename of .its file created + """ + its = make_fname('test.its') + with open(its, 'w') as fd: + print >> fd, base_its % params + return its + + def make_fit(mkimage, params): + """Make a sample .fit file ready for loading + + This creates a .its script with the selected parameters and uses mkimage to + turn this into a .fit image. + + Args: + mkimage: Filename of 'mkimage' utility + params: Dictionary containing parameters to embed in the %() strings + Return: + Filename of .fit file created + """ + fit = make_fname('test.fit') + its = make_its(params) + util.run_and_log(cons, [mkimage, '-f', its, fit]) + with open(make_fname('u-boot.dts'), 'w') as fd: + print >> fd, base_fdt + return fit + + def make_kernel(filename, text): + """Make a sample kernel with test data + + Args: + filename: the name of the file you want to create + Returns: + Full path and filename of the kernel it created + """ + fname = make_fname(filename) + data = '' + for i in range(100): + data += 'this %s %d is unlikely to boot\n' % (text, i) + with open(fname, 'w') as fd: + print >> fd, data + return fname + + def make_ramdisk(filename, text): + """Make a sample ramdisk with test data + + Returns: + Filename of ramdisk created + """ + fname = make_fname(filename) + data = '' + for i in range(100): + data += '%s %d was seldom used in the middle ages\n' % (text, i) + with open(fname, 'w') as fd: + print >> fd, data + return fname + + def find_matching(text, match): + """Find a match in a line of text, and return the unmatched line portion + + This is used to extract a part of a line from some text. The match string + is used to locate the line - we use the first line that contains that + match text. + + Once we find a match, we discard the match string itself from the line, + and return what remains. + + TODO: If this function becomes more generally useful, we could change it + to use regex and return groups. + + Args: + text: Text to check (list of strings, one for each command issued) + match: String to search for + Return: + String containing unmatched portion of line + Exceptions: + ValueError: If match is not found + + >>> find_matching(['first line:10', 'second_line:20'], 'first line:') + '10' + >>> find_matching(['first line:10', 'second_line:20'], 'second line') + Traceback (most recent call last): + ... + ValueError: Test aborted + >>> find_matching('first line:10\', 'second_line:20'], 'second_line:') + '20' + >>> find_matching('first line:10\', 'second_line:20\nthird_line:30'], + 'third_line:') + '30' + """ + __tracebackhide__ = True + for line in '\n'.join(text).splitlines(): + pos = line.find(match) + if pos != -1: + return line[:pos] + line[pos + len(match):] + + pytest.fail("Expected '%s' but not found in output") + + def check_equal(expected_fname, actual_fname, failure_msg): + """Check that a file matches its expected contents + + Args: + expected_fname: Filename containing expected contents + actual_fname: Filename containing actual contents + failure_msg: Message to print on failure + """ + expected_data = read_file(expected_fname) + actual_data = read_file(actual_fname) + assert expected_data == actual_data, failure_msg + + def check_not_equal(expected_fname, actual_fname, failure_msg): + """Check that a file does not match its expected contents + + Args: + expected_fname: Filename containing expected contents + actual_fname: Filename containing actual contents + failure_msg: Message to print on failure + """ + expected_data = read_file(expected_fname) + actual_data = read_file(actual_fname) + assert expected_data != actual_data, failure_msg + + def run_fit_test(mkimage): + """Basic sanity check of FIT loading in U-Boot + + TODO: Almost everything: + - hash algorithms - invalid hash/contents should be detected + - signature algorithms - invalid sig/contents should be detected + - compression + - checking that errors are detected like: + - image overwriting + - missing images + - invalid configurations + - incorrect os/arch/type fields + - empty data + - images too large/small + - invalid FDT (e.g. putting a random binary in instead) + - default configuration selection + - bootm command line parameters should have desired effect + - run code coverage to make sure we are testing all the code + """ + # Set up invariant files + control_dtb = make_dtb() + kernel = make_kernel('test-kernel.bin', 'kernel') + ramdisk = make_ramdisk('test-ramdisk.bin', 'ramdisk') + loadables1 = make_kernel('test-loadables1.bin', 'lenrek') + loadables2 = make_ramdisk('test-loadables2.bin', 'ksidmar') + kernel_out = make_fname('kernel-out.bin') + fdt_out = make_fname('fdt-out.dtb') + ramdisk_out = make_fname('ramdisk-out.bin') + loadables1_out = make_fname('loadables1-out.bin') + loadables2_out = make_fname('loadables2-out.bin') + + # Set up basic parameters with default values + params = { + 'fit_addr' : 0x1000, + + 'kernel' : kernel, + 'kernel_out' : kernel_out, + 'kernel_addr' : 0x40000, + 'kernel_size' : filesize(kernel), + + 'fdt_out' : fdt_out, + 'fdt_addr' : 0x80000, + 'fdt_size' : filesize(control_dtb), + 'fdt_load' : '', + + 'ramdisk' : ramdisk, + 'ramdisk_out' : ramdisk_out, + 'ramdisk_addr' : 0xc0000, + 'ramdisk_size' : filesize(ramdisk), + 'ramdisk_load' : '', + 'ramdisk_config' : '', + + 'loadables1' : loadables1, + 'loadables1_out' : loadables1_out, + 'loadables1_addr' : 0x100000, + 'loadables1_size' : filesize(loadables1), + 'loadables1_load' : '', + + 'loadables2' : loadables2, + 'loadables2_out' : loadables2_out, + 'loadables2_addr' : 0x140000, + 'loadables2_size' : filesize(loadables2), + 'loadables2_load' : '', + + 'loadables_config' : '', + } + + # Make a basic FIT and a script to load it + fit = make_fit(mkimage, params) + params['fit'] = fit + cmd = base_script % params + + # First check that we can load a kernel + # We could perhaps reduce duplication with some loss of readability + cons.config.dtb = control_dtb + cons.restart_uboot() + with cons.log.section('Kernel load'): + output = cons.run_command_list(cmd.splitlines()) + check_equal(kernel, kernel_out, 'Kernel not loaded') + check_not_equal(control_dtb, fdt_out, + 'FDT loaded but should be ignored') + check_not_equal(ramdisk, ramdisk_out, + 'Ramdisk loaded but should not be') + + # Find out the offset in the FIT where U-Boot has found the FDT + line = find_matching(output, 'Booting using the fdt blob at ') + fit_offset = int(line, 16) - params['fit_addr'] + fdt_magic = struct.pack('>L', 0xd00dfeed) + data = read_file(fit) + + # Now find where it actually is in the FIT (skip the first word) + real_fit_offset = data.find(fdt_magic, 4) + assert fit_offset == real_fit_offset, ( + 'U-Boot loaded FDT from offset %#x, FDT is actually at %#x' % + (fit_offset, real_fit_offset)) + + # Now a kernel and an FDT + with cons.log.section('Kernel + FDT load'): + params['fdt_load'] = 'load = <%#x>;' % params['fdt_addr'] + fit = make_fit(mkimage, params) + cons.restart_uboot() + output = cons.run_command_list(cmd.splitlines()) + check_equal(kernel, kernel_out, 'Kernel not loaded') + check_equal(control_dtb, fdt_out, 'FDT not loaded') + check_not_equal(ramdisk, ramdisk_out, + 'Ramdisk loaded but should not be') + + # Try a ramdisk + with cons.log.section('Kernel + FDT + Ramdisk load'): + params['ramdisk_config'] = 'ramdisk = "ramdisk@1";' + params['ramdisk_load'] = 'load = <%#x>;' % params['ramdisk_addr'] + fit = make_fit(mkimage, params) + cons.restart_uboot() + output = cons.run_command_list(cmd.splitlines()) + check_equal(ramdisk, ramdisk_out, 'Ramdisk not loaded') + + # Configuration with some Loadables + with cons.log.section('Kernel + FDT + Ramdisk load + Loadables'): + params['loadables_config'] = 'loadables = "kernel@2", "ramdisk@2";' + params['loadables1_load'] = ('load = <%#x>;' % + params['loadables1_addr']) + params['loadables2_load'] = ('load = <%#x>;' % + params['loadables2_addr']) + fit = make_fit(mkimage, params) + cons.restart_uboot() + output = cons.run_command_list(cmd.splitlines()) + check_equal(loadables1, loadables1_out, + 'Loadables1 (kernel) not loaded') + check_equal(loadables2, loadables2_out, + 'Loadables2 (ramdisk) not loaded') + + cons = u_boot_console + try: + # We need to use our own device tree file. Remember to restore it + # afterwards. + old_dtb = cons.config.dtb + mkimage = cons.config.build_dir + '/tools/mkimage' + run_fit_test(mkimage) + finally: + # Go back to the original U-Boot with the correct dtb. + cons.config.dtb = old_dtb + cons.restart_uboot()