u-boot.git/arch/sandbox, branch v2018.07

.gitignore: move .dtb and .dtb.S patterns to the top-level .gitignore

2018-06-18T18:43:12Z

Follow Linux commit 10b62a2f785a (".gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore"). Signed-off-by: Masahiro Yamada

SPDX: Fixup tags from latest EFI PR

2018-06-03T20:10:22Z

Signed-off-by: Tom Rini

efi: sandbox: Add required linker sections

2018-06-03T13:27:21Z

The EFI loader code requires certain linker sections to exist. Add these for sandbox so that the EFI loader code will link. Signed-off-by: Simon Glass Signed-off-by: Alexander Graf

sandbox: Add a setjmp() implementation

2018-06-03T13:27:21Z

Add an implementation of setjmp() and longjmp() which rely on the underlying host C library. Since we cannot know how large the jump buffer needs to be, pick something that should be suitable and check it at runtime. At present we need access to the underlying struct as well. Signed-off-by: Simon Glass Signed-off-by: Alexander Graf

test: dm: Fix wrong aliases property names

2018-05-31T12:53:11Z

After importing v4.17-rc1 Linux commit 9130ba884640 ("scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987"), sandbox build reports below warnings: arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' arch/sandbox/dts/test.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' Silent them by applying the 's/_/-/' substitution in the names of the 'fdt_dummy0', 'fdt_dummy1', 'fdt_dummy2', 'fdt_dummy3' properties. Similar DTC warnings have been recently fixed in Linux kernel, e.g. via v4.17-rc1 commit d366c30d19f4 ("ARM: dts: STi: Fix aliases property name for STi boards"). If done alone, the DTS update generates a failure of the `ut dm fdt_translation` unit test in sandbox environment as seen below: $ ./u-boot -d arch/sandbox/dts/test.dtb ---<-snip->--- => ut dm fdt_translation Test: dm_test_fdt_translation: test-fdt.c test/dm/test-fdt.c:444, dm_test_fdt_translation(): 0 == uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, 1, &dev): Expected 0, got -19 Test: dm_test_fdt_translation: test-fdt.c (flat tree) test/dm/test-fdt.c:444, dm_test_fdt_translation(): 0 == uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, 1, &dev): Expected 0, got -19 Failures: 2 ---<-snip->--- Fix this issue in place, by updating the "name" string in the UCLASS_DRIVER(fdt_dummy) definition, so that it matches the newly updated aliases properties. After that, the test passes: $ ./u-boot -d arch/sandbox/dts/test.dtb ---<-snip->--- => ut dm fdt_translation Test: dm_test_fdt_translation: test-fdt.c Test: dm_test_fdt_translation: test-fdt.c (flat tree) Failures: 0 ---<-snip->--- Fixes: e8d5291824e2 ("core: ofnode: Fix translation for #size-cells == 0") Reported-by: Petr Vorel Signed-off-by: Eugeniu Rosca Reviewed-by: Simon Glass

sandbox: dts: add Sandbox TPMv2.x node

2018-05-26T00:13:00Z

This node declares the presence of the Sandbox TPMv2.x emulated chip, available for testing. Signed-off-by: Miquel Raynal Reviewed-by: Simon Glass Reviewed-by: Tom Rini

sandbox: Enable support for MC34708 PMIC in DTS

2018-05-18T06:27:26Z

This commit also provides the default values of the emulated MC34708 PMIC internal registers content. Signed-off-by: Lukasz Majewski Reviewed-by: Simon Glass

dm: led: add testcase for "default-state" property

2018-05-08T13:07:33Z

Add two more gpio-leds to sandbox test device tree with default-state property set to "on"/"off". Add dm_test_led_default_state() to check that these new LED's are set to LEDST_ON and LEDST_OFF. dm: led: add testcase for "default-state" property Add two more gpio-leds to sandbox test device tree with default-state property set to "on"/"off". Add dm_test_led_default_state() to check that these new LED's are set to LEDST_ON and LEDST_OFF. Signed-off-by: Patrick Bruenn

test: regmap: test Linux-compatible syscon_node_to_regmap()

2018-05-07T19:49:52Z

Like Linux, syscon_node_to_regmap() allows a node to work as a syscon provider without binding it to a syscon driver. Test this. Requested-by: Simon Glass Signed-off-by: Masahiro Yamada Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini