u-boot.git/test/dm, branch v2021.01

Merge tag 'dm-pull5nov20' of git://git.denx.de/u-boot-dm

2020-11-06T16:27:14Z

patman status subcommand to collect tags from Patchwork patman showing email replies from Patchwork sandbox poweroff command minor fixes in binman, tests

board: Rename uclass to sysinfo

2020-11-06T02:18:20Z

This uclass is intended to provide a way to obtain information about a U-Boot board. But the concept of a U-Boot 'board' is the whole system, not just one circuit board, meaning that 'board' is something of a misnomer for this uclass. In addition, the name 'board' is a bit overused in U-Boot and we want to use the same uclass to provide SMBIOS information. The obvious name is 'system' but that is so vague as to be meaningless. Use 'sysinfo' instead, since this uclass is aimed at providing information on the system. Rename everything accordingly. Note: Due to the patch delta caused by the symbol renames, this patch shows some renamed files as being deleted in one place and created in another. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

acpi: Don't reset the tables with every new generation

2020-11-06T01:51:31Z

At present if SSDT and DSDT code is created, only the latter is retained for examination by the 'acpi items' command. Fix this by only resetting the list when explicitly requested. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

test: adjust sysreset tests

2020-11-05T16:11:30Z

As we have a working COLD_RESET on the sandbox the sysreset test has to be adjusted. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

Merge tag 'dm-pull-30oct20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

2020-10-30T19:24:30Z

of-platdata and dtoc improvements sandbox SPL tests binman support for compressed sections

dm: Use driver_info index instead of pointer

2020-10-29T20:42:18Z

At present we use a 'node' pointer in the of-platadata phandle_n_arg structs. This is a pointer to the struct driver_info for a particular device, and we can use it to obtain the struct udevice pointer itself. Since we don't know the struct udevice pointer until it is allocated in memory, we have to fix up the phandle_n_arg.node at runtime. This is annoying since it requires that SPL's data is writable and adds a small amount of extra (generated) code in the dm_populate_phandle_data() function. Now that we can find a driver_info by its index, it is easier to put the index in the phandle_n_arg structures. Update dtoc to do this, add a new device_get_by_driver_info_idx() to look up a device by drive_info index and update the tests to match. Signed-off-by: Simon Glass

dm: Add a test for of-platdata parent information

2020-10-29T20:42:18Z

Add a simple test that we can obtain the correct parent for an I2C device. This requires updating the driver names to match the compatible strings, adding them to the devicetree and enabling a few options. Signed-off-by: Simon Glass

dm: Use an allocated array for run-time device info

2020-10-29T20:42:18Z

At present we update the driver_info struct with a pointer to the device that it created (i.e. caused to be bound). This works fine when U-Boot SPL is stored in read-write memory. But on some platforms, such as Intel Apollo Lake, it is not possible to update the data memory. In any case, it is bad form to put this information in a structure that is in the data region, since it expands the size of the binary. Create a new driver_rt structure which holds runtime information about drivers. Update the code to store the device pointer in this instead. Also update the test check that this works. Signed-off-by: Simon Glass

dm: test: Add a test for of-platdata phandles

2020-10-29T20:42:18Z

We have a test in dtoc for this feature, but not one in U-Boot itself. Add a simple test that checks that the information comes through correctly. Signed-off-by: Simon Glass

dm: test: Add a check that all devices have a dev value

2020-10-29T20:42:18Z

With of-platdata, the driver_info struct is updated with the device pointer when it is bound. This makes it easy for a device to be found by its driver info with the device_get_by_driver_info() function. Add a test that all devices (except the root device) have such an entry. Fix a bug that the function does not set *devp to NULL on failure, which the documentation asserts. Signed-off-by: Simon Glass