starfive-tech/u-boot.git/arch/sandbox/cpu/spl.c, branch rtthread_AMP

sandbox: Support executables for more phases

2021-07-21T16:27:34+00:00

The SPL header has a function for obtaining the phase in capital letters, e.g. 'SPL'. Add one for lower-case also, as used by sandbox. Use this to generalise the sandbox logic for determining the filename of the next sandbox executable. This can provide support for VPL. Signed-off-by: Simon Glass

sandbox: Update os_find_u_boot() to find the .img file

2021-03-12T14:57:31+00:00

At present this function can only locate the u-boot ELF file. For SPL it is handy to be able to locate u-boot.img since this is what would normally be loaded by SPL. Add another argument to allow this to be selected. While we are here, update the function to load SPL when running in TPL, since that is the next stage. Signed-off-by: Simon Glass

test: Allow SPL to run any available test

2021-03-12T14:57:31+00:00

At present SPL only runs driver model tests. Update it to run all available tests, i.e. in any test suite. Signed-off-by: Simon Glass

test: Rename test-main.c to test-dm.c

2021-03-12T14:57:29+00:00

This is the main test function for driver model but not for other tests. Rename the file and the function so this is clear. Signed-off-by: Simon Glass

sandbox: Avoid using malloc() for system state

2021-03-02T20:53:37+00:00

This state is not accessible to the running U-Boot but at present it is allocated in the emulated SDRAM. This doesn't seem very useful. Adjust it to allocate from the OS instead. The RAM buffer is currently not freed, but should be, so add that into state_uninit(). Update the comment for os_free() to indicate that NULL is a valid parameter value. Note that the strdup() in spl_board_load_image() is changed as well, since strdup() allocates memory in the RAM buffer. Signed-off-by: Simon Glass

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

dm: test: Drop of-platdata pytest

2020-10-29T20:42:18+00:00

Now that we have a C version of this test, drop the Python implementation. Signed-off-by: Simon Glass

sandbox: Allow selection of SPL unit tests

2020-10-29T20:42:18+00:00

Now that we have more than one test, add a way to select the test to run. Signed-off-by: Simon Glass

dm: test: Add a way to run SPL tests

2020-10-29T20:42:18+00:00

Add a -u flag for U-Boot SPL which requests that unit tests be run. To make this work, export dm_test_main() and update it to skip test features that are not used with of-platdata. To run the tests: $ spl/u-boot-spl -u U-Boot SPL 2020.10-rc5 (Oct 01 2020 - 07:35:39 -0600) Running 0 driver model tests Failures: 0 At present there are no SPL unit tests. Note that there is one wrinkle with these tests. SPL has limited memory available for allocation. Also malloc_simple does not free memory (free() is a nop) and running tests repeatedly causes driver-model to reinit multiple times and allocate memory. Therefore it is not possible to run more than a few tests at a time. One solution is to increase the amount of malloc space in sandbox_spl. This is not a problem for pytest, since it runs each test individually, so for now this is left as is. Signed-off-by: Simon Glass

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header. Signed-off-by: Simon Glass