u-boot.git/arch/sandbox/cpu, branch v2018.01

Revert "sandbox: remove os_putc() and os_puts()"

2017-12-07T20:17:00Z

While sandbox works OK without the special-case code, it does result in console output being stored in the pre-console buffer while sandbox starts up. If there is a crash or a problem then there is no indication of what is going on. For ease of debugging it seems better to revert this change. This reverts commit 47b98ad0f6779485d0f0c14f337c3eece273eb54. Signed-off-by: Simon Glass

sandbox: avoid memory leak in os_dirent_ls

2017-10-09T02:41:09Z

Realloc does not free the old memory area if it fails. Identified by cppcheck. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

sandbox: Use asm-generic/io.h

2017-10-03T01:52:24Z

Convert the sandbox architecture to make use of the new asm-generic/io.h to provide address mapping functions. As sandbox actually performs non-identity mapping between physical & virtual addresses we can't simply make use of the generic mapping functions, but are able to implement phys_to_virt() & make use of it from map_physmem(). Signed-off-by: Paul Burton Cc: Simon Glass Acked-by: Simon Glass

sandbox: Add a dummy invalidate_dcache_range() function

2017-08-28T11:17:16Z

This adds invalidate_dcache_range() so that some drivers can build without error on sandbox. Signed-off-by: Bin Meng

sandbox: remove os_putc() and os_puts()

2017-07-28T18:02:47Z

They are unused since commit d8c6fb8cedbc ("sandbox: Drop special case console code for sandbox"). Signed-off-by: Masahiro Yamada Acked-by: Simon Glass

sandbox: use CONFIG_VAL(SYS_MALLOC_F_LEN) to distinguish malloc pool size before relocation

2017-07-27T12:59:04Z

SPL and normal u-boot stage use different malloc pool size configuration before relocation, so use CONFIG_VAL(SYS_MALLOC_F_LEN) to fit different boot stage. Signed-off-by: Andy Yan Changes in v3: - use CONFIG_VAL(), which suggested by Simon Changes in v2: None arch/sandbox/cpu/start.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

sandbox: Stop printing platdata at the start of SPL

2017-07-11T16:08:20Z

Currently we have code which prints out platform data at the start of SPL. Now that we have tests for dtoc this is probably not necessary. Drop it. Update test_ofplatdata to check for empty output since it is useful to check that sandbox_spl works as expected. Signed-off-by: Simon Glass

sandbox: Fix comparison of unsigned enum expression warning

2017-06-09T02:21:59Z

In os_dirent_get_typename() we are checking that type falls within the known values of the enum os_dirent_t. With clang-3.8 testing this value as being >= 0 results in a warning as it will always be true. This assumes of course that we are only given valid data. Given that we want to sanity check the input, we change this to check that it falls within the range of the first to the last entry in the given enum. Cc: Simon Glass Signed-off-by: Tom Rini Reviewed-by: Simon Glass

bootstage: Require timer_get_boot_us() to be defined

2017-06-05T18:13:04Z

At present we provide a default version of this function for use by bootstage. However it uses the system timer and therefore likely requires driver model. This makes it impossible to time driver-model init. Drop the function and require boards to provide their own. Add a sandbox version also. There is a default implememtation in lib/time.c for boards which use CONFIG_SYS_TIMER_COUNTER. Signed-off-by: Simon Glass

sandbox: Add a way to reset sandbox state for tests

2017-06-01T13:03:09Z

Running a new test should reset the sandbox state to avoid tests interferring with each other. Move the existing state-reset code into a function so it can be used from tests. Also update the code to reset the SPI devices and adjust the test code to call it. Signed-off-by: Simon Glass