u-boot.git/arch/sandbox/cpu, branch v2024.01

sandbox: Close file after mmaping it

2023-11-15T03:04:01Z

After opening pathname, we must close ifd once we are done with it. Fixes: b9274095c2c ("sandbox: Add a way to map a file into memory") Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

sandbox: eliminate unused functions from binaries

2023-11-03T02:38:01Z

The sandbox should closely mimic other architectures. Place each function or data in a separate section and let the linker eliminate unused ones. This will reduce the binary size. In the linker script mark that u_boot_sandbox_getopt are to be kept. Signed-off-by: Heinrich Schuchardt Reviewed-by: Tom Rini

test: spl: Add a test for the NET load method

2023-10-18T00:50:52Z

Add a test for loading U-Boot over TFTP. As with other sandbox net routines, we need to initialize our packets manually since things like net_set_ether and net_set_udp_header always use "our" addresses. We use BOOTP instead of DHCP, since DHCP has a tag/length-based format which is harder to parse. Our TFTP implementation doesn't define as many constants as I'd like, so I create some here. Note that the TFTP block size is one-based, but offsets are zero-based. In order to avoid address errors, we need to set up/define some additional address information settings. dram_init_banksize would be a good candidate for settig up bi_dram, but it gets called too late in board_init_r. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

test: spl: Add functions to create images

2023-10-18T00:50:52Z

This add some basic functions to create images, and a test for said functions. This is not intended to be a test of the image parsing functions, but rather a framework for creating minimal images for testing load methods. That said, it does do an OK job at finding bugs in the image parsing directly. Since we have two methods for loading/parsing FIT images, add LOAD_FIT_FULL as a separate CI run. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

sandbox: Support -T in spl

2023-10-18T00:50:52Z

The test devicetree is only compiled for U-Boot proper. When accessing it in SPL we need to go up one directory. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

sandbox: fix spl_board_init

2023-10-13T17:15:41Z

sandbox_spl_defconfig with CONFIG_SPL_UNIT_TEST=n fails to build. in function `spl_board_init': arch/sandbox/cpu/spl.c:134:(.text.spl_board_init+0x4a): undefined reference to `ut_run_list' Add the missing configuration check. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

sandbox: Only read the state if we have a state file

2023-10-06T18:38:13Z

We should not read this unless requested. Make it conditional on the option being provided. Add some debugging to show the state being written. Signed-off-by: Simon Glass

sandbox: Move reading the RAM buffer into a better place

2023-10-06T18:38:13Z

This should not happen in the argument-parsing function. Move it to the main program. Add some debugging for reading/writing. Signed-off-by: Simon Glass

spl: Use SYS_MALLOC_F instead of SYS_MALLOC_F_LEN

2023-10-06T18:38:12Z

Use the new SPL/TPL/VPL_SYS_MALLOC_F symbols to determine whether the malloc pool exists. Signed-off-by: Simon Glass Reviewed-by: Sean Anderson

event: Convert existing spy records to simple

2023-08-31T17:16:54Z

Very few of the existing event-spy records use the arguments they are passed. Update them to use a simple spy instead, to simplify the code. Where an adaptor function is currently used, remove it where possible. Signed-off-by: Simon Glass