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

test: dm: clk_ccf: test ccf_clk_ops

2023-12-15T18:50:44Z

Assign ccf_clk_ops to .ops of clk_ccf driver so that it can act as an clk provider. Also add "#clock-cells=<1>" to its device tree node. Add "i2c_root" to clk_test in the device tree and driver for testing. Get "i2c_root" clock in CCF unit tests and add tests for it. Signed-off-by: Yang Xiwen Reviewed-by: Sean Anderson Link: https://lore.kernel.org/r/20231111-enable_count-v3-2-08a821892fa9@outlook.com

sandbox: add SCMI power domain protocol support for testing

2023-10-24T21:05:24Z

SCMI power domain management protocol is supported on sandbox for test purpose. Add fake agent interfaces and associated power domain devices. Signed-off-by: AKASHI Takahiro Reviewed-by: Simon Glass

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

2023-10-18T00:50:52Z

Add test for the SPI load method. This one is pretty straightforward. We can't enable FIT_EXTERNAL with LOAD_FIT_FULL because spl_spi_load_image doesn't know the total image size and has to guess from fdt_totalsize. This doesn't include external data, so loading it will fail. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

test: spl: Add a test for the NOR load method

2023-10-18T00:50:52Z

Add a test for the NOR load method. Since NOR is memory-mapped we can substitute a buffer instead. The only major complication is testing LZMA decompression. It's too complex to implement LZMA compression in a test, and we have no in-tree compressor, so we just include some pre-compressed data. This data was generated through something like generate_data(plain, plain_size, "lzma") cat plain.dat | lzma | hexdump -C and was cleaned up further in my editor. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

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: dm: simplify SCMI unit test on sandbox

2023-10-13T20:59:24Z

Adding SCMI base protocol makes it inconvenient to hold the agent instance (udevice) locally since the agent device will be re-created per each test. Just remove it and simplify the test flows. The test scenario is not changed at all. Signed-off-by: AKASHI Takahiro Reviewed-by: Simon Glass Reviewed-by: Etienne Carriere

firmware: scmi: support dummy channels for sandbox agent

2023-10-13T20:59:23Z

In sandbox scmi agent, channels are not used at all. But in this patch, dummy channels are supported in order to test protocol-specific channels. Signed-off-by: AKASHI Takahiro Reviewed-by: Simon Glass Reviewed-by: Etienne Carriere

Record the position of the SMBIOS tables

2023-09-21T22:05:40Z

Remember where these end up so that we can pass this information on to the EFI layer. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

arm_ffa: introduce sandbox FF-A support

2023-08-08T14:22:03Z

Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support Features of the sandbox FF-A support: - Introduce an FF-A emulator - Introduce an FF-A device driver for FF-A comms with emulated Secure World - Provides test methods allowing to read the status of the inspected ABIs The sandbox FF-A emulator supports only 64-bit direct messaging. Signed-off-by: Abdellatif El Khlifi Reviewed-by: Simon Glass Cc: Tom Rini Cc: Ilias Apalodimas Cc: Jens Wiklander Cc: Heinrich Schuchardt

Revert "Merge branch '2023-07-24-introduce-FF-A-suppport'"

2023-07-24T23:51:05Z

This reverts commit d927d1a80843e1c3e2a3f0b8f6150790bef83da1, reversing changes made to c07ad9520c6190070513016fdb495d4703a4a853. These changes do not pass CI currently. Signed-off-by: Tom Rini