u-boot.git/arch/sandbox/cpu/start.c, branch v2014.01

sandbox: Add facility to save/restore sandbox state

2014-01-09T00:25:08Z

It is often useful to be able to save out the state from a sandbox test run, for analysis or to restore it later to continue a test. Add generic infrastructure for doing this using a device tree binary file. This is a flexible tagged file format which is already supported by U-Boot, and it supports hierarchy if needed. Signed-off-by: Simon Glass Signed-off-by: Simon Glass Reviewed-by: Hung-ying Tyan

sandbox: Allow reading/writing of RAM buffer

2014-01-09T00:25:03Z

It is useful to be able to save and restore the RAM contents of sandbox U-Boot either for setting up tests, for later analysys, or for chaining together multiple tests which need to keep the same memory contents. Add a function to provide a memory file for U-Boot. This is read on start-up and written when shutting down. If the file does not exist on start-up, it will be created when shutting down. Signed-off-by: Simon Glass Signed-off-by: Simon Glass

sandbox: Add -i option to enter interactive mode

2014-01-09T00:24:53Z

Normally when U-Boot starts with a command (-c option) it quits when the command completes. Normally this is what is requires, since the test is likely complete. Provide an option to jump into the console instead, so that debugging or other tasks may be performed before quitting. Signed-off-by: Simon Glass Signed-off-by: Simon Glass

sandbox: Allow return from board_init_f()

2014-01-09T00:24:38Z

The execution flow becomes easier if we can return from board_init_f() as ARM does. We can control things from start.c instead of having to call back into that file from other places. Signed-off-by: Simon Glass Signed-off-by: Simon Glass

sandbox: Correct help message garbling

2014-01-09T00:24:23Z

The is displayed for options with no argument, and omitted for those with an argument. Swap this around. Signed-off-by: Simon Glass Signed-off-by: Simon Glass

sandbox: Rename sb_cmdline_option to sandbox_cmdline_option

2013-12-09T19:22:02Z

The new name is longer but more clearly related to sandbox. This is in a separate patch within the same series since some comments on the SPI series rely on it. Signed-off-by: Simon Glass Reviewed-by: Hung-ying Tyan

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini

sandbox: Allow -c argument to provide a command list

2013-05-01T15:17:21Z

This allows passing of entire scripts to sandbox with the -c argument, which is useful for testing. Commands can be delimited with a newline or semicolon. Signed-off-by: Simon Glass

sandbox: Add CONFIG_OF_HOSTFILE to read FDT from host file

2013-05-01T15:17:21Z

With sandbox it is tricky to add an FDT to the image at build time (or later) since we build an ELF file, not a plain binary, and the address space of the whole U-Boot is not accessible in the emulated memory map of sandbox. Sandbox can read files directly from the host, though, so add an option to read an FDT from a host file on start-up. Signed-off-by: Simon Glass

sandbox: fix compiler warning

2013-03-01T03:09:21Z

Add back return statement to fix compiler warning about control flow reaching end of non void function that was introduced with: e05e5de arm: move C runtime setup code in crt0.S Signed-off-by: Allen Martin Acked-by: Simon Glass