diff options
| author | Simon Glass <sjg@chromium.org> | 2021-07-05 16:32:45 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-07-21 10:27:34 -0600 |
| commit | f178bebf551a43445ba8f1e1a4c1638eff8eb612 (patch) | |
| tree | c36bf045cdad0eb02691bb999ba6f734e330c220 /arch/sandbox/include | |
| parent | 719d286475d2df1f1d8f4413659893934f38de7d (diff) | |
sandbox: Support executables for more phases
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 <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox/include')
| -rw-r--r-- | arch/sandbox/include/asm/spl.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/spl.h b/arch/sandbox/include/asm/spl.h index 51e9d95d55..d25dc7c82a 100644 --- a/arch/sandbox/include/asm/spl.h +++ b/arch/sandbox/include/asm/spl.h @@ -12,4 +12,17 @@ enum { BOOT_DEVICE_BOARD, }; +/** + * sandbox_find_next_phase() - Find the next phase of U-Boot + * + * This function is intended to be called from within sandbox SPL. It uses + * a few rules to find the filename of the next U-Boot phase. See also + * os_find_u_boot(). + * + * @fname: place to put full path to U-Boot + * @maxlen: maximum size of @fname + * @use_img: select the 'u-boot.img' file instead of the 'u-boot' ELF file + */ +int sandbox_find_next_phase(char *fname, int maxlen, bool use_img); + #endif |