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Diffstat (limited to 'arch/sandbox/cpu/start.c')
| -rw-r--r-- | arch/sandbox/cpu/start.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 82828f0c1d..cfc542c806 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -147,6 +147,31 @@ static int sandbox_cmdline_cb_default_fdt(struct sandbox_state *state, SANDBOX_CMDLINE_OPT_SHORT(default_fdt, 'D', 0, "Use the default u-boot.dtb control FDT in U-Boot directory"); +static int sandbox_cmdline_cb_test_fdt(struct sandbox_state *state, + const char *arg) +{ + const char *fmt = "/arch/sandbox/dts/test.dtb"; + char *p; + char *fname; + int len; + + len = strlen(state->argv[0]) + strlen(fmt) + 1; + fname = os_malloc(len); + if (!fname) + return -ENOMEM; + strcpy(fname, state->argv[0]); + p = strrchr(fname, '/'); + if (!p) + p = fname + strlen(fname); + len -= p - fname; + snprintf(p, len, fmt, p); + state->fdt_fname = fname; + + return 0; +} +SANDBOX_CMDLINE_OPT_SHORT(test_fdt, 'T', 0, + "Use the test.dtb control FDT in U-Boot directory"); + static int sandbox_cmdline_cb_interactive(struct sandbox_state *state, const char *arg) { |