From: Simon Glass <sjg@chromium.org> Add a new option to set the window title for U-Boot sandbox. This is helpful when different sandbox instances are used for different purposes at the same time. Signed-off-by: Simon Glass <sjg@chromium.org> --- arch/sandbox/cpu/sdl.c | 3 ++- arch/sandbox/cpu/start.c | 9 +++++++++ arch/sandbox/include/asm/state.h | 2 ++ 3 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/sandbox/cpu/sdl.c b/arch/sandbox/cpu/sdl.c index ed84646bdab..5a323a607f1 100644 --- a/arch/sandbox/cpu/sdl.c +++ b/arch/sandbox/cpu/sdl.c @@ -157,7 +157,8 @@ int sandbox_sdl_init_display(int width, int height, int log2_bpp, log2_bpp = 5; sdl.depth = 1 << log2_bpp; sdl.pitch = sdl.width * sdl.depth / 8; - sdl.screen = SDL_CreateWindow("U-Boot", SDL_WINDOWPOS_UNDEFINED, + sdl.screen = SDL_CreateWindow(state->window_title ? : "U-Boot", + SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, sdl.vis_width, sdl.vis_height, SDL_WINDOW_RESIZABLE); if (!sdl.screen) { diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 556d1985ccc..43adc4cdb4f 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -187,6 +187,15 @@ static int sandbox_cmdline_cb_fdt(struct sandbox_state *state, const char *arg) } SANDBOX_CMDLINE_OPT_SHORT(fdt, 'd', 1, "Specify U-Boot's control FDT"); +static int sandbox_cmdline_cb_title(struct sandbox_state *state, + const char *arg) +{ + state->window_title = arg; + + return 0; +} +SANDBOX_CMDLINE_OPT_SHORT(title, 'W', 1, "Set the window title to display"); + static int sandbox_cmdline_cb_default_fdt(struct sandbox_state *state, const char *arg) { diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h index 1c9f45d18eb..af92f4e6fcd 100644 --- a/arch/sandbox/include/asm/state.h +++ b/arch/sandbox/include/asm/state.h @@ -189,6 +189,8 @@ struct sandbox_state { struct list_head mapmem_head; /* struct sandbox_mapmem_entry */ bool hwspinlock; /* Hardware Spinlock status */ bool allow_memio; /* Allow readl() etc. to work */ + /* Title to use for LCD window, NULL for default */ + const char *window_title; void *other_fdt_buf; /* 'other' FDT blob used by tests */ int other_size; /* size of other FDT blob */ -- 2.43.0