diff options
| author | Simon Glass <sjg@chromium.org> | 2012-02-26 17:38:50 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-03-12 11:06:00 -0400 |
| commit | ab4e07eb71ca1913e5291316565c9d073987de85 (patch) | |
| tree | 5bde9398bbdc0205f03135d48b9de5c62261c322 /arch/sandbox | |
| parent | 6fb62078210b78ff5cc87829a62166feebb8e9dc (diff) | |
sandbox: allow processing before main loop
In order to pass command line arguments to sandbox we need to be able
to act on them. So take control back at the end of board_init_r() from
where we can call the main loop or do something else.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/cpu/start.c | 5 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/u-boot-sandbox.h | 3 | ||||
| -rw-r--r-- | arch/sandbox/lib/board.c | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 2b66eeddbb6..4a84486c1eb 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -22,6 +22,11 @@ #include <common.h> #include <asm/state.h> +int sandbox_main_loop_init(void) +{ + return 0; +} + int main(int argc, char *argv[]) { int err; diff --git a/arch/sandbox/include/asm/u-boot-sandbox.h b/arch/sandbox/include/asm/u-boot-sandbox.h index 236b4ee287b..99e950b8057 100644 --- a/arch/sandbox/include/asm/u-boot-sandbox.h +++ b/arch/sandbox/include/asm/u-boot-sandbox.h @@ -35,4 +35,7 @@ int board_init(void); int dram_init(void); +/* start.c */ +int sandbox_main_loop_init(void); + #endif /* _U_BOOT_SANDBOX_H_ */ diff --git a/arch/sandbox/lib/board.c b/arch/sandbox/lib/board.c index 6d464d6ae8d..25a8d02fd7c 100644 --- a/arch/sandbox/lib/board.c +++ b/arch/sandbox/lib/board.c @@ -269,6 +269,8 @@ void board_init_r(gd_t *id, ulong dest_addr) post_run(NULL, POST_RAM | post_bootmode_get(0)); #endif + sandbox_main_loop_init(); + /* * For now, run the main loop. Later we might let this be done * in the main program. |