diff options
| author | Alexey Brodkin <abrodkin@synopsys.com> | 2018-05-30 12:19:54 +0300 |
|---|---|---|
| committer | Alexey Brodkin <abrodkin@synopsys.com> | 2018-05-31 20:13:29 +0300 |
| commit | eb5c853938cb784bbf83ab87847e94764c3cd00a (patch) | |
| tree | 9f1dc01c7f8618c9ac438eb9b58b622a64462264 /arch/arc | |
| parent | 8f187142e51634d6887ef397cd6abaa7fab14b21 (diff) | |
ARC: Reset: Implement weak reset_cpu()
This will allow for board-specific implementation of reset.
Default version will just stop execution with help of BRK instruction.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/lib/reset.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arc/lib/reset.c b/arch/arc/lib/reset.c index fe38c51bff9..02e08df48de 100644 --- a/arch/arc/lib/reset.c +++ b/arch/arc/lib/reset.c @@ -6,13 +6,17 @@ #include <command.h> #include <common.h> -int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +__weak void reset_cpu(ulong addr) { - printf("Put your restart handler here\n"); - -#ifdef DEBUG /* Stop debug session here */ __builtin_arc_brk(); -#endif +} + +int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +{ + printf("Resetting the board...\n"); + + reset_cpu(0); + return 0; } |