sandbox: Add timer simulation
Making sleep command work
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index c7bf8a9..d7684d3 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -34,12 +34,12 @@
/* delay x useconds */
void __udelay(unsigned long usec)
{
- /* Ignore this for now */
+ os_usleep(usec);
}
unsigned long timer_get_us(void)
{
- return 0;
+ return os_get_nsec() / 1000;
}
int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)