summaryrefslogtreecommitdiff
path: root/arch/blackfin/cpu/reset.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin/cpu/reset.c')
-rw-r--r--arch/blackfin/cpu/reset.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/blackfin/cpu/reset.c b/arch/blackfin/cpu/reset.c
index ff39035..b6718d3 100644
--- a/arch/blackfin/cpu/reset.c
+++ b/arch/blackfin/cpu/reset.c
@@ -23,6 +23,7 @@
__attribute__ ((__l1_text__, __noreturn__))
static void bfin_reset(void)
{
+#ifdef SWRST
/* Wait for completion of "system" events such as cache line
* line fills so that we avoid infinite stalls later on as
* much as possible. This code is in L1, so it won't trigger
@@ -66,10 +67,15 @@ static void bfin_reset(void)
: "a" (15 * 1)
: "LC1", "LB1", "LT1"
);
+#endif
while (1)
+#if defined(__ADSPBF60x__)
+ bfin_write_RCU0_CTL(0x1);
+#else
/* Issue core reset */
asm("raise 1");
+#endif
}
/* We need to trampoline ourselves up into L1 since our linker