This patch configures the qrio to trigger a core reset on a CPU reset request.
Signed-off-by: Rainer Boschung rainer.boschung@keymile.com Signed-off-by: Valentin Longchamp valentin.longchamp@keymile.com --- board/keymile/kmp204x/kmp204x.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/board/keymile/kmp204x/kmp204x.c b/board/keymile/kmp204x/kmp204x.c index 225262e..cd08379 100644 --- a/board/keymile/kmp204x/kmp204x.c +++ b/board/keymile/kmp204x/kmp204x.c @@ -88,6 +88,9 @@ int board_early_init_f(void) ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); bool cpuwd_flag = false;
+ /* configure mode for uP reset request */ + qrio_uprstreq(UPREQ_CORE_RST); + /* board only uses the DDR_MCK0, so disable the DDR_MCK1/2/3 */ setbits_be32(&gur->ddrclkdr, 0x001f000f);