From d3a8c1aeb801a1fe7fb049ce8a70845f07312ac1 Mon Sep 17 00:00:00 2001 From: Leo Yan Date: Tue, 29 Aug 2017 10:26:09 -0700 Subject: hikey: Enable reset signal for watchdog Change-Id: I9031f4b6adfb77ab70fbb0d7688cb5711ea03e42 Signed-off-by: Dmitry Shmidt --- plat/hikey/drivers/hisi_pwrc.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'plat') diff --git a/plat/hikey/drivers/hisi_pwrc.c b/plat/hikey/drivers/hisi_pwrc.c index 9f189da7..c1d9e471 100644 --- a/plat/hikey/drivers/hisi_pwrc.c +++ b/plat/hikey/drivers/hisi_pwrc.c @@ -98,7 +98,13 @@ int hisi_pwrc_setup(void) pm_asm_code_end - pm_asm_code); reg = mmio_read_32(0xF7800000 + 0x004); + + /* Remap SRAM address */ reg |= BIT(0x1) | BIT(17); + + /* Enable reset signal for watchdog */ + reg |= BIT(0x0) | BIT(16); + mmio_write_32(0xF7800000 + 0x004, reg); return 0; -- cgit v1.2.3