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authorPeter Griffin <peter.griffin@linaro.org>2016-04-20 17:14:00 +0100
committerTom Rini <trini@konsulko.com>2016-04-25 15:10:34 -0400
commit9261f8b1809d6bf2075cfc97bbd0cac23e086716 (patch)
treec26b0f0d0243259f665d5f549c665f991d0d35e4
parentcd593ed6999970cc705571332f0f3be7e40d1a96 (diff)
ARM: hisilicon: hikey: Implement reset_cpu() for hikey.
This allows the reset command to reset the board from u-boot. => reset resetting ... INFO: BL1: 0xf9810000 - 0xf9818000 [size = 32768] NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(debug):7fb9b0e NOTICE: BL1: Built : 17:06:41, Apr 19 2016 Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
-rw-r--r--board/hisilicon/hikey/hikey.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/board/hisilicon/hikey/hikey.c b/board/hisilicon/hikey/hikey.c
index 3f0a0cc0da..752ee6f991 100644
--- a/board/hisilicon/hikey/hikey.c
+++ b/board/hisilicon/hikey/hikey.c
@@ -414,8 +414,8 @@ void dram_init_banksize(void)
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
}
-/* Use the Watchdog to cause reset */
void reset_cpu(ulong addr)
{
- /* TODO program the watchdog */
+ writel(0x48698284, &ao_sc->stat0);
+ wfi();
}