From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Griffin Subject: [PATCH 13/13] ARM: STi: DT: STih407: Add clk_ignore_unused to kernel bootargs Date: Fri, 7 Nov 2014 11:57:55 +0000 Message-ID: <1415361475-6218-14-git-send-email-peter.griffin@linaro.org> References: <1415361475-6218-1-git-send-email-peter.griffin@linaro.org> Return-path: In-Reply-To: <1415361475-6218-1-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, srinivas.kandagatla-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, maxime.coquelin-qxv4g6HH51o@public.gmane.org, patrice.chotard-qxv4g6HH51o@public.gmane.org Cc: peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org At the moment we don't take a reference on some core interconnect clocks which means when CCF turns off unused clocks the SoC will hang. As a temp soltuion we will boot with clk_ignore_unused parameter for all b2120 boards. Signed-off-by: Peter Griffin --- arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index 862bb2f..7280b6d 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -8,7 +8,7 @@ */ / { chosen { - bootargs = "console=ttyAS0,115200"; + bootargs = "console=ttyAS0,115200 clk_ignore_unused"; linux,stdout-path = &sbc_serial0; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html