From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Mon, 25 Mar 2013 15:02:36 +0000 Subject: [PATCH 1/3] ARM: ux500: Add device nodes for TCDM and TCPM memory locations Message-ID: <1364223758-17621-1-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The PRCMU requires the Tightly Coupled Memory (TCM) locations in order to function correctly. A recent move to send the base addresses though the PRCMU platform device resource instead of defines found in , means that dbx500 devices can no longer boot successfully. These new nodes will allow the PRCMU to extract the base memory locations from Device Tree instead. Signed-off-by: Lee Jones --- arch/arm/boot/dts/snowball.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts index d3ec32f..6195ffa 100644 --- a/arch/arm/boot/dts/snowball.dts +++ b/arch/arm/boot/dts/snowball.dts @@ -126,6 +126,14 @@ }; }; + prcmu-tcpm-per4 at 801b0000 { + reg = <0x801b0000 0x1000>; + }; + + prcmu-tcdm-per4 at 801b8000 { + reg = <0x801b8000 0x1000>; + }; + external-bus at 50000000 { status = "okay"; -- 1.7.10.4