Messages in this thread Patch in this message | | | Date | Thu, 4 Apr 2013 08:33:40 +0100 | From | Lee Jones <> | Subject | [PATCH] ARM: ux500: Over-ride TCDM size when booting the DB8540 platform |
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The PRCMU's Tightly Coupled Data Memory on the DB8540 platform is 8kB larger than it's predecessor's. We need to reflect that in its Device Tree. By re-specifying the address and size of the device we effectively over-ride the previous values with more accurate ones.
Signed-off-by: Lee Jones <lee.jones@linaro.org> --- arch/arm/boot/dts/ccu8540.dts | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/ccu8540.dts b/arch/arm/boot/dts/ccu8540.dts index 02e8e1a..f829689 100644 --- a/arch/arm/boot/dts/ccu8540.dts +++ b/arch/arm/boot/dts/ccu8540.dts @@ -21,6 +21,11 @@ }; soc-u9500 { + prcmu@80157000 { + reg = <0x80157000 0x2000>, <0x801b0000 0x8000>, <0x801b8000 0x3000>; + reg-names = "prcmu", "prcmu-tcpm-per4", "prcmu-tcdm-per4"; + }; + uart@80120000 { status = "okay"; }; -- 1.7.10.4
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