On 17/01/17 12:15, Sudeep Holla wrote:
From: Mike Leach <mike.leach@xxxxxxxxxx>
This patch adds the missing CoreSight STM component definition to the
device tree of all the juno variants(r0,r1,r2)
STM component is connected to different funnels depending on Juno
platform variant.
Reviewed-and-Tested-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Signed-off-by: Mike Leach <mike.leach@xxxxxxxxxx>
[sudeep.holla@xxxxxxx: minor changelog update and reorganising the STM
node back into juno-base.dtsi to avoid duplication]
Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 15 +++++++++++++++
arch/arm64/boot/dts/arm/juno-r1.dts | 4 ++++
arch/arm64/boot/dts/arm/juno-r2.dts | 4 ++++
arch/arm64/boot/dts/arm/juno.dts | 16 ++++++++++++++++
4 files changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index faedf357db3b..58c1773c3aa4 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -185,6 +185,21 @@
};
};
+ stm@20100000 {
+ compatible = "arm,coresight-stm", "arm,primecell";
+ reg = <0 0x20100000 0 0x1000>,
+ <0 0x28000000 0 0x180000>;
The size of the stimulus base is 16MB (as per TRM), implies => 0x1000000.
with that fixed :
Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
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