+Suzuki
Hi Mike,
Thanks for fixing the R1/2 CS support. Suzuki was also looking at fixing it.
On 05/01/17 17:34, Mike Leach wrote:
The CoreSight support added for Juno is valid for only Juno r0. The Juno r1 and r2 variants have additional components and alternative connection routes between trace source and sinks.
The CoreSight infrastructure external to the Cortex-Axx clusters, has been split into separate .dtsi include files for r0 and r1/r2 to correctly represent these variations.
Adds missing DT entry for the CoreSight STM component in the infrastructure .dtsi files.
STM support can be a separate patch as it's a new feature added.
Signed-off-by: Mike Leach mike.leach@linaro.org
arch/arm64/boot/dts/arm/juno-base.dtsi | 135 --------------- arch/arm64/boot/dts/arm/juno-cs-r0.dtsi | 166 +++++++++++++++++++ arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi | 266 ++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r1.dts | 1 + arch/arm64/boot/dts/arm/juno-r2.dts | 1 + arch/arm64/boot/dts/arm/juno.dts | 1 + 6 files changed, 435 insertions(+), 135 deletions(-) create mode 100644 arch/arm64/boot/dts/arm/juno-cs-r0.dtsi create mode 100644 arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index 7d83224..7c89000 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
[...]
- stm@20100000 {
compatible = "arm,coresight-stm", "arm,primecell";reg = <0 0x20100000 0 0x1000>,<0 0x28000000 0 0x180000>;reg-names = "stm-base", "stm-stimulus-base";clocks = <&soc_smc50mhz>;clock-names = "apb_pclk";power-domains = <&scpi_devpd 0>;port {stm_out_port: endpoint {remote-endpoint = <&main_funnel_in_port2>;};};- };
As mentioned above move this to a different patch.