Messages in this thread | | | Date | Fri, 25 Mar 2016 21:26:12 -0500 | From | Andy Gross <> | Subject | Re: [PATCH V7 5/6] dts: msm8974: Add blsp2_bam dma node |
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On Fri, Mar 25, 2016 at 04:17:30PM -0700, Bjorn Andersson wrote: > On Tue, Jan 19, 2016 at 2:02 AM, Sricharan R <sricharan@codeaurora.org> wrote: > > Signed-off-by: Sricharan R <sricharan@codeaurora.org> > > Reviewed-by: Andy Gross <andy.gross@linaro.org>
<snip>
> > + blsp2_dma: dma-controller@f9944000 { > > + compatible = "qcom,bam-v1.4.0"; > > + reg = <0xf9944000 0x19000>; > > + interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&gcc GCC_BLSP2_AHB_CLK>; > > + clock-names = "bam_clk"; > > + #dma-cells = <1>; > > + qcom,ee = <0>; > > Without "qcom,bam_ctrl_remote;" and > https://patchwork.kernel.org/patch/8639181/ the Xperia Honami board > fails to boot with this patch included.
Ouch. At least one set of pipes must be used by some other processor and TZ has locked down that BLSP.
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