5e49c57956
1)Changes - Rebased the patches for linux-4.4.7 - Added patch to fix spi nor fifo and dma support - Added patch to configure watchdog barktime 2)Testing Tested on IPQ AP148 Board: a. NOR boot and NAND boot b. ethernet network and ath10k wifi c. ubi sysupgrade UnTested dwc3 usb has not been validated on IPQ board(AP148) 3)Known Issues: Once we flash ubi image on AP148, and if we reset the board, uboot on first boot creates PEB and LEB for dynamic sized partitions, which is incorrect and not what linux expects which causes errors when trying to mount rootfs. In order to test this, we can use the below steps: a. Flash the ubi image on board and don't reset the board b. load the kernel fit image in RAM and boot from there. Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
100 lines
2.3 KiB
Diff
100 lines
2.3 KiB
Diff
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
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@@ -26,6 +26,11 @@
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next-level-cache = <&L2>;
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qcom,acc = <&acc0>;
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qcom,saw = <&saw0>;
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+ clocks = <&kraitcc 0>;
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+ clock-names = "cpu";
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+ clock-latency = <100000>;
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+ core-supply = <&smb208_s2a>;
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+ voltage-tolerance = <5>;
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};
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cpu@1 {
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@@ -36,11 +41,24 @@
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next-level-cache = <&L2>;
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qcom,acc = <&acc1>;
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qcom,saw = <&saw1>;
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+ clocks = <&kraitcc 1>;
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+ clock-names = "cpu";
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+ clock-latency = <100000>;
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+ core-supply = <&smb208_s2b>;
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};
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L2: l2-cache {
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compatible = "cache";
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cache-level = <2>;
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+ clocks = <&kraitcc 4>;
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+ clock-names = "cache";
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+ cache-points-kHz = <
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+ /* kHz uV CPU kHz */
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+ 1200000 1150000 1200000
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+ 1000000 1100000 600000
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+ 384000 1100000 384000
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+ >;
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+ vdd_dig-supply = <&smb208_s1a>;
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};
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};
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@@ -73,6 +91,46 @@
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};
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};
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+ kraitcc: clock-controller {
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+ compatible = "qcom,krait-cc-v1";
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+ #clock-cells = <1>;
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+ };
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+
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+ qcom,pvs {
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+ qcom,pvs-format-a;
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+ qcom,speed0-pvs0-bin-v0 =
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+ < 1400000000 1250000 >,
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+ < 1200000000 1200000 >,
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+ < 1000000000 1150000 >,
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+ < 800000000 1100000 >,
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+ < 600000000 1050000 >,
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+ < 384000000 1000000 >;
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+
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+ qcom,speed0-pvs1-bin-v0 =
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+ < 1400000000 1175000 >,
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+ < 1200000000 1125000 >,
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+ < 1000000000 1075000 >,
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+ < 800000000 1025000 >,
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+ < 600000000 975000 >,
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+ < 384000000 925000 >;
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+
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+ qcom,speed0-pvs2-bin-v0 =
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+ < 1400000000 1125000 >,
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+ < 1200000000 1075000 >,
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+ < 1000000000 1025000 >,
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+ < 800000000 995000 >,
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+ < 600000000 925000 >,
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+ < 384000000 875000 >;
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+
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+ qcom,speed0-pvs3-bin-v0 =
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+ < 1400000000 1050000 >,
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+ < 1200000000 1000000 >,
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+ < 1000000000 950000 >,
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+ < 800000000 900000 >,
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+ < 600000000 850000 >,
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+ < 384000000 800000 >;
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+ };
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+
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soc: soc {
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#address-cells = <1>;
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#size-cells = <1>;
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@@ -215,11 +273,13 @@
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acc0: clock-controller@2088000 {
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compatible = "qcom,kpss-acc-v1";
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reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
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+ clock-output-names = "acpu0_aux";
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};
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acc1: clock-controller@2098000 {
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compatible = "qcom,kpss-acc-v1";
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reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
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+ clock-output-names = "acpu1_aux";
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};
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l2cc: clock-controller@2011000 {
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