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Commit 01102ad0 authored by Kumar Gala's avatar Kumar Gala
Browse files

msm: boot_stats: remove use of MSM_IMEM_BASE 



Move to getting address for boot_stats region of IMEM from the device tree
and mapping via ioremap.  This removes a usage of MSM_IMEM_BASE which will
allow removal of the static IO mappings.

Additionally move to using io accessors since we are accessing IO memory
instead of direct pointer manipulation.

Change-Id: Ib3d3494612b37e7ee9903d270c80ea929d6a7435
Signed-off-by: default avatarKumar Gala <galak@codeaurora.org>
parent 390cc7a8

Documentation/devicetree/bindings/arm/msm/imem.txt

+11 −0
Original line number Diff line number Diff line
@@ -22,6 +22,12 @@ Required properties: 
-compatible: "qti,msm-imem-pil"

-reg: start address and size of PIL region in imem



Bootloader Stats:

-----------------

Required properties:

-compatible: "qti,msm-imem-boot_stats"

-reg: start address and size of boot_stats region in imem



Example:



	qti,msm-imem {
@@ -31,6 +37,11 @@ Example: 
		#address-cells = <1>;

		#size-cells = <1>;



		boot_stats@6b0 {

			compatible = "qti,msm-imem-boot_stats";

			reg = <0x6b0 32>;

		};



		pil@94c {

			compatible = "qti,msm-imem-pil";

			reg = <0x94c 200>;

arch/arm/boot/dts/qti/apq8084.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -257,6 +257,11 @@ 
		#address-cells = <1>;

		#size-cells = <1>;



		boot_stats@6b0 {

			compatible = "qti,msm-imem-boot_stats";

			reg = <0x6b0 32>;

		};



		pil@94c {

			compatible = "qti,msm-imem-pil";

			reg = <0x94c 200>;

arch/arm/boot/dts/qti/fsm9900.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -291,6 +291,11 @@ 
		#address-cells = <1>;

		#size-cells = <1>;



		boot_stats@6b0 {

			compatible = "qti,msm-imem-boot_stats";

			reg = <0x6b0 32>;

		};



		pil@94c {

			compatible = "qti,msm-imem-pil";

			reg = <0x94c 200>;

arch/arm/boot/dts/qti/mpq8092.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -186,6 +186,11 @@ 
		#address-cells = <1>;

		#size-cells = <1>;



		boot_stats@6b0 {

			compatible = "qti,msm-imem-boot_stats";

			reg = <0x6b0 32>;

		};



		pil@94c {

			compatible = "qti,msm-imem-pil";

			reg = <0x94c 200>;

arch/arm/boot/dts/qti/msm8226.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -245,6 +245,11 @@ 
		#address-cells = <1>;

		#size-cells = <1>;



		boot_stats@6b0 {

			compatible = "qti,msm-imem-boot_stats";

			reg = <0x6b0 32>;

		};



		pil@94c {

			compatible = "qti,msm-imem-pil";

			reg = <0x94c 200>;