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Commit 0327a91c authored by Kumar Gala's avatar Kumar Gala
Browse files

msm: restart: remove use restart_reason use of MSM_IMEM_BASE 



Move to getting address for restart_reason 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.

Change-Id: I308f45fe776a05638e2e1b960bd038c6826d7903
Signed-off-by: default avatarKumar Gala <galak@codeaurora.org>
parent 6b222c3c

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

+11 −0
Original line number Diff line number Diff line
@@ -40,6 +40,12 @@ Required properties: 
-compatible: "qti,msm-imem-mem_dump_table"

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



Restart Reason:

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

Required properties:

-compatible: "qti,msm-imem-restart_reason

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



Example:



	qti,msm-imem {
@@ -49,6 +55,11 @@ Example: 
		#address-cells = <1>;

		#size-cells = <1>;



		restart_reason@65c {

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

			reg = <0x65c 4>;

		};



		imem_cache_erp: cache_erp@6a4 {

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

			reg = <0x6a4 4>;

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

+5 −0
Original line number Diff line number Diff line
@@ -263,6 +263,11 @@ 
			reg = <0x14 4>;

		};



		restart_reason@65c {

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

			reg = <0x65c 4>;

		};



		imem_cache_erp: cache_erp@6a4 {

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

			reg = <0x6a4 4>;

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

+5 −0
Original line number Diff line number Diff line
@@ -296,6 +296,11 @@ 
			reg = <0x14 4>;

		};



		restart_reason@65c {

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

			reg = <0x65c 4>;

		};



		imem_cache_erp: cache_erp@6a4 {

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

			reg = <0x6a4 4>;

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

+5 −0
Original line number Diff line number Diff line
@@ -191,6 +191,11 @@ 
			reg = <0x14 4>;

		};



		restart_reason@65c {

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

			reg = <0x65c 4>;

		};



		boot_stats@6b0 {

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

			reg = <0x6b0 32>;

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

+5 −0
Original line number Diff line number Diff line
@@ -250,6 +250,11 @@ 
			reg = <0x14 4>;

		};



		restart_reason@65c {

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

			reg = <0x65c 4>;

		};



		boot_stats@6b0 {

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

			reg = <0x6b0 32>;