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recipes-kernel:cmem.dtsi:Keystone2: Update to remove redefinition of mpm areas

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Cleaning up redefinition of mpm areas and moving to use what is defined
in the base device tree files as is.
This effectively changes to a new memory partition.
Note that this change needs a corresponding change in the dts files in
the kernel tree to adjust the mpm memory area to the new memory
partition.

The CMEM areas here are adjusted such that there is no overlap with the
mpm areas defined in the dts files in the kernel tree.

Also fixes issue with K2L, by removing overlapping memory area section.

Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Sam Nelson
2016-12-16 01:55:52 +00:00
committed by Denys Dmytriyenko
parent 8457b43593
commit b835ff8ef5
3 changed files with 9 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files
recipes-kernel/linux/files/k2e/cmem.dtsi
+3 -10
View File
@@ -1,7 +1,7 @@
/ {
reserved-memory {
cmem_block_mem_0: cmem_block_mem@829000000 {
reg = <0x00000008 0x22000000 0x00000000 0x1E000000>;
cmem_block_mem_0: cmem_block_mem@830000000 {
reg = <0x00000008 0x30000000 0x00000000 0x18000000>;
no-map;
status = "okay";
};
@@ -19,7 +19,7 @@
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x00000000 0x1E000000>;
cmem-buf-pools = <1 0x00000000 0x18000000>;
};
cmem_block_1: cmem_block@1 {
@@ -29,13 +29,6 @@
};
};
&dsp_common_mpm_area {
reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
};
&mpm_mem {
reg = <0xa0000000 0x02000000>;
};
&msm_ram {
sram_cmem: sram-cmem@80000 {
reg = <0x80000 0xc0000>;
recipes-kernel/linux/files/k2hk-evm/cmem.dtsi
+3 -21
View File
@@ -1,14 +1,8 @@
/ {
reserved-memory {
cmem_block_mem_0: cmem_block_mem@829000000 {
reg = <0x00000008 0x29000000 0x00000000 0x17000000>;
no-map;
status = "okay";
};
cmem_block_mem_2: cmem_block_mem@822000000 {
reg = <0x00000008 0x22000000 0x00000000 0x07000000>;
cmem_block_mem_0: cmem_block_mem@830000000 {
reg = <0x00000008 0x30000000 0x00000000 0x18000000>;
no-map;
status = "okay";
};
@@ -26,28 +20,16 @@
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x00000000 0x17000000>;
cmem-buf-pools = <1 0x00000000 0x18000000>;
};
cmem_block_1: cmem_block@1 {
reg = <1>;
sram = <&sram_cmem>;
};
cmem_block_2: cmem_block@2 {
reg = <2>;
memory-region = <&cmem_block_mem_2>;
};
};
};
&dsp_common_mpm_area {
reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
};
&mpm_mem {
reg = <0xa0000000 0x02000000>;
};
&msm_ram {
sram_cmem: sram-cmem@100000 {
reg = <0x100000 0x480000>;
recipes-kernel/linux/files/k2l-evm/cmem.dtsi
+3 -16
View File
@@ -1,14 +1,8 @@
/ {
reserved-memory {
cmem_block_mem_0: cmem_block_mem@829000000 {
reg = <0x00000008 0x22000000 0x00000000 0x1E000000>;
no-map;
status = "okay";
};
cmem_block_mem_1: cmem_block_mem@00c080000 {
reg = <0x00000000 0x0c080000 0x00000000 0x000c0000>;
cmem_block_mem_0: cmem_block_mem@830000000 {
reg = <0x00000008 0x30000000 0x00000000 0x18000000>;
no-map;
status = "okay";
};
@@ -26,7 +20,7 @@
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x00000000 0x1E000000>;
cmem-buf-pools = <1 0x00000000 0x18000000>;
};
cmem_block_1: cmem_block@1 {
@@ -36,13 +30,6 @@
};
};
&dsp_common_mpm_area {
reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
};
&mpm_mem {
reg = <0xa0000000 0x02000000>;
};
&msm_ram {
sram_cmem: sram-cmem@80000 {
reg = <0x80000 0xc0000>;