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dts: Optimization t962e2_skt、t962x3_skt logo CMA memory layout [1/1]

Browse Source 
PD#SWPL-6373

Problem:
Optimization logo CMA memory layout

Solution:
Optimization logo CMA memory layout

Verify:
t962e2_skt

Change-Id: I03906452d35881ccd4e463715e5be7580740816d
Signed-off-by: qingwei.xu <qingwei.xu@amlogic.com>
This commit is contained in:
qingwei.xu
2019-04-08 13:40:58 +08:00
committed by Jianxiong Pan
parent 60b558524a
commit aedfc41a8e
4 changed files with 64 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
arch/arm/boot/dts/amlogic/tm2_t962e2_ab319.dts
View File

@@ -68,6 +68,22 @@
alloc-ranges = <0x05000000 0x400000>;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x800000>;
alignment = <0x400000>;
alloc-ranges = <0x7f800000 0x800000>;
};
lcd_tcon_reserved:linux,lcd_tcon {
compatible = "shared-dma-pool";
reusable;
size = <0xc00000>;
alignment = <0x400000>;
alloc-ranges = <0x7ec00000 0xc00000>;
};
codec_mm_cma:linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
@@ -75,7 +91,6 @@
size = <0x13400000>;
alignment = <0x400000>;
linux,contiguous-region;
alloc-ranges = <0x30000000 0x50000000>;
};
/* codec shared reserved */
@@ -86,14 +101,6 @@
//no-map;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x800000>;
alignment = <0x400000>;
alloc-ranges = <0x7f800000 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;

25
arch/arm/boot/dts/amlogic/tm2_t962x3_ab309.dts
View File

@@ -69,6 +69,22 @@
alloc-ranges = <0x05000000 0x400000>;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x800000>;
alignment = <0x400000>;
alloc-ranges = <0x7f800000 0x800000>;
};
lcd_tcon_reserved:linux,lcd_tcon {
compatible = "shared-dma-pool";
reusable;
size = <0xc00000>;
alignment = <0x400000>;
alloc-ranges = <0x7ec00000 0xc00000>;
};
codec_mm_cma:linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
@@ -76,7 +92,6 @@
size = <0x13400000>;
alignment = <0x400000>;
linux,contiguous-region;
alloc-ranges = <0x30000000 0x50000000>;
};
/* codec shared reserved */
@@ -87,14 +102,6 @@
//no-map;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x800000>;
alignment = <0x400000>;
alloc-ranges = <0x7f800000 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;

25
arch/arm64/boot/dts/amlogic/tm2_t962e2_ab319.dts
View File

@@ -68,6 +68,22 @@
alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x800000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
};
lcd_tcon_reserved:linux,lcd_tcon {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0xc00000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7ec00000 0x0 0xc00000>;
};
codec_mm_cma:linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
@@ -75,7 +91,6 @@
size = <0x0 0x13400000>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
alloc-ranges = <0x0 0x30000000 0x0 0x50000000>;
};
/* codec shared reserved */
@@ -86,14 +101,6 @@
//no-map;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x800000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;

25
arch/arm64/boot/dts/amlogic/tm2_t962x3_ab309.dts
View File

@@ -69,6 +69,22 @@
alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x800000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
};
lcd_tcon_reserved:linux,lcd_tcon {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0xc00000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7ec00000 0x0 0xc00000>;
};
codec_mm_cma:linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
@@ -76,7 +92,6 @@
size = <0x0 0x13400000>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
alloc-ranges = <0x0 0x30000000 0x0 0x50000000>;
};
/* codec shared reserved */
@@ -87,14 +102,6 @@
//no-map;
};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x800000>;
alignment = <0x0 0x400000>;
alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;