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dts:txl:optimize ion memory usage [2/2]

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PD#170336:dts:txl: optimize ion memory usage

Change-Id: I8eb3cbf60ceeba959dbb74b51912947c9880ceb4
Signed-off-by: Lei Qian <lei.qian@amlogic.com>
This commit is contained in:
Lei Qian
2018-07-26 11:41:15 +08:00
committed by Yixun Lan
parent b25ef33d8e
commit 903dc66a88
5 changed files with 34 additions and 27 deletions
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4
arch/arm64/boot/dts/amlogic/mesontxl.dtsi
View File

@@ -645,10 +645,6 @@
};
};/* end of hiubus*/
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <&ion_cma_reserved>;
};/* end of ion_dev*/
}; /* end of soc*/
custom_maps: custom_maps {

9
arch/arm64/boot/dts/amlogic/txl_t950_p341.dts
View File

@@ -39,6 +39,11 @@
i2c4 = &i2c_AO;
};
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <&ion_reserved>;
};
memory@00000000 {
device_type = "memory";
linux,usable-memory = <0x0 0x100000 0x0 0x3ff00000>;
@@ -73,10 +78,10 @@
alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
ion_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x8000000>;
size = <0x0 0x2000000>;
alignment = <0x0 0x400000>;
};

9
arch/arm64/boot/dts/amlogic/txl_t960_p346.dts
View File

@@ -39,6 +39,11 @@
i2c4 = &i2c_AO;
};
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <&ion_reserved>;
};
memory@00000000 {
device_type = "memory";
linux,usable-memory = <0x0 0x100000 0x0 0x3ff00000>;
@@ -73,10 +78,10 @@
alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
ion_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x8000000>;
size = <0x0 0x2000000>;
alignment = <0x0 0x400000>;
};

7
arch/arm64/boot/dts/amlogic/txl_t962_p320.dts
View File

@@ -39,6 +39,11 @@
i2c4 = &i2c_AO;
};
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <&ion_reserved>;
};
memory@00000000 {
device_type = "memory";
linux,usable-memory = <0x0 0x100000 0x0 0x7ff00000>;
@@ -73,7 +78,7 @@
alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
ion_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x8000000>;

32
arch/arm64/boot/dts/amlogic/txl_t962_p321.dts
View File

@@ -39,6 +39,11 @@
i2c4 = &i2c_AO;
};
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <&ion_reserved>;
};
memory@00000000 {
device_type = "memory";
linux,usable-memory = <0x0 0x100000 0x0 0x3ff00000>;
@@ -58,12 +63,12 @@
alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
};
secos_reserved:linux,secos {
compatible = "amlogic, aml_secos_memory";
status = "disable";
reg = <0x0 0x05300000 0x0 0x2000000>;
no-map;
};
//secos_reserved:linux,secos {
// status = "disabled";
// compatible = "amlogic, aml_secos_memory";
// reg = <0x0 0x05300000 0x0 0x2000000>;
// no-map;
//};
logo_reserved:linux,meson-fb {
compatible = "shared-dma-pool";
@@ -73,10 +78,10 @@
alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
};
ion_cma_reserved:linux,ion-dev {
ion_reserved:linux,ion-dev {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x8000000>;
size = <0x0 0x2000000>;
alignment = <0x0 0x400000>;
};
@@ -145,15 +150,6 @@
alignment = <0x0 0x400000>;
};
/* vdin0 CMA pool */
vdin0_cma_reserved:linux,vdin0_cma {
compatible = "shared-dma-pool";
reusable;
/* 1920x1080x2x4 =16+4 M */
size = <0x0 0x04000000>;
alignment = <0x0 0x400000>;
};
/* vdin1 CMA pool */
vdin1_cma_reserved:linux,vdin1_cma {
compatible = "shared-dma-pool";
@@ -319,9 +315,9 @@
vdin@1 {
compatible = "amlogic, vdin";
status = "okay";
memory-region = <&vdin1_cma_reserved>;
dev_name = "vdin1";
status = "okay";
reserve-iomap = "true";
flag_cma = <0>;/*1:share with codec_mm;0:cma alone*/
interrupts = <0 85 1>;