shinys000114/kernel_common_drivers
1
0
Fork 0
mirror of https://github.com/hardkernel/kernel_common_drivers.git synced 2026-06-25 12:03:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

C3: MBP PMZ memory layout optimization. [1/1]

Browse Source 
PD#SWPL-175798

Problem:
MBP PMZ memory layout optimization.

Solution:
MBP PMZ memory layout optimization.

Verify:
local

Change-Id: Ia13dee09878ead5f05e1c8632c2f4a094461a6c5
Signed-off-by: qiang.wei <qiang.wei@amlogic.com>
This commit is contained in:
qiang.wei
2024-07-04 18:00:22 +08:00
committed by gerrit autosubmit
parent fd055ee363
commit a643dbbc83
7 changed files with 49 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/boot/dts/amlogic/c3_c302x_aw409-emmc_256m.dts
+8
View File
@@ -28,3 +28,11 @@
disable-wp;
bus-width = <8>;
};
&secmon_reserved {
reg = <0x07F00000 0x100000>;
};
&pmz_a1_reserved {
reg = <0x08000000 0x8000000>;
};
arch/arm/boot/dts/amlogic/c3_c302x_aw409_256m_spinor_tee.dts
+4
View File
@@ -20,3 +20,7 @@
&secmon_reserved {
reg = <0x0F700000 0x900000>;
};
&pmz_a1_reserved {
reg = <0x05F00000 0x9800000>;
};
arch/arm/boot/dts/amlogic/c3_c302x_aw409_256m_tee.dts
+4
View File
@@ -20,3 +20,7 @@
&secmon_reserved {
reg = <0x0F700000 0x900000>;
};
&pmz_a1_reserved {
reg = <0x05F00000 0x9800000>;
};
arch/arm/boot/dts/amlogic/c3_c308l_aw429_128m.dts
+6
View File
@@ -10,3 +10,9 @@
amlogic-dt-id = "c3_c308l_aw429-128m";
compatible = "c3_c308l_aw429-128m";
};
&spifc {
spi-nand@0 {
status = "okay";
};
};
arch/arm/boot/dts/amlogic/c3_c308l_aw429_256m_tee.dts
+4
View File
@@ -20,3 +20,7 @@
&secmon_reserved {
reg = <0x0F700000 0x900000>;
};
&pmz_a1_reserved {
reg = <0x05F00000 0x9800000>;
};
arch/arm/boot/dts/amlogic/c3_c30xx_aw409_128m.dtsi
+14 -28
View File
@@ -106,6 +106,7 @@
dmc_reserved:linux,dmc_monitor {
compatible = "amlogic,dmc_monitor-reserved";
reg = <0x0 0x0>;
status = "disabled";
};
debug_reserved:linux,iotrace {
@@ -118,34 +119,26 @@
smc-size = <0x1000>;
misc-size = <0x1000>;
};
pmz_a1_reserved:anonymous {
compatible = "shared-dma-pool";
//reusable;
//size = <0x8000000>;
alignment = <0x100000>;
reg = <0x03F00000 0x04000000>;
no-map;
status = "okay";
};
linux,cma {
compatible = "shared-dma-pool";
reusable;
size = <0x400000>;
alignment = <0x400000>;
alloc-ranges = <0x07000000 0x7800000>;
alloc-ranges = <0x03800000 0x3E00000>;
linux,cma-default;
};
pmz_cma_a1_reserved:anonymous {
compatible = "shared-dma-pool";
//reusable;
no-map;
size = <0x4400000>;
alignment = <0x400000>;
alloc-ranges = <0x3000000 0x7400000>;
};
pmz_cma_a2_reserved:anonymous_ext{
compatible = "shared-dma-pool";
//reusable;
no-map;
size = <0x1000000>;
alignment = <0x400000>;
status = "disabled";
//alloc-ranges = <0x0 0x7B00000>;
};
codec_mm_cma:linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
@@ -205,17 +198,10 @@
pmz_a1_dev {
compatible = "amlogic, pmz_dev";
memory-region = <&pmz_cma_a1_reserved>;
memory-region = <&pmz_a1_reserved>;
pmz-allocator = "priv";
};
pmz_a2_dev {
compatible = "amlogic, pmz_dev";
memory-region = <&pmz_cma_a2_reserved>;
pmz-allocator = "priv";
status = "disabled";
};
hantro {
compatible = "hantro";
status = "okay";
arch/arm/boot/dts/amlogic/c3_c30xx_aw409_256m.dtsi
+9 -7
View File
@@ -106,6 +106,7 @@
dmc_reserved:linux,dmc_monitor {
compatible = "amlogic,dmc_monitor-reserved";
reg = <0x0 0x0>;
status = "disabled";
};
debug_reserved:linux,iotrace {
@@ -116,19 +117,20 @@
irq-size = <0x1000>;
smc-size = <0x1000>;
misc-size = <0x1000>;
status = "disabled";
};
pmz_cma_a1_reserved:anonymous {
pmz_a1_reserved:anonymous {
compatible = "shared-dma-pool";
//reusable;
//size = <0x8000000>;
alignment = <0x100000>;
reg = <0x07F00000 0x8000000>;
reg = <0x05F00000 0x0A000000>;
no-map;
status = "okay";
};
pmz_cma_a2_reserved:anonymous_ext{
pmz_a2_reserved:anonymous_ext{
compatible = "shared-dma-pool";
//reusable;
size = <0x1000000>;
@@ -142,7 +144,7 @@
reusable;
size = <0x400000>;
alignment = <0x400000>;
alloc-ranges = <0x05000000 0x7E00000>;
alloc-ranges = <0x03800000 0x5E00000>;
linux,cma-default;
};
@@ -205,15 +207,15 @@
pmz_a1_dev {
compatible = "amlogic, pmz_dev";
memory-region = <&pmz_cma_a1_reserved>;
memory-region = <&pmz_a1_reserved>;
pmz-allocator = "priv";
};
pmz_a2_dev {
compatible = "amlogic, pmz_dev";
memory-region = <&pmz_cma_a2_reserved>;
memory-region = <&pmz_a2_reserved>;
pmz-allocator = "priv";
//status = "disabled";
status = "disabled";
};
hantro {