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arm64: dts: rockchip: increase atomic coherent pool size for rk3399/rk3328

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The Seagate Expansion Portable Drive HDD (ext4 file system,
idVendor=0bc2, idProduct=2321) is reported to fail to work
on the rk3399/rk3328 platforms USB 3.0 interface with the
following error message when do read/write operation by dd
command:

xhci-hcd xhci-hcd.11.auto: Ring expansion failed

It's because that xHCI use the dma_pool_alloc() to allocate
DMA buffer for segment_pool with GFP_ATOMIC flag, however,
the default 256 KiB coherent pool is too small for the USB
HDD, so increase it to 1024 KiB to make sure that devices
will be able to allocate their DMA buffers with GFP_ATOMIC
flag.

Change-Id: Ic94c9ceeeb4adabe860af46546550aa8f73f11ca
Signed-off-by: William Wu <william.wu@rock-chips.com>
This commit is contained in:
William Wu
2019-01-25 19:36:41 +08:00
committed by Tao Huang
parent 06165d2e65
commit e192640666
10 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/rockchip/rk3328-android.dtsi
View File

@@ -6,7 +6,7 @@
/ {
chosen {
bootargs = "earlyprintk=uart8250-32bit,0xff130000 swiotlb=1 kpti=0";
bootargs = "earlyprintk=uart8250-32bit,0xff130000 swiotlb=1 kpti=0 coherent_pool=1m";
};
fiq-debugger {

2
arch/arm64/boot/dts/rockchip/rk3328-evb.dts
View File

@@ -49,7 +49,7 @@
compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff130000 swiotlb=1 kpti=0 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootwait";
bootargs = "earlycon=uart8250,mmio32,0xff130000 swiotlb=1 kpti=0 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootwait coherent_pool=1m";
};
fiq-debugger {

2
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
View File

@@ -48,7 +48,7 @@
compatible = "pine64,rock64", "rockchip,rk3328";
chosen {
bootargs = "rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 swiotlb=1 kpti=0";
bootargs = "rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 swiotlb=1 kpti=0 coherent_pool=1m";
stdout-path = "serial2:1500000n8";
};

2
arch/arm64/boot/dts/rockchip/rk3399-android-6.0.dtsi
View File

@@ -52,7 +52,7 @@
};
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 coherent_pool=1m";
};
cpuinfo {

2
arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
View File

@@ -48,7 +48,7 @@
compatible = "rockchip,android", "rockchip,rk3399";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 coherent_pool=1m";
};
cpuinfo {

2
arch/arm64/boot/dts/rockchip/rk3399-firefly-android.dts
View File

@@ -54,7 +54,7 @@
compatible = "rockchip,rk3399-firefly-android", "rockchip,rk3399";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 coherent_pool=1m";
};
cpuinfo {

2
arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
View File

@@ -47,7 +47,7 @@
compatible = "rockchip,linux", "rockchip,rk3399";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait coherent_pool=1m";
};
reserved-memory {

2
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
View File

@@ -15,7 +15,7 @@
compatible = "pine64,rockpro64", "rockchip,rk3399";
chosen {
bootargs = "earlyprintk=uart8250,mmio32,0xff1a0000 swiotlb=1";
bootargs = "earlyprintk=uart8250,mmio32,0xff1a0000 swiotlb=1 coherent_pool=1m";
stdout-path = "serial2:1500000n8";
};

2
arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp-avb.dts
View File

@@ -10,7 +10,7 @@
model = "Rockchip RK3399 Excavator Board edp avb (Android)";
compatible = "rockchip,android", "rockchip,rk3399-excavator-edp-avb", "rockchip,rk3399";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000001,0x00800000";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000001,0x00800000 coherent_pool=1m";
};
};

2
arch/arm64/boot/dts/rockchip/rk3399-tve1030g-avb.dts
View File

@@ -9,7 +9,7 @@
/ {
compatible = "rockchip,rk3399-tve1030g-avb", "rockchip,rk3399";
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000001,0x00800000";
bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 androidboot.baseband=N/A androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000001,0x00800000 coherent_pool=1m";
};
};