linux/arch/arm/boot/dts/k2e-netcp.dtsi
Murali Karicheri 9b3d69f800 ARM: dts: k2e: fix the netcp range size
k2e netcp range size is 16M (0x1000000) and not 0xffffff. This patch fixes
this. Similarly fix the size of switch module register space to 0x20000.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2015-06-10 15:43:00 -07:00

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/*
* Device Tree Source for Keystone 2 Edison Netcp driver
*
* Copyright 2015 Texas Instruments, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
qmss: qmss@2a40000 {
compatible = "ti,keystone-navigator-qmss";
dma-coherent;
#address-cells = <1>;
#size-cells = <1>;
clocks = <&chipclk13>;
ranges;
queue-range = <0 0x2000>;
linkram0 = <0x100000 0x4000>;
linkram1 = <0 0x10000>;
qmgrs {
#address-cells = <1>;
#size-cells = <1>;
ranges;
qmgr0 {
managed-queues = <0 0x2000>;
reg = <0x2a40000 0x20000>,
<0x2a06000 0x400>,
<0x2a02000 0x1000>,
<0x2a03000 0x1000>,
<0x23a80000 0x20000>,
<0x2a80000 0x20000>;
reg-names = "peek", "status", "config",
"region", "push", "pop";
};
};
queue-pools {
qpend {
qpend-0 {
qrange = <658 8>;
interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04
0 43 0xf04 0 44 0xf04 0 45 0xf04
0 46 0xf04 0 47 0xf04>;
};
qpend-1 {
qrange = <528 16>;
interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
0 51 0xf04 0 52 0xf04 0 53 0xf04
0 54 0xf04 0 55 0xf04 0 56 0xf04
0 57 0xf04 0 58 0xf04 0 59 0xf04
0 60 0xf04 0 61 0xf04 0 62 0xf04
0 63 0xf04>;
qalloc-by-id;
};
qpend-2 {
qrange = <544 16>;
interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
0 59 0xf04 0 68 0xf04 0 69 0xf04
0 70 0xf04 0 71 0xf04 0 72 0xf04
0 73 0xf04 0 74 0xf04 0 75 0xf04
0 76 0xf04 0 77 0xf04 0 78 0xf04
0 79 0xf04>;
};
};
general-purpose {
gp-0 {
qrange = <4000 64>;
};
netcp-tx {
qrange = <896 128>;
qalloc-by-id;
};
};
};
descriptor-regions {
#address-cells = <1>;
#size-cells = <1>;
ranges;
region-12 {
id = <12>;
region-spec = <8192 128>; /* num_desc desc_size */
link-index = <0x4000>;
};
};
}; /* qmss */
knav_dmas: knav_dmas@0 {
compatible = "ti,keystone-navigator-dma";
clocks = <&papllclk>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,navigator-cloud-address = <0x23a80000 0x23a90000
0x23a80000 0x23a90000>;
dma_gbe: dma_gbe@0 {
reg = <0x24186000 0x100>,
<0x24187000 0x2a0>,
<0x24188000 0xb60>,
<0x24186100 0x80>,
<0x24189000 0x1000>;
reg-names = "global", "txchan", "rxchan",
"txsched", "rxflow";
};
};
netcp: netcp@24000000 {
reg = <0x2620110 0x8>;
reg-names = "efuse";
compatible = "ti,netcp-1.0";
#address-cells = <1>;
#size-cells = <1>;
/* NetCP address range */
ranges = <0 0x24000000 0x1000000>;
clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>;
dma-coherent;
ti,navigator-dmas = <&dma_gbe 0>,
<&dma_gbe 8>,
<&dma_gbe 0>;
ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
netcp-devices {
#address-cells = <1>;
#size-cells = <1>;
ranges;
gbe@200000 { /* ETHSS */
label = "netcp-gbe";
compatible = "ti,netcp-gbe-9";
reg = <0x200000 0x900>, <0x220000 0x20000>;
/* enable-ale; */
tx-queue = <896>;
tx-channel = "nettx";
interfaces {
gbe0: interface-0 {
slave-port = <0>;
link-interface = <1>;
phy-handle = <&ethphy0>;
};
gbe1: interface-1 {
slave-port = <1>;
link-interface = <1>;
phy-handle = <&ethphy1>;
};
};
secondary-slave-ports {
port-2 {
slave-port = <2>;
link-interface = <2>;
};
port-3 {
slave-port = <3>;
link-interface = <2>;
};
port-4 {
slave-port = <4>;
link-interface = <2>;
};
port-5 {
slave-port = <5>;
link-interface = <2>;
};
port-6 {
slave-port = <6>;
link-interface = <2>;
};
port-7 {
slave-port = <7>;
link-interface = <2>;
};
};
};
};
netcp-interfaces {
interface-0 {
rx-channel = "netrx0";
rx-pool = <1024 12>;
tx-pool = <1024 12>;
rx-queue-depth = <128 128 0 0>;
rx-buffer-size = <1518 4096 0 0>;
rx-queue = <528>;
tx-completion-queue = <530>;
efuse-mac = <1>;
netcp-gbe = <&gbe0>;
};
interface-1 {
rx-channel = "netrx1";
rx-pool = <1024 12>;
tx-pool = <1024 12>;
rx-queue-depth = <128 128 0 0>;
rx-buffer-size = <1518 4096 0 0>;
rx-queue = <529>;
tx-completion-queue = <531>;
efuse-mac = <0>;
local-mac-address = [02 18 31 7e 3e 00];
netcp-gbe = <&gbe1>;
};
};
};