mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
212 lines
4.9 KiB
212 lines
4.9 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
|
/* |
|
* Device Tree for Klondike (APM8018X) board. |
|
* |
|
* Copyright (c) 2010, Applied Micro Circuits Corporation |
|
* Author: Tanmay Inamdar <[email protected]> |
|
*/ |
|
|
|
/dts-v1/; |
|
|
|
/ { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
model = "apm,klondike"; |
|
compatible = "apm,klondike"; |
|
dcr-parent = <&{/cpus/cpu@0}>; |
|
|
|
aliases { |
|
ethernet0 = &EMAC0; |
|
ethernet1 = &EMAC1; |
|
}; |
|
|
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
cpu@0 { |
|
device_type = "cpu"; |
|
model = "PowerPC,apm8018x"; |
|
reg = <0x00000000>; |
|
clock-frequency = <300000000>; /* Filled in by U-Boot */ |
|
timebase-frequency = <300000000>; /* Filled in by U-Boot */ |
|
i-cache-line-size = <32>; |
|
d-cache-line-size = <32>; |
|
i-cache-size = <16384>; /* 16 kB */ |
|
d-cache-size = <16384>; /* 16 kB */ |
|
dcr-controller; |
|
dcr-access-method = "native"; |
|
}; |
|
}; |
|
|
|
memory { |
|
device_type = "memory"; |
|
reg = <0x00000000 0x20000000>; /* Filled in by U-Boot */ |
|
}; |
|
|
|
UIC0: interrupt-controller { |
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <0>; |
|
dcr-reg = <0x0c0 0x010>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
}; |
|
|
|
UIC1: interrupt-controller1 { |
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <1>; |
|
dcr-reg = <0x0d0 0x010>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ |
|
interrupt-parent = <&UIC0>; |
|
}; |
|
|
|
UIC2: interrupt-controller2 { |
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <2>; |
|
dcr-reg = <0x0e0 0x010>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
interrupts = <0x0a 0x4 0x0b 0x4>; /* cascade */ |
|
interrupt-parent = <&UIC0>; |
|
}; |
|
|
|
UIC3: interrupt-controller3 { |
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <3>; |
|
dcr-reg = <0x0f0 0x010>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ |
|
interrupt-parent = <&UIC0>; |
|
}; |
|
|
|
plb { |
|
compatible = "ibm,plb4"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges; |
|
clock-frequency = <0>; /* Filled in by U-Boot */ |
|
|
|
SDRAM0: memory-controller { |
|
compatible = "ibm,sdram-apm8018x"; |
|
dcr-reg = <0x010 0x002>; |
|
}; |
|
|
|
MAL0: mcmal { |
|
compatible = "ibm,mcmal2"; |
|
dcr-reg = <0x180 0x062>; |
|
num-tx-chans = <2>; |
|
num-rx-chans = <16>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
interrupt-parent = <&UIC1>; |
|
interrupts = </*TXEOB*/ 0x6 0x4 |
|
/*RXEOB*/ 0x7 0x4 |
|
/*SERR*/ 0x1 0x4 |
|
/*TXDE*/ 0x2 0x4 |
|
/*RXDE*/ 0x3 0x4>; |
|
}; |
|
|
|
POB0: opb { |
|
compatible = "ibm,opb"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x20000000 0x20000000 0x30000000 |
|
0x50000000 0x50000000 0x10000000 |
|
0x60000000 0x60000000 0x10000000 |
|
0xFE000000 0xFE000000 0x00010000>; |
|
dcr-reg = <0x100 0x020>; |
|
clock-frequency = <300000000>; /* Filled in by U-Boot */ |
|
|
|
RGMII0: emac-rgmii@400a2000 { |
|
compatible = "ibm,rgmii"; |
|
reg = <0x400a2000 0x00000010>; |
|
has-mdio; |
|
}; |
|
|
|
TAH0: emac-tah@400a3000 { |
|
compatible = "ibm,tah"; |
|
reg = <0x400a3000 0x100>; |
|
}; |
|
|
|
TAH1: emac-tah@400a4000 { |
|
compatible = "ibm,tah"; |
|
reg = <0x400a4000 0x100>; |
|
}; |
|
|
|
EMAC0: ethernet@400a0000 { |
|
compatible = "ibm,emac4", "ibm-emac4sync"; |
|
interrupt-parent = <&EMAC0>; |
|
interrupts = <0x0>; |
|
#interrupt-cells = <1>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
interrupt-map = </*Status*/ 0x0 &UIC0 0x13 0x4>; |
|
reg = <0x400a0000 0x00000100>; |
|
local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
|
mal-device = <&MAL0>; |
|
mal-tx-channel = <0x0>; |
|
mal-rx-channel = <0x0>; |
|
cell-index = <0>; |
|
max-frame-size = <9000>; |
|
rx-fifo-size = <4096>; |
|
tx-fifo-size = <2048>; |
|
phy-mode = "rgmii"; |
|
phy-address = <0x2>; |
|
turbo = "no"; |
|
phy-map = <0x00000000>; |
|
rgmii-device = <&RGMII0>; |
|
rgmii-channel = <0>; |
|
tah-device = <&TAH0>; |
|
tah-channel = <0>; |
|
has-inverted-stacr-oc; |
|
has-new-stacr-staopc; |
|
}; |
|
|
|
EMAC1: ethernet@400a1000 { |
|
compatible = "ibm,emac4", "ibm-emac4sync"; |
|
status = "disabled"; |
|
interrupt-parent = <&EMAC1>; |
|
interrupts = <0x0>; |
|
#interrupt-cells = <1>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
interrupt-map = </*Status*/ 0x0 &UIC0 0x14 0x4>; |
|
reg = <0x400a1000 0x00000100>; |
|
local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
|
mal-device = <&MAL0>; |
|
mal-tx-channel = <1>; |
|
mal-rx-channel = <8>; |
|
cell-index = <1>; |
|
max-frame-size = <9000>; |
|
rx-fifo-size = <4096>; |
|
tx-fifo-size = <2048>; |
|
phy-mode = "rgmii"; |
|
phy-address = <0x3>; |
|
turbo = "no"; |
|
phy-map = <0x00000000>; |
|
rgmii-device = <&RGMII0>; |
|
rgmii-channel = <1>; |
|
tah-device = <&TAH1>; |
|
tah-channel = <0>; |
|
has-inverted-stacr-oc; |
|
has-new-stacr-staopc; |
|
mdio-device = <&EMAC0>; |
|
}; |
|
}; |
|
}; |
|
|
|
chosen { |
|
stdout-path = "/plb/opb/serial@50001000"; |
|
}; |
|
};
|
|
|