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.
613 lines
13 KiB
613 lines
13 KiB
/* |
|
* Device Tree Source for FSP2 |
|
* |
|
* Copyright 2010,2012 IBM Corp. |
|
* |
|
* This file is licensed under the terms of the GNU General Public |
|
* License version 2. This program is licensed "as is" without |
|
* any warranty of any kind, whether express or implied. |
|
*/ |
|
|
|
|
|
/dts-v1/; |
|
|
|
/ { |
|
#address-cells = <2>; |
|
#size-cells = <1>; |
|
model = "ibm,fsp2"; |
|
compatible = "ibm,fsp2"; |
|
dcr-parent = <&{/cpus/cpu@0}>; |
|
|
|
aliases { |
|
ethernet0 = &EMAC0; |
|
ethernet1 = &EMAC1; |
|
serial0 = &UART0; |
|
}; |
|
|
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
cpu@0 { |
|
device_type = "cpu"; |
|
model = "PowerPC, 476FSP2"; |
|
reg = <0x0>; |
|
clock-frequency = <0>; /* Filled in by cuboot */ |
|
timebase-frequency = <0>; /* Filled in by cuboot */ |
|
i-cache-line-size = <32>; |
|
d-cache-line-size = <32>; |
|
d-cache-size = <32768>; |
|
i-cache-size = <32768>; |
|
dcr-controller; |
|
dcr-access-method = "native"; |
|
}; |
|
}; |
|
|
|
memory { |
|
device_type = "memory"; |
|
reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by |
|
cuboot */ |
|
}; |
|
|
|
clocks { |
|
mmc_clk: mmc_clk { |
|
compatible = "fixed-clock"; |
|
#clock-cells = <0>; |
|
clock-frequency = <50000000>; |
|
clock-output-names = "mmc_clk"; |
|
}; |
|
}; |
|
|
|
UIC0: uic0 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <0>; |
|
dcr-reg = <0x2c0 0x8>; |
|
}; |
|
|
|
/* "interrupts" field is <bit level bit level> |
|
first pair is non-critical, second is critical */ |
|
UIC1_0: uic1_0 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <1>; |
|
dcr-reg = <0x2c8 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <21 0x4 4 0x84>; |
|
}; |
|
|
|
/* PSI and DMA */ |
|
UIC1_1: uic1_1 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <2>; |
|
dcr-reg = <0x350 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <22 0x4 5 0x84>; |
|
}; |
|
|
|
/* Ethernet and USB */ |
|
UIC1_2: uic1_2 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <3>; |
|
dcr-reg = <0x358 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <23 0x4 6 0x84>; |
|
}; |
|
|
|
/* PLB Errors */ |
|
UIC1_3: uic1_3 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <4>; |
|
dcr-reg = <0x360 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <24 0x4 7 0x84>; |
|
}; |
|
|
|
UIC1_4: uic1_4 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <5>; |
|
dcr-reg = <0x368 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <25 0x4 8 0x84>; |
|
}; |
|
|
|
UIC1_5: uic1_5 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <6>; |
|
dcr-reg = <0x370 0x8>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <26 0x4 9 0x84>; |
|
}; |
|
|
|
/* 2nd level UICs for FSI */ |
|
UIC2_0: uic2_0 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <7>; |
|
dcr-reg = <0x2d0 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <16 0x4 0 0x84>; |
|
}; |
|
|
|
UIC2_1: uic2_1 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <8>; |
|
dcr-reg = <0x2d8 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <17 0x4 1 0x84>; |
|
}; |
|
|
|
UIC2_2: uic2_2 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <9>; |
|
dcr-reg = <0x2e0 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <18 0x4 2 0x84>; |
|
}; |
|
|
|
UIC2_3: uic2_3 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <10>; |
|
dcr-reg = <0x2e8 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <19 0x4 3 0x84>; |
|
}; |
|
|
|
UIC2_4: uic2_4 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <11>; |
|
dcr-reg = <0x2f0 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <20 0x4 4 0x84>; |
|
}; |
|
|
|
UIC2_5: uic2_5 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <12>; |
|
dcr-reg = <0x2f8 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <21 0x4 5 0x84>; |
|
}; |
|
|
|
UIC2_6: uic2_6 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <13>; |
|
dcr-reg = <0x300 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <22 0x4 6 0x84>; |
|
}; |
|
|
|
UIC2_7: uic2_7 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <14>; |
|
dcr-reg = <0x308 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <23 0x4 7 0x84>; |
|
}; |
|
|
|
UIC2_8: uic2_8 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <15>; |
|
dcr-reg = <0x310 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <24 0x4 8 0x84>; |
|
}; |
|
|
|
UIC2_9: uic2_9 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <16>; |
|
dcr-reg = <0x318 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <25 0x4 9 0x84>; |
|
}; |
|
|
|
UIC2_10: uic2_10 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <17>; |
|
dcr-reg = <0x320 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <26 0x4 10 0x84>; |
|
}; |
|
|
|
UIC2_11: uic2_11 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <18>; |
|
dcr-reg = <0x328 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <27 0x4 11 0x84>; |
|
}; |
|
|
|
UIC2_12: uic2_12 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <19>; |
|
dcr-reg = <0x330 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <28 0x4 12 0x84>; |
|
}; |
|
|
|
UIC2_13: uic2_13 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <20>; |
|
dcr-reg = <0x338 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <29 0x4 13 0x84>; |
|
}; |
|
|
|
UIC2_14: uic2_14 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <21>; |
|
dcr-reg = <0x340 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <30 0x4 14 0x84>; |
|
}; |
|
|
|
UIC2_15: uic2_15 { |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
#interrupt-cells = <2>; |
|
|
|
compatible = "ibm,uic"; |
|
interrupt-controller; |
|
cell-index = <22>; |
|
dcr-reg = <0x348 0x8>; |
|
interrupt-parent = <&UIC1_0>; |
|
interrupts = <31 0x4 15 0x84>; |
|
}; |
|
|
|
plb6 { |
|
compatible = "ibm,plb6"; |
|
#address-cells = <2>; |
|
#size-cells = <1>; |
|
ranges; |
|
|
|
MCW0: memory-controller-wrapper { |
|
compatible = "ibm,cw-476fsp2"; |
|
dcr-reg = <0x11111800 0x40>; |
|
}; |
|
|
|
MCIF0: memory-controller { |
|
compatible = "ibm,sdram-476fsp2", "ibm,sdram-4xx-ddr3"; |
|
dcr-reg = <0x11120000 0x10000>; |
|
mcer-device = <&MCW0>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <10 0x84 /* ECC UE */ |
|
11 0x84>; /* ECC CE */ |
|
}; |
|
}; |
|
|
|
plb4 { |
|
compatible = "ibm,plb4"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x00000000 0x00000010 0x00000000 0x80000000 |
|
0x80000000 0x00000010 0x80000000 0x80000000>; |
|
clock-frequency = <333333334>; |
|
|
|
plb6-system-hung-irq { |
|
compatible = "ibm,bus-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <0 0x84>; |
|
}; |
|
|
|
l2-error-irq { |
|
compatible = "ibm,bus-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <20 0x84>; |
|
}; |
|
|
|
plb6-plb4-irq { |
|
compatible = "ibm,bus-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <1 0x84>; |
|
}; |
|
|
|
plb4-ahb-irq { |
|
compatible = "ibm,bus-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC1_3>; |
|
interrupts = <20 0x84>; |
|
}; |
|
|
|
opbd-error-irq { |
|
compatible = "ibm,opbd-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC1_4>; |
|
interrupts = <5 0x84>; |
|
}; |
|
|
|
cmu-error-irq { |
|
compatible = "ibm,cmu-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <28 0x84>; |
|
}; |
|
|
|
conf-error-irq { |
|
compatible = "ibm,conf-error-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC1_4>; |
|
interrupts = <11 0x84>; |
|
}; |
|
|
|
mc-ue-irq { |
|
compatible = "ibm,mc-ue-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <10 0x84>; |
|
}; |
|
|
|
reset-warning-irq { |
|
compatible = "ibm,reset-warning-irq"; |
|
#interrupt-cells = <2>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <17 0x84>; |
|
}; |
|
|
|
MAL0: mcmal0 { |
|
#interrupt-cells = <1>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
compatible = "ibm,mcmal"; |
|
dcr-reg = <0x80 0x80>; |
|
num-tx-chans = <1>; |
|
num-rx-chans = <1>; |
|
interrupt-parent = <&MAL0>; |
|
interrupts = <0 1 2 3 4>; |
|
/* index interrupt-parent interrupt# type */ |
|
interrupt-map = </*TXEOB*/ 0 &UIC1_2 4 0x4 |
|
/*RXEOB*/ 1 &UIC1_2 3 0x4 |
|
/*SERR*/ 2 &UIC1_2 7 0x4 |
|
/*TXDE*/ 3 &UIC1_2 6 0x4 |
|
/*RXDE*/ 4 &UIC1_2 5 0x4>; |
|
}; |
|
|
|
MAL1: mcmal1 { |
|
#interrupt-cells = <1>; |
|
#address-cells = <0>; |
|
#size-cells = <0>; |
|
compatible = "ibm,mcmal"; |
|
dcr-reg = <0x100 0x80>; |
|
num-tx-chans = <1>; |
|
num-rx-chans = <1>; |
|
interrupt-parent = <&MAL1>; |
|
interrupts = <0 1 2 3 4>; |
|
/* index interrupt-parent interrupt# type */ |
|
interrupt-map = </*TXEOB*/ 0 &UIC1_2 12 0x4 |
|
/*RXEOB*/ 1 &UIC1_2 11 0x4 |
|
/*SERR*/ 2 &UIC1_2 15 0x4 |
|
/*TXDE*/ 3 &UIC1_2 14 0x4 |
|
/*RXDE*/ 4 &UIC1_2 13 0x4>; |
|
}; |
|
|
|
mmc0: mmc@20c0000 { |
|
compatible = "st,sdhci-stih407", "st,sdhci"; |
|
reg = <0x020c0000 0x20000>; |
|
reg-names = "mmc"; |
|
interrupts = <21 0x4>; |
|
interrupt-parent = <&UIC1_3>; |
|
interrupt-names = "mmcirq"; |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <>; |
|
clock-names = "mmc"; |
|
clocks = <&mmc_clk>; |
|
bus-width = <4>; |
|
non-removable; |
|
sd-uhs-sdr50; |
|
sd-uhs-sdr104; |
|
sd-uhs-ddr50; |
|
}; |
|
|
|
opb { |
|
compatible = "ibm,opb"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges; // pass-thru to parent bus |
|
clock-frequency = <83333334>; |
|
|
|
EMAC0: ethernet@b0000000 { |
|
linux,network-index = <0>; |
|
device_type = "network"; |
|
compatible = "ibm,emac4sync"; |
|
has-inverted-stacr-oc; |
|
interrupt-parent = <&UIC1_2>; |
|
interrupts = <1 0x4 0 0x4>; |
|
reg = <0xb0000000 0x100>; |
|
local-mac-address = [000000000000]; /* Filled in by |
|
cuboot */ |
|
mal-device = <&MAL0>; |
|
mal-tx-channel = <0>; |
|
mal-rx-channel = <0>; |
|
cell-index = <0>; |
|
max-frame-size = <1500>; |
|
rx-fifo-size = <4096>; |
|
tx-fifo-size = <4096>; |
|
rx-fifo-size-gige = <16384>; |
|
tx-fifo-size-gige = <8192>; |
|
phy-address = <1>; |
|
phy-mode = "rgmii"; |
|
phy-map = <00000003>; |
|
rgmii-device = <&RGMII>; |
|
rgmii-channel = <0>; |
|
}; |
|
|
|
EMAC1: ethernet@b0000100 { |
|
linux,network-index = <1>; |
|
device_type = "network"; |
|
compatible = "ibm,emac4sync"; |
|
has-inverted-stacr-oc; |
|
interrupt-parent = <&UIC1_2>; |
|
interrupts = <9 0x4 8 0x4>; |
|
reg = <0xb0000100 0x100>; |
|
local-mac-address = [000000000000]; /* Filled in by |
|
cuboot */ |
|
mal-device = <&MAL1>; |
|
mal-tx-channel = <0>; |
|
mal-rx-channel = <0>; |
|
cell-index = <1>; |
|
max-frame-size = <1500>; |
|
rx-fifo-size = <4096>; |
|
tx-fifo-size = <4096>; |
|
rx-fifo-size-gige = <16384>; |
|
tx-fifo-size-gige = <8192>; |
|
phy-address = <2>; |
|
phy-mode = "rgmii"; |
|
phy-map = <00000003>; |
|
rgmii-device = <&RGMII>; |
|
rgmii-channel = <1>; |
|
}; |
|
|
|
RGMII: rgmii@b0000600 { |
|
compatible = "ibm,rgmii"; |
|
has-mdio; |
|
reg = <0xb0000600 0x8>; |
|
}; |
|
|
|
UART0: serial@b0020000 { |
|
device_type = "serial"; |
|
compatible = "ns16550"; |
|
reg = <0xb0020000 0x8>; |
|
virtual-reg = <0xb0020000>; |
|
clock-frequency = <20833333>; |
|
current-speed = <115200>; |
|
interrupt-parent = <&UIC0>; |
|
interrupts = <31 0x4>; |
|
}; |
|
}; |
|
|
|
OHCI1: ohci@2040000 { |
|
compatible = "ohci-le"; |
|
reg = <0x02040000 0xa0>; |
|
interrupt-parent = <&UIC1_3>; |
|
interrupts = <28 0x8 29 0x8>; |
|
}; |
|
|
|
OHCI2: ohci@2080000 { |
|
compatible = "ohci-le"; |
|
reg = <0x02080000 0xa0>; |
|
interrupt-parent = <&UIC1_3>; |
|
interrupts = <30 0x8 31 0x8>; |
|
}; |
|
|
|
EHCI: ehci@2000000 { |
|
compatible = "usb-ehci"; |
|
reg = <0x02000000 0xa4>; |
|
interrupt-parent = <&UIC1_3>; |
|
interrupts = <23 0x4>; |
|
}; |
|
|
|
}; |
|
|
|
chosen { |
|
stdout-path = "/plb/opb/serial@b0020000"; |
|
bootargs = "console=ttyS0,115200 rw log_buf_len=32768 debug"; |
|
}; |
|
};
|
|
|