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/* | ||
* Device Tree for Bluestone (APM821xx) board. | ||
* | ||
* Copyright (c) 2010, Applied Micro Circuits Corporation | ||
* Author: Tirumala R Marri <tmarri@apm.com> | ||
* | ||
* This program is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU General Public License as | ||
* published by the Free Software Foundation; either version 2 of | ||
* the License, or (at your option) any later version. | ||
* | ||
* This program is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
* GNU General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program; if not, write to the Free Software | ||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
* MA 02111-1307 USA | ||
* | ||
*/ | ||
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/dts-v1/; | ||
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/ { | ||
#address-cells = <2>; | ||
#size-cells = <1>; | ||
model = "apm,bluestone"; | ||
compatible = "apm,bluestone"; | ||
dcr-parent = <&{/cpus/cpu@0}>; | ||
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aliases { | ||
ethernet0 = &EMAC0; | ||
serial0 = &UART0; | ||
serial1 = &UART1; | ||
}; | ||
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cpus { | ||
#address-cells = <1>; | ||
#size-cells = <0>; | ||
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cpu@0 { | ||
device_type = "cpu"; | ||
model = "PowerPC,apm821xx"; | ||
reg = <0x00000000>; | ||
clock-frequency = <0>; /* Filled in by U-Boot */ | ||
timebase-frequency = <0>; /* Filled in by U-Boot */ | ||
i-cache-line-size = <32>; | ||
d-cache-line-size = <32>; | ||
i-cache-size = <32768>; | ||
d-cache-size = <32768>; | ||
dcr-controller; | ||
dcr-access-method = "native"; | ||
next-level-cache = <&L2C0>; | ||
}; | ||
}; | ||
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memory { | ||
device_type = "memory"; | ||
reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ | ||
}; | ||
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UIC0: interrupt-controller0 { | ||
compatible = "ibm,uic"; | ||
interrupt-controller; | ||
cell-index = <0>; | ||
dcr-reg = <0x0c0 0x009>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
#interrupt-cells = <2>; | ||
}; | ||
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UIC1: interrupt-controller1 { | ||
compatible = "ibm,uic"; | ||
interrupt-controller; | ||
cell-index = <1>; | ||
dcr-reg = <0x0d0 0x009>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
#interrupt-cells = <2>; | ||
interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ | ||
interrupt-parent = <&UIC0>; | ||
}; | ||
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UIC2: interrupt-controller2 { | ||
compatible = "ibm,uic"; | ||
interrupt-controller; | ||
cell-index = <2>; | ||
dcr-reg = <0x0e0 0x009>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
#interrupt-cells = <2>; | ||
interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ | ||
interrupt-parent = <&UIC0>; | ||
}; | ||
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UIC3: interrupt-controller3 { | ||
compatible = "ibm,uic"; | ||
interrupt-controller; | ||
cell-index = <3>; | ||
dcr-reg = <0x0f0 0x009>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
#interrupt-cells = <2>; | ||
interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ | ||
interrupt-parent = <&UIC0>; | ||
}; | ||
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SDR0: sdr { | ||
compatible = "ibm,sdr-apm821xx"; | ||
dcr-reg = <0x00e 0x002>; | ||
}; | ||
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CPR0: cpr { | ||
compatible = "ibm,cpr-apm821xx"; | ||
dcr-reg = <0x00c 0x002>; | ||
}; | ||
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plb { | ||
compatible = "ibm,plb4"; | ||
#address-cells = <2>; | ||
#size-cells = <1>; | ||
ranges; | ||
clock-frequency = <0>; /* Filled in by U-Boot */ | ||
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SDRAM0: sdram { | ||
compatible = "ibm,sdram-apm821xx"; | ||
dcr-reg = <0x010 0x002>; | ||
}; | ||
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MAL0: mcmal { | ||
compatible = "ibm,mcmal2"; | ||
descriptor-memory = "ocm"; | ||
dcr-reg = <0x180 0x062>; | ||
num-tx-chans = <1>; | ||
num-rx-chans = <1>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
interrupt-parent = <&UIC2>; | ||
interrupts = < /*TXEOB*/ 0x6 0x4 | ||
/*RXEOB*/ 0x7 0x4 | ||
/*SERR*/ 0x3 0x4 | ||
/*TXDE*/ 0x4 0x4 | ||
/*RXDE*/ 0x5 0x4 | ||
}; | ||
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POB0: opb { | ||
compatible = "ibm,opb"; | ||
#address-cells = <1>; | ||
#size-cells = <1>; | ||
ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; | ||
clock-frequency = <0>; /* Filled in by U-Boot */ | ||
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EBC0: ebc { | ||
compatible = "ibm,ebc"; | ||
dcr-reg = <0x012 0x002>; | ||
#address-cells = <2>; | ||
#size-cells = <1>; | ||
clock-frequency = <0>; /* Filled in by U-Boot */ | ||
/* ranges property is supplied by U-Boot */ | ||
ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>; | ||
interrupts = <0x6 0x4>; | ||
interrupt-parent = <&UIC1>; | ||
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nor_flash@0,0 { | ||
compatible = "amd,s29gl512n", "cfi-flash"; | ||
bank-width = <2>; | ||
reg = <0x00000000 0x00000000 0x00400000>; | ||
#address-cells = <1>; | ||
#size-cells = <1>; | ||
partition@0 { | ||
label = "kernel"; | ||
reg = <0x00000000 0x00180000>; | ||
}; | ||
partition@180000 { | ||
label = "env"; | ||
reg = <0x00180000 0x00020000>; | ||
}; | ||
partition@1a0000 { | ||
label = "u-boot"; | ||
reg = <0x001a0000 0x00060000>; | ||
}; | ||
}; | ||
} | ||
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UART0: serial@ef600300 { | ||
device_type = "serial"; | ||
compatible = "ns16550"; | ||
reg = <0xef600300 0x00000008>; | ||
virtual-reg = <0xef600300>; | ||
clock-frequency = <0>; /* Filled in by U-Boot */ | ||
current-speed = <0>; /* Filled in by U-Boot */ | ||
interrupt-parent = <&UIC1>; | ||
interrupts = <0x1 0x4>; | ||
}; | ||
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IIC0: i2c@ef600700 { | ||
compatible = "ibm,iic"; | ||
reg = <0xef600700 0x00000014>; | ||
interrupt-parent = <&UIC0>; | ||
interrupts = <0x2 0x4>; | ||
}; | ||
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IIC1: i2c@ef600800 { | ||
compatible = "ibm,iic"; | ||
reg = <0xef600800 0x00000014>; | ||
interrupt-parent = <&UIC0>; | ||
interrupts = <0x3 0x4>; | ||
}; | ||
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RGMII0: emac-rgmii@ef601500 { | ||
compatible = "ibm,rgmii"; | ||
reg = <0xef601500 0x00000008>; | ||
has-mdio; | ||
}; | ||
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TAH0: emac-tah@ef601350 { | ||
compatible = "ibm,tah"; | ||
reg = <0xef601350 0x00000030>; | ||
}; | ||
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EMAC0: ethernet@ef600c00 { | ||
device_type = "network"; | ||
compatible = "ibm,emac4sync"; | ||
interrupt-parent = <&EMAC0>; | ||
interrupts = <0x0 0x1>; | ||
#interrupt-cells = <1>; | ||
#address-cells = <0>; | ||
#size-cells = <0>; | ||
interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4 | ||
/*Wake*/ 0x1 &UIC2 0x14 0x4>; | ||
reg = <0xef600c00 0x000000c4>; | ||
local-mac-address = [000000000000]; /* Filled in by U-Boot */ | ||
mal-device = <&MAL0>; | ||
mal-tx-channel = <0>; | ||
mal-rx-channel = <0>; | ||
cell-index = <0>; | ||
max-frame-size = <9000>; | ||
rx-fifo-size = <16384>; | ||
tx-fifo-size = <2048>; | ||
phy-mode = "rgmii"; | ||
phy-map = <0x00000000>; | ||
rgmii-device = <&RGMII0>; | ||
rgmii-channel = <0>; | ||
tah-device = <&TAH0>; | ||
tah-channel = <0>; | ||
has-inverted-stacr-oc; | ||
has-new-stacr-staopc; | ||
}; | ||
}; | ||
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||
}; | ||
}; |
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CONFIG_44x=y | ||
CONFIG_EXPERIMENTAL=y | ||
CONFIG_SYSVIPC=y | ||
CONFIG_POSIX_MQUEUE=y | ||
CONFIG_LOG_BUF_SHIFT=14 | ||
CONFIG_BLK_DEV_INITRD=y | ||
CONFIG_EMBEDDED=y | ||
# CONFIG_VM_EVENT_COUNTERS is not set | ||
# CONFIG_PCI_QUIRKS is not set | ||
# CONFIG_COMPAT_BRK is not set | ||
CONFIG_BLUESTONE=y | ||
# CONFIG_EBONY is not set | ||
# CONFIG_KVM_GUEST is not set | ||
CONFIG_NO_HZ=y | ||
CONFIG_HIGH_RES_TIMERS=y | ||
CONFIG_SPARSE_IRQ=y | ||
CONFIG_CMDLINE_BOOL=y | ||
CONFIG_CMDLINE="" | ||
CONFIG_NET=y | ||
CONFIG_PACKET=y | ||
CONFIG_UNIX=y | ||
CONFIG_INET=y | ||
CONFIG_IP_PNP=y | ||
CONFIG_IP_PNP_DHCP=y | ||
CONFIG_IP_PNP_BOOTP=y | ||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" | ||
CONFIG_CONNECTOR=y | ||
CONFIG_MTD=y | ||
CONFIG_MTD_PARTITIONS=y | ||
CONFIG_MTD_CMDLINE_PARTS=y | ||
CONFIG_MTD_OF_PARTS=y | ||
CONFIG_MTD_CHAR=y | ||
CONFIG_MTD_BLOCK=y | ||
CONFIG_MTD_CFI=y | ||
CONFIG_MTD_CFI_AMDSTD=y | ||
CONFIG_MTD_PHYSMAP_OF=y | ||
CONFIG_PROC_DEVICETREE=y | ||
CONFIG_BLK_DEV_RAM=y | ||
CONFIG_BLK_DEV_RAM_SIZE=35000 | ||
CONFIG_NETDEVICES=y | ||
CONFIG_NET_ETHERNET=y | ||
CONFIG_IBM_NEW_EMAC=y | ||
CONFIG_IBM_NEW_EMAC_RXB=256 | ||
CONFIG_IBM_NEW_EMAC_TXB=256 | ||
CONFIG_SERIAL_8250=y | ||
CONFIG_SERIAL_8250_CONSOLE=y | ||
CONFIG_SERIAL_8250_NR_UARTS=2 | ||
CONFIG_SERIAL_8250_RUNTIME_UARTS=2 | ||
CONFIG_SERIAL_8250_EXTENDED=y | ||
CONFIG_SERIAL_8250_SHARE_IRQ=y | ||
CONFIG_SERIAL_OF_PLATFORM=y | ||
CONFIG_I2C=y | ||
CONFIG_I2C_CHARDEV=y | ||
CONFIG_I2C_IBM_IIC=y | ||
CONFIG_SENSORS_AD7414=y | ||
# CONFIG_HID_SUPPORT is not set | ||
# CONFIG_USB_SUPPORT is not set | ||
CONFIG_RTC_CLASS=y | ||
CONFIG_RTC_DRV_M41T80=y | ||
CONFIG_EXT2_FS=y | ||
CONFIG_EXT3_FS=y | ||
CONFIG_PROC_KCORE=y | ||
CONFIG_TMPFS=y | ||
CONFIG_CRAMFS=y | ||
CONFIG_NFS_FS=y | ||
CONFIG_NFS_V3=y | ||
CONFIG_ROOT_NFS=y | ||
CONFIG_NLS=y |
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