ARM: NSP: Add basic support for Broadcom Northstar Plus SoC
Broadcom Northstar Plus family of SoCs are used for switching control and management applications as well as residential router/gateway applications. The SoC features dual core Cortex A9 ARM CPUs, integrating several peripheral interfaces including multiple Gigabit Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and NAND flash, SATA and several other IO controllers. Signed-off-by: Kapil Hali <kapilh@broadcom.com> Signed-off-by: Jon Mason <jonmason@broadcom.com> Acked-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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@ -35,6 +35,20 @@ config ARCH_BCM_CYGNUS
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BCM11300, BCM11320, BCM11350, BCM11360,
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BCM11300, BCM11320, BCM11350, BCM11360,
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BCM58300, BCM58302, BCM58303, BCM58305.
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BCM58300, BCM58302, BCM58303, BCM58305.
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config ARCH_BCM_NSP
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bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7
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select ARCH_BCM_IPROC
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select ARM_ERRATA_754322
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select ARM_ERRATA_775420
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help
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Support for Broadcom Northstar Plus SoC.
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Broadcom Northstar Plus family of SoCs are used for switching control
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and management applications as well as residential router/gateway
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applications. The SoC features dual core Cortex A9 ARM CPUs,
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integrating several peripheral interfaces including multiple Gigabit
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Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and
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NAND flash, SATA and several other IO controllers.
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config ARCH_BCM_5301X
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config ARCH_BCM_5301X
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bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
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bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
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select ARCH_BCM_IPROC
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select ARCH_BCM_IPROC
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@ -1,5 +1,5 @@
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#
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#
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# Copyright (C) 2012-2014 Broadcom Corporation
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# Copyright (C) 2012-2015 Broadcom Corporation
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#
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#
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# This program is free software; you can redistribute it and/or
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# modify it under the terms of the GNU General Public License as
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@ -13,6 +13,9 @@
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# Cygnus
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# Cygnus
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obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o
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obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o
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# Northstar Plus
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obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o
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# BCM281XX
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# BCM281XX
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obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o
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obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o
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@ -0,0 +1,25 @@
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/*
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* Copyright (C) 2015 Broadcom Corporation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <asm/mach/arch.h>
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static const char *const bcm_nsp_dt_compat[] __initconst = {
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"brcm,nsp",
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NULL,
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};
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DT_MACHINE_START(NSP_DT, "Broadcom Northstar Plus SoC")
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.l2c_aux_val = 0,
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.l2c_aux_mask = ~0,
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.dt_compat = bcm_nsp_dt_compat,
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MACHINE_END
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