Messages in this thread | | | Subject | Re: [PATCH v3 2/2] ARM: dts: bcm5301x: Add BCM SVK DT files | From | Scott Branden <> | Date | Fri, 16 Oct 2015 15:38:36 -0700 |
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Hi Jon,
No need for the board in the compatible string.
On 15-10-16 02:41 PM, Hauke Mehrtens wrote: > On 10/16/2015 12:24 AM, Jon Mason wrote: >> Add device tree files for Broadcom Northstar based SVKs. Since the >> bcm5301x.dtsi already exists, all that is necessary is the dts files to >> enable the UARTs. With these files, the SVKs are able to boot to shell. >> >> Signed-off-by: Jon Mason <jonmason@broadcom.com> > > Acked-by: Hauke Mehrtens <hauke@hauke-m.de> > >> --- >> arch/arm/boot/dts/Makefile | 5 +++- >> arch/arm/boot/dts/bcm94708.dts | 56 +++++++++++++++++++++++++++++++++++ >> arch/arm/boot/dts/bcm94709.dts | 56 +++++++++++++++++++++++++++++++++++ >> arch/arm/boot/dts/bcm953012k.dts | 63 ++++++++++++++++++++++++++++++++++++++++ >> 4 files changed, 179 insertions(+), 1 deletion(-) >> create mode 100644 arch/arm/boot/dts/bcm94708.dts >> create mode 100644 arch/arm/boot/dts/bcm94709.dts >> create mode 100644 arch/arm/boot/dts/bcm953012k.dts >> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile >> index 233159d..96a1b58 100644 >> --- a/arch/arm/boot/dts/Makefile >> +++ b/arch/arm/boot/dts/Makefile >> @@ -72,7 +72,10 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ >> bcm47081-buffalo-wzr-900dhp.dtb \ >> bcm4709-asus-rt-ac87u.dtb \ >> bcm4709-buffalo-wxr-1900dhp.dtb \ >> - bcm4709-netgear-r8000.dtb >> + bcm4709-netgear-r8000.dtb \ >> + bcm94708.dtb \ >> + bcm94709.dtb \ >> + bcm953012k.dtb >> dtb-$(CONFIG_ARCH_BCM_63XX) += \ >> bcm963138dvt.dtb >> dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ >> diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/bcm94708.dts >> new file mode 100644 >> index 0000000..49682d6 >> --- /dev/null >> +++ b/arch/arm/boot/dts/bcm94708.dts >> @@ -0,0 +1,56 @@ >> +/* >> + * BSD LICENSE >> + * >> + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. >> + * >> + * Redistribution and use in source and binary forms, with or without >> + * modification, are permitted provided that the following conditions >> + * are met: >> + * >> + * * Redistributions of source code must retain the above copyright >> + * notice, this list of conditions and the following disclaimer. >> + * * Redistributions in binary form must reproduce the above copyright >> + * notice, this list of conditions and the following disclaimer in >> + * the documentation and/or other materials provided with the >> + * distribution. >> + * * Neither the name of Broadcom Corporation nor the names of its >> + * contributors may be used to endorse or promote products derived >> + * from this software without specific prior written permission. >> + * >> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS >> + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT >> + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR >> + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT >> + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, >> + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT >> + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, >> + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY >> + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT >> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE >> + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. >> + */ >> + >> +/dts-v1/; >> + >> +#include "bcm4708.dtsi" >> + >> +/ { >> + model = "NorthStar SVK (BCM94708)"; >> + compatible = "brcm,bcm94708", "brcm,bcm4708"; no need for brcm,bcm94708 >> + >> + aliases { >> + serial0 = &uart0; >> + }; >> + >> + chosen { >> + bootargs = "console=ttyS0,115200"; >> + }; >> + >> + memory { >> + reg = <0x00000000 0x08000000>; >> + }; >> +}; >> + >> +&uart0 { >> + status = "okay"; >> +}; >> diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/bcm94709.dts >> new file mode 100644 >> index 0000000..4ab19c0 >> --- /dev/null >> +++ b/arch/arm/boot/dts/bcm94709.dts >> @@ -0,0 +1,56 @@ >> +/* >> + * BSD LICENSE >> + * >> + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. >> + * >> + * Redistribution and use in source and binary forms, with or without >> + * modification, are permitted provided that the following conditions >> + * are met: >> + * >> + * * Redistributions of source code must retain the above copyright >> + * notice, this list of conditions and the following disclaimer. >> + * * Redistributions in binary form must reproduce the above copyright >> + * notice, this list of conditions and the following disclaimer in >> + * the documentation and/or other materials provided with the >> + * distribution. >> + * * Neither the name of Broadcom Corporation nor the names of its >> + * contributors may be used to endorse or promote products derived >> + * from this software without specific prior written permission. >> + * >> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS >> + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT >> + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR >> + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT >> + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, >> + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT >> + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, >> + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY >> + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT >> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE >> + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. >> + */ >> + >> +/dts-v1/; >> + >> +#include "bcm4708.dtsi" >> + >> +/ { >> + model = "NorthStar SVK (BCM94709)"; >> + compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708"; no need for brcm,bcm94709 >> + >> + aliases { >> + serial0 = &uart0; >> + }; >> + >> + chosen { >> + bootargs = "console=ttyS0,115200"; >> + }; >> + >> + memory { >> + reg = <0x00000000 0x08000000>; >> + }; >> +}; >> + >> +&uart0 { >> + status = "okay"; >> +}; >> diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts >> new file mode 100644 >> index 0000000..a512c45 >> --- /dev/null >> +++ b/arch/arm/boot/dts/bcm953012k.dts >> @@ -0,0 +1,63 @@ >> +/* >> + * BSD LICENSE >> + * >> + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. >> + * >> + * Redistribution and use in source and binary forms, with or without >> + * modification, are permitted provided that the following conditions >> + * are met: >> + * >> + * * Redistributions of source code must retain the above copyright >> + * notice, this list of conditions and the following disclaimer. >> + * * Redistributions in binary form must reproduce the above copyright >> + * notice, this list of conditions and the following disclaimer in >> + * the documentation and/or other materials provided with the >> + * distribution. >> + * * Neither the name of Broadcom Corporation nor the names of its >> + * contributors may be used to endorse or promote products derived >> + * from this software without specific prior written permission. >> + * >> + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS >> + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT >> + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR >> + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT >> + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, >> + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT >> + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, >> + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY >> + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT >> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE >> + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. >> + */ >> + >> +/dts-v1/; >> + >> +#include "bcm4708.dtsi" >> + >> +/ { >> + model = "NorthStar SVK (BCM953012K)"; >> + compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708"; no need for brcm,bcm953012k >> + >> + aliases { >> + serial0 = &uart0; >> + serial1 = &uart1; >> + }; >> + >> + chosen { >> + bootargs = "console=ttyS0,115200"; >> + }; >> + >> + memory { >> + reg = <0x00000000 0x10000000>; >> + }; >> +}; >> + >> +&uart0 { >> + clock-frequency = <62499840>; >> + status = "okay"; >> +}; >> + >> +&uart1 { >> + clock-frequency = <62499840>; >> + status = "okay"; >> +}; >> >
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