diff options
48 files changed, 327 insertions, 202 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 27bd1cc05a6b..efc5d4bffac6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -846,6 +846,12 @@ M: Emilio López <emilio@elopez.com.ar> S: Maintained F: drivers/clk/sunxi/ +ARM/Amlogic MesonX SoC support +M: Carlo Caione <carlo@caione.org> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +N: meson[x68] + ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES M: Andrew Victor <linux@maxim.org.za> M: Nicolas Ferre <nicolas.ferre@atmel.com> @@ -872,10 +878,9 @@ S: Maintained F: arch/arm/mach-highbank/ ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT -M: Anton Vorontsov <anton@enomsg.org> +M: Krzysztof Halasa <khalasa@piap.pl> S: Maintained F: arch/arm/mach-cns3xxx/ -T: git git://git.infradead.org/users/cbou/linux-cns3xxx.git ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE M: Alexander Shiyan <shc_work@mail.ru> @@ -975,7 +980,7 @@ F: arch/arm/include/asm/hardware/dec21285.h F: arch/arm/mach-footbridge/ ARM/FREESCALE IMX / MXC ARM ARCHITECTURE -M: Shawn Guo <shawn.guo@freescale.com> +M: Shawn Guo <shawn.guo@linaro.org> M: Sascha Hauer <kernel@pengutronix.de> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained @@ -1060,7 +1065,7 @@ S: Maintained ARM/INTEL IXP4XX ARM ARCHITECTURE M: Imre Kaloz <kaloz@openwrt.org> -M: Krzysztof Halasa <khc@pm.waw.pl> +M: Krzysztof Halasa <khalasa@piap.pl> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-ixp4xx/ @@ -1156,6 +1161,16 @@ W: http://www.digriz.org.uk/ts78xx/kernel S: Maintained F: arch/arm/mach-orion5x/ts78xx-* +ARM/Mediatek SoC support +M: Matthias Brugger <matthias.bgg@gmail.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: arch/arm/boot/dts/mt6* +F: arch/arm/boot/dts/mt8* +F: arch/arm/mach-mediatek/ +N: mtk +K: mediatek + ARM/MICREL KS8695 ARCHITECTURE M: Greg Ungerer <gerg@uclinux.org> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) @@ -1367,7 +1382,6 @@ F: arch/arm/boot/dts/sh* F: arch/arm/configs/ape6evm_defconfig F: arch/arm/configs/armadillo800eva_defconfig F: arch/arm/configs/bockw_defconfig -F: arch/arm/configs/genmai_defconfig F: arch/arm/configs/koelsch_defconfig F: arch/arm/configs/kzm9g_defconfig F: arch/arm/configs/lager_defconfig @@ -2021,6 +2035,7 @@ F: drivers/net/ethernet/broadcom/bnx2x/ BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE M: Christian Daudt <bcm@fixthebug.org> M: Matt Porter <mporter@linaro.org> +M: Florian Fainelli <f.fainelli@gmail.com> L: bcm-kernel-feedback-list@broadcom.com T: git git://github.com/broadcom/mach-bcm S: Maintained @@ -4796,7 +4811,7 @@ S: Odd fixes F: drivers/dma/iop-adma.c INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT -M: Krzysztof Halasa <khc@pm.waw.pl> +M: Krzysztof Halasa <khalasa@piap.pl> S: Maintained F: arch/arm/mach-ixp4xx/include/mach/qmgr.h F: arch/arm/mach-ixp4xx/include/mach/npe.h @@ -7322,12 +7337,12 @@ F: drivers/video/backlight/pwm_bl.c F: include/linux/pwm_backlight.h PXA2xx/PXA3xx SUPPORT -M: Eric Miao <eric.y.miao@gmail.com> -M: Russell King <linux@arm.linux.org.uk> +M: Daniel Mack <daniel@zonque.org> M: Haojian Zhuang <haojian.zhuang@gmail.com> +M: Robert Jarzmik <robert.jarzmik@free.fr> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://github.com/hzhuang1/linux.git -T: git git://git.linaro.org/people/ycmiao/pxa-linux.git +T: git git://github.com/rjarzmik/linux.git S: Maintained F: arch/arm/mach-pxa/ F: drivers/pcmcia/pxa2xx* @@ -9044,17 +9059,13 @@ F: drivers/media/rc/ttusbir.c TEGRA ARCHITECTURE SUPPORT M: Stephen Warren <swarren@wwwdotorg.org> M: Thierry Reding <thierry.reding@gmail.com> +M: Alexandre Courbot <gnurou@gmail.com> L: linux-tegra@vger.kernel.org Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git S: Supported N: [^a-z]tegra -TEGRA ASOC DRIVER -M: Stephen Warren <swarren@wwwdotorg.org> -S: Supported -F: sound/soc/tegra/ - TEGRA CLOCK DRIVER M: Peter De Schrijver <pdeschrijver@nvidia.com> M: Prashant Gaikwad <pgaikwad@nvidia.com> @@ -9066,11 +9077,6 @@ M: Laxman Dewangan <ldewangan@nvidia.com> S: Supported F: drivers/dma/tegra20-apb-dma.c -TEGRA GPIO DRIVER -M: Stephen Warren <swarren@wwwdotorg.org> -S: Supported -F: drivers/gpio/gpio-tegra.c - TEGRA I2C DRIVER M: Laxman Dewangan <ldewangan@nvidia.com> S: Supported @@ -9087,11 +9093,6 @@ M: Laxman Dewangan <ldewangan@nvidia.com> S: Supported F: drivers/input/keyboard/tegra-kbc.c -TEGRA PINCTRL DRIVER -M: Stephen Warren <swarren@wwwdotorg.org> -S: Supported -F: drivers/pinctrl/pinctrl-tegra* - TEGRA PWM DRIVER M: Thierry Reding <thierry.reding@gmail.com> S: Supported diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index b11ad54f8d17..6a5b4968b46e 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -147,7 +147,7 @@ choice config DEBUG_CNS3XXX bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx" depends on ARCH_CNS3XXX - select DEBUG_UART_PL01X + select DEBUG_UART_8250 help Say Y here if you want the debug print routines to direct their output to the CNS3xxx UART0. @@ -1068,7 +1068,7 @@ config DEBUG_UART_PHYS default 0x02530c00 if DEBUG_KEYSTONE_UART0 default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC - default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \ + default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT default 0x10124000 if DEBUG_RK3X_UART0 @@ -1094,6 +1094,7 @@ config DEBUG_UART_PHYS default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ DEBUG_S3C2410_UART2) default 0x7c0003f8 if FOOTBRIDGE + default 0x78000000 if DEBUG_CNS3XXX default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART default 0x80230000 if DEBUG_PICOXCELL_UART @@ -1133,7 +1134,6 @@ config DEBUG_UART_VIRT default 0xe0010fe0 if ARCH_RPC default 0xe1000000 if DEBUG_MSM_UART default 0xf0000be0 if ARCH_EBSA110 - default 0xf0009000 if DEBUG_CNS3XXX default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 default 0xf1000300 if DEBUG_BCM_5301X @@ -1155,6 +1155,7 @@ config DEBUG_UART_VIRT default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 default 0xfa71e000 if DEBUG_QCOM_UARTDM + default 0xfb002000 if DEBUG_CNS3XXX default 0xfb009000 if DEBUG_REALVIEW_STD_PORT default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b8c5cd3ddeb9..e6aa6e77a3ec 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -144,8 +144,8 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += kirkwood-b3.dtb \ kirkwood-openrd-client.dtb \ kirkwood-openrd-ultimate.dtb \ kirkwood-rd88f6192.dtb \ - kirkwood-rd88f6281-a0.dtb \ - kirkwood-rd88f6281-a1.dtb \ + kirkwood-rd88f6281-z0.dtb \ + kirkwood-rd88f6281-a.dtb \ kirkwood-rs212.dtb \ kirkwood-rs409.dtb \ kirkwood-rs411.dtb \ diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index bde1777b62be..d9d98697cca9 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -7,9 +7,6 @@ */ / { - model = "TI AM335x BeagleBone"; - compatible = "ti,am335x-bone", "ti,am33xx"; - cpus { cpu@0 { cpu0-supply = <&dcdc2_reg>; diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index 94ee427a6db1..83d40f7655e5 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -10,6 +10,11 @@ #include "am33xx.dtsi" #include "am335x-bone-common.dtsi" +/ { + model = "TI AM335x BeagleBone"; + compatible = "ti,am335x-bone", "ti,am33xx"; +}; + &ldo3_reg { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts index 305975d3f531..901739fcb85a 100644 --- a/arch/arm/boot/dts/am335x-boneblack.dts +++ b/arch/arm/boot/dts/am335x-boneblack.dts @@ -10,6 +10,11 @@ #include "am33xx.dtsi" #include "am335x-bone-common.dtsi" +/ { + model = "TI AM335x BeagleBone Black"; + compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + &ldo3_reg { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts index d6d572e5af32..285524fb915e 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts @@ -143,6 +143,10 @@ marvell,nand-enable-arbiter; nand-on-flash-bbt; + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + partition@0 { label = "u-boot"; reg = <0x0000000 0x180000>; /* 1.5MB */ diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts index c5fe8b5dcdc7..4ec1ce561d34 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts @@ -145,6 +145,10 @@ marvell,nand-enable-arbiter; nand-on-flash-bbt; + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + partition@0 { label = "u-boot"; reg = <0x0000000 0x180000>; /* 1.5MB */ diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts index 0cf999abc4ed..c5ed85a70ed9 100644 --- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts +++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts @@ -223,6 +223,10 @@ marvell,nand-enable-arbiter; nand-on-flash-bbt; + /* Use Hardware BCH ECC */ + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + partition@0 { label = "u-boot"; reg = <0x0000000 0x180000>; /* 1.5MB */ diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index bb23c2d33cf8..5e95a8053445 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -834,6 +834,7 @@ compatible = "atmel,hsmci"; reg = <0xfff80000 0x600>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; + pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; clocks = <&mci0_clk>; @@ -845,6 +846,7 @@ compatible = "atmel,hsmci"; reg = <0xfff84000 0x600>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; + pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; clocks = <&mci1_clk>; diff --git a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts index 8f76d28759a3..f82827d6fcff 100644 --- a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts +++ b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts @@ -123,11 +123,11 @@ dsa@0 { compatible = "marvell,dsa"; - #address-cells = <2>; + #address-cells = <1>; #size-cells = <0>; - dsa,ethernet = <ð0>; - dsa,mii-bus = <ðphy0>; + dsa,ethernet = <ð0port>; + dsa,mii-bus = <&mdio>; switch@0 { #address-cells = <1>; @@ -169,17 +169,13 @@ &mdio { status = "okay"; - - ethphy0: ethernet-phy@ff { - reg = <0xff>; /* No phy attached */ - speed = <1000>; - duplex = <1>; - }; }; ð0 { status = "okay"; + ethernet0-port@0 { - phy-handle = <ðphy0>; + speed = <1000>; + duplex = <1>; }; }; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts b/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts new file mode 100644 index 000000000000..f2e08b3b33ea --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts @@ -0,0 +1,43 @@ +/* + * Marvell RD88F6181 A Board descrition + * + * Andrew Lunn <andrew@lunn.ch> + * + * 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. + * + * This file contains the definitions for the board with the A0 or + * higher stepping of the SoC. The ethernet switch does not have a + * "wan" port. + */ + +/dts-v1/; +#include "kirkwood-rd88f6281.dtsi" + +/ { + model = "Marvell RD88f6281 Reference design, with A0 or higher SoC"; + compatible = "marvell,rd88f6281-a", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; + + dsa@0 { + switch@0 { + reg = <10 0>; /* MDIO address 10, switch 0 in tree */ + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@11 { + reg = <11>; + }; +}; + +ð1 { + status = "okay"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-a0.dts b/arch/arm/boot/dts/kirkwood-rd88f6281-a0.dts deleted file mode 100644 index a803bbb70bc8..000000000000 --- a/arch/arm/boot/dts/kirkwood-rd88f6281-a0.dts +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Marvell RD88F6181 A0 Board descrition - * - * Andrew Lunn <andrew@lunn.ch> - * - * 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. - * - * This file contains the definitions for the board with the A0 variant of - * the SoC. The ethernet switch does not have a "wan" port. - */ - -/dts-v1/; -#include "kirkwood-rd88f6281.dtsi" - -/ { - model = "Marvell RD88f6281 Reference design, with A0 SoC"; - compatible = "marvell,rd88f6281-a0", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; - - dsa@0 { - switch@0 { - reg = <10 0>; /* MDIO address 10, switch 0 in tree */ - }; - }; -};
\ No newline at end of file diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-a1.dts b/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts index baeebbf1d8c7..f4272b64ed7f 100644 --- a/arch/arm/boot/dts/kirkwood-rd88f6281-a1.dts +++ b/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts @@ -1,5 +1,5 @@ /* - * Marvell RD88F6181 A1 Board descrition + * Marvell RD88F6181 Z0 stepping descrition * * Andrew Lunn <andrew@lunn.ch> * @@ -7,17 +7,17 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. * - * This file contains the definitions for the board with the A1 variant of - * the SoC. The ethernet switch has a "wan" port. - */ + * This file contains the definitions for the board using the Z0 + * stepping of the SoC. The ethernet switch has a "wan" port. +*/ /dts-v1/; #include "kirkwood-rd88f6281.dtsi" / { - model = "Marvell RD88f6281 Reference design, with A1 SoC"; - compatible = "marvell,rd88f6281-a1", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; + model = "Marvell RD88f6281 Reference design, with Z0 SoC"; + compatible = "marvell,rd88f6281-z0", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood"; dsa@0 { switch@0 { @@ -28,4 +28,8 @@ }; }; }; -};
\ No newline at end of file +}; + +ð1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi b/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi index 26cf0e0ccefd..d195e884b3b5 100644 --- a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi +++ b/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi @@ -37,7 +37,6 @@ ocp@f1000000 { pinctrl: pin-controller@10000 { - pinctrl-0 = <&pmx_sdio_cd>; pinctrl-names = "default"; pmx_sdio_cd: pmx-sdio-cd { @@ -69,8 +68,8 @@ #address-cells = <2>; #size-cells = <0>; - dsa,ethernet = <ð0>; - dsa,mii-bus = <ðphy1>; + dsa,ethernet = <ð0port>; + dsa,mii-bus = <&mdio>; switch@0 { #address-cells = <1>; @@ -119,35 +118,19 @@ }; partition@300000 { - label = "data"; + label = "rootfs"; reg = <0x0300000 0x500000>; }; }; &mdio { status = "okay"; - - ethphy0: ethernet-phy@0 { - reg = <0>; - }; - - ethphy1: ethernet-phy@ff { - reg = <0xff>; /* No PHY attached */ - speed = <1000>; - duple = <1>; - }; }; ð0 { status = "okay"; ethernet0-port@0 { - phy-handle = <ðphy0>; - }; -}; - -ð1 { - status = "okay"; - ethernet1-port@0 { - phy-handle = <ðphy1>; + speed = <1000>; + duplex = <1>; }; }; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index afc640cd80c5..464f09a1a4a5 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -309,7 +309,7 @@ marvell,tx-checksum-limit = <1600>; status = "disabled"; - ethernet0-port@0 { + eth0port: ethernet0-port@0 { compatible = "marvell,kirkwood-eth-port"; reg = <0>; interrupts = <11>; @@ -342,7 +342,7 @@ pinctrl-names = "default"; status = "disabled"; - ethernet1-port@0 { + eth1port: ethernet1-port@0 { compatible = "marvell,kirkwood-eth-port"; reg = <0>; interrupts = <15>; diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index 8cfa3c8a72b0..150513506c19 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -8,9 +8,6 @@ #include "elpida_ecb240abacn.dtsi" / { - model = "TI OMAP4 PandaBoard"; - compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; - memory { device_type = "memory"; reg = <0x80000000 0x40000000>; /* 1 GB */ diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts index 816d1c95b592..2f1dabcc6adf 100644 --- a/arch/arm/boot/dts/omap4-panda-es.dts +++ b/arch/arm/boot/dts/omap4-panda-es.dts @@ -10,6 +10,11 @@ #include "omap4460.dtsi" #include "omap4-panda-common.dtsi" +/ { + model = "TI OMAP4 PandaBoard-ES"; + compatible = "ti,omap4-panda-es", "ti,omap4-panda", "ti,omap4460", "ti,omap4430", "ti,omap4"; +}; + /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ &sound { ti,model = "PandaBoardES"; diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts index 6189a8b77d7f..a0e28b2e254e 100644 --- a/arch/arm/boot/dts/omap4-panda.dts +++ b/arch/arm/boot/dts/omap4-panda.dts @@ -9,3 +9,8 @@ #include "omap443x.dtsi" #include "omap4-panda-common.dtsi" + +/ { + model = "TI OMAP4 PandaBoard"; + compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4"; +}; diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c index 034529d801b2..d66f102c352a 100644 --- a/arch/arm/mach-at91/clock.c +++ b/arch/arm/mach-at91/clock.c @@ -962,6 +962,7 @@ static int __init at91_clock_reset(void) } at91_pmc_write(AT91_PMC_SCDR, scdr); + at91_pmc_write(AT91_PMC_PCDR, pcdr); if (cpu_is_sama5d3()) at91_pmc_write(AT91_PMC_PCDR1, pcdr1); diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c index d863d8729edc..6428bcc77e87 100644 --- a/arch/arm/mach-cns3xxx/cns3420vb.c +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -250,5 +250,6 @@ MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board") .init_irq = cns3xxx_init_irq, .init_time = cns3xxx_timer_init, .init_machine = cns3420_init, + .init_late = cns3xxx_pcie_init_late, .restart = cns3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c index f85449a6accd..4e9837ded96d 100644 --- a/arch/arm/mach-cns3xxx/core.c +++ b/arch/arm/mach-cns3xxx/core.c @@ -404,5 +404,6 @@ DT_MACHINE_START(CNS3XXX_DT, "Cavium Networks CNS3xxx") .init_irq = cns3xxx_init_irq, .init_time = cns3xxx_timer_init, .init_machine = cns3xxx_init, + .init_late = cns3xxx_pcie_init_late, .restart = cns3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-cns3xxx/core.h b/arch/arm/mach-cns3xxx/core.h index 5218b6198dc2..dc5df7f1e39f 100644 --- a/arch/arm/mach-cns3xxx/core.h +++ b/arch/arm/mach-cns3xxx/core.h @@ -21,6 +21,12 @@ void __init cns3xxx_l2x0_init(void); static inline void cns3xxx_l2x0_init(void) {} #endif /* CONFIG_CACHE_L2X0 */ +#ifdef CONFIG_PCI +extern void __init cns3xxx_pcie_init_late(void); +#else +static inline void __init cns3xxx_pcie_init_late(void) {} +#endif + void __init cns3xxx_map_io(void); void __init cns3xxx_init_irq(void); void cns3xxx_power_off(void); diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 413134c54452..45d6bd09e6ef 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -60,11 +60,10 @@ static void __iomem *cns3xxx_pci_cfg_base(struct pci_bus *bus, struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); int busno = bus->number; int slot = PCI_SLOT(devfn); - int offset; void __iomem *base; /* If there is no link, just show the CNS PCI bridge. */ - if (!cnspci->linked && (busno > 0 || slot > 0)) + if (!cnspci->linked && busno > 0) return NULL; /* @@ -72,22 +71,21 @@ static void __iomem *cns3xxx_pci_cfg_base(struct pci_bus *bus, * we still want to access it. For this to work, we must place * the first device on the same bus as the CNS PCI bridge. */ - if (busno == 0) { /* directly connected PCIe bus */ - switch (slot) { - case 0: /* host bridge device, function 0 only */ + if (busno == 0) { /* internal PCIe bus, host bridge device */ + if (devfn == 0) /* device# and function# are ignored by hw */ |