From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> To: linux-arm-kernel@lists.infradead.org Cc: devicetree-discuss@lists.ozlabs.org, Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Subject: [PATCH 3/9] ARM: at91: add at91sam9g20ek boards dt support Date: Wed, 11 Apr 2012 18:01:13 +0200 [thread overview] Message-ID: <1334160079-30831-3-git-send-email-plagnioj@jcrosoft.com> (raw) In-Reply-To: <20120411153515.GK16641@game.jcrosoft.org> Add both board revision support 1mmc and 2mmc and use a dtsi for common part. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> --- arch/arm/boot/dts/at91sam9g20ek.dts | 29 ++++++ arch/arm/boot/dts/at91sam9g20ek_2mmc.dts | 29 ++++++ arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 142 +++++++++++++++++++++++++++ arch/arm/mach-at91/Makefile.boot | 2 + 4 files changed, 202 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/at91sam9g20ek.dts create mode 100644 arch/arm/boot/dts/at91sam9g20ek_2mmc.dts create mode 100644 arch/arm/boot/dts/at91sam9g20ek_common.dtsi diff --git a/arch/arm/boot/dts/at91sam9g20ek.dts b/arch/arm/boot/dts/at91sam9g20ek.dts new file mode 100644 index 0000000..e5324bf --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek.dts @@ -0,0 +1,29 @@ +/* + * at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/dts-v1/; +/include/ "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek"; + compatible = "atmel,at91sam9g20ek", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioA 9 0>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioA 6 1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts new file mode 100644 index 0000000..f1b2e14 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts @@ -0,0 +1,29 @@ +/* + * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/dts-v1/; +/include/ "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek 2 mmc"; + compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioB 9 0>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioB 8 1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi new file mode 100644 index 0000000..b06c0db --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -0,0 +1,142 @@ +/* + * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/include/ "at91sam9g20.dtsi" + +/ { + + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + main_clock: clock@0 { + compatible = "atmel,osc", "fixed-clock"; + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + usart0: serial@fffb0000 { + status = "okay"; + }; + + usart1: serial@fffb4000 { + status = "okay"; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget@fffa4000 { + atmel,vbus-gpio = <&pioC 5 0>; + status = "okay"; + }; + }; + + nand0: nand@40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + status = "okay"; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree@80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + + usb0: ohci@00500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c@0 { + status = "okay"; + + 24c512@50 { + compatible = "24c512"; + reg = <0x50>; + }; + + wm8731@1b { + compatible = "wm8731"; + reg = <0x1b>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + btn3 { + label = "Buttin 3"; + gpios = <&pioA 30 1>; + linux,code = <0x103>; + gpio-key,wakeup; + }; + + btn4 { + label = "Buttin 4"; + gpios = <&pioA 31 1>; + linux,code = <0x104>; + gpio-key,wakeup; + }; + }; +}; diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index bdf9841..30d6c10 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -17,6 +17,8 @@ endif # sam9260 dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb # sam9g20 +dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek.dtb +dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek_2mmc.dtb dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9g20.dtb dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9g20.dtb # sam9g45 -- 1.7.9.1
WARNING: multiple messages have this Message-ID (diff)
From: plagnioj@jcrosoft.com (Jean-Christophe PLAGNIOL-VILLARD) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/9] ARM: at91: add at91sam9g20ek boards dt support Date: Wed, 11 Apr 2012 18:01:13 +0200 [thread overview] Message-ID: <1334160079-30831-3-git-send-email-plagnioj@jcrosoft.com> (raw) In-Reply-To: <20120411153515.GK16641@game.jcrosoft.org> Add both board revision support 1mmc and 2mmc and use a dtsi for common part. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> --- arch/arm/boot/dts/at91sam9g20ek.dts | 29 ++++++ arch/arm/boot/dts/at91sam9g20ek_2mmc.dts | 29 ++++++ arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 142 +++++++++++++++++++++++++++ arch/arm/mach-at91/Makefile.boot | 2 + 4 files changed, 202 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/at91sam9g20ek.dts create mode 100644 arch/arm/boot/dts/at91sam9g20ek_2mmc.dts create mode 100644 arch/arm/boot/dts/at91sam9g20ek_common.dtsi diff --git a/arch/arm/boot/dts/at91sam9g20ek.dts b/arch/arm/boot/dts/at91sam9g20ek.dts new file mode 100644 index 0000000..e5324bf --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek.dts @@ -0,0 +1,29 @@ +/* + * at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/dts-v1/; +/include/ "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek"; + compatible = "atmel,at91sam9g20ek", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioA 9 0>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioA 6 1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts new file mode 100644 index 0000000..f1b2e14 --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts @@ -0,0 +1,29 @@ +/* + * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/dts-v1/; +/include/ "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek 2 mmc"; + compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioB 9 0>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioB 8 1>; + }; + }; +}; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi new file mode 100644 index 0000000..b06c0db --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -0,0 +1,142 @@ +/* + * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/include/ "at91sam9g20.dtsi" + +/ { + + chosen { + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + }; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + main_clock: clock at 0 { + compatible = "atmel,osc", "fixed-clock"; + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + dbgu: serial at fffff200 { + status = "okay"; + }; + + usart0: serial at fffb0000 { + status = "okay"; + }; + + usart1: serial at fffb4000 { + status = "okay"; + }; + + macb0: ethernet at fffc4000 { + phy-mode = "rmii"; + status = "okay"; + }; + + usb1: gadget at fffa4000 { + atmel,vbus-gpio = <&pioC 5 0>; + status = "okay"; + }; + }; + + nand0: nand at 40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + status = "okay"; + + at91bootstrap at 0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox at 20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv at 60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2 at 80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + oftree at 80000 { + label = "oftree"; + reg = <0xa0000 0x20000>; + }; + + kernel at a0000 { + label = "kernel"; + reg = <0xc0000 0x400000>; + }; + + rootfs at 4a0000 { + label = "rootfs"; + reg = <0x4c0000 0x7800000>; + }; + + data at 7ca0000 { + label = "data"; + reg = <0x7cc0000 0x8340000>; + }; + }; + + usb0: ohci at 00500000 { + num-ports = <2>; + status = "okay"; + }; + }; + + i2c at 0 { + status = "okay"; + + 24c512 at 50 { + compatible = "24c512"; + reg = <0x50>; + }; + + wm8731 at 1b { + compatible = "wm8731"; + reg = <0x1b>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + btn3 { + label = "Buttin 3"; + gpios = <&pioA 30 1>; + linux,code = <0x103>; + gpio-key,wakeup; + }; + + btn4 { + label = "Buttin 4"; + gpios = <&pioA 31 1>; + linux,code = <0x104>; + gpio-key,wakeup; + }; + }; +}; diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index bdf9841..30d6c10 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -17,6 +17,8 @@ endif # sam9260 dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb # sam9g20 +dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek.dtb +dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek_2mmc.dtb dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9g20.dtb dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9g20.dtb # sam9g45 -- 1.7.9.1
next prev parent reply other threads:[~2012-04-11 16:01 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-04-11 15:35 [PATCH 0/9] AT91: more DT soc and boards support Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 1/9] ARM: at91: add at91sam9260 DT support Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 2/9] arm: at91: add Calao TNY-A9260 and TNY-A9G20 board support Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD [this message] 2012-04-11 16:01 ` [PATCH 3/9] ARM: at91: add at91sam9g20ek boards dt support Jean-Christophe PLAGNIOL-VILLARD 2012-04-12 7:06 ` Mohammed, Afzal 2012-04-12 7:06 ` Mohammed, Afzal [not found] ` <C8443D0743D26F4388EA172BF4E2A7A9317C7B88-Er742YJ7I/eIQmiDNMet8wC/G2K4zDHf@public.gmane.org> 2012-04-12 11:45 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-12 11:45 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-12 12:14 ` Mohammed, Afzal 2012-04-12 12:14 ` Mohammed, Afzal [not found] ` <C8443D0743D26F4388EA172BF4E2A7A9317C7D68-Er742YJ7I/eIQmiDNMet8wC/G2K4zDHf@public.gmane.org> 2012-04-12 12:47 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-12 12:47 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 4/9] ARM: at91: USB A926x update nand partition Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 5/9] ARM: at91: Calao USB A926x factorize common binding in usb_a9260_common Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 6/9] ARM: at91: DT: add Calao USB A9260 DT support Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 7/9] ARM: at91: standard device init only if DT is not populated Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 8/9] ARM: at91: add at91sam9263 DT support Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` [PATCH 9/9] ARM: at91: add at91sam9263ek " Jean-Christophe PLAGNIOL-VILLARD 2012-04-11 16:01 ` Jean-Christophe PLAGNIOL-VILLARD
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