diff options
| author | Tony Lindgren <tony@atomide.com> | 2012-09-10 21:20:44 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-09-10 21:34:51 +0400 |
| commit | 642f12b4c7505943a6f50101d5b087a74fd9ae72 (patch) | |
| tree | e0f984e1d5beaa5f35cfa83769e5f78dd57c1347 /arch/arm | |
| parent | 84eca270d745fc987bb06e55782fb342a38aa6b1 (diff) | |
| download | linux-642f12b4c7505943a6f50101d5b087a74fd9ae72.tar.xz | |
arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm
The extra serial port is not available on 34xx. And the current
omap3-beagle.dts file is for omap3-beagle-xm.dts as it lists 512MB
of memory.
Please somebody submit a new omap3-beagle.dts for the original 34xx
BeagleBoard after testing it properly.
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/omap3-beagle-xm.dts (renamed from arch/arm/boot/dts/omap3-beagle.dts) | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap36xx.dtsi | 25 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/Makefile.boot | 2 |
4 files changed, 29 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index a9d98d5ade9a..c38cf76df81f 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -7,11 +7,11 @@ */ /dts-v1/; -/include/ "omap3.dtsi" +/include/ "omap36xx.dtsi" / { - model = "TI OMAP3 BeagleBoard"; - compatible = "ti,omap3-beagle", "ti,omap3"; + model = "TI OMAP3 BeagleBoard xM"; + compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3"; memory { device_type = "memory"; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index f024bb3034a6..05c26c4f6606 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -17,7 +17,6 @@ serial0 = &uart1; serial1 = &uart2; serial2 = &uart3; - serial3 = &uart4; }; cpus { @@ -141,12 +140,6 @@ clock-frequency = <48000000>; }; - uart4: serial@49042000 { - compatible = "ti,omap3-uart"; - ti,hwmods = "uart4"; - clock-frequency = <48000000>; - }; - i2c1: i2c@48070000 { compatible = "ti,omap3-i2c"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi new file mode 100644 index 000000000000..96bf0287cb9f --- /dev/null +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -0,0 +1,25 @@ +/* + * Device Tree Source for OMAP3 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * 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. + */ + +/include/ "omap3.dtsi" + +/ { + aliases { + serial3 = &uart4; + }; + + ocp { + uart4: serial@49042000 { + compatible = "ti,omap3-uart"; + ti,hwmods = "uart4"; + clock-frequency = <48000000>; + }; + }; +}; diff --git a/arch/arm/mach-omap2/Makefile.boot b/arch/arm/mach-omap2/Makefile.boot index 18813ab1bb3c..be0fe9226d67 100644 --- a/arch/arm/mach-omap2/Makefile.boot +++ b/arch/arm/mach-omap2/Makefile.boot @@ -3,7 +3,7 @@ params_phys-y := 0x80000100 initrd_phys-y := 0x80800000 dtb-$(CONFIG_SOC_OMAP2420) += omap2420-h4.dtb -dtb-$(CONFIG_ARCH_OMAP3) += omap3-beagle.dtb omap3-evm.dtb omap3-tobi.dtb +dtb-$(CONFIG_ARCH_OMAP3) += omap3-beagle-xm.dtb omap3-evm.dtb omap3-tobi.dtb dtb-$(CONFIG_ARCH_OMAP4) += omap4-panda.dtb omap4-pandaES.dtb dtb-$(CONFIG_ARCH_OMAP4) += omap4-var_som.dtb omap4-sdp.dtb dtb-$(CONFIG_SOC_OMAP5) += omap5-evm.dtb |