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ARM: beaglebone: Add memory to devicetrees 

barebox needs it to initialize the memory. While at it, give the
beabglebone black another name than the original beaglebone has.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2013-11-22 15:19:08 +01:00
parent f1914c4e53
commit 63ec8ab383
3 changed files with 20 additions and 3 deletions
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3
arch/arm/dts/am335x-bone-common.dtsi
View File

@ -7,9 +7,6 @@
*/
/ {
model = "TI AM335x BeagleBone";
compatible = "ti,am335x-bone", "ti,am33xx";
cpus {
cpu@0 {
cpu0-supply = <&dcdc2_reg>;

10
arch/arm/dts/am335x-bone.dts
View File

@ -10,6 +10,16 @@
#include "am33xx.dtsi"
#include "am335x-bone-common.dtsi"
/ {
model = "TI AM335x BeagleBone";
compatible = "ti,am335x-bone", "ti,am33xx";
memory {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
};
};
&ldo3_reg {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;

10
arch/arm/dts/am335x-boneblack.dts
View File

@ -10,6 +10,16 @@
#include "am33xx.dtsi"
#include "am335x-bone-common.dtsi"
/ {
model = "TI AM335x BeagleBone black";
compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
memory {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
};
&ldo3_reg {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;