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ARM: ux500: add SCU and WD to device tree 

The Ux500 like other Cortex-A9 SoC's has a Snoop Control
Unit (SCU) and a Watchdog in the same address range as
the local timers. Add these to the SoC device tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Linus Walleij 2015-05-14 11:22:34 +02:00 committed by Arnd Bergmann
parent bc2ad8ffd8
commit 487934109d
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/ste-dbx5x0.dtsi
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@ -185,6 +185,11 @@
<0xa0410100 0x100>; <0xa0410100 0x100>;
}; };
scu@a04100000 {
compatible = "arm,cortex-a9-scu";
reg = <0xa0410000 0x100>;
};
L2: l2-cache { L2: l2-cache {
compatible = "arm,pl310-cache"; compatible = "arm,pl310-cache";
reg = <0xa0412000 0x1000>; reg = <0xa0412000 0x1000>;
@ -245,6 +250,13 @@
clocks = <&smp_twd_clk>; clocks = <&smp_twd_clk>;
}; };
watchdog@a0410620 {
compatible = "arm,cortex-a9-twd-wdt";
reg = <0xa0410620 0x20>;
interrupts = <1 14 0x304>;
clocks = <&smp_twd_clk>;
};
rtc@80154000 { rtc@80154000 {
compatible = "arm,rtc-pl031", "arm,primecell"; compatible = "arm,rtc-pl031", "arm,primecell";
reg = <0x80154000 0x1000>; reg = <0x80154000 0x1000>;