48 lines
1007 B
Plaintext
48 lines
1007 B
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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/dts-v1/;
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#include "omap3-beagle.dts"
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/ {
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model = "TI OMAP3 BeagleBoard A to B4";
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compatible = "ti,omap3-beagle-ab4", "ti,omap3-beagle", "ti,omap3430", "ti,omap3";
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};
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/*
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* Workaround for capacitor C70 issue, see "Boards revision A and < B5"
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* section at https://elinux.org/BeagleBoard_Community
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*/
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/* Unusable as clocksource because of unreliable oscillator */
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&counter32k {
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status = "disabled";
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};
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/* Unusable as clockevent because of unreliable oscillator, allow to idle */
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&timer1_target {
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/delete-property/ti,no-reset-on-init;
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/delete-property/ti,no-idle;
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timer@0 {
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/delete-property/ti,timer-alwon;
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};
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};
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/* Preferred always-on timer for clocksource */
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&timer12_target {
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ti,no-reset-on-init;
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ti,no-idle;
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timer@0 {
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/* Always clocked by secure_32k_fck */
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};
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};
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/* Preferred timer for clockevent */
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&timer2_target {
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ti,no-reset-on-init;
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ti,no-idle;
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timer@0 {
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assigned-clocks = <&gpt2_fck>;
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assigned-clock-parents = <&sys_ck>;
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};
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};
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