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https://github.com/brain-hackers/u-boot-brain
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1cfac5204c
Devices of bcm283x have different base address, depending if they are on bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to build and only add the offset in the header files. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Andrei Gherzan <andrei@balena.io>
34 lines
555 B
C
34 lines
555 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* (C) Copyright 2012,2015 Stephen Warren
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*/
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#ifndef _BCM2835_TIMER_H
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#define _BCM2835_TIMER_H
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#define BCM2835_TIMER_PHYSADDR (CONFIG_BCM283x_BASE + 0x00003000)
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#define BCM2835_TIMER_CS_M3 (1 << 3)
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#define BCM2835_TIMER_CS_M2 (1 << 2)
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#define BCM2835_TIMER_CS_M1 (1 << 1)
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#define BCM2835_TIMER_CS_M0 (1 << 0)
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#ifndef __ASSEMBLY__
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#include <linux/types.h>
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struct bcm2835_timer_regs {
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u32 cs;
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u32 clo;
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u32 chi;
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u32 c0;
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u32 c1;
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u32 c2;
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u32 c3;
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};
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extern ulong get_timer_us(ulong base);
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#endif
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#endif
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