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In order to be able to support the LPAE, the internal registers virtual base must be aligned to 2MB. In LPAE section size is 2MB, in earlyprintk we map the internal registers and it must be section aligned. Signed-off-by: Lior Amsalem <alior@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/*
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* Generic definitions for Marvell Armada_370_XP SoCs
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*
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* Copyright (C) 2012 Marvell
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*
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* Lior Amsalem <alior@marvell.com>
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* Gregory CLEMENT <gregory.clement@free-electrons.com>
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __MACH_ARMADA_370_XP_H
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#define __MACH_ARMADA_370_XP_H
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#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
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#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfec00000)
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#define ARMADA_370_XP_REGS_SIZE SZ_1M
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/* These defines can go away once mvebu-mbus has a DT binding */
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#define ARMADA_370_XP_MBUS_WINS_BASE (ARMADA_370_XP_REGS_PHYS_BASE + 0x20000)
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#define ARMADA_370_XP_MBUS_WINS_SIZE 0x100
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#define ARMADA_370_XP_SDRAM_WINS_BASE (ARMADA_370_XP_REGS_PHYS_BASE + 0x20180)
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#define ARMADA_370_XP_SDRAM_WINS_SIZE 0x20
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#ifdef CONFIG_SMP
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#include <linux/cpumask.h>
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void armada_mpic_send_doorbell(const struct cpumask *mask, unsigned int irq);
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void armada_xp_mpic_smp_cpu_init(void);
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#endif
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#endif /* __MACH_ARMADA_370_XP_H */
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