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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9bc747bea5
These cleanups are basically all over the place. The idea is to collect
changes with minimal impact but large number of changes so we can avoid
them from distracting in the diffstat in the other series.
A significant number of lines get removed here, in particular because
the ixp2000 and ixp23xx platforms get removed. These have never been
extremely popular and have fallen into disuse over time with no active
maintainer taking care of them. The u5500 soc never made it into a
product, so we are removing it from the ux500 platform.
Many good cleanups also went into the at91 and omap platforms, as has
been the case for a number of releases.
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Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull first batch of arm-soc cleanups from Olof Johansson:
"These cleanups are basically all over the place. The idea is to
collect changes with minimal impact but large number of changes so we
can avoid them from distracting in the diffstat in the other series.
A significant number of lines get removed here, in particular because
the ixp2000 and ixp23xx platforms get removed. These have never been
extremely popular and have fallen into disuse over time with no active
maintainer taking care of them. The u5500 soc never made it into a
product, so we are removing it from the ux500 platform.
Many good cleanups also went into the at91 and omap platforms, as has
been the case for a number of releases."
Trivial modify-delete conflicts in arch/arm/mach-{ixp2000,ixp23xx}
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (152 commits)
ARM: clps711x: Cleanup IRQ handling
ARM clps711x: Removed unused header mach/time.h
ARM: clps711x: Added note about support EP731x CPU to Kconfig
ARM: clps711x: Added missing register definitions
ARM: clps711x: Used own subarch directory for store header file
Dove: Fix Section mismatch warnings
ARM: orion5x: ts78xx debugging changes
ARM: orion5x: remove PM dependency from ts78xx
ARM: orion5x: ts78xx fix NAND resource off by one
ARM: orion5x: ts78xx whitespace cleanups
Orion5x: Fix Section mismatch warnings
Orion5x: Fix warning: struct pci_dev declared inside paramter list
ARM: clps711x: Combine header files into one for clps711x-targets
ARM: S3C24XX: Use common macro to define resources on mach-qt2410.c
ARM: S3C24XX: Use common macro to define resources on mach-osiris.c
ARM: EXYNOS: Adapt to cpuidle core time keeping and irq enable
ARM: S5PV210: Use common macro to define resources on mach-smdkv210.c
ARM: S5PV210: Use common macro to define resources on dev-audio.c
ARM: S5PC100: Use common macro to define resources on dev-audio.c
ARM: S5P64X0: Use common macro to define resources on dev-audio.c
...
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/*
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* arch/arm/mach-at91/include/mach/hardware.h
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*
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* Copyright (C) 2003 SAN People
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* Copyright (C) 2003 ATMEL
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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*/
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#ifndef __ASM_ARCH_HARDWARE_H
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#define __ASM_ARCH_HARDWARE_H
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#include <asm/sizes.h>
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/* DBGU base */
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/* rm9200, 9260/9g20, 9261/9g10, 9rl */
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#define AT91_BASE_DBGU0 0xfffff200
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/* 9263, 9g45 */
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#define AT91_BASE_DBGU1 0xffffee00
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#if defined(CONFIG_ARCH_AT91X40)
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#include <mach/at91x40.h>
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#else
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#include <mach/at91rm9200.h>
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#include <mach/at91sam9260.h>
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#include <mach/at91sam9261.h>
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#include <mach/at91sam9263.h>
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#include <mach/at91sam9rl.h>
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#include <mach/at91sam9g45.h>
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#include <mach/at91sam9x5.h>
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/*
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* On all at91 except rm9200 and x40 have the System Controller starts
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* at address 0xffffc000 and has a size of 16KiB.
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*
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* On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
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* at 0xfffff000
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*
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* Removes the individual definitions of AT91_BASE_SYS and
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* replaces them with a common version at base 0xfffffc000 and size 16KiB
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* and map the same memory space
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*/
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#define AT91_BASE_SYS 0xffffc000
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#endif
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/*
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* On all at91 have the Advanced Interrupt Controller starts at address
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* 0xfffff000 and the Power Management Controller starts at 0xfffffc00
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*/
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#define AT91_AIC 0xfffff000
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#define AT91_PMC 0xfffffc00
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/*
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* Peripheral identifiers/interrupts.
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*/
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#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
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#define AT91_ID_SYS 1 /* System Peripherals */
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#ifdef CONFIG_MMU
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/*
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* Remap the peripherals from address 0xFFF78000 .. 0xFFFFFFFF
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* to 0xFEF78000 .. 0xFF000000. (544Kb)
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*/
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#define AT91_IO_PHYS_BASE 0xFFF78000
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#define AT91_IO_VIRT_BASE (0xFF000000 - AT91_IO_SIZE)
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#else
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/*
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* Identity mapping for the non MMU case.
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*/
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#define AT91_IO_PHYS_BASE AT91_BASE_SYS
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#define AT91_IO_VIRT_BASE AT91_IO_PHYS_BASE
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#endif
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#define AT91_IO_SIZE (0xFFFFFFFF - AT91_IO_PHYS_BASE + 1)
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/* Convert a physical IO address to virtual IO address */
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#define AT91_IO_P2V(x) ((x) - AT91_IO_PHYS_BASE + AT91_IO_VIRT_BASE)
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/*
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* Virtual to Physical Address mapping for IO devices.
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*/
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#define AT91_VA_BASE_SYS AT91_IO_P2V(AT91_BASE_SYS)
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/* Internal SRAM is mapped below the IO devices */
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#define AT91_SRAM_MAX SZ_1M
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#define AT91_VIRT_BASE (AT91_IO_VIRT_BASE - AT91_SRAM_MAX)
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/* Serial ports */
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#define ATMEL_MAX_UART 7 /* 6 USART3's and one DBGU port (SAM9260) */
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/* External Memory Map */
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#define AT91_CHIPSELECT_0 0x10000000
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#define AT91_CHIPSELECT_1 0x20000000
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#define AT91_CHIPSELECT_2 0x30000000
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#define AT91_CHIPSELECT_3 0x40000000
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#define AT91_CHIPSELECT_4 0x50000000
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#define AT91_CHIPSELECT_5 0x60000000
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#define AT91_CHIPSELECT_6 0x70000000
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#define AT91_CHIPSELECT_7 0x80000000
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/* Clocks */
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#define AT91_SLOW_CLOCK 32768 /* slow clock */
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#endif
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