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| author | Arnd Bergmann <arnd@arndb.de> | 2019-08-09 22:27:29 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-08-14 15:03:52 +0200 |
| commit | c68b26697d2744d32df621e0ba9a17094bb37d6b (patch) | |
| tree | fb2e817f08f3e66e3c04a759379d2f7f07db28ca /arch/arm/mach-ks8695/include/mach/memory.h | |
| parent | 367f4acc69909bfbbab2839a33cfe66ffa075b0b (diff) | |
| download | linux-c68b26697d2744d32df621e0ba9a17094bb37d6b.tar.gz | |
ARM: remove ks8695 platform
ks8695 is an older SoC originally made by Kendin, which was later acquired
by Micrel, and subsequently by Microchip.
The platform port was originally contributed by Andrew Victor and Ben
Dooks, and later maintained by Greg Ungerer.
When I recently submitted cleanups, but Greg noted that the platform no
longer boots and nobody is using it any more, we decided to remove it.
Link: https://lore.kernel.org/r/20190809202749.742267-2-arnd@arndb.de
Cc: Andrew Victor <linux@maxim.org.za>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Link: https://wikidevi.com/wiki/Micrel
Link: https://lore.kernel.org/linux-arm-kernel/2bc41895-d4f9-896c-0726-0b2862fcbf25@kernel.org/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Ungerer <gerg@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ks8695/include/mach/memory.h')
| -rw-r--r-- | arch/arm/mach-ks8695/include/mach/memory.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h deleted file mode 100644 index ab0d27fa8969..000000000000 --- a/arch/arm/mach-ks8695/include/mach/memory.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * arch/arm/mach-ks8695/include/mach/memory.h - * - * Copyright (C) 2006 Andrew Victor - * - * KS8695 Memory definitions - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#include <mach/hardware.h> - -#ifndef __ASSEMBLY__ - -#ifdef CONFIG_PCI - -/* PCI mappings */ -#define __virt_to_bus(x) ((x) - PAGE_OFFSET + KS8695_PCIMEM_PA) -#define __bus_to_virt(x) ((x) - KS8695_PCIMEM_PA + PAGE_OFFSET) - -/* Platform-bus mapping */ -extern struct bus_type platform_bus_type; -#define is_lbus_device(dev) (dev && dev->bus == &platform_bus_type) -#define __arch_dma_to_virt(dev, x) ({ (void *) (is_lbus_device(dev) ? \ - __phys_to_virt(x) : __bus_to_virt(x)); }) -#define __arch_virt_to_dma(dev, x) ({ is_lbus_device(dev) ? \ - (dma_addr_t)__virt_to_phys((unsigned long)x) \ - : (dma_addr_t)__virt_to_bus(x); }) -#define __arch_pfn_to_dma(dev, pfn) \ - ({ dma_addr_t __dma = __pfn_to_phys(pfn); \ - if (!is_lbus_device(dev)) \ - __dma = __dma - PHYS_OFFSET + KS8695_PCIMEM_PA; \ - __dma; }) - -#define __arch_dma_to_pfn(dev, x) \ - ({ dma_addr_t __dma = x; \ - if (!is_lbus_device(dev)) \ - __dma += PHYS_OFFSET - KS8695_PCIMEM_PA; \ - __phys_to_pfn(__dma); \ - }) - -#endif - -#endif - -#endif |