1 files changed, 0 insertions, 54 deletions
diff --git a/arch/unicore32/include/mach/memory.h b/arch/unicore32/include/mach/memory.h
deleted file mode 100644
index b4e6035cb9a3..000000000000
--- a/arch/unicore32/include/mach/memory.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * linux/arch/unicore32/include/mach/memory.h
- *
- * Code specific to PKUnity SoC and UniCore ISA
- *
- * Copyright (C) 2001-2010 GUAN Xue-tao
- */
-#ifndef __MACH_PUV3_MEMORY_H__
-#define __MACH_PUV3_MEMORY_H__
-
-#include <mach/hardware.h>
-
-/* Physical DRAM offset. */
-#define PHYS_OFFSET	UL(0x00000000)
-/* The base address of exception vectors. */
-#define VECTORS_BASE	UL(0xffff0000)
-/* The base address of kuser area. */
-#define KUSER_BASE	UL(0x80000000)
-
-#ifdef __ASSEMBLY__
-/* The byte offset of the kernel image in RAM from the start of RAM. */
-#define KERNEL_IMAGE_START	0x00408000
-#endif
-
-#if !defined(__ASSEMBLY__) && defined(CONFIG_PCI)
-
-void puv3_pci_adjust_zones(unsigned long *max_zone_pfn);
-
-#define arch_adjust_zones(max_zone_pfn) \
-	puv3_pci_adjust_zones(max_zone_pfn)
-
-#endif
-
-/*
- * PCI controller in PKUnity-3 masks highest 5-bit for upstream channel,
- * so we must limit the DMA allocation within 128M physical memory for
- * supporting PCI devices.
- */
-#define PCI_DMA_THRESHOLD	(PHYS_OFFSET + SZ_128M - 1)
-
-#define is_pcibus_device(dev)	(dev &&			\
-				(strncmp(dev->bus->name, "pci", 3) == 0))
-
-#define __virt_to_pcibus(x)     (__virt_to_phys((x) + PKUNITY_PCIAHB_BASE))
-#define __pcibus_to_virt(x)     (__phys_to_virt(x) - PKUNITY_PCIAHB_BASE)
-
-/* kuser area */
-#define KUSER_VECPAGE_BASE	(KUSER_BASE + UL(0x3fff0000))
-/* kuser_vecpage (0xbfff0000) is ro, and vectors page (0xffff0000) is rw */
-#define kuser_vecpage_to_vectors(x)	((x) - (KUSER_VECPAGE_BASE)	\
-					+ (VECTORS_BASE))
-
-#endif