diff options
Diffstat (limited to 'include/asm-arm/arch-pxa')
| -rw-r--r-- | include/asm-arm/arch-pxa/memory.h | 36 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/pxa-regs.h | 13 |
2 files changed, 9 insertions, 40 deletions
diff --git a/include/asm-arm/arch-pxa/memory.h b/include/asm-arm/arch-pxa/memory.h index eaf6d43939e9..e17f9881faf0 100644 --- a/include/asm-arm/arch-pxa/memory.h +++ b/include/asm-arm/arch-pxa/memory.h @@ -27,7 +27,6 @@ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) -#ifdef CONFIG_DISCONTIGMEM /* * The nodes are matched with the physical SDRAM banks as follows: * @@ -35,38 +34,9 @@ * node 1: 0xa4000000-0xa7ffffff --> 0xc4000000-0xc7ffffff * node 2: 0xa8000000-0xabffffff --> 0xc8000000-0xcbffffff * node 3: 0xac000000-0xafffffff --> 0xcc000000-0xcfffffff + * + * This needs a node mem size of 26 bits. */ - -/* - * Given a kernel address, find the home node of the underlying memory. - */ -#define KVADDR_TO_NID(addr) (((unsigned long)(addr) - PAGE_OFFSET) >> 26) - -/* - * Given a page frame number, convert it to a node id. - */ -#define PFN_TO_NID(pfn) (((pfn) - PHYS_PFN_OFFSET) >> (26 - PAGE_SHIFT)) - -/* - * Given a kaddr, ADDR_TO_MAPBASE finds the owning node of the memory - * and returns the mem_map of that node. - */ -#define ADDR_TO_MAPBASE(kaddr) NODE_MEM_MAP(KVADDR_TO_NID(kaddr)) - -/* - * Given a page frame number, find the owning node of the memory - * and returns the mem_map of that node. - */ -#define PFN_TO_MAPBASE(pfn) NODE_MEM_MAP(PFN_TO_NID(pfn)) - -/* - * Given a kaddr, LOCAL_MEM_MAP finds the owning node of the memory - * and returns the index corresponding to the appropriate page in the - * node's mem_map. - */ -#define LOCAL_MAP_NR(addr) \ - (((unsigned long)(addr) & 0x03ffffff) >> PAGE_SHIFT) - -#endif +#define NODE_MEM_SIZE_BITS 26 #endif diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index cff752f35230..083e03c5639f 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -99,7 +99,7 @@ #define DCSR_SETCMPST (1 << 25) /* Set Descriptor Compare Status */ #define DCSR_CLRCMPST (1 << 24) /* Clear Descriptor Compare Status */ #define DCSR_CMPST (1 << 10) /* The Descriptor Compare Status */ -#define DCSR_ENRINTR (1 << 9) /* The end of Receive */ +#define DCSR_EORINTR (1 << 9) /* The end of Receive */ #endif #define DCSR_REQPEND (1 << 8) /* Request Pending (read-only) */ #define DCSR_STOPSTATE (1 << 3) /* Stop State (read-only) */ @@ -803,12 +803,11 @@ #define UDCISR0 __REG(0x4060000C) /* UDC Interrupt Status Register 0 */ #define UDCISR1 __REG(0x40600010) /* UDC Interrupt Status Register 1 */ #define UDCISR_INT(n,intr) (((intr) & 0x03) << (((n) & 0x0F) * 2)) -#define UDCISR1_IECC (1 << 31) /* IntEn - Configuration Change */ -#define UDCISR1_IESOF (1 << 30) /* IntEn - Start of Frame */ -#define UDCISR1_IERU (1 << 29) /* IntEn - Resume */ -#define UDCISR1_IESU (1 << 28) /* IntEn - Suspend */ -#define UDCISR1_IERS (1 << 27) /* IntEn - Reset */ - +#define UDCISR1_IRCC (1 << 31) /* IntReq - Configuration Change */ +#define UDCISR1_IRSOF (1 << 30) /* IntReq - Start of Frame */ +#define UDCISR1_IRRU (1 << 29) /* IntReq - Resume */ +#define UDCISR1_IRSU (1 << 28) /* IntReq - Suspend */ +#define UDCISR1_IRRS (1 << 27) /* IntReq - Reset */ #define UDCFNR __REG(0x40600014) /* UDC Frame Number Register */ #define UDCOTGICR __REG(0x40600018) /* UDC On-The-Go interrupt control */ |