diff options
Diffstat (limited to 'include/asm-arm/mach')
| -rw-r--r-- | include/asm-arm/mach/arch.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/mach/dma.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/mach/map.h | 3 | ||||
| -rw-r--r-- | include/asm-arm/mach/serial_at91rm9200.h | 36 |
4 files changed, 42 insertions, 5 deletions
diff --git a/include/asm-arm/mach/arch.h b/include/asm-arm/mach/arch.h index eb262e078c4..2cd57b4d64d 100644 --- a/include/asm-arm/mach/arch.h +++ b/include/asm-arm/mach/arch.h @@ -10,6 +10,8 @@ #ifndef __ASSEMBLY__ +#include <linux/compiler.h> + struct tag; struct meminfo; struct sys_timer; @@ -20,7 +22,7 @@ struct machine_desc { * by assembler code in head-armv.S */ unsigned int nr; /* architecture number */ - unsigned int phys_ram; /* start of physical ram */ + unsigned int __deprecated phys_ram; /* start of physical ram */ unsigned int phys_io; /* start of physical io */ unsigned int io_pg_offst; /* byte offset for io * page tabe entry */ diff --git a/include/asm-arm/mach/dma.h b/include/asm-arm/mach/dma.h index 31bf716106e..e7c4a20aad5 100644 --- a/include/asm-arm/mach/dma.h +++ b/include/asm-arm/mach/dma.h @@ -25,13 +25,15 @@ struct dma_ops { }; struct dma_struct { + void *addr; /* single DMA address */ + unsigned long count; /* single DMA size */ struct scatterlist buf; /* single DMA */ int sgcount; /* number of DMA SG */ struct scatterlist *sg; /* DMA Scatter-Gather List */ unsigned int active:1; /* Transfer active */ unsigned int invalid:1; /* Address/Count changed */ - unsigned int using_sg:1; /* using scatter list? */ + dmamode_t dma_mode; /* DMA mode */ int speed; /* DMA speed */ diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h index b338936bde4..3351b77fab3 100644 --- a/include/asm-arm/mach/map.h +++ b/include/asm-arm/mach/map.h @@ -27,9 +27,6 @@ struct meminfo; #define MT_ROM 6 #define MT_IXP2000_DEVICE 7 -#define __phys_to_pfn(paddr) ((paddr) >> PAGE_SHIFT) -#define __pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) - extern void create_memmap_holes(struct meminfo *); extern void memtable_init(struct meminfo *); extern void iotable_init(struct map_desc *, int); diff --git a/include/asm-arm/mach/serial_at91rm9200.h b/include/asm-arm/mach/serial_at91rm9200.h new file mode 100644 index 00000000000..98f4b0cb883 --- /dev/null +++ b/include/asm-arm/mach/serial_at91rm9200.h @@ -0,0 +1,36 @@ +/* + * linux/include/asm-arm/mach/serial_at91rm9200.h + * + * Based on serial_sa1100.h by Nicolas Pitre + * + * Copyright (C) 2002 ATMEL Rousset + * + * Low level machine dependent UART functions. + */ +#include <linux/config.h> + +struct uart_port; + +/* + * This is a temporary structure for registering these + * functions; it is intended to be discarded after boot. + */ +struct at91rm9200_port_fns { + void (*set_mctrl)(struct uart_port *, u_int); + u_int (*get_mctrl)(struct uart_port *); + void (*enable_ms)(struct uart_port *); + void (*pm)(struct uart_port *, u_int, u_int); + int (*set_wake)(struct uart_port *, u_int); + int (*open)(struct uart_port *); + void (*close)(struct uart_port *); +}; + +#if defined(CONFIG_SERIAL_AT91) +void at91_register_uart_fns(struct at91rm9200_port_fns *fns); +void at91_register_uart(int idx, int port); +#else +#define at91_register_uart_fns(fns) do { } while (0) +#define at91_register_uart(idx,port) do { } while (0) +#endif + + |