diff options
Diffstat (limited to 'include/asm-powerpc/fs_pd.h')
| -rw-r--r-- | include/asm-powerpc/fs_pd.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/asm-powerpc/fs_pd.h b/include/asm-powerpc/fs_pd.h new file mode 100644 index 00000000000..3d0e819d37f --- /dev/null +++ b/include/asm-powerpc/fs_pd.h @@ -0,0 +1,45 @@ +/* + * Platform information definitions. + * + * 2006 (c) MontaVista Software, Inc. + * Vitaly Bordug <vbordug@ru.mvista.com> + * + * 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 FS_PD_H +#define FS_PD_H +#include <asm/cpm2.h> +#include <sysdev/fsl_soc.h> +#include <asm/time.h> + +static inline int uart_baudrate(void) +{ + return get_baudrate(); +} + +static inline int uart_clock(void) +{ + return ppc_proc_freq; +} + +#define cpm2_map(member) \ +({ \ + u32 offset = offsetof(cpm2_map_t, member); \ + void *addr = ioremap (CPM_MAP_ADDR + offset, \ + sizeof( ((cpm2_map_t*)0)->member)); \ + addr; \ +}) + +#define cpm2_map_size(member, size) \ +({ \ + u32 offset = offsetof(cpm2_map_t, member); \ + void *addr = ioremap (CPM_MAP_ADDR + offset, size); \ + addr; \ +}) + +#define cpm2_unmap(addr) iounmap(addr) + +#endif |