diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/machdep.h | 6 | ||||
| -rw-r--r-- | include/asm-ppc64/system.h | 2 | ||||
| -rw-r--r-- | include/asm-ppc64/udbg.h | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h index 8a0969b6243..b3a93b476d9 100644 --- a/include/asm-powerpc/machdep.h +++ b/include/asm-powerpc/machdep.h @@ -119,6 +119,8 @@ struct machdep_calls { /* Interface for platform error logging */ void (*log_error)(char *buf, unsigned int err_type, int fatal); + unsigned char (*nvram_read_val)(int addr); + void (*nvram_write_val)(int addr, unsigned char val); ssize_t (*nvram_write)(char *buf, size_t count, loff_t *index); ssize_t (*nvram_read)(char *buf, size_t count, loff_t *index); ssize_t (*nvram_size)(void); @@ -165,15 +167,11 @@ struct machdep_calls { unsigned long heartbeat_reset; unsigned long heartbeat_count; - unsigned long (*find_end_of_memory)(void); void (*setup_io_mappings)(void); void (*early_serial_map)(void); void (*kgdb_map_scc)(void); - unsigned char (*nvram_read_val)(int addr); - void (*nvram_write_val)(int addr, unsigned char val); - /* * optional PCI "hooks" */ diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h index d1e00933354..2e17ef7dbeb 100644 --- a/include/asm-ppc64/system.h +++ b/include/asm-ppc64/system.h @@ -148,6 +148,8 @@ struct thread_struct; extern struct task_struct * _switch(struct thread_struct *prev, struct thread_struct *next); +extern int powersave_nap; /* set if nap mode can be used in idle loop */ + /* * Atomic exchange * diff --git a/include/asm-ppc64/udbg.h b/include/asm-ppc64/udbg.h index c786604aef0..8192fb8541c 100644 --- a/include/asm-ppc64/udbg.h +++ b/include/asm-ppc64/udbg.h @@ -28,4 +28,7 @@ extern unsigned long udbg_ifdebug(unsigned long flags); extern void __init ppcdbg_initialize(void); extern void udbg_init_uart(void __iomem *comport, unsigned int speed); + +struct device_node; +extern void udbg_init_scc(struct device_node *np); #endif |