diff options
Diffstat (limited to 'arch/microblaze/include')
| -rw-r--r-- | arch/microblaze/include/asm/global_data.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/microblaze_intc.h | 11 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/microblaze_timer.h | 3 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/processor.h | 3 |
4 files changed, 17 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/global_data.h b/arch/microblaze/include/asm/global_data.h index 0dc4ce9..de3b8db 100644 --- a/arch/microblaze/include/asm/global_data.h +++ b/arch/microblaze/include/asm/global_data.h @@ -41,6 +41,7 @@ typedef struct global_data { unsigned long precon_buf_idx; /* Pre-Console buffer index */ #endif unsigned long env_addr; /* Address of Environment struct */ + const void *fdt_blob; /* Our device tree, NULL if none */ unsigned long env_valid; /* Checksum of Environment valid? */ unsigned long fb_base; /* base address of frame buffer */ void **jt; /* jump table */ diff --git a/arch/microblaze/include/asm/microblaze_intc.h b/arch/microblaze/include/asm/microblaze_intc.h index 6142b9c..e9640f5 100644 --- a/arch/microblaze/include/asm/microblaze_intc.h +++ b/arch/microblaze/include/asm/microblaze_intc.h @@ -39,7 +39,16 @@ struct irq_action { int count; /* number of interrupt */ }; -void install_interrupt_handler (int irq, interrupt_handler_t * hdlr, +/** + * Register and unregister interrupt handler rutines + * + * @param irq IRQ number + * @param hdlr Interrupt handler rutine + * @param arg Pointer to argument which is passed to int. handler rutine + * @return 0 if registration pass, 1 if unregistration pass, + * or an error code < 0 otherwise + */ +int install_interrupt_handler(int irq, interrupt_handler_t *hdlr, void *arg); int interrupts_init(void); diff --git a/arch/microblaze/include/asm/microblaze_timer.h b/arch/microblaze/include/asm/microblaze_timer.h index 844c8db..28e8b02 100644 --- a/arch/microblaze/include/asm/microblaze_timer.h +++ b/arch/microblaze/include/asm/microblaze_timer.h @@ -39,3 +39,6 @@ typedef volatile struct microblaze_timer_t { int loadreg; /* load register TLR */ int counter; /* timer/counter register */ } microblaze_timer_t; + +int timer_init(void); + diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h index 2295d0a..2c4d5ff 100644 --- a/arch/microblaze/include/asm/processor.h +++ b/arch/microblaze/include/asm/processor.h @@ -28,4 +28,7 @@ extern char __end[]; extern char __text_start[]; +/* Microblaze board initialization function */ +void board_init(void); + #endif /* __ASM_MICROBLAZE_PROCESSOR_H */ |