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authorSimon Glass <sjg@chromium.org>2013-04-17 16:13:39 +0000
committerSimon Glass <sjg@chromium.org>2013-05-13 13:33:21 -0700
commitd0b6f247a1e7ffd06d931ca4088426134dc4e546 (patch)
tree6fb11d15dfddb6223291ef7c48fdcb4da591cacc /arch/x86/include
parentf9083bbe784cb03940b094afe4db0bf94f312f2b (diff)
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x86: Re-enable PCAT timer 2 for beeping
While we don't want PCAT timers for timing, we want timer 2 so that we can still make a beep. Re-purpose the PCAT driver for this, and enable it in coreboot. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/u-boot-x86.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index bec583f..22e0934 100644
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -41,6 +41,7 @@ typedef void (timer_fnc_t) (void);
int register_timer_isr (timer_fnc_t *isr_func);
unsigned long get_tbclk_mhz(void);
void timer_set_base(uint64_t base);
+int pcat_timer_init(void);
/* Architecture specific - can be in arch/x86/cpu/, arch/x86/lib/, or $(BOARD)/ */
int dram_init_f(void);