diff options
Diffstat (limited to 'arch/arm/include/asm/arch-pxa')
| -rw-r--r-- | arch/arm/include/asm/arch-pxa/config.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-pxa/config.h b/arch/arm/include/asm/arch-pxa/config.h new file mode 100644 index 0000000000..5836945214 --- /dev/null +++ b/arch/arm/include/asm/arch-pxa/config.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2014 Andrew Ruder <andrew.ruder@elecsyscorp.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARM_PXA_CONFIG_ +#define _ASM_ARM_PXA_CONFIG_ + +#include <asm/arch/pxa-regs.h> + +/* + * Generic timer support + */ +#if defined(CONFIG_CPU_PXA27X) || defined(CONFIG_CPU_MONAHANS) +#define CONFIG_SYS_TIMER_RATE 3250000 +#elif defined(CONFIG_CPU_PXA25X) +#define CONFIG_SYS_TIMER_RATE 3686400 +#else +#error "Timer frequency unknown - please config PXA CPU type" +#endif + +#define CONFIG_SYS_TIMER_COUNTER OSCR + +#endif /* _ASM_ARM_PXA_CONFIG_ */ |