From 87c441e54dfcf9f45593ecaf68e7e18ea53d5e13 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk <wd@denx.de> Date: Wed, 17 Jun 2009 00:30:22 -0600 Subject: powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function So far, MPC512x used mpc512x_find_ips_freq() to get the bus frequency, while MPC52xx used mpc52xx_find_ipb_freq(). Despite the different clock names (IPS vs. IPB) the code was identical. Use common code for both processor families. Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> --- arch/powerpc/include/asm/mpc512x.h | 22 ---------------------- arch/powerpc/include/asm/mpc52xx.h | 2 +- arch/powerpc/include/asm/mpc5xxx.h | 22 ++++++++++++++++++++++ 3 files changed, 23 insertions(+), 23 deletions(-) delete mode 100644 arch/powerpc/include/asm/mpc512x.h create mode 100644 arch/powerpc/include/asm/mpc5xxx.h (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/mpc512x.h b/arch/powerpc/include/asm/mpc512x.h deleted file mode 100644 index c48a1658eea..00000000000 --- a/arch/powerpc/include/asm/mpc512x.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. - * - * Author: John Rigby, <jrigby@freescale.com>, Friday Apr 13 2007 - * - * Description: - * MPC5121 Prototypes and definitions - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_POWERPC_MPC512x_H__ -#define __ASM_POWERPC_MPC512x_H__ - -extern unsigned long mpc512x_find_ips_freq(struct device_node *node); - -#endif /* __ASM_POWERPC_MPC512x_H__ */ - diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h index 52e049cd9e6..1b4f697abbd 100644 --- a/arch/powerpc/include/asm/mpc52xx.h +++ b/arch/powerpc/include/asm/mpc52xx.h @@ -16,6 +16,7 @@ #ifndef __ASSEMBLY__ #include <asm/types.h> #include <asm/prom.h> +#include <asm/mpc5xxx.h> #endif /* __ASSEMBLY__ */ #include <linux/suspend.h> @@ -268,7 +269,6 @@ struct mpc52xx_intr { #ifndef __ASSEMBLY__ /* mpc52xx_common.c */ -extern unsigned int mpc52xx_find_ipb_freq(struct device_node *node); extern void mpc5200_setup_xlb_arbiter(void); extern void mpc52xx_declare_of_platform_devices(void); extern void mpc52xx_map_common_devices(void); diff --git a/arch/powerpc/include/asm/mpc5xxx.h b/arch/powerpc/include/asm/mpc5xxx.h new file mode 100644 index 00000000000..5ce9c5fa434 --- /dev/null +++ b/arch/powerpc/include/asm/mpc5xxx.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: John Rigby, <jrigby@freescale.com>, Friday Apr 13 2007 + * + * Description: + * MPC5xxx Prototypes and definitions + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#ifndef __ASM_POWERPC_MPC5xxx_H__ +#define __ASM_POWERPC_MPC5xxx_H__ + +extern unsigned long mpc5xxx_get_bus_frequency(struct device_node *node); + +#endif /* __ASM_POWERPC_MPC5xxx_H__ */ + -- cgit v1.2.3-18-g5258