mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
c9e798d35a
Change my old email address which is no longer valid. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Anatolij Gustschin <agust@denx.de>
98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
/*
|
|
* (C) Copyright 2007
|
|
* Stelian Pop <stelian@popies.net>
|
|
* Lead Tech Design <www.leadtechdesign.com>
|
|
* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
#ifndef __ASM_ARM_ARCH_CLK_H__
|
|
#define __ASM_ARM_ARCH_CLK_H__
|
|
|
|
#include <asm/arch/hardware.h>
|
|
#include <asm/global_data.h>
|
|
|
|
static inline unsigned long get_cpu_clk_rate(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->cpu_clk_rate_hz;
|
|
}
|
|
|
|
static inline unsigned long get_main_clk_rate(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->main_clk_rate_hz;
|
|
}
|
|
|
|
static inline unsigned long get_mck_clk_rate(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->mck_rate_hz;
|
|
}
|
|
|
|
static inline unsigned long get_plla_clk_rate(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->plla_rate_hz;
|
|
}
|
|
|
|
static inline unsigned long get_pllb_clk_rate(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->pllb_rate_hz;
|
|
}
|
|
|
|
static inline u32 get_pllb_init(void)
|
|
{
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
return gd->at91_pllb_usb_init;
|
|
}
|
|
|
|
static inline unsigned long get_macb_pclk_rate(unsigned int dev_id)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
static inline unsigned long get_usart_clk_rate(unsigned int dev_id)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
static inline unsigned long get_lcdc_clk_rate(unsigned int dev_id)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
static inline unsigned long get_spi_clk_rate(unsigned int dev_id)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
static inline unsigned long get_twi_clk_rate(unsigned int dev_id)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
static inline unsigned long get_mci_clk_rate(void)
|
|
{
|
|
return get_mck_clk_rate();
|
|
}
|
|
|
|
int at91_clock_init(unsigned long main_clock);
|
|
#endif /* __ASM_ARM_ARCH_CLK_H__ */
|