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/*
* arch/ppc/boot/simple/misc-katana.c
*
* Set up MPSC values to bootwrapper can prompt user.
*
* Author: Mark A. Greer <source@mvista.com>
*
* 2004 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/config.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/mv64x60_defs.h>
#include <platforms/katana.h>
extern u32 mv64x60_console_baud;
extern u32 mv64x60_mpsc_clk_src;
extern u32 mv64x60_mpsc_clk_freq;
/* Not in the kernel so won't include kernel.h to get its 'min' definition */
#ifndef min
#define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
unsigned long mv64360_get_mem_size(void);
void
mv64x60_board_init(void __iomem *old_base, void __iomem *new_base)
{
mv64x60_console_baud = KATANA_DEFAULT_BAUD;
mv64x60_mpsc_clk_src = KATANA_MPSC_CLK_SRC;
mv64x60_mpsc_clk_freq =
min(katana_bus_freq((void __iomem *)KATANA_CPLD_BASE),
MV64x60_TCLK_FREQ_MAX);
}
unsigned long
get_mem_size(void)
{
return mv64360_get_mem_size();
}
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