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[PATCH] omap925.c: Remove unused functions 

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2006-10-28 16:45:00 +02:00
parent 1265581502
commit fae684e898
2 changed files with 0 additions and 38 deletions
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34
cpu/arm925t/omap925.c
View File

@ -25,40 +25,6 @@
#include <command.h>
#include <arm925t.h>
ushort gpioreserved;
void gpioreserve(ushort mask)
{
gpioreserved |= mask;
}
void gpiosetdir(ushort mask, ushort in)
{
*(ushort *)GPIO_DIR_CONTROL_REG = (*(ushort *)GPIO_DIR_CONTROL_REG & ~mask) | (in & mask);
}
void gpiosetout(ushort mask, ushort out)
{
ushort *r_ptr, r_val;
r_ptr = (ushort *)GPIO_DATA_OUTPUT_REG; /* set pointer */
r_val = *r_ptr & ~mask; /* get previous val, clear bits we want to change */
r_val |= (out & mask); /* set specified bits in value + plus origional ones */
*r_ptr = r_val; /* write it out */
/*
* gcc screwed this one up :(.
*
* *(ushort *)GPIO_DATA_OUTPUT_REG = (*(ushort *)GPIO_DATA_OUTPUT_REG & ~mask) | (out & mask);
*/
}
void gpioinit(void)
{
}
#define MIF_CONFIG_REG 0xFFFECC0C
#define FLASH_GLOBAL_CTRL_NWP 1

4
include/arm925t.h
View File

@ -6,10 +6,6 @@
#ifndef __ARM925T_H__
#define __ARM925T_H__
void gpioreserve(ushort mask);
void gpiosetdir(ushort mask, ushort in);
void gpiosetout(ushort mask, ushort out);
void gpioinit(void);
void archflashwp(void *archdata, int wp);
#endif /*__ARM925T_H__*/