diff options
Diffstat (limited to 'cpu/mpc824x/drivers/i2c/i2c2.S')
| -rw-r--r-- | cpu/mpc824x/drivers/i2c/i2c2.S | 52 | 
1 files changed, 0 insertions, 52 deletions
| diff --git a/cpu/mpc824x/drivers/i2c/i2c2.S b/cpu/mpc824x/drivers/i2c/i2c2.S deleted file mode 100644 index 3fd7e03fe..000000000 --- a/cpu/mpc824x/drivers/i2c/i2c2.S +++ /dev/null @@ -1,52 +0,0 @@ -/************************************** - * - * copyright @ Motorola, 1999 - * - **************************************/ - -#include <config.h> -#ifdef CONFIG_HARD_I2C -#include <ppc_asm.tmpl> -#include <asm/mmu.h> -/********************************************************** - * function: load_runtime_reg - * - * input:  r3 - value of eumbbar - *         r4 - register offset in embedded utility space - * - * output: r3 - register content - **********************************************************/ -	.text -	.align 2 -	.global load_runtime_reg -load_runtime_reg: - -/*	xor r5,r5,r5 - *	or  r5,r5,r3 - * - *	lwbrx	r3,r4,r5 - */ -	lwbrx r3,r4,r3 -	sync - -	bclr 20, 0 - -/**************************************************************** - * function: store_runtime_reg - * - * input: r3 - value of eumbbar - *        r4 - register offset in embedded utility space - *        r5 - new value to be stored - * - ****************************************************************/ -	.text -	.align 2 -	.global store_runtime_reg -store_runtime_reg: - -	stwbrx r5,  r4, r3 -	sync - -	bclr   20,0 - -#endif /* CONFIG_HARD_I2C */ |