From c34002c102880bfac5b449b41e5313dcda186db8 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 26 Mar 2008 19:12:38 -0700 Subject: iop: unconditionally initialize the ATU on platforms known to be 'hosts' Platforms like iq80321 and iq80331 which may be host-bus-adapters require 'iop3xx_init_atu=y' to be specified on the kernel command line. Signed-off-by: Dan Williams --- include/asm-arm/hardware/iop3xx.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'include/asm-arm/hardware') diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h index ede377ec9147..18f6937f5010 100644 --- a/include/asm-arm/hardware/iop3xx.h +++ b/include/asm-arm/hardware/iop3xx.h @@ -29,6 +29,7 @@ extern void gpio_line_config(int line, int direction); extern int gpio_line_get(int line); extern void gpio_line_set(int line, int value); extern int init_atu; +extern int iop3xx_get_init_atu(void); #endif @@ -112,14 +113,6 @@ extern int init_atu; #define IOP3XX_INIT_ATU_DISABLE -1 #define IOP3XX_INIT_ATU_ENABLE 1 -#ifdef CONFIG_IOP3XX_ATU -#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\ - IOP3XX_INIT_ATU_ENABLE : init_atu) -#else -#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\ - IOP3XX_INIT_ATU_DISABLE : init_atu) -#endif - /* Messaging Unit */ #define IOP3XX_IMR0 (volatile u32 *)IOP3XX_REG_ADDR(0x0310) #define IOP3XX_IMR1 (volatile u32 *)IOP3XX_REG_ADDR(0x0314) -- cgit v1.2.1