Commit 7edb1775 authored by Sergio Paracuellos's avatar Sergio Paracuellos Committed by Thomas Bogendoerfer
Browse files

mips: ralink: rt3883: define RT3883_SYSC_BASE with __iomem 



So that RT3883_SYSC_BASE can be used later in multiple functions without
needing to repeat this __iomem declaration each time

Signed-off-by: default avatarSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent bf27860f

arch/mips/include/asm/mach-ralink/rt3883.h

+3 −1
Original line number Diff line number Diff line
@@ -10,8 +10,10 @@ 


#include <linux/bitops.h>



#define IOMEM(x)		((void __iomem *)(KSEG1ADDR(x)))



#define RT3883_SDRAM_BASE	0x00000000

#define RT3883_SYSC_BASE	0x10000000

#define RT3883_SYSC_BASE	IOMEM(0x10000000)

#define RT3883_TIMER_BASE	0x10000100

#define RT3883_INTC_BASE	0x10000200

#define RT3883_MEMC_BASE	0x10000300

arch/mips/ralink/rt3883.c

+3 −4
Original line number Diff line number Diff line
@@ -72,15 +72,14 @@ void __init ralink_of_remap(void) 


void __init prom_soc_init(struct ralink_soc_info *soc_info)

{

	void __iomem *sysc = (void __iomem *) KSEG1ADDR(RT3883_SYSC_BASE);

	const char *name;

	u32 n0;

	u32 n1;

	u32 id;



	n0 = __raw_readl(sysc + RT3883_SYSC_REG_CHIPID0_3);

	n1 = __raw_readl(sysc + RT3883_SYSC_REG_CHIPID4_7);

	id = __raw_readl(sysc + RT3883_SYSC_REG_REVID);

	n0 = __raw_readl(RT3883_SYSC_BASE + RT3883_SYSC_REG_CHIPID0_3);

	n1 = __raw_readl(RT3883_SYSC_BASE + RT3883_SYSC_REG_CHIPID4_7);

	id = __raw_readl(RT3883_SYSC_BASE + RT3883_SYSC_REG_REVID);



	if (n0 == RT3883_CHIP_NAME0 && n1 == RT3883_CHIP_NAME1) {

		soc_info->compatible = "ralink,rt3883-soc";