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Commit 4b906e58 authored by Sutharsan Ramamoorthy's avatar Sutharsan Ramamoorthy Committed by Greg Kroah-Hartman
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Staging: Westbridge: added ioremap_nocache instead of phys_to_virt 



This patch removes phys_to_virt() and adds ioremap_nocache() for
memory mapping the GPMC registers.

Signed-off-by: default avatarSutharsan Ramamoorthy <srmt@cypress.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 90441beb

drivers/staging/westbridge/astoria/arch/arm/mach-omap2/cyashalomap_kernel.c

+2 −5
Original line number Diff line number Diff line
@@ -347,11 +347,8 @@ static int cy_as_hal_gpmc_init(void) 
	u32 tmp32;

	int err;

	struct gpmc_timings	timings;

	/*

	 * get GPMC i/o registers base(already been i/o mapped

	 * in kernel, no need for separate i/o remap)

	 */

	gpmc_base = phys_to_virt(OMAP34XX_GPMC_BASE);



	gpmc_base = (u32)ioremap_nocache(OMAP34XX_GPMC_BASE, BLKSZ_4K);

	DBGPRN(KERN_INFO "kernel has gpmc_base=%x , val@ the base=%x",

		gpmc_base, __raw_readl(gpmc_base)

	);