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Commit cefcadea authored by Santosh Shilimkar's avatar Santosh Shilimkar
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OMAP4: Fix the emif and dmm virtual mapping 



Fix the address overlap with Emulation domain (EMU).

The previous mapping was entering into EMU mapping
and was not as per comments. Fix the mapping accordingly.

Signed-off-by: default avatarGirish S G <girishsg@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
parent 551a9fa9

arch/arm/plat-omap/include/plat/io.h

+2 −2
Original line number Diff line number Diff line
@@ -228,13 +228,13 @@ 


#define OMAP44XX_EMIF2_PHYS	OMAP44XX_EMIF2_BASE

						/* 0x4d000000 --> 0xfd200000 */

#define OMAP44XX_EMIF2_VIRT	(OMAP44XX_EMIF2_PHYS + OMAP4_L3_PER_IO_OFFSET)

#define OMAP44XX_EMIF2_SIZE	SZ_1M

#define OMAP44XX_EMIF2_VIRT	(OMAP44XX_EMIF1_VIRT + OMAP44XX_EMIF1_SIZE)



#define OMAP44XX_DMM_PHYS	OMAP44XX_DMM_BASE

						/* 0x4e000000 --> 0xfd300000 */

#define OMAP44XX_DMM_VIRT	(OMAP44XX_DMM_PHYS + OMAP4_L3_PER_IO_OFFSET)

#define OMAP44XX_DMM_SIZE	SZ_1M

#define OMAP44XX_DMM_VIRT	(OMAP44XX_EMIF2_VIRT + OMAP44XX_EMIF2_SIZE)

/*

 * ----------------------------------------------------------------------------

 * Omap specific register access