From mboxrd@z Thu Jan 1 00:00:00 1970 From: santosh.shilimkar@ti.com (Santosh Shilimkar) Date: Wed, 21 Sep 2011 20:58:18 +0530 Subject: [PATCH 8/8] OMAP4: Fix the emif and dmm virtual mapping In-Reply-To: <4E78AAD5.6010906@ti.com> References: <1315459327-3285-1-git-send-email-santosh.shilimkar@ti.com> <1315459327-3285-9-git-send-email-santosh.shilimkar@ti.com> <87r53gnzfh.fsf@ti.com> <4E78AAD5.6010906@ti.com> Message-ID: <4E7A0292.4020408@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 20 September 2011 08:31 PM, Santosh Shilimkar wrote: > On Friday 16 September 2011 11:26 PM, Kevin Hilman wrote: >> Santosh Shilimkar writes: >> [...] > >>> #define OMAP44XX_EMIF2_SIZE SZ_1M >>> >>> #define OMAP44XX_DMM_PHYS OMAP44XX_DMM_BASE >>> /* 0x4e000000 --> 0xfd300000 */ >>> -#define OMAP44XX_DMM_VIRT (OMAP44XX_DMM_PHYS + OMAP4_L3_PER_IO_OFFSET) >>> +#define OMAP44XX_DMM_VIRT (OMAP44XX_EMIF2_VIRT + SZ_1M) >> >> and '+ OMAP44XX_EMIF2_SIZE' here. >> > Will add OMAP44XX_EMIF_SIZE since 2 EMIFs instaces are and > suppose to be identical.Almost missed this email in other traffic. OPPs. It was already there. Dumb of me not using it. Below is the update what I will do. diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h index d72ec85..db36292 100644 --- a/arch/arm/plat-omap/include/plat/io.h +++ b/arch/arm/plat-omap/include/plat/io.h @@ -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_EMIF2_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_DMM_SIZE) /* * ---------------------------------------------------------------------------- * Omap specific register access -- 1.7.4.1