![Donguk Ryu](/assets/img/avatar_default.png)
This patch adds support System MMU for S5PV310 and S5PC210. Signed-off-by: Donguk Ryu <du.ryu@samsung.com> Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> [kgene.kim@samsung.com: changed SYSMMU config name] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
188 lines
4.2 KiB
C
188 lines
4.2 KiB
C
/* linux/arch/arm/mach-s5pv310/dev-sysmmu.c
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/platform_device.h>
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#include <linux/dma-mapping.h>
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#include <mach/map.h>
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#include <mach/irqs.h>
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static struct resource s5pv310_sysmmu_resource[] = {
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[0] = {
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.start = S5PV310_PA_SYSMMU_MDMA,
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.end = S5PV310_PA_SYSMMU_MDMA + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = IRQ_SYSMMU_MDMA0_0,
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.end = IRQ_SYSMMU_MDMA0_0,
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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.start = S5PV310_PA_SYSMMU_SSS,
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.end = S5PV310_PA_SYSMMU_SSS + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[3] = {
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.start = IRQ_SYSMMU_SSS_0,
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.end = IRQ_SYSMMU_SSS_0,
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.flags = IORESOURCE_IRQ,
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},
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[4] = {
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.start = S5PV310_PA_SYSMMU_FIMC0,
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.end = S5PV310_PA_SYSMMU_FIMC0 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[5] = {
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.start = IRQ_SYSMMU_FIMC0_0,
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.end = IRQ_SYSMMU_FIMC0_0,
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.flags = IORESOURCE_IRQ,
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},
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[6] = {
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.start = S5PV310_PA_SYSMMU_FIMC1,
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.end = S5PV310_PA_SYSMMU_FIMC1 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[7] = {
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.start = IRQ_SYSMMU_FIMC1_0,
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.end = IRQ_SYSMMU_FIMC1_0,
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.flags = IORESOURCE_IRQ,
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},
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[8] = {
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.start = S5PV310_PA_SYSMMU_FIMC2,
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.end = S5PV310_PA_SYSMMU_FIMC2 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[9] = {
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.start = IRQ_SYSMMU_FIMC2_0,
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.end = IRQ_SYSMMU_FIMC2_0,
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.flags = IORESOURCE_IRQ,
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},
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[10] = {
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.start = S5PV310_PA_SYSMMU_FIMC3,
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.end = S5PV310_PA_SYSMMU_FIMC3 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[11] = {
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.start = IRQ_SYSMMU_FIMC3_0,
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.end = IRQ_SYSMMU_FIMC3_0,
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.flags = IORESOURCE_IRQ,
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},
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[12] = {
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.start = S5PV310_PA_SYSMMU_JPEG,
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.end = S5PV310_PA_SYSMMU_JPEG + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[13] = {
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.start = IRQ_SYSMMU_JPEG_0,
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.end = IRQ_SYSMMU_JPEG_0,
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.flags = IORESOURCE_IRQ,
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},
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[14] = {
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.start = S5PV310_PA_SYSMMU_FIMD0,
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.end = S5PV310_PA_SYSMMU_FIMD0 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[15] = {
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.start = IRQ_SYSMMU_LCD0_M0_0,
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.end = IRQ_SYSMMU_LCD0_M0_0,
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.flags = IORESOURCE_IRQ,
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},
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[16] = {
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.start = S5PV310_PA_SYSMMU_FIMD1,
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.end = S5PV310_PA_SYSMMU_FIMD1 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[17] = {
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.start = IRQ_SYSMMU_LCD1_M1_0,
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.end = IRQ_SYSMMU_LCD1_M1_0,
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.flags = IORESOURCE_IRQ,
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},
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[18] = {
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.start = S5PV310_PA_SYSMMU_PCIe,
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.end = S5PV310_PA_SYSMMU_PCIe + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[19] = {
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.start = IRQ_SYSMMU_PCIE_0,
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.end = IRQ_SYSMMU_PCIE_0,
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.flags = IORESOURCE_IRQ,
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},
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[20] = {
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.start = S5PV310_PA_SYSMMU_G2D,
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.end = S5PV310_PA_SYSMMU_G2D + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[21] = {
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.start = IRQ_SYSMMU_2D_0,
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.end = IRQ_SYSMMU_2D_0,
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.flags = IORESOURCE_IRQ,
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},
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[22] = {
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.start = S5PV310_PA_SYSMMU_ROTATOR,
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.end = S5PV310_PA_SYSMMU_ROTATOR + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[23] = {
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.start = IRQ_SYSMMU_ROTATOR_0,
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.end = IRQ_SYSMMU_ROTATOR_0,
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.flags = IORESOURCE_IRQ,
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},
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[24] = {
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.start = S5PV310_PA_SYSMMU_MDMA2,
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.end = S5PV310_PA_SYSMMU_MDMA2 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[25] = {
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.start = IRQ_SYSMMU_MDMA1_0,
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.end = IRQ_SYSMMU_MDMA1_0,
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.flags = IORESOURCE_IRQ,
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},
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[26] = {
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.start = S5PV310_PA_SYSMMU_TV,
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.end = S5PV310_PA_SYSMMU_TV + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[27] = {
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.start = IRQ_SYSMMU_TV_M0_0,
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.end = IRQ_SYSMMU_TV_M0_0,
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.flags = IORESOURCE_IRQ,
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},
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[28] = {
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.start = S5PV310_PA_SYSMMU_MFC_L,
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.end = S5PV310_PA_SYSMMU_MFC_L + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[29] = {
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.start = IRQ_SYSMMU_MFC_M0_0,
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.end = IRQ_SYSMMU_MFC_M0_0,
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.flags = IORESOURCE_IRQ,
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},
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[30] = {
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.start = S5PV310_PA_SYSMMU_MFC_R,
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.end = S5PV310_PA_SYSMMU_MFC_R + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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},
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[31] = {
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.start = IRQ_SYSMMU_MFC_M1_0,
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.end = IRQ_SYSMMU_MFC_M1_0,
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.flags = IORESOURCE_IRQ,
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},
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};
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struct platform_device s5pv310_device_sysmmu = {
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.name = "s5p-sysmmu",
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.id = 32,
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.num_resources = ARRAY_SIZE(s5pv310_sysmmu_resource),
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.resource = s5pv310_sysmmu_resource,
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};
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EXPORT_SYMBOL(s5pv310_device_sysmmu);
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