From patchwork Thu Dec 11 08:07:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pankaj Dubey X-Patchwork-Id: 5474571 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DA1D19F30B for ; Thu, 11 Dec 2014 08:19:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 813D720166 for ; Thu, 11 Dec 2014 08:19:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 21C3A20172 for ; Thu, 11 Dec 2014 08:19:30 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xyyw4-0001YG-HH; Thu, 11 Dec 2014 08:17:20 +0000 Received: from mailout1.samsung.com ([203.254.224.24]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xyyvw-0001Le-Dp for linux-arm-kernel@lists.infradead.org; Thu, 11 Dec 2014 08:17:14 +0000 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NGE004JRSC0HX50@mailout1.samsung.com> for linux-arm-kernel@lists.infradead.org; Thu, 11 Dec 2014 17:16:48 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.123]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id 2D.87.18167.0F259845; Thu, 11 Dec 2014 17:16:48 +0900 (KST) X-AuditID: cbfee690-f79ab6d0000046f7-5b-548952f07cfc Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id CA.13.20081.0F259845; Thu, 11 Dec 2014 17:16:48 +0900 (KST) Received: from chromebld-server.sisodomain.com ([107.108.73.106]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NGE00KNAS86BGG0@mmp2.samsung.com>; Thu, 11 Dec 2014 17:16:47 +0900 (KST) From: Pankaj Dubey To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 2/2] ARM: EXYNOS: refactoring of mach-exynos to enable chipid driver Date: Thu, 11 Dec 2014 13:37:44 +0530 Message-id: <1418285264-21763-3-git-send-email-pankaj.dubey@samsung.com> X-Mailer: git-send-email 2.2.0 In-reply-to: <1418285264-21763-1-git-send-email-pankaj.dubey@samsung.com> References: <1418285264-21763-1-git-send-email-pankaj.dubey@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrPLMWRmVeSWpSXmKPExsWyRsSkWvdDUGeIwZ39ChZ/Jx1jt/j/6DWr Re+Cq2wWmx5fY7W4vGsOm8WM8/uYLG5f5rVYtPULu0XHMkaLVbv+MDpwebQ097B5/P41idFj 56y77B6bl9R79G1Zxeix/do8Zo/Pm+QC2KO4bFJSczLLUov07RK4MtY/lCpYFlextek2SwPj soAuRk4OCQETidvTd7JD2GISF+6tZ+ti5OIQEljKKLFnUTMLTNHEyxdYQWwhgemMEufv50MU TWCSaLh/lgkkwSagK/Hk/VxmEFtEIFui//ZqsGZmgTWMEjd3qoHYwgKREvPubwaKc3CwCKhK THshABLmFfCQODDrJTPELjmJLbcegR3EKeApcWr/KyaIvR4SmxbOZALZKyGwi13iw6QlYA0s AgIS3yYfApspISArsekA1BxJiYMrbrBMYBRewMiwilE0tSC5oDgpvchErzgxt7g0L10vOT93 EyMwHk7/ezZhB+O9A9aHGAU4GJV4eFdcbQ8RYk0sK67MPcRoCrRhIrOUaHI+MOrySuINjc2M LExNTI2NzC3NlMR5X0v9DBYSSE8sSc1OTS1ILYovKs1JLT7EyMTBKdXA6FX2vHLP+91JHV8c 4k7++dLoE9jScVDwwi6lmSoXzVx2eK9aHRU9/95tlftdi9qPuAdGP1nKzqQ05di/BeLW6032 mbQmt1s/Sbsce7Gwed4p7+DzE45NfPPeTlz154Zbogd7L33wr986QW7uKcNlbT6H9tpo3mRu +FzWn+/y/cORVV7OJ11LtiuxFGckGmoxFxUnAgBCuyozggIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJIsWRmVeSWpSXmKPExsVy+t9jQd0PQZ0hBosWiVv8nXSM3eL/o9es Fr0LrrJZbHp8jdXi8q45bBYzzu9jsrh9mddi0dYv7BYdyxgtVu36w+jA5dHS3MPm8fvXJEaP nbPusntsXlLv0bdlFaPH9mvzmD0+b5ILYI9qYLTJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUz MNQ1tLQwV1LIS8xNtVVy8QnQdcvMAbpOSaEsMacUKBSQWFyspG+HaUJoiJuuBUxjhK5vSBBc j5EBGkhYw5ix/qFUwbK4iq1Nt1kaGJcFdDFyckgImEhMvHyBFcIWk7hwbz0biC0kMJ1R4vz9 /C5GLiB7ApNEw/2zTCAJNgFdiSfv5zKD2CIC2RL9t1ezgNjMAmsYJW7uVAOxhQUiJebd3wwU 5+BgEVCVmPZCACTMK+AhcWDWS2aIXXISW249YgexOQU8JU7tf8UEsddDYtPCmUwTGHkXMDKs YhRNLUguKE5KzzXUK07MLS7NS9dLzs/dxAiOtmdSOxhXNlgcYhTgYFTi4Q243B4ixJpYVlyZ e4hRgoNZSYT3sUNniBBvSmJlVWpRfnxRaU5q8SFGU6CjJjJLiSbnAxNBXkm8obGJuamxqaWJ hYmZpZI4r5J9W4iQQHpiSWp2ampBahFMHxMHp1QDY3qRZW9qlOrPFeUXs0N2nqwys1O/7lzz 5ZWR+IakStkDS21u2HParJq/+0RXwY0XYXt9Hlx5uCVdzriRW6lEmk1AqOb58QhzQ7GfvIuV 5EN7r1jNTWBeX/tlk499XaFbpsAkxXvnwi/JRnwzWl4reTP0+vQzJp6df5pnhuZ67dsgtTzm XFaPEktxRqKhFnNRcSIAQSbL1MwCAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141211_001712_771306_050DFBC2 X-CRM114-Status: GOOD ( 17.95 ) X-Spam-Score: -5.0 (-----) Cc: kgene.kim@samsung.com, linux@arm.linux.org.uk, heiko@sntech.de, arnd@arndb.de, Pankaj Dubey , tomasz.figa@gmail.com, thomas.ab@samsung.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch enables chipid driver for ARCH_EXYNOS and refactors machine code for using chipid driver for identification of SoC ID and SoC rev. Signed-off-by: Pankaj Dubey --- arch/arm/mach-exynos/Kconfig | 2 + arch/arm/mach-exynos/common.h | 54 ++++++++----------- arch/arm/mach-exynos/exynos.c | 77 +++++++++++----------------- arch/arm/mach-exynos/include/mach/map.h | 2 - arch/arm/mach-exynos/platsmp.c | 2 +- arch/arm/mach-exynos/pm.c | 8 +-- arch/arm/plat-samsung/cpu.c | 14 ----- arch/arm/plat-samsung/include/plat/cpu.h | 2 - arch/arm/plat-samsung/include/plat/map-s5p.h | 1 - 9 files changed, 60 insertions(+), 102 deletions(-) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index b9e3f1c..dd656a4 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -25,6 +25,8 @@ menuconfig ARCH_EXYNOS select S5P_DEV_MFC select SRAM select MFD_SYSCON + select SOC_SAMSUNG + select EXYNOS_CHIPID help Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5) diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 865f878..107b2c8 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -13,39 +13,26 @@ #define __ARCH_ARM_MACH_EXYNOS_COMMON_H #include +#include -#define EXYNOS3250_SOC_ID 0xE3472000 -#define EXYNOS3_SOC_MASK 0xFFFFF000 - -#define EXYNOS4210_CPU_ID 0x43210000 -#define EXYNOS4212_CPU_ID 0x43220000 -#define EXYNOS4412_CPU_ID 0xE4412200 -#define EXYNOS4_CPU_MASK 0xFFFE0000 - -#define EXYNOS5250_SOC_ID 0x43520000 -#define EXYNOS5410_SOC_ID 0xE5410000 -#define EXYNOS5420_SOC_ID 0xE5420000 -#define EXYNOS5440_SOC_ID 0xE5440000 -#define EXYNOS5800_SOC_ID 0xE5422000 -#define EXYNOS5_SOC_MASK 0xFFFFF000 - -extern unsigned long samsung_cpu_id; +static inline u32 exynos_product_id(void); #define IS_SAMSUNG_CPU(name, id, mask) \ static inline int is_samsung_##name(void) \ { \ - return ((samsung_cpu_id & mask) == (id & mask)); \ + u32 product_id = exynos_product_id(); \ + return ((product_id & mask) == (id)); \ } -IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS3_SOC_MASK) -IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK) -IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK) -IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) -IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK) -IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS5_SOC_MASK) -IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS5_SOC_MASK) -IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK) -IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) +IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos5420, EXYNOS5420_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS_SOC_MASK) +IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS_SOC_MASK) #if defined(CONFIG_SOC_EXYNOS3250) # define soc_is_exynos3250() is_samsung_exynos3250() @@ -71,10 +58,6 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) # define soc_is_exynos4412() 0 #endif -#define EXYNOS4210_REV_0 (0x0) -#define EXYNOS4210_REV_1_0 (0x10) -#define EXYNOS4210_REV_1_1 (0x11) - #if defined(CONFIG_SOC_EXYNOS5250) # define soc_is_exynos5250() is_samsung_exynos5250() #else @@ -150,8 +133,15 @@ extern void exynos_pm_central_suspend(void); extern int exynos_pm_central_resume(void); extern void exynos_enter_aftr(void); -extern void s5p_init_cpu(void __iomem *cpuid_addr); -extern unsigned int samsung_rev(void); +static inline u32 exynos_product_id(void) +{ + return exynos_soc_info.product_id; +} + +static inline u32 exynos_revision(void) +{ + return exynos_soc_info.revision; +} static inline void pmu_raw_writel(u32 val, u32 offset) { diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index c13d083..e2a640b 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -126,53 +126,16 @@ static void __init exynos_init_late(void) exynos_pm_init(); } -static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname, - int depth, void *data) +static void __init exynos4_init_io(void) { - struct map_desc iodesc; - const __be32 *reg; - int len; - - if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") && - !of_flat_dt_is_compatible(node, "samsung,exynos5440-clock")) - return 0; - - reg = of_get_flat_dt_prop(node, "reg", &len); - if (reg == NULL || len != (sizeof(unsigned long) * 2)) - return 0; - - iodesc.pfn = __phys_to_pfn(be32_to_cpu(reg[0])); - iodesc.length = be32_to_cpu(reg[1]) - 1; - iodesc.virtual = (unsigned long)S5P_VA_CHIPID; - iodesc.type = MT_DEVICE; - iotable_init(&iodesc, 1); - return 1; -} - -/* - * exynos_map_io - * - * register the standard cpu IO areas - */ -static void __init exynos_map_io(void) -{ - if (soc_is_exynos4()) - iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc)); - - if (soc_is_exynos5()) - iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc)); + debug_ll_io_init(); + iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc)); } -static void __init exynos_init_io(void) +static void __init exynos5_init_io(void) { debug_ll_io_init(); - - of_scan_flat_dt(exynos_fdt_map_chipid, NULL); - - /* detect cpu id and rev. */ - s5p_init_cpu(S5P_VA_CHIPID); - - exynos_map_io(); + iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc)); } static const struct of_device_id exynos_dt_pmu_match[] = { @@ -209,6 +172,8 @@ static void __init exynos_init_irq(void) * init_irq */ exynos_map_pmu(); + + exynos_chipid_early_init(NULL); } static void __init exynos_dt_machine_init(void) @@ -258,7 +223,7 @@ static void __init exynos_dt_machine_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static char const *exynos_dt_compat[] __initconst = { +static char const *exynos4_dt_compat[] __initconst = { "samsung,exynos3", "samsung,exynos3250", "samsung,exynos4", @@ -266,6 +231,10 @@ static char const *exynos_dt_compat[] __initconst = { "samsung,exynos4212", "samsung,exynos4412", "samsung,exynos4415", + NULL +}; + +static char const *exynos5_dt_compat[] __initconst = { "samsung,exynos5", "samsung,exynos5250", "samsung,exynos5260", @@ -299,18 +268,34 @@ static void __init exynos_dt_fixup(void) of_fdt_limit_memory(8); } -DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)") +DT_MACHINE_START(EXYNOS4_DT, "SAMSUNG EXYNOS4 (Flattened Device Tree)") + /* Maintainer: Thomas Abraham */ + /* Maintainer: Kukjin Kim */ + .l2c_aux_val = 0x3c400001, + .l2c_aux_mask = 0xc20fffff, + .smp = smp_ops(exynos_smp_ops), + .map_io = exynos4_init_io, + .init_early = exynos_firmware_init, + .init_irq = exynos_init_irq, + .init_machine = exynos_dt_machine_init, + .init_late = exynos_init_late, + .dt_compat = exynos4_dt_compat, + .reserve = exynos_reserve, + .dt_fixup = exynos_dt_fixup, +MACHINE_END + +DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)") /* Maintainer: Thomas Abraham */ /* Maintainer: Kukjin Kim */ .l2c_aux_val = 0x3c400001, .l2c_aux_mask = 0xc20fffff, .smp = smp_ops(exynos_smp_ops), - .map_io = exynos_init_io, + .map_io = exynos5_init_io, .init_early = exynos_firmware_init, .init_irq = exynos_init_irq, .init_machine = exynos_dt_machine_init, .init_late = exynos_init_late, - .dt_compat = exynos_dt_compat, + .dt_compat = exynos5_dt_compat, .reserve = exynos_reserve, .dt_fixup = exynos_dt_fixup, MACHINE_END diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 1ad3f49..2e1c115 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -22,8 +22,6 @@ #include -#define EXYNOS_PA_CHIPID 0x10000000 - #define EXYNOS4_PA_SYSCON 0x10010000 #define EXYNOS5_PA_SYSCON 0x10050100 diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 7a1ebfe..5c318c3 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -196,7 +196,7 @@ int exynos_cluster_power_state(int cluster) static inline void __iomem *cpu_boot_reg_base(void) { - if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_1_1) + if (soc_is_exynos4210() && exynos_revision() == EXYNOS4210_REV_1_1) return pmu_base_addr + S5P_INFORM5; return sysram_base_addr; } diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index 86f3ecd..d694190 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -32,18 +32,18 @@ static inline void __iomem *exynos_boot_vector_addr(void) { - if (samsung_rev() == EXYNOS4210_REV_1_1) + if (exynos_revision() == EXYNOS4210_REV_1_1) return pmu_base_addr + S5P_INFORM7; - else if (samsung_rev() == EXYNOS4210_REV_1_0) + else if (exynos_revision() == EXYNOS4210_REV_1_0) return sysram_base_addr + 0x24; return pmu_base_addr + S5P_INFORM0; } static inline void __iomem *exynos_boot_vector_flag(void) { - if (samsung_rev() == EXYNOS4210_REV_1_1) + if (exynos_revision() == EXYNOS4210_REV_1_1) return pmu_base_addr + S5P_INFORM6; - else if (samsung_rev() == EXYNOS4210_REV_1_0) + else if (exynos_revision() == EXYNOS4210_REV_1_0) return sysram_base_addr + 0x20; return pmu_base_addr + S5P_INFORM1; } diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c index 71333bb..02d95fd 100644 --- a/arch/arm/plat-samsung/cpu.c +++ b/arch/arm/plat-samsung/cpu.c @@ -21,12 +21,6 @@ unsigned long samsung_cpu_id; static unsigned int samsung_cpu_rev; -unsigned int samsung_rev(void) -{ - return samsung_cpu_rev; -} -EXPORT_SYMBOL(samsung_rev); - void __init s3c64xx_init_cpu(void) { samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0x118); @@ -43,11 +37,3 @@ void __init s3c64xx_init_cpu(void) pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id); } - -void __init s5p_init_cpu(void __iomem *cpuid_addr) -{ - samsung_cpu_id = __raw_readl(cpuid_addr); - samsung_cpu_rev = samsung_cpu_id & 0xFF; - - pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id); -} diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 61d14f3..fa7d0d6 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -114,8 +114,6 @@ extern void s3c24xx_init_io(struct map_desc *mach_desc, int size); extern void s3c64xx_init_cpu(void); -extern unsigned int samsung_rev(void); - extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c24xx_init_clocks(int xtal); diff --git a/arch/arm/plat-samsung/include/plat/map-s5p.h b/arch/arm/plat-samsung/include/plat/map-s5p.h index f5cf2bd..3df015c 100644 --- a/arch/arm/plat-samsung/include/plat/map-s5p.h +++ b/arch/arm/plat-samsung/include/plat/map-s5p.h @@ -13,7 +13,6 @@ #ifndef __ASM_PLAT_MAP_S5P_H #define __ASM_PLAT_MAP_S5P_H __FILE__ -#define S5P_VA_CHIPID S3C_ADDR(0x02000000) #define S5P_VA_CMU S3C_ADDR(0x02100000) #define S5P_VA_DMC0 S3C_ADDR(0x02440000)