From patchwork Thu Mar 12 18:28:15 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 11496 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n2CIY1dO013449 for ; Thu, 12 Mar 2009 18:34:03 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755664AbZCLSdX (ORCPT ); Thu, 12 Mar 2009 14:33:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756846AbZCLSdX (ORCPT ); Thu, 12 Mar 2009 14:33:23 -0400 Received: from mail-gx0-f163.google.com ([209.85.217.163]:60567 "EHLO mail-gx0-f163.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757176AbZCLSdV (ORCPT ); Thu, 12 Mar 2009 14:33:21 -0400 Received: by mail-gx0-f163.google.com with SMTP id 7so458514gxk.13 for ; Thu, 12 Mar 2009 11:33:20 -0700 (PDT) Received: by 10.142.221.11 with SMTP id t11mr108136wfg.335.1236882799237; Thu, 12 Mar 2009 11:33:19 -0700 (PDT) Received: from localhost ([216.254.16.51]) by mx.google.com with ESMTPS id 30sm2028330wff.7.2009.03.12.11.33.16 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 12 Mar 2009 11:33:18 -0700 (PDT) From: Kevin Hilman To: linux-omap@vger.kernel.org Subject: [PATCH 65/86] [ARM] OMAP2 SDRC: move mach-omap2/memory.h into mach/sdrc.h Date: Thu, 12 Mar 2009 11:28:15 -0700 Message-Id: <1236882516-29403-66-git-send-email-khilman@deeprootsystems.com> X-Mailer: git-send-email 1.6.1.2 In-Reply-To: <1236882516-29403-65-git-send-email-khilman@deeprootsystems.com> References: <1236882516-29403-1-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-2-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-3-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-4-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-5-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-6-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-7-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-8-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-9-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-10-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-11-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-12-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-13-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-14-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-15-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-16-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-17-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-18-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-19-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-20-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-21-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-22-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-23-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-24-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-25-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-26-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-27-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-28-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-29-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-30-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-31-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-32-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-33-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-34-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-35-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-36-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-37-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-38-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-39-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-40-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-41-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-42-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-43-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-44-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-45-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-46-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-47-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-48-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-49-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-50-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-51-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-52-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-53-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-54-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-55-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-56-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-57-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-58-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-59-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-60-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-61-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-62-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-63-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-64-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-65-git-send-email-khilman@deeprootsystems.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Paul Walmsley Move the contents of the arch/arm/mach-omap2/memory.h file to the existing mach/sdrc.h file, and remove memory.h. Modify files which include memory.h to include asm/arch/sdrc.h instead. linux-omap source commit is e7ae2d89921372fc4b9712a32cc401d645597807. Signed-off-by: Paul Walmsley Signed-off-by: Tony Lindgren Signed-off-by: Russell King --- arch/arm/mach-omap2/clock.c | 2 +- arch/arm/mach-omap2/clock24xx.c | 2 +- arch/arm/mach-omap2/clock34xx.c | 2 +- arch/arm/mach-omap2/io.c | 4 +- arch/arm/mach-omap2/memory.c | 9 ++++++- arch/arm/mach-omap2/memory.h | 43 -------------------------------- arch/arm/plat-omap/include/mach/gpmc.h | 2 +- arch/arm/plat-omap/include/mach/sdrc.h | 21 +++++++++++++++ 8 files changed, 35 insertions(+), 50 deletions(-) delete mode 100644 arch/arm/mach-omap2/memory.h diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 5d7d4c5..18fddb6 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -29,7 +29,7 @@ #include #include -#include "memory.h" +#include #include "sdrc.h" #include "clock.h" #include "prm.h" diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index b990266..83911ad 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -33,7 +33,7 @@ #include #include -#include "memory.h" +#include #include "clock.h" #include "prm.h" #include "prm-regbits-24xx.h" diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index 3d756ba..52385b1 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c @@ -32,7 +32,7 @@ #include #include -#include "memory.h" +#include #include "clock.h" #include "prm.h" #include "prm-regbits-34xx.h" diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 5ea64f9..2b5f28a 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -27,8 +27,8 @@ #include #include #include - -#include "memory.h" +#include +#include #include "clock.h" diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c index 882c702..93cb257 100644 --- a/arch/arm/mach-omap2/memory.c +++ b/arch/arm/mach-omap2/memory.c @@ -29,9 +29,16 @@ #include "prm.h" -#include "memory.h" +#include #include "sdrc.h" +/* Memory timing, DLL mode flags */ +#define M_DDR 1 +#define M_LOCK_CTRL (1 << 2) +#define M_UNLOCK 0 +#define M_LOCK 1 + + void __iomem *omap2_sdrc_base; void __iomem *omap2_sms_base; diff --git a/arch/arm/mach-omap2/memory.h b/arch/arm/mach-omap2/memory.h deleted file mode 100644 index bb3db80..0000000 --- a/arch/arm/mach-omap2/memory.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/memory.h - * - * Interface for memory timing related functions for OMAP24XX - * - * Copyright (C) 2005 Texas Instruments Inc. - * Richard Woodruff - * - * Copyright (C) 2005 Nokia Corporation - * Tony Lindgren - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef ARCH_ARM_MACH_OMAP2_MEMORY_H -#define ARCH_ARM_MACH_OMAP2_MEMORY_H - -/* Memory timings */ -#define M_DDR 1 -#define M_LOCK_CTRL (1 << 2) -#define M_UNLOCK 0 -#define M_LOCK 1 - -struct memory_timings { - u32 m_type; /* ddr = 1, sdr = 0 */ - u32 dll_mode; /* use lock mode = 1, unlock mode = 0 */ - u32 slow_dll_ctrl; /* unlock mode, dll value for slow speed */ - u32 fast_dll_ctrl; /* unlock mode, dll value for fast speed */ - u32 base_cs; /* base chip select to use for calculations */ -}; - -extern void omap2_init_memory_params(u32 force_lock_to_unlock_mode); -extern u32 omap2_memory_get_slow_dll_ctrl(void); -extern u32 omap2_memory_get_fast_dll_ctrl(void); -extern u32 omap2_memory_get_type(void); -u32 omap2_dll_force_needed(void); -u32 omap2_reprogram_sdrc(u32 level, u32 force); -void __init omap2_init_memory(void); -void __init gpmc_init(void); - -#endif diff --git a/arch/arm/plat-omap/include/mach/gpmc.h b/arch/arm/plat-omap/include/mach/gpmc.h index 45b6784..921b165 100644 --- a/arch/arm/plat-omap/include/mach/gpmc.h +++ b/arch/arm/plat-omap/include/mach/gpmc.h @@ -103,6 +103,6 @@ extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); extern void gpmc_cs_free(int cs); extern int gpmc_cs_set_reserved(int cs, int reserved); extern int gpmc_cs_reserved(int cs); -extern void gpmc_init(void); +extern void __init gpmc_init(void); #endif diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h index a98c6c3..c905b52 100644 --- a/arch/arm/plat-omap/include/mach/sdrc.h +++ b/arch/arm/plat-omap/include/mach/sdrc.h @@ -74,4 +74,25 @@ #define SMS_SYSCONFIG 0x010 /* REVISIT: fill in other SMS registers here */ +#ifndef __ASSEMBLER__ + +struct memory_timings { + u32 m_type; /* ddr = 1, sdr = 0 */ + u32 dll_mode; /* use lock mode = 1, unlock mode = 0 */ + u32 slow_dll_ctrl; /* unlock mode, dll value for slow speed */ + u32 fast_dll_ctrl; /* unlock mode, dll value for fast speed */ + u32 base_cs; /* base chip select to use for calculations */ +}; + +extern void omap2_init_memory_params(u32 force_lock_to_unlock_mode); +extern u32 omap2_memory_get_slow_dll_ctrl(void); +extern u32 omap2_memory_get_fast_dll_ctrl(void); +extern u32 omap2_memory_get_type(void); +u32 omap2_dll_force_needed(void); +u32 omap2_reprogram_sdrc(u32 level, u32 force); +void __init omap2_init_memory(void); + +#endif + + #endif