From mboxrd@z Thu Jan 1 00:00:00 1970 From: davidb@codeaurora.org (David Brown) Date: Thu, 28 Jul 2011 14:00:41 -0700 Subject: [PATCH 2/2] ARM: msm: Remove PLAT_PHYS_OFFSETS from MSM targets In-Reply-To: References: <1311794355-26988-2-git-send-email-sboyd@codeaurora.org> <1311884291-5409-1-git-send-email-davidb@codeaurora.org> <1311884291-5409-2-git-send-email-davidb@codeaurora.org> Message-ID: <20110728210041.GA7983@huya.qualcomm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jul 28, 2011 at 04:49:18PM -0400, Nicolas Pitre wrote: > On Thu, 28 Jul 2011, David Brown wrote: > > > Now that MSM can boot with the phys offset patching, eliminate the > > definitions of the phys offsets, and instead select > > ARM_PATCH_PHYS_VIRT. > > > > Signed-off-by: David Brown > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > index ced9371..3a4d87c 100644 > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -618,6 +618,7 @@ config ARCH_MSM > > select GENERIC_CLOCKEVENTS > > select ARCH_REQUIRE_GPIOLIB > > select CLKDEV_LOOKUP > > + select ARM_PATCH_PHYS_VIRT > > help > > Support for Qualcomm MSM/QSD based systems. This runs on the > > apps processor of the MSM/QSD and depends on a shared memory > > diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h > > index 58d5e7e..deed41a 100644 > > --- a/arch/arm/mach-msm/include/mach/memory.h > > +++ b/arch/arm/mach-msm/include/mach/memory.h > > @@ -17,19 +17,12 @@ > > #define __ASM_ARCH_MEMORY_H > > > > /* physical offset of RAM */ > > -#if defined(CONFIG_ARCH_QSD8X50) && defined(CONFIG_MSM_SOC_REV_A) > > -#define PLAT_PHYS_OFFSET UL(0x00000000) > > -#elif defined(CONFIG_ARCH_QSD8X50) > > -#define PLAT_PHYS_OFFSET UL(0x20000000) > > -#elif defined(CONFIG_ARCH_MSM7X30) > > -#define PLAT_PHYS_OFFSET UL(0x00000000) > > -#elif defined(CONFIG_ARCH_MSM8X60) > > -#define PLAT_PHYS_OFFSET UL(0x40000000) > > -#elif defined(CONFIG_ARCH_MSM8960) > > -#define PLAT_PHYS_OFFSET UL(0x40000000) > > -#else > > -#define PLAT_PHYS_OFFSET UL(0x10000000) > > -#endif > > +#define QSD8X50A_PHYS_OFFSET UL(0x00000000) > > +#define QSD8X50_PHYS_OFFSET UL(0x20000000) > > +#define MSM7X30_PHYS_OFFSET UL(0x00000000) > > +#define MSM8X60_PHYS_OFFSET UL(0x10000000) > > +#define MSM8960_PHYS_OFFSET UL(0x40000000) > > +#define MSM7X01_PHYS_OFFSET UL(0x10000000) > > Do you really need those defines? If you do I'd suggest moving them > elsewhere so your mach/memory.h can become empty. Currently, they aren't needed at all. I'll just remove them entirely until something needs them. The values will be in the history. Thanks, David -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.