From: pawel.moll@arm.com (Pawel Moll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/4] ARM: vexpress: Get rid of MMIO_P2V
Date: Mon, 28 Nov 2011 10:40:12 +0000 [thread overview]
Message-ID: <1322476812.3164.13.camel@hornet.cambridge.arm.com> (raw)
In-Reply-To: <20111125161500.GD2098@localhost.localdomain>
On Fri, 2011-11-25 at 16:15 +0000, Dave Martin wrote:
> Try this (untested):
>
> diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S
> index d397a1f..0be2efc 100644
> --- a/arch/arm/plat-versatile/headsmp.S
> +++ b/arch/arm/plat-versatile/headsmp.S
> @@ -28,6 +28,7 @@ ENTRY(versatile_secondary_startup)
> pen: ldr r7, [r6]
> cmp r7, r0
> bne pen
> +ENDPROC(versatile_secondary_startup)
>
> /*
> * we've been released from the holding pen: secondary_stack
> diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
> index 2b5f7ac..124ffb1 100644
> --- a/arch/arm/mach-vexpress/platsmp.c
> +++ b/arch/arm/mach-vexpress/platsmp.c
> @@ -13,8 +13,6 @@
> #include <linux/smp.h>
> #include <linux/io.h>
>
> -#include <asm/unified.h>
> -
> #include <mach/motherboard.h>
> #define V2M_PA_CS7 0x10000000
>
> @@ -46,6 +44,6 @@ void __init platform_smp_prepare_cpus(unsigned int max_cpus)
> * secondary CPU branches to this address.
> */
> writel(~0, MMIO_P2V(V2M_SYS_FLAGSCLR));
> - writel(BSYM(virt_to_phys(versatile_secondary_startup)),
> + writel(virt_to_phys(versatile_secondary_startup),
> MMIO_P2V(V2M_SYS_FLAGSSET));
> }
Sure thing, will try that.
Cheers!
Pawe?
next prev parent reply other threads:[~2011-11-28 10:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-23 15:01 [PATCH v2 0/4] Versatile Express DT support Pawel Moll
2011-11-23 15:01 ` [PATCH v2 1/4] ARM: vexpress: Get rid of MMIO_P2V Pawel Moll
2011-11-25 16:15 ` Dave Martin
2011-11-28 10:40 ` Pawel Moll [this message]
2011-11-28 10:44 ` Russell King - ARM Linux
2011-11-28 10:53 ` Dave Martin
2011-11-23 15:01 ` [PATCH v2 2/4] ARM: vexpress: Add DT support in v2m Pawel Moll
2011-11-23 16:10 ` Pawel Moll
2011-11-25 16:18 ` Dave Martin
2011-11-28 10:54 ` Pawel Moll
2011-11-28 11:38 ` Dave Martin
2011-11-23 15:01 ` [PATCH v2 3/4] ARM: vexpress: Initial RS1 memory map support Pawel Moll
2011-11-23 15:01 ` [PATCH v2 4/4] ARM: vexpress: DT-based support for CoreTiles Express A5x2 and A9x4 Pawel Moll
2011-11-28 16:29 ` Dave Martin
2011-11-28 17:00 ` Pawel Moll
2011-11-28 17:08 ` Dave Martin
2011-11-28 14:25 ` [PATCH v2 0/4] Versatile Express DT support Rob Herring
2011-11-28 14:42 ` Dave Martin
2011-11-28 14:57 ` Dave Martin
2011-11-28 15:09 ` Pawel Moll
2011-11-28 15:14 ` Dave Martin
2011-11-28 15:20 ` Pawel Moll
2011-11-28 15:39 ` Rob Herring
2011-11-28 16:02 ` Pawel Moll
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