diff for duplicates of <20100219180331.GC21755@atomide.com> diff --git a/a/1.txt b/N1/1.txt index 1a14d32..7f2d67e 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -37,3 +37,10 @@ than it is. Regards, Tony +-------------- next part -------------- +A non-text attachment was scrubbed... +Name: v6-v7-mount-root-v2.patch +Type: text/x-diff +Size: 1374 bytes +Desc: not available +URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100219/fb979dbd/attachment.bin> diff --git a/a/2.hdr b/a/2.hdr deleted file mode 100644 index 5f9e941..0000000 --- a/a/2.hdr +++ /dev/null @@ -1,2 +0,0 @@ -Content-Type: text/x-diff; charset=us-ascii -Content-Disposition: inline; filename="v6-v7-mount-root-v2.patch" diff --git a/a/2.txt b/a/2.txt deleted file mode 100644 index 280120c..0000000 --- a/a/2.txt +++ /dev/null @@ -1,47 +0,0 @@ -From: Tony Lindgren <tony@atomide.com> -Date: Thu, 18 Feb 2010 16:28:26 -0800 -Subject: [PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7 - -To mount root, we need to disable VFPv3 and HAS_TLS_REG. - -Otherwise we'll get something like this for CPUv3: - -Freeing init memory: 184K -Internal error: Oops - undefined instruction: 0 [#1] -last sysfs file: -Modules linked in: -CPU: 0 Not tainted (2.6.33-rc8-07824-gf2e1d91-dirty #36) -PC is at no_old_VFP_process+0x8/0x3c -LR is at __und_usr_unknown+0x0/0x14 -... - -Or the system just hangs if HAS_TLS_REG is set. - -Signed-off-by: Tony Lindgren <tony@atomide.com> - -diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig -index 184a6bd..7b93898 100644 ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -1498,7 +1498,7 @@ config VFP - config VFPv3 - bool - depends on VFP -- default y if CPU_V7 -+ default y if CPU_V7 && !ARCH_OMAP2 - - config NEON - bool "Advanced SIMD (NEON) Extension support" -diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig -index 4c2e90d..65f5ebd 100644 ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -718,7 +718,7 @@ config TLS_REG_EMUL - config HAS_TLS_REG - bool - depends on !TLS_REG_EMUL -- default y if SMP || CPU_32v7 -+ default y if (SMP || CPU_32v7) && !ARCH_OMAP2 - help - This selects support for the CP15 thread register. - It is defined to be available on some ARMv6 processors (including diff --git a/a/content_digest b/N1/content_digest index 5cde2e6..c61cd00 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,12 +1,10 @@ "ref\020100219002748.GB21755@atomide.com\0" "ref\020100219083556.GB19649@n2100.arm.linux.org.uk\0" - "From\0Tony Lindgren <tony@atomide.com>\0" - "Subject\0Re: [PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7\0" + "From\0tony@atomide.com (Tony Lindgren)\0" + "Subject\0[PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7\0" "Date\0Fri, 19 Feb 2010 10:03:32 -0800\0" - "To\0Russell King - ARM Linux <linux@arm.linux.org.uk>\0" - "Cc\0linux-arm-kernel@lists.infradead.org" - " linux-omap@vger.kernel.org\0" - "\01:1\0" + "To\0linux-arm-kernel@lists.infradead.org\0" + "\00:1\0" "b\0" "* Russell King - ARM Linux <linux@arm.linux.org.uk> [100219 00:33]:\n" "> On Thu, Feb 18, 2010 at 04:27:48PM -0800, Tony Lindgren wrote:\n" @@ -46,56 +44,13 @@ "\n" "Regards,\n" "\n" - Tony - "\01:2\0" - "fn\0v6-v7-mount-root-v2.patch\0" - "b\0" - "From: Tony Lindgren <tony@atomide.com>\n" - "Date: Thu, 18 Feb 2010 16:28:26 -0800\n" - "Subject: [PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7\n" - "\n" - "To mount root, we need to disable VFPv3 and HAS_TLS_REG.\n" - "\n" - "Otherwise we'll get something like this for CPUv3:\n" - "\n" - "Freeing init memory: 184K\n" - "Internal error: Oops - undefined instruction: 0 [#1]\n" - "last sysfs file:\n" - "Modules linked in:\n" - "CPU: 0 Not tainted (2.6.33-rc8-07824-gf2e1d91-dirty #36)\n" - "PC is at no_old_VFP_process+0x8/0x3c\n" - "LR is at __und_usr_unknown+0x0/0x14\n" - "...\n" - "\n" - "Or the system just hangs if HAS_TLS_REG is set.\n" - "\n" - "Signed-off-by: Tony Lindgren <tony@atomide.com>\n" - "\n" - "diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig\n" - "index 184a6bd..7b93898 100644\n" - "--- a/arch/arm/Kconfig\n" - "+++ b/arch/arm/Kconfig\n" - "@@ -1498,7 +1498,7 @@ config VFP\n" - " config VFPv3\n" - " \tbool\n" - " \tdepends on VFP\n" - "-\tdefault y if CPU_V7\n" - "+\tdefault y if CPU_V7 && !ARCH_OMAP2\n" - " \n" - " config NEON\n" - " \tbool \"Advanced SIMD (NEON) Extension support\"\n" - "diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig\n" - "index 4c2e90d..65f5ebd 100644\n" - "--- a/arch/arm/mm/Kconfig\n" - "+++ b/arch/arm/mm/Kconfig\n" - "@@ -718,7 +718,7 @@ config TLS_REG_EMUL\n" - " config HAS_TLS_REG\n" - " \tbool\n" - " \tdepends on !TLS_REG_EMUL\n" - "-\tdefault y if SMP || CPU_32v7\n" - "+\tdefault y if (SMP || CPU_32v7) && !ARCH_OMAP2\n" - " \thelp\n" - " \t This selects support for the CP15 thread register.\n" - " \t It is defined to be available on some ARMv6 processors (including" + "Tony\n" + "-------------- next part --------------\n" + "A non-text attachment was scrubbed...\n" + "Name: v6-v7-mount-root-v2.patch\n" + "Type: text/x-diff\n" + "Size: 1374 bytes\n" + "Desc: not available\n" + URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100219/fb979dbd/attachment.bin> -a79b5589c13fe5caef6b8898e13db5a0d2ca66ae1e8f53c619cdd825fc2c88a7 +c9ff204fe009d110995c752cdc73d4451c2d178757f88e33ecd9e798b3635355
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