From: Tony Lindgren <tony@atomide.com> To: linux-arm-kernel@lists.infradead.org Cc: linux-omap@vger.kernel.org Subject: [PATCH 0/5] V7/Cortex/omap34xx fixes for 2.6.33-rc1: DCC, kexec, atags Date: Fri, 18 Dec 2009 19:45:41 -0800 [thread overview] Message-ID: <20091219034151.26198.26570.stgit@localhost> (raw) Hi all, Here are some v7 fixes, mostly to make kexec work. Using 2.6.33-rc1, these fixes, and kexec from kexec-tools git repo, I can reboot my n900 in a loop reliably. To clarify, this works booting 2.6.33-rc1 in a loop, booting the Maemo kernel with kexec does not seem to boot very far at all for some reason. I'll look into that next. FYI, if anybody wants to play with it, I used something like this for kexec: #!/bin/sh ./kexec -l zImage --command-line="$(cat /proc/cmdline)" sync kexec -e Regards, Tony --- Tony Lindgren (5): arm: Fix DCC console for v7 arm: Fix cpu_proc_fin() for proc-v7.S and make kexec work arm: Flush TLB entries in setup_mm_for_reboot() arm: Fix init_atags_procfs() to check tag->hdr.size arm: Fix typo in cacheflush.h and remove unnecessary comments arch/arm/boot/compressed/head.S | 8 ++++++++ arch/arm/boot/compressed/misc.c | 12 ++++++++++++ arch/arm/include/asm/cacheflush.h | 2 +- arch/arm/include/asm/setup.h | 12 +++++++++--- arch/arm/kernel/atags.c | 2 +- arch/arm/kernel/compat.c | 2 +- arch/arm/kernel/debug.S | 20 ++++++++++++++++++++ arch/arm/kernel/setup.c | 4 ++-- arch/arm/mach-orion5x/common.c | 2 +- arch/arm/mm/mmu.c | 3 +++ arch/arm/mm/proc-v6.S | 2 -- arch/arm/mm/proc-v7.S | 11 ++++++++--- 12 files changed, 66 insertions(+), 14 deletions(-) -- Signature
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/5] V7/Cortex/omap34xx fixes for 2.6.33-rc1: DCC, kexec, atags Date: Fri, 18 Dec 2009 19:45:41 -0800 [thread overview] Message-ID: <20091219034151.26198.26570.stgit@localhost> (raw) Hi all, Here are some v7 fixes, mostly to make kexec work. Using 2.6.33-rc1, these fixes, and kexec from kexec-tools git repo, I can reboot my n900 in a loop reliably. To clarify, this works booting 2.6.33-rc1 in a loop, booting the Maemo kernel with kexec does not seem to boot very far at all for some reason. I'll look into that next. FYI, if anybody wants to play with it, I used something like this for kexec: #!/bin/sh ./kexec -l zImage --command-line="$(cat /proc/cmdline)" sync kexec -e Regards, Tony --- Tony Lindgren (5): arm: Fix DCC console for v7 arm: Fix cpu_proc_fin() for proc-v7.S and make kexec work arm: Flush TLB entries in setup_mm_for_reboot() arm: Fix init_atags_procfs() to check tag->hdr.size arm: Fix typo in cacheflush.h and remove unnecessary comments arch/arm/boot/compressed/head.S | 8 ++++++++ arch/arm/boot/compressed/misc.c | 12 ++++++++++++ arch/arm/include/asm/cacheflush.h | 2 +- arch/arm/include/asm/setup.h | 12 +++++++++--- arch/arm/kernel/atags.c | 2 +- arch/arm/kernel/compat.c | 2 +- arch/arm/kernel/debug.S | 20 ++++++++++++++++++++ arch/arm/kernel/setup.c | 4 ++-- arch/arm/mach-orion5x/common.c | 2 +- arch/arm/mm/mmu.c | 3 +++ arch/arm/mm/proc-v6.S | 2 -- arch/arm/mm/proc-v7.S | 11 ++++++++--- 12 files changed, 66 insertions(+), 14 deletions(-) -- Signature
next reply other threads:[~2009-12-19 3:45 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-12-19 3:45 Tony Lindgren [this message] 2009-12-19 3:45 ` [PATCH 0/5] V7/Cortex/omap34xx fixes for 2.6.33-rc1: DCC, kexec, atags Tony Lindgren 2009-12-19 3:45 ` [PATCH 1/5] arm: Fix DCC console for v7 Tony Lindgren 2009-12-19 3:45 ` Tony Lindgren 2009-12-19 3:46 ` [PATCH 2/5] arm: Fix cpu_proc_fin() for proc-v7.S and make kexec work Tony Lindgren 2009-12-19 3:46 ` Tony Lindgren 2009-12-19 3:46 ` [PATCH 3/5] arm: Flush TLB entries in setup_mm_for_reboot() Tony Lindgren 2009-12-19 3:46 ` Tony Lindgren 2009-12-19 9:06 ` Russell King - ARM Linux 2009-12-19 9:06 ` Russell King - ARM Linux 2009-12-19 17:54 ` Tony Lindgren 2009-12-19 17:54 ` Tony Lindgren 2009-12-19 18:10 ` Tony Lindgren 2009-12-19 18:10 ` Tony Lindgren 2009-12-19 3:46 ` [PATCH 4/5] arm: Fix init_atags_procfs() to check tag->hdr.size Tony Lindgren 2009-12-19 3:46 ` Tony Lindgren 2009-12-19 9:03 ` Russell King - ARM Linux 2009-12-19 9:03 ` Russell King - ARM Linux 2009-12-19 17:44 ` Tony Lindgren 2009-12-19 17:44 ` Tony Lindgren 2009-12-19 18:44 ` Tony Lindgren 2009-12-19 18:44 ` Tony Lindgren 2009-12-19 3:46 ` [PATCH 5/5] arm: Fix typo in cacheflush.h and remove unnecessary comments Tony Lindgren 2009-12-19 3:46 ` Tony Lindgren 2009-12-19 5:07 ` [PATCH 0/5] V7/Cortex/omap34xx fixes for 2.6.33-rc1: DCC, kexec, atags Tony Lindgren 2009-12-19 5:07 ` Tony Lindgren 2009-12-28 5:55 ` Magnus Damm 2009-12-28 5:55 ` Magnus Damm 2009-12-29 22:07 ` Tony Lindgren 2009-12-29 22:07 ` Tony Lindgren 2010-01-05 9:24 ` Magnus Damm 2010-01-05 9:24 ` Magnus Damm 2010-01-05 11:36 ` Mika Westerberg 2010-01-05 11:36 ` Mika Westerberg 2010-01-05 17:14 ` Tony Lindgren 2010-01-05 17:14 ` Tony Lindgren 2010-01-05 17:54 ` Paul Walmsley 2010-01-05 17:54 ` Paul Walmsley 2010-01-05 20:43 ` Tony Lindgren 2010-01-05 20:43 ` Tony Lindgren 2010-01-08 22:32 ` Woodruff, Richard 2010-01-08 22:32 ` Woodruff, Richard
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