Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master 2008-07-05T08:02:50+00:00 2008-07-05T08:02:50+00:00 Juergen Beisert j.beisert@pengutronix.de 2008-07-05T08:02:50+00:00 urn:sha1:d0f349fbce2905607e0473d2358f97f48866e52c This patch adds timer support for the i.MX machine family. This code can be used on the following machs: - i.MX1 (tested) - i.MX2 (i.MX21 (to be tested), i.MX27 (tested)) - i.MX3 (i.MX31 (tested)) TODO: It seems impossible to build a kernel for more than one CPU because the timer do not follow the platform device rules. So it does only work if timer 1 can be accessed on all CPUs at the same address. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2008-01-28T10:17:12+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2008-01-28T10:16:37+00:00 urn:sha1:193c3cc12583344be01206078d9ad3fec5dbc397 Move the xtime write mode seqlock into timer_tick(), so it only surrounds the call to do_timer(). This avoids a deadlock in update_process_times() ... hrtimer_get_softirq_time() which tries to get a read mode seqlock on xtime, thereby preventing booting. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-07-22T14:44:46+00:00 Quinn Jensen qcjensen@gmail.com 2007-07-09T21:06:53+00:00 urn:sha1:52c543f90c4095dff71dc125017594b61a753069 This patch adds the foundation pieces for the Freescale MXC platforms, including i.MX2 and i.MX3 based systems. The bare-bones MX31 support in this patch boots to the rootdev panic with 8250 serial console configured "console=ttyS0,115200". It assumes that Redboot is the boot loader. Signed-off-by: Quinn Jensen <quinn.jensen@freescale.com> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>