u-boot.git/cpu/arm920t/imx, branch main

arm: Move cpu/$CPU to arch/arm/cpu/$CPU

2010-04-13T07:13:24Z

Signed-off-by: Peter Tyser

Generic udelay() with watchdog support

2009-12-05T00:08:53Z

According to the PPC reference implementation the udelay() function is responsible for resetting the watchdog timer as frequently as needed. Most other architectures do not meet that requirement, so long-running operations might result in a watchdog reset. This patch adds a generic udelay() function which takes care of resetting the watchdog before calling an architecture-specific __udelay(). Signed-off-by: Ingo van Lil

arm920/926/926: remove non needed header

2009-06-12T18:39:49Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

arm: timer and interrupt init rework

2009-06-12T18:39:48Z

actually the timer init use the interrupt_init as init callback which make the interrupt and timer implementation difficult to follow so now rename it as int timer_init(void) and use interrupt_init for interrupt btw also remane the corresponding file to the functionnality implemented as ixp arch implement two timer - one based on interrupt - so all the timer related code is moved to timer.c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Fix e-mail address of Gary Jennejohn.

2009-05-15T20:11:59Z

Signed-off-by: Detlev Zundel

imx: move serial driver to drivers/serial

2009-03-30T16:58:38Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

i.mx change get_timer(base) to return time since base

2008-09-12T00:20:46Z

This patch changes get_timer() for i.MX to return the time since 'base' instead of the time since the counter was at zero. Symptom seen is flash timeout errors when erasing or programming a sector using the common cfi flash code. Signed-off-by: Andrew Dyer

i.MX use u-boot baud rate and don't assume UART master clock

2008-09-12T00:20:46Z

1) Change the i.MX serial driver to use the baud rate set in the u-boot environment 2) don't assume a 16MHz value for PERCLK1 in baud rate calculations 3) don't write a 1 to the RDR bit in the USR2 reg. (bit is not "write one to clear" like other status bits in the reg.) Signed-off-by: Andrew Dyer

Big white-space cleanup.

2008-05-20T22:14:08Z

This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk