u-boot.git/cpu/arm926ejs/nomadik, branch master

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

2010-04-13T07:13:24Z

Signed-off-by: Peter Tyser

Nomadik: fix reset_timer()

2010-04-03T20:24:27Z

Previous code was failing when reading back the timer less than 400us after resetting it. This lead nand operations to incorrectly timeout any now and then. Moreover, writing the load register isn't immediately reflected in the value register. We must wait for a clock edge, so read_timer now waits for the value to change at least once, otherwise nand operation would timeout anyways (though less frequently). Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo

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

arm nomadik: add gpio support

2009-07-29T07:57:46Z

Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo Acked-by: Jean-Christophe PLAGNIOL-VILLARD

arm nomadik: use 1000 as HZ value and rewrite timer code

2009-07-06T19:53:08Z

This sets CONFIG_SYS_HZ to 1000 as required, and completely rewrites timer code, which is now both correct and much smaller. Unused functions like udelay_masked() have been removed as no driver uses them, even the ones that are not currently active for this board. mtu.h is copied literally from the kernel sources. Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

arm nomadik: cleanup reset

2009-07-06T19:53:03Z

There is only one public release of the Nomadik chip, so the ifdef in reset code as well as a define in the config file are not needed Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo

arm920/926/926: remove non needed header

2009-06-12T18:39:49Z

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

Fix e-mail address of Gary Jennejohn.

2009-05-15T20:11:59Z

Signed-off-by: Detlev Zundel

Initial support for Nomadik 8815 development board

2009-01-24T17:10:37Z

The NMDK8815 board is distributed by ST Microelectornics. Other (proprietary) code must be run to unlock the CPU before U-Boot runs. doc/README.nmdk8815 outlines the boot sequence. This is the initial port, with basic infrastructure and a working serial port. Signed-off-by: Alessandro Rubini Acked-by: Andrea Gallo Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD