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* ftide020: fix incorrect information display formatMacpaul Lin2011-11-18-3/+2
| | | | | | Fix incorrect information display format when probing the device. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* consolidate mdelay by providing a common function for all usersAnatolij Gustschin2011-10-22-2/+0
| | | | | | | | | There are several mdelay() definitions in the driver and board code. Remove them all and provide a common mdelay() in lib/time.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* ftide020: add faraday ide ahb controllerMacpaul Lin2011-05-12-0/+367
Faraday's ftide020_s is an IDE-AHB controller for SoC design. This patch add the u-boot driver (PIO) of ftide020 ATA (IDE) driver. IDE commands include read, info, and other functions has been implemented. Because this IDE controller support AHB interface only which is differ from other most IDE controller supports PCI interface. Some registers access is required during CMD/DATA I/O. Hence a configuration "CONFIG_IDE_AHB" is required to be defined according to the feature in cmd_ide.c. Signed-off-by: Macpaul Lin <macpaul@andestech.com>