Matthias Fuchs 61698fd563 mx28: fix SPL code to make USB booting work ... This patch fixes booting i.MX28 CPUs via USB download. In this mode the CPU's bootrom implements a USB HID device that accepts a bootstream. When downloading the bootstream via USB, first the SPL code is received and executed. Then the u-boot image is received and called. The USB bootmode is interrupt driven. This patch fixes two things: 1) The ARM's fast interrupt mode is disabled when the SPL code has been run. So save and restore the CPSR register. 2) Save and restore c1 control register: the exception vector location needs to be set back to bootrom space to make the USB interrupts work again. The SPL code needs to change this option for the ram size probing. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Marek Vasut <marek.vasut@gmail.com>		2012-02-27 21:19:23 +01:00
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cpu	mx28: fix SPL code to make USB booting work	2012-02-27 21:19:23 +01:00
include/asm	omap_hsmmc: Wait for CMDI to be clear	2012-02-15 17:42:22 -06:00
lib	davinci: add support for printing clock frequency	2012-02-12 10:11:32 +01:00
config.mk	Reduce build times	2011-11-03 20:44:58 +01:00