brain-hackers_pepepper-mirror/u-boot-brain
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3 Commits

Author SHA1 Message Date
Haavard Skinnemoen
05fdab1ef6 AVR32: Add clk and gpio infrastructure for mmci 
Implement functions for configuring the mmci pins, as well as
functions for getting the clock rate of the mmci controller.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
 2007-04-14 16:14:06 +02:00
Haavard Skinnemoen
b4ec9c2d43 AVR32: Add clk and gpio infrastructure for macb0 and macb1 
Implement functions for configuring the macb0 and macb1 pins, as
well as functions for getting the clock rate of the various
busses the macb ethernet controllers are connected to.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
 2007-04-14 16:14:06 +02:00
Haavard Skinnemoen
df548d3c3e AVR32: Resource management rewrite 
Rewrite the resource management code (i.e. I/O memory, clock gating,
gpio) so it doesn't depend on any global state. This is necessary
because this code is heavily used before relocation to RAM, so we
can't write to any global variables.

As an added bonus, this makes u-boot's memory footprint a bit smaller,
although some functionality has been left out; all clocks are enabled
all the time, and there's no checking for gpio line conflicts.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
 2007-04-14 15:20:27 +02:00