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f32xbase/f32x/README
Werner Almesberger 19e87df825 Add DFU to BOOKSHELF. Add MMC driver unloading instructions to f32x/README
- BOOKSHELF: added the DFU specification 1.1 as "dfu"
- f32x/README: the kernel's MMC driver has to be unloaded before using the
  uSD interface for bit-banging
2010-11-05 22:00:13 -03:00

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Targets: C8051F326/C8051F327
Programmer: OpenMoko GTA01/GTA02 with a debug v2 board
To do:
- support C8051F320/1 as well
- port to Ben NanoNote
Signal DbgV3 Net GPIO V0: C2 V1: C2
------ ----- ------- ---- ------ ------
CLK 3 SPI_CLK0 E13 C2CK C2D
MOSI 4 SPI_MOSI0 E12 C2D -
MISO 5 SPI_MISO0 E11 - C2CK
nSS 6 SS0 G2 - -
On the Ben, the kernel driver has to release the MMC port before it
can be used by f32x:
echo jz4740-mmc.0 >/sys/bus/platform/drivers/jz4740-mmc/unbind