C8051F32x firmware infrastructure
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C8051F32x firmware infrastructure Commit Details
| Date: | 2010-11-06 02:00:13 (12 years 10 months ago) |
|---|---|
| Author: | Werner Almesberger |
| Commit: | 19e87df825acf95528d86ede0a581a0bd297aefc |
| Message: | 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 |
| Files: |
BOOKSHELF (1 diff) f32x/README (1 diff) |
Change Details
| BOOKSHELF | ||
|---|---|---|
| 20 | 20 | |
| 21 | 21 | N: c2 |
| 22 | 22 | D: http://www.silabs.com/Support%20Documents/TechnicalDocs/C2spec.pdf |
| 23 | ||
| 24 | N: dfu | |
| 25 | D: http://www.usb.org/developers/devclass_docs/DFU_1.1.pdf | |
| f32x/README | ||
|---|---|---|
| 11 | 11 | MOSI 4 SPI_MOSI0 E12 C2D - |
| 12 | 12 | MISO 5 SPI_MISO0 E11 - C2CK |
| 13 | 13 | nSS 6 SS0 G2 - - |
| 14 | ||
| 15 | ||
| 16 | On the Ben, the kernel driver has to release the MMC port before it | |
| 17 | can be used by f32x: | |
| 18 | ||
| 19 | echo jz4740-mmc.0 >/sys/bus/platform/drivers/jz4740-mmc/unbind | |
Branches:
master
