7eb6bd6dfe
Enable the SPI driver on the HiFive 1 This makes the following configurations choices for the HiFive 1: The SPI 0 peripheral driver is not enabled by default because it is in charge of mapping the SPI flash into memory. This can be configured using the CONFIG_SIFIVE_SPI_0_ROM KConfig option. The SPI 1 peripheral driver is enabled by default and the pinmux is configured for all of its outputs The SPI 2 peripheral driver is enabled by default because it is present in the DTS for the FE310, but because the QFN48 package used on the HiFive 1 doesn't route those pins from the silicon die, the pinmux can't enable the SPI 2 pins. Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com> |
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| .. | ||
| doc | ||
| support | ||
| CMakeLists.txt | ||
| Kconfig.board | ||
| Kconfig.defconfig | ||
| board.cmake | ||
| clock.c | ||
| hifive1.dts | ||
| hifive1.yaml | ||
| hifive1_defconfig | ||
| pinmux.c | ||
| prci.h | ||