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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2010-01-19 09:11:34 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2010-01-19 09:11:34 +0000 |
| commit | de592aa6f1a466df53a687173918f2e24a54a925 (patch) | |
| tree | ad5a0d3da8d59ba0ab2a2ce34a14ac041b46e43a /c/src/lib/libbsp/powerpc/tqm8xx/include | |
| parent | Update for block device API change. (diff) | |
| download | rtems-de592aa6f1a466df53a687173918f2e24a54a925.tar.bz2 | |
tqm8xx BSP fixes
Diffstat (limited to 'c/src/lib/libbsp/powerpc/tqm8xx/include')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/tqm8xx/include/bsp.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/tqm8xx/include/bsp.h b/c/src/lib/libbsp/powerpc/tqm8xx/include/bsp.h index 8544390f05..548d5a91db 100644 --- a/c/src/lib/libbsp/powerpc/tqm8xx/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/tqm8xx/include/bsp.h @@ -132,6 +132,21 @@ extern int rtems_scc_enet_driver_attach (struct rtems_bsdnet_ifconfig *config, #undef RTEMS_BSP_HAS_IDE_DRIVER /* + * SPI driver configuration + */ + + /* select values for SPI addressing */ +#define PGHPLUS_SPI_ADDR_EEPROM 0 +#define PGHPLUS_SPI_ADDR_DISP4 1 + /* NOTE: DISP4 occupies two consecutive addresses for data and control port */ +#define PGHPLUS_SPI_ADDR_DISP4_DATA (PGHPLUS_SPI_ADDR_DISP4) +#define PGHPLUS_SPI_ADDR_DISP4_CTRL (PGHPLUS_SPI_ADDR_DISP4_DATA+1) + + /* bit masks for Port B lines */ +#define PGHPLUS_PB_SPI_EEP_CE_MSK (1<< 0) +#define PGHPLUS_PB_SPI_DISP4_RS_MSK (1<<15) +#define PGHPLUS_PB_SPI_DISP4_CE_MSK (1<<14) +/* * our (internal) bus frequency */ extern uint32_t BSP_bus_frequency; |