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author | Markus Klotzbuecher <mk@denx.de> | 2008-07-10 10:26:07 +0200 |
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committer | Markus Klotzbuecher <mk@denx.de> | 2008-07-10 10:26:07 +0200 |
commit | 794a5924972fc8073616e98a2668da4a5f9aea90 (patch) | |
tree | dd0db39b3e183b5bcb0300d5377d7a0d5ac5fd0c /board/ssv/adnpesc1/adnpesc1.c | |
parent | f2aeecc320f5b181b30effcaa67683aec8d5a843 (diff) | |
parent | 4188f0491886b3b486164e819c0a83fdb97efd7d (diff) | |
download | u-boot-imx-794a5924972fc8073616e98a2668da4a5f9aea90.zip u-boot-imx-794a5924972fc8073616e98a2668da4a5f9aea90.tar.gz u-boot-imx-794a5924972fc8073616e98a2668da4a5f9aea90.tar.bz2 |
Merge branch 'master' of git://www.denx.de/git/u-boot
Diffstat (limited to 'board/ssv/adnpesc1/adnpesc1.c')
-rw-r--r-- | board/ssv/adnpesc1/adnpesc1.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/board/ssv/adnpesc1/adnpesc1.c b/board/ssv/adnpesc1/adnpesc1.c index 2ec3a72..71de208 100644 --- a/board/ssv/adnpesc1/adnpesc1.c +++ b/board/ssv/adnpesc1/adnpesc1.c @@ -57,7 +57,7 @@ int checkboard (void) return 0; } -long int initdram (int board_type) +phys_size_t initdram (int board_type) { return (0); } @@ -69,25 +69,24 @@ long int initdram (int board_type) #define SPI_RTC_CS_MASK 0x00000001 -void spi_rtc_chipsel(int cs) +int spi_cs_is_valid(unsigned int bus, unsigned int cs) +{ + return bus == 0 && cs == 0; +} + +void spi_cs_activate(struct spi_slave *slave) { nios_spi_t *spi = (nios_spi_t *)CFG_NIOS_SPIBASE; - if (cs) - spi->slaveselect = SPI_RTC_CS_MASK; /* activate (1) */ - else - spi->slaveselect = 0; /* deactivate (0) */ + spi->slaveselect = SPI_RTC_CS_MASK; /* activate (1) */ } -/* - * The SPI command uses this table of functions for controlling the SPI - * chip selects: it calls the appropriate function to control the SPI - * chip selects. - */ -spi_chipsel_type spi_chipsel[] = { - spi_rtc_chipsel -}; -int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]); +void spi_cs_deactivate(struct spi_slave *slave) +{ + nios_spi_t *spi = (nios_spi_t *)CFG_NIOS_SPIBASE; + + spi->slaveselect = 0; /* deactivate (0) */ +} #endif |