From 4e35d9f7af6cb5d553511d6064f224885fd905f4 Mon Sep 17 00:00:00 2001 From: Justin Waters Date: Wed, 17 Jun 2009 10:09:00 -0400 Subject: Add omapl137 support --- board/freescale/mpc8349emds/mpc8349emds.c | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) (limited to 'board/freescale/mpc8349emds/mpc8349emds.c') diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c index 6c825969d3..e18e68e8ce 100644 --- a/board/freescale/mpc8349emds/mpc8349emds.c +++ b/board/freescale/mpc8349emds/mpc8349emds.c @@ -257,25 +257,24 @@ void sdram_init(void) #define SPI_CS_MASK 0x80000000 -void spi_eeprom_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) { volatile gpio83xx_t *iopd = &((immap_t *)CFG_IMMR)->gpio[0]; - if (cs) - iopd->dat &= ~SPI_CS_MASK; - else - iopd->dat |= SPI_CS_MASK; + iopd->dat &= ~SPI_CS_MASK; } -/* - * The SPI command uses this table of functions for controlling the SPI - * chip selects. - */ -spi_chipsel_type spi_chipsel[] = { - spi_eeprom_chipsel, -}; -int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]); +void spi_cs_deactivate(struct spi_slave *slave) +{ + volatile gpio83xx_t *iopd = &((immap_t *)CFG_IMMR)->gpio[0]; + iopd->dat |= SPI_CS_MASK; +} #endif /* CONFIG_HARD_SPI */ #if defined(CONFIG_OF_BOARD_SETUP) -- cgit v1.2.3