diff options
Diffstat (limited to 'drivers/spi/mpc8xx_spi.c')
| -rw-r--r-- | drivers/spi/mpc8xx_spi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/spi/mpc8xx_spi.c b/drivers/spi/mpc8xx_spi.c index d84d7aea888..5c8d7609351 100644 --- a/drivers/spi/mpc8xx_spi.c +++ b/drivers/spi/mpc8xx_spi.c @@ -51,11 +51,13 @@ static int mpc8xx_spi_probe(struct udevice *dev) { immap_t __iomem *immr = (immap_t __iomem *)CONFIG_SYS_IMMR; cpm8xx_t __iomem *cp = &immr->im_cpm; - spi_t __iomem *spi = (spi_t __iomem *)&cp->cp_dparam[PROFF_SPI]; + spi_t __iomem *spi = (spi_t __iomem *)&cp->cp_dpmem[PROFF_SPI]; + u16 spi_rpbase; cbd_t __iomem *tbdf, *rbdf; - /* Disable relocation */ - out_be16(&spi->spi_rpbase, 0x1d80); + spi_rpbase = in_be16(&spi->spi_rpbase); + if (spi_rpbase) + spi = (spi_t __iomem *)&cp->cp_dpmem[spi_rpbase]; /* 1 */ /* Initialize the parameter ram. |