diff options
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/cpu_init.c | 6 | ||||
| -rw-r--r-- | drivers/spi/mpc8xx_spi.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c index aac4203a6e4..d1abe8f00bf 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c @@ -92,6 +92,12 @@ void cpu_init_f(immap_t __iomem *immr) CONFIG_SYS_PLPRCR); #endif + /* Set SDMA configuration register */ + if (IS_ENABLED(CONFIG_MPC885)) + out_be32(&immr->im_siu_conf.sc_sdcr, 0x0040); + else + out_be32(&immr->im_siu_conf.sc_sdcr, 0x0001); + /* * Memory Controller: */ diff --git a/drivers/spi/mpc8xx_spi.c b/drivers/spi/mpc8xx_spi.c index 2aa9c7d5df9..0d142f12e96 100644 --- a/drivers/spi/mpc8xx_spi.c +++ b/drivers/spi/mpc8xx_spi.c @@ -103,10 +103,6 @@ static int mpc8xx_spi_probe(struct udevice *dev) while (in_be16(&cp->cp_cpcr) & CPM_CR_FLG) ; -/* 5 */ - /* Set SDMA configuration register */ - out_be32(&immr->im_siu_conf.sc_sdcr, 0x0001); - /* 6 */ /* Set to big endian. */ out_8(&spi->spi_tfcr, SMC_EB); |