2 files changed, 30 insertions, 1 deletions
diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 2fcad26..6a6053b 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -23,7 +23,10 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
+#include <asm/arch/iomux-mx23.h>
 #include <asm/arch/imx-regs.h>
+#include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -33,7 +36,12 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 int board_early_init_f(void)
 {
-	/* SSP clock init will come here soon. */
+	/* IO0 clock at 480MHz */
+	mxs_set_ioclk(MXC_IOCLK0, 480000);
+
+	/* SSP0 clock at 96MHz */
+	mxs_set_sspclk(MXC_SSPCLK0, 96000, 0);
+
 	return 0;
 }
 
@@ -42,6 +50,18 @@ int dram_init(void)
 	return mxs_dram_init();
 }
 
+#ifdef	CONFIG_CMD_MMC
+static int mx23_olx_mmc_cd(int id)
+{
+	return 1;	/* Card always present */
+}
+
+int board_mmc_init(bd_t *bis)
+{
+	return mxsmmc_initialize(bis, 0, NULL, mx23_olx_mmc_cd);
+}
+#endif
+
 int board_init(void)
 {
 	/* Adress of boot parameters */
diff --git a/board/olimex/mx23_olinuxino/spl_boot.c b/board/olimex/mx23_olinuxino/spl_boot.c
index 6cf669f..7def8bc 100644
--- a/board/olimex/mx23_olinuxino/spl_boot.c
+++ b/board/olimex/mx23_olinuxino/spl_boot.c
@@ -30,6 +30,7 @@
 #include <asm/arch/sys_proto.h>
 
 #define	MUX_CONFIG_EMI	(MXS_PAD_3V3 | MXS_PAD_16MA | MXS_PAD_PULLUP)
+#define	MUX_CONFIG_SSP	(MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP)
 
 const iomux_cfg_t iomux_setup[] = {
 	/* DUART */
@@ -82,6 +83,14 @@ const iomux_cfg_t iomux_setup[] = {
 	MX23_PAD_EMI_CKE__EMI_CKE | MUX_CONFIG_EMI,
 	MX23_PAD_EMI_RASN__EMI_RASN | MUX_CONFIG_EMI,
 	MX23_PAD_EMI_WEN__EMI_WEN | MUX_CONFIG_EMI,
+
+	/* MMC 0 */
+	MX23_PAD_SSP1_CMD__SSP1_CMD | MUX_CONFIG_SSP,
+	MX23_PAD_SSP1_DATA0__SSP1_DATA0 | MUX_CONFIG_SSP,
+	MX23_PAD_SSP1_DATA1__SSP1_DATA1 | MUX_CONFIG_SSP,
+	MX23_PAD_SSP1_DATA2__SSP1_DATA2 | MUX_CONFIG_SSP,
+	MX23_PAD_SSP1_DATA3__SSP1_DATA3 | MUX_CONFIG_SSP,
+	MX23_PAD_SSP1_SCK__SSP1_SCK | MUX_CONFIG_SSP,
 };
 
 void board_init_ll(void)