diff --git a/cpu/mpc5xxx/ide.c b/cpu/mpc5xxx/ide.c
new file mode 100644
index 0000000..05eb8bc
--- /dev/null
+++ b/cpu/mpc5xxx/ide.c
@@ -0,0 +1,93 @@
+/*
+ * (C) Copyright 2004
+ * Pierre AUBERT, Staubli Faverges, <p.aubert@staubli.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Init is derived from Linux code.
+ */
+#include <common.h>
+
+#ifdef CFG_CMD_IDE
+#include <mpc5xxx.h>
+
+#define CALC_TIMING(t) (t + period - 1) / period
+
+#define GPIO_PSC1_4	0x01000000ul
+
+int ide_preinit (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	long period, t0, t1, t2_8, t2_16, t4, ta;
+	vu_long reg;
+	struct mpc5xxx_sdma *psdma = (struct mpc5xxx_sdma *) MPC5XXX_SDMA;
+
+	reg = *(vu_long *) MPC5XXX_GPS_PORT_CONFIG;
+	reg = (reg & ~0x03000000ul) | 0x01000000ul;
+	*(vu_long *) MPC5XXX_GPS_PORT_CONFIG = reg;
+
+	/* All sample codes do that... */
+	*(vu_long *) MPC5XXX_ATA_SHARE_COUNT = 0;
+
+	/* Configure and reset host */
+	*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY |
+		MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR;
+	udelay (10);
+	*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY;
+
+	/* Disable prefetch on Commbus */
+	psdma->PtdCntrl |= 1;
+
+	/* Init timings : we use PIO mode 0 timings */
+	period = 1000000000 / gd->ipb_clk;	/* period in ns */
+
+	t0 = CALC_TIMING (600);
+	t2_8 = CALC_TIMING (290);
+	t2_16 = CALC_TIMING (165);
+	reg = (t0 << 24) | (t2_8 << 16) | (t2_16 << 8);
+	*(vu_long *) MPC5XXX_ATA_PIO1 = reg;
+
+	t4 = CALC_TIMING (30);
+	t1 = CALC_TIMING (70);
+	ta = CALC_TIMING (35);
+	reg = (t4 << 24) | (t1 << 16) | (ta << 8);
+
+	*(vu_long *) MPC5XXX_ATA_PIO2 = reg;
+
+#if defined (CONFIG_ICECUBE) && defined (CONFIG_IDE_RESET)
+	/* Configure PSC1_4 as GPIO output for ATA reset */
+	*(vu_long *) MPC5XXX_WU_GPIO_DATA |= GPIO_PSC1_4;
+	*(vu_long *) MPC5XXX_WU_GPIO_ENABLE |= GPIO_PSC1_4;
+	*(vu_long *) MPC5XXX_WU_GPIO_DIR |= GPIO_PSC1_4;
+#endif /* defined (CONFIG_ICECUBE) && defined (CONFIG_IDE_RESET) */
+
+	return (0);
+}
+
+#if defined (CONFIG_ICECUBE) && defined (CONFIG_IDE_RESET)
+void ide_set_reset (int idereset)
+{
+	if (idereset) {
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA &= ~GPIO_PSC1_4;
+	} else {
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA |= GPIO_PSC1_4;
+	}
+}
+#endif /* defined (CONFIG_ICECUBE) && defined (CONFIG_IDE_RESET) */
+#endif /* CFG_CMD_IDE */