1 files changed, 52 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/t1024_serdes.c b/arch/powerpc/cpu/mpc85xx/t1024_serdes.c
new file mode 100644
index 0000000000..7dc8385aa6
--- /dev/null
+++ b/arch/powerpc/cpu/mpc85xx/t1024_serdes.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_serdes.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+
+
+static u8 serdes_cfg_tbl[][4] = {
+	[0xD5] = {QSGMII_FM1_A, PCIE3, PCIE2, PCIE1},
+	[0xD6] = {QSGMII_FM1_A, PCIE3, PCIE2, SATA1},
+	[0x95] = {XFI_FM1_MAC1, PCIE3, PCIE2, PCIE1},
+	[0x99] = {XFI_FM1_MAC1, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
+	[0x46] = {PCIE1, PCIE1, PCIE2, SATA1},
+	[0x47] = {PCIE1, PCIE1, PCIE2, SGMII_FM1_DTSEC1},
+	[0x56] = {PCIE1, PCIE3, PCIE2, SATA1},
+	[0x5A] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SATA1},
+	[0x5B] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
+	[0x6A] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SATA1},
+	[0x6B] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
+	[0x6F] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
+		  SGMII_2500_FM1_DTSEC1},
+	[0x77] = {PCIE1, SGMII_2500_FM1_DTSEC3, PCIE2, SGMII_FM1_DTSEC1},
+	[0x7F] = {PCIE1, SGMII_2500_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
+		  SGMII_2500_FM1_DTSEC1},
+	[0x119] = {AURORA, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
+	[0x135] = {AURORA, SGMII_2500_FM1_DTSEC3, PCIE2, PCIE1},
+};
+
+enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
+{
+	return serdes_cfg_tbl[cfg][lane];
+}
+
+int is_serdes_prtcl_valid(int serdes, u32 prtcl)
+{
+	int i;
+
+	if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl))
+		return 0;
+
+	for (i = 0; i < 4; i++) {
+		if (serdes_cfg_tbl[prtcl][i] != NONE)
+			return 1;
+	}
+
+	return 0;
+}