1 files changed, 0 insertions, 96 deletions
diff --git a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c b/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c
deleted file mode 100644
index 4df446618c0..00000000000
--- a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c
+++ /dev/null
@@ -1,96 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2010 Freescale Semiconductor, Inc.
- */
-
-#include <config.h>
-#include <common.h>
-#include <log.h>
-#include <asm/io.h>
-#include <asm/immap_86xx.h>
-#include <asm/fsl_serdes.h>
-
-#define SRDS1_MAX_LANES		4
-#define SRDS2_MAX_LANES		4
-
-static u32 serdes1_prtcl_map, serdes2_prtcl_map;
-
-static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
-	[0x2] = {PCIE1, PCIE1, PCIE1, PCIE1},
-	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1},
-	[0x5] = {PCIE1, PCIE1, PCIE1, PCIE1},
-	[0x6] = {PCIE1, PCIE1, PCIE1, PCIE1},
-	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1},
-	[0xf] = {PCIE1, PCIE1, PCIE1, PCIE1},
-};
-
-static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = {
-	[0x3] = {PCIE2, PCIE2, PCIE2, PCIE2},
-	[0x5] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0x6] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0x7] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0x9] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0xa] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0xb] = {SRIO1, SRIO1, SRIO1, SRIO1},
-	[0xe] = {PCIE2, PCIE2, PCIE2, PCIE2},
-	[0xf] = {PCIE2, PCIE2, PCIE2, PCIE2},
-};
-
-int is_serdes_configured(enum srds_prtcl device)
-{
-	int ret;
-
-	if (!(serdes1_prtcl_map & (1 << NONE)))
-		fsl_serdes_init();
-
-	ret = (1 << device) & serdes1_prtcl_map;
-
-	if (ret)
-		return ret;
-
-	if (!(serdes2_prtcl_map & (1 << NONE)))
-		fsl_serdes_init();
-
-	return (1 << device) & serdes2_prtcl_map;
-}
-
-void fsl_serdes_init(void)
-{
-	immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
-	ccsr_gur_t *gur = &immap->im_gur;
-	u32 pordevsr = in_be32(&gur->pordevsr);
-	u32 srds_cfg = (pordevsr & MPC8641_PORDEVSR_IO_SEL) >>
-				MPC8641_PORDEVSR_IO_SEL_SHIFT;
-	int lane;
-
-	if (serdes1_prtcl_map & (1 << NONE) &&
-	    serdes2_prtcl_map & (1 << NONE))
-		return;
-
-	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
-
-	if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) {
-		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
-		return;
-	}
-	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
-		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
-		serdes1_prtcl_map |= (1 << lane_prtcl);
-	}
-
-	/* Set the first bit to indicate serdes has been initialized */
-	serdes1_prtcl_map |= (1 << NONE);
-
-	if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) {
-		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
-		return;
-	}
-
-	for (lane = 0; lane < SRDS2_MAX_LANES; lane++) {
-		enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane];
-		serdes2_prtcl_map |= (1 << lane_prtcl);
-	}
-
-	/* Set the first bit to indicate serdes has been initialized */
-	serdes2_prtcl_map |= (1 << NONE);
-}