1 files changed, 0 insertions, 93 deletions
diff --git a/arch/x86/cpu/sc520/sc520_ssi.c b/arch/x86/cpu/sc520/sc520_ssi.c
deleted file mode 100644
index cc601e56e4..0000000000
--- a/arch/x86/cpu/sc520/sc520_ssi.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
- *
- * 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
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/ssi.h>
-#include <asm/arch/sc520.h>
-
-int ssi_set_interface(int freq, int lsb_first, int inv_clock, int inv_phase)
-{
-	u8 temp = 0;
-
-	if (freq >= 8192)
-		temp |= CTL_CLK_SEL_4;
-	else if (freq >= 4096)
-		temp |= CTL_CLK_SEL_8;
-	else if (freq >= 2048)
-		temp |= CTL_CLK_SEL_16;
-	else if (freq >= 1024)
-		temp |= CTL_CLK_SEL_32;
-	else if (freq >= 512)
-		temp |= CTL_CLK_SEL_64;
-	else if (freq >= 256)
-		temp |= CTL_CLK_SEL_128;
-	else if (freq >= 128)
-		temp |= CTL_CLK_SEL_256;
-	else
-		temp |= CTL_CLK_SEL_512;
-
-	if (!lsb_first)
-		temp |= MSBF_ENB;
-
-	if (inv_clock)
-		temp |= CLK_INV_ENB;
-
-	if (inv_phase)
-		temp |= PHS_INV_ENB;
-
-	writeb(temp, &sc520_mmcr->ssictl);
-
-	return 0;
-}
-
-u8 ssi_txrx_byte(u8 data)
-{
-	writeb(data, &sc520_mmcr->ssixmit);
-	while (readb(&sc520_mmcr->ssista) & SSISTA_BSY)
-		;
-	writeb(SSICMD_CMD_SEL_XMITRCV, &sc520_mmcr->ssicmd);
-	while (readb(&sc520_mmcr->ssista) & SSISTA_BSY)
-		;
-
-	return readb(&sc520_mmcr->ssircv);
-}
-
-void ssi_tx_byte(u8 data)
-{
-	writeb(data, &sc520_mmcr->ssixmit);
-	while (readb(&sc520_mmcr->ssista) & SSISTA_BSY)
-		;
-	writeb(SSICMD_CMD_SEL_XMIT, &sc520_mmcr->ssicmd);
-}
-
-u8 ssi_rx_byte(void)
-{
-	while (readb(&sc520_mmcr->ssista) & SSISTA_BSY)
-		;
-	writeb(SSICMD_CMD_SEL_RCV, &sc520_mmcr->ssicmd);
-	while (readb(&sc520_mmcr->ssista) & SSISTA_BSY)
-		;
-
-	return readb(&sc520_mmcr->ssircv);
-}