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-rw-r--r--arch/blackfin/kernel/cplb-nompu/cacheinit.c69
1 files changed, 0 insertions, 69 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cacheinit.c b/arch/blackfin/kernel/cplb-nompu/cacheinit.c
deleted file mode 100644
index d5a86c3..0000000
--- a/arch/blackfin/kernel/cplb-nompu/cacheinit.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright 2004-2007 Analog Devices Inc.
- *
- * 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, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/cpu.h>
-
-#include <asm/cacheflush.h>
-#include <asm/blackfin.h>
-#include <asm/cplb.h>
-#include <asm/cplbinit.h>
-
-#if defined(CONFIG_BFIN_ICACHE)
-void __cpuinit bfin_icache_init(struct cplb_entry *icplb_tbl)
-{
- unsigned long ctrl;
- int i;
-
- SSYNC();
- for (i = 0; i < MAX_CPLBS; i++) {
- bfin_write32(ICPLB_ADDR0 + i * 4, icplb_tbl[i].addr);
- bfin_write32(ICPLB_DATA0 + i * 4, icplb_tbl[i].data);
- }
- ctrl = bfin_read_IMEM_CONTROL();
- ctrl |= IMC | ENICPLB;
- bfin_write_IMEM_CONTROL(ctrl);
- SSYNC();
-}
-#endif
-
-#if defined(CONFIG_BFIN_DCACHE)
-void __cpuinit bfin_dcache_init(struct cplb_entry *dcplb_tbl)
-{
- unsigned long ctrl;
- int i;
-
- SSYNC();
- for (i = 0; i < MAX_CPLBS; i++) {
- bfin_write32(DCPLB_ADDR0 + i * 4, dcplb_tbl[i].addr);
- bfin_write32(DCPLB_DATA0 + i * 4, dcplb_tbl[i].data);
- }
-
- ctrl = bfin_read_DMEM_CONTROL();
-
- /*
- * Anomaly notes:
- * 05000287 - We implement workaround #2 - Change the DMEM_CONTROL
- * register, so that the port preferences for DAG0 and DAG1 are set
- * to port B
- */
- ctrl |= DMEM_CNTR | PORT_PREF0 | (ANOMALY_05000287 ? PORT_PREF1 : 0);
- bfin_write_DMEM_CONTROL(ctrl);
- SSYNC();
-}
-#endif
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