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-rw-r--r--package/uboot-lantiq/files/cpu/mips/danube/Makefile46
-rw-r--r--package/uboot-lantiq/files/cpu/mips/danube/clock.c65
-rw-r--r--package/uboot-lantiq/files/cpu/mips/danube/ifx_cache.S60
3 files changed, 0 insertions, 171 deletions
diff --git a/package/uboot-lantiq/files/cpu/mips/danube/Makefile b/package/uboot-lantiq/files/cpu/mips/danube/Makefile
deleted file mode 100644
index c48d02eaa..000000000
--- a/package/uboot-lantiq/files/cpu/mips/danube/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-#########################################################################
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# 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 $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(SOC).a
-
-COBJS = clock.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all: $(obj).depend $(LIB)
-
-$(LIB): $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/package/uboot-lantiq/files/cpu/mips/danube/clock.c b/package/uboot-lantiq/files/cpu/mips/danube/clock.c
deleted file mode 100644
index 4219f8f92..000000000
--- a/package/uboot-lantiq/files/cpu/mips/danube/clock.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * 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/danube.h>
-
-ulong ifx_get_ddr_hz(void)
-{
- static const ulong ddr_freq[] = {166666667,133333333,111111111,83333333};
- return ddr_freq[((*DANUBE_CGU_SYS) & 0x3)];
-}
-
-ulong ifx_get_cpuclk(void)
-{
-#ifdef CONFIG_USE_EMULATOR
- return EMULATOR_CPU_SPEED;
-#else //NOT CONFIG_USE_EMULATOR
- unsigned int ddr_clock=ifx_get_ddr_hz();
- switch((*DANUBE_CGU_SYS) & 0xc){
- case 0:
- default:
- return 323333333;
- case 4:
- return ddr_clock;
- case 8:
- return ddr_clock << 1;
- }
-#endif
-}
-
-ulong get_bus_freq(ulong dummy)
-{
-#ifdef CONFIG_USE_EMULATOR
- unsigned int clkCPU;
- clkCPU = ifx_get_cpuclk();
- return clkCPU >> 2;
-#else //NOT CONFIG_USE_EMULATOR
- unsigned int ddr_clock=ifx_get_ddr_hz();
- if ((*DANUBE_CGU_SYS) & 0x40){
- return ddr_clock >> 1;
- }
- return ddr_clock;
-#endif
-}
-
diff --git a/package/uboot-lantiq/files/cpu/mips/danube/ifx_cache.S b/package/uboot-lantiq/files/cpu/mips/danube/ifx_cache.S
deleted file mode 100644
index fc482dcd6..000000000
--- a/package/uboot-lantiq/files/cpu/mips/danube/ifx_cache.S
+++ /dev/null
@@ -1,60 +0,0 @@
-
-#define IFX_CACHE_EXTRA_INVALID_TAG \
- mtc0 zero, CP0_TAGLO, 1; \
- mtc0 zero, CP0_TAGLO, 2; \
- mtc0 zero, CP0_TAGLO, 3; \
- mtc0 zero, CP0_TAGLO, 4;
-
-#define IFX_CACHE_EXTRA_OPERATION \
- /* set WST bit */ \
- mfc0 a0, CP0_ECC; \
- li a1, ECCF_WST; \
- or a0, a1; \
- mtc0 a0, CP0_ECC; \
- \
- li a0, K0BASE; \
- move a2, t2; /* icacheSize */ \
- move a3, t4; /* icacheLineSize */ \
- move a1, a2; \
- icacheop(a0,a1,a2,a3,(Index_Store_Tag_I)); \
- \
- /* clear WST bit */ \
- mfc0 a0, CP0_ECC; \
- li a1, ~ECCF_WST; \
- and a0, a1; \
- mtc0 a0, CP0_ECC; \
- \
- /* 1: initialise dcache tags. */ \
- \
- /* cache line size */ \
- li a2, CFG_CACHELINE_SIZE; \
- /* kseg0 mem address */ \
- li a1, 0; \
- li a3, CFG_CACHE_SETS * CFG_CACHE_WAYS; \
-1: \
- /* store tag (invalid, not locked) */ \
- cache 0x8, 0(a1); \
- cache 0x9, 0(a1); \
- \
- add a3, -1; \
- bne a3, zero, 1b; \
- add a1, a2; \
- \
- /* set WST bit */ \
- mfc0 a0, CP0_ECC; \
- li a1, ECCF_WST; \
- or a0, a1; \
- mtc0 a0, CP0_ECC; \
- \
- li a0, K0BASE; \
- move a2, t3; /* dcacheSize */ \
- move a3, t5; /* dcacheLineSize */ \
- move a1, a2; \
- icacheop(a0,a1,a2,a3,(Index_Store_Tag_D)); \
- \
- /* clear WST bit */ \
- mfc0 a0, CP0_ECC; \
- li a1, ~ECCF_WST; \
- and a0, a1; \
- mtc0 a0, CP0_ECC;
-