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prepare kernel for voip

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SVN-Revision: 20613
This commit is contained in:
John Crispin
2010-03-30 21:06:27 +00:00
parent e7b83bc22a
commit 60ca90e08b
5 changed files with 53 additions and 7 deletions
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3
target/linux/ifxmips/Makefile
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@@ -16,7 +16,8 @@ LINUX_VERSION:=2.6.30.10
CFLAGS=-Os -pipe -mips32r2 -mtune=mips32r2 -funit-at-a-time
include $(INCLUDE_DIR)/target.mk
DEFAULT_PACKAGES+=kmod-pppoa ppp-mod-pppoa linux-atm atm-tools br2684ctl ifxmips-dsl-api ifxmips-dsl-control
DEFAULT_PACKAGES+=uboot-lantiq
#kmod-pppoa ppp-mod-pppoa linux-atm atm-tools br2684ctl ifxmips-dsl-api ifxmips-dsl-control ifx-tapidemo
define Target/Description
Build firmware images for Infineon Mips Controllers

9
target/linux/ifxmips/extract.py Executable file
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@@ -0,0 +1,9 @@
#!/usr/bin/python
from sys import stdin, stdout
while True:
c = stdin.read(2)
if len(c) < 2:
break
n1, n2 = ord(c[0]), ord(c[1])
stdout.write(chr(((n2 & 15) << 4) + ((n2 & 240) >> 4)))
stdout.write(chr(((n1 & 15) << 4) + ((n1 & 240) >> 4)))

36
target/linux/ifxmips/extract.sh Executable file
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@@ -0,0 +1,36 @@
#!/bin/sh
DIR="$1/"
FILE="$1/$2"
echo "This tool downloads the arcor a800 firmware release and extracts the voip firmware for the danube."
echo "Please only do so if it is legal in your country"
[ ! -f ${FILE} ] && {
echo ${FILE} is missing
exit 1
}
[ ! -f ${DIR}bbd.crypt ] && {
dd if=${FILE} of=${DIR}bbd.crypt bs=1 skip=104 count=1472302
}
[ ! -f ${DIR}dsl_a.bin ] && {
dd if=${FILE} of=${DIR}dsl1.lzma bs=1 skip=2168832 count=150724
lzma d ${DIR}dsl2.lzma ${DIR}dsl_a.bin
}
[ ! -f ${DIR}dsl_b.bin ] && {
dd if=${FILE} of=${DIR}dsl2.lzma bs=1 skip=2320384 count=148343
lzma d ${DIR}dsl1.lzma ${DIR}dsl_b.bin
}
[ ! -f ${DIR}voip.bin ] && {
dd if=${FILE} of=${DIR}voip.lzma bs=1 skip=2468864 count=452105
lzma d ${DIR}voip.lzma ${DIR}voip.bin
}
exit 0
# get lzma offsets
# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "5d 00 00 80"
# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "00 d5 08 00"

2
target/linux/ifxmips/files/arch/mips/ifxmips/Makefile
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@@ -1 +1 @@
obj-y := reset.o prom.o setup.o irq.o dma-core.o pmu.o board.o clock.o gpio.o
obj-y := reset.o prom.o setup.o irq.o dma-core.o pmu.o board.o clock.o gpio.o timer.o

10
target/linux/ifxmips/files/arch/mips/ifxmips/timer.c
View File

@@ -13,11 +13,11 @@
#include <asm/irq.h>
#include <asm/div64.h>
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#include <asm/mach-ifxmips/cgu.h>
#include <asm/ifxmips/ifxmips_gptu.h>
#include <asm/ifxmips/ifxmips_pmu.h>
#include <ifxmips.h>
#include <ifxmips_irq.h>
#include <ifxmips_cgu.h>
#include <ifxmips_gptu.h>
#include <ifxmips_pmu.h>
#define MAX_NUM_OF_32BIT_TIMER_BLOCKS 6