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#!/usr/bin/env bash
if [ "$#" -lt "2" ]
then
echo "USAGE: $0 <UBOOT-SRC> <SEQUENCER_DEFINES>"
exit 1
fi
ubootsrc=$1
sequencer_defines=$2
bareboxsrc=.
cd ${bareboxsrc}
copy_source() {
local src
local tgt
src=$1
tgt=$2
echo "Merging source code $src to $tgt"
cp $src $tgt
unifdef -f ${sequencer_defines} $tgt -o $tgt
dos2unix $tgt
echo " Fixing extern/static keywords..."
# Statify all global variables with missing static keyword
sed -i 's/^\(extern \|static \|\)\([^*#\/ ][^(]* [^( ]*\((.*).*$\|=.*;.*$\)\)/static \2/g' $tgt
sed -i 's/^extern /static /g' $tgt
echo " Translating altera int types..."
# Replace altera types
sed -i 's/alt_u32/uint32_t/g' $tgt
sed -i 's/alt_u16/uint16_t/g' $tgt
sed -i 's/alt_16/int16_t/g' $tgt
sed -i 's/alt_32/int32_t/g' $tgt
sed -i 's/alt_u8/uint8_t/g' $tgt
sed -i 's/alt_8/int8_t/g' $tgt
sed -i 's/#include "alt_types.h"//g' $tgt
echo " Fixing include paths..."
# Fix include pathes
sed -i 's/#include <sdram.h>/#include <mach\/cyclone5-sdram.h>/g' $tgt
sed -i 's/#include "sequencer_auto.h"//g' $tgt
sed -i 's/#include "sequencer.h"/#include "cyclone5-sequencer.h"/g' $tgt
echo " Automated readability fixup..."
indent -npro -kr -i8 -ts8 -sob -l100 -ss -ncs -cp1 -il0 $tgt
echo " Whitespace cleanup..."
sed -i 's/[ \t]\+$//' $tgt
echo " Running coccinelle cleanups..."
spatch -sp_file scripts/coccinelle/misc/altera_sequencer.cocci -in_place arch/arm/mach-socfpga/include/mach
echo " Cleanup header..."
sed -i 's/^static void rw_mgr_mem_calibrate_eye_diag_aid(void);$//g' $tgt
sed -i 's/^static void rw_mgr_load_mrs_calib(void);$//g' $tgt
sed -i 's/^static void rw_mgr_load_mrs_exec(void);$//g' $tgt
sed -i 's/^static void scc_mgr_set_group_dqs_io_and_oct_out2_gradual(uint32_t write_group, uint32_t delay);$//g' $tgt
sed -i 's/^static void rw_mgr_incr_vfifo_auto(uint32_t grp);$//g' $tgt
sed -i 's/^static void rw_mgr_decr_vfifo_auto(uint32_t grp);$//g' $tgt
}
copy_source ${ubootsrc}/board/altera/socfpga/sdram/sequencer.c arch/arm/mach-socfpga/include/mach/cyclone5-sequencer.c
sed -i 's/static int sdram_calibration(void)/static int socfpga_mem_calibration(void)/g' arch/arm/mach-socfpga/include/mach/cyclone5-sequencer.c
copy_source ${ubootsrc}/board/altera/socfpga/sdram/sequencer.h arch/arm/mach-socfpga/include/mach/cyclone5-sequencer.h
copy_source ${ubootsrc}/board/altera/socfpga/sdram/tclrpt.h arch/arm/mach-socfpga/include/mach/tclrpt.h
copy_source ${ubootsrc}/board/altera/socfpga/sdram/sdram_io.h arch/arm/mach-socfpga/include/mach/sdram_io.h
cat <<'EOF' >> arch/arm/mach-socfpga/include/mach/sdram_io.h
#define write_register(BASE, OFFSET, DATA) \
writel(DATA, ((BASE) + (OFFSET)))
#define read_register(BASE, OFFSET) \
readl((BASE) + (OFFSET))
#define HPS_SDR_BASE 0xffc20000
EOF
copy_source ${ubootsrc}/board/altera/socfpga/sdram/system.h arch/arm/mach-socfpga/include/mach/system.h
echo "DONE"
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