| Message ID | 1509001896-7182-5-git-send-email-kever.yang@rock-chips.com |
|---|---|
| State | Superseded |
| Delegated to: | Philipp Tomsich |
| Headers | show |
| Series | rockchip: enable TPL/SPL for rk3328 | expand |
> Add a script to generate binaries from bl31.elf, and generate > u-boot.its file for FIT image including u-boot, dtb and atf > binaries. > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > --- > > board/rockchip/evb_rk3328/mk_fit_atf.sh | 108 ++++++++++++++++++++++++++++++++ > 1 file changed, 108 insertions(+) > create mode 100755 board/rockchip/evb_rk3328/mk_fit_atf.sh > Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
On Thu, 26 Oct 2017, Kever Yang wrote: > Add a script to generate binaries from bl31.elf, and generate > u-boot.its file for FIT image including u-boot, dtb and atf > binaries. > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > --- > > board/rockchip/evb_rk3328/mk_fit_atf.sh | 108 ++++++++++++++++++++++++++++++++ > 1 file changed, 108 insertions(+) > create mode 100755 board/rockchip/evb_rk3328/mk_fit_atf.sh > > diff --git a/board/rockchip/evb_rk3328/mk_fit_atf.sh b/board/rockchip/evb_rk3328/mk_fit_atf.sh > new file mode 100755 > index 0000000..192c303 > --- /dev/null > +++ b/board/rockchip/evb_rk3328/mk_fit_atf.sh > @@ -0,0 +1,108 @@ > +#!/bin/sh > +# > +# script to generate FIT image source for rk3399 boards with Why the RK3399 here (no answer needed ... I know it's copied from the rk3399 file)? > +# ARM Trusted Firmware and multiple device trees (given on the command line) > +# > +# usage: $0 <dt_name> [<dt_name> [<dt_name] ...] > + > +[ -z "$BL31" ] && BL31="bl31.elf" > + > +if [ ! -f $BL31 ]; then > + echo "WARNING: BL31 file $BL31 NOT found, resulting binary is non-functional" >&2 > + BL31=/dev/null > +fi > + > +cat << __HEADER_EOF > +/dts-v1/; > + > +/ { > + description = "Configuration to load ATF before U-Boot"; > + #address-cells = <1>; > + > + images { > + uboot@1 { > + description = "U-Boot (64-bit)"; > + data = /incbin/("u-boot-nodtb.bin"); > + type = "standalone"; > + arch = "arm64"; > + compression = "none"; > + load = <0x00200000>; > + }; > +__HEADER_EOF > + > +atf_cnt=1 > + > +for l in `readelf -l $BL31 | grep -A1 LOAD | gawk --non-decimal-data \ > + '{if (NR % 2) {printf "%d:0x%x:", $2,$4} else {printf "%d\n", $1}}'` > +do > + offset=${l%%:*} > + ll=${l#*:} > + phy_offset=${ll%:*} > + filesz=${ll##*:} > + > + #echo "$offset/$phy_offset/$filesz" > + > + of=bl31_${phy_offset}.bin > + dd if=$BL31 of=$of bs=1 skip=$offset count=$filesz > + > + out_string="${out_string}:${phy_offset}" > + > + cat << __ATF1_EOF > + atf@$atf_cnt { > + description = "ARM Trusted Firmware"; > + data = /incbin/("$of"); > + type = "firmware"; > + arch = "arm64"; > + compression = "none"; > + load = <$phy_offset>; > +__ATF1_EOF > + if [ "$atf_cnt" -eq 1 ]; then > + cat << __ATF2_EOF > + entry = <$phy_offset>; > +__ATF2_EOF > + fi > + cat << __ATF3_EOF > + }; > +__ATF3_EOF > + atf_cnt=$((atf_cnt + 1)) > +done > + > +cnt=1 > +for dtname in $* > +do > + cat << __FDT_IMAGE_EOF > + fdt@$cnt { > + description = "$(basename $dtname .dtb)"; > + data = /incbin/("$dtname"); > + type = "flat_dt"; > + compression = "none"; > + }; > +__FDT_IMAGE_EOF > + cnt=$((cnt+1)) > +done > + > +cat << __CONF_HEADER_EOF > + }; > + configurations { > + default = "config@1"; > + > +__CONF_HEADER_EOF > + > +cnt=1 > +for dtname in $* > +do > + cat << __CONF_SECTION_EOF > + config@$cnt { > + description = "$(basename $dtname .dtb)"; > + firmware = "uboot@1"; > + loadables = "atf@1","atf@2"; > + fdt = "fdt@1"; > + }; > +__CONF_SECTION_EOF > + cnt=$((cnt+1)) > +done > + > +cat << __ITS_EOF > + }; > +}; > +__ITS_EOF > Given that this is copied verbatim from the evb_rk3399/mk_fit_atf.sh file: please merge this and use a common file.
diff --git a/board/rockchip/evb_rk3328/mk_fit_atf.sh b/board/rockchip/evb_rk3328/mk_fit_atf.sh new file mode 100755 index 0000000..192c303 --- /dev/null +++ b/board/rockchip/evb_rk3328/mk_fit_atf.sh @@ -0,0 +1,108 @@ +#!/bin/sh +# +# script to generate FIT image source for rk3399 boards with +# ARM Trusted Firmware and multiple device trees (given on the command line) +# +# usage: $0 <dt_name> [<dt_name> [<dt_name] ...] + +[ -z "$BL31" ] && BL31="bl31.elf" + +if [ ! -f $BL31 ]; then + echo "WARNING: BL31 file $BL31 NOT found, resulting binary is non-functional" >&2 + BL31=/dev/null +fi + +cat << __HEADER_EOF +/dts-v1/; + +/ { + description = "Configuration to load ATF before U-Boot"; + #address-cells = <1>; + + images { + uboot@1 { + description = "U-Boot (64-bit)"; + data = /incbin/("u-boot-nodtb.bin"); + type = "standalone"; + arch = "arm64"; + compression = "none"; + load = <0x00200000>; + }; +__HEADER_EOF + +atf_cnt=1 + +for l in `readelf -l $BL31 | grep -A1 LOAD | gawk --non-decimal-data \ + '{if (NR % 2) {printf "%d:0x%x:", $2,$4} else {printf "%d\n", $1}}'` +do + offset=${l%%:*} + ll=${l#*:} + phy_offset=${ll%:*} + filesz=${ll##*:} + + #echo "$offset/$phy_offset/$filesz" + + of=bl31_${phy_offset}.bin + dd if=$BL31 of=$of bs=1 skip=$offset count=$filesz + + out_string="${out_string}:${phy_offset}" + + cat << __ATF1_EOF + atf@$atf_cnt { + description = "ARM Trusted Firmware"; + data = /incbin/("$of"); + type = "firmware"; + arch = "arm64"; + compression = "none"; + load = <$phy_offset>; +__ATF1_EOF + if [ "$atf_cnt" -eq 1 ]; then + cat << __ATF2_EOF + entry = <$phy_offset>; +__ATF2_EOF + fi + cat << __ATF3_EOF + }; +__ATF3_EOF + atf_cnt=$((atf_cnt + 1)) +done + +cnt=1 +for dtname in $* +do + cat << __FDT_IMAGE_EOF + fdt@$cnt { + description = "$(basename $dtname .dtb)"; + data = /incbin/("$dtname"); + type = "flat_dt"; + compression = "none"; + }; +__FDT_IMAGE_EOF + cnt=$((cnt+1)) +done + +cat << __CONF_HEADER_EOF + }; + configurations { + default = "config@1"; + +__CONF_HEADER_EOF + +cnt=1 +for dtname in $* +do + cat << __CONF_SECTION_EOF + config@$cnt { + description = "$(basename $dtname .dtb)"; + firmware = "uboot@1"; + loadables = "atf@1","atf@2"; + fdt = "fdt@1"; + }; +__CONF_SECTION_EOF + cnt=$((cnt+1)) +done + +cat << __ITS_EOF + }; +}; +__ITS_EOF
Add a script to generate binaries from bl31.elf, and generate u-boot.its file for FIT image including u-boot, dtb and atf binaries. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> --- board/rockchip/evb_rk3328/mk_fit_atf.sh | 108 ++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100755 board/rockchip/evb_rk3328/mk_fit_atf.sh