| Message ID | 20191211100538.4555-1-frieder.schrempf@kontron.de |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Stefano Babic |
| Headers | show |
| Series | tools: imx8m_image: Change source path for DDR firmware to build dir | expand |
Hi Frieder Schrempf, On Wed, Dec 11 2019, Schrempf Frieder wrote: > From: Frieder Schrempf <frieder.schrempf@kontron.de> > > The DDR firmware binaries are not part of the U-Boot source code, so > we should look for them in the build directory, where they need to be > copied to before building U-Boot. > > The ATF binary is already fetched from the build directory, but the > README files for the i.MX8M EVKs claim that it needs to be copied to > the source directory (which is still true for in-tree builds, but not > in general). Therefore we also fix the READMEs to use the build > directory as the correct location for all additional binary files. > > Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> > --- > board/freescale/imx8mm_evk/README | 6 +++--- > board/freescale/imx8mq_evk/README | 8 ++++---- > tools/imx8m_image.sh | 28 +++++++++++----------------- > 3 files changed, 18 insertions(+), 24 deletions(-) > > diff --git a/board/freescale/imx8mm_evk/README b/board/freescale/imx8mm_evk/README > index a885bc5c97..c908c0adc4 100644 > --- a/board/freescale/imx8mm_evk/README > +++ b/board/freescale/imx8mm_evk/README > @@ -9,18 +9,18 @@ Quick Start > > Get and Build the ARM Trusted firmware > ====================================== > -Note: srctree is U-Boot source directory > +Note: builddir is U-Boot build directory (source directory for in-tree builds) > Get ATF from: https://source.codeaurora.org/external/imx/imx-atf > branch: imx_4.19.35_1.0.0 > $ make PLAT=imx8mm bl31 > -$ cp build/imx8mm/release/bl31.bin $(srctree) > +$ cp build/imx8mm/release/bl31.bin $(builddir) > > Get the ddr and hdmi firmware > ============================= > $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin > $ chmod +x firmware-imx-8.0.bin > $ ./firmware-imx-8.0 > -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) > +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) You might want to take the opportunity to fix the firmware directory name as well. > > Build U-Boot > ============ > diff --git a/board/freescale/imx8mq_evk/README b/board/freescale/imx8mq_evk/README > index c1d400bcf9..bbf69c60d8 100644 > --- a/board/freescale/imx8mq_evk/README > +++ b/board/freescale/imx8mq_evk/README > @@ -9,19 +9,19 @@ Quick Start > > Get and Build the ARM Trusted firmware > ====================================== > -Note: srctree is U-Boot source directory > +Note: builddir is U-Boot build directory (source directory for in-tree builds) > Get ATF from: https://source.codeaurora.org/external/imx/imx-atf > branch: imx_4.14.62_1.0.0_beta > $ make PLAT=imx8mq bl31 > -$ cp build/imx8mq/release/bl31.bin $(srctree) > +$ cp build/imx8mq/release/bl31.bin $(builddir) > > Get the ddr and hdmi firmware > ============================= > $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin > $ chmod +x firmware-imx-7.9.bin > $ ./firmware-imx-7.9.bin > -$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(srctree) > -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) > +$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) > +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) Same here. baruch > Build U-Boot > ============ > diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh > index 603ba6e8f4..4959f9c835 100755 > --- a/tools/imx8m_image.sh > +++ b/tools/imx8m_image.sh > @@ -10,41 +10,35 @@ post_process=$2 > > blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file` > for f in $blobs; do > - tmp=$srctree/$f > - > if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then > continue > fi > > if [ -f $f ]; then > continue > - fi > - > - if [ ! -f $tmp ]; then > + else > echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2 > exit 1 > fi > - > - sed -in "s;$f;$tmp;" $file > done > > if [ $post_process = 1 ]; then > - if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then > - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin > - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin > - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin > + if [ -f lpddr4_pmu_train_1d_imem.bin ]; then > + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin > + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin > + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin > cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin > lpddr4_pmu_train_1d_fw.bin > - cat lpddr4_pmu_train_2d_imem_pad.bin $srctree/lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin > + cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin > dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync > cat spl/u-boot-spl-pad.bin lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin > spl/u-boot-spl-ddr.bin > rm -f lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin lpddr4_pmu_train_2d_imem_pad.bin spl/u-boot-spl-pad.bin > fi > - if [ -f $srctree/ddr4_imem_1d.bin ]; then > - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_1d.bin ddr4_imem_1d_pad.bin > - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin > - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_2d.bin ddr4_imem_2d_pad.bin > + if [ -f ddr4_imem_1d.bin ]; then > + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin > + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin > + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin > cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin > ddr4_1d_fw.bin > - cat ddr4_imem_2d_pad.bin $srctree/ddr4_dmem_2d.bin > ddr4_2d_fw.bin > + cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin > ddr4_2d_fw.bin > dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync > cat spl/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin > spl/u-boot-spl-ddr.bin > rm -f ddr4_1d_fw.bin ddr4_2d_fw.bin ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin ddr4_imem_2d_pad.bin spl/u-boot-spl-pad.bin
Hi Baruch, On 11.12.19 11:49, Baruch Siach wrote: > Hi Frieder Schrempf, > > On Wed, Dec 11 2019, Schrempf Frieder wrote: > >> From: Frieder Schrempf <frieder.schrempf@kontron.de> >> >> The DDR firmware binaries are not part of the U-Boot source code, so >> we should look for them in the build directory, where they need to be >> copied to before building U-Boot. >> >> The ATF binary is already fetched from the build directory, but the >> README files for the i.MX8M EVKs claim that it needs to be copied to >> the source directory (which is still true for in-tree builds, but not >> in general). Therefore we also fix the READMEs to use the build >> directory as the correct location for all additional binary files. >> >> Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> >> --- >> board/freescale/imx8mm_evk/README | 6 +++--- >> board/freescale/imx8mq_evk/README | 8 ++++---- >> tools/imx8m_image.sh | 28 +++++++++++----------------- >> 3 files changed, 18 insertions(+), 24 deletions(-) >> >> diff --git a/board/freescale/imx8mm_evk/README b/board/freescale/imx8mm_evk/README >> index a885bc5c97..c908c0adc4 100644 >> --- a/board/freescale/imx8mm_evk/README >> +++ b/board/freescale/imx8mm_evk/README >> @@ -9,18 +9,18 @@ Quick Start >> >> Get and Build the ARM Trusted firmware >> ====================================== >> -Note: srctree is U-Boot source directory >> +Note: builddir is U-Boot build directory (source directory for in-tree builds) >> Get ATF from: https://source.codeaurora.org/external/imx/imx-atf >> branch: imx_4.19.35_1.0.0 >> $ make PLAT=imx8mm bl31 >> -$ cp build/imx8mm/release/bl31.bin $(srctree) >> +$ cp build/imx8mm/release/bl31.bin $(builddir) >> >> Get the ddr and hdmi firmware >> ============================= >> $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin >> $ chmod +x firmware-imx-8.0.bin >> $ ./firmware-imx-8.0 >> -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) >> +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) > > You might want to take the opportunity to fix the firmware directory > name as well. I will leave this to someone who knows more about this and once someone has decided which version of the firmware should actually be used. Personally I have used 7.8 (from Yocto Warrior release) and 8.1 (from Yocto Zeus release) with my custom i.MX8MM board so far. The discussion about this is currently also going on here: https://lists.denx.de/pipermail/u-boot/2019-December/393638.html Thanks, Frieder > >> >> Build U-Boot >> ============ >> diff --git a/board/freescale/imx8mq_evk/README b/board/freescale/imx8mq_evk/README >> index c1d400bcf9..bbf69c60d8 100644 >> --- a/board/freescale/imx8mq_evk/README >> +++ b/board/freescale/imx8mq_evk/README >> @@ -9,19 +9,19 @@ Quick Start >> >> Get and Build the ARM Trusted firmware >> ====================================== >> -Note: srctree is U-Boot source directory >> +Note: builddir is U-Boot build directory (source directory for in-tree builds) >> Get ATF from: https://source.codeaurora.org/external/imx/imx-atf >> branch: imx_4.14.62_1.0.0_beta >> $ make PLAT=imx8mq bl31 >> -$ cp build/imx8mq/release/bl31.bin $(srctree) >> +$ cp build/imx8mq/release/bl31.bin $(builddir) >> >> Get the ddr and hdmi firmware >> ============================= >> $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin >> $ chmod +x firmware-imx-7.9.bin >> $ ./firmware-imx-7.9.bin >> -$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(srctree) >> -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) >> +$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) >> +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) > > Same here. > > baruch > >> Build U-Boot >> ============ >> diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh >> index 603ba6e8f4..4959f9c835 100755 >> --- a/tools/imx8m_image.sh >> +++ b/tools/imx8m_image.sh >> @@ -10,41 +10,35 @@ post_process=$2 >> >> blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file` >> for f in $blobs; do >> - tmp=$srctree/$f >> - >> if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then >> continue >> fi >> >> if [ -f $f ]; then >> continue >> - fi >> - >> - if [ ! -f $tmp ]; then >> + else >> echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2 >> exit 1 >> fi >> - >> - sed -in "s;$f;$tmp;" $file >> done >> >> if [ $post_process = 1 ]; then >> - if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then >> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin >> - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin >> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin >> + if [ -f lpddr4_pmu_train_1d_imem.bin ]; then >> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin >> + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin >> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin >> cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin > lpddr4_pmu_train_1d_fw.bin >> - cat lpddr4_pmu_train_2d_imem_pad.bin $srctree/lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin >> + cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin >> dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync >> cat spl/u-boot-spl-pad.bin lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin > spl/u-boot-spl-ddr.bin >> rm -f lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin lpddr4_pmu_train_2d_imem_pad.bin spl/u-boot-spl-pad.bin >> fi >> - if [ -f $srctree/ddr4_imem_1d.bin ]; then >> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_1d.bin ddr4_imem_1d_pad.bin >> - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin >> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_2d.bin ddr4_imem_2d_pad.bin >> + if [ -f ddr4_imem_1d.bin ]; then >> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin >> + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin >> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin >> cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin > ddr4_1d_fw.bin >> - cat ddr4_imem_2d_pad.bin $srctree/ddr4_dmem_2d.bin > ddr4_2d_fw.bin >> + cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin > ddr4_2d_fw.bin >> dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync >> cat spl/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin > spl/u-boot-spl-ddr.bin >> rm -f ddr4_1d_fw.bin ddr4_2d_fw.bin ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin ddr4_imem_2d_pad.bin spl/u-boot-spl-pad.bin > >
Hi Frieder, On Wed, Dec 11 2019, Schrempf Frieder wrote: > On 11.12.19 11:49, Baruch Siach wrote: >> Hi Frieder Schrempf, >> >> On Wed, Dec 11 2019, Schrempf Frieder wrote: >> >>> From: Frieder Schrempf <frieder.schrempf@kontron.de> >>> >>> The DDR firmware binaries are not part of the U-Boot source code, so >>> we should look for them in the build directory, where they need to be >>> copied to before building U-Boot. >>> >>> The ATF binary is already fetched from the build directory, but the >>> README files for the i.MX8M EVKs claim that it needs to be copied to >>> the source directory (which is still true for in-tree builds, but not >>> in general). Therefore we also fix the READMEs to use the build >>> directory as the correct location for all additional binary files. >>> >>> Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> >>> --- >>> board/freescale/imx8mm_evk/README | 6 +++--- >>> board/freescale/imx8mq_evk/README | 8 ++++---- >>> tools/imx8m_image.sh | 28 +++++++++++----------------- >>> 3 files changed, 18 insertions(+), 24 deletions(-) >>> >>> diff --git a/board/freescale/imx8mm_evk/README b/board/freescale/imx8mm_evk/README >>> index a885bc5c97..c908c0adc4 100644 >>> --- a/board/freescale/imx8mm_evk/README >>> +++ b/board/freescale/imx8mm_evk/README >>> @@ -9,18 +9,18 @@ Quick Start >>> >>> Get and Build the ARM Trusted firmware >>> ====================================== >>> -Note: srctree is U-Boot source directory >>> +Note: builddir is U-Boot build directory (source directory for in-tree builds) >>> Get ATF from: https://source.codeaurora.org/external/imx/imx-atf >>> branch: imx_4.19.35_1.0.0 >>> $ make PLAT=imx8mm bl31 >>> -$ cp build/imx8mm/release/bl31.bin $(srctree) >>> +$ cp build/imx8mm/release/bl31.bin $(builddir) >>> >>> Get the ddr and hdmi firmware >>> ============================= >>> $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin >>> $ chmod +x firmware-imx-8.0.bin >>> $ ./firmware-imx-8.0 >>> -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) >>> +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) >> >> You might want to take the opportunity to fix the firmware directory >> name as well. > > I will leave this to someone who knows more about this and once someone > has decided which version of the firmware should actually be used. > Personally I have used 7.8 (from Yocto Warrior release) and 8.1 (from > Yocto Zeus release) with my custom i.MX8MM board so far. > > The discussion about this is currently also going on here: > https://lists.denx.de/pipermail/u-boot/2019-December/393638.html I'm not talking about the selection of firmware package version. It is just that the firmware-imx-8.0.bin archive (another typo), extract into firmware-imx-8.0/, not firmware-imx-7.9/ as the current text shows. >>> Build U-Boot >>> ============ >>> diff --git a/board/freescale/imx8mq_evk/README b/board/freescale/imx8mq_evk/README >>> index c1d400bcf9..bbf69c60d8 100644 >>> --- a/board/freescale/imx8mq_evk/README >>> +++ b/board/freescale/imx8mq_evk/README >>> @@ -9,19 +9,19 @@ Quick Start >>> >>> Get and Build the ARM Trusted firmware >>> ====================================== >>> -Note: srctree is U-Boot source directory >>> +Note: builddir is U-Boot build directory (source directory for in-tree builds) >>> Get ATF from: https://source.codeaurora.org/external/imx/imx-atf >>> branch: imx_4.14.62_1.0.0_beta >>> $ make PLAT=imx8mq bl31 >>> -$ cp build/imx8mq/release/bl31.bin $(srctree) >>> +$ cp build/imx8mq/release/bl31.bin $(builddir) >>> >>> Get the ddr and hdmi firmware >>> ============================= >>> $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin >>> $ chmod +x firmware-imx-7.9.bin >>> $ ./firmware-imx-7.9.bin >>> -$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(srctree) >>> -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) >>> +$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) >>> +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) >> >> Same here. The text here is correct, by the way. baruch >>> Build U-Boot >>> ============ >>> diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh >>> index 603ba6e8f4..4959f9c835 100755 >>> --- a/tools/imx8m_image.sh >>> +++ b/tools/imx8m_image.sh >>> @@ -10,41 +10,35 @@ post_process=$2 >>> >>> blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file` >>> for f in $blobs; do >>> - tmp=$srctree/$f >>> - >>> if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then >>> continue >>> fi >>> >>> if [ -f $f ]; then >>> continue >>> - fi >>> - >>> - if [ ! -f $tmp ]; then >>> + else >>> echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2 >>> exit 1 >>> fi >>> - >>> - sed -in "s;$f;$tmp;" $file >>> done >>> >>> if [ $post_process = 1 ]; then >>> - if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then >>> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin >>> - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin >>> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin >>> + if [ -f lpddr4_pmu_train_1d_imem.bin ]; then >>> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin >>> + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin >>> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin >>> cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin > lpddr4_pmu_train_1d_fw.bin >>> - cat lpddr4_pmu_train_2d_imem_pad.bin $srctree/lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin >>> + cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin >>> dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync >>> cat spl/u-boot-spl-pad.bin lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin > spl/u-boot-spl-ddr.bin >>> rm -f lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin lpddr4_pmu_train_2d_imem_pad.bin spl/u-boot-spl-pad.bin >>> fi >>> - if [ -f $srctree/ddr4_imem_1d.bin ]; then >>> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_1d.bin ddr4_imem_1d_pad.bin >>> - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin >>> - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_2d.bin ddr4_imem_2d_pad.bin >>> + if [ -f ddr4_imem_1d.bin ]; then >>> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin >>> + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin >>> + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin >>> cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin > ddr4_1d_fw.bin >>> - cat ddr4_imem_2d_pad.bin $srctree/ddr4_dmem_2d.bin > ddr4_2d_fw.bin >>> + cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin > ddr4_2d_fw.bin >>> dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync >>> cat spl/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin > spl/u-boot-spl-ddr.bin >>> rm -f ddr4_1d_fw.bin ddr4_2d_fw.bin ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin ddr4_imem_2d_pad.bin spl/u-boot-spl-pad.bin -- http://baruch.siach.name/blog/ ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -
Hi Baruch, On Wed, Dec 11, 2019 at 12:25 PM Baruch Siach <baruch@tkos.co.il> wrote: > I'm not talking about the selection of firmware package version. It is > just that the firmware-imx-8.0.bin archive (another typo), extract into > firmware-imx-8.0/, not firmware-imx-7.9/ as the current text shows. I agree we should fix this mismatch, but it would be better to do in a separate patch. Adam reported that firmware 8.0 does not work, but 7.9 does.
On 11/12/19 17:21, Fabio Estevam wrote: > Hi Baruch, > > On Wed, Dec 11, 2019 at 12:25 PM Baruch Siach <baruch@tkos.co.il> wrote: > >> I'm not talking about the selection of firmware package version. It is >> just that the firmware-imx-8.0.bin archive (another typo), extract into >> firmware-imx-8.0/, not firmware-imx-7.9/ as the current text shows. > > I agree we should fix this mismatch, but it would be better to do in a > separate patch. > > Adam reported that firmware 8.0 does not work, but 7.9 does. > Agreee, too - I merge this one into my -next branch. Regards, Stefano
diff --git a/board/freescale/imx8mm_evk/README b/board/freescale/imx8mm_evk/README index a885bc5c97..c908c0adc4 100644 --- a/board/freescale/imx8mm_evk/README +++ b/board/freescale/imx8mm_evk/README @@ -9,18 +9,18 @@ Quick Start Get and Build the ARM Trusted firmware ====================================== -Note: srctree is U-Boot source directory +Note: builddir is U-Boot build directory (source directory for in-tree builds) Get ATF from: https://source.codeaurora.org/external/imx/imx-atf branch: imx_4.19.35_1.0.0 $ make PLAT=imx8mm bl31 -$ cp build/imx8mm/release/bl31.bin $(srctree) +$ cp build/imx8mm/release/bl31.bin $(builddir) Get the ddr and hdmi firmware ============================= $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin $ chmod +x firmware-imx-8.0.bin $ ./firmware-imx-8.0 -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) Build U-Boot ============ diff --git a/board/freescale/imx8mq_evk/README b/board/freescale/imx8mq_evk/README index c1d400bcf9..bbf69c60d8 100644 --- a/board/freescale/imx8mq_evk/README +++ b/board/freescale/imx8mq_evk/README @@ -9,19 +9,19 @@ Quick Start Get and Build the ARM Trusted firmware ====================================== -Note: srctree is U-Boot source directory +Note: builddir is U-Boot build directory (source directory for in-tree builds) Get ATF from: https://source.codeaurora.org/external/imx/imx-atf branch: imx_4.14.62_1.0.0_beta $ make PLAT=imx8mq bl31 -$ cp build/imx8mq/release/bl31.bin $(srctree) +$ cp build/imx8mq/release/bl31.bin $(builddir) Get the ddr and hdmi firmware ============================= $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin $ chmod +x firmware-imx-7.9.bin $ ./firmware-imx-7.9.bin -$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(srctree) -$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(srctree) +$ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) +$ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) Build U-Boot ============ diff --git a/tools/imx8m_image.sh b/tools/imx8m_image.sh index 603ba6e8f4..4959f9c835 100755 --- a/tools/imx8m_image.sh +++ b/tools/imx8m_image.sh @@ -10,41 +10,35 @@ post_process=$2 blobs=`awk '/^SIGNED_HDMI/ {print $2} /^LOADER/ {print $2} /^SECOND_LOADER/ {print $2} /^DDR_FW/ {print $2}' $file` for f in $blobs; do - tmp=$srctree/$f - if [ $f = "spl/u-boot-spl-ddr.bin" ] || [ $f = "u-boot.itb" ]; then continue fi if [ -f $f ]; then continue - fi - - if [ ! -f $tmp ]; then + else echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2 exit 1 fi - - sed -in "s;$f;$tmp;" $file done if [ $post_process = 1 ]; then - if [ -f $srctree/lpddr4_pmu_train_1d_imem.bin ]; then - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin + if [ -f lpddr4_pmu_train_1d_imem.bin ]; then + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_imem_pad.bin + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_1d_dmem_pad.bin + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_imem_pad.bin cat lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin > lpddr4_pmu_train_1d_fw.bin - cat lpddr4_pmu_train_2d_imem_pad.bin $srctree/lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin + cat lpddr4_pmu_train_2d_imem_pad.bin lpddr4_pmu_train_2d_dmem.bin > lpddr4_pmu_train_2d_fw.bin dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync cat spl/u-boot-spl-pad.bin lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin > spl/u-boot-spl-ddr.bin rm -f lpddr4_pmu_train_1d_fw.bin lpddr4_pmu_train_2d_fw.bin lpddr4_pmu_train_1d_imem_pad.bin lpddr4_pmu_train_1d_dmem_pad.bin lpddr4_pmu_train_2d_imem_pad.bin spl/u-boot-spl-pad.bin fi - if [ -f $srctree/ddr4_imem_1d.bin ]; then - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_1d.bin ddr4_imem_1d_pad.bin - objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 $srctree/ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin - objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 $srctree/ddr4_imem_2d.bin ddr4_imem_2d_pad.bin + if [ -f ddr4_imem_1d.bin ]; then + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_1d.bin ddr4_imem_1d_pad.bin + objcopy -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 ddr4_dmem_1d.bin ddr4_dmem_1d_pad.bin + objcopy -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 ddr4_imem_2d.bin ddr4_imem_2d_pad.bin cat ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin > ddr4_1d_fw.bin - cat ddr4_imem_2d_pad.bin $srctree/ddr4_dmem_2d.bin > ddr4_2d_fw.bin + cat ddr4_imem_2d_pad.bin ddr4_dmem_2d.bin > ddr4_2d_fw.bin dd if=spl/u-boot-spl.bin of=spl/u-boot-spl-pad.bin bs=4 conv=sync cat spl/u-boot-spl-pad.bin ddr4_1d_fw.bin ddr4_2d_fw.bin > spl/u-boot-spl-ddr.bin rm -f ddr4_1d_fw.bin ddr4_2d_fw.bin ddr4_imem_1d_pad.bin ddr4_dmem_1d_pad.bin ddr4_imem_2d_pad.bin spl/u-boot-spl-pad.bin
From: Frieder Schrempf <frieder.schrempf@kontron.de> The DDR firmware binaries are not part of the U-Boot source code, so we should look for them in the build directory, where they need to be copied to before building U-Boot. The ATF binary is already fetched from the build directory, but the README files for the i.MX8M EVKs claim that it needs to be copied to the source directory (which is still true for in-tree builds, but not in general). Therefore we also fix the READMEs to use the build directory as the correct location for all additional binary files. Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> --- board/freescale/imx8mm_evk/README | 6 +++--- board/freescale/imx8mq_evk/README | 8 ++++---- tools/imx8m_image.sh | 28 +++++++++++----------------- 3 files changed, 18 insertions(+), 24 deletions(-)