Message ID | 20220723160901.272373-1-Mr.Bossman075@gmail.com |
---|---|
State | Superseded |
Headers | show |
Series | [v1] configs/imxrt1050-evk: new defconfig | expand |
Hi Jesse! On 23/07/22 18:09, Jesse Taube wrote: > The imxrt1050-evk is a development board from NXP. Please here provide a brief description of the board and an URL pointing to the board page. > Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> > Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> > --- > DEVELOPERS | 6 ++++ > board/freescale/imxrt1050evk/genimage.cfg | 34 ++++++++++++++++++ > board/freescale/imxrt1050evk/post-build.sh | 4 +++ > board/freescale/imxrt1050evk/readme.txt | 23 ++++++++++++ > board/freescale/imxrt1050evk/uboot.fragment | 2 ++ > configs/imxrt1050-evk_defconfig | 40 +++++++++++++++++++++ > 6 files changed, 109 insertions(+) > create mode 100644 board/freescale/imxrt1050evk/genimage.cfg > create mode 100755 board/freescale/imxrt1050evk/post-build.sh > create mode 100644 board/freescale/imxrt1050evk/readme.txt > create mode 100644 board/freescale/imxrt1050evk/uboot.fragment > create mode 100644 configs/imxrt1050-evk_defconfig > > diff --git a/DEVELOPERS b/DEVELOPERS > index 0afd697b6c..206bac99e0 100644 > --- a/DEVELOPERS > +++ b/DEVELOPERS > @@ -1096,9 +1096,11 @@ F: package/webp/ > F: package/xapian/ > > N: Giulio Benetti <giulio.benetti@benettiengineering.com> > +F: board/freescale/imxrt1050evk/* > F: board/olimex/a* > F: configs/amarula_vyasa_rk3288_defconfig > F: configs/asus_tinker_rk3288_defconfig > +F: configs/imxrt1050-evk_defconfig Thank you for adding me :-) > F: configs/olimex_a* > F: package/at/ > F: package/binutils/ > @@ -1421,6 +1423,10 @@ F: package/wmctrl/ > F: package/x11r7/xdriver_xf86-video-imx/ > F: package/x11r7/xdriver_xf86-video-imx-viv/ > > +N: Jesse Taube <Mr.Bossman075@gmail.com> > +F: board/freescale/imxrt1050evk/* > +F: configs/imxrt1050-evk_defconfig > + > N: Jianhui Zhao <zhaojh329@gmail.com> > F: package/libuhttpd/ > F: package/libuwsc/ > diff --git a/board/freescale/imxrt1050evk/genimage.cfg b/board/freescale/imxrt1050evk/genimage.cfg > new file mode 100644 > index 0000000000..e9f224516f > --- /dev/null > +++ b/board/freescale/imxrt1050evk/genimage.cfg > @@ -0,0 +1,34 @@ > +image boot.vfat { > + vfat { > + files = { > + "uImage", > + "imxrt1050-evk.dtb", > + } > + } > + size = 6M > +} > + > +image sdcard.img { > + hdimage {} > + partition SPL { > + in-partition-table = "no" > + image = "SPL" > + offset = 1K > + size = 127K > + } > + partition u-boot { > + in-partition-table = "no" > + image = "u-boot.img" > + offset = 128K > + size = 512K > + } > + partition boot { > + partition-type = 0xc > + bootable = "true" > + image = "boot.vfat" > + } > + partition rootfs { > + partition-type = 0x83 > + image = "rootfs.ext4" > + } > +} genimage.cfg has a standard format to follow that you can find in Buildroot's manual: https://buildroot.org/downloads/manual/manual.html#writing-genimage-cfg You're missing most all newlines after every closing curly parenthesis. > diff --git a/board/freescale/imxrt1050evk/post-build.sh b/board/freescale/imxrt1050evk/post-build.sh > new file mode 100755 > index 0000000000..47557566f9 > --- /dev/null > +++ b/board/freescale/imxrt1050evk/post-build.sh > @@ -0,0 +1,4 @@ > +#!/bin/sh > +rm output/images/uImage > +mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n "Linux kernel" -d output/images/Image output/images/uImage This ^^^ can be achieved by using BR2_LINUX_KERNEL_UIMAGE=y instead of the default selected BR2_LINUX_KERNEL_ZIMAGE. > +./support/scripts/genimage.sh $2 $3 This ^^^ can be achieved with: BR2_ROOTFS_POST_IMAGE_SCRIPT and BR2_ROOTFS_POST_SCRIPT_ARGS you can take as reference: https://gitlab.com/buildroot.org/buildroot/-/blob/master/configs/olimex_a33_olinuxino_defconfig#L46-47 > diff --git a/board/freescale/imxrt1050evk/readme.txt b/board/freescale/imxrt1050evk/readme.txt > new file mode 100644 > index 0000000000..d9c183a38f > --- /dev/null > +++ b/board/freescale/imxrt1050evk/readme.txt > @@ -0,0 +1,23 @@ > +NXP i.MXRT1050 EVK board > +--------------------- > + > +To build a minimal support for this board: > + > +$ make imxrt1050-evk_defconfig > +$ make > + > +Buildroot prepares a bootable "sdcard.img" image in the output/images/ > +directory, ready to be flashed into the SD card: > + > +$ sudo dd status=progress oflag=sync bs=4k if=output/images/sdcard.img of=/dev/<sd-card-device>; sync This: ``` # dd if=output/images/sdcard.img of=/dev/sdX Where 'sdX' is the device node of the uSD. ``` is sufficient. > +Jumper settings: > + > + SW7: 1 0 1 0 > + > +Where 0 means bottom position and 1 means top position (from the > +switch label numbers reference). > + > +Connect the USB cable between the EVK and the PC for the console. > + > +Insert the micro SD card in the board, power it up and U-Boot messages should come up. > diff --git a/board/freescale/imxrt1050evk/uboot.fragment b/board/freescale/imxrt1050evk/uboot.fragment > new file mode 100644 > index 0000000000..1c5bb6af35 > --- /dev/null > +++ b/board/freescale/imxrt1050evk/uboot.fragment > @@ -0,0 +1,2 @@ > +CONFIG_USE_BOOTCOMMAND=y > +CONFIG_BOOTCOMMAND="setenv bootargs console=ttyLP0 root=/dev/mmcblk0p2 rw earlycon rootwait;load mmc 0:1 0x80800000 imxrt1050-evk.dtb;load mmc 0:1 0x80000000 uImage;bootm 0x80000000 - 0x80800000" > diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig > new file mode 100644 > index 0000000000..03a47c1fd6 > --- /dev/null > +++ b/configs/imxrt1050-evk_defconfig > @@ -0,0 +1,40 @@ > +# Architecture > +BR2_arm=y > +BR2_cortex_m7=y > + > +# Image > +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/imxrt1050evk/post-build.sh" > +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/imxrt1050evk/genimage.cfg" After modified like above for post-build.sh you have to modify these 2 lines ^^^ and drop post-build.sh script. > + > +# Kernel > +BR2_LINUX_KERNEL=y > +BR2_LINUX_KERNEL_CUSTOM_VERSION=y > +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19-rc5" Here it would be better using a stable version. 5 days ago Linux 5.19-rc8 has been released so I expect the final release to land on Sunday or in the beginning of the next week. So please, use version 5.19. > +BR2_LINUX_KERNEL_DEFCONFIG="imxrt" > +BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y > +BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="Image" > +BR2_LINUX_KERNEL_IMAGE_NAME="Image" As pointed above here ^^^ use uImage. > +BR2_LINUX_KERNEL_DTS_SUPPORT=y > +BR2_LINUX_KERNEL_INTREE_DTS_NAME="imxrt1050-evk" > + > +# Filesystem > +BR2_TARGET_ROOTFS_EXT2=y > +BR2_TARGET_ROOTFS_EXT2_4=y > +BR2_TARGET_ROOTFS_EXT2_LABEL="root" > +BR2_TARGET_ROOTFS_EXT2_SIZE="3M" > + > + > +# Bootloader > +BR2_TARGET_UBOOT=y > +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imxrt1050-evk" > +BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/freescale/imxrt1050evk/uboot.fragment" > +BR2_TARGET_UBOOT_FORMAT_IMG=y > +BR2_TARGET_UBOOT_SPL=y > +BR2_TARGET_UBOOT_SPL_NAME="SPL" > + > +# Required tools to create the SD card image > +BR2_PACKAGE_HOST_GENIMAGE=y > +BR2_PACKAGE_HOST_MKPASSWD=y > + > +# Misc > +BR2_BINUTILS_VERSION_2_36_X=y I remember there is a reason to force using binutils 2.36, maybe the thumb2 ADR bug in u-boot? If yes, please briefly explain why this is here. I've given a build using Buildroot's utils/docker-run but it fails due to missing BR2_TARGET_UBOOT_NEEDS_OPENSSL=y. So please next time build with utils/docker-run to catch any possible missing host dependency. Waiting for V2 then. Thanks for contributing! Kind regards
On 7/29/22 18:05, Giulio Benetti wrote: > Hi Jesse! > > On 23/07/22 18:09, Jesse Taube wrote: >> The imxrt1050-evk is a development board from NXP. > > Please here provide a brief description of the board and > an URL pointing to the board page. > >> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> >> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> >> --- >> DEVELOPERS | 6 ++++ >> board/freescale/imxrt1050evk/genimage.cfg | 34 ++++++++++++++++++ >> board/freescale/imxrt1050evk/post-build.sh | 4 +++ >> board/freescale/imxrt1050evk/readme.txt | 23 ++++++++++++ >> board/freescale/imxrt1050evk/uboot.fragment | 2 ++ >> configs/imxrt1050-evk_defconfig | 40 +++++++++++++++++++++ >> 6 files changed, 109 insertions(+) >> create mode 100644 board/freescale/imxrt1050evk/genimage.cfg >> create mode 100755 board/freescale/imxrt1050evk/post-build.sh >> create mode 100644 board/freescale/imxrt1050evk/readme.txt >> create mode 100644 board/freescale/imxrt1050evk/uboot.fragment >> create mode 100644 configs/imxrt1050-evk_defconfig >> >> diff --git a/DEVELOPERS b/DEVELOPERS >> index 0afd697b6c..206bac99e0 100644 >> --- a/DEVELOPERS >> +++ b/DEVELOPERS >> @@ -1096,9 +1096,11 @@ F: package/webp/ >> F: package/xapian/ >> >> N: Giulio Benetti <giulio.benetti@benettiengineering.com> >> +F: board/freescale/imxrt1050evk/* >> F: board/olimex/a* >> F: configs/amarula_vyasa_rk3288_defconfig >> F: configs/asus_tinker_rk3288_defconfig >> +F: configs/imxrt1050-evk_defconfig > > Thank you for adding me :-) > >> F: configs/olimex_a* >> F: package/at/ >> F: package/binutils/ >> @@ -1421,6 +1423,10 @@ F: package/wmctrl/ >> F: package/x11r7/xdriver_xf86-video-imx/ >> F: package/x11r7/xdriver_xf86-video-imx-viv/ >> >> +N: Jesse Taube <Mr.Bossman075@gmail.com> >> +F: board/freescale/imxrt1050evk/* >> +F: configs/imxrt1050-evk_defconfig >> + >> N: Jianhui Zhao <zhaojh329@gmail.com> >> F: package/libuhttpd/ >> F: package/libuwsc/ >> diff --git a/board/freescale/imxrt1050evk/genimage.cfg b/board/freescale/imxrt1050evk/genimage.cfg >> new file mode 100644 >> index 0000000000..e9f224516f >> --- /dev/null >> +++ b/board/freescale/imxrt1050evk/genimage.cfg >> @@ -0,0 +1,34 @@ >> +image boot.vfat { >> + vfat { >> + files = { >> + "uImage", >> + "imxrt1050-evk.dtb", >> + } >> + } >> + size = 6M >> +} >> + >> +image sdcard.img { >> + hdimage {} >> + partition SPL { >> + in-partition-table = "no" >> + image = "SPL" >> + offset = 1K >> + size = 127K >> + } >> + partition u-boot { >> + in-partition-table = "no" >> + image = "u-boot.img" >> + offset = 128K >> + size = 512K >> + } >> + partition boot { >> + partition-type = 0xc >> + bootable = "true" >> + image = "boot.vfat" >> + } >> + partition rootfs { >> + partition-type = 0x83 >> + image = "rootfs.ext4" >> + } >> +} > > genimage.cfg has a standard format to follow that you can find in > Buildroot's manual: > https://buildroot.org/downloads/manual/manual.html#writing-genimage-cfg OH... I didn't see this. > You're missing most all newlines after every closing curly parenthesis. > >> diff --git a/board/freescale/imxrt1050evk/post-build.sh b/board/freescale/imxrt1050evk/post-build.sh >> new file mode 100755 >> index 0000000000..47557566f9 >> --- /dev/null >> +++ b/board/freescale/imxrt1050evk/post-build.sh >> @@ -0,0 +1,4 @@ >> +#!/bin/sh >> +rm output/images/uImage >> +mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n "Linux kernel" -d output/images/Image output/images/uImage > > This ^^^ can be achieved by using BR2_LINUX_KERNEL_UIMAGE=y instead of > the default selected BR2_LINUX_KERNEL_ZIMAGE. BR2_LINUX_KERNEL_UIMAGE=y doesn't let me select compression `-C none` u-boot runs out of memory as it is running in the 512kB address space and not the 32MB >> +./support/scripts/genimage.sh $2 $3 > > This ^^^ can be achieved with: > BR2_ROOTFS_POST_IMAGE_SCRIPT > and > BR2_ROOTFS_POST_SCRIPT_ARGS > > you can take as reference: > https://gitlab.com/buildroot.org/buildroot/-/blob/master/configs/olimex_a33_olinuxino_defconfig#L46-47 > > >> diff --git a/board/freescale/imxrt1050evk/readme.txt b/board/freescale/imxrt1050evk/readme.txt >> new file mode 100644 >> index 0000000000..d9c183a38f >> --- /dev/null >> +++ b/board/freescale/imxrt1050evk/readme.txt >> @@ -0,0 +1,23 @@ >> +NXP i.MXRT1050 EVK board >> +--------------------- >> + >> +To build a minimal support for this board: >> + >> +$ make imxrt1050-evk_defconfig >> +$ make >> + >> +Buildroot prepares a bootable "sdcard.img" image in the output/images/ >> +directory, ready to be flashed into the SD card: >> + >> +$ sudo dd status=progress oflag=sync bs=4k if=output/images/sdcard.img of=/dev/<sd-card-device>; sync > > This: > ``` > # dd if=output/images/sdcard.img of=/dev/sdX > > Where 'sdX' is the device node of the uSD. > ``` > is sufficient. > >> +Jumper settings: >> + >> + SW7: 1 0 1 0 >> + >> +Where 0 means bottom position and 1 means top position (from the >> +switch label numbers reference). >> + >> +Connect the USB cable between the EVK and the PC for the console. >> + >> +Insert the micro SD card in the board, power it up and U-Boot messages should come up. >> diff --git a/board/freescale/imxrt1050evk/uboot.fragment b/board/freescale/imxrt1050evk/uboot.fragment >> new file mode 100644 >> index 0000000000..1c5bb6af35 >> --- /dev/null >> +++ b/board/freescale/imxrt1050evk/uboot.fragment >> @@ -0,0 +1,2 @@ >> +CONFIG_USE_BOOTCOMMAND=y >> +CONFIG_BOOTCOMMAND="setenv bootargs console=ttyLP0 root=/dev/mmcblk0p2 rw earlycon rootwait;load mmc 0:1 0x80800000 imxrt1050-evk.dtb;load mmc 0:1 0x80000000 uImage;bootm 0x80000000 - 0x80800000" >> diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig >> new file mode 100644 >> index 0000000000..03a47c1fd6 >> --- /dev/null >> +++ b/configs/imxrt1050-evk_defconfig >> @@ -0,0 +1,40 @@ >> +# Architecture >> +BR2_arm=y >> +BR2_cortex_m7=y >> + >> +# Image >> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/imxrt1050evk/post-build.sh" >> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/imxrt1050evk/genimage.cfg" > > After modified like above for post-build.sh you have to modify these 2 > lines ^^^ and drop post-build.sh script. > >> + >> +# Kernel >> +BR2_LINUX_KERNEL=y >> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y >> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19-rc5" > > Here it would be better using a stable version. 5 days ago Linux > 5.19-rc8 has been released so I expect the final release to land > on Sunday or in the beginning of the next week. So please, use version > 5.19. > >> +BR2_LINUX_KERNEL_DEFCONFIG="imxrt" >> +BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y >> +BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="Image" >> +BR2_LINUX_KERNEL_IMAGE_NAME="Image" > > As pointed above here ^^^ use uImage. > >> +BR2_LINUX_KERNEL_DTS_SUPPORT=y >> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="imxrt1050-evk" >> + >> +# Filesystem >> +BR2_TARGET_ROOTFS_EXT2=y >> +BR2_TARGET_ROOTFS_EXT2_4=y >> +BR2_TARGET_ROOTFS_EXT2_LABEL="root" >> +BR2_TARGET_ROOTFS_EXT2_SIZE="3M" >> + >> + >> +# Bootloader >> +BR2_TARGET_UBOOT=y >> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imxrt1050-evk" >> +BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/freescale/imxrt1050evk/uboot.fragment" >> +BR2_TARGET_UBOOT_FORMAT_IMG=y >> +BR2_TARGET_UBOOT_SPL=y >> +BR2_TARGET_UBOOT_SPL_NAME="SPL" >> + >> +# Required tools to create the SD card image >> +BR2_PACKAGE_HOST_GENIMAGE=y >> +BR2_PACKAGE_HOST_MKPASSWD=y >> + >> +# Misc >> +BR2_BINUTILS_VERSION_2_36_X=y > > I remember there is a reason to force using binutils 2.36, maybe the > thumb2 ADR bug in u-boot? If yes, please briefly explain why this is > here. > > I've given a build using Buildroot's utils/docker-run but it fails due > to missing BR2_TARGET_UBOOT_NEEDS_OPENSSL=y. So please next time build > with utils/docker-run to catch any possible missing host dependency. > > Waiting for V2 then. > > Thanks for contributing! > Kind regards
On 30/07/22 00:11, Jesse Taube wrote: > > > On 7/29/22 18:05, Giulio Benetti wrote: >> Hi Jesse! >> >> On 23/07/22 18:09, Jesse Taube wrote: >>> The imxrt1050-evk is a development board from NXP. >> >> Please here provide a brief description of the board and >> an URL pointing to the board page. >> >>> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> >>> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> >>> --- >>> DEVELOPERS | 6 ++++ >>> board/freescale/imxrt1050evk/genimage.cfg | 34 ++++++++++++++++++ >>> board/freescale/imxrt1050evk/post-build.sh | 4 +++ >>> board/freescale/imxrt1050evk/readme.txt | 23 ++++++++++++ >>> board/freescale/imxrt1050evk/uboot.fragment | 2 ++ >>> configs/imxrt1050-evk_defconfig | 40 >>> +++++++++++++++++++++ >>> 6 files changed, 109 insertions(+) >>> create mode 100644 board/freescale/imxrt1050evk/genimage.cfg >>> create mode 100755 board/freescale/imxrt1050evk/post-build.sh >>> create mode 100644 board/freescale/imxrt1050evk/readme.txt >>> create mode 100644 board/freescale/imxrt1050evk/uboot.fragment >>> create mode 100644 configs/imxrt1050-evk_defconfig >>> >>> diff --git a/DEVELOPERS b/DEVELOPERS >>> index 0afd697b6c..206bac99e0 100644 >>> --- a/DEVELOPERS >>> +++ b/DEVELOPERS >>> @@ -1096,9 +1096,11 @@ F: package/webp/ >>> F: package/xapian/ >>> N: Giulio Benetti <giulio.benetti@benettiengineering.com> >>> +F: board/freescale/imxrt1050evk/* >>> F: board/olimex/a* >>> F: configs/amarula_vyasa_rk3288_defconfig >>> F: configs/asus_tinker_rk3288_defconfig >>> +F: configs/imxrt1050-evk_defconfig >> >> Thank you for adding me :-) >> >>> F: configs/olimex_a* >>> F: package/at/ >>> F: package/binutils/ >>> @@ -1421,6 +1423,10 @@ F: package/wmctrl/ >>> F: package/x11r7/xdriver_xf86-video-imx/ >>> F: package/x11r7/xdriver_xf86-video-imx-viv/ >>> +N: Jesse Taube <Mr.Bossman075@gmail.com> >>> +F: board/freescale/imxrt1050evk/* >>> +F: configs/imxrt1050-evk_defconfig >>> + >>> N: Jianhui Zhao <zhaojh329@gmail.com> >>> F: package/libuhttpd/ >>> F: package/libuwsc/ >>> diff --git a/board/freescale/imxrt1050evk/genimage.cfg >>> b/board/freescale/imxrt1050evk/genimage.cfg >>> new file mode 100644 >>> index 0000000000..e9f224516f >>> --- /dev/null >>> +++ b/board/freescale/imxrt1050evk/genimage.cfg >>> @@ -0,0 +1,34 @@ >>> +image boot.vfat { >>> + vfat { >>> + files = { >>> + "uImage", >>> + "imxrt1050-evk.dtb", >>> + } >>> + } >>> + size = 6M >>> +} >>> + >>> +image sdcard.img { >>> + hdimage {} >>> + partition SPL { >>> + in-partition-table = "no" >>> + image = "SPL" >>> + offset = 1K >>> + size = 127K >>> + } >>> + partition u-boot { >>> + in-partition-table = "no" >>> + image = "u-boot.img" >>> + offset = 128K >>> + size = 512K >>> + } >>> + partition boot { >>> + partition-type = 0xc >>> + bootable = "true" >>> + image = "boot.vfat" >>> + } >>> + partition rootfs { >>> + partition-type = 0x83 >>> + image = "rootfs.ext4" >>> + } >>> +} >> >> genimage.cfg has a standard format to follow that you can find in >> Buildroot's manual: >> https://buildroot.org/downloads/manual/manual.html#writing-genimage-cfg > OH... I didn't see this. >> You're missing most all newlines after every closing curly parenthesis. >> >>> diff --git a/board/freescale/imxrt1050evk/post-build.sh >>> b/board/freescale/imxrt1050evk/post-build.sh >>> new file mode 100755 >>> index 0000000000..47557566f9 >>> --- /dev/null >>> +++ b/board/freescale/imxrt1050evk/post-build.sh >>> @@ -0,0 +1,4 @@ >>> +#!/bin/sh >>> +rm output/images/uImage >>> +mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e >>> 0x80008000 -n "Linux kernel" -d output/images/Image output/images/uImage >> >> This ^^^ can be achieved by using BR2_LINUX_KERNEL_UIMAGE=y instead of >> the default selected BR2_LINUX_KERNEL_ZIMAGE. > BR2_LINUX_KERNEL_UIMAGE=y doesn't let me select compression `-C none` > u-boot runs out of memory as it is running in the 512kB address space > and not the 32MB Ok, I've forgotten about that. So you can go with that script but take as an example this one: https://gitlab.com/buildroot.org/buildroot/-/blob/master/board/nexbox/a95x/post-build.sh This because you have to use Buildroot's variable for executables and paths like $MKIMAGE, $BINARIES_DIR and so on Kind regards!
diff --git a/DEVELOPERS b/DEVELOPERS index 0afd697b6c..206bac99e0 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -1096,9 +1096,11 @@ F: package/webp/ F: package/xapian/ N: Giulio Benetti <giulio.benetti@benettiengineering.com> +F: board/freescale/imxrt1050evk/* F: board/olimex/a* F: configs/amarula_vyasa_rk3288_defconfig F: configs/asus_tinker_rk3288_defconfig +F: configs/imxrt1050-evk_defconfig F: configs/olimex_a* F: package/at/ F: package/binutils/ @@ -1421,6 +1423,10 @@ F: package/wmctrl/ F: package/x11r7/xdriver_xf86-video-imx/ F: package/x11r7/xdriver_xf86-video-imx-viv/ +N: Jesse Taube <Mr.Bossman075@gmail.com> +F: board/freescale/imxrt1050evk/* +F: configs/imxrt1050-evk_defconfig + N: Jianhui Zhao <zhaojh329@gmail.com> F: package/libuhttpd/ F: package/libuwsc/ diff --git a/board/freescale/imxrt1050evk/genimage.cfg b/board/freescale/imxrt1050evk/genimage.cfg new file mode 100644 index 0000000000..e9f224516f --- /dev/null +++ b/board/freescale/imxrt1050evk/genimage.cfg @@ -0,0 +1,34 @@ +image boot.vfat { + vfat { + files = { + "uImage", + "imxrt1050-evk.dtb", + } + } + size = 6M +} + +image sdcard.img { + hdimage {} + partition SPL { + in-partition-table = "no" + image = "SPL" + offset = 1K + size = 127K + } + partition u-boot { + in-partition-table = "no" + image = "u-boot.img" + offset = 128K + size = 512K + } + partition boot { + partition-type = 0xc + bootable = "true" + image = "boot.vfat" + } + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + } +} diff --git a/board/freescale/imxrt1050evk/post-build.sh b/board/freescale/imxrt1050evk/post-build.sh new file mode 100755 index 0000000000..47557566f9 --- /dev/null +++ b/board/freescale/imxrt1050evk/post-build.sh @@ -0,0 +1,4 @@ +#!/bin/sh +rm output/images/uImage +mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n "Linux kernel" -d output/images/Image output/images/uImage +./support/scripts/genimage.sh $2 $3 diff --git a/board/freescale/imxrt1050evk/readme.txt b/board/freescale/imxrt1050evk/readme.txt new file mode 100644 index 0000000000..d9c183a38f --- /dev/null +++ b/board/freescale/imxrt1050evk/readme.txt @@ -0,0 +1,23 @@ +NXP i.MXRT1050 EVK board +--------------------- + +To build a minimal support for this board: + +$ make imxrt1050-evk_defconfig +$ make + +Buildroot prepares a bootable "sdcard.img" image in the output/images/ +directory, ready to be flashed into the SD card: + +$ sudo dd status=progress oflag=sync bs=4k if=output/images/sdcard.img of=/dev/<sd-card-device>; sync + +Jumper settings: + + SW7: 1 0 1 0 + +Where 0 means bottom position and 1 means top position (from the +switch label numbers reference). + +Connect the USB cable between the EVK and the PC for the console. + +Insert the micro SD card in the board, power it up and U-Boot messages should come up. diff --git a/board/freescale/imxrt1050evk/uboot.fragment b/board/freescale/imxrt1050evk/uboot.fragment new file mode 100644 index 0000000000..1c5bb6af35 --- /dev/null +++ b/board/freescale/imxrt1050evk/uboot.fragment @@ -0,0 +1,2 @@ +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="setenv bootargs console=ttyLP0 root=/dev/mmcblk0p2 rw earlycon rootwait;load mmc 0:1 0x80800000 imxrt1050-evk.dtb;load mmc 0:1 0x80000000 uImage;bootm 0x80000000 - 0x80800000" diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig new file mode 100644 index 0000000000..03a47c1fd6 --- /dev/null +++ b/configs/imxrt1050-evk_defconfig @@ -0,0 +1,40 @@ +# Architecture +BR2_arm=y +BR2_cortex_m7=y + +# Image +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/imxrt1050evk/post-build.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/imxrt1050evk/genimage.cfg" + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19-rc5" +BR2_LINUX_KERNEL_DEFCONFIG="imxrt" +BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y +BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="Image" +BR2_LINUX_KERNEL_IMAGE_NAME="Image" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="imxrt1050-evk" + +# Filesystem +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_LABEL="root" +BR2_TARGET_ROOTFS_EXT2_SIZE="3M" + + +# Bootloader +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imxrt1050-evk" +BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/freescale/imxrt1050evk/uboot.fragment" +BR2_TARGET_UBOOT_FORMAT_IMG=y +BR2_TARGET_UBOOT_SPL=y +BR2_TARGET_UBOOT_SPL_NAME="SPL" + +# Required tools to create the SD card image +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MKPASSWD=y + +# Misc +BR2_BINUTILS_VERSION_2_36_X=y
The imxrt1050-evk is a development board from NXP. Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> --- DEVELOPERS | 6 ++++ board/freescale/imxrt1050evk/genimage.cfg | 34 ++++++++++++++++++ board/freescale/imxrt1050evk/post-build.sh | 4 +++ board/freescale/imxrt1050evk/readme.txt | 23 ++++++++++++ board/freescale/imxrt1050evk/uboot.fragment | 2 ++ configs/imxrt1050-evk_defconfig | 40 +++++++++++++++++++++ 6 files changed, 109 insertions(+) create mode 100644 board/freescale/imxrt1050evk/genimage.cfg create mode 100755 board/freescale/imxrt1050evk/post-build.sh create mode 100644 board/freescale/imxrt1050evk/readme.txt create mode 100644 board/freescale/imxrt1050evk/uboot.fragment create mode 100644 configs/imxrt1050-evk_defconfig