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Do not save/restore config block in create_bcb since we use this
command in flashing from scratch.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Occasionally especially on Colibri T20 running our ./update.sh -d
script calling tegrarcm failed as follows:
[user@host Colibri_T20_LinuxImageV2.7]$ ./update.sh -d -r 512 -v V1_2
Colibri T20 rootfs detected
bct file: ../colibri-t20_bin/colibri_t20-512-v12-nand.bct
bootloader file: ../colibri-t20_bin/u-boot-dtb-tegra.bin
load addr 0x80108000
entry addr 0x80108000
device id: 0x7820
uid: 0x0428104041a16557
RCM version: 2.1
downloading miniloader to target at address 0x40008000 (132976 bytes)...
miniloader downloaded successfully
./tegrarcm: retreiving platform info: Resource temporarily unavailable
Upon which usually a second attempt actually worked.
Fix this inconvenience by increasing the RCM communication USB timeout
to 5000ms.
Note that this requires a newer tegrarcm which is now provided from
the meta-toradex-tegra layer.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Currently our update.sh script limits the partition size to around
2GB by default so even after our automatic resizing only 2GB of the
4GB of available eMMC space can be used.
Set a higher and saner default EMMC_SIZE to allow automatic resizing
to the full EMMC space available.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
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Use run update_rootfs to update the rootfs.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Currently our update.sh script limits the partition size to around
8GB by default so even after our automatic resizing only 8GB of the
16GB of available eMMC space can be used.
Set a higher and saner default EMMC_SIZE to allow automatic resizing
to the full EMMC space available.
Signed-off-by: Sanchayan Maity <sanchayan.maity@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Our current update procedure reads the rootfs payload in pre
split files of 64 MB size. However due to the workaround for
u-boot counting in hex and split did in decimal, the number of
chunks is limited to 89 resulting in a maximum size of 5.5GB.
Update the u-boot counting procedure to count in 3 digits from
the current 2 digits. This allows more than 800 plus chunks
which should take care of rootfs size and any future eMMC
update requirements.
Signed-off-by: Sanchayan Maity <sanchayan.maity@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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Now that we split the rootfs file by default for both Ethernet as
well as SD card update, it is no longer required to deploy the
rootfs.ext3 file which also saves space. Only deploy the split
rootfs files.
Signed-off-by: Sanchayan Maity <sanchayan.maity@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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Our current update procedure requires the rootfs payload to fit in
one file on a FAT filesystem. This limits its usable size to 4GB.
Use the process of splitting up the files in 64MB chunks and then
doing the update which is also what the Ethernet update scripts
currently follow.
However due to the workaround for u-boot counting in hex and split
did in decimal, the number of chunks is limited to 89 resulting in
a maximum size of 5.5GB. We will remove the limitation in a follow
up patch.
Signed-off-by: Sanchayan Maity <sanchayan.maity@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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This changes the update scripts for a system which boots an SPL into
static RAM which configures the DDR RAM, loads U-Boot proper into DDR
and passes execution to U-Boot.
The SPL is only written by the explicit update_spl command or when the
script does not find a valid U-Boot in eMMC.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
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Newer U-Boot versions no longer write a BCB which includes the work
around for errata e9609. However, we need to be able to upgrade
modules which still have such BCB on-disk. Use the following process
to upgrade modules:
1. Use the old U-Boot to flash a new U-Boot using the old format
2. Use the new U-Boot to replace the old BCB with the new BCB
3. Use the new U-Boot to flash the new U-Boot using the new format
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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This requires to adjust the path to include files, e.g.:
-require recipes/images/trdx-image-fstype.inc
+require recipes-images/images/trdx-image-fstype.inc
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
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