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Switch to the generic compressed Kernel image type (zImage) instead of
the U-Boot specific uImage format.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@gmail.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Move from a recovery u-boot.imx to download first the SPL which
immediately goes into SDP download mode again and then download
u-boot.img.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Unfortunately as loadaddr is equal to fdt_addr_r on some modules and
equal to kernel_addr_r on others using it together with any of the
others may cause issues. Therefore no longer make use of loadaddr and
consistently use fdt_addr_r instead.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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The config block check aka check_configblock may fail during update
depending on the size of the hardware area boot partition which may
lead to the config block not getting properly migrated or updated if
still using parts of the legacy update procedure. This patch fixes
this by iterating over various sizes.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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Use ext4 by default for iMX6 modules.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
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If an image creates a rootfs which is exactly a multiple of 64 MByte then
the scripts never detects that the last chunk has been read and
'run update' never completes.
Fix that by explicitely setting filesize to 0 when a file read fails.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-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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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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