Commit graph

12 commits

Author SHA1 Message Date
Rafał Miłecki
60d2620253 kernel: update bcma backporting changes up to 4.8
This allows building bcm47xxsflash on ARM.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
2016-07-20 13:42:42 +02:00
Felix Fietkau
fac693441f bcm53xx: fix kernel config after USB2 PHY driver backport
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-08 13:45:36 +02:00
Rafał Miłecki
3c014dc306 Revert "bcm53xx: use uncompressed zImages"
This reverts commit b3be33f135.

CFE is known to fail in some non-standard cases, e.g. when using kernel
or format different that what was tested by Broadcom. This kernel change
triggered some problem with booting OpenWrt kernel stored in Seama.

As long as Seama checksum was covering enough data, it was working fine.
We need to change it however, because calculating MD5 over part of UBI
containing SquashFS is unsafe. UBI may move PEBs depending on flash
wearing level which would break CFE booting the image.

For some reason this kernel change was breaking CFE. Calculating MD5
over 0x47ffc0 B data or less (there is 0x40 B long header) was stopping
booting process at:
Starting program at 0x00008000

As our kernel is usually 0x3fffc0 B it was affected by this problem.

Reverting this change fixes sysupgrade (which already uses kernel size
for MD5 calculation) and will allow us to adjust "fixseama" command call
on the first boot.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
2016-07-04 12:32:12 +02:00
Rafał Miłecki
cf6d9d97fb kernel: rename B53 symbols to avoid upstream kernel conflict
In kernel 4.7 there is upstreamed b53 driver using (mostly?) the same
symbols as our b53 does. Change our symbols so both drivers can coexist
in kernel tree.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Jonas Gorski <jonas.gorski@gmail.com>
2016-06-20 08:00:14 +02:00
Felix Fietkau
b3be33f135 bcm53xx: use uncompressed zImages
The boot loader expects LZMA compressed kernel images

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-06-15 14:36:47 +02:00
Felix Fietkau
f27c70ff8c bcm53xx: refresh kernel config
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-06-15 14:36:47 +02:00
Rafał Miłecki
489efcfd62 bcm53xx: refresh kernel config
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
2016-06-14 12:19:38 +02:00
Rafał Miłecki
741715331a bcm53xx: switch to m25p80 and drop bcm53xxspiflash
For some time now m25p80 supports 32 MiB flashes and we just needed to
patch spi-nor to support JEDEC incompatible w25q128. Also by switching
to m25p80 we gain accelerated SPI flash reads.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 49260
2016-04-28 11:48:50 +02:00
Rafał Miłecki
78abece62f bcm53xx: include (build) Seama mtdsplit parser
It's needed for devices using Seama like D-Link DIR-885L.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 48602
2016-02-01 12:42:07 +00:00
Hauke Mehrtens
cf6b9cdbe4 kernel: add missing config options for kernel 4.4
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 47796
2015-12-06 13:32:36 +00:00
Rafał Miłecki
2766887751 bcm53xx: update linux 4.4 config
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 47704
2015-12-03 08:19:30 +00:00
Rafał Miłecki
d90561c929 bcm53xx: add linux 4.4 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 47703
2015-12-03 08:19:25 +00:00