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* MIPS: BCM63XX: Make nvram checksum failure non fatalJonas Gorski2013-03-19
| | | | | | | | | | | | | | Some vendors modify the nvram layout moving the checksum to a different place or dropping entirely, so reduce the checksum failure to a warning. Reported-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Jonas Gorski <jogo@openwrt.org> Cc: linux-mips@linux-mips.org Cc: John Crispin <blogic@openwrt.org> Cc: Maxime Bizon <mbizon@freebox.fr> Cc: Florian Fainelli <florian@openwrt.org> Cc: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BCM63XX: fix nvram checksum calculationJonas Gorski2012-12-12
| | | | | | | | | | | The current checksum calculation code does nothing except checking that the first byte of nvram is 0 without actually checking the checksum. Implement the correct checksum calculation by calculating the crc32 with the checksum field set to 0. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/4540
* MIPS: BCM63XX: move nvram functions into their own fileJonas Gorski2012-11-09
Refactor nvram related functions into its own unit for easier expansion and exposure of the values to other drivers. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/4516 Signed-off-by: John Crispin <blogic@openwrt.org>