From mboxrd@z Thu Jan 1 00:00:00 1970 From: klightspeed@killerwolves.net (Ben Peddell) Date: Sun, 14 Sep 2014 12:54:01 +1000 Subject: [PATCH reword] ARM: MVEBU: Netgear RN102: Use Hardware BCH ECC In-Reply-To: <20140913210829.GI30828@titan.lakedaemon.net> References: <1410339341-3372-1-git-send-email-klightspeed@killerwolves.net> <20140913210829.GI30828@titan.lakedaemon.net> Message-ID: <54150349.7050503@killerwolves.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 14/09/14 07:08, Jason Cooper wrote: > On Wed, Sep 10, 2014 at 06:55:41PM +1000, klightspeed at killerwolves.net wrote: >> The bootloader on the Netgear ReadyNAS RN102 uses Hardware BCH ECC >> (strength = 4), while the pxa3xx NAND driver by default uses >> Hamming ECC (strength = 1). >> >> This patch changes the ECC mode on these machines to match that >> of the bootloader and of the stock firmware. That way, it is >> now possible to update the kernel from userland (e.g. using >> standard tools from mtd-utils package); u-boot will happily >> load and boot it. >> >> Fixes: 92beaccd8b49 ("ARM: mvebu: Enable NAND controller in ReadyNAS 102 .dts file") >> Signed-off-by: Ben Peddell >> Acked-by: Ezequiel Garcia >> Tested-by: Arnaud Ebalard >> --- >> arch/arm/boot/dts/armada-370-netgear-rn102.dts | 4 ++++ >> 1 file changed, 4 insertions(+) > > I've already applied this the mvebu/fixes: > > 500abb6ccb9e ARM: mvebu: Netgear RN2120: Use Hardware BCH ECC That patch only affects arch/arm/boot/dts/armada-xp-netgear-rn2120.dts The patch I posted affects arch/arm/boot/dts/armada-370-netgear-rn102.dts