From: Rui Salvaterra rsalvaterra@gmail.com
[ Upstream commit 5b2c7e0ae762fff2b172caf16b2766cc3e1ad859 ]
Hardware buffer management has never worked on the Turris Omnia, as the required MBus window hadn't been reserved. Fix thusly.
Fixes: 018b88eee1a2 ("ARM: dts: turris-omnia: enable HW buffer management")
Signed-off-by: Rui Salvaterra rsalvaterra@gmail.com Reviewed-by: Marek Behún kabel@kernel.org Tested-by: Klaus Kudielka klaus.kudielka@gmail.com Signed-off-by: Gregory CLEMENT gregory.clement@bootlin.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts index b0f3fd8e1429..5bd6a66d2c2b 100644 --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts @@ -32,7 +32,8 @@ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 - MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
internal-regs {