Re: [PATCH] ARM: dts: at91: sama5d2: fix CAN message ram offset and size

2020-12-03 Thread Alexandre Belloni
On Thu, 3 Dec 2020 10:19:49 +0100, nicolas.fe...@microchip.com wrote: > CAN0 and CAN1 instances share the same message ram configured > at 0x21 on sama5d2 Linux systems. > According to current configuration of CAN0, we need 0x1c00 bytes > so that the CAN1 don't overlap its message ram: > 64 x

[PATCH] ARM: dts: at91: sama5d2: fix CAN message ram offset and size

2020-12-03 Thread nicolas.ferre
From: Nicolas Ferre CAN0 and CAN1 instances share the same message ram configured at 0x21 on sama5d2 Linux systems. According to current configuration of CAN0, we need 0x1c00 bytes so that the CAN1 don't overlap its message ram: 64 x RX FIFO0 elements => 64 x 72 bytes 32 x TXE (TX Event