> > I've implemented a serial driver for the Marvell 64340 chipset. This > driver works fairly well. It uses SDMA for both input and input. SDMA > buffers and descriptors are stored in Marvell SRAM. > My first question is, "Why?". You are aware that a serial driver already exists for PPC using the 64360 which is the same chip as the 64340 except that it has a PPC 60x bus interface instead of MIPS? We do NOT want multiple drivers. We just went through this with the ethernet driver on 64340/64360. Go pull the latest stuff from: bk://source.mvista.com/linux-2.5-marvell and look in 'drivers/serial/mpsc'. You should use this as your starting point and make the necessary changes to get it working on the 64340. Another serial driver will not be accepted into the kernel. Thanks. -Steve
