-
Shengzhou Liu authored
Add elo3-dma-2.dtsi to support the third DMA controller. This is used on T2080, T4240, B4860, etc. FSL MPIC v4.3 adds a new discontiguous address range for internal interrupts, e.g. internal interrupt 0 is at offset 0x200 and thus interrupt number is: 0x200 >> 5 = 16 in the device tree. DMA controller 3 channel 0 internal interrupt 240 is at offset 0x3a00, and thus the corresponding interrupt number is: 0x3a00 >> 5 = 464, it's similar for other 7 interrupt numbers of DMA 3 channels. Signed-off-by:
Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by:
Hongbo Zhang <hongbo.zhang@freescale.com> Signed-off-by:
Scott Wood <scottwood@freescale.com>
f4093e2e