Commits
Richard Zhu committed e840f69359f
MLK-11484-6 pci: imx: enable pcie ep rc msi test Regarding to the limitation of the iMX ADAP(pcie connector), only imx7d 12x12 arm2 board is used to verify the pcie ep/rc validation system on imx7d platforms Enalbe the msi pcie ep rc on it. Test howto: - Enable CONFIG_PCI_MSI=y, when rebuild the rc/ep images - EP side(console command and kernel message): root@imx6sxsabresd:~# ./memtool -32 <msi_addr>=0 Writing 32-bit value 0x0 to address <msi_addr> - RC side(console command and kernel message): root@imx6sxsabresd:~# cat /proc/interrupts | grep MSI 384: 1 PCI-MSI Note: imx6q msi_addr 0x01ff_8000 imx6sx msi_addr 0x08ff_8000 imx7d msi_addr 0x4ffc_0000 Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>