The PCIe Controllers on the J784S4 SoC support Root-Complex mode of operation. Hence, enable it.
Signed-off-by: Siddharth Vadapalli <[email protected]> --- drivers/pci/pcie_cdns_ti.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/pci/pcie_cdns_ti.c b/drivers/pci/pcie_cdns_ti.c index 38804f1c09c..63d249c2506 100644 --- a/drivers/pci/pcie_cdns_ti.c +++ b/drivers/pci/pcie_cdns_ti.c @@ -860,6 +860,12 @@ static const struct pcie_cdns_ti_data j722s_pcie_rc_data = { .max_lanes = 1, }; +static const struct pcie_cdns_ti_data j784s4_pcie_rc_data = { + .mode = PCIE_MODE_RC, + .quirk_detect_quiet_flag = true, + .max_lanes = 4, +}; + static const struct udevice_id pcie_cdns_ti_ids[] = { { .compatible = "ti,j7200-pcie-host", @@ -873,6 +879,10 @@ static const struct udevice_id pcie_cdns_ti_ids[] = { .compatible = "ti,j722s-pcie-host", .data = (ulong)&j722s_pcie_rc_data, }, + { + .compatible = "ti,j784s4-pcie-host", + .data = (ulong)&j784s4_pcie_rc_data, + }, {}, }; -- 2.51.1
