From: Hector Martin <marcan@xxxxxxxxx> This is checking a core refclk in per-port setup which doesn't make a lot of sense, and the bootloader needs to have gone through this anyway. It doesn't work on T602x, so just drop it across the board. Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx> Acked-by: Alyssa Rosenzweig <alyssa@xxxxxxxxxxxxx> Tested-by: Janne Grunau <j@xxxxxxxxxx> Signed-off-by: Hector Martin <marcan@xxxxxxxxx> Signed-off-by: Alyssa Rosenzweig <alyssa@xxxxxxxxxxxxx> Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> --- drivers/pci/controller/pcie-apple.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/pci/controller/pcie-apple.c b/drivers/pci/controller/pcie-apple.c index 94c49611b74df..c00ec0781fabc 100644 --- a/drivers/pci/controller/pcie-apple.c +++ b/drivers/pci/controller/pcie-apple.c @@ -475,12 +475,6 @@ static int apple_pcie_setup_refclk(struct apple_pcie *pcie, u32 stat; int res; - res = readl_relaxed_poll_timeout(pcie->base + CORE_RC_PHYIF_STAT, stat, - stat & CORE_RC_PHYIF_STAT_REFCLK, - 100, 50000); - if (res < 0) - return res; - rmw_set(PHY_LANE_CTL_CFGACC, port->phy + PHY_LANE_CTL); rmw_set(PHY_LANE_CFG_REFCLK0REQ, port->phy + PHY_LANE_CFG); -- 2.39.2
