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| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2021-01-16 00:33:17 +0100 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2021-02-20 22:38:28 +0100 |
| commit | 06183ac5f583d6a6279dd5479cd9b44b7edd9d4c (patch) | |
| tree | cc0d2e5e1414a6237f246ab788c7f1e568b4da64 /drivers/pci | |
| parent | b169ef17984ff73bee3b4e94844699893971bb8a (diff) | |
| download | u-boot-06183ac5f583d6a6279dd5479cd9b44b7edd9d4c.tar.gz u-boot-06183ac5f583d6a6279dd5479cd9b44b7edd9d4c.tar.bz2 u-boot-06183ac5f583d6a6279dd5479cd9b44b7edd9d4c.zip | |
pci: renesas: Fix BAR mapping on Gen3
Because the first PCIExAR(n) register is configured with the mapping,
It is the second PCIExAR(n) register that must be written with 0, not
the last one. Update the n from 4 to 1 to select the correct register.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-rcar-gen3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/pci-rcar-gen3.c b/drivers/pci/pci-rcar-gen3.c index 6b08409b85..34a561ef8b 100644 --- a/drivers/pci/pci-rcar-gen3.c +++ b/drivers/pci/pci-rcar-gen3.c @@ -358,9 +358,9 @@ static int rcar_gen3_pcie_probe(struct udevice *dev) break; } - writel(0, priv->regs + PCIEPRAR(4)); - writel(0, priv->regs + PCIELAR(4)); - writel(0, priv->regs + PCIELAMR(4)); + writel(0, priv->regs + PCIEPRAR(1)); + writel(0, priv->regs + PCIELAR(1)); + writel(0, priv->regs + PCIELAMR(1)); ret = rcar_gen3_pcie_hw_init(dev); if (ret) |