linux/drivers/pci/controller/dwc
Ansuel Smith d3d4d028af PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
Qsdk U-Boot can incorrectly leave the PCIe interface in an undefined
state if bootm command is used instead of bootipq. This is caused by the
not deinit of PCIe when bootm is called. Reset the PCIe before init
anyway to fix this U-Boot bug.

Link: https://lore.kernel.org/r/20200901124955.137-1-ansuelsmth@gmail.com
Fixes: 82a823833f ("PCI: qcom: Add Qualcomm PCIe controller driver")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: stable@vger.kernel.org # v4.19+
2020-09-07 11:58:20 +01:00
..
Kconfig Merge branch 'remotes/lorenzo/pci/dwc' 2020-06-04 12:59:15 -05:00
Makefile PCI: uniphier: Add Socionext UniPhier Pro5 PCIe endpoint controller driver 2020-06-04 10:03:18 +01:00
pci-dra7xx.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pci-exynos.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pci-imx6.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pci-keystone.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pci-layerscape-ep.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pci-layerscape.c PCI: layerscape: Add LS1028a support 2019-11-08 10:45:00 +00:00
pci-meson.c PCI: Remove dev_err() when handing an error from platform_get_irq() 2020-08-03 09:26:03 -05:00
pcie-al.c PCI: controller: Remove duplicate error message 2020-07-23 11:08:43 +01:00
pcie-armada8k.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pcie-artpec6.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pcie-designware-ep.c PCI: Fix kerneldoc warnings 2020-08-05 18:23:14 -05:00
pcie-designware-host.c Merge branch 'pci/host-probe-refactor' 2020-08-05 18:24:21 -05:00
pcie-designware-plat.c PCI: dwc: Convert to devm_platform_ioremap_resource_byname() 2020-07-17 17:15:08 +01:00
pcie-designware.c PCI: Replace http:// links with https:// 2020-06-30 13:05:09 -05:00
pcie-designware.h Merge branch 'pci/host-probe-refactor' 2020-08-05 18:24:21 -05:00
pcie-hisi.c PCI: dwc: hisi: Remove non-ECAM HiSilicon hip05/hip06 driver 2020-07-27 17:06:32 +01:00
pcie-histb.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pcie-intel-gw.c PCI: dwc: Convert to devm_platform_ioremap_resource_byname() 2020-07-17 17:15:08 +01:00
pcie-kirin.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pcie-qcom.c PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0 2020-09-07 11:58:20 +01:00
pcie-spear13xx.c Merge branch 'pci/irq-error' 2020-08-05 18:24:22 -05:00
pcie-tegra194.c PCI: Remove dev_err() when handing an error from platform_get_irq() 2020-08-03 09:26:03 -05:00
pcie-uniphier-ep.c PCI: uniphier: Add Socionext UniPhier Pro5 PCIe endpoint controller driver 2020-06-04 10:03:18 +01:00
pcie-uniphier.c PCI: dwc: Convert to devm_platform_ioremap_resource_byname() 2020-07-17 17:15:08 +01:00