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u-boot/drivers/pci
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Pali Rohár 2fa30d0484 arm: a37xx: pci: Implement workaround for the readback value of VEND_ID 
Marvell Armada 3720 Functional Errata, Guidelines, and Restrictions
document describes in erratum 4.1 PCIe value of vendor ID (Ref #: 243):

    The readback value of VEND_ID (RD0070000h [15:0]) is 1B4Bh, while it
    should read 11ABh.

    The firmware can write the correct value, 11ABh, through VEND_ID
    (RD0076044h [15:0]).

Implement this workaround in U-Boot PCIe controller driver aardvark for
both PCI vendor id and PCI subsystem vendor id.

This change affects PCI vendor id of PCIe root bridge emulated by Linux
kernel. With this change Linux kernel reports correct vendor id 11AB.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-03-12 07:44:21 +01:00
..
fsl_pci_init.c pci: fsl_pci_init: Dynamically allocate the PCI regions 2021-03-05 10:25:42 +05:30
Kconfig pci: kconfig: layerscape: Change LX2162A PCIe node compatible string 2021-02-08 14:01:18 +05:30
Makefile pci: Add Rockchip dwc based PCIe controller driver 2021-01-21 12:00:45 +08:00
pci-aardvark.c arm: a37xx: pci: Implement workaround for the readback value of VEND_ID 2021-03-12 07:44:21 +01:00
pci-emul-uclass.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
pci-rcar-gen2.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pci-rcar-gen3.c pci: renesas: Fix BAR mapping on Gen3 2021-02-20 22:38:28 +01:00
pci-uclass.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_auto.c pci: Remove CONFIG_PCI_ENUM_ONLY as it's not used (any more) 2021-01-27 17:03:16 -05:00
pci_auto_common.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_auto_old.c pci: Remove CONFIG_PCI_ENUM_ONLY as it's not used (any more) 2021-01-27 17:03:16 -05:00
pci_common.c env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
pci_compat.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_ftpci100.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_gt64120.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_indirect.c pci: Don't use pci_indirect when DM is active 2018-05-08 18:50:23 -04:00
pci_internal.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pci_mpc85xx.c pci: mpc85xx: Support 64-bit bus and cpu address 2021-03-05 10:25:43 +05:30
pci_msc01.c common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
pci_mvebu.c pci: pci_mvebu: set local dev to number 1 2021-02-26 10:22:29 +01:00
pci_octeontx.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_rom.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_sandbox.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
pci_sh4.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pci_sh7751.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
pci_sh7780.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pci_tegra.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pci_x86.c dm: pci: Update the PCI read_config() method to const dev * 2020-02-05 19:33:45 -07:00
pcie_brcmstb.c pci: pcie-brcmstb: Fix inbound window configurations 2021-02-18 11:56:25 +01:00
pcie_dw_mvebu.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_dw_rockchip.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_dw_ti.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_ecam_generic.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_fsl.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_fsl.h dm: pci: fsl: Correct the workaround of erratum A-007815 2020-10-23 16:52:09 +05:30
pcie_fsl_fixup.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
pcie_imx.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pcie_intel_fpga.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_iproc.c dm: pci: Correct use of wrong flag name 2021-02-03 03:38:41 -07:00
pcie_layerscape.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape.h pci: layerscape: Remove the shadow SVR definitions 2021-02-08 14:01:18 +05:30
pcie_layerscape_ep.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_fixup.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_layerscape_fixup_common.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_fixup_common.h treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
pcie_layerscape_gen4.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_gen4.h pci: Drop dm.h inclusion from header file 2020-08-03 22:19:54 -04:00
pcie_layerscape_gen4_fixup.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_layerscape_rc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_mediatek.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_phytium.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_rockchip.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_xilinx.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00