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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
..
adc adc: meson-saradc: add support for getting reference voltage value 2021-02-18 11:37:26 +01:00
ata common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
axi dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
bios_emulator common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
block sandbox: host bind must close file descriptor 2021-03-03 19:17:25 -07:00
bootcount common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bus bus: ti: am33xx: add pwm subsystem driver 2021-01-12 10:58:05 +05:30
button button: adc: fix treshold typo 2021-03-08 10:32:34 +01:00
cache common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
clk Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
core x86: Move INTEL_ACPIGEN to arch/x86 2021-03-09 09:42:12 +08:00
cpu common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
crypto common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ddr ddr: marvell: axp: fix array types have different bounds warning 2021-03-12 07:44:21 +01:00
demo common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
dfu dfu: dfu_sf: use correct print code 2021-02-07 19:22:54 +01:00
dma dma: bcm6348: incorrect buffer allocation 2021-01-18 15:23:06 -05:00
fastboot fastboot: add UUU command UCmd and ACmd support 2021-02-26 15:30:55 +01:00
firmware firmware: smci: possible NULL dereference 2021-02-03 03:38:41 -07:00
fpga arm: socfpga: Move Stratix10 and Agilex to use TARGET_SOCFPGA_SOC64 2021-03-08 10:59:10 +08:00
gpio gpio: mpc8xxx: Support controller register physical address beyond 32-bit 2021-03-05 10:25:43 +05:30
hwspinlock common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
i2c Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
input common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
led dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mailbox common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
memory memory: stm32-fmc2: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
misc dm: i2c: allow disabling driver model in SPL 2021-02-21 06:07:30 +01:00
mmc i.MX for 2021.04 2021-03-03 10:10:34 -05:00
mtd mtd: nand: spi: Support GigaDevice GD5F1GQ5UExxG 2021-02-26 16:01:37 +05:30
mux dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
net net: cortina_ni: buffer overrun 2021-02-24 16:51:49 -05:00
nvme Prepare v2021.01-rc5 2021-01-05 16:20:26 -05:00
pch dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
pci arm: a37xx: pci: Implement workaround for the readback value of VEND_ID 2021-03-12 07:44:21 +01:00
pci_endpoint common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
phy Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
pinctrl Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
power power: pmic: remove pmic_max8997/8 files 2021-02-23 15:43:13 +09:00
pwm common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
qe common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ram common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
remoteproc Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
reset common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
rng rng: iproc_rng200: Enable support for RPi4 armv7 2021-03-02 13:53:48 +01:00
rtc sandbox: keep time offset when resetting 2021-01-30 14:25:42 -07:00
scsi dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
serial serial: ns16550: Handle zero <clock-frequency> value 2021-03-03 19:17:25 -07:00
smem Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
soc dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
sound common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spi spi: nxp_fspi: Fix error reporting 2021-02-26 15:09:38 +05:30
spmi common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sysinfo dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
sysreset arm: socfpga: Move Stratix10 and Agilex to use TARGET_SOCFPGA_SOC64 2021-03-08 10:59:10 +08:00
tee drivers: tee: sandbox: add rpc test ta emulation 2021-02-16 11:48:20 -05:00
thermal thermal: imx_tmu: enable monitoring and default alert/critical 2021-03-01 10:21:36 +01:00
timer common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tpm dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIO 2021-02-21 06:08:00 +01:00
ufs dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
usb usb: mtu3: flush cache for next GPD 2021-03-10 11:48:09 +01:00
video drivers: video: Add Support for Himax HX8238D Panel 2021-02-19 23:38:06 +01:00
virtio virtio: Fix VirtIO BLK driver dependency 2021-03-05 10:25:43 +05:30
w1 w1: mxc: fix build 2021-01-23 11:30:31 +01:00
w1-eeprom dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
watchdog Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
xen common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Kconfig board: Rename uclass to sysinfo 2020-11-06 10:18:20 +08:00
Makefile bootcount: allow to use this feature on TPL 2021-01-27 16:58:57 -05:00