diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2020-05-25 14:39:58 +0300 |
|---|---|---|
| committer | Matthias Brugger <mbrugger@suse.com> | 2020-07-10 12:49:28 +0300 |
| commit | 7b1c3f6f65bd813ce470bcfb1368a90bca7fad1f (patch) | |
| tree | 6ddd98cc4a891d5ef09651334a9bb388a6353729 /drivers/pci/Kconfig | |
| parent | db75485f5c1e09e8571bdf15a6e15a8b62696d76 (diff) | |
| download | u-boot-7b1c3f6f65bd813ce470bcfb1368a90bca7fad1f.tar.xz | |
pci: Add driver for Broadcom BCM2711 SoC PCIe controller
This patch adds basic driver PCI Express controller found on Broadcom
set-top-box SoCs, e.g. BCM2711.
The code is based on Linux upstream driver (pcie-brcmstb.c) with MSI
handling removed. The inbound access memory region is not currently
parsed from dma-ranges DT property and a fixed 3GB region is used.
The patch has been tested on RPI4 board, i.e. on BCM2711 SoC with VL805
USB Host Controller.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Diffstat (limited to 'drivers/pci/Kconfig')
| -rw-r--r-- | drivers/pci/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 6d8c22aacf..7e1e51d9ea 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -205,4 +205,13 @@ config PCIE_ROCKCHIP Say Y here if you want to enable PCIe controller support on Rockchip SoCs. +config PCI_BRCMSTB + bool "Broadcom STB PCIe controller" + depends on DM_PCI + depends on ARCH_BCM283X + help + Say Y here if you want to enable support for PCIe controller + on Broadcom set-top-box (STB) SoCs. + This driver currently supports only BCM2711 SoC and RC mode + of the controller. endif |