diff --git a/Documentation/PCI/controller/index.rst b/Documentation/PCI/controller/index.rst index c15e2c9ac855..096d1c3d9807 100644 --- a/Documentation/PCI/controller/index.rst +++ b/Documentation/PCI/controller/index.rst @@ -8,4 +8,3 @@ PCI Native Host Bridge and Endpoint Drivers :maxdepth: 2 pci-controller-drivers - rcar-pcie-firmware diff --git a/Documentation/PCI/controller/rcar-pcie-firmware.rst b/Documentation/PCI/controller/rcar-pcie-firmware.rst deleted file mode 100644 index 67d3bf66e315..000000000000 --- a/Documentation/PCI/controller/rcar-pcie-firmware.rst +++ /dev/null @@ -1,32 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -================================================= -Firmware of PCIe controller for Renesas R-Car V4H -================================================= - -Renesas R-Car V4H (r8a779g0) has a PCIe controller, requiring a specific -firmware download during startup. - -However, Renesas currently cannot distribute the firmware free of charge. - -The firmware file "104_PCIe_fw_addr_data_ver1.05.txt" (note that the file name -might be different between different datasheet revisions) can be found in the -datasheet encoded as text, and as such, the file's content must be converted -back to binary form. This can be achieved using the following example script: - -.. code-block:: sh - - $ awk '/^\s*0x[0-9A-Fa-f]{4}\s+0x[0-9A-Fa-f]{4}/ { print substr($2,5,2) substr($2,3,2) }' \ - 104_PCIe_fw_addr_data_ver1.05.txt | \ - xxd -p -r > rcar_gen4_pcie.bin - -Once the text content has been converted into a binary firmware file, verify -its checksum as follows: - -.. code-block:: sh - - $ sha1sum rcar_gen4_pcie.bin - 1d0bd4b189b4eb009f5d564b1f93a79112994945 rcar_gen4_pcie.bin - -The resulting binary file called "rcar_gen4_pcie.bin" should be placed in the -"/lib/firmware" directory before the driver runs. diff --git a/MAINTAINERS b/MAINTAINERS index 3a19da74d00c..8df569bbf3a9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -20954,7 +20954,6 @@ M: Yoshihiro Shimoda L: linux-pci@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Maintained -F: Documentation/PCI/controller/rcar-pcie-firmware.rst F: Documentation/devicetree/bindings/pci/*rcar* F: drivers/pci/controller/*rcar* F: drivers/pci/controller/dwc/*rcar*