From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- grub-core/bus/usb/ehci-fdt.c | 45 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 grub-core/bus/usb/ehci-fdt.c (limited to 'grub-core/bus/usb/ehci-fdt.c') diff --git a/grub-core/bus/usb/ehci-fdt.c b/grub-core/bus/usb/ehci-fdt.c new file mode 100644 index 0000000..29b50bd --- /dev/null +++ b/grub-core/bus/usb/ehci-fdt.c @@ -0,0 +1,45 @@ +/* ehci.c - EHCI Support. */ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2011 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#include +#include +#include +#include +#include + +static grub_err_t +ehci_attach(const struct grub_fdtbus_dev *dev) +{ + grub_dprintf ("ehci", "Found generic-ehci\n"); + + grub_ehci_init_device (grub_fdtbus_map_reg (dev, 0, 0)); + return 0; +} + +struct grub_fdtbus_driver ehci = +{ + .compatible = "generic-ehci", + .attach = ehci_attach +}; + +void +grub_ehci_pci_scan (void) +{ + grub_fdtbus_register (&ehci); +} -- cgit v1.2.3