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* x86: efi-x86_payload: Enumerate PCI bus during early bootBin Meng2018-06-243-1/+20
| | | | | | | | | The generic efi payload currently does not enumerate the PCI bus, which means peripherals on the PCI bus are not discovered by their drivers. This uses board_early_init_r() to do the PCI enumeration. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: efi-x86_app: Update MAINTAINERSBin Meng2018-06-241-4/+4
| | | | | | | | | | | | | Previous rename of efi-x86 target missed the MAINTAINERS update, which caused the buildman warnings: WARNING: no status info for 'efi-x86_app' WARNING: no maintainers for 'efi-x86_app' This updates the board MAINTAINERS to reflect the up-to-date info. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: Rename efi-x86 target to efi-x86_appBin Meng2018-06-175-7/+7
| | | | | | | To avoid confusion, let's rename the efi-x86 target to efi-x86_app. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: efi: payload: Add EFI framebuffer driver supportBin Meng2018-06-171-0/+1
| | | | | | | | This turns on the EFI framebuffer driver support so that a graphics console can be of additional help. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: Add generic EFI payload supportBin Meng2018-06-175-0/+67
| | | | | | | | | | | It is possible to create a generic EFI payload for all x86 boards. The payload is configured to include as many generic drivers as possible. All stuff that touches low-level initialization are not allowed as such is the EFI BIOS's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-072-5/+2
| | | | | | | | | | | | | | | | | | | | When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
* x86: kconfig: Select ARCH_EARLY_INIT_R in the platform KconfigBin Meng2017-08-011-6/+0
| | | | | | | | | This is architecture-dependent early initialization hence should be put in the platform Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: Drop all the old pin configuration codeSimon Glass2016-03-171-5/+0
| | | | | | | | We don't need this anymore - we can use device tree and the new pinconfig driver instead. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Add EFI board codeBen Stoltz2015-08-055-0/+65
Add support for the efi-x86 board, which supports running U-Boot as an EFI 32-bit application. Signed-off-by: Ben Stoltz <stoltz@google.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>