Fork of reMarkable kernel https://github.com/reMarkable/linux
13e66ceea1
Turns out the recent patches for ARM branch predictor hardening are not working on omap5 and dra7 as planned because the secondary CPU is parked to the bootrom code. We can't configure it in the bootloader. So we must enable invalidates of BTB for omap5 and dra7 secondary core in the kernel. And there's a fix for reserved register access for am3517. The usb otg module on am3517 is not the same as for other omap3. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAltImsMRHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXOqNw/7BAD1n1sS2Sq+6QdYLNvWkxlstcarDf29 5jolIQJCaa60WF9C1oTaoy59+UcaiLyk2dWYGgi1ZDce4ihhyIhQUFscHab2Zh0B o4zGXuTnTRBRiCKSI3ue8MTLTpYkuSmoTfWJu3ACEmR0co9J9sHztYz4yd1vj7E6 tWvYLsYv7av4URBNaL4ieeUAZrailRQ3l5vg/+fJ7Xhk1+Ue3bQUmb3DDtypD1Ub OVFVtHGJdxDLaKJ0fhYPIoZYLhIe9BSuxboGrmh/vpyn6kuZ2Q/iWFSyX4kfveoH uEPWzJ6xMe0XNsxyuZ9bYO1rsBrOxXGzZNrgmiLI+GQ4uTK+e68vHPOimtWsNVb1 hMpr8eTiyEUR/lhtMVoizGVPiNnJfhfnbIrUx5g80mAiwogIp9p3IEYHQD2zh4Ly susyjPV9TWoesS1RUrJz2N59qLgSPdOYhmfpaYmc31mVEXu+TiDDxyrUNz++or10 UfJIo/MGDoIWbuRPMRfQEzdJqv13D0FuVbXkgaNWIvAnuDlqQx27dQLDRPepZqS3 kHeOwrxf4h6NrlbCAdF4wn34WLbuMIdpp6rxstGsPi9TVR3PytetBtMlqMkJnfd6 Yg3WcbN695ZNEod1tJhj5E8yUAdYtYPFKSX0egF4z/HrZ4NrjG/JB0gSXXSeS2Q7 X7ecetNHONs= =Wci4 -----END PGP SIGNATURE----- Merge tag 'omap-for-v4.18/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Two omap fixes for v4.18-rc cycle Turns out the recent patches for ARM branch predictor hardening are not working on omap5 and dra7 as planned because the secondary CPU is parked to the bootrom code. We can't configure it in the bootloader. So we must enable invalidates of BTB for omap5 and dra7 secondary core in the kernel. And there's a fix for reserved register access for am3517. The usb otg module on am3517 is not the same as for other omap3. * tag 'omap-for-v4.18/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores Signed-off-by: Olof Johansson <olof@lixom.net> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.