Fork of alistair23 Linux kernel for reMarkable from https://github.com/alistair23/linux
5e45489220
Add missing nodes and properties to enable SMP support on IPQ40xx devices. Booting without "saw_l2" node: [ 0.001400] CPU: Testing write buffer coherency: ok [ 0.001856] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.060163] Setting up static identity map for 0x80300000 - 0x80300060 [ 0.080140] rcu: Hierarchical SRCU implementation. [ 0.120258] smp: Bringing up secondary CPUs ... [ 0.200540] CPU1: failed to boot: -19 [ 0.280689] CPU2: failed to boot: -19 [ 0.360874] CPU3: failed to boot: -19 [ 0.360966] smp: Brought up 1 node, 1 CPU [ 0.360979] SMP: Total of 1 processors activated (96.00 BogoMIPS). [ 0.360988] CPU: All CPU(s) started in SVC mode. Then, booting with "saw_l2" node present (this patch applied): [ 0.001450] CPU: Testing write buffer coherency: ok [ 0.001904] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.060161] Setting up static identity map for 0x80300000 - 0x80300060 [ 0.080137] rcu: Hierarchical SRCU implementation. [ 0.120252] smp: Bringing up secondary CPUs ... [ 0.200958] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.281091] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.361264] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.361430] smp: Brought up 1 node, 4 CPUs [ 0.361460] SMP: Total of 4 processors activated (384.00 BogoMIPS). [ 0.361469] CPU: All CPU(s) started in SVC mode. Signed-off-by: Damir Franusic <damir.franusic@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Robert Marko <robert.marko@sartura.hr> Cc: Andy Gross <agross@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: linux-arm-msm@vger.kernel.org Link: https://lore.kernel.org/r/20191121152902.21394-1-damir.franusic@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| 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.
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.