Linux kernel for uConsole
- C 97.1%
- Assembly 1.8%
- Shell 0.4%
- Makefile 0.3%
- Python 0.2%
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TMC in Coresight SoC-600 advertises the AXI address width in the device configuration register. Bit 16 - AXIAW_VALID 0 - AXI Address Width not valid 1 - Valid AXI Address width in Bits[23-17] Bits [23-17] - AXIAW. If AXIAW_VALID = b01 then 0x20 - 32bit AXI address bus 0x28 - 40bit AXI address bus 0x2c - 44bit AXI address bus 0x30 - 48bit AXI address bus 0x34 - 52bit AXI address bus Use the address bits from the device configuration register, if available. Otherwise, default to 40bit. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.