e569152274
The NAND expansion card (PROC143E1) connects over the User/MCU/PRU Expansion port on the am62-lp-sk EVM. The following pins are shared between McASP1 and GPMC-NAND so both cannot work simultaneously. Pin name McASP1 function GPMC function ======== =============== ============= J17 MCASP1_AXR0 GPMC0_WEN P21 MCASP1_AFSX GPMC0_WAIT0 K17 MCASP1_ACLKX GPMC0_BE0N_CLE K20 MCASP1_AXR2 GPMC0_ADVN_ALE The factory default sets the pins for McASP1 use. (i.e. Resistor Array RA1 installed, RA4 not installed). For NAND use, RA1 has to be removed and RA4 must be installed. Signed-off-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20240622-am62lp-sk-nand-v1-2-caee496eaf42@kernel.org Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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 reStructuredText 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.