5 Apr
2022
5 Apr
'22
8:01 p.m.
On Thu, Mar 17, 2022 at 12:03:43PM -0500, Dave Gerlach wrote:
Introduce ECC Functionality for full memory space as implemented in the DDRSS. The following is done to accomplish this:
Introduce a memory region "ss" to allow dt to provide DDRSS region, which is not the same as "ctl" which is the controller region.
Introduce a "ti,ecc-enable" flag which allows a memorycontroller instance to enable ecc.
Introduce functionality to properly program the DDRSS registers to enable ECC for the full DDR memory space if enabled with above flag.
Expose a k3_ddrss_ddr_fdt_fixup call to allow fixup of fdt blob to account from DDR memory that must be reserved for ECC operation.
Signed-off-by: Dave Gerlach d-gerlach@ti.com
Applied to u-boot/master, thanks!
--
Tom