mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 17:58:23 +00:00
f861ce90ca
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>
16 lines
317 B
C
16 lines
317 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Texas Instruments' K3 DDRSS Driver
|
|
*
|
|
* Copyright (C) 2021-2022 Texas Instruments Incorporated - https://www.ti.com/
|
|
*
|
|
*/
|
|
|
|
#ifndef _K3_DDRSS_
|
|
#define _K3_DDRSS_
|
|
|
|
struct udevice;
|
|
|
|
int k3_ddrss_ddr_fdt_fixup(struct udevice *dev, void *blob, struct bd_info *bd);
|
|
|
|
#endif
|