upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
759 B
39 lines
759 B
10 years ago
|
/*
|
||
|
|
* Copyright (c) 2015 Google, Inc
|
||
|
|
* Written by Simon Glass <sjg@chromium.org>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __RAM_H
|
||
|
|
#define __RAM_H
|
||
|
|
|
||
|
|
struct ram_info {
|
||
|
|
phys_addr_t base;
|
||
|
|
size_t size;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct ram_ops {
|
||
|
|
/**
|
||
|
|
* get_info() - Get basic memory info
|
||
|
|
*
|
||
|
|
* @dev: Device to check (UCLASS_RAM)
|
||
|
|
* @info: Place to put info
|
||
|
|
* @return 0 if OK, -ve on error
|
||
|
|
*/
|
||
|
|
int (*get_info)(struct udevice *dev, struct ram_info *info);
|
||
|
|
};
|
||
|
|
|
||
|
|
#define ram_get_ops(dev) ((struct ram_ops *)(dev)->driver->ops)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* ram_get_info() - Get information about a RAM device
|
||
|
|
*
|
||
|
|
* @dev: Device to check (UCLASS_RAM)
|
||
|
|
* @info: Returns RAM info
|
||
|
|
* @return 0 if OK, -ve on error
|
||
|
|
*/
|
||
|
|
int ram_get_info(struct udevice *dev, struct ram_info *info);
|
||
|
|
|
||
|
|
#endif
|