lib/devicetree: Integrate flattened devicetree support

* Adapt to coreboot coding style.
* Use coreboot's endian conversion functions.
* Fix header and header guards.
* Get rid of unused functions.
* Add Kconfig to build it on ramstage.
* Replace size32 with ALIGN_UP and DIV_ROUND_UP.
* Add NULL pointer checks
* Convert constants to defines

Required for Cavium's BDK and uImage FIT support.

Change-Id: I6e6cd9f78fb402bd54d684097326d26eb78d552a
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25523
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Patrick Rudolph
2018-04-03 09:57:33 +02:00
committed by Patrick Georgi
parent 67aca3e7dc
commit 666c172d38
6 changed files with 270 additions and 271 deletions

View File

@ -1,8 +1,8 @@
/*
* Copyright 2012 Google Inc.
* Copyright 2018-present Facebook, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
* Taken from depthcharge: src/base/list.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@ -15,9 +15,9 @@
* GNU General Public License for more details.
*/
#include "base/list.h"
#include <list.h>
void list_remove(ListNode *node)
void list_remove(struct list_node *node)
{
if (node->prev)
node->prev->next = node->next;
@ -25,7 +25,7 @@ void list_remove(ListNode *node)
node->next->prev = node->prev;
}
void list_insert_after(ListNode *node, ListNode *after)
void list_insert_after(struct list_node *node, struct list_node *after)
{
node->next = after->next;
node->prev = after;
@ -34,7 +34,7 @@ void list_insert_after(ListNode *node, ListNode *after)
node->next->prev = node;
}
void list_insert_before(ListNode *node, ListNode *before)
void list_insert_before(struct list_node *node, struct list_node *before)
{
node->prev = before->prev;
node->next = before;