mptcp/openmptcprouter
1
0
Fork 0
mirror of https://github.com/Ysurac/openmptcprouter.git synced 2025-03-09 15:40:20 +00:00
Code Issues Releases Wiki Activity

Use teltonika uboot for RUTX

Browse source
This commit is contained in:
Ycarus (Yannick Chabanois) 2023-08-11 21:25:23 +02:00
parent 21c8a33dbb
commit 839fcf1cab
7338 changed files with 1833685 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

74
6.1/package/boot/uboot-ipq40xx/src/post/lib_powerpc/multi.c Normal file
View file

@ -0,0 +1,74 @@
/*
* (C) Copyright 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
/*
* CPU test
* Load/store multiple word instructions: lmw, stmw
*
* 27 consecutive words are loaded from a source memory buffer
* into GPRs r5 through r31. After that, 27 consecutive words are stored
* from the GPRs r5 through r31 into a target memory buffer. The contents
* of the source and target buffers are then compared.
*/
#include <post.h>
#include "cpu_asm.h"
#if CONFIG_POST & CONFIG_SYS_POST_CPU
extern void cpu_post_exec_02(ulong *code, ulong op1, ulong op2);
int cpu_post_test_multi(void)
{
int ret = 0;
unsigned int i;
ulong src[27], dst[27];
int flag = disable_interrupts();
ulong code[] = {
ASM_LMW(5, 3, 0), /* lmw r5, 0(r3) */
ASM_STMW(5, 4, 0), /* stmr r5, 0(r4) */
ASM_BLR, /* blr */
};
for (i = 0; i < ARRAY_SIZE(src); ++i) {
src[i] = i;
dst[i] = 0;
}
cpu_post_exec_02(code, (ulong) src, (ulong) dst);
ret = memcmp(src, dst, sizeof(dst)) == 0 ? 0 : -1;
if (ret != 0)
post_log("Error at multi test !\n");
if (flag)
enable_interrupts();
return ret;
}
#endif