diff options
Diffstat (limited to 'plat/sun50iw1p1/scp/interfaces/arisc_dram_crc.c')
| -rw-r--r-- | plat/sun50iw1p1/scp/interfaces/arisc_dram_crc.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/plat/sun50iw1p1/scp/interfaces/arisc_dram_crc.c b/plat/sun50iw1p1/scp/interfaces/arisc_dram_crc.c deleted file mode 100644 index fd82232..0000000 --- a/plat/sun50iw1p1/scp/interfaces/arisc_dram_crc.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * drivers/arisc/interfaces/arisc_dram_crc.c - * - * Copyright (c) 2012 Allwinner. - * 2012-10-01 Written by superm (superm@allwinnertech.com). - * - * 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 "../arisc_i.h" - -/** - * set arisc debug dram crc paras. - * @dram_crc_en: arisc debug dram crc enable or disable; - * @dram_crc_srcaddr: source address of dram crc area - * @dram_crc_len: lenght of dram crc area - * - * return: 0 - set arisc debug dram crc paras successed, !0 - set arisc debug dram crc paras failed; - */ -int arisc_set_dram_crc_paras(unsigned int dram_crc_en, unsigned int dram_crc_srcaddr, unsigned int dram_crc_len) -{ - struct arisc_message *pmessage; - - ARISC_INF("en:%x, src:%x len:%x\n", dram_crc_en, dram_crc_srcaddr, dram_crc_len); - - /* allocate a message frame */ - pmessage = arisc_message_allocate(0); - if (pmessage == NULL) { - ARISC_ERR("allocate message for seting dram crc paras request failed\n"); - return -ENOMEM; - } - - /* initialize message */ - pmessage->type = ARISC_SET_DEBUG_DRAM_CRC_PARAS; - pmessage->paras[0] = dram_crc_en; - pmessage->paras[1] = dram_crc_srcaddr; - pmessage->paras[2] = dram_crc_len; - pmessage->state = ARISC_MESSAGE_INITIALIZED; - - /* send set debug level request to arisc */ - arisc_hwmsgbox_send_message(pmessage, ARISC_SEND_MSG_TIMEOUT); - - return 0; -} - |