dram_debug.h 2.7 KB

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  1. /* Copyright Statement:
  2. *
  3. * This software/firmware and related documentation ("MediaTek Software") are
  4. * protected under relevant copyright laws. The information contained herein
  5. * is confidential and proprietary to MediaTek Inc. and/or its licensors.
  6. * Without the prior written permission of MediaTek inc. and/or its licensors,
  7. * any reproduction, modification, use or disclosure of MediaTek Software,
  8. * and information contained herein, in whole or in part, shall be strictly prohibited.
  9. */
  10. /* MediaTek Inc. (C) 2016. All rights reserved.
  11. *
  12. * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
  13. * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
  14. * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
  15. * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
  16. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
  17. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
  18. * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
  19. * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
  20. * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
  21. * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
  22. * THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
  23. * CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
  24. * SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
  25. * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
  26. * CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
  27. * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
  28. * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
  29. * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
  30. */
  31. #ifndef __DRAM_DEBUG_H__
  32. #define __DRAM_DEBUG_H__
  33. /* DRAMC data */
  34. #define DRAM_DEBUG_SRAM_ADDRESS 0x10E400
  35. #define DRAM_DEBUG_SRAM_LENGTH 512
  36. #define DRAM_DEBUG_FLAG_DDR_RSV_BIT (0x4)
  37. /* shared SRAM for DRAMLOG calibration log */
  38. #define DRAM_KLOG_SRAM_ADDRESS 0x0011E000
  39. #define DRAM_KLOG_SRAM_LENGTH 8192
  40. #define DRAM_KLOG_VALID_ADDRESS 0x0011E00C
  41. struct LAST_DRAMC_INFO_T {
  42. unsigned int ta2_result_magic;
  43. unsigned int ta2_result_last;
  44. unsigned int ta2_result_past;
  45. unsigned int ta2_result_checksum;
  46. unsigned int reboot_count;
  47. volatile unsigned int last_fatal_err_flag;
  48. volatile unsigned int fatal_err_flag;
  49. volatile unsigned int storage_api_err_flag;
  50. volatile unsigned int last_gating_err[2][2];
  51. volatile unsigned int gating_err[2][2];
  52. };
  53. /* public API for AEE */
  54. bool plat_boot_in_ddr_rsv(void);
  55. #endif