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dg_emmc_config.c
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/*
* Copyright (c) 2015-2016, Renesas Electronics Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Renesas nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#define __EMMC_GLOBAL_DEFINE__
#include "emmc_config.h"
#include "emmc_hal.h"
#include "emmc_std.h"
#include "emmc_registers.h"
#include "emmc_def.h"
#undef __EMMC_GLOBAL_DEFINE__
#include "dgemmc.h"
#include "common.h"
#include "bit.h"
#include "types.h"
#define SIZE_TEST
#define EMMC_PRR 0xFF000044U /* Product Register */
#define EXT_CSD_INDEX_MAX (511U)
#define EXT_CSD_VALUE_MAX (0xFF)
#ifdef EXTCSD_PROTECT
#define EXT_CSD_WRITE_INDEX_NUM (37U)
#define EXT_CSD_PROTECT_INDEX_NUM (5U)
#else /* EXTCSD_PROTECT */
#define EXT_CSD_WRITE_INDEX_NUM (32U)
#endif /* EXTCSD_PROTECT */
typedef enum{
EMMC_EXT_CSD_INPUT_END = 0,
EMMC_EXT_CSD_INPUT_VALUE,
EMMC_EXT_CSD_INPUT_INDEX
} EMMC_EXT_CSD_INPUT;
typedef enum
{
CID_FIELD_MID = 0,
CID_FIELD_CBX,
CID_FIELD_OID,
CID_FIELD_PNM,
CID_FIELD_PRV,
CID_FIELD_PSN,
CID_FIELD_MDT,
CID_FIELD_CRC,
CID_FIELD_MAX
} CID_FIELD;
typedef enum
{
CSD_FIELD_CSD_STRUCTURE = 0,
CSD_FIELD_SPEC_VERS,
CSD_FIELD_TAAC,
CSD_FIELD_NSAC,
CSD_FIELD_TRAN_SPEED,
CSD_FIELD_CCC,
CSD_FIELD_READ_BL_LEN,
CSD_FIELD_READ_BL_PARTIAL,
CSD_FIELD_WRITE_BLK_MISALIGN,
CSD_FIELD_READ_BLK_MISALIGN,
CSD_FIELD_DSR_IMP,
CSD_FIELD_C_SIZE,
CSD_FIELD_VDD_R_CURR_MIN,
CSD_FIELD_VDD_R_CURR_MAX,
CSD_FIELD_VDD_W_CURR_MIN,
CSD_FIELD_VDD_W_CURR_MAX,
CSD_FIELD_C_SIZE_MULT,
CSD_FIELD_ERASE_GRP_SIZE,
CSD_FIELD_ERASE_GRP_MULT,
CSD_FIELD_WP_GRP_SIZE,
CSD_FIELD_WP_GRP_ENABLE,
CSD_FIELD_DEFAULT_ECC,
CSD_FIELD_R2W_FACTOR,
CSD_FIELD_WRITE_BL_LEN,
CSD_FIELD_WRITE_BL_PARTIAL,
CSD_FIELD_CONTENT_PROT_APP,
CSD_FIELD_FILE_FORMAT_GRP,
CSD_FIELD_COPY,
CSD_FIELD_PERM_WRITE_PROTECT,
CSD_FIELD_TMP_WRITE_PROTECT,
CSD_FIELD_FILE_FORMAT,
CSD_FIELD_ECC,
CSD_FIELD_CRC,
CSD_FIELD_MAX
} CSD_FIELD;
typedef enum
{
EXT_CSD_FIELD_EXT_SECURITY_ERR = 0,
EXT_CSD_FIELD_S_CMD_SET,
EXT_CSD_FIELD_HPI_FEATURES,
EXT_CSD_FIELD_BKOPS_SUPPORT,
EXT_CSD_FIELD_MAX_PACKED_READS,
EXT_CSD_FIELD_MAX_PACKED_WRITES,
EXT_CSD_FIELD_DATA_TAG_SUPPORT,
EXT_CSD_FIELD_TAG_UNIT_SIZE,
EXT_CSD_FIELD_TAG_RES_SIZE,
EXT_CSD_FIELD_CONTEXT_CAPABILITIES,
EXT_CSD_FIELD_LARGE_UNIT_SIZE_M1,
EXT_CSD_FIELD_EXT_SUPPORT,
EXT_CSD_FIELD_SUPPORTED_MODES,
EXT_CSD_FIELD_FFU_FEATURES,
EXT_CSD_FIELD_OPERATION_CODE_TIMEOUT,
EXT_CSD_FIELD_FFU_ARG,
EXT_CSD_FIELD_NUMBER_OF_FW_SECTORS_CORRECTLY_PROGRAMMED,
EXT_CSD_FIELD_VENDOR_PROPRIETARY_HEALTH_REPORT,
EXT_CSD_FIELD_DEVICE_LIFE_TIME_EST_TYP_B,
EXT_CSD_FIELD_DEVICE_LIFE_TIME_EST_TYP_A,
EXT_CSD_FIELD_PRE_EOL_INFO,
EXT_CSD_FIELD_OPTIMAL_READ_SIZE,
EXT_CSD_FIELD_OPTIMAL_WRITE_SIZE,
EXT_CSD_FIELD_OPTIMAL_TRIM_UNIT_SIZE,
EXT_CSD_FIELD_DEVICE_VERSION,
EXT_CSD_FIELD_FIRMWARE_VERSION,
EXT_CSD_FIELD_PWR_CL_DDR_200_360,
EXT_CSD_FIELD_CACHE_SIZE,
EXT_CSD_FIELD_GENERIC_CMD6_TIME,
EXT_CSD_FIELD_POWER_OFF_LONG_TIME,
EXT_CSD_FIELD_BKOPS_STATUS,
EXT_CSD_FIELD_CORRECTLY_PRG_SECTORS_NUM,
EXT_CSD_FIELD_INI_TIMEOUT_AP,
EXT_CSD_FIELD_PWR_CL_DDR_52_360,
EXT_CSD_FIELD_PWR_CL_DDR_52_195,
EXT_CSD_FIELD_PWR_CL_200_195,
EXT_CSD_FIELD_PWR_CL_200_130,
EXT_CSD_FIELD_MIN_PERF_DDR_W_8_52,
EXT_CSD_FIELD_MIN_PERF_DDR_R_8_52,
EXT_CSD_FIELD_TRIM_MULT,
EXT_CSD_FIELD_SEC_FEATURE_SUPPORT,
EXT_CSD_FIELD_SEC_ERASE_MULT,
EXT_CSD_FIELD_SEC_TRIM_MULT,
EXT_CSD_FIELD_BOOT_INFO,
EXT_CSD_FIELD_BOOT_SIZE_MULTI,
EXT_CSD_FIELD_ACC_SIZE,
EXT_CSD_FIELD_HC_ERASE_GRP_SIZE,
EXT_CSD_FIELD_ERASE_TIMEOUT_MULT,
EXT_CSD_FIELD_REL_WR_SEC_C,
EXT_CSD_FIELD_HC_WP_GRP_SIZE,
EXT_CSD_FIELD_S_C_VCC,
EXT_CSD_FIELD_S_C_VCCQ,
EXT_CSD_FIELD_PRODUCTION_STATE_AWARENESS_TIMEOUT,
EXT_CSD_FIELD_S_A_TIMEOUT,
EXT_CSD_FIELD_SLEEP_NOTIFICATION_TIME,
EXT_CSD_FIELD_SEC_COUNT,
EXT_CSD_FIELD_MIN_PERF_W_8_52,
EXT_CSD_FIELD_MIN_PERF_R_8_52,
EXT_CSD_FIELD_MIN_PERF_W_8_26_4_52,
EXT_CSD_FIELD_MIN_PERF_R_8_26_4_52,
EXT_CSD_FIELD_MIN_PERF_W_4_26,
EXT_CSD_FIELD_MIN_PERF_R_4_26,
EXT_CSD_FIELD_PWR_CL_26_360,
EXT_CSD_FIELD_PWR_CL_52_360,
EXT_CSD_FIELD_PWR_CL_26_195,
EXT_CSD_FIELD_PWR_CL_52_195,
EXT_CSD_FIELD_PARTITION_SWITCH_TIME,
EXT_CSD_FIELD_OUT_OF_INTERRUPT_TIME,
EXT_CSD_FIELD_DRIVER_STRENGTH,
EXT_CSD_FIELD_CARD_TYPE,
EXT_CSD_FIELD_CSD_STRUCTURE,
EXT_CSD_FIELD_EXT_CSD_REV,
EXT_CSD_FIELD_CMD_SET,
EXT_CSD_FIELD_CMD_SET_REV,
EXT_CSD_FIELD_POWER_CLASS,
EXT_CSD_FIELD_HS_TIMING,
EXT_CSD_FIELD_BUS_WIDTH,
EXT_CSD_FIELD_ERASED_MEM_CONT,
EXT_CSD_FIELD_PARTITION_CONFIG,
EXT_CSD_FIELD_BOOT_CONFIG_PROT,
EXT_CSD_FIELD_BOOT_BUS_WIDTH,
EXT_CSD_FIELD_ERASE_GROUP_DEF,
EXT_CSD_FIELD_BOOT_WP,
EXT_CSD_FIELD_USER_WP,
EXT_CSD_FIELD_FW_CONFIG,
EXT_CSD_FIELD_RPMB_SIZE_MULT,
EXT_CSD_FIELD_WR_REL_SET,
EXT_CSD_FIELD_WR_REL_PARAM,
EXT_CSD_FIELD_SANITIZE_START,
EXT_CSD_FIELD_BKOPS_START,
EXT_CSD_FIELD_BKOPS_EN,
EXT_CSD_FIELD_RST_n_FUNCTION,
EXT_CSD_FIELD_HPI_MGMT,
EXT_CSD_FIELD_PARTITIONING_SUPPORT,
EXT_CSD_FIELD_MAX_ENH_SIZE_MULT,
EXT_CSD_FIELD_PARTITIONS_ATTRIBUTE,
EXT_CSD_FIELD_PARTITION_SETTING_COMPLETED,
EXT_CSD_FIELD_GP_SIZE_MULT,
EXT_CSD_FIELD_ENH_SIZE_MULT,
EXT_CSD_FIELD_ENH_START_ADDR,
EXT_CSD_FIELD_SEC_BAD_BLK_MGMNT,
EXT_CSD_FIELD_MAX
} EXT_CSD_FIELD;
typedef struct
{
uint32_t top;
uint32_t end;
uint8_t name[48];
} EMMC_DISP_REGISTER_DATA;
const EMMC_DISP_REGISTER_DATA dg_cid_data[CID_FIELD_MAX] = {
{ 127, 120, "MID "},
{ 113, 112, "CBX "},
{ 111, 104, "OID "},
{ 103, 56, "PNM "},
{ 55, 48, "PRV "},
{ 47, 16, "PSN "},
{ 15, 8, "MDT "},
{ 7, 1, "CRC "},
};
const EMMC_DISP_REGISTER_DATA dg_csd_data[CSD_FIELD_MAX] = {
{ 127, 126, "CSD_STRUCTURE "},
{ 125, 122, "SPEC_VERS "},
{ 119, 112, "TAAC "},
{ 111, 104, "NSAC "},
{ 103, 96, "TRAN_SPEED "},
{ 95, 84, "CCC "},
{ 83, 80, "READ_BL_LEN "},
{ 79, 79, "READ_BL_PARTIAL "},
{ 78, 78, "WRITE_BLK_MISALIGN "},
{ 77, 77, "READ_BLK_MISALIGN "},
{ 76, 76, "DSR_IMP "},
{ 73, 62, "C_SIZE "},
{ 61, 59, "VDD_R_CURR_MIN "},
{ 58, 56, "VDD_R_CURR_MAX "},
{ 55, 53, "VDD_W_CURR_MIN "},
{ 52, 50, "VDD_W_CURR_MAX "},
{ 49, 47, "C_SIZE_MULT "},
{ 46, 42, "ERASE_GRP_SIZE "},
{ 41, 37, "ERASE_GRP_MULT "},
{ 36, 32, "WP_GRP_SIZE "},
{ 31, 31, "WP_GRP_ENABLE "},
{ 30, 29, "DEFAULT_ECC "},
{ 28, 26, "R2W_FACTOR "},
{ 25, 22, "WRITE_BL_LEN "},
{ 21, 21, "WRITE_BL_PARTIAL "},
{ 16, 16, "CONTENT_PROT_APP "},
{ 15, 15, "FILE_FORMAT_GRP "},
{ 14, 14, "COPY "},
{ 13, 13, "PERM_WRITE_PROTECT "},
{ 12, 12, "TMP_WRITE_PROTECT "},
{ 11, 10, "FILE_FORMAT "},
{ 9, 8, "ECC "},
{ 7, 1, "CRC "},
};
const EMMC_DISP_REGISTER_DATA dg_ext_csd_data[EXT_CSD_FIELD_MAX] = {
{ 505, 505, "EXT_SECURITY_ERR "},
{ 504, 504, "S_CMD_SET "},
{ 503, 503, "HPI_FEATURES "},
{ 502, 502, "BKOPS_SUPPORT "},
{ 501, 501, "MAX_PACKED_READS "},
{ 500, 500, "MAX_PACKED_WRITES "},
{ 499, 499, "DATA_TAG_SUPPORT "},
{ 498, 498, "TAG_UNIT_SIZE "},
{ 497, 497, "TAG_RES_SIZE "},
{ 496, 496, "CONTEXT_CAPABILITIES "},
{ 495, 495, "LARGE_UNIT_SIZE_M1 "},
{ 494, 494, "EXT_SUPPORT "},
{ 493, 493, "SUPPORTED_MODES "},
{ 492, 492, "FFU_FEATURES "},
{ 491, 491, "OPERATION_CODE_TIMEOUT "},
{ 490, 487, "FFU_ARG "},
{ 305, 302, "NUMBER_OF_FW_SECTORS_CORRECTLY_PROGRAMMED "},
{ 301, 270, "VENDOR_PROPRIETARY_HEALTH_REPORT "},
{ 269, 269, "DEVICE_LIFE_TIME_EST_TYP_B "},
{ 268, 268, "DEVICE_LIFE_TIME_EST_TYP_A "},
{ 267, 267, "PRE_EOL_INFO "},
{ 266, 266, "OPTIMAL_READ_SIZE "},
{ 265, 265, "OPTIMAL_WRITE_SIZE "},
{ 264, 264, "OPTIMAL_TRIM_UNIT_SIZE "},
{ 263, 262, "DEVICE_VERSION "},
{ 261, 254, "FIRMWARE_VERSION "},
{ 253, 253, "PWR_CL_DDR_200_360 "},
{ 252, 249, "CACHE_SIZE "},
{ 248, 248, "GENERIC_CMD6_TIME "},
{ 247, 247, "POWER_OFF_LONG_TIME "},
{ 246, 246, "BKOPS_STATUS "},
{ 245, 242, "CORRECTLY_PRG_SECTORS_NUM "},
{ 241, 241, "INI_TIMEOUT_AP "},
{ 239, 239, "PWR_CL_DDR_52_360 "},
{ 238, 238, "PWR_CL_DDR_52_195 "},
{ 237, 237, "PWR_CL_200_195 "},
{ 236, 236, "PWR_CL_200_130 "},
{ 235, 235, "MIN_PERF_DDR_W_8_52 "},
{ 234, 234, "MIN_PERF_DDR_R_8_52 "},
{ 232, 232, "TRIM_MULT "},
{ 231, 231, "SEC_FEATURE_SUPPORT "},
{ 230, 230, "SEC_ERASE_MULT "},
{ 229, 229, "SEC_TRIM_MULT "},
{ 228, 228, "BOOT_INFO "},
{ 226, 226, "BOOT_SIZE_MULTI "},
{ 225, 225, "ACC_SIZE "},
{ 224, 224, "HC_ERASE_GRP_SIZE "},
{ 223, 223, "ERASE_TIMEOUT_MULT "},
{ 222, 222, "REL_WR_SEC_C "},
{ 221, 221, "HC_WP_GRP_SIZE "},
{ 220, 220, "S_C_VCC "},
{ 219, 219, "S_C_VCCQ "},
{ 218, 218, "PRODUCTION_STATE_AWARENESS_TIMEOUT "},
{ 217, 217, "S_A_TIMEOUT "},
{ 216, 216, "SLEEP_NOTIFICATION_TIME "},
{ 215, 212, "SEC_COUNT "},
{ 210, 210, "MIN_PERF_W_8_52 "},
{ 209, 209, "MIN_PERF_R_8_52 "},
{ 208, 208, "MIN_PERF_W_8_26_4_52 "},
{ 207, 207, "MIN_PERF_R_8_26_4_52 "},
{ 206, 206, "MIN_PERF_W_4_26 "},
{ 205, 205, "MIN_PERF_R_4_26 "},
{ 203, 203, "PWR_CL_26_360 "},
{ 202, 202, "PWR_CL_52_360 "},
{ 201, 201, "PWR_CL_26_195 "},
{ 200, 200, "PWR_CL_52_195 "},
{ 199, 199, "PARTITION_SWITCH_TIME "},
{ 198, 198, "OUT_OF_INTERRUPT_TIME "},
{ 197, 197, "DRIVER_STRENGTH "},
{ 196, 196, "CARD_TYPE "},
{ 194, 194, "CSD_STRUCTURE "},
{ 192, 192, "EXT_CSD_REV "},
{ 191, 191, "CMD_SET "},
{ 189, 189, "CMD_SET_REV "},
{ 187, 187, "POWER_CLASS "},
{ 185, 185, "HS_TIMING "},
{ 183, 183, "BUS_WIDTH "},
{ 181, 181, "ERASED_MEM_CONT "},
{ 179, 179, "PARTITION_CONFIG "},
{ 178, 178, "BOOT_CONFIG_PROT "},
{ 177, 177, "BOOT_BUS_CONDITIONS "},
{ 175, 175, "ERASE_GROUP_DEF "},
{ 173, 173, "BOOT_WP "},
{ 171, 171, "USER_WP "},
{ 169, 169, "FW_CONFIG "},
{ 168, 168, "RPMB_SIZE_MULT "},
{ 167, 167, "WR_REL_SET "},
{ 166, 166, "WR_REL_PARAM "},
{ 165, 165, "SANITIZE_START "},
{ 164, 164, "BKOPS_START "},
{ 163, 163, "BKOPS_EN "},
{ 162, 162, "RST_n_FUNCTION "},
{ 161, 161, "HPI_MGMT "},
{ 160, 160, "PARTITIONING_SUPPORT "},
{ 159, 157, "MAX_ENH_SIZE_MULT "},
{ 156, 156, "PARTITIONS_ATTRIBUTE "},
{ 155, 155, "PARTITION_SETTING_COMPLETED "},
{ 154, 143, "GP_SIZE_MULT "},
{ 142, 140, "ENH_SIZE_MULT "},
{ 139, 136, "ENH_START_ADDR "},
{ 134, 134, "SEC_BAD_BLK_MGMNT "},
};
#ifdef EXTCSD_PROTECT
const uint32_t extCsdWriteIndex[EXT_CSD_WRITE_INDEX_NUM] = {
187, 185, 183, 179, 178, 177, 175, 173, 171, 169,
167, 164, 163, 162, 161, 156, 155, 154, 153, 152,
151, 150, 149, 148, 147, 146, 145, 144, 143, 142,
141, 140, 139, 138, 137, 136, 134,
};
const uint32_t extCsdProtectIndex[EXT_CSD_PROTECT_INDEX_NUM] = {
178, 173, 171, 169, 162,
};
#else /* EXTCSD_PROTECT */
const uint32_t extCsdWriteIndex[EXT_CSD_WRITE_INDEX_NUM] = {
187, 185, 183, 179, 177, 175, 167, 164, 163, 161,
156, 155, 154, 153, 152, 151, 150, 149, 148, 147,
146, 145, 144, 143, 142, 141, 140, 139, 138, 137,
136, 134,
};
#endif /* EXTCSD_PROTECT */
static void disp_cid(void);
static void disp_csd(void);
static void disp_ext_csd(void);
static uint32_t InputExtCsdParam( uint32_t *index, uint32_t *value );
static uint32_t emmcChkExtCsdWriteIndex(uint32_t index);
#ifdef EXTCSD_PROTECT
static uint32_t emmcChkExtCsdProtectIndex(uint32_t index);
static void warningChgProtectIndex(void);
#endif /* EXTCSD_PROTECT */
static void dispField( uint32_t start, uint32_t end );
static void dispOffset( int8_t cnt );
/****************************************************************
MODULE : dg_emmc_disp_cid *
FUNCTION : Display CID *
COMMAND : EMMC_DCID *
INPUT PARAMETER : EMMC_DCID *
*****************************************************************/
void dg_emmc_disp_cid(void)
{
EMMC_ERROR_CODE result;
result = dg_emmc_check_init();
if (EMMC_SUCCESS != result)
{
PutStr("eMMC Init ERROR!",1);
return;
}
disp_cid();
return;
}
/****************************************************************
MODULE : dg_emmc_disp_csd *
FUNCTION : Display CSD *
COMMAND : EMMC_DCSD *
INPUT PARAMETER : EMMC_DCSD *
*****************************************************************/
void dg_emmc_disp_csd(void)
{
EMMC_ERROR_CODE result;
result = dg_emmc_check_init();
if (EMMC_SUCCESS != result)
{
PutStr("eMMC Init ERROR!",1);
return;
}
disp_csd();
return;
}
/****************************************************************
MODULE : dg_emmc_disp_ext_csd *
FUNCTION : Display EXT_CID *
COMMAND : EMMC_DECSD *
INPUT PARAMETER : EMMC_DECSD *
*****************************************************************/
void dg_emmc_disp_ext_csd(void)
{
EMMC_ERROR_CODE result;
result = dg_emmc_check_init();
if (EMMC_SUCCESS != result)
{
PutStr("eMMC Init ERROR!",1);
return;
}
/* CMD8 (EXT_CSD) */
emmc_make_trans_cmd(CMD8_SEND_EXT_CSD, 0x00000000U, (uint32_t *)(&mmc_drv_obj.ext_csd_data[0]), EMMC_MAX_EXT_CSD_LENGTH, HAL_MEMCARD_READ, HAL_MEMCARD_NOT_DMA);
result = emmc_exec_cmd(EMMC_R1_ERROR_MASK, mmc_drv_obj.response);
if (result != EMMC_SUCCESS)
{
PutStr("CMD8 error",1);
return;
}
disp_ext_csd();
return;
}
/****************************************************************
MODULE : dg_emmc_set_ext_csd *
FUNCTION : Set EXT_CID *
COMMAND : EMMC_DECSD *
INPUT PARAMETER : EMMC_DECSD *
*****************************************************************/
void dg_emmc_set_ext_csd(void)
{
EMMC_ERROR_CODE result;
uint32_t chkInput;
uint32_t index;
uint32_t value;
uint32_t arg;
int8_t buf[16];
int32_t chCnt;
#ifdef EXTCSD_PROTECT
uint32_t chkProtect;
#endif /* EXTCSD_PROTECT */
result = dg_emmc_check_init();
if (EMMC_SUCCESS != result)
{
PutStr("eMMC Init ERROR!",1);
return;
}
// emmc_set_ext_csd
arg = ( EXTCSD_ACCESS_BYTE | ( EMMC_EXT_CSD_ERASE_GROUP_DEF << 16 ) | ( 1 << 8 ) );
result = emmc_set_ext_csd(arg);
if (EMMC_SUCCESS != result)
{
PutStr(" EM_SECSD ERASE_GROUP_DEF CHG ERR!", 1 );
return;
}
/* CMD8 (EXT_CSD) */
emmc_make_trans_cmd(CMD8_SEND_EXT_CSD, 0x00000000, (uint32_t *)(&mmc_drv_obj.ext_csd_data[0]), EMMC_MAX_EXT_CSD_LENGTH, HAL_MEMCARD_READ, HAL_MEMCARD_NOT_DMA);
result = emmc_exec_cmd(EMMC_R1_ERROR_MASK, mmc_drv_obj.response);
if (result != EMMC_SUCCESS)
{
PutStr("EM_SECSD CMD8 ERR!",1);
return;
}
// Disp Change Before Values
// disp_ext_csd();
chkInput = InputExtCsdParam(&index, &value);
#ifdef EMMC_DEBUG
PutStr("Index = ",0);
Hex2DecAscii((int32_t)index,buf,&chCnt);
PutStr(buf,1);
PutStr("Value = 0x",0);
Hex2Ascii((int32_t)value,buf,&chCnt);
PutStr(buf,1);
#endif /* EMMC_DEBUG */
if (1 != chkInput)
{
return;
}
#ifdef EXTCSD_PROTECT
chkProtect = emmcChkExtCsdProtectIndex( index );
if (0 != chkProtect)
{
/* Warning */
warningChgProtectIndex();
if (WaitKeyIn_YorN())
{
DelStr(34);
PutStr(" EM_SECSD CANCEL!", 1 );
return;
}
DelStr(34);
warningChgProtectIndex();
if (WaitKeyIn_YorN())
{
DelStr(34);
PutStr(" EM_SECSD CANCEL!", 1 );
return;
}
DelStr(34);
}
#endif /* EXTCSD_PROTECT */
// emmc_set_ext_csd
arg = ( EXTCSD_ACCESS_BYTE | ( index << 16 ) | ( value << 8 ) );
result = emmc_set_ext_csd(arg);
if (EMMC_SUCCESS != result)
{
PutStr(" EM_SECSD ERR!", 1 );
return;
}
/* CMD8 (EXT_CSD) */
emmc_make_trans_cmd(CMD8_SEND_EXT_CSD, 0x00000000, (uint32_t *)(&mmc_drv_obj.ext_csd_data[0]), EMMC_MAX_EXT_CSD_LENGTH, HAL_MEMCARD_READ, HAL_MEMCARD_NOT_DMA);
result = emmc_exec_cmd(EMMC_R1_ERROR_MASK, mmc_drv_obj.response);
if (result != EMMC_SUCCESS)
{
PutStr("EM_SECSD CMD8 ERR!",1);
return;
}
// Disp Change After Values
PutStr(" EXT_CSD[",0);
Hex2Ascii(index,buf,&chCnt);
PutStr(&buf[6],0);
PutStr("] = 0x",0);
Hex2Ascii((int32_t)mmc_drv_obj.ext_csd_data[index],buf,&chCnt);
PutStr(&buf[6],1);
return;
}
/****************************************************************
MODULE : disp_cid *
FUNCTION : Display CID *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static void disp_cid(void)
{
int8_t buf[16];
uint32_t value;
uint32_t loop;
uint32_t dispCnt;
uint32_t top;
uint32_t end;
uint32_t cnt;
uint32_t bitCnt;
#ifdef EMMC_TOOL_DUMP
uint32_t i;
// CSD=128bit
/* dump disp */
PutStr("",1);
PutStr("[CID Raw Data]",1);
PutStr("<--BIT127 BIT0-->",1);
for(i = 0; i <EMMC_MAX_CID_LENGTH; i++)
{
Data2HexAscii(mmc_drv_obj.cid_data[i],buf,1);
PutStr(buf,0);
PutStr(" ",0);
}
PutStr("",1);
#endif /* EMMC_TOOL_DUMP */
/* field disp */
PutStr("",1);
PutStr("[CID Field Data]",1);
for(loop = 0; loop < CID_FIELD_MAX; loop++)
{
dispField((int32_t)dg_cid_data[loop].top,(int32_t)dg_cid_data[loop].end);
PutStr(dg_cid_data[loop].name,0);
PutStr("0x",0);
bitCnt = (dg_cid_data[loop].top - dg_cid_data[loop].end) + 1;
dispCnt = ( bitCnt >> 3 );
if (0 != (bitCnt & 0x7))
{
dispCnt++;
}
value = 0;
for(cnt = dispCnt; cnt > 0; cnt--)
{
end = dg_cid_data[loop].end + ((cnt-1) * 8);
top = end + 7;
if (top > dg_cid_data[loop].top)
{
top = dg_cid_data[loop].top;
}
value = EMMC_GET_CID(top,end);
Data2HexAscii((uint32_t)value,buf,1);
PutStr(buf,0);
}
PutStr("",1);
}
PutStr("",1);
}
/****************************************************************
MODULE : disp_csd *
FUNCTION : Display CSD *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static void disp_csd(void)
{
int8_t buf[16];
uint32_t value;
uint32_t loop;
uint32_t dispCnt;
uint32_t top;
uint32_t end;
uint32_t cnt;
uint32_t bitCnt;
#ifdef EMMC_TOOL_DUMP
uint32_t i;
// CSD=128bit
/* dump disp */
PutStr("",1);
PutStr("[CSD Raw Data]",1);
PutStr("<--BIT127 BIT0-->",1);
for(i = 0; i < EMMC_MAX_CSD_LENGTH; i++)
{
Data2HexAscii(mmc_drv_obj.csd_data[i],buf,1);
PutStr(buf,0);
PutStr(" ",0);
}
PutStr("",1);
#endif /* EMMC_TOOL_DUMP */
/* field disp */
PutStr("",1);
PutStr("[CSD Field Data]",1);
for(loop = 0; loop < CSD_FIELD_MAX; loop++)
{
dispField((int32_t)dg_csd_data[loop].top,(int32_t)dg_csd_data[loop].end);
PutStr(dg_csd_data[loop].name,0);
PutStr("0x",0);
bitCnt = (dg_csd_data[loop].top - dg_csd_data[loop].end) + 1;
dispCnt = ( bitCnt >> 3 );
if (0 != (bitCnt & 0x7))
{
dispCnt++;
}
value = 0;
for(cnt = dispCnt; cnt > 0; cnt--)
{
end = dg_csd_data[loop].end + ((cnt-1) * 8);
top = end + 7;
if (top > dg_csd_data[loop].top)
{
top = dg_csd_data[loop].top;
}
value = EMMC_GET_CSD(top,end);
Data2HexAscii((uint32_t)value,buf,1);
PutStr(buf,0);
}
PutStr("",1);
}
PutStr("",1);
}
/****************************************************************
MODULE : disp_ext_csd *
FUNCTION : Display EXT_CSD *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static void disp_ext_csd(void)
{
int8_t buf[16];
uint32_t value;
uint32_t loop;
uint32_t index;
uint32_t cnt;
uint32_t byteCnt;
int32_t chCnt;
#ifdef EMMC_TOOL_DUMP
uint32_t i,j;
// EXT_CSD=512Byte
PutStr("",1);
PutStr("[EXT_CSD Raw Data]",1);
PutStr("addr 00 01 02 03 04 05 06 07 08 09 | 10 11 12 13 14 15 16 17 18 19",1);
PutStr("-----------------------------------|------------------------------",1);
for(i = 0; i < EMMC_MAX_EXT_CSD_LENGTH; i+=20)
{
if (i < 10)
{
PutStr("0",0);
}
if (i < 100)
{
PutStr("0",0);
}
Hex2DecAscii(i,buf,&chCnt);
PutStr(buf,0);
PutStr(" ",0);
for(j = i; j<(i+20); j++)
{
if (j == (i+10))
{
PutStr("| ",0);
}
if (j < EMMC_MAX_EXT_CSD_LENGTH)
{
Data2HexAscii(mmc_drv_obj.ext_csd_data[j],buf,1);
PutStr(buf,0);
PutStr(" ",0);
}
}
PutStr("",1);
}
#endif /* EMMC_TOOL_DUMP */
/* field disp */
PutStr("",1);
PutStr("[EXT_CSD Field Data]",1);
for(loop = 0; loop < EXT_CSD_FIELD_MAX; loop++)
{
dispField((int32_t)dg_ext_csd_data[loop].top,(int32_t)dg_ext_csd_data[loop].end);
PutStr(dg_ext_csd_data[loop].name,0);
PutStr("0x",0);
byteCnt = (dg_ext_csd_data[loop].top - dg_ext_csd_data[loop].end) + 1;
for(cnt = 0; cnt < byteCnt; cnt++)
{
index = dg_ext_csd_data[loop].top - cnt;
if ((cnt != 0) && (cnt % 8) == 0)
{
PutStr("",1);
PutStr(" ",0);
}
value = mmc_drv_obj.ext_csd_data[index];
Hex2Ascii((uint32_t)value,buf,&chCnt);
PutStr(&buf[6],0);
}
PutStr("",1);
}
PutStr("",1);
}
/****************************************************************
MODULE : InputExtCsdParam *
FUNCTION : Input Palam Change EXT_CSD *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t InputExtCsdParam( uint32_t *index, uint32_t *value )
{
uint32_t loop;
uint32_t wrData;
uint32_t result;
int32_t lchCnt;
int8_t buf[16];
int8_t key[16];
int8_t chCnt = 0;
int8_t chPtr;
loop = EMMC_EXT_CSD_INPUT_INDEX;
while(loop)
{
if (EMMC_EXT_CSD_INPUT_INDEX == loop)
{
PutStr(" Please Input EXT_CSD Index(H'00 - H'1FF) :",0);
}
else
{
PutStr(" Please Input Value(H'00 - H'FF) :",0);
}
GetStr(key,&chCnt);
chPtr = 0;
if (!GetStrBlk(key,buf,&chPtr,0))
{
if (chPtr == 1)
{ /* Case Return */
return(0);
}
else if (chPtr > (int8_t)((SIZE_32BIT<<1)+1)) /* Case Data Size Over */
{
PutStr("Syntax Error",1);
}
else
{
wrData = 0xFFFFFFFFU;
if (HexAscii2Data((uint8_t*)buf,&wrData))
{
PutStr("Syntax Error",1);
}
else
{
/* Check Param */
if (EMMC_EXT_CSD_INPUT_INDEX == loop) /* case Index */
{
if (EXT_CSD_INDEX_MAX < wrData) /* Param Error */
{
PutStr("Param Error",1);
}
else
{
result = emmcChkExtCsdWriteIndex( wrData );
if (1 != result)
{
PutStr("Unwritable Index",1);
}
else
{
*index = wrData;
loop--;
PutStr(" EXT_CSD[",0);
Hex2Ascii(wrData,buf,&lchCnt);
PutStr(&buf[6],0);
PutStr("] = 0x",0);
Hex2Ascii((int32_t)mmc_drv_obj.ext_csd_data[wrData],buf,&lchCnt);
PutStr(&buf[6],1);
}
}
}
else /* case value */
{
if (EXT_CSD_VALUE_MAX < wrData) /* Size Over */
{
PutStr("Param Error",1);
}
else
{
*value = wrData;
loop--;
}
}
}
}
}
}
return(1);
}
/****************************************************************
MODULE : emmcChkExtCsdWriteIndex *
FUNCTION : Check Change EXT_CSD Index *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static uint32_t emmcChkExtCsdWriteIndex(uint32_t index)
{
uint32_t cnt;
for(cnt = 0; cnt < EXT_CSD_WRITE_INDEX_NUM; cnt++)
{
if (extCsdWriteIndex[cnt] == index)
{
return(1);
}
}
return(0);
}
#ifdef EXTCSD_PROTECT
/************************************************************************
MODULE : emmcChkExtCsdProtectIndex *
FUNCTION : Check Change EXT_CSD Protect Index *
COMMAND : *
INPUT PARAMETER : *
*************************************************************************/
static uint32_t emmcChkExtCsdProtectIndex(uint32_t index)
{
uint32_t cnt;
for (cnt = 0; cnt < EXT_CSD_PROTECT_INDEX_NUM; cnt++)
{
if (extCsdProtectIndex[cnt] == index)
{
return(1);
}
}
return(0);
}
/************************************************************************
MODULE : warningChgProtectIndex *
FUNCTION : Check Change EXT_CSD Protect Index *
COMMAND : *
INPUT PARAMETER : *
*************************************************************************/
static void warningChgProtectIndex(void)
{
PutStr("!! Warning !! This field contains the item of protection.",1);
PutStr(" Change OK?(y/n)",0);
}
#endif /* EXTCSD_PROTECT */
/****************************************************************
MODULE : dispField *
FUNCTION : Display Field *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static void dispField( uint32_t start, uint32_t end )
{
int8_t buf[16];
int32_t chCnt;
PutStr("[",0);
Hex2DecAscii((int32_t)start,buf,&chCnt);
dispOffset(chCnt);
PutStr(buf,0);
PutStr(":",0);
Hex2DecAscii((int32_t)end,buf,&chCnt);
dispOffset(chCnt);
PutStr(buf,0);
PutStr("]",0);
PutStr(" ",0);
}
/****************************************************************
MODULE : dispOffset *
FUNCTION : Display Field Offset *
COMMAND : *
INPUT PARAMETER : *
*****************************************************************/
static void dispOffset( int8_t cnt )