int optimus_verify_partition(const char* partName, HIMAGE hImg, char* _errInfo)
{
#define MaxSz (64 - 7) //verify file to at most 64B to corresponding to USB burn, strlen("verify ") == 7
char* argv[4];
int ret = 0;
HIMAGEITEM hImgItem = NULL;
int imgItemSz = 0;
char CmdVerify[MaxSz + 7] = {0};
hImgItem = image_item_open(hImg, "VERIFY", partName);
if (!hImgItem) {
DWN_ERR("Fail to open verify file for part (%s)\n", partName);
return ITEM_NOT_EXIST;
}
imgItemSz = (int)image_item_get_size(hImgItem);
if (imgItemSz > MaxSz || !imgItemSz) {
DWN_ERR("verify file size %d for part %s invalid, max is %d\n", imgItemSz, partName, MaxSz);
ret = __LINE__; goto _finish;
}
DWN_DBG("item sz %u\n", imgItemSz);
ret = image_item_read(hImg, hImgItem, CmdVerify, imgItemSz);
if (ret) {
DWN_ERR("Fail to read verify item for part %s\n", partName);
goto _finish;
}
CmdVerify[imgItemSz] = 0;
DWN_DBG("verify[%s]\n", CmdVerify);
argv[0] = "verify";
ret = cli_simple_parse_line(CmdVerify, argv + 1);
if (ret != 2) {
DWN_ERR("verify cmd argc must be 2, but %d\n", ret);
return __LINE__;
}
ret = optimus_media_download_verify(3, argv, _errInfo);
if (ret) {
DWN_ERR("Fail when verify\n");
return __LINE__;
}
_finish:
image_item_close(hImgItem);
return ret;
}
//return value is the size actual write to media
//Paras: const char* partName, const char* imgType, const char* verifyAlgorithm
static u32 optimus_func_download_image(struct ImgBurnInfo* pDownInfo, u32 dataSz, const u8* data, char* errInfo)
{
int burnSz = 0;
int ret = 0;
u64 nextMediaOffset = pDownInfo->nextMediaOffset;
DWN_DBG("data=0x%p, sz=0x%x, offset=%llx\n", data, dataSz, nextMediaOffset);
ret = optimus_storage_open(pDownInfo, data, dataSz);
if(OPT_DOWN_OK != ret){
sprintf(errInfo, "Fail to open stoarge\n");
DWN_ERR(errInfo);
return 0;
}
burnSz = optimus_storage_write(pDownInfo, nextMediaOffset, dataSz, data, errInfo);
if(!burnSz){
DWN_ERR("Fail in optimus_storage_write, data 0x%p, wantSz 0x%x\n", data, dataSz);
goto _err;
}
pDownInfo->imgSzDisposed += burnSz;
ret = optimus_storage_close(pDownInfo);
if(ret){
DWN_ERR("Fail to close media\n");
return 0;
}
return burnSz;
_err:
optimus_storage_close(pDownInfo);
pDownInfo->imgBurnSta = OPTIMUS_IMG_STA_BURN_FAILED;////
return 0;
}
int do_sdc_burn(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int rcode = 0;
const char* sdc_cfg_file = argv[1];
if (argc < 2 ) {
return CMD_RET_USAGE;
}
if ( !aml_check_is_ready_for_sdc_produce() ) {
DWN_DBG("Not ready\n");
return __LINE__;
}
optimus_work_mode_set(OPTIMUS_WORK_MODE_SDC_UPDATE);
show_logo_to_report_burning();//indicate enter flow of burning! when 'run update'
if (optimus_led_open(LED_TYPE_PWM)) {
DWN_ERR("Fail to open led for burn\n");
return __LINE__;
}
optimus_led_show_in_process_of_burning();
rcode = optimus_burn_package_in_sdmmc(sdc_cfg_file);
return rcode;
}
//Normal image can write directly to NAND, best aligned to 16K when write
//FIXME: check it aligned to 16K when called
//1, write to media 2 -- save the verify info
static u32 optimus_download_normal_image(struct ImgBurnInfo* pDownInfo, u32 dataSz, const u8* data)
{
int ret = 0;
u64 addrOrOffsetInBy = pDownInfo->nextMediaOffset;
DWN_DBG("addrOffset=0x%x, dataSz=0x%x, data = 0x%x\n", addrOffset, dataSz, data);
//FIXME:why dirty value if not convert to u64
ret = store_write_ops((u8*)pDownInfo->partName, (u8*)data, addrOrOffsetInBy, (u64)dataSz);
if(ret){
DWN_ERR("Fail to write to media\n");
return 0;
}
pDownInfo->nextMediaOffset += dataSz;
return dataSz;
}
int optimus_progress_init(const unsigned itemSzHigh, const unsigned itemSzLow, const u32 startStep, const u32 endStep)
{
_progressInfo.itemSzLow = itemSzLow;
_progressInfo.itemSzHigh = itemSzHigh;
_progressInfo.startStep = startStep;
_progressInfo.endStep = endStep;
_progressInfo.currentStep = startStep;
_progressInfo.totalStepNum = endStep - startStep;
_progressInfo.unReportSzInByte = 0;//clear it
//ATTENTION: as divisor / is lossy, _progressInfo.bytesToIncOneStep * _progressInfo.totalStepNum <= item size, so 100% is sometimes not exactly Burn Completed!!
_progressInfo.bytesToIncOneStep = ((((u64)itemSzHigh)<<32) + itemSzLow) / _progressInfo.totalStepNum;
_progressInfo.bytesToUpdateStep = (OPTIMUS_PROMPT_SIZE_MIN > _progressInfo.bytesToIncOneStep) ? OPTIMUS_PROMPT_SIZE_MIN : _progressInfo.bytesToIncOneStep;
DWN_DBG("item size 0x[%x, %x], currentStep %d, totalStepNum %d, bytesToIncOneStep 0x%x\n",
itemSzHigh, itemSzLow, _progressInfo.currentStep, _progressInfo.totalStepNum, _progressInfo.bytesToIncOneStep);
return 0;
}
int optimus_sdc_burn_partitions(ConfigPara_t* pCfgPara, HIMAGE hImg, __hdle hUiProgress, int NeedVerify)
{
BurnParts_t* cfgParts = &pCfgPara->burnParts;
int burnNum = cfgParts->burn_num;
int i = 0;
int rcode = 0;
//update burn_parts para if burnNum is 0, i.e, not configured
if (!burnNum)
{
rcode = get_burn_parts_from_img(hImg, pCfgPara);
if (rcode) {
DWN_ERR("Fail to get burn parts from image\n");
return __LINE__;
}
burnNum = cfgParts->burn_num;
DWN_DBG("Data part num %d\n", burnNum);
}
if (!burnNum) {
DWN_ERR("Data part num is 0!!\n");
return __LINE__;
}
for (i = 0; i < burnNum; i++)
{
const char* partName = cfgParts->burnParts[i];
rcode = optimus_burn_one_partition(partName, hImg, hUiProgress, NeedVerify);
if (rcode) {
DWN_ERR("Fail in burn part %s\n", partName);
return __LINE__;
}
}
return rcode;
}
//return value is the data size that actual dealed
static u32 optimus_storage_write(struct ImgBurnInfo* pDownInfo, u64 addrOrOffsetInBy, unsigned dataSz, const u8* data, char* errInfo)
{
u32 burnSz = 0;
const u32 imgType = pDownInfo->imgType;
const int MediaType = pDownInfo->storageMediaType;
addrOrOffsetInBy += pDownInfo->partBaseOffset;
DWN_DBG("[0x]Data %p, addrOrOffsetInBy %llx, dataSzInBy %x\n", data, addrOrOffsetInBy, dataSz);
if(OPTIMUS_IMG_STA_BURN_ING != pDownInfo->imgBurnSta) {
sprintf(errInfo, "Error burn sta %d\n", pDownInfo->imgBurnSta);
DWN_ERR(errInfo);
return 0;
}
switch(MediaType)
{
case OPTIMUS_MEDIA_TYPE_NAND:
case OPTIMUS_MEDIA_TYPE_SDMMC:
case OPTIMUS_MEDIA_TYPE_STORE:
{
switch(imgType)
{
case IMG_TYPE_NORMAL:
burnSz = optimus_download_normal_image(pDownInfo, dataSz, data);
break;
case IMG_TYPE_BOOTLOADER:
burnSz = optimus_download_bootloader_image(pDownInfo, dataSz, data);
break;
case IMG_TYPE_SPARSE:
burnSz = optimus_download_sparse_image(pDownInfo, dataSz, data);
break;
default:
DWN_ERR("error image type %d\n", imgType);
}
}
break;
case OPTIMUS_MEDIA_TYPE_KEY_UNIFY:
{
burnSz = v2_key_burn(pDownInfo->partName, data, dataSz, errInfo);
if(burnSz != dataSz){//return value is write size
DWN_ERR("burn key failed\n");
return 0;
}
}
break;
case OPTIMUS_MEDIA_TYPE_MEM:
{
u8* buf = (u8*)(unsigned)addrOrOffsetInBy;
if(buf != data){
DWN_ERR("buf(%llx) != data(%p)\n", addrOrOffsetInBy, data);
return 0;
}
if(!strcmp("dtb", pDownInfo->partName))//as memory write back size = min[fileSz, 2G], so reach here if downloaded ok!
{
int rc = 0;
char* dtbLoadAddr = (char*)CONFIG_DTB_LOAD_ADDR;
const int DtbMaxSz = (2U<<20);
unsigned fdtSz = 0;
unsigned char* destDtb = (unsigned char*)data;
//Make sure flash already inited before 'run aml_dt'
//old tool will download dtb before 'disk_initial', but new tool will 'disk_initial' first
if(is_optimus_storage_inited() ||
(OPTIMUS_WORK_MODE_USB_PRODUCE != optimus_work_mode_get()))
{
destDtb = (unsigned char*)get_multi_dt_entry((unsigned int)data);
}
rc = fdt_check_header(destDtb);
if(rc){
sprintf(errInfo, "failed at fdt_check_header\n");
DWN_ERR(errInfo);
return 0;
}
fdtSz = fdt_totalsize(destDtb);
if(DtbMaxSz <= fdtSz){
sprintf(errInfo, "failed: fdt header ok but sz 0%x > max 0x%x\n", fdtSz, DtbMaxSz);
DWN_ERR(errInfo);
return 0;
}
DWN_MSG("load dtb to 0x%p\n", dtbLoadAddr);
memcpy(dtbLoadAddr, destDtb, fdtSz);
}
burnSz = dataSz;
}
break;
default:
sprintf(errInfo, "Error MediaType %d\n", MediaType);
DWN_ERR(errInfo);
}
return burnSz;
}
static int _check_partition_table_consistency(const unsigned uboot_bin)
{
int rc = 0;
unsigned partitionTableSz = 0;
const int acsOffsetInSpl = START_ADDR - AHB_SRAM_BASE;
const int addrMapFromAhb2Bin = AHB_SRAM_BASE - uboot_bin;
const struct acs_setting* acsSettingInBin = NULL;
unsigned partTabAddrInBin = 0;
const struct partitions* partsTabInBin = NULL;
const struct acs_setting* acsSettingInSram = NULL;
const struct partitions* partsTabInSram = NULL;
DWN_DBG("uboot_bin 0x%p, acsOffsetInSpl 0x%x, addrMapFromAhb2Bin 0x%x\n", uboot_bin, acsOffsetInSpl, addrMapFromAhb2Bin);
acsSettingInBin = (struct acs_setting*)(*(unsigned*)(uboot_bin + acsOffsetInSpl) - addrMapFromAhb2Bin);
partitionTableSz = acsSettingInBin->partition_table_length;
DWN_MSG("acsSettingInBin=0x%x, partTabSz=0x%x\n", (unsigned int)acsSettingInBin, partitionTableSz);
if( (unsigned)acsSettingInBin >= uboot_bin + 64*1024 || (unsigned)acsSettingInBin <= uboot_bin){//acs not in the spl
DWN_MSG("Acs not in the spl of uboot_bin\n");
return 0;
}
if(memcmp(MAGIC_ACS, acsSettingInBin->acs_magic, strlen(MAGIC_ACS))
|| memcmp(TABLE_MAGIC_NAME, acsSettingInBin->partition_table_magic, strlen(TABLE_MAGIC_NAME)))
{
DWN_MSG("acs magic OR part magic in ubootin not match\n");
return 0;//Not to check partTable as acs magic or part magic not match in u-boot.bin, maybe encrypted by AMLETOOL
}
partTabAddrInBin = acsSettingInBin->partition_table_addr - addrMapFromAhb2Bin;
partsTabInBin = (const struct partitions*)partTabAddrInBin;
#ifndef CONFIG_MESON_TRUSTZONE
acsSettingInSram = (struct acs_setting*)(*(unsigned*)START_ADDR);
#else
//twice eget value at sram address and copy 1K to memory
acsSettingInSram = (struct acs_setting*)meson_trustzone_acs_addr(START_ADDR);
DWN_MSG("[Trust]acsSettingInSram=0x%p\n", acsSettingInSram);
#endif// #ifndef CONFIG_MESON_TRUSTZONE
partsTabInSram = (const struct partitions*)acsSettingInSram->partition_table_addr;
DWN_MSG("partsTabInSram=0x%p\n", partsTabInSram);
if(memcmp(MAGIC_ACS, acsSettingInSram->acs_magic, strlen(MAGIC_ACS))
|| memcmp(TABLE_MAGIC_NAME, acsSettingInSram->partition_table_magic, strlen(TABLE_MAGIC_NAME)))
{
DWN_MSG("acs magic OR part magic in SPL not match\n");
return __LINE__;//Not to check partTable as acs magic or part magic not match in SRAM, assert this!!
}
#ifdef CONFIG_MESON_TRUSTZONE
partsTabInSram = (const struct partitions*)meson_trustzone_acs_addr((unsigned)&acsSettingInSram->partition_table_addr);
#endif// #ifndef CONFIG_MESON_TRUSTZONE
rc = memcmp(partsTabInSram, partsTabInBin, partitionTableSz);
DWN_MSG("Check parts table %s\n", !rc ? "OK." : "FAILED!");
#if 0//I comment print as str-prefix function (strcmp, strcmp, and .etc) are all not reliable in uboot
if(rc)
{
DWN_MSG("acs_setting 0x%p, 0x%p\n", acsSettingInBin, acsSettingInSram);
DWN_MSG("partitions 0x%08x, 0x%p\n", partTabAddrInBin, partsTabInSram);
DWN_MSG("partition_table_addr 0x%x, 0x%x\n", acsSettingInSram->partition_table_addr, acsSettingInBin->partition_table_addr);
DWN_MSG("part in ubootbin:\n");
_show_partition_table(partsTabInBin);
DWN_MSG("part in spl:\n");
_show_partition_table(partsTabInSram);
return __LINE__;
}
#endif//#if 0
return rc;
}
//.NeedVerify: Try to get verify file if .NeedVerify == 1
static int optimus_burn_one_partition(const char* partName, HIMAGE hImg, __hdle hUiProgress, int NeedVerify)
{
int rcode = 0;
s64 imgItemSz = 0;
s64 leftItemSz = 0;
u32 thisReadLen = 0;
__hdle hImgItem = NULL;
char* downTransBuf = NULL;//get buffer from optimus_buffer_manager
const unsigned ItemReadBufSz = OPTIMUS_DOWNLOAD_SLOT_SZ;//read this size from image item each time
unsigned sequenceNo = 0;
const char* fileFmt = NULL;
/*static */char _errInfo[512];
unsigned itemSizeNotAligned = 0;
printf("\n");
DWN_MSG("=====>To burn part [%s]\n", partName);
optimus_progress_ui_printf("Burning part[%s]\n", partName);
hImgItem = image_item_open(hImg, "PARTITION", partName);
if (!hImgItem) {
DWN_ERR("Fail to open item for part (%s)\n", partName);
return __LINE__;
}
imgItemSz = leftItemSz = image_item_get_size(hImgItem);
if (!imgItemSz) {
DWN_ERR("image size is 0 , image of part (%s) not exist ?\n", partName);
return __LINE__;
}
fileFmt = (IMAGE_ITEM_TYPE_SPARSE == image_item_get_type(hImgItem)) ? "sparse" : "normal";
itemSizeNotAligned = image_item_get_first_cluster_size(hImg, hImgItem);
leftItemSz -= itemSizeNotAligned;
rcode = sdc_burn_buf_manager_init(partName, imgItemSz, fileFmt, itemSizeNotAligned);
if (rcode) {
DWN_ERR("fail in sdc_burn_buf_manager_init, rcode %d\n", rcode);
return __LINE__;
}
//for each loop:
//1, get buffer from buffer_manager,
//2, read item data to buffer,
//3, report data ready to buffer_manager
for (; leftItemSz > 0; leftItemSz -= thisReadLen, sequenceNo++)
{
thisReadLen = leftItemSz > ItemReadBufSz ? ItemReadBufSz: (u32)leftItemSz;
rcode = optimus_buf_manager_get_buf_for_bulk_transfer(&downTransBuf, thisReadLen, sequenceNo, _errInfo);
if (rcode) {
DWN_ERR("fail in get buf, msg[%s]\n", _errInfo);
goto _finish;
}
//If the item head is not alinged to FAT cluster, Read it firstly to speed up mmc read
if (itemSizeNotAligned && !sequenceNo)
{
DWN_MSG("itemSizeNotAligned 0x%x\n", itemSizeNotAligned);
rcode = image_item_read(hImg, hImgItem, downTransBuf - itemSizeNotAligned, itemSizeNotAligned);
if (rcode) {
DWN_ERR("fail in read data from item,rcode %d, len 0x%x, sequenceNo %d\n", rcode, itemSizeNotAligned, sequenceNo);
goto _finish;
}
}
rcode = image_item_read(hImg, hImgItem, downTransBuf, thisReadLen);
if (rcode) {
DWN_ERR("fail in read data from item,rcode %d\n", rcode);
goto _finish;
}
rcode = optimus_buf_manager_report_transfer_complete(thisReadLen, _errInfo);
if (rcode) {
DWN_ERR("fail in report data ready, rcode %d\n", rcode);
goto _finish;
}
if (hUiProgress)optimus_progress_ui_update_by_bytes(hUiProgress, thisReadLen) ;
}
DWN_DBG("BURN part %s %s!\n", partName, leftItemSz ? "FAILED" : "SUCCESS");
_finish:
image_item_close(hImgItem);
if (rcode) {
DWN_ERR("Fail to burn part(%s) with in format (%s) before verify\n", partName, fileFmt);
optimus_progress_ui_printf("Failed at burn part[%s] befor VERIFY\n", partName);
return rcode;
}
#if 1
if (!NeedVerify) {
return rcode;
}
rcode = optimus_verify_partition(partName, hImg, _errInfo);
if (ITEM_NOT_EXIST == rcode)
{
printf("WRN:part(%s) NOT verified\n", partName);
return 0;
}
if (rcode) {
printf("Fail in verify part(%s)\n", partName);
optimus_progress_ui_printf("Failed at VERIFY part[%s]\n", partName);
return __LINE__;
}
#endif//#fi 0
return rcode;
}