diff options
Diffstat (limited to 'common/cmd_fastboot.c')
| -rw-r--r-- | common/cmd_fastboot.c | 126 |
1 files changed, 62 insertions, 64 deletions
diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c index 939ffac..e3eb590 100644 --- a/common/cmd_fastboot.c +++ b/common/cmd_fastboot.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010 Freescale Semiconductor, Inc. + * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. * * Copyright 2008 - 2009 (C) Wind River Systems, Inc. * Tom Rix <Tom.Rix@windriver.com> @@ -69,8 +69,11 @@ extern int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* Use do_nand for fastboot's flash commands */ #if defined(CONFIG_FASTBOOT_STORAGE_NAND) extern int do_nand(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); -#elif defined(CONFIG_FASTBOOT_STORAGE_EMMC) +#elif defined(CONFIG_FASTBOOT_STORAGE_EMMC_SATA) extern int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#if defined(CONFIG_CMD_SATA) +extern int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#endif extern env_t *env_ptr; #endif /* Use do_setenv and do_saveenv to permenantly save data */ @@ -108,6 +111,7 @@ static unsigned int mmc_controller_no; /* To support the Android-style naming of flash */ #define MAX_PTN 16 #define MMC_BLOCK_SIZE 512 +#define SATA_BLOCK_SIZE 512 static fastboot_ptentry ptable[MAX_PTN]; static unsigned int pcount; @@ -930,59 +934,12 @@ static int rx_handler (const unsigned char *buffer, unsigned int buffer_size) printf("partition '%s' erased\n", ptn->name); sprintf(response, "OKAY"); } - } -#elif defined(CONFIG_FASTBOOT_STORAGE_EMMC) - struct fastboot_ptentry *ptn; - -#ifdef CONFIG_DYNAMIC_MMC_DEVNO - mmc_controller_no = get_mmc_env_devno(); + ret = 0; #else - /* Save the MMC controller number */ - mmc_controller_no = CONFIG_FASTBOOT_MMC_NO; -#endif - /* Find the partition and erase it */ - ptn = fastboot_flash_find_ptn(cmdbuf + 6); - - if (ptn == 0) { - sprintf(response, "FAIL: partition doesn't exist"); - } else { - /* Call MMC erase function here */ - char start[32], length[32]; - char slot_no[32]; - - char *erase[5] = {"mmc", "erase", - NULL, NULL, NULL}; - char *mmc_init[2] = {"mmcinit", NULL}; - - mmc_init[1] = slot_no; - erase[2] = slot_no; - erase[3] = start; - erase[4] = length; - - sprintf(slot_no, "%d", mmc_controller_no); - sprintf(length, "0x%x", - ptn->length / MMC_BLOCK_SIZE); - sprintf(start, "0x%x", - ptn->start / MMC_BLOCK_SIZE); - - printf("Initializing '%s'\n", ptn->name); - if (do_mmcops(NULL, 0, 2, mmc_init)) - sprintf(response, "FAIL: Init of MMC card"); - else - sprintf(response, "OKAY"); - - printf("Erasing '%s'\n", ptn->name); - if (do_mmcops(NULL, 0, 5, erase)) { - printf("Erasing '%s' FAILED!\n", ptn->name); - sprintf(response, "FAIL: Erase partition"); - } else { - printf("Erasing '%s' DONE!\n", ptn->name); - sprintf(response, "OKAY"); - } - } + printf("Not support erase command for EMMC\n"); + ret = -1; #endif - ret = 0; } /* download @@ -1150,17 +1107,10 @@ static int rx_handler (const unsigned char *buffer, unsigned int buffer_size) } else { sprintf(response, "FAILno image downloaded"); } -#elif defined(CONFIG_FASTBOOT_STORAGE_EMMC) +#elif defined(CONFIG_FASTBOOT_STORAGE_EMMC_SATA) if (download_bytes) { - struct fastboot_ptentry *ptn; -#ifdef CONFIG_DYNAMIC_MMC_DEVNO - mmc_controller_no = get_mmc_env_devno(); -#else - /* Save the MMC controller number */ - mmc_controller_no = CONFIG_FASTBOOT_MMC_NO; -#endif /* Next is the partition name */ ptn = fastboot_flash_find_ptn(cmdbuf + 6); if (ptn == 0) { @@ -1191,12 +1141,60 @@ static int rx_handler (const unsigned char *buffer, unsigned int buffer_size) printf("saveenv to '%s' DONE!\n", ptn->name); sprintf(response, "OKAY"); } else { - /* Normal case */ - - char source[32], dest[32], length[32]; - char slot_no[32]; + char *fastboot_env; + char source[32], dest[32]; + char length[32], slot_no[32]; unsigned int temp; + /* Normal case */ + fastboot_env = getenv("fastboot_dev"); + if ((fastboot_env == NULL) || + strcmp(fastboot_env, "sata")) { + /* download to mmc */ + goto mmc_ops; + } else { + /* downaload to sata */ +#ifdef CONFIG_CMD_SATA + char *sata_write[5] = {"sata", "write", + NULL, NULL, NULL}; + + sata_write[2] = source; + sata_write[3] = dest; + sata_write[4] = length; + + sprintf(source, "0x%x", + interface.transfer_buffer); + /* block offset */ + temp = ptn->start / SATA_BLOCK_SIZE; + sprintf(dest, "0x%x", temp); + /* block count */ + temp = (download_bytes + + SATA_BLOCK_SIZE - 1) / + SATA_BLOCK_SIZE; + sprintf(length, "0x%x", temp); + if (do_sata(NULL, 0, 5, sata_write)) { + printf("Writing '%s' FAILED!\n", + ptn->name); + sprintf(response, + "FAIL: Write partition"); + } else { + printf("Writing '%s' DONE!\n", + ptn->name); + sprintf(response, "OKAY"); + ret = 0; + } +#else + sprintf(response, "FAIL: Not support"); +#endif + fastboot_tx_status(response, + strlen(response)); + return ret; /* End of sata download */ + } +mmc_ops: + /* Save the MMC controller number */ + mmc_controller_no = + CONFIG_FASTBOOT_MMC_NO; + printf("writing to partition '%s'\n", ptn->name); char *mmc_write[6] = {"mmc", "write", NULL, NULL, NULL, NULL}; |