diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_mmc.c | 205 | ||||
| -rw-r--r-- | common/cmd_usb.c | 48 | ||||
| -rw-r--r-- | common/usb.c | 11 | ||||
| -rw-r--r-- | common/usb_kbd.c | 10 |
4 files changed, 250 insertions, 24 deletions
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 96478e4..4e28c9d 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -73,6 +73,8 @@ U_BOOT_CMD( static void print_mmcinfo(struct mmc *mmc) { + int i; + printf("Device: %s\n", mmc->cfg->name); printf("Manufacturer ID: %x\n", mmc->cid[0] >> 24); printf("OEM: %x\n", (mmc->cid[0] >> 8) & 0xffff); @@ -92,6 +94,48 @@ static void print_mmcinfo(struct mmc *mmc) printf("Bus Width: %d-bit%s\n", mmc->bus_width, mmc->ddr_mode ? " DDR" : ""); + + puts("Erase Group Size: "); + print_size(((u64)mmc->erase_grp_size) << 9, "\n"); + + if (!IS_SD(mmc) && mmc->version >= MMC_VERSION_4_41) { + bool has_enh = (mmc->part_support & ENHNCD_SUPPORT) != 0; + bool usr_enh = has_enh && (mmc->part_attr & EXT_CSD_ENH_USR); + + puts("HC WP Group Size: "); + print_size(((u64)mmc->hc_wp_grp_size) << 9, "\n"); + + puts("User Capacity: "); + print_size(mmc->capacity_user, usr_enh ? " ENH" : ""); + if (mmc->wr_rel_set & EXT_CSD_WR_DATA_REL_USR) + puts(" WRREL\n"); + else + putc('\n'); + if (usr_enh) { + puts("User Enhanced Start: "); + print_size(mmc->enh_user_start, "\n"); + puts("User Enhanced Size: "); + print_size(mmc->enh_user_size, "\n"); + } + puts("Boot Capacity: "); + print_size(mmc->capacity_boot, has_enh ? " ENH\n" : "\n"); + puts("RPMB Capacity: "); + print_size(mmc->capacity_rpmb, has_enh ? " ENH\n" : "\n"); + + for (i = 0; i < ARRAY_SIZE(mmc->capacity_gp); i++) { + bool is_enh = has_enh && + (mmc->part_attr & EXT_CSD_ENH_GP(i)); + if (mmc->capacity_gp[i]) { + printf("GP%i Capacity: ", i+1); + print_size(mmc->capacity_gp[i], + is_enh ? " ENH" : ""); + if (mmc->wr_rel_set & EXT_CSD_WR_DATA_REL_GP(i)) + puts(" WRREL\n"); + else + putc('\n'); + } + } + } } static struct mmc *init_mmc_device(int dev, bool force_init) { @@ -444,6 +488,157 @@ static int do_mmc_list(cmd_tbl_t *cmdtp, int flag, print_mmc_devices('\n'); return CMD_RET_SUCCESS; } + +static int parse_hwpart_user(struct mmc_hwpart_conf *pconf, + int argc, char * const argv[]) +{ + int i = 0; + + memset(&pconf->user, 0, sizeof(pconf->user)); + + while (i < argc) { + if (!strcmp(argv[i], "enh")) { + if (i + 2 >= argc) + return -1; + pconf->user.enh_start = + simple_strtoul(argv[i+1], NULL, 10); + pconf->user.enh_size = + simple_strtoul(argv[i+2], NULL, 10); + i += 3; + } else if (!strcmp(argv[i], "wrrel")) { + if (i + 1 >= argc) + return -1; + pconf->user.wr_rel_change = 1; + if (!strcmp(argv[i+1], "on")) + pconf->user.wr_rel_set = 1; + else if (!strcmp(argv[i+1], "off")) + pconf->user.wr_rel_set = 0; + else + return -1; + i += 2; + } else { + break; + } + } + return i; +} + +static int parse_hwpart_gp(struct mmc_hwpart_conf *pconf, int pidx, + int argc, char * const argv[]) +{ + int i; + + memset(&pconf->gp_part[pidx], 0, sizeof(pconf->gp_part[pidx])); + + if (1 >= argc) + return -1; + pconf->gp_part[pidx].size = simple_strtoul(argv[0], NULL, 10); + + i = 1; + while (i < argc) { + if (!strcmp(argv[i], "enh")) { + pconf->gp_part[pidx].enhanced = 1; + i += 1; + } else if (!strcmp(argv[i], "wrrel")) { + if (i + 1 >= argc) + return -1; + pconf->gp_part[pidx].wr_rel_change = 1; + if (!strcmp(argv[i+1], "on")) + pconf->gp_part[pidx].wr_rel_set = 1; + else if (!strcmp(argv[i+1], "off")) + pconf->gp_part[pidx].wr_rel_set = 0; + else + return -1; + i += 2; + } else { + break; + } + } + return i; +} + +static int do_mmc_hwpartition(cmd_tbl_t *cmdtp, int flag, + int argc, char * const argv[]) +{ + struct mmc *mmc; + struct mmc_hwpart_conf pconf = { }; + enum mmc_hwpart_conf_mode mode = MMC_HWPART_CONF_CHECK; + int i, r, pidx; + + mmc = init_mmc_device(curr_device, false); + if (!mmc) + return CMD_RET_FAILURE; + + if (argc < 1) + return CMD_RET_USAGE; + i = 1; + while (i < argc) { + if (!strcmp(argv[i], "user")) { + i++; + r = parse_hwpart_user(&pconf, argc-i, &argv[i]); + if (r < 0) + return CMD_RET_USAGE; + i += r; + } else if (!strncmp(argv[i], "gp", 2) && + strlen(argv[i]) == 3 && + argv[i][2] >= '1' && argv[i][2] <= '4') { + pidx = argv[i][2] - '1'; + i++; + r = parse_hwpart_gp(&pconf, pidx, argc-i, &argv[i]); + if (r < 0) + return CMD_RET_USAGE; + i += r; + } else if (!strcmp(argv[i], "check")) { + mode = MMC_HWPART_CONF_CHECK; + i++; + } else if (!strcmp(argv[i], "set")) { + mode = MMC_HWPART_CONF_SET; + i++; + } else if (!strcmp(argv[i], "complete")) { + mode = MMC_HWPART_CONF_COMPLETE; + i++; + } else { + return CMD_RET_USAGE; + } + } + + puts("Partition configuration:\n"); + if (pconf.user.enh_size) { + puts("\tUser Enhanced Start: "); + print_size(((u64)pconf.user.enh_start) << 9, "\n"); + puts("\tUser Enhanced Size: "); + print_size(((u64)pconf.user.enh_size) << 9, "\n"); + } else { + puts("\tNo enhanced user data area\n"); + } + if (pconf.user.wr_rel_change) + printf("\tUser partition write reliability: %s\n", + pconf.user.wr_rel_set ? "on" : "off"); + for (pidx = 0; pidx < 4; pidx++) { + if (pconf.gp_part[pidx].size) { + printf("\tGP%i Capacity: ", pidx+1); + print_size(((u64)pconf.gp_part[pidx].size) << 9, + pconf.gp_part[pidx].enhanced ? + " ENH\n" : "\n"); + } else { + printf("\tNo GP%i partition\n", pidx+1); + } + if (pconf.gp_part[pidx].wr_rel_change) + printf("\tGP%i write reliability: %s\n", pidx+1, + pconf.gp_part[pidx].wr_rel_set ? "on" : "off"); + } + + if (!mmc_hwpart_config(mmc, &pconf, mode)) { + if (mode == MMC_HWPART_CONF_COMPLETE) + puts("Partitioning successful, " + "power-cycle to make effective\n"); + return CMD_RET_SUCCESS; + } else { + puts("Failed!\n"); + return CMD_RET_FAILURE; + } +} + #ifdef CONFIG_SUPPORT_EMMC_BOOT static int do_mmc_bootbus(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -601,6 +796,7 @@ static cmd_tbl_t cmd_mmc[] = { U_BOOT_CMD_MKENT(part, 1, 1, do_mmc_part, "", ""), U_BOOT_CMD_MKENT(dev, 3, 0, do_mmc_dev, "", ""), U_BOOT_CMD_MKENT(list, 1, 1, do_mmc_list, "", ""), + U_BOOT_CMD_MKENT(hwpartition, 28, 0, do_mmc_hwpartition, "", ""), #ifdef CONFIG_SUPPORT_EMMC_BOOT U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""), U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""), @@ -640,7 +836,7 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } U_BOOT_CMD( - mmc, 7, 1, do_mmcops, + mmc, 29, 1, do_mmcops, "MMC sub system", "info - display info of the current MMC device\n" "mmc read addr blk# cnt\n" @@ -650,6 +846,13 @@ U_BOOT_CMD( "mmc part - lists available partition on current mmc device\n" "mmc dev [dev] [part] - show or set current mmc device [partition]\n" "mmc list - lists available devices\n" + "mmc hwpartition [args...] - does hardware partitioning\n" + " arguments (sizes in 512-byte blocks):\n" + " [user [enh start cnt] [wrrel {on|off}]] - sets user data area attributes\n" + " [gp1|gp2|gp3|gp4 cnt [enh] [wrrel {on|off}]] - general purpose partition\n" + " [check|set|complete] - mode, complete set partitioning completed\n" + " WARNING: Partitioning is a write-once setting once it is set to complete.\n" + " Power cycling is required to initialize partitions after set to complete.\n" #ifdef CONFIG_SUPPORT_EMMC_BOOT "mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode\n" " - Set the BOOT_BUS_WIDTH field of the specified device\n" diff --git a/common/cmd_usb.c b/common/cmd_usb.c index c192498..27813f0 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -441,6 +441,26 @@ static int do_usb_stop_keyboard(int force) return 0; } +static void do_usb_start(void) +{ + bootstage_mark_name(BOOTSTAGE_ID_USB_START, "usb_start"); + + if (usb_init() < 0) + return; + +#ifdef CONFIG_USB_STORAGE + /* try to recognize storage devices immediately */ + usb_stor_curr_dev = usb_stor_scan(1); +#endif +#ifdef CONFIG_USB_HOST_ETHER + /* try to recognize ethernet devices immediately */ + usb_ether_curr_dev = usb_host_eth_scan(1); +#endif +#ifdef CONFIG_USB_KEYBOARD + drv_usb_kbd_init(); +#endif +} + /****************************************************************************** * usb command intepreter */ @@ -457,26 +477,20 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (argc < 2) return CMD_RET_USAGE; - if ((strncmp(argv[1], "reset", 5) == 0) || - (strncmp(argv[1], "start", 5) == 0)) { - bootstage_mark_name(BOOTSTAGE_ID_USB_START, "usb_start"); + if (strncmp(argv[1], "start", 5) == 0) { + if (usb_started) + return 0; /* Already started */ + printf("starting USB...\n"); + do_usb_start(); + return 0; + } + + if (strncmp(argv[1], "reset", 5) == 0) { + printf("resetting USB...\n"); if (do_usb_stop_keyboard(1) != 0) return 1; usb_stop(); - printf("(Re)start USB...\n"); - if (usb_init() >= 0) { -#ifdef CONFIG_USB_STORAGE - /* try to recognize storage devices immediately */ - usb_stor_curr_dev = usb_stor_scan(1); -#endif -#ifdef CONFIG_USB_HOST_ETHER - /* try to recognize ethernet devices immediately */ - usb_ether_curr_dev = usb_host_eth_scan(1); -#endif -#ifdef CONFIG_USB_KEYBOARD - drv_usb_kbd_init(); -#endif - } + do_usb_start(); return 0; } if (strncmp(argv[1], "stop", 4) == 0) { diff --git a/common/usb.c b/common/usb.c index 736cd9f..32e15cd 100644 --- a/common/usb.c +++ b/common/usb.c @@ -59,6 +59,7 @@ int usb_init(void) void *ctrl; struct usb_device *dev; int i, start_index = 0; + int controllers_initialized = 0; int ret; dev_index = 0; @@ -78,6 +79,7 @@ int usb_init(void) ret = usb_lowlevel_init(i, USB_INIT_HOST, &ctrl); if (ret == -ENODEV) { /* No such device. */ puts("Port not available.\n"); + controllers_initialized++; continue; } @@ -89,6 +91,7 @@ int usb_init(void) * lowlevel init is OK, now scan the bus for devices * i.e. search HUBs and configure them */ + controllers_initialized++; start_index = dev_index; printf("scanning bus %d for devices... ", i); dev = usb_alloc_new_device(ctrl); @@ -110,12 +113,10 @@ int usb_init(void) debug("scan end\n"); /* if we were not able to find at least one working bus, bail out */ - if (!usb_started) { + if (controllers_initialized == 0) puts("USB error: all controllers failed lowlevel init\n"); - return -1; - } - return 0; + return usb_started ? 0 : -1; } /****************************************************************************** @@ -969,6 +970,8 @@ int usb_new_device(struct usb_device *dev) printf("\n Couldn't reset port %i\n", dev->portnr); return 1; } + } else { + usb_reset_root_port(); } #endif diff --git a/common/usb_kbd.c b/common/usb_kbd.c index bc7145e..ecc3085 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -332,7 +332,8 @@ static inline void usb_kbd_poll_for_event(struct usb_device *dev) /* We've consumed all queued int packets, create new */ destroy_int_queue(dev, data->intq); data->intq = create_int_queue(dev, data->intpipe, 1, - USB_KBD_BOOT_REPORT_SIZE, data->new); + USB_KBD_BOOT_REPORT_SIZE, data->new, + data->intinterval); } #endif } @@ -453,7 +454,8 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum) debug("USB KBD: enable interrupt pipe...\n"); #ifdef CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE data->intq = create_int_queue(dev, data->intpipe, 1, - USB_KBD_BOOT_REPORT_SIZE, data->new); + USB_KBD_BOOT_REPORT_SIZE, data->new, + data->intinterval); if (!data->intq) { #else if (usb_submit_int_msg(dev, data->intpipe, data->new, data->intpktsize, @@ -542,6 +544,10 @@ int usb_kbd_deregister(int force) data = usb_kbd_dev->privptr; if (stdio_deregister_dev(dev, force) != 0) return 1; +#ifdef CONFIG_CONSOLE_MUX + if (iomux_doenv(stdin, getenv("stdin")) != 0) + return 1; +#endif #ifdef CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE destroy_int_queue(usb_kbd_dev, data->intq); #endif |