From 7b36d2a229ecde1a497773233ee1850bb10d80a7 Mon Sep 17 00:00:00 2001 From: Spencer Oliver Date: Wed, 12 May 2010 22:40:19 +0100 Subject: flash: add flash bank name support flash cmds can now be passed either the bank name or the bank number. For example. flash info stm32.flash flash info 0 Signed-off-by: Spencer Oliver --- src/flash/nor/tcl.c | 45 +++++++++++++++++++++------------------------ 1 file changed, 21 insertions(+), 24 deletions(-) (limited to 'src/flash') diff --git a/src/flash/nor/tcl.c b/src/flash/nor/tcl.c index 17c6e910..a3efd805 100644 --- a/src/flash/nor/tcl.c +++ b/src/flash/nor/tcl.c @@ -49,21 +49,18 @@ COMMAND_HELPER(flash_command_get_bank, unsigned name_index, COMMAND_HANDLER(handle_flash_info_command) { struct flash_bank *p; - uint32_t i = 0; int j = 0; int retval; if (CMD_ARGC != 1) return ERROR_COMMAND_SYNTAX_ERROR; - unsigned bank_nr; - COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], bank_nr); + retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p); + if (retval != ERROR_OK) + return retval; - for (p = flash_bank_list(); p; p = p->next, i++) + if (p != NULL) { - if (i != bank_nr) - continue; - char buf[1024]; /* attempt auto probe */ @@ -76,8 +73,8 @@ COMMAND_HANDLER(handle_flash_info_command) return retval; command_print(CMD_CTX, - "#%" PRIi32 " : %s at 0x%8.8" PRIx32 ", size 0x%8.8" PRIx32 ", buswidth %i, chipwidth %i", - i, + "#%" PRIu32 " : %s at 0x%8.8" PRIx32 ", size 0x%8.8" PRIx32 ", buswidth %i, chipwidth %i", + p->bank_number, p->driver->name, p->base, p->size, @@ -115,6 +112,7 @@ COMMAND_HANDLER(handle_flash_info_command) COMMAND_HANDLER(handle_flash_probe_command) { + struct flash_bank *p; int retval; if (CMD_ARGC != 1) @@ -122,9 +120,10 @@ COMMAND_HANDLER(handle_flash_probe_command) return ERROR_COMMAND_SYNTAX_ERROR; } - unsigned bank_nr; - COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], bank_nr); - struct flash_bank *p = get_flash_bank_by_num_noprobe(bank_nr); + retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p); + if (retval != ERROR_OK) + return retval; + if (p) { if ((retval = p->driver->probe(p)) == ERROR_OK) @@ -294,15 +293,13 @@ COMMAND_HANDLER(handle_flash_erase_command) if (CMD_ARGC != 3) return ERROR_COMMAND_SYNTAX_ERROR; - uint32_t bank_nr; uint32_t first; uint32_t last; - COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], bank_nr); - struct flash_bank *p; int retval; - retval = get_flash_bank_by_num(bank_nr, &p); + + retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p); if (retval != ERROR_OK) return retval; @@ -325,7 +322,7 @@ COMMAND_HANDLER(handle_flash_erase_command) { command_print(CMD_CTX, "erased sectors %" PRIu32 " " "through %" PRIu32" on flash bank %" PRIu32 " " - "in %fs", first, last, bank_nr, duration_elapsed(&bench)); + "in %fs", first, last, p->bank_number, duration_elapsed(&bench)); } return ERROR_OK; @@ -336,13 +333,13 @@ COMMAND_HANDLER(handle_flash_protect_command) if (CMD_ARGC != 4) return ERROR_COMMAND_SYNTAX_ERROR; - uint32_t bank_nr; uint32_t first; uint32_t last; - COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], bank_nr); struct flash_bank *p; - int retval = get_flash_bank_by_num(bank_nr, &p); + int retval; + + retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p); if (retval != ERROR_OK) return retval; @@ -362,9 +359,9 @@ COMMAND_HANDLER(handle_flash_protect_command) retval = flash_driver_protect(p, set, first, last); if (retval == ERROR_OK) { command_print(CMD_CTX, "%s protection for sectors %i " - "through %i on flash bank %i", + "through %i on flash bank %" PRIu32 "", (set) ? "set" : "cleared", (int) first, - (int) last, (int) bank_nr); + (int) last, p->bank_number); } return ERROR_OK; @@ -847,8 +844,8 @@ COMMAND_HANDLER(handle_flash_banks_command) unsigned n = 0; for (struct flash_bank *p = flash_bank_list(); p; p = p->next, n++) { - LOG_USER("#%u: %s at 0x%8.8" PRIx32 ", size 0x%8.8" PRIx32 ", " - "buswidth %u, chipwidth %u", n, + LOG_USER("#%" PRIu32 " : %s at 0x%8.8" PRIx32 ", size 0x%8.8" PRIx32 ", " + "buswidth %u, chipwidth %u", p->bank_number, p->driver->name, p->base, p->size, p->bus_width, p->chip_width); } -- cgit v1.2.3