diff options
| -rw-r--r-- | src/flash/nor/at91sam3.c | 139 |
1 files changed, 138 insertions, 1 deletions
diff --git a/src/flash/nor/at91sam3.c b/src/flash/nor/at91sam3.c index bbdb58cb..2d5b684a 100644 --- a/src/flash/nor/at91sam3.c +++ b/src/flash/nor/at91sam3.c @@ -1518,6 +1518,143 @@ static const struct sam3_chip_details all_sam3_details[] = { }, }, + { + .chipid_cidr = 0x29480360, + .name = "at91sam3n0b", + .total_flash_size = 32 * 1024, + .total_sram_size = 8 * 1024, + .n_gpnvms = 3, + .n_banks = 1, + +/* .bank[0] = { */ + { + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK_BASE_N, + .controller_address = 0x400e0A00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 32 * 1024, + .nsectors = 2, + .sector_size = 16384, + .page_size = 256, + }, + +/* .bank[1] = { */ + { + .present = 0, + .probed = 0, + .bank_number = 1, + }, + }, + }, + + { + .chipid_cidr = 0x29380360, + .name = "at91sam3n0a", + .total_flash_size = 32 * 1024, + .total_sram_size = 8 * 1024, + .n_gpnvms = 3, + .n_banks = 1, + +/* .bank[0] = { */ + { + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK_BASE_N, + .controller_address = 0x400e0A00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 32 * 1024, + .nsectors = 2, + .sector_size = 16384, + .page_size = 256, + }, + +/* .bank[1] = { */ + { + .present = 0, + .probed = 0, + .bank_number = 1, + }, + }, + }, + + { + .chipid_cidr = 0x29450260, + .name = "at91sam3n00b", + .total_flash_size = 16 * 1024, + .total_sram_size = 4 * 1024, + .n_gpnvms = 3, + .n_banks = 1, + +/* .bank[0] = { */ + { + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK_BASE_N, + .controller_address = 0x400e0A00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 16 * 1024, + .nsectors = 1, + .sector_size = 16384, + .page_size = 256, + }, + +/* .bank[1] = { */ + { + .present = 0, + .probed = 0, + .bank_number = 1, + }, + }, + }, + + { + .chipid_cidr = 0x29350260, + .name = "at91sam3n00a", + .total_flash_size = 16 * 1024, + .total_sram_size = 4 * 1024, + .n_gpnvms = 3, + .n_banks = 1, + +/* .bank[0] = { */ + { + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK_BASE_N, + .controller_address = 0x400e0A00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 16 * 1024, + .nsectors = 1, + .sector_size = 16384, + .page_size = 256, + }, + +/* .bank[1] = { */ + { + .present = 0, + .probed = 0, + .bank_number = 1, + }, + }, + }, + + /* Start at91sam3a series*/ /* System boots at address 0x0 */ /* gpnvm[1] = selects boot code */ @@ -2993,7 +3130,7 @@ static int sam3_GetDetails(struct sam3_bank_private *pPrivate) pDetails = all_sam3_details; while (pDetails->name) { /* Compare cidr without version bits */ - if (pDetails->chipid_cidr == (pPrivate->pChip->cfg.CHIPID_CIDR & 0xFFFFFFE0)) + if (((pDetails->chipid_cidr ^ pPrivate->pChip->cfg.CHIPID_CIDR) & 0xFFFFFFE0) == 0) break; else pDetails++; |