Fujitsu MBM29SL800TE flash support
Hi, This is my first post to the list. First, I would like to thank everyone for their work on OpenOCD, it is a great tool to work with. I have been using it to debug code on hardware for the Rockbox project (www.rockbox.org). The target that I primarily work with has a Spansion/Fujitsu NOR flash (MBM29SL800TE). I attached a patch that adds support for this flash. I hope it can be included in the main repository. If there is something that needs to be changed with the patch before inclusion please let me know. -Karl Kurbjun
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@ -57,6 +57,7 @@ static const struct cfi_fixup cfi_0002_fixups[] = {
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{CFI_MFR_SST, 0x00D7, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
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{CFI_MFR_SST, 0x2780, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
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{CFI_MFR_ATMEL, 0x00C8, cfi_fixup_atmel_reversed_erase_regions, NULL},
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{CFI_MFR_FUJITSU, 0x22ea, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
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{CFI_MFR_FUJITSU, 0x226b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
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{CFI_MFR_AMIC, 0xb31a, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
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{CFI_MFR_MX, 0x225b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
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@ -280,6 +280,23 @@ static struct non_cfi non_cfi_flashes[] = {
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ERASE_REGION(15, 64*KB)
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}
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},
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{
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.mfr = CFI_MFR_FUJITSU,
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.id = 0x22ea, /* MBM29SL800TE */
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.pri_id = 0x02,
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.dev_size = 1*MB,
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.interface_desc = 0x2, /* x8 or x16 device with nBYTE */
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.max_buf_write_size = 0x0,
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.status_poll_mask = CFI_STATUS_POLL_MASK_DQ5_DQ6_DQ7,
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.num_erase_regions = 4,
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.erase_region_info =
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{
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ERASE_REGION(15, 64*KB),
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ERASE_REGION(1, 32*KB),
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ERASE_REGION(2, 8*KB),
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ERASE_REGION(1, 16*KB)
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}
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},
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{
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.mfr = CFI_MFR_FUJITSU,
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.id = 0xba, /* 29LV400BC */
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