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flashchips: Drop dead code of AT26DF321

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The definition for the AT26DF321 has been commented out since it was
first added in 2008. The chip now appears to be obsolete, being marked
"obsolete" and unstocked at Digikey. It is also only referred to in
historical documents on the manufacturer's website (microchip.com).

To avoid further bitrot of this dead code, drop it.

Signed-off-by: Alan Green <avg@google.com>
Change-Id: Ib30b3a16f25de5def508d90ec9375563b1d4d384
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
This commit is contained in:
Alan Green 2019-06-27 16:58:20 +10:00 committed by Edward O'Callaghan
parent fdf5da4397
commit 86bf6ab887
2 changed files with 1 additions and 20 deletions
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20
flashchips.c
View File

@ -1709,6 +1709,7 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
/*The AT26DF321 has the same ID as the AT25DF321. */
{
.vendor = "Atmel",
.name = "AT25DF321",
@ -2510,25 +2511,6 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
/*The AT26DF321 has the same ID as the AT25DF321. */
/*{
.vendor = "Atmel",
.name = "AT26DF321",
.bustype = BUS_SPI,
.manufacture_id = ATMEL_ID,
.model_id = ATMEL_AT26DF321,
.total_size = 4096,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.printlock = spi_prettyprint_status_register_at26df081a,
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
.read = spi_chip_read,
},*/
{
.vendor = "Atmel",
.name = "AT26F004",

1
flashchips.h
View File

@ -156,7 +156,6 @@
#define ATMEL_AT26DF081A 0x4501
#define ATMEL_AT26DF161 0x4600
#define ATMEL_AT26DF161A 0x4601
#define ATMEL_AT26DF321 0x4700 /* Same as 25DF321 */
#define ATMEL_AT26F004 0x0400
#define ATMEL_AT29LV512 0x3D
#define ATMEL_AT29LV010A 0x35 /* Same as AT29BV010A, the latter works down to 2.7V */