flashchips: Add Macronix MX25R3235F
32Mbit (4MiB) [x1/x2/x4] Wide Voltage Range (VCC 1.65V-3.6V). It is
similar to the already-supported MX25R6435F, but the total size is
halved.
Tested on ch341a, FT4232H and FT2232H (PicoTAP) programmers, confirmed
working probe, read, erase and write.
Fixes: https://github.com/flashrom/flashrom/issues/43
Change-Id: I6e79115adba17d13d24bc85d78707d53fd4a0be5
Signed-off-by: Samir Ibradzic <sibradzic@gmail.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/39532
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/70929
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/flashchips.c b/flashchips.c
index 58dd4f3..942cbc2 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -8735,6 +8735,45 @@
{
.vendor = "Macronix",
+ .name = "MX25R3235F",
+ .bustype = BUS_SPI,
+ .manufacture_id = MACRONIX_ID,
+ .model_id = MACRONIX_MX25R3235F,
+ .total_size = 4096,
+ .page_size = 256,
+ /* OTP: 1024B total; enter 0xB1, exit 0xC1 */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_OK_PREW,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 1024} },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { {64 * 1024, 64} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {32 * 1024, 128} },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { {4 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { {4 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp3_srwd, /* bit 6 is quad enable */
+ .unlock = spi_disable_blockprotect_bp3_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+ .voltage = {1650, 3600},
+ },
+
+ {
+ .vendor = "Macronix",
.name = "MX25R6435F",
.bustype = BUS_SPI,
.manufacture_id = MACRONIX_ID,