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flashchips: Add Support for XMC XM25QU16C

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Add initial support for the SPI flash chip XM25QU16C
Datasheet link: https://www.xmcwh.com/uploads/804/XM25QU16C_%20Ver1.8.pdf

Tested with ch341a programmer: probe, read, write, erase

Change-Id: I0989b5dd239dd32f93e1a338a70e5d7279127d8d
Signed-off-by: Kan Sun <ssunkkan@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/83234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
This commit is contained in:
Ssunk 2024-06-27 21:51:29 +08:00 committed by Anastasia Klimchuk
parent 04d0259ef1
commit 7432b540c1
2 changed files with 39 additions and 0 deletions
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38
flashchips.c
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@ -22086,6 +22086,44 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "XMC",
.name = "XM25QU16C",
.bustype = BUS_SPI,
.manufacture_id = ST_ID,
.model_id = XMC_XM25QU16C,
.total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
.tested = TEST_OK_PREW,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 512} },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { {32 * 1024, 64} },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { {64 * 1024, 32} },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { {2 * 1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_PLAIN,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {1650, 1950},
},
{
.vendor = "XMC",
.name = "XM25QH64C",

1
include/flashchips.h
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@ -849,6 +849,7 @@
#define XMC_XM25QU64C 0x4117
#define XMC_XM25QU80B 0x5014
#define XMC_XM25QH16C 0x4015 /* Same as XM25QH16D */
#define XMC_XM25QU16C 0x5015
#define XMC_XM25QH128A 0x7018
#define XMC_XM25QH128C 0x4018
#define XMC_XM25QU128C 0x4118