From 4b1611afbe467db5893906a9e52c21a8fd16949e Mon Sep 17 00:00:00 2001 From: Ssunk Date: Sun, 23 Jun 2024 14:29:00 +0800 Subject: flashchips: Add Support for XMC XM25QH16C/XM25QH16D Add initial support for the SPI flash chip XM25QH16C/XM25QH16D Datasheet link: https://www.xmcwh.com/uploads/798/XM25QH16C_Ver1.8.pdf Tested with ch341a programmer: probe, read, write, erase Change-Id: I215084ed33ca9261f6c7b91ef868ca8db85e61ad Signed-off-by: Kan Sun Reviewed-on: https://review.coreboot.org/c/flashrom/+/83182 Reviewed-by: Anastasia Klimchuk Tested-by: build bot (Jenkins) --- flashchips.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'flashchips.c') diff --git a/flashchips.c b/flashchips.c index aa16c5064..1a7954c1f 100644 --- a/flashchips.c +++ b/flashchips.c @@ -21935,6 +21935,44 @@ const struct flashchip flashchips[] = { .voltage = {1650, 1950}, }, + { + .vendor = "XMC", + .name = "XM25QH16C/XM25QH16D", + .bustype = BUS_SPI, + .manufacture_id = ST_ID, + .model_id = XMC_XM25QH16C, + .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 = {2700, 3600}, + }, + { .vendor = "XMC", .name = "XM25QH64C", -- cgit v1.2.3