From 10e091bd30db44c5984be4d8699bef537d90ccc7 Mon Sep 17 00:00:00 2001
From: Peter Stuge <peter@stuge.se>
Date: Fri, 25 Jan 2008 01:52:45 +0000
Subject: [PATCH] Add ids and chip entry for Spansion S25FL016A, tested,
working
Corresponding to flashrom svn r187 and coreboot v2 svn r3074.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
---
flash.h | 8 ++++++++
flashchips.c | 2 ++
2 files changed, 10 insertions(+)
diff --git a/flash.h b/flash.h
index 048f744..dc30f71 100644
--- a/flash.h
+++ b/flash.h
@@ -165,6 +165,14 @@ extern struct flashchip flashchips[];
#define SHARP_ID 0xB0 /* Sharp */
#define SHARP_LHF00L04 0xCF
+/*
+ * Spansion was previously a joint venture of AMD and Fujitsu.
+ * S25 chips are SPI. The first device ID byte is memory type and
+ * the second device ID byte is memory capacity.
+ */
+#define SPANSION_ID 0x01 /* Spansion */
+#define SPANSION_S25FL016A 0x0214
+
/*
* SST25 chips are SPI, first byte of device ID is memory type, second
* byte of device ID is related to log(bitsize) at least for some chips.
diff --git a/flashchips.c b/flashchips.c
index 99bc086..964591f 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -56,6 +56,8 @@ struct flashchip flashchips[] = {
probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
{"MX25L3205", MX_ID, MX_25L3205, 4096, 256,
probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
+ {"S25FL016A", SPANSION_ID, SPANSION_S25FL016A, 2048, 256,
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
{"SST25VF040B", SST_ID, SST_25VF040B, 512, 256,
probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write, generic_spi_chip_read},
{"SST25VF016B", SST_ID, SST_25VF016B, 2048, 256,
--
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