Patchwork [PATCHv2] Add support for Numonyx N25Q064

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Submitter Niklas Söderlund
Date 2012-04-10 15:11:14
Message ID <1334070674-22999-2-git-send-email-niklas.soderlund@ericsson.com>
Download mbox | patch
Permalink /patch/3597/
State Accepted
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Niklas Söderlund - 2012-04-10 15:11:14
Signed-off-by: Niklas Söderlund <niklas.soderlund@ericsson.com>
---
 flashchips.c |   29 +++++++++++++++++++++++++++++
 flashchips.h |    1 +
 2 files changed, 30 insertions(+)
Uwe Hermann - 2012-04-14 21:03:10
On Tue, Apr 10, 2012 at 05:11:14PM +0200, Niklas Söderlund wrote:
> Signed-off-by: Niklas Söderlund <niklas.soderlund@ericsson.com>

Thanks, committed in r1518.


Uwe.

Patch

diff --git a/flashchips.c b/flashchips.c
index b6296c5..114bcf2 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -5010,6 +5010,35 @@  const struct flashchip flashchips[] = {
 	},
 
 	{
+		.vendor		= "Numonyx",
+		.name		= "N25Q064",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ST_ID,
+		.model_id	= ST_N25Q064,
+		.total_size	= 8192,
+		.page_size	= 256,
+		.tested		= TEST_OK_PREW,
+		.probe		= probe_spi_rdid,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 2048 } },
+				.block_erase = spi_block_erase_20,
+			}, {
+				.eraseblocks = { {64 * 1024, 128} },
+				.block_erase = spi_block_erase_d8,
+			}, {
+				.eraseblocks = { {8 * 1024 * 1024, 1} },
+				.block_erase = spi_block_erase_c7,
+			}
+		},
+		.unlock		= spi_disable_blockprotect,
+		.write		= spi_chip_write_256,
+		.read		= spi_chip_read,
+	},
+
+	{
 		.vendor		= "PMC",
 		.name		= "Pm25LV010",
 		.bustype	= BUS_SPI,
diff --git a/flashchips.h b/flashchips.h
index de3c79d..89d20bb 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -574,6 +574,7 @@ 
 #define ST_M29W010B		0x23
 #define ST_M29W040B		0xE3
 #define ST_M29W512B		0x27
+#define ST_N25Q064		0xBA17
 
 #define SYNCMOS_MVC_ID		0x40	/* SyncMOS (SM) and Mosel Vitelic Corporation (MVC) */
 #define MVC_V29C51000T		0x00