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| author | Priyanka Jain <Priyanka.Jain@freescale.com> | 2013-10-15 05:39:05 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-08 00:26:21 (GMT) |
| commit | 56787887b74246024b0b15afbea45942d8d59aa1 (patch) | |
| tree | 3b981f4c0e337a8a59533f28827e67141f03b2f4 /drivers/mtd | |
| parent | 2df24742ad3faeb260d71094c26a340b279638f8 (diff) | |
| download | linux-fsl-qoriq-56787887b74246024b0b15afbea45942d8d59aa1.tar.xz | |
mtd: m25p80: Add support for Micron N25Q512A memory
Micron N25Q512A is a spi flash memory with following features:
-64MB size, 1.8V, Mulitple I/O, 4KB Sector erase memory.
-Memory is organised as 1024(64KB) main sectors.
-Each sector is divided into 256 pages.
-Register set/Opcodes are similar to other N25Q family products.
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
(cherry picked from commit 867f770de8127d2e1dd730ce60608dfdac08d863)
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 6bc9618..3b3a238 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -787,6 +787,7 @@ static const struct spi_device_id m25p_ids[] = { { "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256, 0) }, { "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256, 0) }, { "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K) }, + { "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K) }, /* PMC */ { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) }, |