mtd: m25p80: Add support for Micron N25Q512A memory (867f770d) · Commits · 戴 / test

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>

drivers/mtd/devices/m25p80.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -790,6 +790,7 @@ static const struct spi_device_id m25p_ids[] = {
	{ "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256, 0) },		{ "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256, 0) },
	{ "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256, 0) },		{ "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256, 0) },
	{ "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K) },		{ "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K) },
			{ "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K) },

	/* PMC */		/* PMC */
	{ "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },		{ "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },

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