From 6b850a9fa8a216f3692da2511cb1a6c16409b1af Mon Sep 17 00:00:00 2001
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Sun, 4 Jan 2009 07:44:07 +0100
Subject: [PATCH] mtd: add some at45 spi flash support
- AT45DB321D
- AT45DB161D
- AT45DB081D
- AT45DB041D
- AT45DB021D
- AT45DB011D
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
drivers/mtd/spi/atmel.c | 48 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index a5f51caf460..fc924a20c4c 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -52,6 +52,54 @@ to_atmel_spi_flash(struct spi_flash *flash)
}
static const struct atmel_spi_flash_params atmel_spi_flash_table[] = {
+ {
+ .idcode1 = 0x22,
+ .l2_page_size = 8,
+ .pages_per_block = 8,
+ .blocks_per_sector = 16,
+ .nr_sectors = 4,
+ .name = "AT45DB011D",
+ },
+ {
+ .idcode1 = 0x23,
+ .l2_page_size = 8,
+ .pages_per_block = 8,
+ .blocks_per_sector = 16,
+ .nr_sectors = 8,
+ .name = "AT45DB021D",
+ },
+ {
+ .idcode1 = 0x24,
+ .l2_page_size = 8,
+ .pages_per_block = 8,
+ .blocks_per_sector = 32,
+ .nr_sectors = 8,
+ .name = "AT45DB041D",
+ },
+ {
+ .idcode1 = 0x25,
+ .l2_page_size = 8,
+ .pages_per_block = 8,
+ .blocks_per_sector = 32,
+ .nr_sectors = 16,
+ .name = "AT45DB081D",
+ },
+ {
+ .idcode1 = 0x26,
+ .l2_page_size = 9,
+ .pages_per_block = 8,
+ .blocks_per_sector = 32,
+ .nr_sectors = 16,
+ .name = "AT45DB161D",
+ },
+ {
+ .idcode1 = 0x27,
+ .l2_page_size = 9,
+ .pages_per_block = 8,
+ .blocks_per_sector = 64,
+ .nr_sectors = 64,
+ .name = "AT45DB321D",
+ },
{
.idcode1 = 0x28,
.l2_page_size = 10,
--
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