From: Artem Bityutskiy <dedekind1@gmail.com>
To: Brian Norris <computersforpeace@gmail.com>,
Huang Shijie <b32955@freescale.com>
Cc: Mike Dunn <mikedunn@newsguy.com>,
MTD Maling List <linux-mtd@lists.infradead.org>
Subject: [PATCH 02/12] mtd: remove museum NAND ID's support
Date: Mon, 4 Mar 2013 18:42:19 +0200 [thread overview]
Message-ID: <1362415349-7107-3-git-send-email-dedekind1@gmail.com> (raw)
In-Reply-To: <1362415349-7107-1-git-send-email-dedekind1@gmail.com>
From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
It is probably OK to remove support for really old NAND chips of 8MiB or
smaller size. We had a separate configuration option for them:
CONFIG_MTD_NAND_MUSEUM_IDS, which we remove along with this patch.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---
drivers/mtd/nand/Kconfig | 8 --------
drivers/mtd/nand/nand_ids.c | 19 -------------------
2 files changed, 27 deletions(-)
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 81bf5e5..0f443ef 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -41,14 +41,6 @@ config MTD_SM_COMMON
tristate
default n
-config MTD_NAND_MUSEUM_IDS
- bool "Enable chip ids for obsolete ancient NAND devices"
- default n
- help
- Enable this option only when your board has first generation
- NAND chips (page size 256 byte, erase size 4-8KiB). The IDs
- of these chips were reused by later, larger chips.
-
config MTD_NAND_DENALI
tristate "Support Denali NAND controller"
help
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index b110742..35070a2 100644
--- a/drivers/mtd/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
@@ -22,25 +22,6 @@
* chip ID.
*/
struct nand_flash_dev nand_flash_ids[] = {
-
-#ifdef CONFIG_MTD_NAND_MUSEUM_IDS
- {"NAND 1MiB 5V 8-bit", 0x6e, 256, 1, 0x1000, 0},
- {"NAND 2MiB 5V 8-bit", 0x64, 256, 2, 0x1000, 0},
- {"NAND 4MiB 5V 8-bit", 0x6b, 512, 4, 0x2000, 0},
- {"NAND 1MiB 3,3V 8-bit", 0xe8, 256, 1, 0x1000, 0},
- {"NAND 1MiB 3,3V 8-bit", 0xec, 256, 1, 0x1000, 0},
- {"NAND 2MiB 3,3V 8-bit", 0xea, 256, 2, 0x1000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xd5, 512, 4, 0x2000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xe3, 512, 4, 0x2000, 0},
- {"NAND 4MiB 3,3V 8-bit", 0xe5, 512, 4, 0x2000, 0},
- {"NAND 8MiB 3,3V 8-bit", 0xd6, 512, 8, 0x2000, 0},
-
- {"NAND 8MiB 1,8V 8-bit", 0x39, 512, 8, 0x2000, 0},
- {"NAND 8MiB 3,3V 8-bit", 0xe6, 512, 8, 0x2000, 0},
- {"NAND 8MiB 1,8V 16-bit", 0x49, 512, 8, 0x2000, NAND_BUSWIDTH_16},
- {"NAND 8MiB 3,3V 16-bit", 0x59, 512, 8, 0x2000, NAND_BUSWIDTH_16},
-#endif
-
{"NAND 16MiB 1,8V 8-bit", 0x33, 512, 16, 0x4000, 0},
{"NAND 16MiB 3,3V 8-bit", 0x73, 512, 16, 0x4000, 0},
{"NAND 16MiB 1,8V 16-bit", 0x43, 512, 16, 0x4000, NAND_BUSWIDTH_16},
--
1.7.10.4
next prev parent reply other threads:[~2013-03-04 16:41 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 16:42 [PATCH 00/12] mtd: nand: provision full ID support Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 01/12] mtd: nand_ids: minor clean-ups Artem Bityutskiy
2013-03-04 18:36 ` Brian Norris
2013-03-05 8:32 ` Artem Bityutskiy
2013-03-04 16:42 ` Artem Bityutskiy [this message]
2013-03-04 18:37 ` [PATCH 02/12] mtd: remove museum NAND ID's support Brian Norris
2013-03-05 6:23 ` Re[2]: " Alexander Shiyan
2013-03-04 16:42 ` [PATCH 03/12] arm: defconfigs: lpc32xx_defconfig: remove museum NAND option Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 04/12] mtd: nand: remove the rtc_from4 driver support Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 05/12] mtd: nand: remove AG-AND support Artem Bityutskiy
2013-03-04 18:56 ` Brian Norris
2013-03-05 8:37 ` Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 06/12] mtd: nand: remove a bunch of unused commands Artem Bityutskiy
2013-03-04 19:04 ` Brian Norris
2013-03-04 19:29 ` Re[2]: " Alexander Shiyan
2013-03-04 19:54 ` Brian Norris
2013-03-04 20:03 ` Re[4]: " Alexander Shiyan
2013-03-04 20:27 ` Brian Norris
2013-03-04 16:42 ` [PATCH 07/12] mtd: nand: remove NAND_NO_PADDING macro Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 08/12] mtd: nand: remove NAND_COPYBACK macro Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 09/12] mtd: nand: use NAND_HAS_CACHEPROG Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 10/12] mtd: nand_ids: introduce helper macros Artem Bityutskiy
2013-03-04 19:23 ` Brian Norris
2013-03-05 13:34 ` Artem Bityutskiy
2013-03-04 16:42 ` [PATCH 11/12] mtd: nand: rename the id filed of 'struct nand_flash_dev' Artem Bityutskiy
2013-03-04 18:29 ` Brian Norris
2013-03-04 16:42 ` [PATCH 12/12] mtd: nand: provision full ID support Artem Bityutskiy
2013-03-04 16:50 ` Jan Lübbe
2013-03-04 19:45 ` Brian Norris
2013-03-05 10:37 ` Artem Bityutskiy
2013-03-06 5:32 ` Huang Shijie
2013-03-05 6:08 ` Huang Shijie
2013-03-05 10:42 ` Artem Bityutskiy
2013-03-05 14:36 ` Huang Shijie
2013-03-05 14:55 ` Artem Bityutskiy
2013-03-06 2:17 ` Huang Shijie
2013-03-04 19:48 ` [PATCH 00/12] " Brian Norris
2013-03-06 7:19 ` Artem Bityutskiy
2013-03-06 7:42 ` Huang Shijie
[not found] <1362416362.801083474@f211.mail.ru>
2013-03-05 8:18 ` [PATCH 02/12] mtd: remove museum NAND ID's support Artem Bityutskiy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1362415349-7107-3-git-send-email-dedekind1@gmail.com \
--to=dedekind1@gmail.com \
--cc=b32955@freescale.com \
--cc=computersforpeace@gmail.com \
--cc=linux-mtd@lists.infradead.org \
--cc=mikedunn@newsguy.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox