]>
Commit | Line | Data |
---|---|---|
cd5f6346 KP |
1 | # |
2 | # linux/drivers/mtd/onenand/Kconfig | |
3 | # | |
4 | ||
5 | menu "OneNAND Flash Device Drivers (EXPERIMENTAL)" | |
6 | depends on MTD != n && EXPERIMENTAL | |
7 | ||
8 | config MTD_ONENAND | |
9 | tristate "OneNAND Device Support" | |
10 | depends on MTD | |
11 | help | |
12 | This enables support for accessing all type of OneNAND flash | |
13 | devices. For further information see | |
14 | <http://www.samsung.com/Products/Semiconductor/Flash/OneNAND_TM/index.htm>. | |
15 | ||
16 | config MTD_ONENAND_VERIFY_WRITE | |
17 | bool "Verify OneNAND page writes" | |
18 | depends on MTD_ONENAND | |
19 | help | |
20 | This adds an extra check when data is written to the flash. The | |
21 | OneNAND flash device internally checks only bits transitioning | |
22 | from 1 to 0. There is a rare possibility that even though the | |
23 | device thinks the write was successful, a bit could have been | |
24 | flipped accidentaly due to device wear or something else. | |
25 | ||
26 | config MTD_ONENAND_OMAP | |
27 | tristate "OneNAND Flash device on OMAP board" | |
28 | depends on ARCH_OMAP && MTD_ONENAND | |
29 | help | |
30 | Support for OneNAND flash on TI OMAP board. | |
31 | ||
52b0eea7 KP |
32 | config MTD_ONENAND_SYNC_READ |
33 | bool "OneNAND Sync. Burst Read Support" | |
34 | depends on ARCH_OMAP | |
35 | help | |
36 | This enables support for Sync. Burst Read. | |
37 | ||
405c829f KP |
38 | config MTD_ONENAND_SIM |
39 | tristate "Support for OneNAND flash simulator" | |
40 | depends on MTD_ONENAND | |
41 | help | |
42 | The simulator may simulate verious OneNAND flash chips for the | |
43 | MTD onenand layer. | |
44 | ||
cd5f6346 | 45 | endmenu |