starfive-tech/u-boot.git/drivers/mtd/onenand, branch master

mtd: Remove mtd_erase_callback() entirely

2021-10-23T10:17:33+00:00

The original purpose of mtd_erase_callback() in Linux at the time it was imported to U-Boot, was to inform the caller that erasing is done (since it was an asynchronous operation). All supplied callback methods in U-Boot do nothing, but the mtd_erase_callback() function was (until previous patch) grossly abused in U-Boot's mtdpart implementation for completely different purpose. Since we got rid of the abusement, remove the mtd_erase_callback() function and the .callback member from struct erase_info entirely, in order to avoid such problems in the future. Signed-off-by: Marek Behún

WS cleanup: remove SPACE(s) followed by TAB

2021-09-30T13:08:16+00:00

Signed-off-by: Wolfgang Denk

mtd: OneNAND: Set MTD type

2020-11-15T09:59:40+00:00

onenand_probe() function is missing to set mtd->type. So set same type as which sets onenand Linux kernel driver. After this change 'mtd list' prints correct type instead of 'Unknown'. Signed-off-by: Pali Rohár

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header. Signed-off-by: Simon Glass

dm: core: Require users of devres to include the header

2020-02-06T02:33:46+00:00

At present devres.h is included in all files that include dm.h but few make use of it. Also this pulls in linux/compat which adds several more headers. Drop the automatic inclusion and require files to include devres themselves. This provides a good indication of which files use devres. Signed-off-by: Simon Glass Reviewed-by: Anatolij Gustschin

mtd: rename CONFIG_MTD_DEVICE -> CONFIG_MTD

2019-12-04T04:04:10+00:00

Like in Linux, just use CONFIG_MTD to compile the MTD stack. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon

mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing

2018-09-20T14:40:49+00:00

Some MTD sublayers/drivers are implementing ->_read/write_oob() and provide dummy wrappers for their ->_read/write() implementations. Let the core handle this case instead of duplicating the logic. Signed-off-by: Boris Brezillon Acked-by: Robert Jarzmik Acked-by: Brian Norris Reviewed-by: Miquel Raynal Tested-by: Ladislav Michl Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

mtd: replace MTDDEBUG() with pr_debug()

2017-10-23T18:07:26+00:00

In old days, the MTD subsystem in Linux had debug facility like DEBUG(MTD_DEBUG_LEVEL1, ...). They were all replaced with pr_debug() until Linux 3.2. See Linux commit 289c05222172 ("mtd: replace DEBUG() with pr_debug()"). U-Boot still uses similar macros. Covert all of them for easier sync. Done with the help of Coccinelle. The semantic patch I used is as follows: // @@ expression e1, e2; @@ -MTDDEBUG(e1, e2) +pr_debug(e2) @@ expression e1, e2; @@ -MTDDEBUG(e1, e2, +pr_debug(e2, ...) // Signed-off-by: Masahiro Yamada