u-boot.git/cmd/mmc.c, branch v2019.04

common: command: Rework the 'cmd is repeatable' logic

2019-01-15T20:28:54Z

The repeatable property is currently attached to the main command and sub-commands have no way to change the repeatable value (the ->repeatable field in sub-command entries is ignored). Replace the ->repeatable field by an extended ->cmd() hook (called ->cmd_rep()) which takes a new int pointer to store the repeatable cap of the command being executed. With this trick, we can let sub-commands decide whether they are repeatable or not. We also patch mmc and dtimg who are testing the ->repeatable field directly (they now use cmd_is_repeatable() instead), and fix the help entry manually since it doesn't use the U_BOOT_CMD() macro. Signed-off-by: Boris Brezillon Reviewed-by: Tom Rini

cmd: mmc: Invalidate MMC block cache after init

2019-01-15T20:28:43Z

Make sure the block cache is cleared for the MMC device after it was reinitialized to avoid having any stale data in the cache, like e.g. partition tables or such. Signed-off-by: Marek Vasut Cc: Jaehoon Chung

cmd: mmc: Force mmc reinit when no card present

2019-01-15T20:28:43Z

In case the card is removed, force-init the MMC to start the internal machinery which deregisters and invalidate the MMC device. Signed-off-by: Marek Vasut Cc: Jaehoon Chung

mmc: Remove hwpartition help text when command is disabled

2018-06-18T18:43:13Z

When the `mmc hwpartition` command is disabled, remove the associated help text. Signed-off-by: Alex Kiernan

mmc: Separate "mmc swrite" from fastboot

2018-05-30T09:59:21Z

Introduce CONFIG_IMAGE_SPARSE and CONFIG_CMD_MMC_SWRITE so the "mmc swrite" command is separated from the fastboot code. Move image-sparse from common to lib so it's clear it's library code. Rename CONFIG_FASTBOOT_FLASH_FILLBUF_SIZE to CONFIG_IMAGE_SPARSE_FILLBUF_SIZE and migrate it to Kconfig. Signed-off-by: Alex Kiernan Acked-by: Jassi Brar Reviewed-by: Simon Glass

fastboot: Refactor fastboot_okay/fail to take response

2018-05-30T09:59:21Z

Add the response string as a parameter to fastboot_okay/fail, instead of modifying a global, to match the contract expected by the AOSP U-Boot code. Signed-off-by: Alex Kiernan Reviewed-by: Joe Hershberger

Convert CONFIG_SUPPORT_EMMC_RPMB to Kconfig

2018-05-23T21:30:02Z

Convert CONFIG_SUPPORT_EMMC_RPMB to Kconfig. Split the command handling from the underlying support and expose this through CMD_MMC_RPMB. Signed-off-by: Alex Kiernan

mmc: support writing sparse images

2018-05-08T13:06:33Z

Provide an alternate path for sparse-images to be written to MMC. For example, via tftp on platforms that don't support fastboot protocol. Or when an image is to written at some offset, rather than the start of a partition. Signed-off-by: Jassi Brar [trini: Guard with CONFIG_FASTBOOT_FLASH tests, use LBAF for lbaint_t printing] Signed-off-by: Tom Rini

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

2018-05-07T13:34:12Z

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

mmc: remove hc_wp_grp_size from struct mmc if not needed

2018-01-12T09:11:24Z

hc_wp_grp_size is needed only if hardware partitionning is used. On ARM removing it saves about 30 bytes of code space. Signed-off-by: Jean-Jacques Hiblot