u-boot.git/common/Makefile, branch v2019.01 Unnamed repository; edit this file 'description' to name the repository. usb: musb-new: Add support for DM_USB 2018-12-14T16:59:10+00:00 Jean-Jacques Hiblot jjhiblot@ti.com 2018-12-04T10:30:57+00:00 7d98dbcc3dc8f1b93676d0953f3bee0db3796eb0 Enable DM for USB peripheral in the musb-new driver. Also make sure that the driver can be used in the SPL. This implies that: * the driver must work with and without the OF_CONTROL option. That in turn, implies that the platform data can be passed in a struct ti_musb_platdata or be read from the dtb * usb.o is linked in the SPL if host support is enabled Another change is that the driver does not fail to bind (and stop the boot process) if one of the child driver does not bind. Reporting the error is enough. This kind of error would appear if the port is configured in the DTS but the driver is not activated in the config. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> 
Enable DM for USB peripheral in the musb-new driver.
Also make sure that the driver can be used in the SPL.
This implies that:
* the driver must work with and without the OF_CONTROL option. That
in turn, implies that the platform data can be passed in a struct
ti_musb_platdata or be read from the dtb
* usb.o is linked in the SPL if host support is enabled

Another change is that the driver does not fail to bind (and stop the boot
process) if one of the child driver does not bind. Reporting the error is
enough. This kind of error would appear if the port is configured in the
DTS but the driver is not activated in the config.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
usb: Remove CMD_USB dependency for common code 2018-11-26T20:19:03+00:00 Sven Schwermer sven@svenschwermer.de 2018-11-21T07:43:55+00:00 ab5817027f9b4fce25f5f2a3e20577ac55bbd7e0 Common USB code is built whenever USB is enabled (in non-SPL builds). The USB uclass is built whenever (SPL_)DM_USB is enabled. Both need to be independent from CMD_USB. Signed-off-by: Sven Schwermer <sven@svenschwermer.de> 
Common USB code is built whenever USB is enabled (in non-SPL builds).
The USB uclass is built whenever (SPL_)DM_USB is enabled. Both need to
be independent from CMD_USB.

Signed-off-by: Sven Schwermer <sven@svenschwermer.de>
Add core support for a bloblist to convey data from SPL 2018-11-26T13:25:32+00:00 Simon Glass sjg@chromium.org 2018-11-16T01:43:50+00:00 9f407d4ef092c2ce7ab0f4f366aee252611dab3c At present there is no standard way in U-Boot to pass information from SPL to U-Boot proper. But sometimes SPL wants to convey information to U-Boot that U-Boot cannot easily figure out. For example, if SPL sets up SDRAM then it might want to pass the size of SDRAM, or the location of each bank, to U-Boot proper. Add a new 'bloblist' feature which provides this. A bloblist is set up in the first phase of U-Boot that runs (i.e. TPL or SPL). The location of this info may be in SRAM or CAR (x86 cache-as-RAM) or somewhere else. Information placed in this region is preserved (with a checksum) through TPL and SPL and ends up in U-Boot. At this point it is copied into SDRAM so it can be used after relocation. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andreas Dannenberg <dannenberg@ti.com> 
At present there is no standard way in U-Boot to pass information from SPL
to U-Boot proper. But sometimes SPL wants to convey information to U-Boot
that U-Boot cannot easily figure out. For example, if SPL sets up SDRAM
then it might want to pass the size of SDRAM, or the location of each
bank, to U-Boot proper.

Add a new 'bloblist' feature which provides this. A bloblist is set up in
the first phase of U-Boot that runs (i.e. TPL or SPL). The location of
this info may be in SRAM or CAR (x86 cache-as-RAM) or somewhere else.

Information placed in this region is preserved (with a checksum) through
TPL and SPL and ends up in U-Boot. At this point it is copied into SDRAM
so it can be used after relocation.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andreas Dannenberg <dannenberg@ti.com>
spl: Add support for logging in SPL and TPL 2018-11-26T13:25:32+00:00 Simon Glass sjg@chromium.org 2018-11-16T01:43:49+00:00 4d8d3056f885b518c0d1d0b5a793d9bf4b579496 It is sometimes useful to log information in SPL and TPL. Add support for this. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org> 
It is sometimes useful to log information in SPL and TPL. Add support for
this.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Support bootstage, log, hash and early malloc in TPL 2018-11-21T02:14:22+00:00 Simon Glass sjg@chromium.org 2018-11-06T22:21:28+00:00 c0126bd862a0dfd59e568e133c4db0a3742e0b0e At present these features are supported in SPL but not TPL. Update the Kconfig and Makefile to allow this. Also add a few Makefile comments to make earier to track what is going on. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present these features are supported in SPL but not TPL. Update the
Kconfig and Makefile to allow this.

Also add a few Makefile comments to make earier to track what is going on.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: build ymodem only on need 2018-11-09T18:45:42+00:00 Jun Nie jun.nie@linaro.org 2018-02-13T08:07:55+00:00 fb3148a2302b18860a5141d2d8d500ff7d58c0b8 Build ymodem only on need to shrink spl image size. Signed-off-by: Jun Nie <jun.nie@linaro.org> 
Build ymodem only on need to shrink spl image size.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
cmd: Add dtimg command 2018-08-20T11:21:29+00:00 Sam Protsenko semen.protsenko@linaro.org 2018-08-16T20:34:13+00:00 d03e76af5ce343d9bae253b7604b2d9334d40a46 dtimg command allows user to work with Android DTB/DTBO image format. Such as, getting the address of desired DTB/DTBO file, printing the dump of the image in U-Boot shell, etc. This command is needed to provide Android boot with new Android DT image format further. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com> 
dtimg command allows user to work with Android DTB/DTBO image format.
Such as, getting the address of desired DTB/DTBO file, printing the dump
of the image in U-Boot shell, etc.

This command is needed to provide Android boot with new Android DT image
format further.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
avb2.0: add proper dependencies 2018-07-24T13:25:23+00:00 Igor Opaniuk igor.opaniuk@linaro.org 2018-07-17T11:33:25+00:00 b0aa74a2640cd1be1d9bdfd8024ed3faa119e447 1. Since libavb library alone is highly portable, introduce dedicated Kconfig symbol for AVB bootloader-dependent operations, so it's possible to build libavb separately. AVB bootloader-dependent operations include: * Helpers to process strings in order to build OS bootargs. * Helpers to access MMC, similar to drivers/fastboot/fb_mmc.c. * Helpers to alloc/init/free avb ops. 2. Add CONFIG_FASTBOOT dependency, as fastboot buffer is re-used in partition verification operations. Reported-by: Eugeniu Rosca <rosca.eugeniu@gmail.com> Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org> Reviewed-by: Eugeniu Rosca <rosca.eugeniu@gmail.com> Tested-by: Eugeniu Rosca <rosca.eugeniu@gmail.com> 
1. Since libavb library alone is highly portable, introduce dedicated
Kconfig symbol for AVB bootloader-dependent operations, so it's possible
to build libavb separately. AVB bootloader-dependent operations include:
  * Helpers to process strings in order to build OS bootargs.
  * Helpers to access MMC, similar to drivers/fastboot/fb_mmc.c.
  * Helpers to alloc/init/free avb ops.
2. Add CONFIG_FASTBOOT dependency, as fastboot buffer is
re-used in partition verification operations.

Reported-by: Eugeniu Rosca <rosca.eugeniu@gmail.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Eugeniu Rosca <rosca.eugeniu@gmail.com>
Tested-by: Eugeniu Rosca <rosca.eugeniu@gmail.com>
avb2.0: implement AVB ops 2018-06-18T17:55:13+00:00 Igor Opaniuk igor.opaniuk@linaro.org 2018-06-03T18:56:38+00:00 3af30e4443aa2c8224bf15ba352a5ef81b02711a Implement AVB ops on top of existing mmc subsystem API. Currently there is a full implementation of such operations, defined by [1] AVB2.0 specification: .read_from_partition() - reads N bytes from a partition identified by a name. .write_to_partition() - Writes N bytes to a partition identified by a name. .validate_vbmeta_public_key() - checks if the given public ‘vbmeta’ partition is trusted. .get_unique_guid_for_partition() - Gets the GUID for a partition identified by a string name. As [1] specification recommends to use tamper-evident storage for storing rollback indexes and device state (LOCKED/UNLOCKED), currently are only stubs instead of full implementation for these ops: .read_rollback_index() - Gets the rollback index for a given index location .write_rollback_index() - Sets the rollback index to a given location .read_is_device_unlocked() - Gets where the device is unlocked [1] https://android.googlesource.com/platform/external/avb/+/master/README.md Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org> 
Implement AVB ops on top of existing mmc subsystem API. Currently there
is a full implementation of such operations, defined by [1]
AVB2.0 specification:

.read_from_partition() - reads N bytes from a partition identified by
a name.
.write_to_partition() - Writes N bytes to a partition identified by a name.
.validate_vbmeta_public_key() - checks if the given public ‘vbmeta’
partition is trusted.
.get_unique_guid_for_partition() - Gets the GUID for a partition identified
by a string name.

As [1] specification recommends to use tamper-evident storage for storing
rollback indexes and device state (LOCKED/UNLOCKED),
currently are only stubs instead of full implementation for these ops:
.read_rollback_index() - Gets the rollback index for a given index location
.write_rollback_index() - Sets the rollback index to a given location
.read_is_device_unlocked() - Gets where the device is unlocked

[1] https://android.googlesource.com/platform/external/avb/+/master/README.md

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
mmc: Separate "mmc swrite" from fastboot 2018-05-30T09:59:21+00:00 Alex Kiernan alex.kiernan@gmail.com 2018-05-29T15:30:52+00:00 c232d14d11e29c88f2c6149d2c152f496caa5889 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 <alex.kiernan@gmail.com> Acked-by: Jassi Brar <jaswinder.singh@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> 
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 <alex.kiernan@gmail.com>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>