Commit graph

1134 commits

Author SHA1 Message Date
Baruch Siach
1c79f2ff88 cmd: add tlv_eeprom command
Add support for read/write of ONIE "Tlvinfo" EEPROM data format. TLV
stands for Type-Length-Value. The data format is described here:

  https://opencomputeproject.github.io/onie/design-spec/hw_requirements.html#board-eeprom-information-format

Based on U-Boot patch from the Open Compute project:

  ec87e872d4/patches/u-boot/common/feature-sys-eeprom-tlv-common.patch

Keep only I2C EEPROM support. Use the generic eeprom driver. Fix
checkpatch issues.

Add support for multiple EEPROM TLV stores on the same system. This is
useful in case of SOM and carrier that both provide ID and hardware
configuration information.

Add option to enable for SPL. This allows selection of RAM configuration
based on EEPROM stored board identification.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
2020-01-21 15:56:15 +01:00
Simon Glass
4d979bfdbc common: Move and rename CONFIG_SYS_SUPPORT_64BIT_DATA
This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 17:53:52 -05:00
Simon Glass
9b4a205f45 common: Move RAM-sizing functions to init.h
These functions relate to memory init so move them into the init
header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:35 -05:00
Simon Glass
220a3a44a3 common: Rename and move source()
This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:35 -05:00
Simon Glass
8e8ccfe1aa common: Move the image globals into image.h
These three globals relate to image handling. Move them to the image
header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:35 -05:00
Simon Glass
bb872dd930 image: Rename load_addr, save_addr, save_size
These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.

Add a image_ prefix to make them easier to distinguish.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:35 -05:00
Simon Glass
9a3b4ceb37 common: Move reset_cpu() to the CPU header
Move this function out of common.h and into a relevant header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:31 -05:00
Simon Glass
015e3348fc common: Drop floppy disk support
This seems pretty old now. It has not been converted to driver model and
is not used by any boards.

Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 13:26:50 -05:00
Simon Glass
1444998230 common: Move functions for loading from fat/ext2 to fs.h
These are filesystem functions and belong in the filesystem header file.
Move them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 13:26:49 -05:00
Simon Glass
77f4e477ae common: Move do_tftpb() to net.h
This function belongs in the network header file. Move it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 13:26:48 -05:00
Simon Glass
0ee48252b4 common: Move flash_perror() to flash.h
This function belongs more in flash.h than common.h so move it.

Also remove the space before the bracket in some calls.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 13:26:48 -05:00
Philippe Reynes
8302d1708a aes: add support of aes192 and aes256
Until now, we only support aes128. This commit add the support
of aes192 and aes256.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-17 10:15:49 -05:00
Philippe Reynes
7012c04ef3 aes: add a define for the size of a block
In the code, we use the size of the key for the
size of the block. It's true when the key is 128 bits,
but it become false for key of 192 bits and 256 bits.
So to prepare the support of aes192  and 256,
we introduce a constant for the iaes block size.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-17 10:15:49 -05:00
Alexandre Besnard
45e4968e74 cmd/blk_common: clarify no partition error message
When no partition table is found, users should be warned so.
Warning that no device is available in this case could be misleading,
especially as it is the same error when no device is selected.

Signed-off-by: Alexandre Besnard <alexandre.besnard@softathome.com>
2020-01-16 09:39:45 -05:00
Eugeniu Rosca
4f731c795d cmd: adtimg: Refactor usage style
Trying to extend 'adtimg' functionality [1], we've been severely hit
by a major limitation in the command's usage scheme. Specifically, the
command's user interface appears to be too centric to getting the
DTB/DTBO entry [3] based on the index of the desired DT in the image,
which makes it really difficult retrieving the DT entry based on
alternative criteria (e.g. filtering by id/rev fields), the
latter being demanded by real life customer use-cases [1].

This went to the point of receiving below feedback from Sam [2]:

 -- snip --
 As for 'dtimg' command: after giving it some thought, I think not much
 people using it yet. So in this particular case I don't have some
 strong preference, and if you think the 'dtimg' interface is ugly, and
 it overcomes "don't break interfaces" rule, maybe now is a good time
 to rework it (before it gets widely used).
 -- snip --

Given the above, rework the usage pattern from [4] to [5], in order to
allow an intuitive enablement of "by id|rev" DT search [6].

[1] https://patchwork.ozlabs.org/cover/1202575/
    ("cmd: dtimg: Enhance with --id and --rev options (take #1)")
[2] https://patchwork.ozlabs.org/patch/1182207/#2317020
[3] https://source.android.com/devices/architecture/dto/partitions
[4] Old usage
adtimg dump <addr>                    - Print image contents
adtimg start <addr> <index> <varname> - Get DT address by index
adtimg size <addr> <index> <varname>  - Get DT size by index

[5] New usage
adtimg addr <addr>                      - Set image location to <addr>
adtimg dump                             - Print out image contents
adtimg get dt --index=<i> [avar [svar]] - Get DT address and size by index

[6] Soon-to-be-provided "by id|rev" add-on functionality
adtimg get dt --id=<id> --rev=<rev> [avar [svar [ivar]]]
 - Get DT address/size/index by id|rev fields

Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
2020-01-10 14:18:26 -05:00
Eugeniu Rosca
4c6edc288b cmd: adtimg: Rename internal symbols
With 'dtimg.c' renamed to 'adtimg.c', now ensure the naming
consistency in the internal implementation of 'adtimg.c'.

No functional change intended.

Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-10 14:18:26 -05:00
Eugeniu Rosca
b84acf1056 dtimg/am57xx_evm_defconfig: Rename dtimg to adtimg
Rename the existing 'dtimg' command to 'adtimg', in order to:
 - Suggest the Android origins and scope
 - Be consistent with the upcoming 'abootimg' command (naming
   suggested by Simon [*])

The change in _not_ backward compatible, but its benefits outweigh its
downsides, given that we don't expect active users of 'dtimg' today.

Perform the rename in several steps:
 1. Rename *.c file and Kconfig symbol. This should allow
    'git log --follow' to properly track the history of 'adtimg.c'
 2. 's/dtimg/adtimg/g' in the internal namespace of 'adtimg.c'

ELF comparison [**] before and after shows no functional change.

[*] https://patchwork.ozlabs.org/patch/1182212/#2291600
[**] diff -u <(objdump -d cmd/dtimg.o) <(objdump -d cmd/adtimg.o)

Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Simon Glass<sjg@chromium.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
2020-01-10 14:18:26 -05:00
Klaus H. Sorensen
6478a7ee3b cmd/eeprom.c: prepend 0x to hex numbers in output message format
If the numbers do not happen to contain any digits from [a-f], it's
not clear that they are base 16.

Signed-off-by: Klaus H. Sorensen <khso@prevas.dk>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
2020-01-10 14:18:26 -05:00
Tom Rini
a74a2134b2 Merge branch 'master' of git://git.denx.de/u-boot-usb
- DFU updates
2020-01-09 08:51:57 -05:00
Tom Rini
7086de4948 Pull request for UEFI sub-system for efi-2020-04-rc1
This pull request provides:
 
 * support for FIT images for UEFI binaries
 * drivers for hardware random number generators
 * an implementation of the EFI_RNG_PROTOCOL
 * a sub-command for efidebug to display configuration tables
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Merge tag 'efi-2020-04-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-04-rc1

This pull request provides:

* support for FIT images for UEFI binaries
* drivers for hardware random number generators
* an implementation of the EFI_RNG_PROTOCOL
* a sub-command for efidebug to display configuration tables
2020-01-08 18:57:11 -05:00
Tom Rini
14a2dee765 cmd/Kconfig: Add more dependencies to OSE bootm support
Per Enea OSE documentation, it supports some classes of ARM, PowerPC and
X86.  Limit the option to those platforms.

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-01-08 09:27:44 -05:00
Heinrich Schuchardt
4f24ac08af cmd: add rng command
For the RNG uclass we currently only have a test working on the sandbox.

Provide a command to test the hardware random number generator on
non-sandbox systems.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:21 +01:00
Cristian Ciocaltea
ecc7fdaa9e bootm: Add a bootm command for type IH_OS_EFI
Add support for booting EFI binaries contained in FIT images.
A typical usage scenario is chain-loading GRUB2 in a verified
boot environment.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:21 +01:00
Heinrich Schuchardt
07e2fe7971 cmd: efidebug: capitalize UEFI
%s/uefi/UEFI/g

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:21 +01:00
Heinrich Schuchardt
986e064884 cmd: efidebug: new sub-command tables
Provide sub-command for efidebug to list configuration tables.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:21 +01:00
Heinrich Schuchardt
173cd9e73a cmd: efidebug: simplify get_guid_text()
When we hit a matching GUID we can directly return the text. There is no
need for a check after the loop.

efi_guid_t is defined as 8 byte aligned but GUIDs in packed structures do
not follow this alignment. Do not require the argument of get_guid_text()
to be correctly aligned.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
a3850e40e1 efi_loader: free load options after execution
When be launch a binary via bootefi the bootargs environment variable is
used to set the load options in the loaded image protocol.

Free memory allocated for load options when the UEFI binary exits.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
f64f223256 efi_loader: export efi_install_fdt()
Use a pointer to addressable memory instead of a "physical" address in the
virtual address space of the sandbox to efi_install_fdt().

Export the efi_install_fdt() function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
f9ceb6ac14 efi_loader: carve out efi_run_image()
Provide public function efi_run_imager() which can be used to run an UEFI
image from memory.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
753aa18f17 efi_loader: use hardware device tree by default
If the bootefi command is called without passing the address of a device
tree, the internal device tree is used. For devices with a hardware device
tree it is preferable to used the hardware device tree in this case.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
7a597259d2 efi_loader: pass address to efi_install_fdt()
As part of moving the parsing of command line arguments to do_bootefi()
call efi_install_fdt() with the address of the device tree instead of a
string.

If the address is EFI_FDT_USE_INTERNAL (= 0), the internal device tree
is used.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heiko Schocher
8ad0c66437 bdinfo: show multi_dtb_fit
if MULTI_DTB_FIT is enabled it is helpful to display
the value of gd->multi_dtb_fit in bdinfo.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:26 -05:00
Andy Shevchenko
98a8f445fd dfu: Add optional timeout parameter
When the `dfu` command is called from the U-Boot environment,
it now accepts an optional parameter that specifies a timeout (in seconds).
If a DFU connection is not made within that time the `dfu` command exits
(as it would if Ctrl+C was pressed). If the timeout is left empty or being
zero the `dfu` command behaves as it does now.

This is useful for allowing U-Boot to check to see if anything wants to
upload new firmware before continuing to boot.

The patch is based on the commit
5e966ccc3c
by Sebastien Colleur, which has been heavily reworked due to U-Boot changes
in the past.

Signed-off-by: Brad Campbell <bradjc5@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-01-07 14:37:50 +01:00
Andy Shevchenko
2b1f8c2bdf dfu: Refactor do_dfu() to handle optional argument
In the future we may utilize optional argument in 'dfu' command line.
As a preparation for this, refactor do_dfu().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
2020-01-07 14:37:50 +01:00
Simon Glass
b75617b035 x86: Update the fsp command for FSP2
The current 'fsp' command only works with FSP1. Update it to handle FSP2
as well. Convert everything to hex which is what U-Boot uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 11:44:19 +08:00
Simon Glass
3b65ee34b9 x86: sandbox: Add a PMC emulator and test
Add a simple PMC for sandbox to permit tests to run.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 11:44:11 +08:00
Ben Wolsieffer
2c4e067d49 cmd: pxe: Increase maximum path length
On NixOS, cross compiled kernels have long suffixes that cause them to
exceed the current maximum path length. The PXE/TFTP max path length is
used for extlinux.conf support as well, which is where this problem
usually manifest's itself.

Signed-off-by: Ben Wolsieffer <benwolsieffer@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09 09:49:48 -06:00
Ramon Fried
7d9701db40 cmd: mdio/mii: add Kconfig help and allow break dependency
* Add Kconfig help describing the purpose of each command.
* Add CONFIG_CMD_MDIO so it could be selected individually, as
  it doesn't depend on the mii command.
* Add Kconfig imply to mii to automatically select the mdio
  command.

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09 09:47:42 -06:00
Joe Hershberger
fb8977c5be net: Always build the string_to_enetaddr() helper
Part of the env cleanup moved this out of the environment code and into
the net code. However, this helper is sometimes needed even when the net
stack isn't included.

Move the helper to lib/net_utils.c like it's similarly-purposed
string_to_ip(). Also rename the moved function to similar naming.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reported-by: Ondrej Jirman <megous@megous.com>
2019-12-09 09:47:41 -06:00
AKASHI Takahiro
05429b6cf5 rtc: move date.c from drivers/rtc/ to lib/
In the next commit, rtc_mktime(), for compatibility with linux, will be
implemented using rtc_mktime(), which is no longer drivers/rtc specific.
So move this file under lib/.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2019-12-06 16:44:19 -05:00
Patrice Chotard
31839dc2d2 cmd: pxe: Fix checkpatch WARNING/CHECK
Fix checkpatch WARNING and CHECK issues

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:19 -05:00
Patrice Chotard
51843eaba6 cmd: sysboot: Fix checkpatch WARNING/CHECK
Fix checkpatch WARNING and CHECK issues

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:19 -05:00
Patrice Chotard
8cb22a66a7 cmd: pxe_utils: Fix checkpatch WARNING/CHECK
Fix checkpatch WARNING and CHECK issues

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:19 -05:00
Patrice Chotard
993c912d30 cmd: sysboot: Create a sysboot command dedicated file
Extract all sysboot command related code from pxe.c to new sysboot.c
Update Kconfig to insure that DISTRO_DEFAULT select new CMD_SYSBOOT
command.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:18 -05:00
Patrice Chotard
2373cba3d2 cmd: Prepare sysboot command independence
As sysboot and pxe commands are sharing piece of code, migrate this
common code into a new file pxe_utils.c to prepare sysboot command
code extraction from pxe.c

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:18 -05:00
Patrice Chotard
1ac2cb9741 cmd: Migrate from_env() from pxe.c to nvedit.c
Migrate from_env() from pxe.c to nvedit.c as it's not pxe specific.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06 16:44:18 -05:00
Philippe Reynes
787f10a9d2 cmd: cp: add missing map_sysmem
The command cp fails on sandbox because the address is used
directly. To fix this issue, we call the function map_sysmem
to translate the address.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-12-05 10:28:38 -05:00
Philippe Reynes
ae0d12f8df iminfo: add missing map_sysmem
The command iminfo fails on sandbox because the address
is used directly. To fix this issue, we call the function
map_sysmem to translate the address.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2019-12-05 10:28:38 -05:00
Miquel Raynal
ff102c54b0 cmd: make MTD commands depend on MTD
Defconfigs have been fixed, now we can add proper dependencies in
Kconfig. SPI FLASH is still not dependent on MTD (deeper rework needed).

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2019-12-04 17:10:51 -05:00
Miquel Raynal
eb446ef625 cmd: nand/sf: isolate legacy code
The 'sf' command is not supposed to rely on the MTD stack, but both
'sf' and 'nand' commands use helpers located in mtd_uboot.c. Despite
their location, these functions do not depend at all on the MTD
stack.

This file (drivers/mtd/mtd_uboot.c) is only compiled if CONFIG_MTD is
selected, which is inconsistent with the current situation. Solve this
by moving these three functions (which are only used by the above two
commands) out of mtd_uboot.c and put them in a C file only compiled
with cmd/sf.c and cmd/nand.c.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
[trini: Don't export get_part function now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-12-04 17:10:51 -05:00