aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2021-02-16configs: ls1028a: Enable the Ethernet switch driver in defconfigWIP/2021-02-16-assorted-improvements-v1Alex Marginean5-0/+15
The switch driver for LS1028A Ethernet switch is now compiled in for the NXP LS1028A reference design boards and for the Kontron SMARC-sAL28. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Acked-by: Michael Walle <michael@walle.cc>
2021-02-16arm: dts: ls1028a: Add Ethernet switch node and dependenciesAlex Marginean2-1/+119
The definition follows the DSA binding in kernel and describes the switch, its ports and PHYs. The switch node has the same structure as in Linux and this patch enables it (and relevant ports) for the LS1028A RDB board. ENETC PF6 is the 2nd Eth controller linked to the switch on LS1028A, it is not used in U-Boot and was disabled. Ethernet port aliases were also added to better manage the multitude of ports available now. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Michael Walle <michael@walle.cc>
2021-02-16drivers: net: Add Felix DSA switch driverAlex Marginean4-0/+428
This driver is used for the Ethernet switch integrated into LS1028A NXP. Felix on LS1028A has 4 front panel ports and two internal ports, I/O to/from the switch is done through an ENETC Ethernet interface. The 4 front panel ports are available as Ethernet interfaces and can be used with the typical network commands like tftp. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2021-02-16net: Introduce DSA class for Ethernet switchesClaudiu Manoil6-0/+666
DSA stands for Distributed Switch Architecture and it covers switches that are connected to the CPU through an Ethernet link and generally use frame tags to pass information about the source/destination ports to/from CPU. Front panel ports are presented as regular ethernet devices in U-Boot and they are expected to support the typical networking commands. DSA switches may be cascaded, DSA class code does not currently support this. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2021-02-16net: phy: introduce fixed_phy_create for DSA CPU portsVladimir Oltean2-0/+52
The DSA (Distributed Switch Architecture) implementation has made a design decision when it got introduced to the Linux kernel in 2008. That was to hide away from the user the CPU-facing Ethernet MAC, since it does not make sense to register it as a struct net_device (UCLASS_ETH udevice for U-Boot), because that would never be beneficial for a user: they would not be able to use it for traffic, since conceptually, a packet delivered to the CPU port should loop back into the system. Nonetheless, DSA has had numerous growing pains due to the lack of a struct net_device for the CPU port, but so far it has overcome them. It is unlikely at this stage of maturity that this aspect of it will change. We would like U-Boot to present the same information as Linux, to be at parity in terms of number of interfaces, so that ethNaddr environment variables could directly be associated between U-Boot and Linux. Therefore, we would implicitly like U-Boot to hide the CPU port from the user as well. But the paradox is that DSA still needs a struct phy_device to inform the driver of the parameters of the link that it should configure the CPU port to. The problem is that the phy_device is typically returned via a call to phy_connect, which needs an udevice to attach the PHY to, and to search its ofnode for the 'fixed-link' property. But we don't have an udevice to present for the CPU port. Since 99% of DSA setups are MAC-to-MAC connections between the switch and the host Ethernet controller, the struct phy_device is going to be a fixed PHY. This simplifies things quite a bit. In U-Boot, a fixed PHY does not need an MDIO bus, and does not need an attached dev either. Basically, the phy_connect call doesn't do any connection, it just creates the fixed PHY. The proposal of this patch is to introduce a new fixed_phy_create function which will take a single argument: the ofnode that holds this: port@4 { reg = <4>; phy-mode = "internal"; fixed-link { speed = <2500>; full-duplex; }; }; and probe a fixed PHY driver using the information from this ofnode. DSA will probably be the only user of this function. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
2021-02-16net: phy: fixed: support speeds of 2500 and 10000Vladimir Oltean1-1/+2
Unlike the Linux fixed PHY driver, the one in U-Boot does not attempt to emulate the clause 22 register set of a gigabit copper PHY driver through the swphy framework. Therefore, the limitation of being unable to support speeds higher than gigabit in fixed-link does not apply to the U-Boot fixed PHY driver. This makes the fixed-link U-Boot implementation more similar to the one from phylink, which can work with any valid link speed. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
2021-02-16test: dm: tee: extend with RPC testIgor Opaniuk1-7/+109
Extend existing DM tee tests adding test coverage for reverse RPC calls. Currently this commit only adds tests for I2C requests from TEE driver to TEE supplicant, for instance reading/writing data to emulated i2c eeprom defines in standard sandbox test device tree (arch/sandbox/dts/test.dtb): => i2c bus Bus 0: i2c@0 (active 0) 2c: eeprom@2c, offset len 1, flags 0 ... Running TEE tests: => ut dm tee Test: dm_test_tee: tee.c Test: dm_test_tee: tee.c (flat tree) Failures: 0 Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
2021-02-16drivers: tee: sandbox: add rpc test ta emulationIgor Opaniuk4-4/+179
This adds support for RPC test trusted application emulation, which permits to test reverse RPC calls to TEE supplicant. Currently it covers requests to the I2C bus from TEE. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
2021-02-16test: py: add pygit2 and pyelftools to requirements.txtIgor Opaniuk1-0/+2
Add pygit2 and pyelftools to the list of packages for virtualenv needed to run all sets of pytests.This fixes warnings like: binman.elf_test.TestElf.testDecodeElf (subunit.RemotedTestCase): Python elftools not available Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-16drivers: tee: i2c trampoline driverJorge Ramirez-Ortiz6-0/+137
This commit gives the secure world access to the I2C bus so it can communicate with I2C slaves (typically those would be secure elements like the NXP SE050). A similar service implementation has been merged in linux: c05210ab ("drivers: optee: allow op-tee to access devices on the i2c bus") Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
2021-02-16usb: kbd: destroy device after console is stoppedAndy Shevchenko1-8/+8
In case of IOMUX enabled it assumes that console devices in the list are available to get them stopped properly via ->stop() callback. However, the USB keyboard driver violates this assumption and tries to play tricks so the device get destroyed while being listed as an active console. Swap the order of device deregistration and IOMUX update along with converting to use iomux_replace_device() jelper to avoid the use-after-free. Fixes: 3cbcb2892809 ("usb: Fix usb_kbd_deregister when console-muxing is used") Fixes: 8a8348703081 ("dm: usb: Add a remove() method for USB keyboards") Reported-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16IOMUX: Introduce iomux_replace_device()Andy Shevchenko2-0/+34
Some console devices may appear or disappear at run time. In order to support such a hotplug mechanism introduce a new iomux_replace_device() helper to update the list of devices without altering environment. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16IOMUX: Split out for_each_console_dev() helper macroAndy Shevchenko3-13/+11
It is not only less lines of code, but also better readability when new macro is being in use. Introduce for_each_console_dev() helper macro and convert current users to it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16IOMUX: Split out iomux_match_device() helperAndy Shevchenko3-17/+18
Deduplicate the code used in a few places by splitting out a common helper. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16IOMUX: Switch to use stdio_file_to_flags()Andy Shevchenko1-9/+2
Deduplicate code by replacing with stdio_file_to_flags() helper. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16console: Set file and devices at one goAndy Shevchenko1-10/+12
Logical continuation of the change that brought console_devices_set() is to unify console_setfile() with it and replace in the callers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16console: Set console device counter in console_devices_set()Andy Shevchenko1-0/+1
console_devices_set() missed the console device counter to be set correctly. Fixes: 45375adc9799 ("console: add function console_devices_set") Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16console: Switch to use stdio_file_to_flags()Andy Shevchenko1-11/+3
Deduplicate code by replacing with stdio_file_to_flags() helper. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16stdio: Introduce a new helper stdio_file_to_flags()Andy Shevchenko2-0/+15
Let's deduplicate existing copies by splitting off to a new helper. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16stdio: Split out nulldev_register() and move it under #ifAndy Shevchenko1-12/+21
It's possible that NULLDEV can be disabled while it makes leftovers, move entire device under #if. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-16stdio: Get rid of dead code, i.e. stdio_deregister()Andy Shevchenko2-12/+0
Nobody is using stdio_deregister(), remove for good. Note, even its parameters are not consistent with stdio_register(). So, if anyone want to introduce this again, better with some consistency. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-02-15Prepare v2021.04-rc2v2021.04-rc2Tom Rini1-1/+1
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15Merge branch '2021-02-15-fix-CVE-2021-27097-CVE-2021-27138'Tom Rini27-101/+781
Fix CVE-2021-27097 and CVE-2021-27138. For more details see http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27097 and http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27138
2021-02-15image: Check for unit addresses in FITsSimon Glass2-8/+57
Using unit addresses in a FIT is a security risk. Add a check for this and disallow it. CVE-2021-27138 Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15libfdt: Check for multiple/invalid root nodesSimon Glass2-1/+19
It is possible to construct a devicetree blob with multiple root nodes. Update fdt_check_full() to check for this, along with a root node with an invalid name. CVE-2021-27097 Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15image: Add an option to do a full check of the FITSimon Glass2-0/+36
Some strange modifications of the FIT can introduce security risks. Add an option to check it thoroughly, using libfdt's fdt_check_full() function. Enable this by default if signature verification is enabled. CVE-2021-27097 Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15image: Adjust the workings of fit_check_format()Simon Glass19-50/+66
At present this function does not accept a size for the FIT. This means that it must be read from the FIT itself, introducing potential security risk. Update the function to include a size parameter, which can be invalid, in which case fit_check_format() calculates it. For now no callers pass the size, but this can be updated later. Also adjust the return value to an error code so that all the different types of problems can be distinguished by the user. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15test: Add tests for the 'evil' vboot attacksSimon Glass1-28/+65
Add tests to check that these two attacks are mitigated by recent patches. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15test: Add vboot_evil implementationSimon Glass1-0/+485
Add a library which performs two different attacks on a FIT. Signed-off-by: Julien Lenoir <julien.lenoir@intel.com> Signed-off-by: Bruce Monroe <bruce.monroe@intel.com> Signed-off-by: Arie Haenel <arie.haenel@intel.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2021-02-15fit: Don't allow verification of images with @ nodesSimon Glass4-25/+53
When searching for a node called 'fred', any unit address appended to the name is ignored by libfdt, meaning that 'fred' can match 'fred@1'. This means that we cannot be sure that the node originally intended is the one that is used. Disallow use of nodes with unit addresses. Update the forge test also, since it uses @ addresses. CVE-2021-27138 Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15fdt_region: Check for a single root node of the correct nameSimon Glass1-0/+11
At present fdt_find_regions() assumes that the FIT is a valid devicetree. If the FIT has two root nodes this is currently not detected in this function, nor does libfdt's fdt_check_full() notice. Also it is possible for the root node to have a name even though it should not. Add checks for these and return -FDT_ERR_BADSTRUCTURE if a problem is detected. CVE-2021-27097 Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bruce Monroe <bruce.monroe@intel.com> Reported-by: Arie Haenel <arie.haenel@intel.com> Reported-by: Julien Lenoir <julien.lenoir@intel.com>
2021-02-15configs: Resync with savedefconfigTom Rini99-175/+91
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15Merge branch '2021-02-02-drop-asm_global_data-when-unused'Tom Rini1354-23/+1398
- Merge the patch to take <asm/global_data.h> out of <common.h>
2021-02-15Merge branch '2021-02-14-remove-some-boards'Tom Rini152-13516/+5
- Remove some boards that are behind on conversions and have had their removal acked or suggested by the relevant maintainers.
2021-02-15sh: Remove sh7763rdp boardTom Rini8-455/+0
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7757lcr boardTom Rini15-1639/+1
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. As this is the last SH4A board, remove that support as well. Cc: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7753evb boardTom Rini12-1098/+0
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove sh7752evb boardTom Rini11-1088/+0
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove r7780mp boardTom Rini13-870/+0
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Patch-cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Patch-cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15sh: Remove MigoR boardTom Rini8-388/+0
This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15ppc: Remove MPC8641HPCN boardTom Rini12-1370/+0
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-15ppc: Remove MPC8610HPCD boardTom Rini12-1214/+0
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-15ppc: Remove MPC8572DS boardTom Rini14-1476/+0
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-15ppc: Remove MPC8544DS boardTom Rini12-1111/+0
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-15arm: Remove db-88f6281-bp boardTom Rini14-561/+0
This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Chris Packham <judge.packham@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Chris Packham <judge.packham@gmail.com>
2021-02-15arm: Remove ls2080a_simu boardTom Rini14-807/+3
This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-15arm: Remove mx35pdk boardTom Rini11-983/+1
This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
2021-02-15arm: Remove apx4devkit boardTom Rini8-456/+0
This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Lauri Hintsala <lauri.hintsala@silabs.com<mailto:lauri.hintsala@silabs.com>> Signed-off-by: Tom Rini <trini@konsulko.com<mailto:trini@konsulko.com>>
2021-02-15Revert "fdtdec: Use CONFIG_IS_ENABLED in board_fdt_blob_setup()"Tom Rini1-1/+1
On Rockchip platforms we need this area of code in TPL, but there is no TPL_SEPARATE_BSS symbol. This reverts commit 0a2aaab0b678fd1778ff2fc59d0770fc82995532. Reported-by: Markus Reichl <m.reichl@fivetechno.de> Reported-by: Jesper Schmitz Mouridsen <jesper@schmitz.computer> Reported-by: Peter Robinson <pbrobinson@gmail.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-14Merge tag 'efi-2021-04-rc2-2' of ↵WIP/14Feb2021Tom Rini3-10/+16
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2021-04-rc2-2 Bug fixes: * fix stack smashing in UEFI capsule updates * correct loading of UEFI binaries where Virtual size is not a multiple of FileAlignment * simplify detection of capsule files. * buildman: use threading.is_alive() instead of removed method IsAlive()
generated by cgit v1.1 at 2024-07-30 12:07:14 +0000