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2017-07-19efi_loader: correct size for tpl levelxypron.glpk@gmx.de
The UEFI standard defines the type for the tpl level as EFI_TPL alias UINTN. UINTN is an integer is defined as an unsigned integer of native width. So we can use size_t for the definition. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement multiple event supportxypron.glpk@gmx.de
Up to now the boot time supported only a single event. This patch now allows four events. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: use struct efi_event * instead of void *xypron.glpk@gmx.de
In our implementation the internal structure of events is known. So use the known type instead of void. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_memory: avoid NULL dereference in efi_free_poolxypron.glpk@gmx.de
If efi_free_pool is called with argument NULL an illegal memory access occurs. So let's check the parameter on entry. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: disk: iterate only over valid block devicesxypron.glpk@gmx.de
The efi_loader currently stops iterating over the available block devices stopping at the first device that fails. This may imply that no block device is found. With the patch efi_loader only iterates over valid devices. It is based on patch 06d592bf52f6 (dm: core: Add uclass_first/next_device_check()) which is currently in u-boot-dm.git. For testing I used an odroid-c2 with a dts including &sd_emmc_a { status = "okay"; }; This device does not exist on the board and cannot be initialized. Without the patch: => bootefi hello ## Starting EFI application at 01000000 ... WARNING: Invalid device tree, expect boot to fail mmc_init: -95, time 1806 Found 0 disks Hello, world! ## Application terminated, r = 0 With the patch: => bootefi hello ## Starting EFI application at 01000000 ... WARNING: Invalid device tree, expect boot to fail mmc_init: -95, time 1806 Scanning disk mmc@70000.blk... Scanning disk mmc@72000.blk... Card did not respond to voltage select! mmc_init: -95, time 9 Scanning disk mmc@74000.blk... Found 3 disks Hello, world! ## Application terminated, r = 0 Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement EFI_DEVICE_PATH_TO_TEXT_PROTOCOLxypron.glpk@gmx.de
ConvertPathToText is implemented for * type 4 - media device path * subtype 4 - file path This is the kind of device path we hand out for block devices. All other cases may be implemented later. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> [agraf: fix whitespace] Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: reimplement efi_locate_protocolxypron.glpk@gmx.de
The UEFI specification requires that LocateProtol finds the first handle supporting the protocol and to return a pointer to its interface. So we have to assign the protocols to an efi_object and not use any separate storage. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement LocateHandleBufferxypron.glpk@gmx.de
UEFI boot service LocateHandleBuffer is implemented by calling efi_allocate_handle and efi_locate_handle. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: refactor efi_locate_handlexypron.glpk@gmx.de
To implement LocateHandleBuffer we need to call efi_locate_handle internally without running through EFI_EXIT. So put EFI_ENTRY and EFI_EXIT into a new wrapper function efi_locate_handle_ext. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement InstallMultipleProtocolInterfacesxypron.glpk@gmx.de
Implement InstallMultipleProtocolInterfaces in function efi_install_multiple_protocol_interfaces by repeatedly calling efi_install_protocol_interface. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: refactor efi_uninstall_protocol_interfacexypron.glpk@gmx.de
For the implementation of UninstallMultipleProtocolInterfaces we need to call efi_uninstall_protocol_interface. In internal calls we should not pass through EFI_EXIT. The patch introduces a wrapper function efi_uninstall_protocol_interface_ext. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: refactor efi_install_protocol_interfacexypron.glpk@gmx.de
For the implementation of InstallMultipleProtocolInterfaces we need to call efi_install_protocol_interface. In internal calls we should not pass through EFI_EXIT. The patch introduces a wrapper function efi_install_protocol_interface_ext. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement UninstallProtocolInterfacexypron.glpk@gmx.de
Without the patch efi_uninstall_protocol_interface always returns an error. With the patch protocols without interface can be uninstalled. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: implement InstallProtocolInterfacexypron.glpk@gmx.de
efi_install_protocol_interface up to now only returned an error code. The patch implements the UEFI specification for InstallProtocolInterface with the exception that it will not create new handles. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: efi_open_protocol: parameter checksxypron.glpk@gmx.de
Add all parameter checks for function efi_open_protocol that do not depend on a locking table. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-19efi_loader: refactor efi_open_protocolxypron.glpk@gmx.de
efi_open_protocol was implemented to call a protocol specific open function to retrieve the protocol interface. The UEFI specification does not know of such a function. It is not possible to implement InstallProtocolInterface with the current design. With the patch the protocol interface itself is stored in the list of installed protocols of an efi_object instead of an open function. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> [agraf: fix efi gop support] Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-11dm: Fix error handling when unflattening the DTSimon Glass
The error handling code does not current detect an error right away. Adjust it to return immediately. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-on: Beaver, Jetson-TK1
2017-07-11display_options: Refactor to allow obtaining the bannerSimon Glass
Move the display options code into a separate function so that the U-Boot banner can be obtained from other code. Adjust the 'version' command to use it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
2017-07-10fdt: Enable selecting correct DTB from appended FIT ImageCooper Jr., Franklin
This patch gives U-boot the runtime support to have the board specific code decide which FDT to use. This is especially useful for devices that need this type of runtime determination and also doesn't use SPL. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-10libfdt: Drop -FDT_ERR_TOODEEPSimon Glass
This error code has not been upstreamed and is not really needed since it is unlikely to be triggered. Drop it to maintain compatability with upstream. Reported-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2017-07-04efi_loader: abort on unsupported relocation typexypron.glpk@gmx.de
If a relocation type is not supported loading the EFI binary should be aborted. Writing a message only is insufficient. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> [agraf: use a() != b coding style] Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-04efi_loader: efi_handle_protocol set attributesxypron.glpk@gmx.de
UEFI spec 2.7 indicates that HandleProtocol can be implemented by calling OpenProtocol with attributes = EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL. Currently we pass attributes = 0 to efi_open_protocol. 0 is not a valid value when calling OpenProtocol. This does not cause any errors yet because our implementation of OpenProtocol is incomplete. We should pass the correct value to enable a fully compliant implementation of OpenProtocol in the future. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-03efi_loader: add static to local functionsMasahiro Yamada
These are locally used in lib/efi_loader/efi_boottime.c Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-03efi_loader: check CreateEvent() parametersJonathan Gray
Add some of the invalid parameter checks described in the UEFI specification for CreateEvent(). This does not include checking the validity of the type and tpl parameters. Signed-off-by: Jonathan Gray <jsg@jsg.id.au> Acked-By: Heinrich Schuchardt <xypron.glpk@gmx.de> [agraf: fix checkpatch.pl indent warning] Signed-off-by: Alexander Graf <agraf@suse.de>
2017-07-03efi_loader: run CreateEvent() notify function based on flagsJonathan Gray
The UEFI specification states that the tpl, function and context arguments are to be ignored if neither EVT_NOTIFY_WAIT or EVT_NOTIFY_SIGNAL are specified. This matches observed behaviour with an AMI EDK2 based UEFI implementation. Skip calling the notify function if neither flag is present. Signed-off-by: Jonathan Gray <jsg@jsg.id.au> Acked-By: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-06-20bch: Fix build on FreeBSD hostEmmanuel Vadot
endian.h on FreeBSD system exist in sys/ subdirectory. FreeBSD already have a fls function defined in strings.h which is included in string.h if __BSD_VISIBLE is defined, as a check for this. Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
2017-06-05bootstage: Provide a default timer functionSimon Glass
If CONFIG_SYS_TIMER_COUNTER is used we can provide a default microsecond timer implementation. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Stop building the old python libfdt moduleSimon Glass
This is no-longer needed, so stop building it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Rename existing python libfdt moduleSimon Glass
Now that this module has been accepted upstream we should stop using the local U-Boot one. In preparation for this, rename it to indicate it is for legacy use. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Allow swig options to be provided by MakefileSimon Glass
U-Boot needs to provide some swig include directories. Add this feature. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Move header files into lib/libfdtSimon Glass
These header files are actually part of libfdt. Move them there to make it easier to build pylibfdt and easier to merge changes from upstream. Update the license header to use SPDX at the same time. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Correct cast for sandbox in fdtdec_setup_memory_size()Simon Glass
This gives a warning with some native compilers: lib/fdtdec.c:1203:8: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat=] Fix it with a cast. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-02fdt: Add Python bindingsSimon Glass
An early version of this is available upstream. Bring it in as a starting point. This is from dtc upstream commit e56f2b0. Future work will plumb it into dtoc and remove the now-unnecessary local libraries. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01string: Add strcspn()Simon Glass
Add an implementation of strcspn() which returns the number of initial characters that do not match any in a rejection list. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01string: Add strchrnul()Simon Glass
This functions works like strchr() but returns the end of the string if the character is not found. Add an implementation of this. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01cros_ec: Convert to support live treeSimon Glass
Convert this driver to support the live device tree and remove the old fdtdec support. The keyboard is not yet converted. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Add a place to put extra device-tree reading functionsSimon Glass
Some functions deal with structured data rather than simple data types. It makes sense to have these in their own file. For now this just has a function to read a flashmap entry. Move the data types also. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: Add a function to create a 'live' device treeSimon Glass
This function converts the flat device tree into a hierarchical one with C structures and pointers. This is easier to access. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_LZMA to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_LZMA Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22lib: move hash CONFIG options to KconfigTom Rini
Commit 94e3c8c4fd7b ("crypto/fsl - Add progressive hashing support using hardware acceleration.") created entries for CONFIG_SHA1, CONFIG_SHA256, CONFIG_SHA_HW_ACCEL, and CONFIG_SHA_PROG_HW_ACCEL. However, no defconfig has migrated to it. Complete the move by first adding additional logic to various Kconfig files to select this when required and then use the moveconfig tool. In many cases we can select these because they are required to implement other drivers. We also correct how we include the various hashing algorithms in SPL. This commit was generated as follows (after Kconfig additions): [1] tools/moveconfig.py -y SHA1 SHA256 SHA_HW_ACCEL [2] tools/moveconfig.py -y SHA_PROG_HW_ACCEL Note: We cannot move SHA_HW_ACCEL and SHA_PROG_HW_ACCEL simultaneously because there is dependency between them. Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com> Cc: Naveen Burmi <NaveenBurmi@freescale.com> Cc: Po Liu <po.liu@freescale.com> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> Cc: Priyanka Jain <Priyanka.Jain@freescale.com> Cc: Shaohui Xie <Shaohui.Xie@freescale.com> Cc: Chunhe Lan <Chunhe.Lan@freescale.com> Cc: Chander Kashyap <k.chander@samsung.com> Cc: Steve Rae <steve.rae@raedomain.com> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Feng Li <feng.li_2@nxp.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Sumit Garg <sumit.garg@nxp.com> Cc: Mingkai Hu <Mingkai.Hu@freescale.com> Cc: York Sun <york.sun@nxp.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Akshay Saraswat <akshay.s@samsung.com> Cc: Heiko Schocher <hs@denx.de> Cc: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12tpm: Fix comparison of unsigned expression warningTom Rini
The function tpm_xfer returns int so make 'err' be int rather than uint32_t so that we can catch an error condition. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12rsa: Fix build with OpenSSL 1.1.xJelle van der Waa
The rsa_st struct has been made opaque in 1.1.x, add forward compatible code to access the n, e, d members of rsa_struct. EVP_MD_CTX_cleanup has been removed in 1.1.x and EVP_MD_CTX_reset should be called to reinitialise an already created structure.
2017-05-12lib/slre: remove superfluous assignmentxypron.glpk@gmx.de
The value assigned to saved_offset is never used. The problem was indicated by clang scan-build. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-05-09Allow boards to initialize the DT at runtime.Alex Deymo
In some boards like the Raspberry Pi the initial bootloader will pass a DT to the kernel. When using U-Boot as such kernel, the board code in U-Boot should be able to provide U-Boot with this, already assembled device tree blob. This patch introduces a new config option CONFIG_OF_BOARD to use instead of CONFIG_OF_EMBED or CONFIG_OF_SEPARATE which will initialize the DT from a board-specific funtion instead of bundling one with U-Boot or as a separated file. This allows boards like the Raspberry Pi to reuse the device tree passed from the bootcode.bin and start.elf firmware files, including the run-time selected device tree overlays. Signed-off-by: Alex Deymo <deymo@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09string: Use memcpy() within memmove() when we canSimon Glass
A common use of memmove() can be handled by memcpy(). Also memcpy() includes an optimisation for large sizes: it copies a word at a time. So we can get a speed-up by calling memcpy() to handle our move in this case. Update memmove() to call memcpy() if the destination is before the source. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-05lib: circbuf: avoid possible null pointer dereferencexypron.glpk@gmx.de
We should not first dereference p and afterwards assert that is was not NULL. Instead do the assert first. The problem was indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-04-30Convert CONFIG_CMD_AES et al to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_AES CONFIG_AES Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Add select AES to CMD_AES] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-14Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2017-04-14fdt: Add compatible strings for Arria 10Ley Foon Tan
Add compatible strings for Intel Arria 10 SoCFPGA device. Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com> Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2017-04-13Merge git://git.denx.de/u-boot-dmTom Rini
Here with some DM changes as well as the long-standing AT91 DM/DT conversion patches which I have picked up via dm.
generated by cgit (git 2.34.1) at 2024-12-27 04:09:02 +0000