| f1589ffb | 17-Oct-2018 |
AKASHI Takahiro <takahiro.akashi@linaro.org> |
efi_loader: add efi_dp_from_name()
Factor out efi_set_bootdev() and extract efi_dp_from_name().
This function will be used to set a boot device in efishell command.
Signed-off-by: AKASHI Takahiro <
efi_loader: add efi_dp_from_name()
Factor out efi_set_bootdev() and extract efi_dp_from_name().
This function will be used to set a boot device in efishell command.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| e2373021 | 24-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: UninstallMultipleProtocolInterfaces error code
If UninstallMultipleProtocolInterfaces fails, we sometimes return the wrong
status code. The UEFI spec mandates to always return EFI_INVALI
efi_loader: UninstallMultipleProtocolInterfaces error code
If UninstallMultipleProtocolInterfaces fails, we sometimes return the wrong
status code. The UEFI spec mandates to always return EFI_INVALID_PARAMETER.
Update unit test.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| 87fc275c | 24-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_selftest: use CR LF in helloworld
The UEFI spec defines that a line feed moves the cursor to the next line
and (only) a carriage return moves the cursor to the beginning of the line.
So we shou
efi_selftest: use CR LF in helloworld
The UEFI spec defines that a line feed moves the cursor to the next line
and (only) a carriage return moves the cursor to the beginning of the line.
So we should issue CR LF when we want to get to the start of the next line.
Add some comments.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| d39646a3 | 25-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: rename parent to header
Rename the component parent of some EFI objects to header. This avoids
misunderstandings.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by:
efi_loader: rename parent to header
Rename the component parent of some EFI objects to header. This avoids
misunderstandings.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| fae0118e | 25-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: eliminate handle member
A pointer to a struct efi_object is a handle. We do not need any handle
member in this structure. Let's eliminate it.
Signed-off-by: Heinrich Schuchardt <xypron.
efi_loader: eliminate handle member
A pointer to a struct efi_object is a handle. We do not need any handle
member in this structure. Let's eliminate it.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| faea1041 | 25-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: typedef struct efi_object *efi_handle_t
All our handles point to a struct efi_object. So let's define the
efi_handle_t accordingly. This helps us to discover coding errors much
more easi
efi_loader: typedef struct efi_object *efi_handle_t
All our handles point to a struct efi_object. So let's define the
efi_handle_t accordingly. This helps us to discover coding errors much
more easily. This becomes evident by the corrections to the usage of
handles in this patch.
Rename variable image_handle to image_obj where applicable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| d8b2216c | 27-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_selftest: fix typos
fix typos
correct the header comment of efi_selftest_variables.c
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de> |
| 9b47f13b | 28-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: delete handles
When the last protocol interface has been uninstalled remove the handle.
Adjust ReinstallProtocol so that it does not remove the handle.
Signed-off-by: Heinrich Schuchar
efi_loader: delete handles
When the last protocol interface has been uninstalled remove the handle.
Adjust ReinstallProtocol so that it does not remove the handle.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| e706ed7f | 16-Oct-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: implement EFI_RESET_SHUTDOWN at boot time
Allow an EFI application to shut down the system.
If EFI_RESET_SHUTDOWN is issued call do_poweroff().
Signed-off-by: Heinrich Schuchardt <xypr
efi_loader: implement EFI_RESET_SHUTDOWN at boot time
Allow an EFI application to shut down the system.
If EFI_RESET_SHUTDOWN is issued call do_poweroff().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| 1c32bb10 | 26-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_selftest: test handling of exceptions
Test the handling of execptions by trying to execute an undefined
instruction. For 32bit ARM we expect \selftest to be listed as loaded
image.
Signed-off-b
efi_selftest: test handling of exceptions
Test the handling of execptions by trying to execute an undefined
instruction. For 32bit ARM we expect \selftest to be listed as loaded
image.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| f6e7b653 | 26-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_selftest: simplify lib/efi_selftest/Makefile
We should not make anything in lib/efi_selftest if
CONFIG_CMD_BOOTEFI_SELFTEST is not defined.
We can make that test in lib/Makefile
Signed-off-by:
efi_selftest: simplify lib/efi_selftest/Makefile
We should not make anything in lib/efi_selftest if
CONFIG_CMD_BOOTEFI_SELFTEST is not defined.
We can make that test in lib/Makefile
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| abdc7b8a | 18-Nov-2018 |
Simon Glass <sjg@chromium.org> |
tpm: Convert to use a device parameter
At present many TPM calls assume there is only one TPM in the system and
look up this TPM themselves. This is inconsistent with driver model, which
expects all
tpm: Convert to use a device parameter
At present many TPM calls assume there is only one TPM in the system and
look up this TPM themselves. This is inconsistent with driver model, which
expects all driver methods to have a device parameter. Update the code to
correct this.
Signed-off-by: Simon Glass <sjg@chromium.org>
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| 51f00c17 | 18-Nov-2018 |
Simon Glass <sjg@chromium.org> |
tpm: Export the open/close functions
At present these functions are not accessible outside the TPM library, but
in some cases we need to call them. Export them in the header file and add
a define fo
tpm: Export the open/close functions
At present these functions are not accessible outside the TPM library, but
in some cases we need to call them. Export them in the header file and add
a define for the SHA1 digest size.
Also adjust tpm_open() to call tpm_close() first so that the TPM is in a
known state before opening (e.g. by a previous phase of U-Boot).
Signed-off-by: Simon Glass <sjg@chromium.org>
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| 96794a3e | 06-Nov-2018 |
Simon Glass <sjg@chromium.org> |
string: Include the config header
At present the config header is not included in this file, but it does use
a CONFIG option. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org> |
| 048c6e89 | 06-Nov-2018 |
Simon Glass <sjg@chromium.org> |
spl: lz4: Allow use of lz4 compression in SPL
In some cases U-Boot is compressed and it is useful to be able to
decompress it in SPL. Add a Kconfig and Makefile change to allow this.
Note that this
spl: lz4: Allow use of lz4 compression in SPL
In some cases U-Boot is compressed and it is useful to be able to
decompress it in SPL. Add a Kconfig and Makefile change to allow this.
Note that this does not actually implement decompression.
Signed-off-by: Simon Glass <sjg@chromium.org>
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|
| 410d9b64 | 18-Oct-2018 |
Marek Vasut <marek.vasut@gmail.com> |
fdt: Fix uncompress_blob() for U-Boot proper
When U-Boot proper is compiled with CONFIG_MULTI_DTB_FIT and tries
to call uncompress_blob(), it fails with -ENOTSUPP. This is because
the full implement
fdt: Fix uncompress_blob() for U-Boot proper
When U-Boot proper is compiled with CONFIG_MULTI_DTB_FIT and tries
to call uncompress_blob(), it fails with -ENOTSUPP. This is because
the full implementation of this function which includes compression
is available only in SPL. In U-Boot proper or if the compression is
not enabled, the blob is not compressed and thus can be passed to
locate_dtb_in_fit() in fdtdec_setup() without any changes. Pass the
blob without any changes if compression is not enabled instead of
failing.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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|
| 21ebf2ad | 07-Nov-2018 |
Konrad Beckmann <konrad.beckmann@gmail.com> |
fdt_region: Ensure that depth never goes below -1
A specially crafted FIT image makes it possible to overflow the stack
with controlled values when using the verified boot feature. Depending
on the
fdt_region: Ensure that depth never goes below -1
A specially crafted FIT image makes it possible to overflow the stack
with controlled values when using the verified boot feature. Depending
on the memory layout, this could be used to overwrite configuration
variables on the heap and setting them to 0, e.g. disable signature
verification, thus bypassing it.
This change fixes a bug in fdt_find_regions where the fdt structure is
parsed. A lower value than -1 of depth can lead to a buffer underflow
write on the stack.
Signed-off-by: Konrad Beckmann <konrad.beckmann@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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|
| ef329a6a | 24-Oct-2018 |
Bin Meng <bmeng.cn@gmail.com> |
sysreset: Remove DM_FLAG_PRE_RELOC flag in various drivers
When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be
bound before relocation. However due to a bug in the DM core,
the flag only
sysreset: Remove DM_FLAG_PRE_RELOC flag in various drivers
When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be
bound before relocation. However due to a bug in the DM core,
the flag only takes effect when devices are statically declared
via U_BOOT_DEVICE(). This bug has been fixed recently by commit
"dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in
lists_bind_fdt()", but with the fix, it has a side effect that
all existing drivers that declared DM_FLAG_PRE_RELOC flag will
be bound before relocation now. This may expose potential boot
failure on some boards due to insufficient memory during the
pre-relocation stage.
To mitigate this potential impact, the following changes are
implemented:
- Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver
only supports configuration from device tree (OF_CONTROL)
- Keep DM_FLAG_PRE_RELOC flag in the driver only if the device
is statically declared via U_BOOT_DEVICE()
- Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for
drivers that support both statically declared devices and
configuration from device tree
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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| 2895c4b7 | 15-Oct-2018 |
Bin Meng <bmeng.cn@gmail.com> |
kconfig: Introduce HAVE_ARCH_IOMAP
Introduce a new Kconfig option for architecture codes to control
whether it provides io{read,write}{8,16,32} I/O accessor functions.
Signed-off-by: Bin Meng <bmen
kconfig: Introduce HAVE_ARCH_IOMAP
Introduce a new Kconfig option for architecture codes to control
whether it provides io{read,write}{8,16,32} I/O accessor functions.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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| d0851c89 | 15-Oct-2018 |
Bin Meng <bmeng.cn@gmail.com> |
blk: Call part_init() in the post_probe() method
part_init() is currently called in every DM BLK driver, either
in its bind() or probe() method. However we can use the BLK
uclass driver's post_probe
blk: Call part_init() in the post_probe() method
part_init() is currently called in every DM BLK driver, either
in its bind() or probe() method. However we can use the BLK
uclass driver's post_probe() method to do it automatically.
Update all DM BLK drivers to adopt this change.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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| f26ce03b | 15-Oct-2018 |
Bin Meng <bmeng.cn@gmail.com> |
efi_driver: blk: Switch to use platdata_auto_alloc_size for the driver data
Currently the efi block driver uses priv_auto_alloc_size for the
driver data, however that's only available after the devi
efi_driver: blk: Switch to use platdata_auto_alloc_size for the driver data
Currently the efi block driver uses priv_auto_alloc_size for the
driver data, however that's only available after the device probe
phase. In order to make it accessible in an earlier phase, switch
to use platdata_auto_alloc_size instead.
This patch is the prerequisite for the follow up patch of DM BLK
driver changes to work with EFI loader.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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| cf033e04 | 25-Oct-2018 |
Tom Rini <trini@konsulko.com> |
Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imx
Merged imx8 architecture, fix build for imx8 + warnings |
| c7b3a7ee | 05-Sep-2018 |
Rui Miguel Silva <rui.silva@linaro.org> |
optee: adjust dependencies and default values for dram
We may have, the not yet considered, scenario where OPTEE is loaded before
u-boot and *not* by u-boot, e.g, the boot flow using the ARM Trusted
optee: adjust dependencies and default values for dram
We may have, the not yet considered, scenario where OPTEE is loaded before
u-boot and *not* by u-boot, e.g, the boot flow using the ARM Trusted
Firmware (ATF), where in the 32bit flow is:
BootRom->ATF(BL2)->Optee(BL32)->u-boot(BL33)
In this case we need still to reserve the memory used by optee, to avoid
for example to realocate ourself to the same address at the end of DRAM.
So, we change here the dependencies on the OPTEE lib and we set the default
size and base of TZRAM to zero.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Ryan Harkin <ryan.harkin@linaro.org>
Cc: u-boot@lists.denx.de
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| d081f27f | 27-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_loader: efi_dp_get_next_instance() superfluous statement
Remove a superfluous statement in efi_dp_get_next_instance().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Ale
efi_loader: efi_dp_get_next_instance() superfluous statement
Remove a superfluous statement in efi_dp_get_next_instance().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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| b50f0752 | 28-Sep-2018 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
efi_selftest: creating new handle in controller test
When the last protocol interface is uninstalled the handle is deleted but
this does not set the value of the handle to NULL.
To create a new han
efi_selftest: creating new handle in controller test
When the last protocol interface is uninstalled the handle is deleted but
this does not set the value of the handle to NULL.
To create a new handle with OpenProtocolInterface the value of the handle
must be NULL.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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