Commit graph

62652 commits

Author SHA1 Message Date
Heinrich Schuchardt
7b31efc54c efi_loader: define all known warning status codes
Of all warning status codes up to now only EFI_WARN_DELETE_FAILURE is
defined.

The patch adds the missing definitions for later usage.

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
Sughosh Ganu
61e42d9465 efi_loader: Add guidcpy function
Add guidcpy function to copy the source guid to the destination
guid. Use this function instead of memcpy for copying to the
destination guid.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>

Use void * instead of efi_guid_t * for arguments to allow copying unaligned
GUIDs. The GUIDs of configuration tables are __packed.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
9bb758aab6 efi_loader: __cyg_profile_func_enter/_exit
U-Boot can be compiled with function tracing enabled.

When compiling with FTRACE __cyg_profile_func_enter() is called when a
function is entered and __cyg_profile_func_exit() when the function is
left.

To avoid a crash we have to define these function for the free-standing
UEFI binaries.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
9b8d264b5a part: efi: comment for GPT_HEADER_SIGNATURE_UBOOT
Add a comment indicating that the value of GPT_HEADER_SIGNATURE_UBOOT
equals the ASCII string 'EFI PART'.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
b0ad9b5b2a efi_loader: clear screen should move cursor to home
On a VT100 terminal <ESC>[2J should be enough to both clear the whole
screen and set the cursor to position (1, 1). But the Linux console does
not behave like this. So send an extra <ESC>[H. For reference see the
console_codes(4) man page.

Add a function description.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
3510280960 test/py: describe env__efi_loader_helloworld_file
Describe the components of environment variable
env__efi_loader_helloworld_file.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
07b57ef1eb efi_loader: git ignore helloworld_efi.S
Add *.S to .gitignore.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Sughosh Ganu
362b991cbe efi_selftest: Update .gitignore
Add the following file to .gitignore
 efi_miniapp_file_image_exception.h

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Use efi_miniapp_*.h instead of file enumeration.
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
Heinrich Schuchardt
570147275c efi_loader: adjust file system info
When the GetInfo() method of the EFI_FILE_PROTOCOL is called to retrieve
the file system info we claim that the volume is read only and has no free
space. This leads to failures in programs that check this information
before writing to the volume like SCT's InstallSct.efi.

Currently there is no function to determine these parameters in U-Boot. So
let's return optimistic values:

Return that the volume is writable.

Return the volume size as free space.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
8876e1bc88 efi_loader: imply USB_KEYBOARD_FN_KEYS
UEFI applications like GRUB and SCT assume that function keys are enabled
on the keyboard.

Let EFI_LOADER imply USB_KEYBOARD_FN_KEYS.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
AKASHI Takahiro
75fe571a41 include: pe.h: add signature-related definitions
The index (IMAGE_DIRECTORY_ENTRY_SECURITY) in a table points to
a region containing authentication information (image's signature)
in PE format.

WIN_CERTIFICATE structure defines an embedded signature format.

Those definitions will be used in my UEFI secure boot patch.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:19 +01:00
Heinrich Schuchardt
72a60feab0 configs: qemu: enable FIT images on qemu_arm(64)_defconfig
For testing UEFI FIT images we need FIT image support on QEMU.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:19 +01:00
Cristian Ciocaltea
49b5b19f86 test/py: Fix broken 'notbuildconfigspec' marker
Consider the following test sample:

@pytest.mark.buildconfigspec('fit')
@pytest.mark.notbuildconfigspec('generate_acpi_table')
def test_sample(u_boot_console):

Whatever the argument of the 'notbuildconfigspec' is,
the test ends up being skipped with the message:

('/uboot/test/py/conftest.py', 463,
 'Skipped: .config feature "fit" enabled')

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:19 +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
Philippe Reynes
4ad4edfe77 cmd_ut: add a parameter prefix to the function cmd_ut_category
There is black magic in the file conftest.py that list
all the test unit. Then, all those test unit are called
in pytest. This call is done with the end of the name
(for example checksum if the full name is bloblist_test_checksum).

The result is that only test for dm are really executed.
by pytest, all others tests are listed but never executed.

This behaviour happens because the dm test unit only check
the end of the name and others tests checks the full name.

To fix this issue, I've added a prefix to the function
cmd_ut_category, and this prefix is removed when looking
for the unit test.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 11:13:25 -05:00
Peng Fan
5677fe9d6b power: regulator: support off-on-delay-us
off-on-delay-us has been supported by Linux, so let's use it.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
33fd41951a remoteproc: stm32: load resource table from firmware
Load the optional resource table from the firmware, and write its
address in the dedicated backup register.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
790d5b3670 stm32mp1: remove copro_state environment variable
Since the coprocessor state is tracked in a backup register, there is
no more need for tracking it in an environment variable : remove it.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
4a4deb870f remoteproc: stm32: track the coprocessor state in a backup register
Update the dedicated backup register to track the coprocessor state and
rely on that register to compute the .is_running() value (which expects
a return value of 0 -not 1- if the processor is running).

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
7bff971a14 stm32mp1: reset coprocessor status at cold boot
Reset ResourceTableAddress and CoprocessorState at cold boot, preserve
these values at standby wakeup.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
ee16c9a60b stm32mp1: declare backup registers for coprocessor
Use the backup register #17 as coprocessor resource table address and
backup register #18 as coprocessor state.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-07 11:13:25 -05:00
Fabien Dessenne
ffcb880de8 remoteproc: elf_loader: Add elf resource table load support
Add rproc_elf_load_rsc_table(), which searches for a resource table in
an elf64/elf32 image, and if found, copies it to device memory.
Add also the elf32 and elf64 variants of this API.
Add a test for this.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07 11:13:25 -05:00
Jean-Jacques Hiblot
152781d464 spl: fit: Allow the board to tell if more images must be loaded from FIT
spl_fit_get_image_name() is used to get the names of the images that the
SPL must load from the FIT. It relies on the content of a property present
in the FIT. The list of images is thus statically defined in the FIT.
With this scheme, it quickly becomes hard to manage combinations of more
than a handful of images.
To address this problem, give the board driver code the opportunity to
add to the list of images. The images from the FIT property are loaded
first, and then the board_get_fit_loadable() is called to get more image
names.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:25 -05:00
Jean-Jacques Hiblot
557bc97fe8 dts: Add support for adding DT overlays in u-boot.img
If u-boot.img is a FIT image, CONFIG_OF_OVERLAY_LIST can be used to add
DT overlays to u-boot.img.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:24 -05:00
Jean-Jacques Hiblot
02806e9ac1 include: board: provide empty stubs when the BOARD option is not selected
Useful to avoid #ifdef throughout the code that uses the board driver API.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:24 -05:00
Jean-Jacques Hiblot
d42730e8c6 drivers: board: Add get_fit_loadable()
This function will be used by the SPL to get the names of images to load
from the FIT. This allows to load different images based on runtime HW
detection.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:24 -05:00
Jean-Jacques Hiblot
8c86f96d20 drivers: board: Make the board drivers available in SPL
Make the board driver available in the SPL too. The board driver is a way
to provide useful information about the board and that can be useful in
the SPL too.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:13:24 -05:00
Jean-Jacques Hiblot
c1648d056e spl: fit: constify the output parameter of spl_fit_get_image_name()
There is no need for it to be non-constant. Making it constant, allows to
return constant string without warning.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
47818e23a2 Makefile.lib: include /__symbols__ in dtb if SPL_LOAD_FIT_APPLY_OVERLAY is enabled
In order to apply an overlay to a DTB. The DTB must have been generated
with the option '-@'.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
19141d6983 spl: fit: be more verbose when an error occurs when applying the overlays
There are many ways the overlay application can fail.
2 of them are probably the most common:
- the application itself failed. Usually this is comes from an unresolved
  reference
- DTBO not available in FIT (could be because of a typo)

In both case it is good to be more explicit about the error and at least
show which overlay is failing.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
24bf44cf88 spl: fit: Do not fail immediately if an overlay is not available
If one overlay that must be applied cannot be found in the FIT, the current
implementation stops applying the overlays. Let's make it skip only the
failing overlay instead.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
ea376ebc9b spl: fit: allocate a temporary buffer to load the overlays
If the node describing an overlay does not specify a load address, it will
be loaded at the address previously used.
Fixing it by allocating a temporary buffer that will be used as a
default load address. By default, the size of the buffer is 64kB which
should be plenty for most use cases.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
99329be2c5 spl: fit: Make room in the FDT before applying overlays
Make room in the FDT before applying the overlay, otherwise it may fail if
the overlay is big. As the exact added size is not known in advance, just
add the size of the overlay.
Move after the end of the application of the overlays, the resize  of the
FDT for the injection of the details on the loadables.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Michal Simek
9d13b87254 spl: fit: Add support for applying DT overlay
doc/uImage.FIT/overlay-fdt-boot.txt is describing how to create FIT
image with DT overlays in it.
Add support for this feature to SPL.

Here is the ZynqMP fragment where dtb points to full DT and dtbo is
overlay which should be applied on the top of dtb.
config {
        description = "ATF with full u-boot overlay";
        firmware = "atf";
        loadables = "uboot";
        fdt = "dtb", "dtbo";
};

The whole feature depends on OF_LIBFDT_OVERLAY which is adding +4kB code
and 0 for platforms which are not enabling this feature.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07 11:12:47 -05:00
Jean-Jacques Hiblot
6b8b98d54d spl: fit: don't load the firmware twice
When u-boot.img is a FIT image generated automatically by mkimage, the
configuration node has the following structure:
conf-1 {
   description = "k3-am654-base-board";
   firmware = "firmware-1";
   loadables = "firmware-1";
   fdt = "fdt-1";
};

The firmware is referenced twice. Once by the 'firmware' property and
once by the 'loadables' property. Currently this result in the firmware
being loaded twice. This is not a big problem but has an impact on the
boot time.
Fixing it by not loading a loadable image if it is also the firmware image.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Andreas Dannenberg <dannenberg@ti.com>
2020-01-07 11:12:47 -05:00
Andrew F. Davis
e3cd06be93 tools: dumpimage: Fall-though to print usage for help command
This has the same result but some compilers will warn about this
fall-through if there are statements as part of the label block.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07 11:12:47 -05:00
Andrew F. Davis
e5b5628e8a tools: fit_image: Use fit_image_get_data_and_size for getting offset/size
This is very similar to fit_image_get_data but has the benefit of working
on FIT images with external data unlike fit_image_get_data. This is
useful for extracting sub-images from type of FIT image as this would
previously just silently fail. Add an error message also so if this
still fails it is easier to find out why.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07 11:12:46 -05:00
Andrew F. Davis
79e984c470 tools: dumpimage: Provide more feedback on internal errors
The dumpimage utility errors out in a number of places without providing
sufficient feedback to allow the user to easily determine what has gone
wrong. Add additional error messages to make the cause of the failure
more obvious.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07 11:12:46 -05:00
Anand Moon
262d343633 board: amlogic: select PWRSEQ for all amlogic platform
commit a10388dc69 ("mmc: meson-gx: add support for mmc-pwrseq-emmc")
introduce CONFIG_PWRSEQ for power sequence for eMMC module on
amlogic platform, so enable this to all amlogic boards.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-01-07 14:50:41 +01:00
Anand Moon
920c0d4523 configs: meson64: enable GIC support for G12A/G12B
Enable GIC support for G12A/G12B platform.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-01-07 14:50:41 +01:00
Christian Hewitt
9c84c21009 boards: amlogic: add Khadas VIM3L support
Khadas VIM3L uses the same board layout as VIM3, but with an S905D3 chip
instead of A311D. Board config is derived from khadas-vim3_defconfig and
sei610_defconfig. README is based on README.khadas-vim3; the difference
is that VIM3L uses FIP files from the g12a folder in vendor sources not
the g12b folder.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
[narmstrong: added vim3l readme into w400 MAINTAINERS]
2020-01-07 14:50:28 +01:00
Tom Rini
d8a3f5259a New for 2020.04
---------------
 
 - New boards
 	Embedded Artists COM board
 	Xea Board
 - Switch to DM:
 	Aristainetos boards
 	Toradex colibri (DM_ETH)
 	iCubox
 	GE bx50v3
 	mx7dsabre (DM_ETH)
 	cx9020
 - New features:
 	Bootaux with elf files
 	Default SYS_THUMB_BUILD for i.MX6/7
 - Fixes:
 	DHCOM i.MX6 PDK
 	Engicam
 	i.MX8M tools (imx8m_image)
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/633679664
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Merge tag 'u-boot-imx-20200107' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

New for 2020.04
---------------

- New boards
	Embedded Artists COM board
	Xea Board
- Switch to DM:
	Aristainetos boards
	Toradex colibri (DM_ETH)
	iCubox
	GE bx50v3
	mx7dsabre (DM_ETH)
	cx9020
- New features:
	Bootaux with elf files
	Default SYS_THUMB_BUILD for i.MX6/7
- Fixes:
	DHCOM i.MX6 PDK
	Engicam
	i.MX8M tools (imx8m_image)

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/633679664
2020-01-07 08:45:43 -05:00
Tom Rini
ac0f978afd First set of u-boot-atmel features for 2020.04 cycle
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Merge tag 'u-boot-atmel-2020.04-a' of https://gitlab.denx.de/u-boot/custodians/u-boot-atmel

First set of u-boot-atmel features for 2020.04 cycle

This feature set is a patch series from Tudor Ambarus which includes
parsing of the spi flash SFDP parser for SST flashes, and using those
tables to retrieve unique saved per device MAC address. This is then
used as base mac address on the SAMA5D2 Wireless SOM EK board.
2020-01-07 08:44:56 -05:00
Thor Thayer
8097aee3ab ddr: socfpga: Enable ARM64 Non-Secure SDRAM ECC Access
The ECC registers in the SDRAM HMC Adapter should always
be accessible (both when ECC is enabled and disabled).
Currently, the registers are accessible only when ECC is enabled.

The ECC Enabled bit is used to determine the status of
ECC by later OSes so always allow access.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
2020-01-07 14:38:34 +01:00
Thor Thayer
62079b2211 arm: socfpga: stratix10: Enable SMMU access
Enable TCU access through the Stratix10 CCU so that the
SMMU can access the SDRAM.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
2020-01-07 14:38:34 +01:00