Commit graph

18138 commits

Author SHA1 Message Date
Jagan Teki
8b8d59f323 usb: musb-new: Fix improper musb host pointer
When MUSB is operating in peripheral mode, probe registering
musb core using musb_register which intern return int value
for validation. so there is no scope to preserve struct musb
pointer but the same can be used in .remove musb_stop.
So fix this by return musb_register with struct musb pointer.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Purna Chandra Mandal <purna.mandal@microchip.com>
Tested-by: Chen-Yu Tsai <wens@csie.org> # A33-OlinuXino
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-08-23 17:31:24 +05:30
Tom Rini
26699998e9 Patch queue for efi - 2018-08-21
A few fixes for 2018.09. Most noticable are:
 
   - unbreak x86 target (-fdata-section fallout)
   - fix undefined behavior in a few corner cases
   - make Jetson TX1 boot again
   - RTS fixes
   - implement reset for simple output
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABAgAGBQJbfDTFAAoJECszeR4D/txgAj8P/3dRDvtLj3ZGJZdMItVfDfBq
 +tEO7qc6OI+7BVFgCKcXTwLVX0u9rgH/DlhQ49G/ykA2bVsJLl9MrJ/uVsrjl+ux
 s8cPufBEzz0jdZkOBxMPn5L17OqBQNxdMzyNi4mZlKTTS4+pGrZunLjtEv7EZRGo
 xmD2R8Fkvt8KbtuLRODqA72hNVwY3KOjWZl7h/oHrvm/jZgde+z1EwyIHVPU3Tw5
 d8/VkcdSUjYQFxxq7Ha9UAtpBfNqfqBLxVMy3fFsP/D2ZplxHzF0u4oTswcamHRt
 rdSyIz1qoqBz3yzS5ZmqjIIn1GZKsJjML6JxzFEB3GfYwfe0aiVv0az2fUBer13b
 rTofDn8xqozvQrbraVtZNm/s5G0jZZiJL2+Z0PEkybV6OEPCGYC38vE1YTeOMvD7
 XgiHKHx4RyT+A+Zju/9Cff8rKfAN1O90F5kOk7BhpX9B3Fy0+/bY2Ev82SPu1Zlw
 TB0eKmZ0d7lKVvdjP37RPGj28kWBwjlqe2QiQz11vtHG6QrCTi5hi6Rwt5jnhTi5
 BqHaf1KcoRY3Ca/YJJh57tuIic1Xhrn1oTTwJY5E7BxM2dgFjWFLg1N6IqA8S7HH
 vGQe0quGlZO47srg9p1w3FMgIljXP0yN5UTEg9Bu/IEk0SORosmcimZKwmOoVcwk
 3XmSu293IswPGH9X1cyV
 =Zi4z
 -----END PGP SIGNATURE-----

Merge tag 'signed-efi-2018.09' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-08-21

A few fixes for 2018.09. Most noticable are:

  - unbreak x86 target (-fdata-section fallout)
  - fix undefined behavior in a few corner cases
  - make Jetson TX1 boot again
  - RTS fixes
  - implement reset for simple output
2018-08-21 13:15:21 -04:00
Jean-Jacques Hiblot
3be9bcb048 device: expose the functions used to remove and unbind children of a device
Also add a 'drv' parameter to filter the children to remove/unbind.
Exporting those functions is a preparatory work for the addition of the
bind/unbind commands.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-08-21 16:21:37 +02:00
Jean-Jacques Hiblot
7ec9181d6a dm: convert device_get_global_by_of_offset() to device_get_global_by_ofnode()
Also add device_find_global_by_ofnode() that also find a device based on
the OF node, but doesn't probe the device.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-08-21 16:21:37 +02:00
Jean-Jacques Hiblot
e7c865620e uclass: Add dev_get_uclass_index() to get the uclass/index of a device
This function is the reciprocal of uclass_find_device().
It will be used to print the index information in dm tree dump.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-08-21 16:21:37 +02:00
Eugeniu Rosca
c3a40cce2a efi: Add EFI_MEMORY_{NV, MORE_RELIABLE, RO} attributes
With this update, the memory attributes are in sync with Linux
kernel v4.18-rc4. They also match page 190 of UEFI 2.7 spec [1].

[1] http://www.uefi.org/sites/default/files/resources/UEFI_Spec_2_7.pdf

Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-08-21 00:03:56 +02:00
Eugeniu Rosca
9b89183b97 efi: Fix truncation of constant value
Starting with commit 867a6ac86d ("efi: Add start-up library code"),
sparse constantly complains about truncated constant value in efi.h:

include/efi.h:176:35: warning: cast truncates bits from constant value (8000000000000000 becomes 0)

This can get quite noisy, preventing real issues to be noticed:

$ make defconfig
*** Default configuration is based on 'sandbox_defconfig'
$ make C=2 -j12 2>&1 | grep truncates | wc -l
441

After the patch is applied:
$ make C=2 -j12 2>&1 | grep truncates | wc -l
0
$ sparse --version
v0.5.2

Following the suggestion of Heinrich Schuchardt, instead of only
fixing the root-cause, I replaced the whole enum of _SHIFT values
by ULL defines. This matches both the UEFI 2.7 spec and the Linux
kernel implementation.

Some ELF size comparison before and after the patch (gcc 7.3.0):

efi-x86_payload64_defconfig:
text    data    bss     dec       hex   filename
407174  29432   278676  715282    aea12 u-boot.old
407152  29464   278676  715292    aea1c u-boot.new
-22     +32     0       +10

efi-x86_payload32_defconfig:
text    data    bss     dec       hex   filename
447075  30308   280076  757459    b8ed3 u-boot.old
447053  30340   280076  757469    b8edd u-boot.new
-22     +32     0       +10

Fixes: 867a6ac86d ("efi: Add start-up library code")
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-08-21 00:03:01 +02:00
Tom Rini
b71d9e8b38 Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-08-20 13:41:56 -04:00
Tom Rini
3313e90844 Merge git://git.denx.de/u-boot-x86 2018-08-20 13:41:37 -04:00
Lukasz Majewski
f008e26008 display5: Introduce fitImg_fw_sz variable
This cosmetic change allow easy adjustment of the to-load kernel size if
needed.

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Lukasz Majewski <lukma@denx.de>
2018-08-20 13:11:08 -04:00
Heinrich Schuchardt
a39f39cdd8 efi_loader: update runtime services table crc32
The crc32 of the runtime services table must be updated after detaching.

efi_update_table_header_crc32() must be __efi_runtime. So move it to
efi_runtime.c

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-08-20 14:43:12 +02:00
Sam Protsenko
c044733457 common: Add support for Android DT image
Android documentation recommends new image format for storing DTB/DTBO
files: [1]. To support that format, this patch adds helper functions for
Android DTB/DTBO format. In image-android-dt.* files you can find helper
functions to work with Android DT image format, such us routines for:
    - printing the dump of image structure
    - getting the address and size of desired dtb/dtbo file

This patch uses dt_table.h file, that was added in commit 643cefa4d8
("Import Android's dt_table.h for DT image format") by Alex Deymo.

[1] https://source.android.com/devices/architecture/dto/partitions

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-08-20 07:21:29 -04:00
Bin Meng
6e71a6ab2d x86: Remove support for Advantech SOM-6896
Now that we have generic coreboot payload support, remove the
dedicated support for Advantech SOM-6896.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2018-08-20 13:52:49 +08:00
Bin Meng
ceeee8f7b5 x86: coreboot: Add generic coreboot payload support
Currently building U-Boot as the coreboot payload requires user
to change the build configuration for a specific board during
menuconfig process. This uses the board's native device tree
to configure the hardware. For example, the device tree provides
PCI address range for the PCI host controller and U-Boot will
re-program all PCI devices' BAR to be within this range. In order
to make sure we don't mess up the hardware, we should guarantee
the range matches what coreboot programs the chipset.

But we really should make the coreboot payload support easier.
Just like EFI payload, we can create a generic coreboot payload
for all x86 boards as well. The payload is configured to include
as many generic drivers as possible. All stuff that touches low
level initialization are not allowed as such is the coreboot's
responsibility. Platform specific drivers (like gpio, spi, etc)
are not included.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2018-08-20 13:52:06 +08:00
Michal Simek
4aee624c92 env: Merge Rockchip, Sunxi, Zynq and ZynqMP
There is no reason to have the same Kconfig options for different SoCs
separately. The patch is merging them together.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
[trini: Fix ENV_SIZE around ENV_IS_NOWHERE]
Signed-off-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-19 12:14:38 -04:00
Adam Ford
9f8cf76be2 Convert CONFIG_SYS_I2C_DAVINCI to Kconfig
This converts the following to Kconfig:
   CONFIG_SYS_I2C_DAVINCI

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 15:43:38 -04:00
Adam Ford
9baa2bce28 Removed unused references to CONFIG_SERIALx
After creating CONS_INDEX and migrating a bunch of boards to it,
there are a bunch of defined references to CONFIG_SERIALx which
are not referenced in any C code or #ifdef, so they can now be
removed

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 15:43:32 -04:00
Adam Ford
cc3fedb204 Convert CONFIG_TWL4030_LED et al to Kconfig
This converts the following to Kconfig:
   CONFIG_TWL4030_LED
   CONFIG_TWL4030_INPUT

This also removes dead references to:
   CONFIG_TWL4030_KEYPAD

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 13:04:00 -04:00
Adam Ford
244eaea60b Convert CONFIG_VIDEO_OMAP3 to Kconfig
This converts the following to Kconfig:
   CONFIG_VIDEO_OMAP3

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 13:04:00 -04:00
Adam Ford
8ccf98b1cf Convert CONFIG_MISC_INIT_R to Kconfig
This converts the following to Kconfig:
   CONFIG_MISC_INIT_R

Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Update the defaults logic slightly]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-17 13:04:00 -04:00
Alex Kiernan
ca0d535edc Migrate bootlimit to Kconfig
Migrate boards which set bootlimit in the environment to Kconfig.

We exclude gurnard_defconfig which includes a bootlimit=, but doesn't set
CONFIG_BOOTCOUNT_LIMIT, so we'd fail to include a bootlimit setting
if we migrated it.

display5_defconfig and display5_factory_defconfig share a SYS_CONFIG_NAME,
but only display5_defconfig enables CONFIG_BOOTCOUNT_LIMIT, so we fail to
set bootlimit= in display5_factory_defconfig. This is okay because the
display5_factory_defconfig doesn't need to have it set, as it is only
meant to prepare the board in the factory.

Environment changes for all modified configs as seen from buildman:

  boards.cfg is up to date. Nothing to do.
  Summary of 3 commits for 32 boards (8 threads, 1 job per thread)
  01: Merge git://git.denx.de/u-boot-x86
         arm:  +   draco etamin rastaban pxm2 display5 thuban rut
  02: Add BOOTCOUNT_BOOTLIMIT to set reboot limit
  03: Migrate bootlimit to Kconfig
     - display5_factory: bootlimit=3

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2018-08-17 13:03:59 -04:00
Alex Kiernan
c9ad6bc235 Add BOOTCOUNT_BOOTLIMIT to set reboot limit
Add ability to set environment bootlimit from Kconfig

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-08-17 13:03:59 -04:00
Adam Ford
d7869b2183 Convert CONFIG_MII et al to Kconfig
This converts the following to Kconfig:
   CONFIG_MII
   CONFIG_DRIVER_TI_EMAC

Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-08-17 13:03:54 -04:00
Tom Rini
86cf1c8285 configs: Migrate CONFIG_NR_DRAM_BANKS
We have the following cases:
- CONFIG_NR_DRAM_BANKS was defined, migrate normally
- CONFIG_NR_DRAM_BANKS_MAX was defined and then used for
  CONFIG_NR_DRAM_BANKS after a check, just migrate it over now.
- CONFIG_NR_DRAM_BANKS was very oddly defined on p2771-0000-* (to 1024 +
  2), set this to 8.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-16 16:45:02 -04:00
Tom Rini
0bdea7c430 CONFIG_SYS_GENERIC_BOARD: Finish migration
While we have long since migrated to CONFIG_SYS_GENERIC_BOARD being
enabled, we had just a few places left that still referenced or defined
it.  Update.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-16 16:45:02 -04:00
Derald D. Woods
fe50a13b2f ARM: omap3: evm: Enable CONFIG_BLK and misc. cleanup
This commit enables CONFIG_BLK and removes USB_STORAGE which is awaiting
proper implementation for current U-Boot interfaces. Additionally the
console selection is now handled by Kconfig and no longer needs to be in
the config header. CONFIG_SYS_MALLOC_F_LEN=0x2000 was added to sync with
other boards. CONFIG_SPL_BLK and CONFIG_SPL_DM_MMC are disabled because
they currently do not allow the OMAP3-EVM (OMAP34XX) to actually boot.

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
2018-08-13 14:04:04 -04:00
Patrice Chotard
673c624cab configs: stm32f429-evaluation: Add DISTRO_DEFAULT support
Add DISTRO_DEFAULT support to be able to boot on mmc
by default on boot.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
82ec63a5a1 configs: stm32f469-discovery: Add DISTRO_DEFAULT support
Add DISTRO_DEFAULT support to be able to boot on mmc
by default on boot.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
20fc114314 configs: stm32h743-discovery: Add DISTRO_DEFAULT support
Add DISTRO_DEFAULT support to be able to boot on
mmc by default on boot.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
e2158a5fd8 configs: stm32h743-evaluation: Add DISTRO_DEFAULT support
Add DISTRO_DEFAULT support to be able to boot on mmc
by default on boot.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
e95c98182b configs: stm32f4xx: Remove CONFIG_SYS_RAM_FREQ_DIV
Since commit bfea69ad27 ("stm32f7: sdram: correct sdram
configuration as per micron sdram"), CONFIG_SYS_RAM_FREQ_DIV
flag is no more used, remove it.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
8e53ee1461 configs: stm32h7xx: Migrate CONFIG_CMD_CACHE to defconfig
Remove CONFIG_CMD_CACHE from include/configs/stm32h7xx.h
and enable it in stm32h7xx_defconfig

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
402d3db81e configs: stm32f746-disco: Migrate CONFIG_CMD_CACHE to defconfig
Remove CONFIG_CMD_CACHE from include/configs/stm32f746-disco.h
and enable it in stm32f746-disco_defconfig

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
ca38dc2ff5 configs: stm32f4xx: Enable ICACHE and DCACHE
Enable instruction and data caches.
Fix boot_sd command as since commit d409c96216 ("armv7m: disable
 icache before linux booting"), instruction cache is automatically
disable before linux booting. "icache off" from boot_sd command
becomes useless, remove it.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
042ac0881c configs: stm32f429-disco: Remove CONFIG_SYS_RAM_CS
This flag is not used, remove it.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
d91fb53903 configs: stm32fxxx: Remove CONFIG_SYS_CLK_FREQ
Since commit aa5e3e22f4 ("board: stm32: switch to DM STM32 timer")
SYS_CLK_FREQ is useless, remove it from stm32f4 and stm32f7 boards.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Patrice Chotard
725e09b823 board: stm32: use bi_dram[0].start instead of hardcoded value
Use gd->bd->bi_dram[0].start initialized from DT instead of using
hardcoded CONFIG_SYS_SDRAM_BASE from config file.

Remove unused CONFIG_SYS_RAM_BASE and CONFIG_SYS_SDRAM_BASE defines.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:03:57 -04:00
Thomas Fitzsimmons
1246040cda arm: bcm7445: Move config defines to bcm7445.h
Move some configuration #defines that do not apply to other bcmstb
boards from bcmstb.h to bcm7445.h.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
2018-08-13 14:03:57 -04:00
Thomas Fitzsimmons
dc7685e2c5 arm: bcm7445: Fix parallel make race condition
Move the contents of prior_stage.h into bcmstb.h to prevent a build
failure when bcmstb.h is #include'ed before the asm/arch symbolic link
is present.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
2018-08-13 14:03:57 -04:00
Tom Rini
b8a1f47be3 Merge git://git.denx.de/u-boot-fsl-qoriq 2018-08-13 12:34:55 -04:00
Jagan Teki
0ca4d40cfe ARM: dts: sun8i: Update A83T dts(i) files from Linux-v4.18-rc3
Update all A83T devicetree dtsi and dtsi files from Linux-v4.18-rc3
with below commit:
commit 221cb9fd2ee3042689fe0e6613d0f34eb46a5af6
Author: Mylène Josserand <mylene.josserand@bootlin.com>
Date:   Fri May 4 21:05:44 2018 +0200

    ARM: dts: sun8i: Add enable-method for SMP support for the A83T SoC

Note: bananapi-m3 and cubietruck-plus board dts files has
usb_otg enabled in U-Boot which were not present in Linux.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-08-13 13:07:35 +05:30
Tom Rini
8fee226da3 Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2018-08-11 19:49:29 -04:00
Tom Rini
282ce6454c Merge branch 'master' of git://git.denx.de/u-boot-video 2018-08-11 19:48:13 -04:00
Mario Six
440bc11f2e misc: uclass: Add enable/disable function
Add generic enable/disable function to the misc uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 16:00:19 +02:00
Mario Six
3958bffeb3 misc: docs: Fix comments in misc.h
The comments in misc.h are not in kernel-doc format. Correct the format.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 16:00:09 +02:00
Mario Six
9a8bcabd8a axi: Add AXI sandbox driver and simple emulator
Add test infrastructure and tests for the AXI uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 08:09:39 +02:00
Mario Six
a63e54ab5f drivers: Add AXI uclass
Add a uclass for AXI (Advanced eXtensible Interface) busses, and a
driver for the gdsys IHS AXI bus on IHS FPGAs.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-11 08:07:36 +02:00
Rob Bracero
2846ea81a0 elf: Add support for PPC64 ELF V1 ABI in bootelf
This update adds PPC64 ELF V1 ABI support to bootelf for both the
program header and section header options. Elf64 support was already
present for the program header option, but it was not handling the
PPC64 ELF V1 ABI case. For the PPC64 ELF V1 ABI, the e_entry field of
the elf header must be treated as function descriptor pointer instead
of a function address. The first doubleword of the function descriptor
is the function's entry address.

Signed-off-by: Rob Bracero <robbracero@gmail.com>
[trini: Fix whitespace issues]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-10 13:50:15 -04:00
Adam Ford
ab5814f992 configs: omap: Remove dead config CONFIG_SYS_NAND_ADDR
CONFIG_SYS_NAND_ADDR is defined and never referenced. This patch
removes the dead code.

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-10 13:45:33 -04:00
Patrick Delaunay
d7a435a2ce dm: led: move default state support in led uclass
This patch save common LED property "default-state" value
in post bind of LED uclass.
The configuration for this default state is only performed when
led_default_state() is called;
It can be called in your board_init()
or it could added in init_sequence_r[] in future.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2018-08-10 10:27:32 -04:00
Tom Rini
b243f41f12 Merge git://git.denx.de/u-boot-dm 2018-08-09 11:10:41 -04:00
Tom Rini
9d17682a57 Merge branch 'master' of git://git.denx.de/u-boot-mips 2018-08-08 20:02:39 -04:00
Pankaj Bansal
1666fa587b net: Increase ethernet name string size to 20 chars
The 16 char ethernet name size is inadequate to hold the name of ethernet
name "DPMAC17@rgmii-id", which is a valid name in LX2160AQDS/LX2160ARDB.

Therefore, increase the name string size to 20 chars.

Reported-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Suggested-by: Ioana Ciocoi Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-08 08:23:49 -07:00
Bin Meng
dac01fd89d dm: pci: Add APIs to find capability and extended capability
This introduces two new APIs dm_pci_find_capability() and
dm_pci_find_ext_capability() to get PCI capability address and
PCI express extended capability address for a given PCI device.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Bin Meng
5d544f962f pci: Add all known capability and extended capability ids
Currently we don't have a complete list of capability and extended
capability ids. This adds them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Bin Meng
4345998ae9 pci: sandbox: Support dynamically binding device driver
At present all emulated sandbox pci devices must be present in the
device tree in order to be used. The real world pci uclass driver
supports pci device driver matching, and we should add such support
on sandbox too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Bin Meng
7b9cbaddd5 dm: core: Add ofnode function to read PCI vendor and device id
We don't have the live-tree version of fdtdec_get_pci_vendev().
This adds the API.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Bin Meng
d494131bc6 dm: Correct typos in uclass_first/next_device_check()
Correct typos in the comment block of uclass_first/next_device_check().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Bin Meng
01259c9390 pci: Remove 440ep-specific macros
These macros should not be put in the generic pci.h header file.
Since they are not referenced anywhere, remove them completely.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-08 12:49:31 +01:00
Philippe Reynes
990cebf0a2 bcm968380gerg: add initial support
This add the initial support of the broadcom reference
board bcm968380gerg with a bcm68380 SoC.

This board has 512 MB of RAM, 128 MB of flash (nand),
2 USB port, 1 UART, 4 ethernet ports and BCM43217 (wifi).

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-08-08 13:38:17 +02:00
Philippe Reynes
341032d3f1 bcm6838: add initial support
This adds the initial support of the Broadcom BCM6838 SoC familly,
only cpu, dram, uart and leds are supported.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-08-08 13:38:17 +02:00
Tom Rini
481ea2e39d mips: au1x00: Remove support for these SoCs
The only platform left for the AU1x00 SoCs was the pb1x00 platform, an
apparent clone of the dbau1x00 platform.  As pb1x00 had no listed
maintainer I am assuming that it is also orphaned.  Remove this platform
and then remove the unused SoC support.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-08-08 13:34:27 +02:00
Tom Rini
215b4fae51 mips: dbau1x00: Remove this board
This platform has been marked as orphan since June of 2016 and should
have been removed some time ago.  Do so now.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2018-08-08 13:33:51 +02:00
Tom Rini
fc82e7684b Merge branch 'master' of git://git.denx.de/u-boot-samsung 2018-08-07 21:36:20 -04:00
Tom Rini
188ebc7b59 Xilinx fixes for v2018.09-rc2
xilinx:
 - Add support for zybo z7 and ultra96
 - Tune zynq and zynqmp mini configurations
 - Move SYS_MALLOC_LEN to Kconfig
 
 fdt
  - make static funcs
 
 gpio:
 - Fix soft gpio driver
 - Fix Zynq gpio driver by using platdata
 
 microblaze:
 - Fix Kconfig entry
 
 spi
 - Move ISSI to Kconfig
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iEYEABECAAYFAltpoBQACgkQykllyylKDCFiNwCfeyYIE1l99vfO9GVzmK3csc0w
 Yr4An20pvguAtvoWmqwh+WpBMiU/sqlh
 =9rRG
 -----END PGP SIGNATURE-----

Merge tag 'xilinx-for-v2018.09-rc2' of git://git.denx.de/u-boot-microblaze

Xilinx fixes for v2018.09-rc2

xilinx:
- Add support for zybo z7 and ultra96
- Tune zynq and zynqmp mini configurations
- Move SYS_MALLOC_LEN to Kconfig

fdt
 - make static funcs

gpio:
- Fix soft gpio driver
- Fix Zynq gpio driver by using platdata

microblaze:
- Fix Kconfig entry

spi
- Move ISSI to Kconfig
2018-08-07 11:32:50 -04:00
Tom Rini
63d54c9c59 Merge git://git.denx.de/u-boot-marvell 2018-08-07 11:32:34 -04:00
Tom Rini
373413cce6 Merge branch 'master' of git://git.denx.de/u-boot-video 2018-08-07 07:15:20 -04:00
Vladimir Vid
79a0188679 arm64: a37xx: add CONFIG_MTD_DEVICE and CONFIG_MTD_PARTITIONS
CONFIG_MTD_DEVICE is required for the mtdparts command and but it is missing from the mvebu_armada-37xx.h
CONFIG_MTD_PARTITIONS is needed for the ubi support. Some of the Marvell based devices may require this as well.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07 10:53:52 +02:00
Chris Packham
a6477f7cbc ARM: kirkwood: add SBx81LIFXCAT board
This is a series of line cards for Allied Telesis's SBx8100 chassis
switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards
cards collectively referred to as SBx81LIFXCAT in u-boot.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07 10:53:52 +02:00
Chris Packham
b8ce90a8df configs: kirkwood: Move RTC_MV to DM and Kconfig
Now that there is DM support in the RTC_MV driver update board configs
to use it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07 10:51:19 +02:00
Chris Packham
70222a6beb configs: move RTC_MV config from mv-plug-common.h to boards
To aid in migrating CONFIG_RTC_MV to Kconfig move the definition of it
from mv-plug-common.h to the board config headers that nest it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07 10:51:19 +02:00
Peng Fan
3d7690aec1 i2c: imx_lpi2c: add uclass api support
Use uclass clk api to get per clk when CONFIG_CLK enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2018-08-06 14:28:23 +02:00
Baruch Siach
4fe3f1bfdf mvebu: clearfog: use kconfig symbols to select boot device
This allows selection of the boot device at build time without source
code modification.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06 14:07:23 +02:00
Baruch Siach
ad105f5f86 mvebu: consolidate SPL boot device config symbols
Use MVEBU_SPL_BOOT_DEVICE_* to select between SPI and MMC, instead of
board specific symbols. This commit enables the boot device selection
menu to all mvebu platforms, but it is only effective on Turris Omnia
and gdsys Controlcenter DC platforms. A following commit will enable
boot selection for other platforms.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06 14:07:23 +02:00
Peng Fan
58d3de19bc power-domain: add dummy functions when CONFIG_POWER_DOMAIN not defined
Add dummy functions when CONFIG_POWER_DOMAIN not defined.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2018-08-06 11:50:03 +02:00
Siva Durga Prasad Paladugu
01aa5b8f05 Kconfig: Move config SYS_MALLOC_LEN to Kconfig for zynq
This patch moves the the config SYS_MALLOC_LEN to
Kconfig. It will be just for Zynq arch and to do
will be for all other archs.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06 08:44:35 +02:00
Michal Simek
9410bb50a8 arm: zynqmp: Move NR_DRAM_BANKS for mini confiration
There is no reason to have the same setting in subsequent config if we
can have it only once in shared.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06 08:44:35 +02:00
Michal Simek
13f451bf56 spi: Kconfig: Create ISSI Kconfig entry
Add ISSI to Kconfig to make it selectable via menuconfig.
Also convert all current platforms.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06 08:44:35 +02:00
Lukasz Majewski
a61a4a1db0 ARM: Odroid XU3: Adjust BOOT_TARGET_DEVICES to allow booting from SD card (mmc2)
This change is necessary to allow booting the Odroid XU3 from SD card
after enabling the DM_MMC support.

After this change the SD card mmc IP block is correctly enumerated as mmc2
(and not as mmc1 as in the legacy code).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06 10:53:53 +09:00
Tom Rini
0cba6e906a Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-08-04 19:41:30 -04:00
Adam Ford
bdaf24f8a5 ti_omap3_common: Add CONFIG_SYS_NS16550_COMx entries
Several boards do not use the default UART3, so they do a check
for ifdef CONFIG_SPL_BUILD and enable the pointer for
CONFIG_SYS_NS16550_COMx to point to OMAP34XX_UARTx.

Let's consoldate this all into one place, and remove them from the
individual boards.

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-03 19:53:54 -04:00
Fabrice Gasnier
1fe243a1e4 clk: add clk_valid()
Add clk_valid() to check for optional clocks are valid.
Call clk_valid() in test/dm/clk.c and add relevant test routine to
sandbox clk tests.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-03 19:53:10 -04:00
Koen Kooi
ad6054f1fe Add Beaglebone Enhanced support
The "Beaglebone Enhanced" by Sancloud is based on the Beaglebone Black,
but with the following differences:

 * Gigabit capable PHY
 * Extra USB hub, optional i2c control
 * lps3331ap barometer connected over i2c
 * MPU6050 6 axis MEMS accelerometer/gyro connected over i2c
 * 1GiB DDR3 RAM
 * RTL8723 Wifi/Bluetooth connected over USB

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-08-03 19:53:01 -04:00
Simon Glass
dbf6be9f7f binman: Add a new 'image-pos' property
At present each entry has an offset within its parent section. This is
useful for figuring out how entries relate to one another. However it
is sometimes necessary to locate an entry within an image, regardless
of which sections it is nested inside.

Add a new 'image-pos' property to provide this information. Also add
some documentation for the -u option binman provides, which updates the
device tree with final entry information.

Since the image position is a better symbol to use for the position of
U-Boot as obtained by SPL, update the SPL symbols to use this instead of
offset, which might be incorrect if hierarchical sections are used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-08-01 16:30:45 -06:00
Simon Glass
3ab9598df7 binman: Rename 'position' to 'offset'
After some thought, I believe there is an unfortunate naming flaw in
binman. Entries have a position and size, but now that we support
hierarchical sections it is unclear whether a position should be an
absolute position within the image, or a relative position within its
parent section.

At present 'position' actually means the relative position. This indicates
a need for an 'image position' for code that wants to find the location of
an entry without having to do calculations back through parents to
discover this image position.

A better name for the current 'position' or 'pos' is 'offset'. It is not
always an absolute position, but it is always an offset from its parent
offset.

It is unfortunate to rename this concept now, 18 months after binman was
introduced. However I believe it is the right thing to do. The impact is
mostly limited to binman itself and a few changes to in-tree users to
binman:

   tegra
   sunxi
   x86

The change makes old binman definitions (e.g. downstream or out-of-tree)
incompatible if they use the 'pos = <...>' property. Later work will
adjust binman to generate an error when it is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-08-01 16:30:06 -06:00
Yannick Fertré
28576f8182 dm: panel: get timings from panel
Get timings from panel instead of read device tree.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-01 18:03:58 +02:00
Tom Rini
61523dde17 Merge tag 'arc-updates-for-2018.09-rc2' of git://git.denx.de/u-boot-arc
That's a set of prety minor changes and fixes for ARC.

Among them:
 * Improvement in CREG GPIO driver used on ARC dev boards
   that allow us to re-use the driver for SPI's chip select

 * Enable SPI-flsh on AXS10x boards which allows to update
   U-Boot binary that gets loaded by boot-ROM

 * Fix accommodating always utilized unaligned access by
   GCC for ARC starting from 8.1.0
2018-08-01 09:26:15 -04:00
Tom Rini
20a619c617 Merge git://git.denx.de/u-boot-mpc85xx 2018-07-31 20:01:30 -04:00
Ran Wang
9dcb9d763d Revert "powerpc/T104xRDB: Fix endian access issue on EHCI intinalization"
There was an EHCI endian accessor issue. Now it's fixed by commit
9829ce2ff2 ("usb: ehci: Fix accessors for big-endian platforms and
descriptors"). Revert commit e6a727fffe ("powerpc/T104xRDB: Fix
endian access issue on EHCI intinalization"). On T104x platform,
USB EHCI register use little endian.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
[YS: revised commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
2018-07-31 10:19:42 -07:00
Ran Wang
9a21dc3726 Revert "powerpc/p1_p2_rdb_pc: Fix endian access issue on EHCI intinalization"
There was an EHCI endian accessor issue. Now it's fixed by commit
9829ce2ff2 ("usb: ehci: Fix accessors for big-endian platforms and
descriptors"). Revert commit 0f2296bab1 ("powerpc/p1_p2_rdb_pc:
Fix endian access issue on EHCI intinalization"). On P1 P2 platforms,
USB EHCI register use little endian.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
[YS: revised commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
2018-07-31 10:17:18 -07:00
Jagan Teki
3362094733 configs: sunxi: Drop CONFIG_SUNXI_USB_PHYS
Now number of PHY on Allwinner is handling via dt data,
drivers at phy/allwinner/phy-sun4i-usb.c

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:43:07 +05:30
Icenowy Zheng
6f796a9bb4 sunxi: add support for Allwinner H6 SoC
Allwinner H6 is a new SoC from Allwinner features USB3 and PCIe
interfaces.

This patch adds support for it.

The corresponding DTSI file, from Linux next-20180720, is also
introduced.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Icenowy Zheng
6958c30319 sunxi: change GIC address on H6
As the Allwinner H6 chip has a new memory map, its GIC MMIO address is
thus different.

Change the address on H6.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Icenowy Zheng
e5715e712a sunxi: add config for SPL at 0x20000 on H6
On the new Allwinner H6 SoC, the SRAM A2 address (SPL load address) is
at 0x20000, which is different with any old Allwinner SoCs.

Add SPL position and size configuration for this.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Icenowy Zheng
cadc7c20e5 sunxi: change SUNXI_HIGH_SRAM option to SUNXI_SRAM_ADDRESS
The new Allwinner H6 SoC has its SRAM A1 at neither 0x0 nor 0x10000, but
it's at 0x20000. Thus the SUNXI_HIGH_SRAM option needs to be refactored
to support this new configuration.

Change it to SUNXI_SRAM_ADDRESS, which holds the real address of SRAM
A1 in the memory map.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Eugeniy Paltsev
817cd83435 ARC: AXS10x: add tool and make target to generate bsp
AXS10x boards have preloader that reads SPI flash pages and searches
special image header to fetch and load binary.

Add tool, make target (bsp-generate) to generate
update script and u-boot binary image with header for preloader.

Also add script to default environment to apply updates.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-07-31 07:49:47 +03:00
Tom Rini
406fd7e207 Patch queue for efi - 2018-07-25
Highlights this time:
 
   - Many small fixes to improve spec compatibility (found by SCT)
   - Almost enough to run with sandbox target
   - GetTime() improvements
   - Enable EFI_LOADER and HYP entry on ARMv7 with NONSEC=y
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABAgAGBQJbWHUwAAoJECszeR4D/txgKlUP/3Lu6pxScwzL7TsSD6OFZQ6M
 qQq2FH89XOA6/3r04RXrJZoHwOKIH5uj7ea6FlitpS1sQ4UOCQhp/lJJuJennHHj
 +veeuzI1sKTCX8Kd9ptrZDEF3G8lbF/zSyCFa1MOd1ONDVsTgSO9fOGmiqcC9FBF
 UrUH7dzXlE2CWs/mv/UikCBI7rYF+NOFJNuwHVXfsW4PyQ/7uaNsa7Rl3mXYb/Lr
 gjdcJkeHZAmFv/r84tGS9AFv+m0So9AGEYD7MeQDt02hSOuH9/nu4HgPmiwln3Fn
 3sFA3+daMrlFNi6kFw10S0sjKz94nN+Arm6cIXlvGaoc/wnPM2wEcKOSiXhzVM8d
 CoP/26N/ETRoI9P01C2WyTrKjo0O0aFwp3ubfmmbdcaKr/pyjAJgb3BnqXBfAr7T
 OjsE086jtHzdyKYKXDIz8+ZxSo4VsiDjBzDK7LVA0L5KtqAFFa+OYjlgEMJnQCk3
 YJfj+rhxfpjzFI7x5BAgq0q3XQRvAJS8QcUq+V2todQ3JkUlCIaVUNQLWAfNJN0q
 ze/WR8l4nwj5YFo8XiEbFHpQi/1bkR6cSzyjlBKUqrtHUUEu32vWlzZpNi6HzPMq
 cP7gehboFlcCSr8T2UMjBTE1LWI35eWNQQoiNRrS2UVcTH9h1vXMFV9PT+I82BBl
 ivJ+YwF9nU1JdS8CG3n7
 =ePTT
 -----END PGP SIGNATURE-----

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-07-25

Highlights this time:

  - Many small fixes to improve spec compatibility (found by SCT)
  - Almost enough to run with sandbox target
  - GetTime() improvements
  - Enable EFI_LOADER and HYP entry on ARMv7 with NONSEC=y
2018-07-30 16:02:29 -04:00
Nicholas Faustini
d30ba2315a u-boot: remove driver lookup loop from env_save()
When called with ENVOP_SAVE, env_get_location() only returns the
gd->env_load_location variable without actually checking for
the environment location and priority.

This behaviour causes env_save() to fall into an infinite loop when
the low-level drv->save() call fails.

The env_save() function should not loop through the environment
location list but it should save the environment into the location
stored in gd->env_load_location by the last env_load() call.

Signed-off-by: Nicholas Faustini <nicholas.faustini@azcomtech.com>
Reviewed-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com>
2018-07-30 07:18:47 -04:00
Miquel Raynal
2a2096ea60 tpm: allow TPM v1 and v2 to be compiled at the same time
While there is probably no reason to do so in a real life situation, it
will allow to compile test both stacks with the same sandbox defconfig.

As we cannot define two 'tpm' commands at the same time, the command for
TPM v1 is still called 'tpm' and the one for TPM v2 'tpm2'. While this
is the exact command name that must be written into eg. test files, any
user already using the TPM v2 stack can continue to do so by just writing
'tpm' because as long as TPM v1 support is not compiled, U-Boot prompt
will search for the closest command named after 'tpm'.

The command set can also be changed at runtime (not supported yet, but
ready to be), but as one can compile only either one stack or the other,
there is still one spot in the code where conditionals are used: to
retrieve the v1 or v2 command set.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: In sandbox_tpm2_fill_buf() use NULL not \0 to ensure NULL
terminated string due to LLVM warning]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-07-28 11:57:38 -04:00
Miquel Raynal
350988ff1a tpm: fix typo in kernel doc
The udevice given to the open() function of course must be opened,
not closed.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-28 11:55:31 -04:00