oweals/u-boot.git
6 years agocommon: Add support for Android DT image
Sam Protsenko [Thu, 16 Aug 2018 20:34:12 +0000 (23:34 +0300)]
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 643cefa4d848
("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>
6 years agofs/fat: debug-print file read position during file_fat_read_at()
Andreas Dannenberg [Tue, 14 Aug 2018 02:35:15 +0000 (21:35 -0500)]
fs/fat: debug-print file read position during file_fat_read_at()

In order to make the debug print in file_fat_read_at() a tad more useful,
show the offset the file is being read at alongside the filename.

Suggested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agospl: fix debug print in spl_common_init()
Simon Goldschmidt [Mon, 13 Aug 2018 09:24:05 +0000 (11:24 +0200)]
spl: fix debug print in spl_common_init()

spl_common_init() debug-prints "spl_early_init()\n" but it is
called both from spl_early_init() and spl_init().

Fix this by moving the debug() statement to the calling functions
which now print their name.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
6 years agoARM: da8xxevm: README: Add NOR booting instructions
Adam Ford [Sat, 11 Aug 2018 12:34:55 +0000 (07:34 -0500)]
ARM: da8xxevm: README: Add NOR booting instructions

The da850evm with its UI expander board can boot XIP boot from
NOR flash.  This adds the instructions to the readme. file.

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoARM: da850evm: Enable SPL_SYS_MALLOC_SIMPLE
Adam Ford [Fri, 10 Aug 2018 21:07:47 +0000 (16:07 -0500)]
ARM: da850evm: Enable SPL_SYS_MALLOC_SIMPLE

The SPL space is limited.  In order to try to enable DM in SPL,
we need more space. When combined wtih TINY_PRINTF, this reduces
the size of SPL by 6.5k

Original:

   text    data     bss     dec     hex filename
  20760    1216      80   22056    5628 spl/u-boot-spl

Tiny Printf
   text    data     bss     dec     hex filename
  17947    1216      80   19243    4b2b spl/u-boot-spl

Malloc Simple + Tiny Printf
   text    data     bss     dec     hex filename
  15187     176      28   15391    3c1f spl/u-boot-spl

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoARM: da850evm: Enable USE_TINY_PRINTF
Adam Ford [Fri, 10 Aug 2018 20:53:41 +0000 (15:53 -0500)]
ARM: da850evm: Enable USE_TINY_PRINTF

The SPL space is limited.  In order to try to enable DM in SPL,
we need more space. This reduces the size of SPL by ~2.7K

before:
   text    data     bss     dec     hex filename
  20760    1216      80   22056    5628 spl/u-boot-spl
after:
   text    data     bss     dec     hex filename
  17947    1216      80   19243    4b2b spl/u-boot-spl

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoconfigs: da850evm: Remove DM_I2C_COMPAT
Adam Ford [Fri, 10 Aug 2018 10:24:12 +0000 (05:24 -0500)]
configs: da850evm: Remove DM_I2C_COMPAT

Since using DM_I2C_COMPAT throws a warning during compilation,
and it isn't really needed any longer, so this patch removes
this feature and shrinks the code a bit.

from:
   text    data     bss     dec     hex filename
 343326   13388  123448  480162   753a2 u-boot

to:
   text    data     bss     dec     hex filename
 342924   13380  123440  479744   75200 u-boot

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agodrivers: regulator: fixed: add u-boot, off-on-delay-us
Peng Fan [Thu, 26 Jul 2018 11:47:24 +0000 (19:47 +0800)]
drivers: regulator: fixed: add u-boot, off-on-delay-us

Add u-boot,off-on-delay-us for fixed regulator.

Depends on board design, the gpio regulator sometimes
connects with a big capacitance. When need to off, then
on the regulator, if there is no enough delay,
the voltage does not drop to 0, so introduce this
property to handle such case.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
6 years agoenv: Merge Rockchip, Sunxi, Zynq and ZynqMP
Michal Simek [Thu, 19 Jul 2018 06:45:45 +0000 (08:45 +0200)]
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>
6 years agoConvert CONFIG_SYS_I2C_DAVINCI to Kconfig
Adam Ford [Fri, 10 Aug 2018 10:05:22 +0000 (05:05 -0500)]
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>
6 years agoRemoved unused references to CONFIG_SERIALx
Adam Ford [Tue, 7 Aug 2018 12:08:32 +0000 (07:08 -0500)]
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>
6 years agoConvert CONFIG_TWL4030_LED et al to Kconfig
Adam Ford [Mon, 6 Aug 2018 19:26:50 +0000 (14:26 -0500)]
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>
6 years agoConvert CONFIG_VIDEO_OMAP3 to Kconfig
Adam Ford [Thu, 2 Aug 2018 13:50:20 +0000 (08:50 -0500)]
Convert CONFIG_VIDEO_OMAP3 to Kconfig

This converts the following to Kconfig:
   CONFIG_VIDEO_OMAP3

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoConvert CONFIG_MISC_INIT_R to Kconfig
Adam Ford [Sun, 29 Jul 2018 18:13:29 +0000 (13:13 -0500)]
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>
6 years agoMigrate bootlimit to Kconfig
Alex Kiernan [Sat, 21 Jul 2018 20:25:33 +0000 (20:25 +0000)]
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>
6 years agoAdd BOOTCOUNT_BOOTLIMIT to set reboot limit
Alex Kiernan [Sat, 21 Jul 2018 20:25:32 +0000 (20:25 +0000)]
Add BOOTCOUNT_BOOTLIMIT to set reboot limit

Add ability to set environment bootlimit from Kconfig

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
6 years agoConvert CONFIG_MII et al to Kconfig
Adam Ford [Sat, 21 Jul 2018 04:03:57 +0000 (23:03 -0500)]
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>
6 years agodts: Fix typo in OF_LIVE Kconfig help
Michal Simek [Fri, 17 Aug 2018 08:16:36 +0000 (10:16 +0200)]
dts: Fix typo in OF_LIVE Kconfig help

Fix typo in Kconfig description.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agokconfig: fix typo 'parition'
Simon Goldschmidt [Thu, 16 Aug 2018 07:44:55 +0000 (09:44 +0200)]
kconfig: fix typo 'parition'

Replaced misspelled words "parition"/"paritioning" (missing 't') in two
Kconfig files by correct words "partition"/"partitioning"

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Fri, 17 Aug 2018 11:25:04 +0000 (07:25 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-socfpga
Tom Rini [Fri, 17 Aug 2018 11:24:34 +0000 (07:24 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-socfpga

6 years agoconfigs: Migrate CONFIG_NR_DRAM_BANKS
Tom Rini [Thu, 16 Aug 2018 12:16:24 +0000 (08:16 -0400)]
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>
6 years agoKconfig: Migrate CONFIG_NR_DRAM_BANKS
Ramon Fried [Mon, 13 Aug 2018 22:00:04 +0000 (01:00 +0300)]
Kconfig: Migrate CONFIG_NR_DRAM_BANKS

Move CONFIG_NR_DRAM_BANKS from headers to Kconfig.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agofdt_support: Use CONFIG_NR_DRAM_BANKS if necessary
Ramon Fried [Mon, 13 Aug 2018 21:35:42 +0000 (00:35 +0300)]
fdt_support: Use CONFIG_NR_DRAM_BANKS if necessary

If CONFIG_NR_DRAM_BANKS is bigger than the default
value (4) define MEMORY_BANKS_MAX as CONFIG_NR_DRAM_BANKS.

Fixes: 2a1f4f1758b5 ("Revert "fdt_support: Use CONFIG_NR_DRAM_BANKS if defined"")
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agoCONFIG_SYS_GENERIC_BOARD: Finish migration
Tom Rini [Thu, 16 Aug 2018 20:44:19 +0000 (16:44 -0400)]
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>
6 years agoarm: socfpga: Fix SYSMGR_FPGAINTF_EMACx bit mask
Ley Foon Tan [Wed, 15 Aug 2018 18:20:17 +0000 (02:20 +0800)]
arm: socfpga: Fix SYSMGR_FPGAINTF_EMACx bit mask

Bitmask for EMAC should be bit-0, EMAC1 bit-8 and EMAC2 bit-16.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: rmobile: Enable USB PHY on Gen2
Marek Vasut [Wed, 8 Aug 2018 13:06:03 +0000 (15:06 +0200)]
ARM: rmobile: Enable USB PHY on Gen2

Enable support for USB PHY on the R-Car Gen2. This allows for both
of the USB host ports to be used on such boards.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agophy: rcar: Add R-Car Gen2 PHY driver
Marek Vasut [Sun, 5 Aug 2018 13:22:19 +0000 (15:22 +0200)]
phy: rcar: Add R-Car Gen2 PHY driver

Add a PHY driver for the R-Car Gen2 which allows configuring the mux
connected to the EHCI controllers and USBHS controller.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 years agophy: Fix off-by-one error when parsing DT PHY bindings
Marek Vasut [Tue, 7 Aug 2018 10:24:35 +0000 (12:24 +0200)]
phy: Fix off-by-one error when parsing DT PHY bindings

The code fails to copy the last PHY phandle argument, so it is
missing from the adjusted phandle args and the consumer cannot
use it to determine what the PHY should do.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
6 years agoPrepare v2018.09-rc2 v2018.09-rc2
Tom Rini [Tue, 14 Aug 2018 01:20:57 +0000 (21:20 -0400)]
Prepare v2018.09-rc2

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoconfigs: Resync with savedefconfig
Tom Rini [Tue, 14 Aug 2018 00:05:58 +0000 (20:05 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoARM: socfpga: clk: Convert to clock framework
Marek Vasut [Mon, 6 Aug 2018 19:42:05 +0000 (21:42 +0200)]
ARM: socfpga: clk: Convert to clock framework

Use clock framework functions to fetch clock information now that there
is a clock driver for Arria10, instead of custom coded register parsing.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agommc: socfpga: Add clock framework support
Marek Vasut [Wed, 1 Aug 2018 16:28:35 +0000 (18:28 +0200)]
mmc: socfpga: Add clock framework support

Add support for fetching the clock frequency both using the legacy
method in case clock framework is disabled as well as via the clock
framework if it is enabled. This allows for migration to the clock
framework on platforms which supports it while not breaking legacy
platforms. That said, the legacy method must be removed eventually.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoclk: socfpga: Add initial Arria10 clock driver
Marek Vasut [Tue, 31 Jul 2018 15:58:07 +0000 (17:58 +0200)]
clk: socfpga: Add initial Arria10 clock driver

Add clock driver for the Arria10, which allows reading the clock
frequency from all the clock described in the DT. The driver also
allows enabling and disabling the clock. Reconfiguring frequency
is not supported thus far.

Since the DT bindings for the SoCFPGA clock are massively misdesigned
and the handoff DT adds additional incorrectly described entries to
the DT, the driver contains workarounds which attempt to rectify all
of those problems.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Add u-boot,dm-pre-reloc to necessary clock nodes
Marek Vasut [Mon, 6 Aug 2018 20:07:40 +0000 (22:07 +0200)]
ARM: dts: socfpga: Add u-boot,dm-pre-reloc to necessary clock nodes

Add the pre-reloc DT markers to clock nodes needed in SPL and early
U-Boot stages. This is required to let the Arria10 clock driver start
early and provide clock information for UART and SDMMC.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: clk: Drop unused variables on Arria10
Marek Vasut [Tue, 31 Jul 2018 15:33:42 +0000 (17:33 +0200)]
ARM: socfpga: clk: Drop unused variables on Arria10

The variables removed in this patch are never used, they are only ever
assigned and then waste precious memory. Drop both the assignment and
the variables.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: clk: Make L4SP and MMC clock calculation Gen5 only
Marek Vasut [Mon, 6 Aug 2018 19:47:50 +0000 (21:47 +0200)]
ARM: socfpga: clk: Make L4SP and MMC clock calculation Gen5 only

The L4SP and MMC clock precalculation is specific to Gen5, it is not
needed on Arria10/Stratix10. Isolate it to Gen5 until there is a proper
clock driver for Gen5, at which point this will go away completely.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: clk: Obtain handoff base clock via DM
Marek Vasut [Mon, 30 Jul 2018 13:56:19 +0000 (15:56 +0200)]
ARM: socfpga: clk: Obtain handoff base clock via DM

Bind fixed clock driver to the base clock instantiated in the handoff
DT and use DM clock framework to get their clock rate. This replaces
the ad-hoc DT parsing present thus far.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: Enable DM ethernet on A10
Marek Vasut [Mon, 13 Aug 2018 19:02:54 +0000 (21:02 +0200)]
ARM: socfpga: Enable DM ethernet on A10

Enable DM ethernet framework on Arria10, so that the designware GMAC
can be probed from DT as it should be.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: Remove adhoc ethernet reset and configuration
Marek Vasut [Mon, 13 Aug 2018 18:06:46 +0000 (20:06 +0200)]
ARM: socfpga: Remove adhoc ethernet reset and configuration

Remove ad-hoc ethernet syscon registers configuration and reset support.
Reset is now handled by the reset framework and the syscon registers are
set in the dwmac_socfpga.c driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: Zap unused reset code
Marek Vasut [Mon, 13 Aug 2018 16:57:08 +0000 (18:57 +0200)]
ARM: socfpga: Zap unused reset code

Remove code from the reset manager that is never called.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agonet: designware: socfpga: Add Arria10 extras
Marek Vasut [Mon, 13 Aug 2018 17:32:14 +0000 (19:32 +0200)]
net: designware: socfpga: Add Arria10 extras

Add wrapper around the designware MAC driver to handle the SoCFPGA
specific configuration bits. On Arria10, this is configuration of
syscon phy_intf.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
6 years agoARM: socfpga: Zap all the UART handling complexity
Marek Vasut [Sun, 15 Apr 2018 14:29:12 +0000 (16:29 +0200)]
ARM: socfpga: Zap all the UART handling complexity

The UART reset handling is now done via reset framework using the
SoCFPGA reset driver. The UART console assignment is done using the
DM and console framework. Nuke all this comlexity, since it is just
duplicating the same functionality, badly.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
6 years agoARM: socfpga: Enable DM I2C framework on A10
Marek Vasut [Mon, 13 Aug 2018 16:32:38 +0000 (18:32 +0200)]
ARM: socfpga: Enable DM I2C framework on A10

Enable the DM I2C framework on Arria10, so that the DM capable
Designware I2C driver can handle the reset via DM reset framework.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: Enable DM reset framework on A10
Marek Vasut [Mon, 13 Aug 2018 16:32:38 +0000 (18:32 +0200)]
ARM: socfpga: Enable DM reset framework on A10

Enable the DM reset framework and DM reset driver on Arria10 both
in U-Boot and in SPL. This lets U-Boot parse reset control from DT.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Add i2c alias to A10 SoCDK
Marek Vasut [Mon, 13 Aug 2018 18:40:54 +0000 (20:40 +0200)]
ARM: dts: socfpga: Add i2c alias to A10 SoCDK

The A10 SoCDK is missing the I2C bus alias, so DM I2C cannot assign
the I2C bus a bus number. Add the missing alias.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Add missing I2C resets
Marek Vasut [Mon, 13 Aug 2018 18:40:44 +0000 (20:40 +0200)]
ARM: dts: socfpga: Add missing I2C resets

The I2Cx resets are missing from DT, so the reset manager
cannot control them. Add the missing DT reset entries.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Fix Arria10 GMAC resets
Marek Vasut [Mon, 13 Aug 2018 18:24:20 +0000 (20:24 +0200)]
ARM: dts: socfpga: Fix Arria10 GMAC resets

Add the GMAC0,1 OCP resets, which must also be ungated for those GMACs
to work and add GMAC2 reset and OCP resets which were missing altogether.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Add missing UART resets
Marek Vasut [Mon, 13 Aug 2018 16:42:39 +0000 (18:42 +0200)]
ARM: dts: socfpga: Add missing UART resets

The UART0 and UART1 resets are missing from DT, so the reset manager
cannot control them. Add the missing DT reset entries.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: dts: socfpga: Flag reset manager on A10 as pre-reloc
Marek Vasut [Mon, 13 Aug 2018 16:42:32 +0000 (18:42 +0200)]
ARM: dts: socfpga: Flag reset manager on A10 as pre-reloc

The Altera reset manager block must be available very early on, since
it controls ie. UART resets. Flag it as pre-reloc.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
6 years agoARM: socfpga: Register the FPGA on A10 in SPL again
Marek Vasut [Mon, 30 Jul 2018 11:58:54 +0000 (13:58 +0200)]
ARM: socfpga: Register the FPGA on A10 in SPL again

The restructuring of the SPL dropped registration of the FPGA in SPL,
readd it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Fixes: c859f2a77d98 ("arm: socfpga: Restructure the SPL file")

6 years agoarm: socfpga: gen5: combine some init code for SPL and U-Boot
Simon Goldschmidt [Mon, 13 Aug 2018 19:34:35 +0000 (21:34 +0200)]
arm: socfpga: gen5: combine some init code for SPL and U-Boot

Some of the code for low level system initialization in SPL's
board_init_f() and U-Boot's arch_early_init_r() is the same,
so let's combine it into a single function called from both.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
6 years agoarm: socfpga: fix device trees to work with DM serial
Simon Goldschmidt [Mon, 13 Aug 2018 19:34:33 +0000 (21:34 +0200)]
arm: socfpga: fix device trees to work with DM serial

Device trees need to have the serial console device available
before relocation and require a stdout-path in chosen at least
for SPL to have a console.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
6 years agoMAINTAINERS: Update STM32MP fragments
Patrice Chotard [Mon, 6 Aug 2018 09:52:23 +0000 (11:52 +0200)]
MAINTAINERS: Update STM32MP fragments

Add new drivers
Add Christophe Kerello and myself as maintainers

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoARM: dts: stm32f4: Fix DT dtc warnings
Patrick Delaunay [Mon, 6 Aug 2018 09:25:42 +0000 (11:25 +0200)]
ARM: dts: stm32f4: Fix DT dtc warnings

This patch fix the following warnings for for stm32f429
evaluation and discovery boards:

unnecessary #address-cells/#size-cells without "ranges" or
child "reg" property

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoARM: dts: stm32mp157: Add ADC DT node
Patrice Chotard [Mon, 6 Aug 2018 07:54:04 +0000 (09:54 +0200)]
ARM: dts: stm32mp157: Add ADC DT node

Add ADC device tree node. This allows to get analog conversions on
stm32mp157.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoARM: dts: stm32: remove cd-inverted for stm32f746-disco
Patrice Chotard [Mon, 6 Aug 2018 07:38:18 +0000 (09:38 +0200)]
ARM: dts: stm32: remove cd-inverted for stm32f746-disco

As cd-inverted property is no more used by arm_pl180_mmci driver,
remove it. Update cd-gpios active level accordingly.

Reported-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoARM: dts: stm32: remove cd-inverted for stm32f769-disco
Patrice Chotard [Mon, 6 Aug 2018 07:38:17 +0000 (09:38 +0200)]
ARM: dts: stm32: remove cd-inverted for stm32f769-disco

As cd-inverted property is no more used by arm_pl180_mmci driver,
remove it. Update cd-gpios active level accordingly.

Reported-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoARM: omap3: evm: Enable CONFIG_BLK and misc. cleanup
Derald D. Woods [Mon, 6 Aug 2018 04:51:31 +0000 (23:51 -0500)]
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>
6 years agotpm: sandbox: fix wrong assignment with a simplification
Miquel Raynal [Sun, 5 Aug 2018 16:53:07 +0000 (18:53 +0200)]
tpm: sandbox: fix wrong assignment with a simplification

The recv variable in sandbox_tpm2_fill_buf() is a pointer on a pointer
of a char array. It means accessing *recv is the char array pointer
itself while **recv is the first character of that array. There is no
need for such indirection here, so simplify the code.

Simplifying things will make the last assignment right: "*recv = NULL"
is now correct. The issue has been found by the following Coverity
Scan report:

    CID 183371:  Incorrect expression  (UNUSED_VALUE)
    Assigning value "4UL" to "*recv" here, but that stored value is overwritten before it can be used.
    232             *recv += sizeof(rc);
    233
    234             /* Add trailing \0 */
    235             *recv = NULL;

While at simplifying things, use '\0' instead of NULL when adding an
empty char at the end of the buffer.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotpm: sandbox: fix wrong check on pcr_map
Miquel Raynal [Sun, 5 Aug 2018 16:53:06 +0000 (18:53 +0200)]
tpm: sandbox: fix wrong check on pcr_map

The second check on pcr_map in sandbox_tpm2_xfer() is wrong. It should
check for pcr_map not being empty. Instead, it is a pure copy/paste of
the first check which is redundant.

This has been found thanks to a Coverity Scan report:

    CID 183370:  Memory - illegal accesses  (UNINIT)
    Using uninitialized value "pcr_index".
        put_unaligned_be32(tpm->pcr_extensions[pcr_index], recv);

This is because pcr_index is initialized only if the user input is
correct, ie. at least one valid bit is set in pcr_map.

Fix the second check and also initialize pcr_index to 0 (which is
harmless in case of error) to make Coverity Scan happy.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agoMAINTAINERS: Add more sources to Arch Snapdragon
Ramon Fried [Fri, 3 Aug 2018 17:56:27 +0000 (20:56 +0300)]
MAINTAINERS: Add more sources to Arch Snapdragon

Add scattered driver files around the source tree
that belongs to Snapdragon arch. Not sure why they
were not included in the first place.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agodb410c: add FIT support
Ramon Fried [Fri, 3 Aug 2018 13:31:02 +0000 (16:31 +0300)]
db410c: add FIT support

1. Add FIT support for DB410c defconfig.
2. Don't overwrite bootargs (they're already
   defined in Linux device tree for DB410c.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agodb410: alter WLAN/BT MAC address fixup
Ramon Fried [Fri, 3 Aug 2018 13:25:37 +0000 (16:25 +0300)]
db410: alter WLAN/BT MAC address fixup

Change the way MAC address fixup is done:
1. Stop using LK handed device-tree and calculate
   the MAC address our own.
2. Allow overriding the generated MACS with environment variables:
   "wlanaddr" and  "btaddr".

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agosnapdragon: added MAC generation functions
Ramon Fried [Fri, 3 Aug 2018 13:25:36 +0000 (16:25 +0300)]
snapdragon: added MAC generation functions

Add support for generation of unique MAC address
that is derived from board serial.
Algorithm for generation of MAC taken from LK.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agosnapdragon: added msm_board_serial() func
Ramon Fried [Fri, 3 Aug 2018 13:25:35 +0000 (16:25 +0300)]
snapdragon: added msm_board_serial() func

This commit adds a function to get the board
serial number.
In snapdragon it's actually the eMMC serial number.

Function added in a new file misc.c that will
include further snapdragon miscellaneous functions.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
6 years agostm32f7: board: Fix memory init
Patrice Chotard [Fri, 3 Aug 2018 11:09:55 +0000 (13:09 +0200)]
stm32f7: board: Fix memory init

Commit 1473b12ad0b3 ("lib: fdtdec: Update ram_base to store ram start
adddress") brings regression on STM32F7 which can't boot.

Use fdtdec_setup_mem_size_base() to setup memory base and size.
Use fdtdec_setup_memory_banksize() to setup memory bank base and size.

Reported-by: Mark Olsson <mark@markolsson.se>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Cc: Mark Olsson <mark@markolsson.se>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
6 years agoconfigs: stm32f429-evaluation: Add DISTRO_DEFAULT support
Patrice Chotard [Fri, 3 Aug 2018 09:46:21 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32f469-discovery: Add DISTRO_DEFAULT support
Patrice Chotard [Fri, 3 Aug 2018 09:46:20 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32h743-discovery: Add DISTRO_DEFAULT support
Patrice Chotard [Fri, 3 Aug 2018 09:46:19 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32h743-evaluation: Add DISTRO_DEFAULT support
Patrice Chotard [Fri, 3 Aug 2018 09:46:18 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32f4xx: Remove CONFIG_SYS_RAM_FREQ_DIV
Patrice Chotard [Fri, 3 Aug 2018 09:46:17 +0000 (11:46 +0200)]
configs: stm32f4xx: Remove CONFIG_SYS_RAM_FREQ_DIV

Since commit bfea69ad2793 ("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>
6 years agoconfigs: stm32h7xx: Migrate CONFIG_CMD_CACHE to defconfig
Patrice Chotard [Fri, 3 Aug 2018 09:46:16 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32f746-disco: Migrate CONFIG_CMD_CACHE to defconfig
Patrice Chotard [Fri, 3 Aug 2018 09:46:15 +0000 (11:46 +0200)]
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>
6 years agoconfigs: stm32f4xx: Enable ICACHE and DCACHE
Patrice Chotard [Fri, 3 Aug 2018 09:46:14 +0000 (11:46 +0200)]
configs: stm32f4xx: Enable ICACHE and DCACHE

Enable instruction and data caches.
Fix boot_sd command as since commit d409c962169b ("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>
6 years agoconfigs: stm32f429-disco: Remove CONFIG_SYS_RAM_CS
Patrice Chotard [Fri, 3 Aug 2018 09:46:13 +0000 (11:46 +0200)]
configs: stm32f429-disco: Remove CONFIG_SYS_RAM_CS

This flag is not used, remove it.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
6 years agoconfigs: stm32fxxx: Remove CONFIG_SYS_CLK_FREQ
Patrice Chotard [Fri, 3 Aug 2018 09:46:12 +0000 (11:46 +0200)]
configs: stm32fxxx: Remove CONFIG_SYS_CLK_FREQ

Since commit aa5e3e22f4d6 ("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>
6 years agoboard: stm32: use bi_dram[0].start instead of hardcoded value
Patrice Chotard [Fri, 3 Aug 2018 09:46:11 +0000 (11:46 +0200)]
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>
6 years agoclk: at91: utmi: add timeout for utmi lock
Eugen Hristev [Fri, 3 Aug 2018 09:10:49 +0000 (12:10 +0300)]
clk: at91: utmi: add timeout for utmi lock

In case the slow clock is not properly configured, the UTMI clock
cannot lock the PLL, because UPLLCOUNT will "wait X slow clock cycles".
In this case U-boot will loop indefinitely.
Added a timeout in this case, to start U-boot even if UTMI clock is
not enabled, so the user can use different media if needed, or investigate.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
6 years agoarm: bcm7445: Move config defines to bcm7445.h
Thomas Fitzsimmons [Fri, 27 Jul 2018 03:02:47 +0000 (23:02 -0400)]
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>
6 years agoarm: bcm7445: Fix parallel make race condition
Thomas Fitzsimmons [Fri, 27 Jul 2018 02:55:37 +0000 (22:55 -0400)]
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>
6 years agorsa: Fix LibreSSL before v2.7.0
Caliph Nomble [Thu, 26 Jul 2018 02:13:03 +0000 (22:13 -0400)]
rsa: Fix LibreSSL before v2.7.0

Fix LibreSSL compilation for versions before v2.7.0.

Signed-off-by: Caliph Nomble <nomble@palism.com>
Reviewed-by: Jonathan Gray <jsg@jsg.id.au>
6 years agofs: fix typo 'dumm'
Heinrich Schuchardt [Sat, 11 Aug 2018 13:52:14 +0000 (15:52 +0200)]
fs: fix typo 'dumm'

%s/dumm /dummy /

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agoavb2.0: add get_size_of_partition()
Igor Opaniuk [Fri, 10 Aug 2018 13:59:59 +0000 (16:59 +0300)]
avb2.0: add get_size_of_partition()

Implement get_size_of_partition() operation,
which is required by the latest upstream libavb [1].

[1] https://android.googlesource.com/platform/external/avb/+/android-p-preview-5

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Acked-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
6 years agoMerge git://git.denx.de/u-boot-fsl-qoriq
Tom Rini [Mon, 13 Aug 2018 16:34:55 +0000 (12:34 -0400)]
Merge git://git.denx.de/u-boot-fsl-qoriq

6 years agoarm: socfpga: cyclone5: handle debug uart
Simon Goldschmidt [Mon, 13 Aug 2018 07:33:47 +0000 (09:33 +0200)]
arm: socfpga: cyclone5: handle debug uart

If CONFIG_DEBUG_UART is enabled, correctly initialize
the debug uart before console is initialized to debug
early boot problems in SPL.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
6 years agoarm: socfpga: spl_gen5: clean up malloc_base assignment
Simon Goldschmidt [Mon, 13 Aug 2018 07:33:46 +0000 (09:33 +0200)]
arm: socfpga: spl_gen5: clean up malloc_base assignment

In spl_gen5's board_init_f(), gd->malloc_base is manually assigned
at the end of the function to point to sdram.  This code is outdated
as by now, the heap is switched to sdram by the common function
spl_relocate_stack_gd() if the appropriate defines are set.

As it was, the value assigned manually was directly overwritten by
this common code, so remove the manual assignment.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
6 years agoarm: socfpga: fix SPL on gen5 after moving to DM serial
Simon Goldschmidt [Mon, 13 Aug 2018 07:33:44 +0000 (09:33 +0200)]
arm: socfpga: fix SPL on gen5 after moving to DM serial

There were NULL pointers dereferenced because DM was used
too early without correct initialization:
- malloc_simple returned NULL when called from preloader_console_init()
  because gd->malloc_limit was 0
- uclass_add dereferenced gd->uclass_root members which were NULL because
  dm_init (or one of its relatives) has not been called.

All this is fixed by calling spl_early_init before calling
preloader_console_init.

This fixes commit 73172753f4f3 ("ARM: socfpga: Convert to DM serial")

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
6 years agoMerge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging
Tom Rini [Sat, 11 Aug 2018 23:49:29 +0000 (19:49 -0400)]
Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Tom Rini [Sat, 11 Aug 2018 23:48:13 +0000 (19:48 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-video

6 years agomisc: Add gdsys_ioep driver
Mario Six [Tue, 31 Jul 2018 12:24:15 +0000 (14:24 +0200)]
misc: Add gdsys_ioep driver

Add driver for the IHS IO endpoint on IHS FPGAs.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agotest: Add tests for misc uclass
Mario Six [Tue, 31 Jul 2018 12:24:14 +0000 (14:24 +0200)]
test: Add tests for misc uclass

Add a set of tests for the misc uclass.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agomisc: uclass: Add enable/disable function
Mario Six [Tue, 31 Jul 2018 12:24:13 +0000 (14:24 +0200)]
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>
6 years agomisc: docs: Fix comments in misc.h
Mario Six [Tue, 31 Jul 2018 12:24:12 +0000 (14:24 +0200)]
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>
6 years agovideo_display: Add Xilinx LogiCore DP TX
Mario Six [Thu, 9 Aug 2018 12:51:23 +0000 (14:51 +0200)]
video_display: Add Xilinx LogiCore DP TX

Add a driver for the Xilinx LogiCORE DisplayPort IP core, which is a
pure DP transmitter core for Xiling FPGA (no display capabilities).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agovideo: Sort Makefile entries
Mario Six [Thu, 9 Aug 2018 12:51:22 +0000 (14:51 +0200)]
video: Sort Makefile entries

The entries of Makefiles should be sorted, which is not the case in the
video driver Makefile.

Sort the entries alphabetically as far as this makes sense.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agocmd: Add axi command
Mario Six [Thu, 9 Aug 2018 12:51:21 +0000 (14:51 +0200)]
cmd: Add axi command

Add a command to debug the AXI bus.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agotest: Add AXI test
Mario Six [Thu, 9 Aug 2018 12:51:20 +0000 (14:51 +0200)]
test: Add AXI test

Add tests for the AXI uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agosandbox: Add and build AXI bus and device
Mario Six [Thu, 9 Aug 2018 12:51:19 +0000 (14:51 +0200)]
sandbox: Add and build AXI bus and device

Add test AXI drivers to the sandbox.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
6 years agoaxi: Add AXI sandbox driver and simple emulator
Mario Six [Thu, 9 Aug 2018 12:51:18 +0000 (14:51 +0200)]
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>