oweals/u-boot.git
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
Tom Rini [Thu, 30 Apr 2020 14:06:54 +0000 (10:06 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

- Add DM_ETH support for DPAA1, DPAA2 based RDB platforms: ls1046ardb,
  ls1043ardb, lx2160ardb, ls2088ardb, ls1088ardb.
- Add GICv3 support for ls1028a, ls2088a, ls1088a.
- Add lpuart support on ls1028aqds.
- Few bug fixes and updates on ls2088a, ls1012a, ls1046a, ls1021a based
  platforms.

4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Wed, 29 Apr 2020 14:39:18 +0000 (10:39 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sh

- rmobile gen2/gen3 DTS sync and defconfig consolidation

4 years agoconfigs: ls2088ardb: Correct DEFAULT_DEVICE_TREE value
Kuldeep Singh [Thu, 19 Mar 2020 10:04:16 +0000 (15:34 +0530)]
configs: ls2088ardb: Correct DEFAULT_DEVICE_TREE value

LS2088A-RDB has CONFIG_DEFAULT_DEVICE_TREE value correctly set as
"fsl-ls2088a-rdb-qspi" for QSPI secure/non-secure boot and TFA
non-secure boot mode.

Fix the value for TFA secure boot mode.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: enable DM_ETH support for LS1046ARDB
Madalin Bucur [Thu, 23 Apr 2020 13:25:22 +0000 (16:25 +0300)]
configs: enable DM_ETH support for LS1046ARDB

Enable DM_ETH on all the defconfigs for the LS1046ARDB board.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: enable DM_ETH support for LS1043ARDB
Madalin Bucur [Thu, 23 Apr 2020 13:25:21 +0000 (16:25 +0300)]
configs: enable DM_ETH support for LS1043ARDB

Enable DM_ETH on all the defconfigs for the LS1043ARDB board.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodriver: net: fm: add DM ETH support
Madalin Bucur [Thu, 23 Apr 2020 13:25:19 +0000 (16:25 +0300)]
driver: net: fm: add DM ETH support

Probe the FMan MACs based on the device tree while
retaining the legacy code/functionality.
One notable change introduced here is that, for DM_ETH,
the name of the interfaces is corrected to the fmX-macY
format, that avoids the referral to the MAC block names
which were incorrect for FMan v3 devices (i.e. DTSEC,
TGEC) and had weird formatting (i.e. FM1@DTSEC6, FM1@TGEC1).
The legacy code is left unchanged in this respect.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodriver: net: fm: add DM MDIO support
Madalin Bucur [Thu, 23 Apr 2020 13:25:18 +0000 (16:25 +0300)]
driver: net: fm: add DM MDIO support

Allow the MDIO devices to be probed based on the device tree.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodriver: net: fm: separate receive buffer free code
Madalin Bucur [Thu, 23 Apr 2020 13:25:17 +0000 (16:25 +0300)]
driver: net: fm: separate receive buffer free code

Move the receive buffer free code in a separate function.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodriver: net: fm: change init_phy() param
Madalin Bucur [Thu, 23 Apr 2020 13:25:16 +0000 (16:25 +0300)]
driver: net: fm: change init_phy() param

Change the init_phy() parameter to simplify the code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: add QorIQ DPAA 1 FMan v3 to LS1046ARDB
Madalin Bucur [Thu, 23 Apr 2020 13:25:15 +0000 (16:25 +0300)]
ARM: dts: add QorIQ DPAA 1 FMan v3 to LS1046ARDB

Introduce the QorIQ DPAA 1 Frame Manager nodes in the LS1046ARDB
device tree. The device tree fragments are copied over with little
modification from the Linux kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: add QorIQ DPAA 1 FMan v3 for LS1046A
Madalin Bucur [Thu, 23 Apr 2020 13:25:14 +0000 (16:25 +0300)]
ARM: dts: add QorIQ DPAA 1 FMan v3 for LS1046A

Add the QorIQ DPAA 1 Frame Manager v3 device tree nodes for the
LS1046A SoC. The device tree fragments are copied over with little
modification from the Linux kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: add QorIQ DPAA 1 FMan v3 to LS1043ARDB
Madalin Bucur [Thu, 23 Apr 2020 13:25:13 +0000 (16:25 +0300)]
ARM: dts: add QorIQ DPAA 1 FMan v3 to LS1043ARDB

Introduce the QorIQ DPAA 1 Frame Manager nodes in the LS1043ARDB
device tree. The device tree fragments are copied over with little
modification from the Linux kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: add QorIQ DPAA 1 FMan v3 for LS1043A
Madalin Bucur [Thu, 23 Apr 2020 13:25:12 +0000 (16:25 +0300)]
ARM: dts: add QorIQ DPAA 1 FMan v3 for LS1043A

Add the QorIQ DPAA 1 Frame Manager v3 device tree nodes for the
LS1043A SoC. The device tree fragments are copied over with little
modification from the Linux kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: add QorIQ DPAA 1 FMan v3 device tree nodes
Madalin Bucur [Thu, 23 Apr 2020 13:25:11 +0000 (16:25 +0300)]
ARM: dts: add QorIQ DPAA 1 FMan v3 device tree nodes

Add the QorIQ DPAA Frame Manager v3 device tree nodes description.
The device tree fragments are copied over with little modification
from the Linux kernel source code.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1012afrwy: drop env qspi_bootcmd
Biwen Li [Fri, 17 Apr 2020 09:37:01 +0000 (17:37 +0800)]
configs: ls1012afrwy: drop env qspi_bootcmd

Drop useless environment variable installer and qspi_bootcmd
for ls1012afrwy.
Only 2 MB nor flash in ls1012afrwy. So cannot get kernel(30 MB) from
the nor flash, then drop it.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1046aqds: support distro boot
Biwen Li [Mon, 20 Apr 2020 10:29:06 +0000 (18:29 +0800)]
configs: ls1046aqds: support distro boot

Add support of distro boot for ls1046aqds

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1028aqds: add lpuart config
Yuantian Tang [Wed, 22 Apr 2020 03:34:39 +0000 (11:34 +0800)]
configs: ls1028aqds: add lpuart config

Add lpuart config to enable lpuart feature.

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>.
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarmv8: ls1028aqds: add lpuart dts support
Yuantian Tang [Thu, 19 Mar 2020 08:48:25 +0000 (16:48 +0800)]
armv8: ls1028aqds: add lpuart dts support

Rename fsl-ls1028a-qds.dts to fsl-ls1028a-qds.dtsi so that
it can be used as common device tree for lpuart and duart.
Add lpuart device tree and duart device tree respectively
for qds which are used with duart and lpuart console.

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: ls1028a: add lpuart nodes
Yuantian Tang [Thu, 19 Mar 2020 08:48:24 +0000 (16:48 +0800)]
arm: dts: ls1028a: add lpuart nodes

Add lpuart nodes to enable lpuart feature

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoboard: freescale: ls1028a: mux changes for lpuart
Yuantian Tang [Thu, 19 Mar 2020 08:48:23 +0000 (16:48 +0800)]
board: freescale: ls1028a: mux changes for lpuart

mux changes in board file to enable lpuart1 and macro
define for lpuart1 used for mux changes in board configuation
register 13

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: lx2160ardb: enable CONFIG_DM_ETH and related
Ioana Ciornei [Wed, 18 Mar 2020 14:47:49 +0000 (16:47 +0200)]
configs: lx2160ardb: enable CONFIG_DM_ETH and related

Enable CONFIG_DM_ETH and CONFIG_DM_MDIO and related configs for the
LX2160ARDB board.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls2088ardb: enable CONFIG_DM_ETH and related
Ioana Ciornei [Wed, 18 Mar 2020 14:47:48 +0000 (16:47 +0200)]
configs: ls2088ardb: enable CONFIG_DM_ETH and related

Enable CONFIG_DM_ETH and CONFIG_DM_MDIO and related configs for the
LS2088ARDB board.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1088ardb: enable CONFIG_DM_ETH and related
Ioana Ciornei [Wed, 18 Mar 2020 14:47:47 +0000 (16:47 +0200)]
configs: ls1088ardb: enable CONFIG_DM_ETH and related

Enable CONFIG_DM_ETH and CONFIG_DM_MDIO and related configs for the
LS1088ARDB board.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: ls1088ardb: add DPMAC and PHY nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:46 +0000 (16:47 +0200)]
arm: dts: ls1088ardb: add DPMAC and PHY nodes

In order to maintain compatibility with the Linux DTS, the entire fsl-mc
node is added but instead of being probed by a dedicated bus driver it
will be a simple-mfd.

Also, annotate the external MDIO nodes and describe the PHYs (8 x
VSC8514, AQR105). Also, add phy-handles for the dpmacs to their
associated PHY.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: ls2088ardb: add DPMAC and PHY nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:45 +0000 (16:47 +0200)]
arm: dts: ls2088ardb: add DPMAC and PHY nodes

In order to maintain compatibility with the Linux DTS, the entire fsl-mc
node is added but instead of being probed by a dedicated bus driver it
will be a simple-mfd.

Also, annotate the external MDIO nodes and describe the PHYs (4 x AQR405
and 4 x CS4340). Also, add phy-handles for the dpmacs to their
associated PHY.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: lx2160ardb: add DPMAC and PHY nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:44 +0000 (16:47 +0200)]
arm: dts: lx2160ardb: add DPMAC and PHY nodes

In order to maintain compatibility with the Linux DTS, the entire fsl-mc
node is added but instead of being probed by a dedicated bus driver it
will be a simple-mfd.

Also, annotate the EMDIO1 node and describe the 2 AR8035 RGMII PHYs and
the 2 AQR107 PHYs. Also, add phy-handles for the dpmacs to their
associated PHY.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: ls1088a: add external MDIO nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:43 +0000 (16:47 +0200)]
arm: dts: ls1088a: add external MDIO nodes

Add the External MDIO1 device node found in the WRIOP global memory
region. This is needed for management of external PHYs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: ls2088a: add external MDIO nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:42 +0000 (16:47 +0200)]
arm: dts: ls2088a: add external MDIO nodes

Add the External MDIO1 device node found in the WRIOP global memory
region. This is needed for management of external PHYs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarm: dts: lx2160a: add external MDIO nodes
Ioana Ciornei [Wed, 18 Mar 2020 14:47:41 +0000 (16:47 +0200)]
arm: dts: lx2160a: add external MDIO nodes

Add the External MDIO device nodes found in the WRIOP global memory
region. This is needed for management of external PHYs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoboard: ls2088ardb: transition to DM_ETH
Ioana Ciornei [Wed, 18 Mar 2020 14:47:40 +0000 (16:47 +0200)]
board: ls2088ardb: transition to DM_ETH

In case CONFIG_DM_ETH is enabled, no hardcoding is necessary for
DPAA2 Ethernet devices. Compile out any unnecessary setup when
CONFIG_DM_ETH is activated.
Also, force the PCI devices to be enumerated at probe time.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoboard: ls1088ardb: transition to DM_ETH
Ioana Ciornei [Wed, 18 Mar 2020 14:47:39 +0000 (16:47 +0200)]
board: ls1088ardb: transition to DM_ETH

In case CONFIG_DM_ETH is enabled, no hardcoding is necessary for
DPAA2 Ethernet devices. Compile out any unnecessary setup when
CONFIG_DM_ETH is activated.
Also, force the PCI devices to be enumerated at probe time.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodrivers: net: fsl-mc: add support for CONFIG_DM_ETH
Ioana Ciornei [Wed, 18 Mar 2020 14:47:38 +0000 (16:47 +0200)]
drivers: net: fsl-mc: add support for CONFIG_DM_ETH

Make any adjustments necessary in order to support DPAA2 devices probed
using CONFIG_DM_ETH. While at it, fixup some styling issues aroung the
switch-case statement.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodrivers: net: ldpaa: add DTS based probing support
Ioana Ciornei [Wed, 18 Mar 2020 14:47:37 +0000 (16:47 +0200)]
drivers: net: ldpaa: add DTS based probing support

When CONFIG_DM_ETH is enabled DPAA2 network interfaces will now probe
based on DTS nodes with the "fsl,qoriq-mc-dpmac" compatible.
In this case, transform the ldpaa_eth driver into a UCLASS_ETH driver
and reuse the _open()/_tx()/_stop() functions already inplemented.

For the moment, the ldpaa_eth driver will support both configurations:
with or without CONFIG_DM_ETH enabled. Any 'struct eth_device' occurrence
now has a matching 'struct udevice' made mutually exclusive based on the
state of CONFIG_DM_ETH.

Signed-off-by: Florin Laurentiu Chiculita <florinlaurentiu.chiculita@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agodrivers: net: add Layerscape mEMAC MDIO driver
Ioana Ciornei [Wed, 18 Mar 2020 14:47:36 +0000 (16:47 +0200)]
drivers: net: add Layerscape mEMAC MDIO driver

Add a driver for the MDIO interface integrated in the mEMAC (Multi-rate
Ethernet Media Access Controller) and the Fman 10G Ethernet MACs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoARM: dts: rmobile: Scrub unused DT nodes
Marek Vasut [Sun, 5 Apr 2020 16:08:58 +0000 (18:08 +0200)]
ARM: dts: rmobile: Scrub unused DT nodes

Remove DT nodes which are not used by U-Boot, like audio and video in/out
nodes. This saves about 35 kiB on the resulting U-Boot binary without any
impact on functionality.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 years agoMerge branch 'migrate-various-PHY-options'
Tom Rini [Tue, 28 Apr 2020 20:41:00 +0000 (16:41 -0400)]
Merge branch 'migrate-various-PHY-options'

- Finish migration of CONFIG_PHYLIB and a number of related symbols to
  defconfig files.

4 years agoconfigs: Resync with savedefconfig
Tom Rini [Tue, 28 Apr 2020 20:15:47 +0000 (16:15 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoConvert CONFIG_PHYLIB et al to Kconfig
Tom Rini [Fri, 24 Apr 2020 19:35:53 +0000 (15:35 -0400)]
Convert CONFIG_PHYLIB et al to Kconfig

This converts the following to Kconfig:
   CONFIG_PHYLIB
   CONFIG_BITBANGMII
   CONFIG_MV88E6352_SWITCH
   CONFIG_MV88E61XX_SWITCH
   CONFIG_PHYLIB_10G
   CONFIG_PHY_AQUANTIA
   CONFIG_PHY_ATHEROS
   CONFIG_PHY_BROADCOM
   CONFIG_PHY_CORTINA
   CONFIG_PHY_DAVICOM
   CONFIG_PHY_ET1011C
   CONFIG_PHY_LXT
   CONFIG_PHY_MARVELL
   CONFIG_PHY_MICREL
   CONFIG_PHY_NATSEMI
   CONFIG_PHY_REALTEK
   CONFIG_RTL8211X_PHY_FORCE_MASTER
   CONFIG_PHY_SMSC
   CONFIG_PHY_TERANETICS
   CONFIG_PHY_TI
   CONFIG_PHY_VITESSE
   CONFIG_PHY_XILINX

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agosunxi: Fix PHY regression on A20-OLinuXino-Lime2 and A20-Olimex-SOM-EVB
Tom Rini [Fri, 24 Apr 2020 16:30:45 +0000 (12:30 -0400)]
sunxi: Fix PHY regression on A20-OLinuXino-Lime2 and A20-Olimex-SOM-EVB

When moving the PHYLIB PHY drivers around in Kconfig we did not at the
same time perform a careful migration of the related drivers and
sub-options.  This lead to the case where previously Kconfig-enabled
driver choices were now disabled on some platforms.  Correct this by
enabling both the PHY driver and sub-option on the above referenced
platforms.

Fixes: af2cbfd6b982 ("drivers: net: Provide Kconfig menu for PHYLIB")
Fixes: 8728c97eff5b ("configs: Re-sync")
Reported-by: Dario <dario86@tutamail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoPrepare v2020.07-rc1 v2020.07-rc1
Tom Rini [Tue, 28 Apr 2020 19:55:57 +0000 (15:55 -0400)]
Prepare v2020.07-rc1

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agokbuild: SPL/TPL: generate separate asm-offsets.h for SPL and TPL
Masahiro Yamada [Fri, 17 Apr 2020 07:21:37 +0000 (16:21 +0900)]
kbuild: SPL/TPL: generate separate asm-offsets.h for SPL and TPL

Currently generic-asm-offsets.h and asm-offsets.h are generated based
on U-Boot proper config options. The same asm-offsets headers are used
for building U-Boot SPL/TPL, which causes potential offset mismatch if
U-Boot proper has different config options from U-Boot SPL/TPL.

This commit adds:
  spl/include/generated/(generic-)asm-offsets.h
  tpl/include/generated/(generic-)asm-offsets.h

spl/include/generated/(generic-)asm-offsets.h is generated if
CONFIG_SPL=y, and included when building SPL.

tpl/include/generated/(generic-)asm-offsets.h is generated if
CONFIG_TPL=y, and included when building TPL.

They are created before Kbuild descends into SPL/TPL object directories
and builds $(obj)/dts/dt-platdata.o because $(obj)/dts/dt-platdata.c
includes a bunch of headers.

Prepend -I$(obj)/include to $(UBOOTINCLUDE) so (generic-)asm-offsets.h
is searched in {spl,tpl}/include/generated/.

Requested-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
4 years agoARM: dts: rmobile: Synchronize Gen3 DTs with Linux 5.6.2
Marek Vasut [Sat, 4 Apr 2020 14:12:48 +0000 (16:12 +0200)]
ARM: dts: rmobile: Synchronize Gen3 DTs with Linux 5.6.2

Synchronize R-Car Gen3 device trees with Linux 5.6.2,
commit 9fbe5c87eaa9b72db08425c52c373eb5f6537a0a .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 years agoARM: dts: rmobile: Synchronize Gen2 DTs with Linux 5.6.2
Marek Vasut [Sat, 4 Apr 2020 13:21:26 +0000 (15:21 +0200)]
ARM: dts: rmobile: Synchronize Gen2 DTs with Linux 5.6.2

Synchronize R-Car Gen2 device trees with Linux 5.6.2,
commit 9fbe5c87eaa9b72db08425c52c373eb5f6537a0a .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 years agoARM: rmobile: Unify Gen3 Salvator-X(S) and ULCB defconfigs
Marek Vasut [Sun, 5 Apr 2020 16:17:42 +0000 (18:17 +0200)]
ARM: rmobile: Unify Gen3 Salvator-X(S) and ULCB defconfigs

The r8a779{5,6,65}_salvator-x and r8a779{5,6,65}_ulcb_defconfig were
building the same target, except for the default DT. The default DT is
however only a detail, as the actual DT to be used to configure U-Boot
is detected automatically based on the CPU ID, hence the default DT is
not meaningful. Unify each three defconfigs per board to reduce the
duplication.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 years agoMerge tag 'u-boot-amlogic-20200428' of https://gitlab.denx.de/u-boot/custodians/u...
Tom Rini [Tue, 28 Apr 2020 14:09:16 +0000 (10:09 -0400)]
Merge tag 'u-boot-amlogic-20200428' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- fix sd-emmc controller A init on G12A/G12B/SM1 SoCs
- add GXBB USB PHY driver
- enable access to SPI NOR Flash on VIM2 and VIM3/VIM3L boards
- fix USB PHYs Power-Up on on VIM3/VIM3L boards

4 years agoMerge branch 'master' of git://git.denx.de/u-boot-usb
Tom Rini [Tue, 28 Apr 2020 14:08:47 +0000 (10:08 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-usb

- DWC2/DWC3 improvements
- Assorted bugfixes

4 years agoMerge branch 'master' of git://git.denx.de/u-boot-socfpga
Tom Rini [Tue, 28 Apr 2020 14:08:20 +0000 (10:08 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-socfpga

4 years agoMerge tag 'dm-pull-27apr20' of git://git.denx.de/u-boot-dm
Tom Rini [Tue, 28 Apr 2020 13:52:01 +0000 (09:52 -0400)]
Merge tag 'dm-pull-27apr20' of git://git.denx.de/u-boot-dm

Move Python tools to use absolute paths
Minor buildman fixes for new features
Make libfdt code more similar to upsteam

4 years agolx2160a : Update eMMC boot environment variable
Meenakshi Aggarwal [Mon, 27 Apr 2020 14:26:40 +0000 (19:56 +0530)]
lx2160a : Update eMMC boot environment variable

Update mcinitcmd and bootcmd environment variable for emmc boot.

Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls208xa: Enable GIC_V3_ITS config
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:35 +0000 (10:19 +0800)]
configs: ls208xa: Enable GIC_V3_ITS config

Enable GIC_V3_ITS config to initialize the GIC redistributor
tables.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1028a: Enable GIC_V3_ITS config
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:34 +0000 (10:19 +0800)]
configs: ls1028a: Enable GIC_V3_ITS config

Enable GIC_V3_ITS config to initialize the GIC redistributor
tables.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1088a: Enable GIC_V3_ITS config
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:33 +0000 (10:19 +0800)]
configs: ls1088a: Enable GIC_V3_ITS config

Enable GIC_V3_ITS config to initialize the GIC redistributor
tables.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agofsl-layerscape: Move GIC RD tables init to soc.c
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:32 +0000 (10:19 +0800)]
fsl-layerscape: Move GIC RD tables init to soc.c

Move GIC redistributor tables initialization to CPU setup function.

This patch introduces a GIC redistributor tables init function, and
moves the function of reserving memory for GIC redistributor tables
to soc.c and adds a argument for the memory size to reserve, BTW
rename the function so that it is more readable.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agofsl-layerscape: Kconfig: Select RESV_RAM if GIC_V3_ITS
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:31 +0000 (10:19 +0800)]
fsl-layerscape: Kconfig: Select RESV_RAM if GIC_V3_ITS

The GIC redistributor tables initialization depends on RESV_RAM config,
so select RESV_RAM if GIC_V3_ITS is enabled.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoboard: lx2160a: Align RD tables address to 64KB
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:30 +0000 (10:19 +0800)]
board: lx2160a: Align RD tables address to 64KB

As the lower 16bit of the redistributor pending table is reserved
for describing the memory attributes, we must give a 64KB aligned
address to the GIC LPI initialization function.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoboard: lx2160a: Add check in GIC RD tables init
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:29 +0000 (10:19 +0800)]
board: lx2160a: Add check in GIC RD tables init

Program the GIC redistributor tables only when succeeded to reserve memory
for them, otherwise kernel will lose the chance to program them using
allocated memory.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agofsl-layerscape: Add RESV_RAM check in resv_ram addr
Hou Zhiqiang [Tue, 28 Apr 2020 02:19:28 +0000 (10:19 +0800)]
fsl-layerscape: Add RESV_RAM check in resv_ram addr

The initialization of gd->arch.resv_ram pointer should depend on if the
RESV_RAM config is enabled.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoarmv8: ls1046ardb: update the DIMM WRLVL_START value
Yuantian Tang [Mon, 20 Apr 2020 04:52:54 +0000 (12:52 +0800)]
armv8: ls1046ardb: update the DIMM WRLVL_START value

The WRLVL_START values are optimized for old DDR MTA18ASF1G72AZ.
Update DDR struct to set new WRLVL_START values so that the new DIMM
MTA18ADF2G72AZ get optimized and the old DIMM still works.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoconfigs: ls1021a: Append CMA configuration to bootargs
Alison Wang [Thu, 23 Apr 2020 14:37:34 +0000 (22:37 +0800)]
configs: ls1021a: Append CMA configuration to bootargs

The default reserved memory for CMA is high memory. If LPAE is enabled,
highmem pages are non-remapped and can not be used with
dma_alloc_coherent. Reserving low memory for CMA is needed for LS1021A.
This patch appends the related CMA configuration to bootargs.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agoinclude/configs: ls1012afrwy: support dhcp boot
Biwen Li [Wed, 22 Apr 2020 10:06:58 +0000 (18:06 +0800)]
include/configs: ls1012afrwy: support dhcp boot

Add support of dhcp boot for ls1012afrwy

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
4 years agousb: host: dwc3-sti-glue: Use UCLASS_NOP instead of UCLASS_MISC
Patrice Chotard [Tue, 28 Apr 2020 11:49:50 +0000 (13:49 +0200)]
usb: host: dwc3-sti-glue: Use UCLASS_NOP instead of UCLASS_MISC

dwc3-sti-glue has been broken since MISC uclass has been
modified to scan DT sub-nodes after bind.
Fixing it by a using the no-op uclass.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
4 years agousb: host: dwc2: add trace to have clean usb start
Patrick Delaunay [Mon, 27 Apr 2020 13:30:01 +0000 (15:30 +0200)]
usb: host: dwc2: add trace to have clean usb start

Solve issue for the display of "usb start" command on stm32mp1
because one carriage return is missing in DWC2 probe.

Before the patch:

STM32MP> usb start
starting USB...
Bus usb-otg@49000000:    Bus usbh-ehci@5800d000:   USB EHCI 1.00

after the patch:

STM32MP> usb start
starting USB...
Bus usb-otg@49000000: USB DWC2
Bus usbh-ehci@5800d000: USB EHCI 1.00

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agousb: host: dwc2: force reset assert
Patrick Delaunay [Mon, 27 Apr 2020 13:30:00 +0000 (15:30 +0200)]
usb: host: dwc2: force reset assert

Assert reset before deassert in dwc2_reset;
this patch solve issues when the DWC2 registers are already
initialized with value incompatible with host mode.

Force a hardware reset of the IP reset all the DWC2 registers at
default value, the host driver start with a clean state
(Core Soft reset doen in dwc_otg_core_reset is not enought
 to reset all register).

The error can occurs in U-Boot when DWC2 device gadget driver
force device mode (called by ums or dfu command, before to execute
the usb start command).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agousb: host: dwc2: add clk support
Patrick Delaunay [Mon, 27 Apr 2020 13:29:59 +0000 (15:29 +0200)]
usb: host: dwc2: add clk support

Add support for clock with driver model.

This patch don't added dependency because when CONFIG_CLK
is not activated the clk function are stubbed.

Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agousb: host: dwc2: add phy support
Patrick Delaunay [Mon, 27 Apr 2020 13:29:58 +0000 (15:29 +0200)]
usb: host: dwc2: add phy support

Use generic phy to initialize the PHY associated to the
DWC2 device and available in the device tree.

This patch don't added dependency because when CONFIG_PHY
is not activated, the generic PHY function are stubbed.

Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agodm: clk: add stub when CONFIG_CLK is deactivated
Patrick Delaunay [Mon, 27 Apr 2020 13:29:57 +0000 (15:29 +0200)]
dm: clk: add stub when CONFIG_CLK is deactivated

Add stub for functions clk_...() when CONFIG_CLK is deactivated.

This patch avoids compilation issues for driver using these API
without protection (#if CONFIG_IS_ENABLED(CLK))

For example, before this patch we have undefined reference to
`clk_disable_bulk') for code:
  clk_disable_bulk(&priv->clks);
  clk_release_bulk(&priv->clks);

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agousb: ether: avoid NULL check before free()
Heinrich Schuchardt [Sun, 19 Apr 2020 10:11:12 +0000 (12:11 +0200)]
usb: ether: avoid NULL check before free()

free() checks if its argument is NULL. Do not duplicate this check.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agousb: avoid NULL check before free
Heinrich Schuchardt [Sun, 19 Apr 2020 10:02:28 +0000 (12:02 +0200)]
usb: avoid NULL check before free

The free() function checks if the argument is NULL.
Do not duplicate this check.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agousb: dwc3-meson-g12a: add power-on/off of the PHYs
Neil Armstrong [Tue, 21 Apr 2020 08:17:42 +0000 (10:17 +0200)]
usb: dwc3-meson-g12a: add power-on/off of the PHYs

Power on/off the PHYs to enable power to the USB ports, fixing USB support
on Khadas VIM3/VIM3L boards.

The G12A USB complex has at least 2 USB2 PHYs, but one is muxed between the
DWC2 and DWC3 controller and the other one directly connected to the DWC3
controller. The USB3+PCIe combo PHY is muxed between the DWC3 controller
and a DW-PCIE controller.
All PHYs are optional, but it's type (usb2/usb3) and position are important
to determine it's capabilities, thus they are stored in a fixed size
array and the phy-name determines it's position, it's position determining
it's type and functionnalities.
This is why we need to loop over the array to power on all the DT provided
PHYs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
4 years agoconfigs: khadas-vim3: enable support for SPI NOR flash
Neil Armstrong [Mon, 20 Apr 2020 13:44:45 +0000 (15:44 +0200)]
configs: khadas-vim3: enable support for SPI NOR flash

Enable the necessary configs to make usage of the SPI NOR Flash.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoarm: dts: meson-khadas-vim3: enable SPI NOR flash
Neil Armstrong [Mon, 20 Apr 2020 13:44:44 +0000 (15:44 +0200)]
arm: dts: meson-khadas-vim3: enable SPI NOR flash

Enable the SPI flash controller and reduce the usable eMMC data pins to 4
to permit using the on-board SPI NOR Flash.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoconfigs: khadas-vim2: enable support for SPI NOR flash
Neil Armstrong [Mon, 20 Apr 2020 13:44:43 +0000 (15:44 +0200)]
configs: khadas-vim2: enable support for SPI NOR flash

Add the necessary configs to use the SPI NOR flash.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoarm: dts: meson-gxm-khadas-vim2-u-boot: enable SPI NOR flash
Neil Armstrong [Mon, 20 Apr 2020 13:44:42 +0000 (15:44 +0200)]
arm: dts: meson-gxm-khadas-vim2-u-boot: enable SPI NOR flash

Activate the on-board SPI NOR Flash by enabling the SPI controller and
disabling the DS eMMC pin in the VIM2 u-boot.dtsi file.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoarm64: dts: meson: sync dt and bindings from v5.7-rc1
Neil Armstrong [Mon, 20 Apr 2020 13:44:41 +0000 (15:44 +0200)]
arm64: dts: meson: sync dt and bindings from v5.7-rc1

Sync the device tree and dt-bindings from Linux v5.7-rc1 8f3d9f354286
("Linux 5.7-rc1").

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agophy: meson: add GXBB PHY driver
Beniamino Galvani [Sun, 18 Aug 2019 13:42:54 +0000 (15:42 +0200)]
phy: meson: add GXBB PHY driver

This adds support for the USB PHY found on Amlogic GXBB SoCs.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoclk: meson: g12a: add missing SD_EMMC_A controller gates
Neil Armstrong [Mon, 20 Apr 2020 13:46:30 +0000 (15:46 +0200)]
clk: meson: g12a: add missing SD_EMMC_A controller gates

Add missing SD_EMMC_A controller gates needed for probe of the A
controller, otherwise leading to a freeze of the SoC after b3d69aa596.

Fixes: b3d69aa596 ("clk: meson: reset mmc clock on probe")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
4 years agoMerge branch '2020-04-27-master-imports'
Tom Rini [Mon, 27 Apr 2020 21:50:43 +0000 (17:50 -0400)]
Merge branch '2020-04-27-master-imports'

- Assorted bugfixes.
- Documentation improvements including support for https://u-boot.readthedocs.io/

4 years agoMerge tag 'mips-pull-2020-04-27' of https://gitlab.denx.de/u-boot/custodians/u-boot...
Tom Rini [Mon, 27 Apr 2020 21:50:35 +0000 (17:50 -0400)]
Merge tag 'mips-pull-2020-04-27' of https://gitlab.denx.de/u-boot/custodians/u-boot-mips

- brcmnand: fix missing code path from Linux driver
- bmips: fix build error when disabling USB
- mips: add option to restore original exception vector base
- mips: fix off-by-one error when clearing gd_data
- mips: minor fixes for compatibility with generic SPL framework
- spl: refactor legacy image loading
- spl: add LZMA decompression support for legacy images
- Makefile: add target to build LZMA compressed U-Boot images
- mtmips: refactor and rewrite low-level init code
- mtmips: add and enable SPL support with LZMA
- mtmips: add support for MT7628 reference board
- mtmips: add support for VoCore/VoCore2 board

4 years agoMerge tag 'arc-more-fixes-for-2020.07-rc1' of https://gitlab.denx.de/u-boot/custodian...
Tom Rini [Mon, 27 Apr 2020 21:50:11 +0000 (17:50 -0400)]
Merge tag 'arc-more-fixes-for-2020.07-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-arc

Here we introduce new development platfrom for ARC: HSDK 4xD.
That's pretty much the same base-board as in HSDK but with
very recent quad-core ARC HS47D in the ASIC.

Thus we try to re-use existing code as much as possible while
inevitably add some pieces needed for the new ASIC.

Also we drop selection of bounce buffers on AXS10x
as there's no use of them any longer.

4 years agoAzure/GitLab: Switch over to using LLVM-10
Tom Rini [Fri, 10 Apr 2020 22:28:04 +0000 (18:28 -0400)]
Azure/GitLab: Switch over to using LLVM-10

At this point LLVM-7 is rather old.  Switch over to LLVM-10 to enable
some amount of CI coverage with newer compilers.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agotravis: Switch over to using LLVM-10
Tom Rini [Wed, 12 Feb 2020 22:14:57 +0000 (17:14 -0500)]
travis: Switch over to using LLVM-10

At this point LLVM-7 is rather old.  Switch over to LLVM-10 to enable
some amount of CI coverage with newer compilers.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoAzure/GitLab: Update to latest Docker image
Tom Rini [Mon, 27 Apr 2020 21:18:32 +0000 (17:18 -0400)]
Azure/GitLab: Update to latest Docker image

This provides a newer ARC toolchain along with being based on a newer
Ubuntu bionic tag.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agotravis: Update ARC toolchain to 2019.09
Tom Rini [Mon, 27 Apr 2020 20:41:11 +0000 (16:41 -0400)]
travis: Update ARC toolchain to 2019.09

Per Alexey Brodkin, this is the current toolchain we should use when
building for ARC, update.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoMakefile: copy SPL_FIT_SOURCE in build directory
Patrick Delaunay [Thu, 23 Apr 2020 07:39:08 +0000 (09:39 +0200)]
Makefile: copy SPL_FIT_SOURCE in build directory

Copy the .its source file selected by CONFIG_SPL_FIT_SOURCE
in builddir and in a file named "u-boot.its".

This patch avoid compilation issue when CONFIG_SPL_FIT_SOURCE is used
and KBUILD_OUTPUT is defined, in buildman for example.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Tested-by: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
4 years agonet: tftp: remove TFTP_MTU_BLOCKSIZE
Patrick Delaunay [Wed, 22 Apr 2020 12:18:26 +0000 (14:18 +0200)]
net: tftp: remove TFTP_MTU_BLOCKSIZE

Remove the unneeded define TFTP_MTU_BLOCKSIZE.
Since the KConfig migration done by commit b618b3707633 ("net:
Convert CONFIG_TFTP_BLOCKSIZE to Kconfig"), CONFIG_TFTP_BLOCKSIZE
is always defined and can be used directly to avoid confusion
(fallback to 1468 in code is never used).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agonet: tftp: Add help for CONFIG_TFTP_BLOCKSIZE
Patrick Delaunay [Wed, 22 Apr 2020 12:18:25 +0000 (14:18 +0200)]
net: tftp: Add help for CONFIG_TFTP_BLOCKSIZE

Add help message for the CONFIG_TFTP_BLOCKSIZE default value,
as explain in tftp.c before migration in commit b618b3707633
("net: Convert CONFIG_TFTP_BLOCKSIZE to Kconfig")

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agofs: ext4: skip journal state if fs has metadata_csum
Arnaud Ferraris [Wed, 22 Apr 2020 10:43:44 +0000 (12:43 +0200)]
fs: ext4: skip journal state if fs has metadata_csum

As u-boot doesn't support the metadata_csum feature, writing to a
filesystem with this feature enabled will fail, as expected. However,
during the process, a journal state check is performed, which could
result in:
  - a fs recovery if the fs wasn't umounted properly
  - the fs being marked dirty

Both these cases result in a superblock change, leading to a mismatch
between the superblock checksum and its contents. Therefore, Linux will
consider the filesystem heavily corrupted and will require e2fsck to be
run manually to boot.

By bypassing the journal state check, this patch ensures the superblock
won't be corrupted if the filesystem has metadata_csum feature enabled.

Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
4 years agotest: test_fs error message
Heinrich Schuchardt [Mon, 20 Apr 2020 18:48:40 +0000 (20:48 +0200)]
test: test_fs error message

For non-root users mkfs.vfat is not in the search path at least on Debian.
Hence when running 'make tests' a message indicates that file system tests
have been skipped:

SKIPPED [13] test/py/tests/test_fs/conftest.py:340: Setup failed for
filesystem: fat16

This message is not really helpful as the executed program is not
indicated. Provide a more complete message like

SKIPPED [13] test/py/tests/test_fs/conftest.py:340: Setup failed for
filesystem: fat16.
Command 'mkfs.vfat -F 16 build-sandbox/persistent-data/3GB.fat16.img'
returned non-zero exit status 127.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agolib: zlib: fix formatting, reference
Heinrich Schuchardt [Mon, 20 Apr 2020 15:40:57 +0000 (17:40 +0200)]
lib: zlib: fix formatting, reference

Provide a valid reference for the deflate format.
Reformat the ALGORITHM and REFERENCES comments.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agodoc: sphinx: refresh parse-headers.pl from Linux
Heinrich Schuchardt [Mon, 20 Apr 2020 15:38:31 +0000 (17:38 +0200)]
doc: sphinx: refresh parse-headers.pl from Linux

Copy parse-headers.pl from Linux kernel tree:

* fix the parameter description %s/--man/--usage/
* fix a documentation reference

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoAdd .readthedocs.yml
Heinrich Schuchardt [Tue, 21 Apr 2020 10:11:59 +0000 (12:11 +0200)]
Add .readthedocs.yml

readthedocs.org allows to automatically generate and publish the HTML
documentation for the U-Boot project.

Add a file controlling building https://u-boot.readthedocs.io/.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agodoc: specify that xelatex is used as Latex engine
Heinrich Schuchardt [Tue, 21 Apr 2020 10:11:58 +0000 (12:11 +0200)]
doc: specify that xelatex is used as Latex engine

Building the pdf documentation on readthedocs.org fails with pdflatex.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agotools: fw_env: use erasesize from MEMGETINFO ioctl
Rasmus Villemoes [Tue, 24 Mar 2020 12:57:40 +0000 (13:57 +0100)]
tools: fw_env: use erasesize from MEMGETINFO ioctl

We have a board with several revisions. The older ones use a nor flash
with 64k erase size, while the newer have a flash with 4k sectors. The
environment size is 8k.

Currently, we have to put a column containing 0x10000 (64k) in
fw_env.config in order for it to work on the older boards. But that
ends up wasting quite a lot of time on the newer boards that could
just erase the 8k occupied by the environment - strace says the 64k
erase takes 0.405 seconds. With this patch, as expected, that's about
an 8-fold better, at 0.043 seconds.

Having different fw_env.config files for the different revisions is
highly impractical, and the correct information is already available
right at our fingertips. So use the erasesize returned by the
MEMGETINFO ioctl when the fourth and fifth columns (sector size and
#sectors, respectively) are absent or contain 0, a case where the
logic previously used to use the environment size as erase size (and
consequently computed ENVSECTORS(dev) as 1).

As I'm only testing this on a NOR flash, I'm only changing the logic
for that case, though I think it should be possible for the other
types as well.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
4 years agoCMD: random: fix return code
Eugeniy Paltsev [Fri, 20 Mar 2020 16:38:17 +0000 (19:38 +0300)]
CMD: random: fix return code

As of today 'random' command return 1 (CMD_RET_FAILURE) in case
of successful execution and 0 (CMD_RET_SUCCESS) in case of bad
arguments. Fix that.

NOTE: we remove printing usage information from command body
so it won't print twice.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agomips: Add support for SoM "VoCore2".
Mauro Condarelli [Tue, 18 Feb 2020 08:34:48 +0000 (09:34 +0100)]
mips: Add support for SoM "VoCore2".

Small patch to add support for VoCore/VoCore2 board.

VoCore is open hardware and runs OpenWrt/LEDE.
It has WIFI, USB, UART, 20+ GPIOs but is only one inch square.
It will help you to make a smart house, study embedded system
or even make the tiniest router in the world.

Details about this SoM can be found at "https://vocore.io/v2.html".

Signed-off-by: Mauro Condarelli <mc5686@mclink.it>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agomips: mt76x8: ddr_cal: Correct dqs_find_min/max implementations
Stefan Roese [Fri, 6 Mar 2020 14:14:05 +0000 (15:14 +0100)]
mips: mt76x8: ddr_cal: Correct dqs_find_min/max implementations

The current implementations have some issues detecting the correct
values:

dqs_find_max() will return "last passing fieldval + 1" instead of
"last passing fieldval". Also it will return "maxval + 1" in the
case that all fieldvals are tested valid (without error).

dqs_find_min() will not test the "lowest" value because of using ">"
instead of ">=".

This patch now rewrites these functions to fix those issues. Also,
this patch uses the same approach of a for loop in both functions making
it easier to read and maintain.

Since the variables are integers now, we can use min()/max(), which
handles the wrap around case for fieldval=0: return (0 - 1).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Weijie Gao <weijie.gao@mediatek.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Weijie Gao <weijie.gao@mediatek.com>
4 years agomips: mt76x8: ddr_cal: Change types from u32 to int in dqs_find_min/max
Stefan Roese [Fri, 6 Mar 2020 14:14:04 +0000 (15:14 +0100)]
mips: mt76x8: ddr_cal: Change types from u32 to int in dqs_find_min/max

This change is made to enable comparison of integer variables, which
might be negative in the next patch. No functional change is intended
in this patch.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Weijie Gao <weijie.gao@mediatek.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Weijie Gao <weijie.gao@mediatek.com>
4 years agomips: mt76x8: ddr_cal: Rename dqs_test_valid() to dqs_test_error()
Stefan Roese [Fri, 6 Mar 2020 14:14:03 +0000 (15:14 +0100)]
mips: mt76x8: ddr_cal: Rename dqs_test_valid() to dqs_test_error()

This function returns "-1" (true) upon error. So the function name does
not match its implementation which is confusing. This patch renames the
function to dqs_test_error() which makes the code easier to read.

Also change the return type to bool and return "true" or "false".

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Weijie Gao <weijie.gao@mediatek.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Weijie Gao <weijie.gao@mediatek.com>
4 years agomips: mtmips: Increase CONFIG_SPL_SYS_MALLOC_F_LEN
Stefan Roese [Tue, 21 Apr 2020 07:28:50 +0000 (09:28 +0200)]
mips: mtmips: Increase CONFIG_SPL_SYS_MALLOC_F_LEN

Since SPL now uses malloc to allocate the buffer for the compressed
image before decompression to the destination address, we need to
configure a big enough malloc space in SPL. 256k seems to be big
enough even for the GARDENA board.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Weijie Gao <weijie.gao@mediatek.com>
4 years agomips: mtmips: add support for mt7628-rfb
Weijie Gao [Tue, 21 Apr 2020 07:28:49 +0000 (09:28 +0200)]
mips: mtmips: add support for mt7628-rfb

This patch adds support for mt7628 reference board. SPL_DM and DT are not
enabled for SPL to save about 17KiB for u-boot-spl.bin.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>