oweals/u-boot.git
7 years agomisc: Kconfig: Add SPL_I2C_EEPROM option
Wenyou Yang [Wed, 6 Sep 2017 05:08:14 +0000 (13:08 +0800)]
misc: Kconfig: Add SPL_I2C_EEPROM option

This option is an SPL-variant of the I2C_EEPROM option to enable
the driver for generic I2C-attached EEPROMs for SPL.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: sama5d4_xplained: Set mac address from eeprom
Wenyou Yang [Fri, 1 Sep 2017 08:26:18 +0000 (16:26 +0800)]
board: sama5d4_xplained: Set mac address from eeprom

Add the code to set the ethernet mac address from eeprom by using
the common code from the common folder.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: sama5d2_xplained: Replace code to set mac address
Wenyou Yang [Fri, 1 Sep 2017 08:26:17 +0000 (16:26 +0800)]
board: sama5d2_xplained: Replace code to set mac address

Replace the code to set the ethernet mac address with the code from
the common folder.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: atmel: Create board/$(VENDOR)/common folder
Wenyou Yang [Fri, 1 Sep 2017 08:26:16 +0000 (16:26 +0800)]
board: atmel: Create board/$(VENDOR)/common folder

Create board/$(VENDOR)/common folder to accommodate the common code
shared by other atmel boards, now put the code to set ethernet mac
address from eeprom, which uses the i2c eeprom driver.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoenv: ti: boot: Select dtb name for X15 revC
Lokesh Vutla [Wed, 23 Aug 2017 06:09:07 +0000 (11:39 +0530)]
env: ti: boot: Select dtb name for X15 revC

Select dtb name for am57xx BeagleBoard-X15 revC

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoboard: ti: am57xx: Add dt support for BeagleBoard-X15 revC
Lokesh Vutla [Wed, 23 Aug 2017 06:09:06 +0000 (11:39 +0530)]
board: ti: am57xx: Add dt support for BeagleBoard-X15 revC

Add support for selecting proper dtb for
am57xx BeagleBoard X15 revC u-boot from FIT

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoboard: ti: am571x: Add 666MHz support for AM571x IDK
Steve Kipisz [Tue, 22 Aug 2017 08:22:58 +0000 (13:52 +0530)]
board: ti: am571x: Add 666MHz support for AM571x IDK

AM571x supports DDR running at 666MHz. Right now it is
clocked at 532MHz which is lower than what is supported.
In order to have maximum performance on AM571-IDK,
switch DDR to 666MHz.

Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoboard: ti: dra76: Add dt support
Lokesh Vutla [Mon, 21 Aug 2017 07:21:01 +0000 (12:51 +0530)]
board: ti: dra76: Add dt support

Add support for selecting proper dtb for
dra76x u-boot from FIT.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoarm: dts: Add u-boot specific compatibles
Lokesh Vutla [Mon, 21 Aug 2017 07:21:00 +0000 (12:51 +0530)]
arm: dts: Add u-boot specific compatibles

Separate out u-boot specific compatibles from dts files.
This will help in syncing dts files in future.
Also these will get deleted eventually once respective drivers
are capable of handling Linux dts files.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoarm: dts: dra7: sync DT with latest Linux
Lokesh Vutla [Mon, 21 Aug 2017 07:20:59 +0000 (12:50 +0530)]
arm: dts: dra7: sync DT with latest Linux

Sync all dra7* specific dts files with the upstream
kernel including changes queued for 4.14

https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v4.14/dt-v3

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoenv: ti: boot: Select dtb name for dra76
Lokesh Vutla [Mon, 21 Aug 2017 07:20:58 +0000 (12:50 +0530)]
env: ti: boot: Select dtb name for dra76

Select dtb name for dra76-evm.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoboard: ti: dra76-evm: Add support for powering on mmc ldo
Lokesh Vutla [Mon, 21 Aug 2017 07:20:57 +0000 (12:50 +0530)]
board: ti: dra76-evm: Add support for powering on mmc ldo

ldo4 is used to poweron mmc on dra76-evm. Enable it.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoboard: ti: dra76-evm: Add the pinmux data
Lokesh Vutla [Mon, 21 Aug 2017 07:20:56 +0000 (12:50 +0530)]
board: ti: dra76-evm: Add the pinmux data

Adding pinmux and IODELAY data for dra76-evm.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoboard: ti: dra76-evm: Add DDR data
Lokesh Vutla [Mon, 21 Aug 2017 07:20:55 +0000 (12:50 +0530)]
board: ti: dra76-evm: Add DDR data

dra76-evm has the ddr parts connectedi running at 666MHz:
EMIF1: MT41K512M16HA-125 AIT:A  x 2
EMIF2: MT41K512M8RH-125-AAT:E x 4
Add support for configuring the above DDR parts.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoboard: ti: dra76-evm: Add the pmic data
Keerthy [Mon, 21 Aug 2017 07:20:54 +0000 (12:50 +0530)]
board: ti: dra76-evm: Add the pmic data

dra76-evm uses lp8736 and tps65917 pmic for powering on
various peripherals. Add data for these pmics and register
for dra76-evm.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoboard: ti: dra76-evm: Add epprom support
Lokesh Vutla [Mon, 21 Aug 2017 07:20:53 +0000 (12:50 +0530)]
board: ti: dra76-evm: Add epprom support

The dra76-evm is a board based on TI's DRA76 processor
Add eeprom support

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoarm: dra76: Add support for ES1.0 detection
Praneeth Bajjuri [Mon, 21 Aug 2017 07:20:52 +0000 (12:50 +0530)]
arm: dra76: Add support for ES1.0 detection

dra76 family is a high-performance, infotainment application
device, based on OMAP architecture on a 28-nm technology.
This contains most of the subsystems, peripherals that are
available on dra74, dra72 family. This SoC mainly features
Subsystems:
- 2 x Cortex-A15 with max speed of 1.8GHz
- 2 X DSP
- 2 X Cortex-M4 IPU
- ISS
- CAL
- DSS
- VPE
- VIP
Connectivity peripherals:
- 1 USB3.0 and 3 USB2.0 subsystems
- 1 x SATA
- 2 x PCI Express Gen2
- 3-port Gigabit ethernet switch
- 2 x CAN
- MCAN

Adding CPU detection support for the dra76 ES1.0 soc
and update prcm, control module, dplls data.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoarm: dra7: Kconfig: Select LP87565 related configs
Lokesh Vutla [Mon, 21 Aug 2017 07:20:51 +0000 (12:50 +0530)]
arm: dra7: Kconfig: Select LP87565 related configs

LP87565 is present on dra76-evm. Select it for
TARGET_DRA7XX_EVM.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agopalmas: Add support for powering different ldos
Lokesh Vutla [Mon, 21 Aug 2017 07:20:50 +0000 (12:50 +0530)]
palmas: Add support for powering different ldos

It is not necessary that ldo1 is used to power on mmc.
So, add support for passing ldo registers for powering on mmc.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoarm: omap5+: Add board specific ldo powering
Lokesh Vutla [Mon, 21 Aug 2017 07:20:49 +0000 (12:50 +0530)]
arm: omap5+: Add board specific ldo powering

It is not necessary all omap5+ based uses the same PMIC
to poweron mmc. So add support for enabling mmc based on board.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Tom Rini [Mon, 11 Sep 2017 19:54:39 +0000 (15:54 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-video

7 years agoPrepare v2017.09 v2017.09
Tom Rini [Mon, 11 Sep 2017 18:10:40 +0000 (14:10 -0400)]
Prepare v2017.09

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoMAINTAINERS: board: qcom: db410c: Maintainer changed
Jorge Ramirez-Ortiz [Mon, 11 Sep 2017 14:07:02 +0000 (16:07 +0200)]
MAINTAINERS: board: qcom: db410c: Maintainer changed

Replacing original author Mateusz Kulikowski
<mateusz.kulikowski@gmail.com> as db410c maintainer

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
7 years agoipu_common: Let the MX6 IPU clock be calculated in run-time
Fabio Estevam [Wed, 6 Sep 2017 16:49:31 +0000 (13:49 -0300)]
ipu_common: Let the MX6 IPU clock be calculated in run-time

MX6Q/QP IPU operates at 264MHz and MX6DL IPU at 198MHz.

When running a SPL target, which supports multiple MX6 variants we cannot
properly setup the IPU clock frequency via CONFIG_IPUV3_CLK option as
such decision is done in build-time currently.

Remove the CONFIG_IPUV3_CLK option and let the IPU clock frequency be
configured in run-time on mx6.

Reported-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Eric Nelson <eric@nelint.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
[agust: fixed #endif in cgtqmx6eval.h]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
7 years agocmd: ide: Make the first device the default one
Bin Meng [Sun, 10 Sep 2017 12:12:53 +0000 (05:12 -0700)]
cmd: ide: Make the first device the default one

At present the IDE device number is initialized to -1, which means
we cannot type "ide read" command before setting the device number
via "ide device #".

For convenience, let's set the first device as the default one.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoblock: ide: Don't bother to create BLK device if no CDROM inserted
Bin Meng [Sun, 10 Sep 2017 12:12:52 +0000 (05:12 -0700)]
block: ide: Don't bother to create BLK device if no CDROM inserted

When there is no CDROM inserted, the block size is zero hence there
is no need to create a BLK device for it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoblock: ide: Fix block read/write with driver model
Bin Meng [Sun, 10 Sep 2017 12:12:51 +0000 (05:12 -0700)]
block: ide: Fix block read/write with driver model

This converts the IDE driver to driver model so that block read and
write are fully functional.

Fixes: b7c6baef ("x86: Convert MMC to driver model")
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agoblk: Use macros for block device vendor/product/rev string size
Bin Meng [Sun, 10 Sep 2017 12:12:50 +0000 (05:12 -0700)]
blk: Use macros for block device vendor/product/rev string size

So far these are using magic numbers. Replace them with macros.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoedison: Disable CONFIG_USB_HOST_ETHER
Tom Rini [Fri, 8 Sep 2017 20:43:24 +0000 (16:43 -0400)]
edison: Disable CONFIG_USB_HOST_ETHER

This board does dwc3 gadget, not host, so we cannot have host support or
we will fail to link.

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoenv: Migrate CONFIG_ENV_AES to Kconfig and deprecate
Tom Rini [Fri, 8 Sep 2017 17:12:16 +0000 (13:12 -0400)]
env: Migrate CONFIG_ENV_AES to Kconfig and deprecate

The underlying implementation for ENV_AES has security complications and
is not recommended for use.  Please see CVE-2017-3225 and CVE-2017-3226
for more details.  Mark this as deprecated now and delete this in the
medium term if no one comes forward to re-work the support.

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agousb: doc: update README.usb for new config options
Chris Packham [Mon, 28 Aug 2017 08:50:47 +0000 (20:50 +1200)]
usb: doc: update README.usb for new config options

A number of the config options for USB networking have been migrated to
Kconfig. Update README.usb to reflect this.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
7 years agousb: net: migrate USB Ethernet adapters to Kconfig
Chris Packham [Mon, 28 Aug 2017 08:50:46 +0000 (20:50 +1200)]
usb: net: migrate USB Ethernet adapters to Kconfig

This migrates ASIX, ASIX88179, MCS7830, RTL8152 and SMSC95XX to Kconfig.
Update defconfigs.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agousb: net: migrate CONFIG_USB_HOST_ETHER to Kconfig
Chris Packham [Mon, 28 Aug 2017 08:50:45 +0000 (20:50 +1200)]
usb: net: migrate CONFIG_USB_HOST_ETHER to Kconfig

CONFIG_USB_HOST_ETHER is the framework that the drivers are dependent on
USB_HOST_ETHER. Use this as a menu and move the existing LAN75XX and
LAN78XX options under new menu. Finally update the defconfigs that need
CONFIG_USB_HOST_ETHER.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoKconfig: drop CONFIG_USB_ETHER_RNDIS
Chris Packham [Mon, 28 Aug 2017 08:50:44 +0000 (20:50 +1200)]
Kconfig: drop CONFIG_USB_ETHER_RNDIS

This is not a valid option. Drop it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoKconfig: drop CONFIG_USB_ETHER_DM9601
Chris Packham [Mon, 28 Aug 2017 08:50:43 +0000 (20:50 +1200)]
Kconfig: drop CONFIG_USB_ETHER_DM9601

This is not a valid option. Drop it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoREADME: Fix typo in description of CONFIG_OF_EMBED
Nobuhiro Iwamatsu [Fri, 25 Aug 2017 22:34:14 +0000 (07:34 +0900)]
README: Fix typo in description of CONFIG_OF_EMBED

The correct name is 'gd->fdt_blob', not 'gd->blob'.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoconfigs: Resync with savedefconfig
Tom Rini [Fri, 8 Sep 2017 14:14:49 +0000 (10:14 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agorockchip: enable SPL_SYSRESET config for all Rockchip SoCs
Kever Yang [Fri, 8 Sep 2017 03:00:54 +0000 (11:00 +0800)]
rockchip: enable SPL_SYSRESET config for all Rockchip SoCs

With Makefiles testing for $(SPL_TPL_)SYSRESET, we need SPL_SYSRESET
for do_reset() in SPL for Rockchip SoCs.

References: 87c16d4 "drivers: spl: consistently use the $(SPL_TPL_) macro"
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agorockchip: rk3328: fix syscon id table
Kever Yang [Wed, 6 Sep 2017 07:58:25 +0000 (15:58 +0800)]
rockchip: rk3328: fix syscon id table

syscon id table need a dummy member as NULL ending, or else system
will panic while try to match a compatible in this table as a list.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agoARM: rmobile: Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
Marek Vasut [Thu, 7 Sep 2017 07:48:24 +0000 (09:48 +0200)]
ARM: rmobile: Disable CONFIG_ARCH_FIXUP_FDT_MEMORY

Disable CONFIG_ARCH_FIXUP_FDT_MEMORY to prevent U-Boot from modifying
the memory {} nodes in the DT passed to the Linux kernel. The R8A779x
DT contains multiple memory {} nodes, while U-Boot only modifies the
first one and stuffs all the memory entries into it, which is wrong.
Disabling CONFIG_ARCH_FIXUP_FDT_MEMORY is the least intrusive way to
fix the issue this close to the release, while the real fix is to
extend the fdt_fixup_memory_banks() to handle multiple memory nodes
in DT.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Fix SD divider settings on Gen3
Marek Vasut [Tue, 5 Sep 2017 13:11:14 +0000 (15:11 +0200)]
ARM: rmobile: Fix SD divider settings on Gen3

On RCar M3 and on RCar H3 newer than and not including ES1.0, the SD clock
must be divided by 4 rather than 2 because a hardware workaround present
only in the H3 ES1.0 has been removed from these chips. U-Boot currently
only supports M3 and H3 ES 2.0 and newer, so configure the SD pre-divider
to 4 to prevent SD instability.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoMerge git://git.denx.de/u-boot-net
Tom Rini [Thu, 7 Sep 2017 18:48:23 +0000 (14:48 -0400)]
Merge git://git.denx.de/u-boot-net

7 years agonet: fix typos
Heinrich Schuchardt [Tue, 29 Aug 2017 16:44:37 +0000 (18:44 +0200)]
net: fix typos

%s/Desriptor/Descriptor/g

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agoarmv8: ls1043/ls1046aqds: add support for RGMII_TXID
Madalin Bucur [Fri, 18 Aug 2017 08:37:20 +0000 (11:37 +0300)]
armv8: ls1043/ls1046aqds: add support for RGMII_TXID

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: York Sun <york.sun@nxp.com>
7 years agonet: nfs: Drop CONFIG_NFS_READ_SIZE
Tom Rini [Mon, 21 Aug 2017 02:40:01 +0000 (22:40 -0400)]
net: nfs: Drop CONFIG_NFS_READ_SIZE

In the general case, CONFIG_NFS_READ_SIZE is unchanged from the default
of 1024.  There are in fact no in-tree users that increase this size.
Adjust the comment to reflect what could be done in the future in
conjunction with CONFIG_IP_DEFRAG.

Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
7 years agonet: phy: realtek: fix enabling of the TX-delay for RTL8211F
Madalin Bucur [Fri, 18 Aug 2017 08:35:24 +0000 (11:35 +0300)]
net: phy: realtek: fix enabling of the TX-delay for RTL8211F

The old logic always enabled the TX-delay when the phy-mode was set to
PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay for
PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID and
disable it for PHY_INTERFACE_MODE_RGMII.

Based on a similar change made in the Linux Realtek PHY driver
by Martin Blumenstingl <martin.blumenstingl@googlemail.com>.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: York Sun <york.sun@nxp.com>
7 years agospl: typo fix for SPL_ATF_SUPPORT description
Kever Yang [Thu, 7 Sep 2017 07:50:18 +0000 (15:50 +0800)]
spl: typo fix for SPL_ATF_SUPPORT description

Delete one redundant 'which' for SPL_ATF_SUPPORT description.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
7 years agolinker_lists: remove incorrect comment
Heinrich Schuchardt [Thu, 7 Sep 2017 01:55:11 +0000 (03:55 +0200)]
linker_lists: remove incorrect comment

Remove a comment line refering to a non-existent file.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agovsprintf: vsprintf does not have parameter size
Heinrich Schuchardt [Wed, 6 Sep 2017 15:55:13 +0000 (17:55 +0200)]
vsprintf: vsprintf does not have parameter size

The inline documentation of vsprintf mentions a parameter size
which does not exist in the function declaration.

int vsprintf(char *buf, const char *fmt, va_list args);

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agoRevert "dm: arm: rpi: Drop CONFIG_OF_EMBED"
Paul Barker [Wed, 6 Sep 2017 07:35:19 +0000 (08:35 +0100)]
Revert "dm: arm: rpi: Drop CONFIG_OF_EMBED"

This reverts commit 25877d4e4c45451c5398aec3de50e0d5befe0e9f.

This is a workaround for Raspberry Pi boot failures seen when passing on
the device tree provided by the Raspberry Pi firmware at boot. Without
CONFIG_OF_EMBED, we just get stuck at "Starting kernel ..." when we try
to boot Linux with this device tree.

Signed-off-by: Paul Barker <pbarker@toganlabs.com>
Cc: Simon Glass <sjg@chromium.org>
Tested-by: Jonathan Gray <jsg@jsg.id.au>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agotools: .gitignore: Add libfdt related files
Bin Meng [Wed, 6 Sep 2017 05:37:45 +0000 (22:37 -0700)]
tools: .gitignore: Add libfdt related files

Some files are generated during libfdt build. Ignore them.

This was wrongly put in the .gitignore in the root directory before.
Now let's remove entries there and put them in the right place.

Fixes: 34e2c285 ("gitignore: add intermediates from libfdt build")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agotools: .gitignore: Sort in alphabetical order
Bin Meng [Wed, 6 Sep 2017 05:37:44 +0000 (22:37 -0700)]
tools: .gitignore: Sort in alphabetical order

These are currently out of alphabetical order.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agodoc: remove duplicate text in README.gpt
Alison Chaiken [Tue, 5 Sep 2017 01:19:04 +0000 (18:19 -0700)]
doc: remove duplicate text in README.gpt

Signed-off-by: Alison Chaiken <alison@she-devel.com>
7 years agopart: mac: Suppress the error message after reading ddb
Bin Meng [Mon, 4 Sep 2017 01:44:23 +0000 (18:44 -0700)]
part: mac: Suppress the error message after reading ddb

Change to use 'debug' to output the error message if it fails to
read the driver descriptor block.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoenv: Add 'envtools' target to 'make help'
Simon Glass [Tue, 5 Sep 2017 07:53:59 +0000 (01:53 -0600)]
env: Add 'envtools' target to 'make help'

The target is not currently mentioned anywhere. Add it to the help so
people can find it.

Signed-off-by: Simon Glass <sjg@chromium.org>
7 years agoenv: Fix operation of 'make environ'
Simon Glass [Tue, 5 Sep 2017 07:53:58 +0000 (01:53 -0600)]
env: Fix operation of 'make environ'

This was broken by the recent environment refactoring. Specifically:

$  make environ
scripts/Makefile.build:59: tools/environ/Makefile: No such file or directory
make[1]: *** No rule to make target 'tools/environ/Makefile'.  Stop.
make: *** [Makefile:1469: environ] Error 2

Fix this by updating the Makefile and adjusting the #include filesnames in
two C files.

Fixes: ec74f5f (Makefile: Rename 'env' target to 'environ')
Reported-by: MÄns RullgÄrd <mans@mansr.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
7 years agousb: gadget: g_dnl: Sync internal SN variable with env
Sam Protsenko [Fri, 1 Sep 2017 12:42:03 +0000 (15:42 +0300)]
usb: gadget: g_dnl: Sync internal SN variable with env

Since commit 842778a09104 ("usb: gadget: g_dnl: only set iSerialNumber
if we have a serial#") "fastboot devices" stopped to show correct device
serial number for TI boards, showing this line instead:

    ???????????? fastboot

This is because serial# env variable could be set after g_dnl gadget was
initialized (e.g. by using env_set() in the board file).

To fix this, let's update internal serial number variable (g_dnl_serial)
when "serial#" env var is changed.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Ɓukasz Majewski <lukma@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
7 years agoenv: Fix out of tree building of tools-all
Tom Rini [Tue, 5 Sep 2017 18:01:29 +0000 (14:01 -0400)]
env: Fix out of tree building of tools-all

With the move of environment code from common/ to env/ a number of
changes needed to be made to various make targets.  We missed updating
some of the files required for out of tree builds of the tools.  Correct
the 'environ' target to know that we need to work under tools/env/ still
(not tools/environ/) and then update the wrappers in env_attr.c and
env_flags.c to point to the new correct file.

Reported-by: Peter Robinson <pbrobinson@gmail.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoMerge git://git.denx.de/u-boot-video
Tom Rini [Tue, 5 Sep 2017 12:54:55 +0000 (08:54 -0400)]
Merge git://git.denx.de/u-boot-video

7 years agoMerge git://git.denx.de/u-boot-rockchip
Tom Rini [Tue, 5 Sep 2017 11:11:46 +0000 (07:11 -0400)]
Merge git://git.denx.de/u-boot-rockchip

7 years agoMAINTAINERS: add lcd files to video section
Anatolij Gustschin [Mon, 28 Aug 2017 20:39:41 +0000 (22:39 +0200)]
MAINTAINERS: add lcd files to video section

LCD drivers are video related, so add them to video section.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
7 years agorockchip: i2c: fix >32 byte reads
Wadim Egorov [Thu, 3 Aug 2017 11:48:11 +0000 (13:48 +0200)]
rockchip: i2c: fix >32 byte reads

The hw can read up to 32 bytes at a time. If we need
more than one chunk, we have to enter the plain RX mode.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agorockchip: firefly-rk3399: enable ATF and dwmmc
Kever Yang [Thu, 27 Jul 2017 12:38:52 +0000 (20:38 +0800)]
rockchip: firefly-rk3399: enable ATF and dwmmc

enable the ATF option and SDCard in defconfig.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agorockchip: timer: fix U_BOOT_DRIVER name
Philipp Tomsich [Fri, 25 Aug 2017 11:22:00 +0000 (13:22 +0200)]
rockchip: timer: fix U_BOOT_DRIVER name

When I originally added this driver, I did some careless (and in
retrospect: mindless) copy & paste for the U_BOOT_DRIVER structure
skeletion... unfortunately, the 'arc_timer' string was committed
and slipped through all reviews.

This fixes the U_BOOT_DRIVER name to read 'rockchip_rk3368_timer'
(as originally intended).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reported-by: Artturi Alm <artturi.alm@gmail.com>
7 years agorockchip: rk3288: Add reset reason detection
Wadim Egorov [Mon, 21 Aug 2017 11:36:57 +0000 (13:36 +0200)]
rockchip: rk3288: Add reset reason detection

Sometimes it's helpful to know the reset reason caused in the SoC.
Add reset reason detection for the RK3288 SoC.
This will set an environment variable which represents the reset reason.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agorockchip: phycore: Read configuration EEPROM & set ethaddr in late init
Wadim Egorov [Mon, 21 Aug 2017 08:59:00 +0000 (10:59 +0200)]
rockchip: phycore: Read configuration EEPROM & set ethaddr in late init

Read SoM information from EEPROM and set ethaddr in late init.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
7 years agoMerge branch 'rmobile' of git://git.denx.de/u-boot-sh
Tom Rini [Tue, 5 Sep 2017 02:17:59 +0000 (22:17 -0400)]
Merge branch 'rmobile' of git://git.denx.de/u-boot-sh

7 years agoARM: rmobile: Add missing IPSR18 bits to R8A7795 PFC
Marek Vasut [Mon, 28 Aug 2017 12:13:11 +0000 (14:13 +0200)]
ARM: rmobile: Add missing IPSR18 bits to R8A7795 PFC

The IPSR18 register bits were missing from the R8A7795 ES2.0+ PFC
tables, which triggered a BUG() in sh_pfc driver. This is because
of an out-of-bounds access to the pinmux_gpios[] array in the PFC
tables, which was too short due to the missing IPSR18 bits.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Drop board_mmc_init
Marek Vasut [Mon, 28 Aug 2017 12:12:54 +0000 (14:12 +0200)]
ARM: rmobile: Drop board_mmc_init

The board_mmc_init() is no longer invoked when DM is used, so move
all the pinmux config into board_init() instead.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoARM: rmobile: Replace CONFIG_RAVB with CONFIG_RENESAS_RAVB in boards
Marek Vasut [Mon, 28 Aug 2017 12:12:34 +0000 (14:12 +0200)]
ARM: rmobile: Replace CONFIG_RAVB with CONFIG_RENESAS_RAVB in boards

The configuration option name is the later, so replace usage of
CONFIG_RAVB in board files with CONFIG_RENESAS_RAVB , otherwise
the RAVB pinmux is not set and ethernet does not work.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agosplash_source: Verify FIT magic
Niko Mauno [Thu, 3 Aug 2017 06:53:24 +0000 (09:53 +0300)]
splash_source: Verify FIT magic

Before reading entire FIT image, add sanity check by testing image
header against FDT_MAGIC. This should help avoid problems in situations
where FIT is not yet available from storage device, for example when
performing initial programming of device.

Cc: Anatolij Gustschin <agust@denx.de>
Acked-by: Tomas Melin <tomas.melin@vaisala.com>
7 years agovideo: ipuv3_fb: skip IPU shutdown if IPU was not enabled before
Anatolij Gustschin [Mon, 4 Sep 2017 21:33:45 +0000 (23:33 +0200)]
video: ipuv3_fb: skip IPU shutdown if IPU was not enabled before

Boards can skip display interface init using board_video_skip().
If display interface was not initialized (e.g. no ipuv3 framebuffer
registered or IPU clock disabled), booting Linux stops due to the
crash in IPU shutdown function, when accessing IPU registers.
Check IPU clock and skip shutdown if clock is not enabled.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
7 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Mon, 4 Sep 2017 18:56:45 +0000 (14:56 -0400)]
Merge git://git.denx.de/u-boot-dm

7 years agoPrepare v2017.09-rc4 v2017.09-rc4
Tom Rini [Mon, 4 Sep 2017 13:02:48 +0000 (09:02 -0400)]
Prepare v2017.09-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agocrypto/fsl: fix obj-yy in Makefile
Clemens Gruber [Sun, 3 Sep 2017 17:17:10 +0000 (19:17 +0200)]
crypto/fsl: fix obj-yy in Makefile

When enabling CONFIG_CMD_BLOB and/or CONFIG_CMD_DEKBLOB, the build fails
with a linker error:
  ...
  LD      u-boot
arch/arm/mach-imx/built-in.o: In function `blob_encap_dek':
/home/clemens/dev/u-boot/arch/arm/mach-imx/cmd_dek.c:46: undefined
reference to `blob_dek'

This is due to an error in the Makefile, resulting in obj-yy/obj-yn/..
and fsl_blob.o is therefore not linked.

Fix it by splitting it up into two obj-y lines.

Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
7 years agogit: mailrc: Update e-mail address
Lukasz Majewski [Sun, 3 Sep 2017 16:13:11 +0000 (18:13 +0200)]
git: mailrc: Update e-mail address

Signed-off-by: Lukasz Majewski <lukma@denx.de>
7 years agodm: core: Add livetree documentation
Simon Glass [Thu, 31 Aug 2017 11:59:55 +0000 (05:59 -0600)]
dm: core: Add livetree documentation

Add some documentation for the live device tree support in U-Boot. This
was missing from the initial series.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Ɓukasz Majewski <lukma@denx.de>
7 years agogitignore: add intermediates from libfdt build
Philipp Tomsich [Tue, 29 Aug 2017 09:47:16 +0000 (11:47 +0200)]
gitignore: add intermediates from libfdt build

Since ee95d10 (fdt: Build the new python libfdt module), a number of
additional files are auto-generated/installed into the tools directory.
List these in .gitignore to suppress having them listed as untracked.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
References: ee95d10 (fdt: Build the new python libfdt module)
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofdt: fix 'prop (...) not found!' error in 'fdt set' command
Hannes Schmelzer [Fri, 18 Aug 2017 12:41:14 +0000 (14:41 +0200)]
fdt: fix 'prop (...) not found!' error in 'fdt set' command

This commit brings things back to the well known working state of the
command.
-
With commit 9620d87259572ef21f0df60988d9a932ca673779
(cmd/fdt: support single value replacement within an array)

there was an error introduced modifying (inserting) a property to a
device-tree node.
fdt_getprop(...) returnes a len with -1 for a non-existing property, but
a memcpy with len -1 isn't a good idea and things went wrong (crash).
-
Some times later Tom did repair this
with commit 99bb38e2cce9d99238458e0f6d1880c6d2e80a4d
(fdt: Check for NULL return from fdt_getprop in 'fdt set')

This repairs the crash but the behaviour of the command isn't like
before, it makes it impossible to insert a property.
-

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agodm: Add migration plan for CONFIG_BLK
Simon Glass [Sat, 5 Aug 2017 21:45:53 +0000 (15:45 -0600)]
dm: Add migration plan for CONFIG_BLK

The CONFIG_BLK conversion involves quite invasive changes in the U-Boot
code, with #ifdefs and different code paths. We should try to move over to
this soon so we can drop the old code.

Set a deadline of 9 months for this work, rounded up to the next release.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoMakefile: Suppress output of python libfdt build command
Bin Meng [Sun, 3 Sep 2017 11:37:49 +0000 (04:37 -0700)]
Makefile: Suppress output of python libfdt build command

This should not be printed by default. Prefix it with $(Q).

Fixes ee95d10b: ("fdt: Build the new python libfdt module")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoMakefile: Quiesce libfdt build
Bin Meng [Sun, 3 Sep 2017 11:37:48 +0000 (04:37 -0700)]
Makefile: Quiesce libfdt build

Since commit 3809e302 "Makefile: honor PYTHON configuration properly",
the build commands of libfdt are printed while previously were not.

This adds the missing '--quiet' back.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoomap3: evm: Fixes for CONFIG_NAND, SPL_OS_BOOT, USB, and environment
Derald D. Woods [Sat, 2 Sep 2017 22:43:05 +0000 (17:43 -0500)]
omap3: evm: Fixes for CONFIG_NAND, SPL_OS_BOOT, USB, and environment

- Pass MTDPARTS kernel arguments to kernel
- Use Kconfig CONFIG_NAND instead of CONFIG_SYS_EXTRA_OPTIONS="NAND"
- Call 'usb_stop' on kernel start
- Update Falcon mode setup to match other OMAP3 boards
- Use "uEnv.txt" as boot script instead of "boot.scr"

7 years agoblock: Drop the ftide020 driver
Bin Meng [Sat, 2 Sep 2017 15:43:54 +0000 (08:43 -0700)]
block: Drop the ftide020 driver

This is not used in U-Boot.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoblock: ide: Drop CONFIG_IDE_LED
Bin Meng [Sat, 2 Sep 2017 15:43:53 +0000 (08:43 -0700)]
block: ide: Drop CONFIG_IDE_LED

This is actually not used. Drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoblock: ide: Drop CONFIG_IDE_INIT_POSTRESET
Bin Meng [Sat, 2 Sep 2017 15:43:52 +0000 (08:43 -0700)]
block: ide: Drop CONFIG_IDE_INIT_POSTRESET

This is not referenced anywhere. Drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agonvme: Remove dead codes in nvme_setup_io_queues()
Bin Meng [Sat, 2 Sep 2017 15:15:37 +0000 (08:15 -0700)]
nvme: Remove dead codes in nvme_setup_io_queues()

Execution cannot reach this statement: "nr_io_queues = result;"

Reported-by: Coverity (CID: 166731)
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agonvme: Fix potential sign extension issue in nvme_blk_rw()
Bin Meng [Sat, 2 Sep 2017 15:15:36 +0000 (08:15 -0700)]
nvme: Fix potential sign extension issue in nvme_blk_rw()

"lbas" with type "u16" (16 bits, unsigned) is promoted in
"lbas << ns->lba_shift" to type "int" (32 bits, signed), then
sign-extended to type "unsigned long long" (64 bits, unsigned).
If "lbas << ns->lba_shift" is greater than 0x7FFFFFFF, the upper
bits of the result will all be 1.

Fix it by casting "lbas" to "u32".

Reported-by: Coverity (CID: 166730)
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agonvme: Fix wrong ndev->queues memset
Bin Meng [Sat, 2 Sep 2017 15:15:35 +0000 (08:15 -0700)]
nvme: Fix wrong ndev->queues memset

memset() was given a sizeof(NVME_Q_NUM * sizeof(struct nvme_queue *)
to clear, which is wrong.

Reported-by: Coverity (CID: 166729)
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agodisk: part: fix typo
Heinrich Schuchardt [Tue, 29 Aug 2017 16:36:59 +0000 (18:36 +0200)]
disk: part: fix typo

%s/Desriptor/Descriptor/g

Fix lines over 80 characters with said typo.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agofix: fw_env: Prevent writing error message on special files, which don't support...
Lukasz Majewski [Sun, 27 Aug 2017 11:46:22 +0000 (13:46 +0200)]
fix: fw_env: Prevent writing error message on special files, which don't support fsync

According to fsync specification [1] some special files (e.g., a pipe, FIFO,
or socket) don't support synchronization and return either EROFS or EINVAL.

On the linux side the sys_fsync -> do_fsync() checks if the requested file
has f_op->fsync defined. If not it returns EINVAL [2].

This commit prevents writing error messages for files (devices), which
do not support fsync().

[1] - http://man7.org/linux/man-pages/man2/fsync.2.html
[2] - http://elixir.free-electrons.com/linux/v4.13-rc6/source/fs/sync.c#L183

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Michael Heimpold <mhei@heimpold.de>
7 years agobch: don't use __BSD_VISIBLE to test for fls
Jonathan Gray [Sun, 27 Aug 2017 10:45:14 +0000 (20:45 +1000)]
bch: don't use __BSD_VISIBLE to test for fls

Commit 4ecc988301bc8e981e6d7538c57cdb3aa82f7c1d assumes fls is in libc
if __BSD_VISIBLE is defined.  This appears to only be true on FreeBSD
and DragonFlyBSD.  OpenBSD defines __BSD_VISIBLE and does not have fls
in strings.h/libc.

Switch the test for __BSD_VISIBLE to one for __DragonFly__ and
__FreeBSD__ to unbreak the build on OpenBSD.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
7 years agoinclude/configs: remove numerous CONFIG_SYS_BARGSIZE definitions
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:06 +0000 (22:59 +0200)]
include/configs: remove numerous CONFIG_SYS_BARGSIZE definitions

This commit removes definitions of CONFIG_SYS_BARGSIZE defined to be
equal to CONFIG_SYS_CBSIZE in numerous configuration files.

We remove such definitions in two situations:

 - CONFIG_SYS_CBSIZE is otherwise not defined in the board
   configuration file, which means the default value of
   CONFIG_SYS_CBSIZE == 256 applies. In this case, the default value
   of CONFIG_SYS_BARGSIZE == 512 (common/image.c) is suitable, as it is
   larger.

 - CONFIG_SYS_CBSIZE is defined in the board configuration file, but
   to a value equal or less than 512. In this case, the default value
   of CONFIG_SYS_BARGSIZE == 512 (common.image.c) is suitable, as it
   is equal or larger.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/configs: remove default values of CONFIG_SYS_BARGSIZE
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:05 +0000 (22:59 +0200)]
include/configs: remove default values of CONFIG_SYS_BARGSIZE

CONFIG_SYS_BARGSIZE is already defined to 512 in common/image.c when
not defined. Therefore, there is no point in having board
configuration files define it to 512.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/configs: drop default definitions of CONFIG_SYS_MAXARGS
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:04 +0000 (22:59 +0200)]
include/configs: drop default definitions of CONFIG_SYS_MAXARGS

Now that include/config_fallbacks.h define a sane fallback for
CONFIG_SYS_MAXARGS, we can drop the definition of this constant in all
configurations that were using the default value.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/config_fallbacks.h: add default for CONFIG_SYS_MAXARGS
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:03 +0000 (22:59 +0200)]
include/config_fallbacks.h: add default for CONFIG_SYS_MAXARGS

CONFIG_SYS_MAXARGS contains the maximum number of arguments accepted
by U-Boot commands. Since the vast majority of the platforms define it
to 16, it makes sense to have a default definition to 16, which will
allow to remove this definition from a significant number of
platforms.

It will allow to remove the default definition from 216 platform .h
files, leaving only 56 platforms with non-default values (15, 24, 32,
48, 64, 96, 128 or 256).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/configs: drop default definitions of CONFIG_SYS_PBSIZE
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:02 +0000 (22:59 +0200)]
include/configs: drop default definitions of CONFIG_SYS_PBSIZE

Now that the fallback value of CONFIG_SYS_PBSIZE in
include/config_fallbacks.h has been adjusted, remove its definition
from a large number of board configuration files.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/config_fallbacks.h: change fallback for CONFIG_SYS_PBSIZE
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:01 +0000 (22:59 +0200)]
include/config_fallbacks.h: change fallback for CONFIG_SYS_PBSIZE

Most of the platforms are using CONFIG_SYS_CBSIZE +
sizeof(CONFIG_SYS_PROMPT) + 16 as their value for CONFIG_SYS_PBSIZE,
so let's adopt this for the fallback value of CONFIG_SYS_PBSIZE.

This will allow us to drop an explicit definition of CONFIG_SYS_PBSIZE
from a large number of platforms.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/configs: remove CONFIG_SYS_CBSIZE when the default value is used
Thomas Petazzoni [Wed, 23 Aug 2017 20:59:00 +0000 (22:59 +0200)]
include/configs: remove CONFIG_SYS_CBSIZE when the default value is used

Now that include/config_fallbacks.h define a sane fallback for
CONFIG_SYS_CBSIZE, we can drop the definition of this constant in all
configurations that were using the default value.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Drop <config.h> from stih410-b2260.h]
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoinclude/config_fallbacks.h: add default for CONFIG_SYS_CBSIZE
Thomas Petazzoni [Wed, 23 Aug 2017 20:58:59 +0000 (22:58 +0200)]
include/config_fallbacks.h: add default for CONFIG_SYS_CBSIZE

CONFIG_SYS_CBSIZE contains the buffer size for input for the
console. The vast majority of platforms define them to some reasonable
value (256, 512 or 1024 bytes), and it is quite annoying to repeat
this definition for all platforms while it isn't really HW-related.

Therefore, let's provide a sane fallback value in config_fallbacks.h,
so that platforms can rely on it instead of having to explicitly
define it.

We use 1024 when KGDB is enabled, and 256 otherwise, which is what the
majority of the platforms are doing.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>