The message
"** %s shorter than offset + len **\n"
may be interesting when debugging but it does not indicate an
error.
So we should not write it if we are not in debug mode.
Fixes: 7a3e70cfd88c fs/fs.c: read up to EOF when len would read past EOF Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Derald D. Woods [Fri, 29 Dec 2017 16:37:31 +0000 (10:37 -0600)]
ARM: dts: omap3-beagle{-xm}: Add support for BeagleBoard
This commit adds OMAP3 BeagleBoard devicetree files from
Linux v4.15-rc5. This includes standard OMAP34XX board revisions as
well as the 'xM' which is OMAP36XX.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Lokesh Vutla [Fri, 29 Dec 2017 06:17:55 +0000 (11:47 +0530)]
board: ti: am574x-idk: Update pinmux using latest PMT
Update the board pinmux for AM574x-IDK board using latest PMT[1] and the
board files named am574x_idk_v1p3b_sr2p0 that were auto generated on
13th October, 2017 by "Ahmad Rashed <a-rashed@ti.com>".
Lokesh Vutla [Fri, 29 Dec 2017 06:17:51 +0000 (11:47 +0530)]
arm: dra762: Add support for device package identification
DRA762 comes in two packages:
- ABZ: Pin compatible package with DRA742 with DDR@1333MHz
- ACD: High performance(OPP_PLUS) package with new IPs
Both the above packages uses the same IDCODE hence needs to
differentiate using package information in DIE_ID_2.
Add support for the same. Also update clock, ddr, emif information.
Lokesh Vutla [Fri, 29 Dec 2017 06:17:50 +0000 (11:47 +0530)]
cmd: ti: Generalize cmd_ddr3 command
Keystone and DRA7 based TI platforms uses same
EMIF memory controller. cmd_ddr3 command is customized
for keystone platforms, make it generic so that it can
be re used for DRA7 platforms.
Lokesh Vutla [Fri, 29 Dec 2017 06:17:47 +0000 (11:47 +0530)]
arm: emif-common: Add ecc specific emif registers
This is a slight difference in emif_ddr_phy_status register offsets for
DRA7xx EMIF and older versions. And ecc registers are available only
in DRA7xx EMIC. Add support for this difference and ecc registers.
Felix Brack [Thu, 28 Dec 2017 17:06:50 +0000 (18:06 +0100)]
dt-bindings: leds: adopt Linux PCA9532 binding constants
I'm working on a v2 patch to add support for a board named pdu001. Its
Linux DTS file uses the include file added by this patch. To keep Linux
and U-Boot DTS files in sync U-Boot requires a copy of this file,
although there is no driver for NXP's PCA9532 i2c LED driver chip (yet).
Lokesh Vutla [Thu, 28 Dec 2017 15:10:01 +0000 (20:40 +0530)]
arm: am33xx: Avoid writing into reserved DPLL divider
DPLL DRR doesn't have an M4 divider. But the clock driver is trying
to configure M4 divider as 4(writing into a reserved register).
Fixing it by making M4 divider as -1.
Reported-by: Steve Kipisz <s-kipisz2@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Thu, 28 Dec 2017 15:10:00 +0000 (20:40 +0530)]
tools: omapimage: Fix mismatch of image size in header
The size field in GP header that is expected by ROM is size of the
image + size of the header. But omapimage tool is updating size
as image size + 2 * header size. Remove this extra header size bytes.
Rex Chang [Thu, 28 Dec 2017 15:09:59 +0000 (20:39 +0530)]
board: ti: K2G FC SoC 1GHz and DDR3 1066 MT/s support
Added support for K2G EVM with FlipChip SoC of which
ARM/DDR3 runs at 1GHz/1066 MT/s. The patch is also
backward compatible with old revision EVM and EVM
with WireBond SoC. Their ARM/DDR3 run at 600MHz/800 MT/s.
The new SoC supports 2 different speeds at 1GHz and 600MHz.
Modyfied the CPU Name to show which SoC is used in the EVM.
Modified the DDR3 configuration to reflect New SoC supports
2 different CPU and DDR3 speeds, 1GHz/1066MT and 600MHz/800MT.
Added new inline function board_it_k2g_g1() for the new FlipChip 1GHz,
and set the u-boot env variable board_name accordingly.
Modified findfdt script in u-boot environment variable to include new k2g board type.
Signed-off-by: Rex Chang <rchang@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Vignesh R [Tue, 12 Dec 2017 11:44:27 +0000 (17:14 +0530)]
board: ti: dra7xx: Select MCAN instead of DCAN on DRA76 EVM
MCAN can be accessed via DCAN1 or DCAN2. Determining which DCAN instance
to use if any at all is done through
CTRL_CORE_CONTROL_SPARE_RW.SEL_ALT_MCAN. Since general pinmuxing is
handled in U-boot. Handle this additional pinmuxing requirement in U-boot
to ensure that MCAN is used by default via the DCAN1 pins.
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com>
[fcooper@ti.com: Update commit message and use DCAN1 not DCAN2 for MCAN] Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
mmc: omap_hsmmc: Fix incorrect bit operations for disabling a bit
omap_hsmmc driver uses "|" in a couple of places for disabling a bit.
While it's okay to use it in "mmc_reg_out" (since mmc_reg_out has a
_mask_ argument to take care of resetting a bit), it's incorrectly used
for resetting flags in "omap_hsmmc_send_cmd".
Fix it here by using "&= ~()" to reset a bit.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
mmc: omap_hsmmc: Enable Auto command (CMD12) enable
Instead of sending STOP TRANSMISSION command from MMC core, enable
the auto command feature so that the Host Controller issues CMD12
automatically when last block transfer is completed.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
The omap hsmmc host controller can have the ADMA2 feature. It brings better
read and write throughput.
On most SOC, the capability is read from the hl_hwinfo register. On OMAP3,
DMA support is compiled out.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
omap: Update the base address of the MMC controllers
Align the base address defined in header files with the base address used
in the DTS. This will facilitate the introduction of the DMA support.
Of all HSMMC users, only omap3 doesn't have the 0x100 reserved region at
the top. This region will be used to determine if the controller supports
DMA transfers
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Tom Rini [Wed, 3 Jan 2018 13:57:50 +0000 (08:57 -0500)]
freescale: Ensure common commands are not included in SPL binary
Both the "qixis_reset" and esbc_validate" commands can only be used in
full U-Boot so do not build them in SPL. As part of this rework the
qixis code to declare things as static and make use of __weak for
function aliases.
Cc; York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com>
Tom Rini [Tue, 16 Jan 2018 20:29:50 +0000 (15:29 -0500)]
tools: Update python "help" tests to cope with "more" oddities
In some cases when "more" is told to page a given file it will prepend
the output with:
::::::::::::::
/PATH/TO/THE/FILE
::::::::::::::
And when this happens the output will not match the expected length.
Further, if we use a different pager we will instead fail the coverage
tests as we will not have 100% coverage. Update the help test to remove
the string in question.
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
Simon Glass [Sun, 24 Dec 2017 19:12:07 +0000 (12:12 -0700)]
dtoc: Allow DTC environment variable to provide path to dtc
The system device-tree compiler may not be new enough to run the tests we
use in U-Boot (e.g. with binman). Allow use of a DTC environment variable
to point to the correct dtc. If not defined, the dtc on the default PATH
is used.
Andre Przywara [Mon, 4 Dec 2017 02:05:13 +0000 (02:05 +0000)]
armv8: secure firmware: fix incorrect unit address in node name
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Remove the unit address from the config node name when U-Boot deals with
secure firmware FIT images.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:12 +0000 (02:05 +0000)]
tools: fix incorrect usage of DT node unit address
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Correct the generated unit names when U-Boot's mkimage creates a FIT
image.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:11 +0000 (02:05 +0000)]
sunxi: arm64: correct usage of DT node address in FIT generation
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Adjust the FIT build script for 64-bit Allwinner boards to remove the
bogus addresses from the node names and avoid the warnings.
This avoids a warning with recent versions of the dtc tool.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:10 +0000 (02:05 +0000)]
fix incorrect usage of DT node unit address in comments
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Fix all occurences in the tree where node names were mentioned in
comments, to not give bad examples to the reader.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:09 +0000 (02:05 +0000)]
doc: fix incorrect usage of DT node unit address
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Fix all occurences in various documentation files where this was not
observed, to not give bad examples to the reader.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:08 +0000 (02:05 +0000)]
doc: FIT image: fix incorrect examples of DT node unit address
The DT spec demands a unit-address of a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Fix all occurences in the FIT image example files where this was not
observed, to not give bad examples to the reader.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 4 Dec 2017 02:05:07 +0000 (02:05 +0000)]
doc: FIT image: fix incorrect description of DT node unit address
The DT spec demands a unit-address in a node name to match the "reg"
property in that node. Newer dtc versions will throw warnings if this is
not the case.
Fix all occurences in the FIT image documentation files where this was not
observed, to not give bad examples to the reader.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Simon Glass [Mon, 27 Nov 2017 03:26:01 +0000 (20:26 -0700)]
binman: Run code coverage tests
Binman has 100% test coverage for the code as it is at present. To
encourage it to stay that way, run the code-coverage test as part of the
normal U-Boot tests.
This is RFC because it requires the Python code coverage tools to be
available.
Rob Clark [Wed, 10 Jan 2018 10:34:39 +0000 (11:34 +0100)]
db410c: add reserved-memory node to dts
If lk lights up display and populates simple-framebuffer node, it will
also setup a reserved-memory node (needed by simplefb on linux). But
it isn't clever enough to cope when the reserved-memory node is not
present.
Rob Clark [Wed, 10 Jan 2018 10:34:37 +0000 (11:34 +0100)]
fdtdec: allow board to provide fdt for CONFIG_OF_SEPARATE
Similar to CONFIG_OF_BOARD, but in this case the fdt is still built by
u-boot build. This allows the board to patch the fdt, etc.
In the specific case of dragonboard 410c, we pass the u-boot generated
fdt to the previous stage of bootloader (by embedding it in the
u-boot.img that is loaded by lk/aboot), which patches the fdt and passes
it back to u-boot.
Signed-off-by: Rob Clark <robdclark@gmail.com>
[trini: Update board_fdt_blob_setup #if check] Signed-off-by: Tom Rini <trini@konsulko.com>
db410c: update wlan and bt mac addresses from firmware
The firmware that runs before u-boot modifies u-boot's device tree
adding the local-mac-address and local-bd-address properties for the
compatibles "qcom,wcnss-bt" and "qcom,wcnss-wlan".
This commit reads that firmware, retrieves the properties and fixups
the device tree that is passed to the kernel before booting.
env: enable accessing the environment in an EXT4 partition
For example to store the environment in a file named "/uboot.env" in MMC
"0", where partition "1" contains the EXT4 filesystem, the following
configs should be added to the board's default config:
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
[trini: Fix some line over 80 chars issues] Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Wed, 3 Jan 2018 14:01:33 +0000 (09:01 -0500)]
arm: ls1021atwr: Rework local commands to not be included in SPL
Move some of the code for the "lane_bank" and "cpld" code local
commands so that they are not built for SPL as they can only be
used in full U-Boot. This means we can mark a few functions as
static as well now.
Cc: Alison Wang <alison.wang@freescale.com> Cc: Sumit Garg <sumit.garg@nxp.com> Cc: York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Alison Wang <alison.wang@nxp.com> Tested-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Tom Rini [Wed, 3 Jan 2018 14:13:04 +0000 (09:13 -0500)]
powerpc: P1010RDB: Rework local command to not be included in SPL
Add a CONFIG_SPL_BUILD guard around the code for the "mux" command so
it is not included in SPL.
Cc: Qiang Zhao <qiang.zhao@nxp.com> Cc: York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com> Reviewed-by: Qiang Zhao <qiang.zhao@nxp.com>
Priyanka Jain [Mon, 8 Jan 2018 06:50:42 +0000 (12:20 +0530)]
board/ls2081ard: Correct code to get QMAP value in checkboard
QMAP value contains information about QSPI chip-selects. These bits
are used to display information of boot device in checkboard()
function.
QMAP value is stored in most significant 3-bits of 8-bit register
brdcfg[0] in Qixis, this patch corrects code to get QMAP bits using
below logic:
(brdcfg[0] >> 5) & 0x7
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Priyanka Jain [Mon, 8 Jan 2018 07:29:31 +0000 (12:59 +0530)]
board/ls2081ardb: Update board related prints
Remove Board Arch print as its value is always constant '1' and does
not contain any important information to display during boot.
Add print to display Board FPGA version.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
As part of chain of trust with confidentiality along with distro
boot, linux kernel image needs to be stored in encrypted form on
ext4 boot partition. So enable CONFIG_CMD_EXT4_WRITE in case of
Secure boot on ARM based platforms.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com>
armv8/ls1088a: configure PMU's PCTBENR to enable WDT
The SP805-WDT module on LS1088A requires configuration of PMU's
PCTBENR register to enable watchdog counter decrement and reset
signal generation. The watchdog clock needs to be enabled first.
Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
net: sh-eth: Change read/write() param to struct sh_eth_info
This changes Change structure used in sh_eth_read and sh_eth_write function
from struct sh_eth_dev to struct sh_eth_info. This is necessary to convert
to Driver Model.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
net: sh-eth: Fix coding style checked by checkpatch.pl
This fixes the chord style checked by checkpatch.pl.
Details of change details are as follows:
- Fix typo
Change from alligned to aligned.
- Remove whitespace before ','
- Add spaces preferred around that '|'
- Fix missing a blank line after declarations
- Remove space after a cast declaration
- Fix format of block comments
- Add a blank line after function/struct/union/enum declarations
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Wed, 8 Nov 2017 02:13:40 +0000 (18:13 -0800)]
net: dhcp: Allow "MAY_FAIL" to still try each adapter
This change allows the "MAY_FAIL" DHCP option to still attempt to
contact a DHCP server on each adapter and only give up once each
adapter has failed once. To get the existing behavior, set the
already-existing ethrotate=no variable.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Keng Soon Cheah <keng.soon.cheah@ni.com> Cc: Chen Yee Chew <chen.yee.chew@ni.com>
Add a b53_reg read/write command which allows inspecting the switch
registers. Because the Broadcom BCM53xx registers have different sizes,
we need to split the accesses in 8, 16, 32, 48 or 64 bits to obtain
expected results.
Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Make sure that we pad small packets to a minimum length of 60 bytes
(without FCS). This is necessary to interface with Ethernet switches
that will reject RUNT frames unless padded correctly.
Add a minimalistic Broadcom BCM53xx (roboswitch) switch driver similar
to the Marvell MV88E617x. This takes care of configuring the minimum
amount out of the switch hardware such that each user visible port
(configurable) and the CPU port can forward packets between each other
while preserving isolation with other ports.
This is useful for e.g: the Lamobo R1 board featuring a Broadcom
BCM53125 switch.
Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Jason Brown [Tue, 28 Nov 2017 19:12:43 +0000 (11:12 -0800)]
net: mvneta - Fixed recv() when multiple packets have arrived.
This patch fixes a problem in the mvneta driver where if more than
one packet arrives between calls to mvneta_recv(), the additional
descriptors will be marked as free even though only one descriptor
has been read and processed from the receive queue. This causes
the additional packet(s) to be delayed until the next packet arrives.
>From this point on all packets will be delayed because the receive
queue will contain unprocessed packets but the hardware shows no
busy descriptors.
Signed-off-by: Jason Brown <jason.brown@apcon.com> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Brandt [Fri, 3 Nov 2017 13:30:13 +0000 (08:30 -0500)]
net: miiphybb: fix casting error
Since the return value is a signed int, if the leading MSB of rdreg is a 1,
it will get signed extended and will return a negative value which is an
error even though we read the correct value.
Fixes: dfcc496ed7e2 ("net: mii: Changes not made by spatch") Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Brandt [Fri, 3 Nov 2017 13:30:12 +0000 (08:30 -0500)]
net: sh-eth: remove sh_eth_offset_rz table
First, this table could never be included in the build anyway because
SH_ETH_TYPE_RZ is not defined until later in the file.
Second, the register PIR was missing, so PHY MDIO never worked.
Third, after adding the PIR register, the table is EXACTLY the same as
sh_eth_offset_gigabit, so there is no value to it.
Therefore, just delete it use the gigabit one.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Brandt [Fri, 3 Nov 2017 13:30:11 +0000 (08:30 -0500)]
net: sh-eth: fix inl and outl definitions
The macros inl and outl maybe already be defined from file
arch/arm/include/asm/io.h so there may be no reason to define them.
And if you do try defined them here, you get a redefined complier warning.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
projects / u-boot / log