Siva Durga Prasad Paladugu [Fri, 12 Jan 2018 10:05:46 +0000 (15:35 +0530)]
arm64: zynqmp: Provide a config to not map DDR region in MMU table
DDR less systems are possible for configuration like mini qspi
and making DDR region as normal memory may cause speculative
access which results u-boot hang if DDR is absent. So, this
patch fixes the issue by not making DDR memory region
entry into MMU table.
Future solution is to prepare MMU table per memory node in dts instead
of hard code DDR addresses.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 10 Jan 2018 10:48:48 +0000 (11:48 +0100)]
arm64: zynqmp: Propagate error value from psu_init()
psu_init() returns int which wasn't declared and checked.
The patch is fixing function declarations and code to handle return
values properly.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 13:21:48 +0000 (14:21 +0100)]
arm64: zynqmp: Remove whitespaces in psu_init() comment
Remove additional spaces before comment.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 16 Nov 2016 08:29:57 +0000 (09:29 +0100)]
arm: zynq: Fix pmu register description coding style
Drop the space before/after '<' and '>'; and
separate the entries to be a bit more readable.
Reported-by: Julia Cartwright <julia@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 18:31:16 +0000 (19:31 +0100)]
arm: zynq: Enable distro defaults setting
BOOTCOMMAND is composed with distro_bootcmd but this variable is not
present. Enabling distro defaults setting is fixing it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 16:41:37 +0000 (17:41 +0100)]
arm: zynq: Move bootcommand to defconfig
It will cleanup generic config and enable option to change it for every
board.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 14:27:31 +0000 (15:27 +0100)]
arm: zynq: Enable DM_GPIO when needed
There are two reasons for doing this change.
There is still !DM driver for xilinx soft gpio IP and especially it is
saving some space for memory constrained boards like cse (almost ~400B).
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 13:49:28 +0000 (14:49 +0100)]
arm: zynq: Enable DM_ETH and DM_MMC only if subsystem is enabled
Do not enable DM_ETH/MMC if subsystems are not enabled.
This saves memory for memory constrained boards like cse.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 9 Jan 2018 13:52:29 +0000 (14:52 +0100)]
arm: zynq: Enable BLK when needed
There is no reason to enable BLK by default for all boards which is just
increasing memory footprint for memory contrained boards like cse.
zc770s are also saving some space.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 8 Jan 2018 15:43:59 +0000 (16:43 +0100)]
arm: zynq: Disable networking for zc770 xm011
Ethernet cable is not connected for xm011 that's why disable all
ethernet related configurations.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 15 Dec 2017 06:46:12 +0000 (07:46 +0100)]
arm: zynq: Enable debug console for zc770 xm011
Wire debug console which is useful for early debugging.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 13 Dec 2017 09:35:06 +0000 (10:35 +0100)]
arm: zynq: Add identification string to Xilinx boards
It is good to see this string to make sure that u-boot which runs on the
board is the same which should run there.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Anders Hedlund [Tue, 19 Dec 2017 16:24:41 +0000 (17:24 +0100)]
armv8: zynqmp: Map PCIe High as device memory
Set the 8GB PCIe High area as device memory.
Also extend the DDR High area to cover the full 32GB range.
Signed-off-by: Anders Hedlund <anders.j.hedlund@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Wed, 20 Dec 2017 11:05:06 +0000 (16:35 +0530)]
xilinx: zynqmp: Use strlen only if env_get doesn't return null
Add check if boot_targets exists in environment and then
generate new_targets env accordingly. Performing strlen on
null address causes it to fail with exception if isolation
is enabled with DDR address zero as secure. It works with out
isolation enabled as zero is valid address but it may lead to
junk values in boot_targets.
This patch fixes the issue by checking return value of env_get
so that it generate boot_targets properly.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Masahiro Yamada [Tue, 28 Nov 2017 06:58:46 +0000 (15:58 +0900)]
ARM: zynq: remove unused CONFIG_ZC770_XM01* options
These are defined, but not referenced at all.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 12 Jan 2018 13:24:50 +0000 (14:24 +0100)]
arm: zynq: Fix types in ps7_spl_init
The patch is fixing the following Warning:
arch/arm/mach-zynq/ps7_spl_init.c:133:24: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
while (ioread(addr) < delay)
^
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 8 Jan 2018 15:52:49 +0000 (16:52 +0100)]
arm: zynq: Add support for zc770-xm011-x16 configuration
zc770-xm011 is x8 width configuration. This FMC card has also x16
variant which requires different ps7_init configuration. This patch adds
it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 12 Jan 2018 13:46:19 +0000 (14:46 +0100)]
arm: zynq: Add zc770-xm013 spl configuration
Simplify ps7_init* initialization.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 12 Jan 2018 13:46:00 +0000 (14:46 +0100)]
arm: zynq: Add zc770-xm012 spl configuration
Simplify ps7_init* initialization.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 12 Jan 2018 13:34:43 +0000 (14:34 +0100)]
arm: zynq: Add zc770-xm011 spl configuration
Simplify ps7_init* initialization.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 12 Jan 2018 13:45:28 +0000 (14:45 +0100)]
arm: zynq: Add zc770-xm010 spl configuration
Simplify ps7_init* initialization.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 15 Jan 2018 06:38:21 +0000 (07:38 +0100)]
doc: zynq: Describe status of zc770-xm011
zc770-xm011 is also added and supported. Reflect this in README.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Ezequiel Garcia [Sat, 13 Jan 2018 20:48:27 +0000 (17:48 -0300)]
doc: Update the zynq u-boot status
NAND and QSPI devices are now supported, so mark
them as such.
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Ezequiel Garcia [Fri, 12 Jan 2018 15:33:24 +0000 (12:33 -0300)]
arm: zynq: Enable SPL_CLK only if SPL is enabled
Setup proper dependency in Kconfig for SPL_CLK.
If SPL is not enabled, SPL_CLK shouldn't be selected.
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Michal Simek <michal.simek@xilinx.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>
Tom Rini [Tue, 16 Jan 2018 15:13:38 +0000 (10:13 -0500)]
Merge git://git.denx.de/u-boot-i2c
Tom Rini [Tue, 16 Jan 2018 15:12:40 +0000 (10:12 -0500)]
Merge git://git.denx.de/u-boot-dm
Peng Fan [Fri, 29 Dec 2017 07:06:08 +0000 (15:06 +0800)]
i2c: mxc_i2c: Use or operation
The operation should be OR, not BIT OR.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Peng Fan [Tue, 2 Jan 2018 07:41:53 +0000 (15:41 +0800)]
imx: mx7ulp: modify lpi2c seq number
Modify the lpi2c alias seq number to align with device.
Then no need to add 4 to get the device index.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Tue, 2 Jan 2018 07:41:52 +0000 (15:41 +0800)]
i2c: lpi2c: do not add 4 for bus seq
The number 4 is dedicated on i.MX7ULP, but lpi2c will be reused on i.MX8,
4 is not valid. The seq number could be configured by alias node.
The following patch will use i2c4 as the begin for i.MX7ULP.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Simon Glass [Sun, 24 Dec 2017 19:12:08 +0000 (12:12 -0700)]
test: Set the DTC environment variable
Set this to our own device-tree compiler since we know it is new enough to
run the tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
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.
Signed-off-by: Simon Glass <sjg@chromium.org>
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.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 27 Nov 2017 03:26:00 +0000 (20:26 -0700)]
travis.yml: Run tests for tools
Run tests for the Python tools used by U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 27 Nov 2017 03:25:59 +0000 (20:25 -0700)]
test: Run dtoc tests
Update the test script to run the dtoc tests also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 27 Nov 2017 03:25:58 +0000 (20:25 -0700)]
test: Run buildman tests
Update the test script to run the buildman tests also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 27 Nov 2017 03:25:57 +0000 (20:25 -0700)]
test: Run patman tests
Update the test script to run the patman tests also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 27 Nov 2017 03:25:56 +0000 (20:25 -0700)]
test: Run binman tests
Update the test script to run the binman tests also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tom Rini [Tue, 16 Jan 2018 00:01:23 +0000 (19:01 -0500)]
Merge git://git.denx.de/u-boot-net
Tom Rini [Mon, 15 Jan 2018 21:44:18 +0000 (16:44 -0500)]
Merge git://git.denx.de/u-boot-imx
Rob Clark [Wed, 10 Jan 2018 10:34:40 +0000 (11:34 +0100)]
db410c: on aarch64 the fdtfile is in per-vendor subdirectory
Signed-off-by: Rob Clark <robdclark@gmail.com>
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.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:34:38 +0000 (11:34 +0100)]
db410c: use the device tree parsed by the lk loader.
We dont need to keep copies of the properties that we are going to
fixup since we will be using the dtb provided by the firmware.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
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>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:34:36 +0000 (11:34 +0100)]
db410c: replace reset driver with psci
this should be the norm for armv8 platforms.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:34:35 +0000 (11:34 +0100)]
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.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:34:34 +0000 (11:34 +0100)]
db410c: configs: increase gunzip buffer size for the kernel
the kernel fails to boot when it goes over the limit.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:52 +0000 (11:33 +0100)]
db820c: stop autoboot when vol- pressed
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:51 +0000 (11:33 +0100)]
db820c: enable pmic gpios for pm8994
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:50 +0000 (11:33 +0100)]
db820c: add qualcomm dragonboard 820C support
This commit adds support for 96Boards Dragonboard820C.
The board is based on APQ8086 Qualcomm Soc, complying with the
96Boards specification.
Features
- 4x Kyro CPU (64 bit) up to 2.15GHz
- USB2.0
- USB3.0
- ISP
- Qualcomm Hexagon DSP
- SD 3.0 (UHS-I)
- UFS 2.0
- Qualcomm Adreno 530 GPU
- GPS
- BT 4.2
- Wi-Fi 2.4GHz, 5GHz (802.11ac)
- PCIe 2.0
- MIPI-CSI, MIPI-DSI
- I2S
U-Boot boots chained from LK (LK implements the fastboot protocol) in
64-bit mode.
For detailed build instructions see readme.txt in the board directory.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:49 +0000 (11:33 +0100)]
arm: mach-snapdragon: refactor clock driver
In preparation to add support for the Dragonboard820c (APQ8096),
refactor the current Snapdragon clock driver.
No new functionality has been added.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:48 +0000 (11:33 +0100)]
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:
CONFIG_ENV_IS_IN_EXT4=y
CONFIG_ENV_EXT4_DEVICE_AND_PART="0:1"
CONFIG_ENV_EXT4_FILE="/uboot.env"
CONFIG_ENV_EXT4_INTERFACE="mmc"
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>
Zhao Qiang [Thu, 14 Dec 2017 01:50:46 +0000 (09:50 +0800)]
phy: atheros: set auto-negotiation for AR8021
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Nobuhiro Iwamatsu [Fri, 1 Dec 2017 07:08:03 +0000 (16:08 +0900)]
net: sh-eth: Add to Kconfig and convert
This adds SH_ETHER to drivers/net/Kconfig and convert to Kconfig.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Nobuhiro Iwamatsu [Fri, 1 Dec 2017 04:56:08 +0000 (13:56 +0900)]
net: sh-eth: Fix misaligned cache operation warning
When we using network on board using sh-eth, it prints a lot of
"CACHE: Misaligned operation at range" messages.
This commit fixes this problem.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Nobuhiro Iwamatsu [Thu, 30 Nov 2017 23:10:32 +0000 (08:10 +0900)]
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>
Nobuhiro Iwamatsu [Thu, 30 Nov 2017 23:08:47 +0000 (08:08 +0900)]
net: sh-eth: Remove bd_t from sh_eth_config()
bd_t is not used in sh_eth_config(). This deletes bd_t from sh_eth_config()
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Nobuhiro Iwamatsu [Thu, 30 Nov 2017 23:08:00 +0000 (08:08 +0900)]
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>
Florian Fainelli [Sat, 9 Dec 2017 22:59:57 +0000 (14:59 -0800)]
configs: Update Lamobo_R1 with B53 switch options
Enable CONFIG_B53_SWITCH, define the CPU/management port number (8) and
enable all 5 ports of the switch to be usable.
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Florian Fainelli [Sat, 9 Dec 2017 22:59:56 +0000 (14:59 -0800)]
net: phy: b53: Add b53_reg read/write commands
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>
Florian Fainelli [Sat, 9 Dec 2017 22:59:55 +0000 (14:59 -0800)]
net: designware: Pad small packets
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.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Florian Fainelli [Sat, 9 Dec 2017 22:59:54 +0000 (14:59 -0800)]
net: phy: Add Broadcom BCM53xx switch driver
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>
Patrice Chotard [Wed, 29 Nov 2017 08:06:11 +0000 (09:06 +0100)]
net: designware: add clock support
This implementation manages several clocks, disable and
free all of them in case of error during probe and in remove
callback.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Patrice Chotard [Wed, 29 Nov 2017 08:06:10 +0000 (09:06 +0100)]
dm: core: add missing dev_count_phandle_with_args()
Add missing dev_count_phandle_with_args() to avoid
compilation issue.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.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>
Lukasz Majewski [Mon, 30 Oct 2017 21:57:53 +0000 (22:57 +0100)]
net: phy: marvell: Add functions to read PHY's extended registers
This commit allows extended Marvell registers to be read with:
foo > mdio rx FEC 3.10
Reading from bus FEC
PHY at address 0:
3.16 - 0x1063
foo > mdio wx FEC 3.10 0x1011
The above code changes the way ETH connector LEDs blink.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: York Sun <york.sun@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Wed, 30 Aug 2017 22:38:42 +0000 (17:38 -0500)]
net: Remove nfs.h include from bootp.c
Nothing from this header is used there, so remove it.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Wed, 30 Aug 2017 22:32:31 +0000 (17:32 -0500)]
net: Fix buffer overrun error in netconsole
Need to not access the byte after the input_buffer.
Reported-by: Coverity (CID: 144423)
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Wilson Lee [Wed, 23 Aug 2017 03:25:07 +0000 (20:25 -0700)]
net: macb: Add support for Xilinx Zynq SoC
Although Xilinx Zynq SoC was using MACB similar hardware. However,
U-boot MACB driver was not supporting Xilinx Zynq SoC. This patch is
to add support for the Xilinx Zynq SoC to the existing MACB network
driver.
This patch is to add Zynq GEM DMA Config, provide callback
function for different linkspeed for case of using Xilinx Zynq
Programmable Logic as GMII to RGMII converter.
This patch convert the return value to use error codes.
Signed-off-by: Wilson Lee <wilson.lee@ni.com>
Cc: Chen Yee Chew <chen.yee.chew@ni.com>
Cc: Keng Soon Cheah <keng.soon.cheah@ni.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Rob Clark [Wed, 10 Jan 2018 10:33:30 +0000 (11:33 +0100)]
dm: core: parse chosen node
This is the node that would contain, for example, the framebuffer setup
by an earlier stage.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:29 +0000 (11:33 +0100)]
poplar: configs: increase gunzip buffer size for the kernel
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Jorge Ramirez-Ortiz [Wed, 10 Jan 2018 10:33:28 +0000 (11:33 +0100)]
spmi: msm: display the PMIC Arb version (debug)
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Tom Rini [Mon, 15 Jan 2018 03:26:38 +0000 (22:26 -0500)]
Merge git://git.denx.de/u-boot-mmc
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:19 +0000 (12:40 +0000)]
arm: imx: hab: Add hab_failsafe console command
hab_failsafe when called puts the part into BootROM recovery mode.
This will allow u-boot scripts to script the dropping down into recovery
mode.
=> hab_failsafe
Shows the i.MX7 appear as "hiddev0,hidraw5: USB HID v1.10 Device [Freescale
SemiConductor Inc SP Blank ULT1] " in a Linux dmesg thus allowing download
of a new image via the BootROM USB download protocol routine.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:18 +0000 (12:40 +0000)]
arm: imx: hab: Implement hab_rvt_failsafe
This patch implements the basic callback hooks for
hab_rvt_check_failsafe for BootROM code using the older BootROM address
layout - in my test case the i.MX7. Code based on new BootROM callbacks
will just do nothing and there's definitely a TODO to implement that extra
functionality on the alternative BootROM API.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:17 +0000 (12:40 +0000)]
arm: imx: hab: Define rvt_failsafe()
The hab_rvt_failsafe() callback according to the HABv4 documentation:
"This function provides a safe path when image authentication has failed
and all possible boot paths have been exhausted. It is intended for use by
post-ROM boot stage components, via the ROM Vector Table."
Once invoked the part will drop down to its BootROM USB recovery mode.
Should it be the case that the part is in secure boot mode - only an
appropriately signed binary will be accepted by the ROM and subsequently
executed.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:16 +0000 (12:40 +0000)]
arm: imx: hab: Make imx_hab_is_enabled global
It will be helpful to boot commands to know if the HAB is enabled. Export
imx_hab_is_enabled() now to facilitate further work with this data-point in
a secure-boot context.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:15 +0000 (12:40 +0000)]
arm: imx: hab: Make authenticate_image() return zero on open boards
The BootROM will not successfully process a HAB image passed by u-boot
unless the board has been set into locked mode. Some of the existing usages
of authenticate_image() expect and rely on unlocked boards doing the
following
1. Not calling into the BootROM authenticate_image() callback
2. Returning a pass status for authenticate_image() calls anyway
A previous patch removed the necessity to call into imx_hab_is_enabled()
twice. This patch ensures the reliance on authenticate_image() returning
zero is maintained.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Suggested-by: Breno Matheus Lima <brenomatheus@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:14 +0000 (12:40 +0000)]
arm: imx: hab: Rename is_hab_enabled imx_hab_is_enabled
Understanding if the HAB is enabled is something that we want to
interrogate and report on outside of the HAB layer. First step to that is
renaming the relevant function to match the previously introduced external
naming convention imx_hab_function()
The name imx_hab_is_hab_enabled() is a tautology. A more logical name is
imx_hab_is_enabled().
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:13 +0000 (12:40 +0000)]
arm: imx: hab: Prefix authenticate_image with imx_hab
Tidy up the HAB namespace a bit by prefixing external functions with
imx_hab. All external facing functions past this point will be prefixed in
the same way to make the fact we are doing IMX HAB activities clear from
reading the code. authenticate_image() could mean anything
imx_hab_authenticate_image() is on the other hand very explicit.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:12 +0000 (12:40 +0000)]
arm: imx: hab: Make internal functions and data static
There is no need to export these functions and data structures externally.
Make them all static now.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:11 +0000 (12:40 +0000)]
arm: imx: hab: Print HAB event log only after calling ROM
The current flow of authenticate_image() will print the HAB event log even
if we reject an element of the IVT header before ever calling into the ROM.
This can be confusing.
This patch changes the flow of the code so that the HAB event log is only
printed out if we have called into the ROM and received some sort of status
code.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Suggested-by: Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:10 +0000 (12:40 +0000)]
arm: imx: hab: Add a hab_rvt_check_target to image auth
Add a hab_rvt_check_target() step to authenticate_image() as a sanity
check for the target memory region authenticate_image() will run over,
prior to making the BootROM authentication callback itself.
This check is recommended by the HAB documentation so it makes sense to
adhere to the guidance and perform that check as directed.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:09 +0000 (12:40 +0000)]
arm: imx: hab: Implement hab_rvt_check_target
This patch implements the basic callback hooks for hab_rvt_check_target()
for BootROM code using the older BootROM address layout - in my test case
the i.MX7. Code based on new BootROM callbacks will just have HAB_SUCCESS
as a result code. Adding support for the new BootROM callbacks is a TODO.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:08 +0000 (12:40 +0000)]
arm: imx: hab: Define rvt_check_target()
The hab_rvt_check_target() callback according to the HABv4 documentation:
"This function reports whether or not a given target region is allowed for
either peripheral configuration or image loading in memory. It is intended
for use by post-ROM boot stage components, via the ROM Vector Table, in
order to avoid configuring security-sensitive peripherals, or loading
images over sensitive memory regions or outside recognized memory devices
in the address map."
It is a useful function to support as a precursor to calling into
authenticate_image() to validate the target memory region is good.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:07 +0000 (12:40 +0000)]
arm: imx: hab: Print additional IVT elements during debug
This patch enables printout of the IVT entry, dcd and csf data fields.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:06 +0000 (12:40 +0000)]
arm: imx: hab: Print CSF based on IVT descriptor
The IVT gives the absolute address of the CSF. There is no requirement for
the CSF to be located adjacent to the IVT so lets use the address provided
in the IVT header instead of the hard-coded fixed CSF offset currently in
place.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:05 +0000 (12:40 +0000)]
arm: imx: hab: Only call ROM once headers are verified
Previous patches added IVT header verification steps. We shouldn't call
hab_rvt_entry() until we have done the basic header verification steps.
This patch changes the time we make the hab_rvt_entry() call so that it
only takes place if we are happy with the IVT header sanity checks.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Bryan O'Donoghue [Fri, 12 Jan 2018 12:40:04 +0000 (12:40 +0000)]
arm: imx: hab: Verify IVT self matches calculated address
The IVT is a self-describing structure which contains a self field. The
self field is the absolute physical base address the IVT ought to be at in
memory. Use the IVT self field to validate the calculated ivt_addr bugging
out if the two values differ.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>