Marek Behún [Sun, 3 Sep 2017 15:00:29 +0000 (17:00 +0200)]
fs: btrfs: Add U-Boot fs handlers.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 fs/btrfs/Kconfig
create mode 100644 fs/btrfs/Makefile
create mode 100644 fs/btrfs/btrfs.c
create mode 100644 include/btrfs.h
Marek Behún [Sun, 3 Sep 2017 15:00:28 +0000 (17:00 +0200)]
fs: btrfs: Add single-device read-only BTRFS implementation
This adds the proper implementation for the BTRFS filesystem.
The implementation currently supports only read-only mode and
the filesystem can be only on a single device.
Checksums of data chunks is unimplemented.
Compression is implemented (ZLIB + LZO).
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 fs/btrfs/btrfs.h
create mode 100644 fs/btrfs/chunk-map.c
create mode 100644 fs/btrfs/compression.c
create mode 100644 fs/btrfs/ctree.c
create mode 100644 fs/btrfs/dev.c
create mode 100644 fs/btrfs/dir-item.c
create mode 100644 fs/btrfs/extent-io.c
create mode 100644 fs/btrfs/hash.c
create mode 100644 fs/btrfs/inode.c
create mode 100644 fs/btrfs/root.c
create mode 100644 fs/btrfs/subvolume.c
create mode 100644 fs/btrfs/super.c
Marek Behún [Sun, 3 Sep 2017 15:00:27 +0000 (17:00 +0200)]
fs: btrfs: Add disk-to-cpu and cpu-to-disk conversion functions
BTRFS on disk structures are stored in Little Endian. Add functions
to convert this structures to cpu and to disk format.
On Little Endian hosts, these functions do nothing.
On Big Endian the CALL_MACRO_FROM_EACH from variadic-macro.h is used
to define all the members for each structure on which cpu_to_le* or
le*_to_cpu is to be called.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 fs/btrfs/conv-funcs.h
Marek Behún [Sun, 3 Sep 2017 15:00:26 +0000 (17:00 +0200)]
fs: btrfs: Add btrfs_tree.h and ctree.h from Linux (and modified)
Add btrfs_tree.h and ctree.h from Linux which contains constants
and structures for the BTRFS filesystem.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 fs/btrfs/btrfs_tree.h
create mode 100644 fs/btrfs/ctree.h
Marek Behún [Sun, 3 Sep 2017 15:00:25 +0000 (17:00 +0200)]
include: Add a variadic macro to call a callback for all arguments
Add a header variadic-macro.h which defines the CALL_MACRO_FOR_EACH marco.
This macro can be used as follows:
#define TEST(x)
CALL_MACRO_FOR_EACH(TEST, a, b, c, d)
This will expand to
TEST(a) TEST(b) TEST(c) TEST(d)
The nice thing is that CALL_MACRO_FOR_EACH is a variadic macro, thus the
number of arguments can vary (although it has an upper limit - in this
implementation 32 arguments).
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 include/u-boot/variadic-macro.h
Marek Behún [Sun, 3 Sep 2017 15:00:24 +0000 (17:00 +0200)]
fs: Create a common fs_devread for ext4/reiserfs/zfs
The ext4, reiserfs and zfs filesystems all have their own implementation
of the same function, *_devread. Generalize this function into fs_devread
and put the code into fs/fs_internal.c.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
[trini: Move fs/fs_internal.o hunk to the end of fs/Makefile as all
cases need it]
Signed-off-by: Tom Rini <trini@konsulko.com>
Marek Behún [Sun, 3 Sep 2017 15:00:23 +0000 (17:00 +0200)]
lib: Add CRC32-C
This is needed for BTRFS.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 lib/crc32c.c
Tom Rini [Tue, 3 Oct 2017 00:11:24 +0000 (20:11 -0400)]
Prepare v2017.11-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
Bin Meng [Sun, 1 Oct 2017 05:56:22 +0000 (22:56 -0700)]
scripts: dtc: Add .gitignore
Ignore these generated files during the build of dtc.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tom Rini [Sun, 1 Oct 2017 22:06:53 +0000 (18:06 -0400)]
Merge git://git.denx.de/u-boot-usb
Tom Rini [Sun, 1 Oct 2017 17:05:53 +0000 (13:05 -0400)]
Merge git://git.denx.de/u-boot-rockchip
Masahiro Yamada [Thu, 28 Sep 2017 13:01:00 +0000 (22:01 +0900)]
usb: dwc3: add UniPhier specific glue layer
Add UniPhier platform specific glue layer to support USB3 Host mode
on Synopsys DWC3 IP.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Bin Meng [Thu, 28 Sep 2017 04:50:07 +0000 (21:50 -0700)]
usb: storage: Fix overwritten in usb_stor_set_max_xfer_blk()
The stored 'blk' value is overwritten to 'size / 512' before it can
be used in usb_stor_set_max_xfer_blk(). This is not what we want.
In fact, when 'size' exceeds the upper limit (USHRT_MAX * 512), we
should simply assign 'size' to the upper limit.
Reported-by: Coverity (CID: 167250)
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:50 +0000 (06:40 -0700)]
usb: xhci: Set 'Average TRB Length' to 8 for control endpoints
Update the codes to conform with xHCI spec chapter 6.2.3.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:49 +0000 (06:40 -0700)]
usb: xhci: Set 'Error Count' to 0 for isoch endpoints
Per xHCI spec, 'Error Count' should be set to 0 for isoch endpoints.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:48 +0000 (06:40 -0700)]
usb: xhci: Program max burst size for endpoint
The 'Max Burst Size' indicates to the xHC the maximum number of
consecutive USB transactions that should be executed per scheduling
opportunity. This is a “zero-based” value, where 0 to 15 represents
burst sizes of 1 to 16, but at present this is always set to zero.
Let's program the required value according to real needs.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:47 +0000 (06:40 -0700)]
usb: xhci: Honor endpoint's interval
USB endpoint reports the period between consecutive requests to send
or receive data as bInverval in its endpoint descriptor. So far this
is ignored by xHCI driver and the 'Interval' field in xHC's endpoint
context is always programmed to zero which means 1ms for low speed
or full speed , or 125us for high speed or super speed. We should
honor the interval by getting it from endpoint descriptor.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:46 +0000 (06:40 -0700)]
usb: hub: Clear BH reset status change for a 3.0 hub
USB 3.0 hubs report bit[5] in the port status change response as BH
reset. The hub shall set the C_BH_PORT_RESET field for this port.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:45 +0000 (06:40 -0700)]
usb: hub: Clear port reset before usb_hub_port_connect_change()
During usb_hub_port_connect_change(), a port reset set feature
request is issued to the port, and later a port reset clear feature
is done to the same port before the function returns. However at
the end of usb_scan_port(), we attempt to clear port reset again
on a cached port status change variable, which should not be done.
Adjust the call to clear port reset to right before the call to
usb_hub_port_connect_change().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:44 +0000 (06:40 -0700)]
usb: xhci: Fix max packet size for full speed device endpoint 0
In xhci_check_maxpacket(), the control endpoint 0 max packet size
is wrongly taken from the interface's endpoint descriptor. However
the default endpoint 0 does not come with an endpoint descriptor
hence is not included in the interface structure. Change to use
epmaxpacketin[0] instead.
The other bug in this routine is that when setting max packet size
to the xHC endpoint 0 context, it does not clear its previous value
at all before programming a new one.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:43 +0000 (06:40 -0700)]
usb: Read device descriptor after device is addressed for xHCI
For xHCI it is not possible to read a device descriptor before it
has been assigned an address. That's why usb_setup_descriptor()
was called with 'do_read' being false. But we really need try to
read the device descriptor before starting any real communication
with the default control endpoint.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:42 +0000 (06:40 -0700)]
usb: Only get 64 bytes device descriptor for full speed devices
Full speed device endpoint 0 can have 8/16/32/64 bMaxPacketSize0.
Other speed devices report fixed value per USB spec. So it only
makes sense if we send a get device descriptor with 64 bytes to
full speed devices.
While we are here, update the comment block to be within 80 cols.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:41 +0000 (06:40 -0700)]
usb: xhci: Add interrupt transfer support
xHCI uses normal TRBs for both bulk and interrupt. This adds the
missing interrupt transfer support to xHCI so that devices like
USB keyboard that uses interrupt transfer can work.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:40 +0000 (06:40 -0700)]
usb: Handle audio extension endpoint descriptor in usb_parse_config()
Normal endpoint descriptor size is 7, but for audio extension it is
9. Handle that correctly when parsing endpoint descriptor.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Mon, 18 Sep 2017 13:40:39 +0000 (06:40 -0700)]
usb: xhci: Don't assume LS/FS devices are always behind a HS hub
At present xHCI driver assumes LS/FS devices are attached directly
to a HS hub. If they are connected to a LS/FS hub, the driver will
fail to perform the USB enumeration process on such devices.
This is fixed by looking from the device itself all the way up to
the HS hub where the TT that serves the device is located.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:45 +0000 (06:19 -0700)]
test: dm: usb: Update test cases for USB
Now that we have changed to remove all devices under the root hub in
usb_stop(), and corrected the USB emulator select logic, it makes no
sense to do various tests based on 'usb tree' output since the order
of devices is no longer fixed. Remove these USB test cases related
to 'usb tree'.
For the USB remove test, ideally we should remove an emulator device
node from the device tree, but this is so far not working. Change to
test the 'usb stop' only.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:44 +0000 (06:19 -0700)]
dm: usb: emul: Drop usb_emul_reset()
With the root hub unbinding in usb_stop(), there is no need to do
a Sandbox-specific reset operation. usb_emul_reset() is no longer
used anywhere, drop it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:43 +0000 (06:19 -0700)]
dm: usb: Remove no longer needed blk_unbind_all()
With the root hub unbinding in usb_stop(), there is no need to do
a blk uclass specific unbind operation.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:42 +0000 (06:19 -0700)]
dm: usb: Fix broken usb_stop()
At present we only do device_remove() during usb stop. The DM API
device_remove() only marks the device state as inactivated, but
still keeps its USB topology (eg: parent, children, etc) in the DM
device structure. There is no issue if we only start USB subsystem
once and never stop it. But a big issue occurs when we do 'usb stop'
and 'usb start' multiple times.
Strange things may be observed with current implementation, like:
- the enumeration may report only 1 mass storage device is detected,
but the total number of USB devices is correct.
- USB keyboard does not work anymore after a bunch of 'usb reset'
even if 'usb tree' shows it is correctly identified.
- read/write flash drive via 'fatload usb' may complain "Bad device"
In fact, every time when USB host controller starts the enumeration
process, it takes random time for each USB port to show up online,
hence each USB device may appear in a different order from previous
enumeration, and gets assigned to a totally different USB address.
As a result, we end up using a stale USB topology in the DM device
structure which still reflects the previous enumeration result, and
it may create an exact same DM device name like generic_bus_0_dev_7
that is already in the DM device structure. And since the DM device
structure is there, there is no device_bind() call to bind driver to
the device during current enumeration process, eventually creating
an inconsistent software representation of the hardware topology, a
non-working USB subsystem.
The fix is to clear the unused USB topology in the usb_stop(), by
calling device_unbind() on each controller's root hub device, and
the unbinding will unbind all of its children automatically.
For Sandbox, we need scan the device tree each time when we start
the USB stack, in order to re-create the emulated USB devices and
bind drivers for them before we actually do the driver probe.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:41 +0000 (06:19 -0700)]
usb: emul: hub: Report the actual device speed of the emulation device
At present the usb hub emulator always reports its downstream port
speed as full speed. Actually it is high speed for sandbox-flash,
and low speed for sandbox-keyb. We can determine the device speed
by checking its device descriptor bcdUSB field, and do the proper
hub port status report based on that.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:40 +0000 (06:19 -0700)]
usb: emul: Expose find_descriptor() as a public API
This can be useful outside of the sandbox usb emulation uclass
driver. Expose it as a public API with a proper prefix (usb_emul_).
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:39 +0000 (06:19 -0700)]
usb: sandbox: Fix emulator device select logic in usb_emul_find_devnum()
Current emulator select logic in usb_emul_find_devnum() is to test
the USB address. The USB address of the device being enumerated is
initialized to zero at the beginning of the enumeration process in
usb_setup_device(). At this point, the saved USB address in the
platform data has not been assigned to any valid USB address either.
This means: the logic will select an emulator device according to
its sequence of declaring order in the device tree. Take test.dts
for example, flash-stick@0 will be selected before flash-stick@1.
But unfortunately such logic is wrong.
In fact USB devices show up in a random order during the enumeration
which means usb_emul_find_devnum() may be called on port 3 for keyb@3
before on port 0 for flash-stick@0.
To fix this, we introduce a new emulator uclass specific platdata
to store the USB device's port number on its parent hub, and update
the logic to test the port number instead.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:38 +0000 (06:19 -0700)]
usb: sandbox: Initialize root hub's device speed to high speed
At present 'usb tree' shows that the root hub on the Sandbox USB
controller is at full speed. But its device descriptor says it's
USB 2.0, so let's report it as a high speed device.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:37 +0000 (06:19 -0700)]
usb: Fix comments of usb_emul_find_for_dev()
There is no such a parameter called 'bus'.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Sun, 1 Oct 2017 13:19:36 +0000 (06:19 -0700)]
usb: emul: Remove maxpacketsize in usb_emul_setup_device()
This parameter is never used.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tom Rini [Sun, 1 Oct 2017 12:48:38 +0000 (08:48 -0400)]
Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot
Patch queue for efi - 2017-10-01
Lots of new things this time. High level highlights are:
- Shim support (to boot Fedora)
- Initial set of unit tests
- Preparations to support UEFI Shell
Kever Yang [Wed, 13 Sep 2017 01:39:06 +0000 (09:39 +0800)]
rockchip: enable TPL_SYSRESET for all rockchip SoCs
With Makefiles testing for $(SPL_TPL_)SYSRESET, we need TPL_SYSRESET
for do_reset() in TPL for Rockchip SoCs.
References:
87c16d4 "drivers: spl: consistently use the $(SPL_TPL_)
macro"
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 27 Sep 2017 17:33:14 +0000 (23:03 +0530)]
rk3288: spl: Add dram_init_banksize
Falcon mode, is updating DDR dt node configuration through
spl_fixup_fdt() so add appropriate DDR base and size through
dram_init_banksize.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Philipp Tomsich [Fri, 29 Sep 2017 17:28:03 +0000 (19:28 +0200)]
rockchip: defconfig: puma-rk3399: update for DM_REGULATOR support in SPL
The RK3399-Q7 requires DM regulator support in SPL, so we can use the
regulator framework to reenable the eMMC and SPI, if these had been
turned of by the BIOS_DISABLE signal.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:28:02 +0000 (19:28 +0200)]
power: spl: add SPL_DM_REGULATOR_FIXED in Kconfig
The Makefile already tests for SPL_DM_REGULATOR_FIXED, but Kconfig
does not provide it. This adds SPL_DM_REGULATOR_FIXED to Kconfig.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:28:01 +0000 (19:28 +0200)]
rockchip: rk3399-puma: add boot-on regulator to override BIOS_DISABLE
The (Qseven) BIOS_DISABLE signal on the RK3399-Q7 (Puma) keeps the
eMMC and SPI in reset initially and we need to write a GPIO to turn
them on before continuing the boot-up.
This adds the DTS entries for the additional regulator and makes
pinctrl and gpio3 available during SPL. It also adds a hook to the
spl_board_init() to ensure that the regulator gets probed and enabled.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:28:00 +0000 (19:28 +0200)]
rockchip: puma-rk3399: update board_init()
The original initialisation code for board_init() was largely lifted
from the code on the EVB. However, the RK3399-Q7 can do with a much
more concise init sequence.
This cleans up the board_init() by updating it to the essentials for
the RK3399-Q7 and getting rid of the accumulated cruft.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:59 +0000 (19:27 +0200)]
rockchip: dts: rk3399-puma: add 'same-as-spl' to the front of the boot-order
In the general case, we want to continue booting the full U-Boot
(contained in a discoverable FIT image) from the same device the SPL
stage was loaded from. This prepends the 'same-as-spl' specifier to
our configurable boot-order to make this the default behaviour.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:58 +0000 (19:27 +0200)]
rockchip: spl: rk3399: implement chip-specific board_spl_was_booted_from()
To support the new "same-as-spl" specifier in the boot-order on the
RK3399, this implements the chip-specific mapping from the information
obtainable from the BROM to a OF path name.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:57 +0000 (19:27 +0200)]
rockchip: spl: support a 'same-as-spl'-specifier in the spl-boot-order
It is often desirable to configure the spl-boot-order (i.e. the order
that SPL probes devices to find the FIT image containing a full U-Boot)
such that it contains 'the same device the SPL stage was booted from'
early on. To support this, we introduce the 'same-as-spl' specifier
for the spl-boot-order property.
This commit adds:
- documentation for the new board_spl_was_booted_from() function that
individual SoCs/boards should provide, if they can determine where
the SPL was booted from
- implements the new board_spl_was_booted_from() stub function
- adds support for handling the 'same-as-spl' specifier and calling
into the per-SoC/per-board support code.
This also updates the documentation for the 'u-boot,spl-boot-order'
property.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:56 +0000 (19:27 +0200)]
rockchip: spl: add documentation for spl_node_to_boot_device()
In the expectation that the spl-boot-order code will eventually
gain use outside of mach-rockchip: let's add documentation on the
spl_node_to_boot_device() function, which is likely to become a
publicly exported function.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:55 +0000 (19:27 +0200)]
rockchip: bootrom: add definitions to retrieve BROM boot-source
The Rockchip BROM allows reading where it booted from from SRAM.
This adds the necessary definitions (as received from Kever) for
the location of this information in the RK3399's SRAM and naming
for the constants used.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 29 Sep 2017 17:27:54 +0000 (19:27 +0200)]
rockchip: rk3399: make spl_board_init board-specific
The later-stage spl_board_init (as opposed to board_init_f) should set
up board-specific details: these differ between the EVB-RK3399 and the
RK3399-Q7 (Puma).
This moves spl_board_init back into the individual boards and removes
the unneeded functionality from Puma.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Heinrich Schuchardt [Wed, 27 Sep 2017 18:23:09 +0000 (20:23 +0200)]
evb-rk3399: avoid redefinition of CONFIG_ENV_OFFSET
CONFIG_ENV_OFFSET is already defined in
include/configs/rockchip-common.h
For CONFIG_ROCKCHIP_BACK_TO_BROM=y we redefine CONFIG_ENV_OFFSET
to an unsuitable value. We were lucky to get a compiler warning.
Remove the incorrect redefinition.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Tue, 22 Aug 2017 07:34:58 +0000 (15:34 +0800)]
rockchip: rk322x: update the sysreg number for boot mode
The boot mode for rk322x is stored in sysreg 0, update it.
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>
Elaine Zhang [Wed, 27 Sep 2017 07:23:38 +0000 (15:23 +0800)]
rockchip: dts: rk3328-evb: add i2c1 and rk805 nodes
add i2c1 and rk805 nodes to support rk805 init setting.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
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>
Elaine Zhang [Wed, 27 Sep 2017 07:23:37 +0000 (15:23 +0800)]
configs: rk3328: add support for pmic rk8xx and regulator and i2c driver
Add defconfig for rk8xx and regulator and i2c controller.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
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>
Elaine Zhang [Wed, 27 Sep 2017 07:23:34 +0000 (15:23 +0800)]
rockchip: i2c: rk3328: support i2c for rk3328 SoC
Add compatible to support rk3328 i2c
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
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>
Acked-by: Heiko Schocher<hs@denx.de>
Philipp Tomsich [Tue, 19 Sep 2017 13:49:14 +0000 (15:49 +0200)]
rockchip: pinctrl: rk3368: add pinctrl for SDMMC0
Apparently, our earlier assumption that the BROM will always set up
the iomux for SDcard communication does not always hold true: when
booting U-Boot from the on-module (on the RK3368-uQ7) eMMC, the SDcard
pins are not set up and need to be configured by the pinctrl driver to
allow SD card access.
This change implements support for setting up the SDMMC pins in
pinctrl for the RK3368.
Reported-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Fri, 15 Sep 2017 13:57:15 +0000 (15:57 +0200)]
rockchip: board: lion-rk3368: avoid ATF overwriting active SPL stage
The RK3368-uQ7 ATF has been moved back to 0x100000 (1MB from the start
of DRAM) to avoid it overwriting the active SPL stage during FIT image
loading. This change adapts the .its to match up (again) with our ATF
repository for the RK3368-uQ7.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jagan Teki [Wed, 27 Sep 2017 17:33:13 +0000 (23:03 +0530)]
rk3288: vyasa: Add falcon mode support
Add Falcon mode support in vyasa rk3288 board.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 27 Sep 2017 17:33:12 +0000 (23:03 +0530)]
rk3288: vyasa: Add TPL support
Since the size of SPL can't be exceeded 0x8000 bytes in RK3288,
it is not possible add new SPL features like Falcon mode or etc.
So add TPL stage so-that adding new features to SPL is possible.
- TPL: DRAM init, clocks
- SPL: MMC, falcon, etc
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 27 Sep 2017 17:33:11 +0000 (23:03 +0530)]
armv7: rk3288: Move configure_l2ctlr to common
configure_l2ctlr will be shared between SPL and TPL so
move them into asm/arch/sys_proto.h
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Jagan Teki [Wed, 27 Sep 2017 17:33:10 +0000 (23:03 +0530)]
armv7: Move L2CTLR read/write to common
L2CTLR read/write functions are common to armv7 so, move
them in to include/asm/armv7.h and use them where ever it need.
Cc: Tom Warren <twarren@nvidia.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[Backed out the change to arch/arm/mach-tegra/cache.c:]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Thu, 28 Sep 2017 10:24:03 +0000 (18:24 +0800)]
rockchip: rk322x: fix pd_bus hclk/pclk
The pd_bus hclk/pclk source is pd_bus aclk, not the PLL.
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>
Kever Yang [Wed, 27 Sep 2017 09:57:28 +0000 (17:57 +0800)]
rockchip: mkimage: add support for rk3128 soc
Add support for rk3128 package header in mkimage tool.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Wed, 27 Sep 2017 09:02:58 +0000 (17:02 +0800)]
rockchip: rk3036: fix grf macro define
Some of macros definition are not correct, fix them according to TRM.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Wed, 27 Sep 2017 08:59:56 +0000 (16:59 +0800)]
rockchip: clk: fix typo in rk322x clock driver
Fix typo RK322X/RK3036 in rk322x clock driver.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Philipp Tomsich [Mon, 11 Sep 2017 10:48:12 +0000 (12:48 +0200)]
rockchip: rk3399: spl: convert to using BOOT_DEVICE_BOOTROM
Instead of directly calling into the back-to-bootrom code, the RK3399
common SPL implementation now uses BOOT_DEVICE_BOOTROM to trigger a
transfer back into the bootrom.
With this factored out, the spl_board_init function can not be
customised for each RK3399 board.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Wed, 27 Sep 2017 11:27:38 +0000 (13:27 +0200)]
rockchip: lion-rk3368: defconfig: remove duplicate CONFIG_ENV_IS_IN_MMC
Remove a duplicate CONFIG_ENV_IS_IN_MMC assignment for the lion-rk3368
defconfig.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Mon, 25 Sep 2017 08:33:22 +0000 (16:33 +0800)]
rockchip: rk3188: ram: add support for 16bit row address
RK3188 using the same ddr_conf for both 15 bit and 16 bit row address.
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>
[Fixed compile-error by declaring 'row':]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Wed, 27 Sep 2017 08:38:23 +0000 (16:38 +0800)]
rockchip: dts: rk3229: remove dram channel info
The dram channel info will be auto detect by the driver,
we do not need it.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Kever Yang [Wed, 27 Sep 2017 08:38:22 +0000 (16:38 +0800)]
rockchip: rk322x: add sdram driver
Add driver for rk322x to support sdram initialize in SPL.
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>
Kever Yang [Wed, 27 Sep 2017 08:11:33 +0000 (16:11 +0800)]
rockchip: rk3328: move sdram driver to driver/ram
Since we have CONFIG_RAM framwork and its driver folder, move the driver
into it.
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>
Kever Yang [Wed, 27 Sep 2017 08:11:32 +0000 (16:11 +0800)]
rockchip: rk3288: move sdram driver to driver/ram
Since we have CONFIG_RAM framwork and its driver folder, move the driver
into it.
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>
Kever Yang [Wed, 27 Sep 2017 08:11:31 +0000 (16:11 +0800)]
rockchip: rk3188: move sdram driver to driver/ram
Since we have CONFIG_RAM framwork and its driver folder, move the driver
into it.
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>
Kever Yang [Wed, 27 Sep 2017 08:11:30 +0000 (16:11 +0800)]
rockchip: rk3399: move sdram driver to driver/ram
Since we have CONFIG_RAM framwork and its driver folder, move the driver
into it.
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>
Philipp Tomsich [Wed, 20 Sep 2017 11:50:13 +0000 (13:50 +0200)]
rockchip: imply ADC and SARADC_ROCKCHIP for Rockchip SOCs
Enable the Rockchip SARADC driver for all Rockchip SoCs.
Note that the SARADC peripheral is available on all SoCs except the
RK3036 and RK3228. However, as this is a DM-driver, enabling by
default will not cause any function problems (and can always be
changed from defconfig, if size is a concern).
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: David Wu <david.wu@rock-chips.com>
David Wu [Wed, 20 Sep 2017 06:47:19 +0000 (14:47 +0800)]
rockchip: dts: Enable SARADC for rk3399-evb
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:46:19 +0000 (14:46 +0800)]
rockchip: dts: Enable SARADC for rk3368-sheep
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:45:21 +0000 (14:45 +0800)]
rockchip: dts: Enable SARADC for rk3368-px5-evb
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:44:23 +0000 (14:44 +0800)]
rockchip: dts: Enable SARADC for rk3328-evb
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:43:08 +0000 (14:43 +0800)]
rockchip: dts: Enable SARADC for rk3288-popmetal
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:41:38 +0000 (14:41 +0800)]
rockchip: dts: Enable SARADC for rv1108-evb
Enable the SARADC for download key pressed detect.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:40:11 +0000 (14:40 +0800)]
rockchip: dts: rv1108: Add SARADC node at dtsi level
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:38:58 +0000 (14:38 +0800)]
rockchip: clk: Add rk3399 SARADC clock support
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 8-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:37:50 +0000 (14:37 +0800)]
rockchip: clk: Add rk3368 SARADC clock support
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 8-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:35:44 +0000 (14:35 +0800)]
rockchip: clk: Add rk3328 SARADC clock support
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 10-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:28:19 +0000 (14:28 +0800)]
rockchip: clk: Add SARADC clock support for rk3288
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 8-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:28:18 +0000 (14:28 +0800)]
rockchip: clk: Add rv1108 SARADC clock support
The clk_saradc is dividing from the 24M, clk_saradc=24MHz/(saradc_div_con+1).
SARADC integer divider control register is 10-bits width.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
David Wu [Wed, 20 Sep 2017 06:28:16 +0000 (14:28 +0800)]
dm: adc: Add driver for Rockchip SARADC
The ADC can support some channels signal-ended some bits Successive Approximation
Register (SAR) A/D Converter, like 6-channel and 10-bit. It converts the analog
input signal into some bits binary digital codes.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Sam Protsenko [Thu, 21 Sep 2017 19:37:59 +0000 (22:37 +0300)]
env: ti: boot: Show boot status information
Add tracing printings to Linux/Android boot commands, so that we can see
what's going on. Helps to trace possible bugs on early stages and
improves the output for user (which is especially useful, because we
have a bunch of boot commands executing one by one).
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sam Protsenko [Thu, 21 Sep 2017 19:37:58 +0000 (22:37 +0300)]
env: ti: boot: Extract command for eMMC Linux boot
Extract commands for booting Linux from eMMC to separate command. It
seems more logical that way, and allows us to run the whole command set
from U-Boot shell with only one command.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sam Protsenko [Thu, 21 Sep 2017 19:37:57 +0000 (22:37 +0300)]
arm: dra7xx: Fix Linux boot from eMMC
Right now on OMAP5-based boards we have only one partition defined for
Linux boot, which is rootfs. That doesn't work with bootpart=1:2 (that
is defined in include/environment/ti/boot.h). To fix Linux boot we may
either:
1. Change bootpart to be 1:1
2. Or add preceding partition, so that rootfs is actually 1:2
Second choice seems more reasonable, as DFU is already using similar
partition table and can rely on bootpart to be 1:2.
This patch adds "bootloader" partition. So now eMMC layout for Linux
boot looks like this:
offset content size partition
(KiB) (KiB)
Reviewed-by: Tom Rini <trini@konsulko.com>
=======================================================================
0 +--------------------------------+
| MBR/GPT header | 128 -
128 +--------------------------------+
| MLO | 256 -
384 +--------------------------------+
| u-boot.img | 1792 bootloader
2176 +--------------------------------+
| //////////// hole //////////// | 256 -
2432 +--------------------------------+
| U-Boot environment | 128 -
2560 +--------------------------------+
| U-Boot environment (redundant) | 128 -
2688 +--------------------------------+
| rootfs | remaining rootfs
end +--------------------------------+
=======================================================================
Guard hole appears because U-Boot environment offset was calculated for
Android partition table, which has two additional partitions in place of
that hole ("environment" and "misc" partitions).
This patch also changes rootfs offset from 2 MiB further to 2688 KiB,
so that there won't be any collisions with U-Boot environment when we
flash rootfs.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Sam Protsenko [Thu, 21 Sep 2017 19:37:56 +0000 (22:37 +0300)]
arm: am57xx: Fix Linux boot from eMMC
Right now on OMAP5-based boards we have only one partition defined for
Linux boot, which is rootfs. That doesn't work with bootpart=1:2 (that
is defined in include/environment/ti/boot.h). To fix Linux boot we may
either:
1. Change bootpart to be 1:1
2. Or add preceding partition, so that rootfs is actually 1:2
Second choice seems more reasonable, as DFU is already using similar
partition table and can rely on bootpart to be 1:2.
This patch adds "bootloader" partition. So now eMMC layout for Linux
boot looks like this:
offset content size partition
(KiB) (KiB)
Reviewed-by: Tom Rini <trini@konsulko.com>
=======================================================================
0 +--------------------------------+
| MBR/GPT header | 128 -
128 +--------------------------------+
| MLO | 256 -
384 +--------------------------------+
| u-boot.img | 1792 bootloader
2176 +--------------------------------+
| //////////// hole //////////// | 256 -
2432 +--------------------------------+
| U-Boot environment | 128 -
2560 +--------------------------------+
| U-Boot environment (redundant) | 128 -
2688 +--------------------------------+
| rootfs | remaining rootfs
end +--------------------------------+
=======================================================================
Guard hole appears because U-Boot environment offset was calculated for
Android partition table, which has two additional partitions in place of
that hole ("environment" and "misc" partitions).
This patch also changes rootfs offset from 2 MiB further to 2688 KiB,
so that there won't be any collisions with U-Boot environment when we
flash rootfs.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Karthik Tummala [Thu, 21 Sep 2017 08:40:35 +0000 (14:10 +0530)]
arm: dts: omap3: sync DTS with Linux 4.14-rc1
This re-syncs omap3 DTS file with current file from
Linux v4.14-rc1 to ensure a consistent configuration. Upstream
Linux removed the redundant Interrupt-parent property from usbhsohci,
usbhsehci, ssi_port1 and ssi_port2 sub nodes.
Signed-off-by: Karthik Tummala <karthik@techveda.org>
Patrice Chotard [Thu, 21 Sep 2017 08:08:09 +0000 (10:08 +0200)]
dm: clk: add missing .priv_auto_alloc_size() for stm32f7
Add missing .priv_auto_alloc_size() callback.
Previously private struct stm32_clk was not allocate
which leads to unpredictable behaviour
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Lokesh Vutla [Thu, 21 Sep 2017 02:52:35 +0000 (08:22 +0530)]
ARM: dts: OMAP5+: Enable all gpios in SPL
With DM enabled, gpio numbering is assigned based on the
probed order of gpios, irrespective of the gpio base. So enable
all necessary gpios in SPL.
Fixes: edf25d94d55c (“ARM: dts: OMAP5+: Enable gpio in SPL”)
Reported-by: Gou, Hongmei <h-gou@ti.com>
Tested-by: Aparna Balasubramanian <aparnab@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Lokesh Vutla [Thu, 21 Sep 2017 02:01:13 +0000 (07:31 +0530)]
configs: keystone2: env: Fix burn_uboot_spi command
Now the u-boot spi image is greater than 0x80000, increase the same
in env during spi erase.
Reported-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Andrew F. Davis [Wed, 20 Sep 2017 19:45:09 +0000 (14:45 -0500)]
configs: k2g_evm: Make findfdt command populate fdtfile variable
On all other platforms the command 'findfdt' populates the variable
'fdtfile', but on K2G we only populate 'name_fdt'. The generic boot
and automation scripts fail when 'findfdt' is not populated, fix
this for K2G.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Andrew F. Davis [Wed, 20 Sep 2017 19:38:50 +0000 (14:38 -0500)]
configs: am43xx_evm: Avoid relocation onto firewall at the end of DRAM
On secure devices the initial secure software may install a firewall at
the end of DRAM, define protected RAM to avoid space.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Madan Srinivas [Wed, 20 Sep 2017 19:37:36 +0000 (14:37 -0500)]
arm: am33xx: security: adds auth support for encrypted images
This patch adds support for authentication of both plain
text and encrypted binaries. A new SECDEV package is needed
to enable encryption of binaries by default for AM3x.
The ROM authentication API detects encrypted images at
runtime and automatically decrypts the image if the
signature verification passes.
Addition of encryption on AM3x results in a change in the
image format. On AM4x, AM5x and, on AM3x devices signing
clear test images, the signature is appended to the end of the
binary.
On AM3x, when the SECDEV package is used to create signed
and encrypted images, the signature is added as a header
to the start of the binary. So the binary size calculation
has been updated to reflect this change.
The signing tools and encrypted image format for AM3x
cannot be changed to behave like AM4x and AM5x to
maintain backward compatibility with older Sitara
M-Shield releases.
Signed-off-by: Madan Srinivas <madans@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Andrew F. Davis [Wed, 20 Sep 2017 19:33:51 +0000 (14:33 -0500)]
defconfigs: Add a config for AM335x High Security EVM with UART Boot support
Add a new defconfig file for the AM335x High Security EVM. This config
is specific for the case of UART booting
Signed-off-by: Andrew F. Davis <afd@ti.com>
Adam Ford [Wed, 20 Sep 2017 01:32:11 +0000 (20:32 -0500)]
ARM: omap3: am3517-evm: Add device tree and DM support
With the device tree ported from Linux 4.13, this enables
Driver Model and Device Tree support for the am3517-evm
Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
Adam Ford [Wed, 20 Sep 2017 01:32:10 +0000 (20:32 -0500)]
arm: dts: am3517_evm: Sync DTS files with Linux 4.13-RC5
To keep the DTS and DTSI files clean and in sync with Linux, new
u-boot.dtsi files are added.
There are some spacing issues in the patch, but they appear to be
present in the Linux source files. I'll try to get to fixing them there,
and do a future re-sync at a later date.
Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>