Heinrich Schuchardt [Sun, 8 Sep 2019 07:35:32 +0000 (09:35 +0200)]
efi_loader: EFI_FILE_PROTOCOL rev 2 stub
The UEFI specification requires to implement version 2 of the
EFI_FILE_PROTOCOL. Provide the missing functions as stubs.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 7 Sep 2019 21:28:04 +0000 (23:28 +0200)]
efi_loader: file size checks
The file size has to be determined in multiple places. Factor out a common
function.
If on entry into EFI_FILE_PROTOCOL.Read() the current position is beyond
the end of the file, return EFI_DEVICE_ERROR.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 7 Sep 2019 20:34:07 +0000 (22:34 +0200)]
efi_loader: correct reading of directories
EFI_FILE_PROTOCOL.Read() is used both to read files and directories.
When reaching the end of a directory we always have to return buffer size
zero irrespective of the incoming buffer size. (The described scenario for
a Shim quirk cannot arise because every directory has at least '.' and '..'
as entries.)
Even when the buffer_size is too small multiple times we have to keep a
reference to our last read directory entry.
When we return to the start of the directory via SetPosition() we must
remove the reference to a previously kept directory entry.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 7 Sep 2019 19:05:45 +0000 (21:05 +0200)]
efi_loader: eliminate inline function ascii2unicode()
ascii2unicode() can only convert characters 0x00-0x7f from UTF-8 to UTF-16.
Use utf8_utf16_strcpy() instead.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Fri, 6 Sep 2019 19:37:21 +0000 (21:37 +0200)]
efi_loader: EFI_FILE_PROTOCOL.Write() check args
Check the parameters passed to Write():
* cannot write to directories (UEFI SCT 2017, 5.7.3.5.15)
* cannot write to file opened read only (UEFI SCT 2017, 5.7.3.5.16)
Add missing comments.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tom Rini [Sat, 7 Sep 2019 17:49:39 +0000 (13:49 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
- Initial DM conversion
Tom Rini [Fri, 6 Sep 2019 23:49:51 +0000 (19:49 -0400)]
Merge tag 'rpi-next-2019.10' of https://github.com/mbgg/u-boot
- fix mailbox status register used for polling
- fix bcm2835_sdhost to wait long enough for a transfer to complete
- increase kernel image size from 8 MB to 64 MB on arm64
- add support for RPi4
- add prefixes for raspberry pi related stuff to git-mailrc
Andrei Gherzan [Wed, 24 Jul 2019 14:39:11 +0000 (15:39 +0100)]
git-mailrc: Add rpi and bcm283x maintainer
Add entries for bcm283x and rpi prefix.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
[mb: add commit message]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Andrei Gherzan [Wed, 24 Jul 2019 14:39:10 +0000 (15:39 +0100)]
RPI: Add memory map for bcm2711
Define the memory map for the BCM2711 based on the dt configuration
available in the Raspberry Pi kernel fork.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
[mb: BCM2838 -> BCM2711]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Matthias Brugger [Wed, 24 Jul 2019 14:39:09 +0000 (15:39 +0100)]
mmc: bcm283x: Add support for bcm2711 device in bcm2835_sdhci
The bcm2711 has two emmc controllers. The difference is the clocks
they use. Add support for the second emmc controller.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Andrei Gherzan <andrei@balena.io>
Andrei Gherzan [Wed, 24 Jul 2019 14:39:08 +0000 (15:39 +0100)]
ARM: bcm283x: Include definition for additional emmc clock
This clock has a different mbox ID so have this included in the relevant
header file.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Andrei Gherzan [Wed, 24 Jul 2019 14:39:07 +0000 (15:39 +0100)]
RPI: Add entry for Raspberry Pi 4 model B
The Raspebrry Pi 4 uses the new revision code scheme as documented by
the foundation. This change adds an entry for this board as well.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Andrei Gherzan [Wed, 24 Jul 2019 14:39:06 +0000 (15:39 +0100)]
ARM: bcm283x: Define configs for RaspberryPi 4
Define two target configs for Raspberry Pi 4 (32 and 64bit) and the
corresponding BCM2838* configs.
Be aware of the current limitation in firmware which requires an
explicit configuration to force the arm in 64bit mode when the
respective target is used.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
[mb: rename BCM2838 -> BCM2711]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Matthias Brugger [Wed, 24 Jul 2019 14:39:05 +0000 (15:39 +0100)]
ARM: bcm283x: Add BCM283x_BASE define
Devices of bcm283x have different base address, depending if they are on
bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to
build and only add the offset in the header files.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Andrei Gherzan <andrei@balena.io>
Andrei Gherzan [Wed, 24 Jul 2019 14:39:04 +0000 (15:39 +0100)]
RPI: Add defconfigs for rpi4 (32/64)
This defines a minimum defconfig for each of the two Raspberry Pi 4
variants. One notable difference is that we don't have a embedded dt for
this board given that the fw supplies us with one which we can reuse.
Furthermore, the ram size is not queryable through mbox interface as the
maximum reported size is 1G. The fw patches the dt with the right
memory configuration and uboot uses it as it is. We avoid u-boot
touching this configuration by making sure CONFIG_ARCH_FIXUP_FDT_MEMORY
is deactivated.
Signed-off-by: Andrei Gherzan <andrei@balena.io>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Bonnans, Laurent [Wed, 31 Jul 2019 11:59:41 +0000 (11:59 +0000)]
rpi: increase SYS_BOOTM_LEN to 64M on ARM64
On AArch64, kernel images are not self-decompressing and easily exceed
the 8MB limit.
Signed-off-by: Laurent Bonnans <laurent.bonnans@here.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Raul Benet [Thu, 13 Jun 2019 13:59:57 +0000 (14:59 +0100)]
mmc: bcm2835-host: Fix wait_transfer_complete
Function bcm_2835_wait_transfer_complete() is not waiting long enough.
The previous code was claiming to wait for ~1 seconds, but as it depends
on register reads it's time actually varies.
Some cards require wait times of up to ~56 ms to perform
the command 'saveenv' on an EXT4 partition.
Re-implement the loop exit condition to use get_timer() which allows
to specify the wait time in more reliable manner. Set the maximum wait
time to the originally intended 1 second.
Signed-off by: Raul Benet <raul.benet_at_kaptivo.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Fabian Vogt [Tue, 16 Jul 2019 11:09:47 +0000 (13:09 +0200)]
ARM: bcm283x mbox: Fix send status register
Before we can send a message to the mailbox we have to check that there
is space to do so. Therefore we poll the status register. But up to now
the wrong status register, the one of mailbox 0, was checked. Fix this
by polling the status regiser of mailbox 1.
Signed-off-by: Fabian Vogt <fvogt@suse.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
[mb: rename registers and update commit message]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Tom Rini [Fri, 6 Sep 2019 12:04:28 +0000 (08:04 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-samsung
- ARM: exynos5: Try to boot on mmc2 before mmc0/1
Tom Rini [Fri, 6 Sep 2019 12:04:08 +0000 (08:04 -0400)]
Merge tag 'efi-2019-10-rc4-3' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for v2019.10-rc4 (3)
This includes the patches from
Pull request for UEFI sub-system for v2019.10-rc4 (2)
Fix UEFI specification compliance issues in the simple network protocol:
* Correctly set and reset the interrupt status.
* Support filling the header in the Transmit() service.
* Correct the checking and setting of the network state.
* Implement the MCastIPtoMAC() service.
* Adjust the simple network protocol unit test.
Fix UEFI specification compliance issues in the protocol.
Fix UEFI specification compliance issues in the simple text output protocol:
* Avoid out of bounds cursor position.
* Do not set illegal screen mode.
Fix UEFI specification compliance issues in the block IO protocol:
* Check parameters.
* Return correct status code if buffer is unaligned.
Refactor initialization of EFI memory in preparation of support for
> 3GB memory on x86.
Heinrich Schuchardt [Thu, 5 Sep 2019 18:37:13 +0000 (20:37 +0200)]
doc: UEFI API documentation
Add some more files to the UEFI API documentation.
Correct some Sphinx comments.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Thu, 5 Sep 2019 18:13:46 +0000 (20:13 +0200)]
efi_loader: EFI_BLOCK_IO_PROTOCOL.Reset()
We cannot do anything in EFI_BLOCK_IO_PROTOCOL.Reset() but this does not
justify to return an error.
Let EFI_BLOCK_IO_PROTOCOL.Reset() return EFI_SUCCESS.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Thu, 5 Sep 2019 17:43:17 +0000 (19:43 +0200)]
efi_loader: use EFI_PRINT() instead of debug()
EFI_PRINT() offers indention of debug messages. Adjust the debug messages
of the BLOCK_IO_PROTOCOL.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Thu, 5 Sep 2019 17:31:23 +0000 (19:31 +0200)]
efi_loader: parameter checks BLOCK_IO_PROTOCOL
Check parameters of ReadBlocks() and WriteBlocks().
If the buffer size is not a multiple of the block size, we have to return
EFI_BAD_BUFFER_SIZE.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 20:46:13 +0000 (22:46 +0200)]
efi_loader: do not set invalid screen mode
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.SetMode() should return EFI_UNDEFINED if a
screen mode is not available.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Alexander Graf <agraf@csgraf.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 19:13:45 +0000 (21:13 +0200)]
efi_loader: cursor positioning
When backspacing in column 0 do no set the column index to ULONG_MAX.
Ensure that the row number is not set to ULONG_MAX even if the row count is
advertised as 0.
Ignore control characters other the 0x08, 0x0a, 0x0d when updating the
column.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 12:30:41 +0000 (14:30 +0200)]
efi_loader: correctly render UsbClass DP nodes as text
Correct the text representation of UsbClass device path nodes.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 11:56:01 +0000 (13:56 +0200)]
efi_loader: correctly render CD-ROM device path nodes
Correct the name of the partition size component in struct
efi_device_path_cdrom_path.
Render entry, start, and size when converting a CD-ROM device path node to
text.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 11:32:05 +0000 (13:32 +0200)]
efi_loader: correctly render MAC address device path nodes
If the interface type is greater 1 render all 32 bytes of the MAC address.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 4 Sep 2019 10:52:01 +0000 (12:52 +0200)]
efi_loader: correct text conversion for vendor DP
Vendor device paths may contain data. When converting vendor device paths
to text this binary data has to be rendered.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Park, Aiden [Tue, 3 Sep 2019 17:43:43 +0000 (17:43 +0000)]
efi_loader: Extract adding a conventional memory in separate routine
Adding a conventional memory region to the memory map may require ram_top
limitation and it can be also commonly used. Extract adding a conventional
memory to the memory map in a separate routine for generic use.
Signed-off-by: Aiden Park <aiden.park@intel.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sun, 1 Sep 2019 15:17:53 +0000 (17:17 +0200)]
efi_loader: implement MCastIPtoMAC
Implement the MCastIPtoMAC service of the simple network protocol.
It converts an multicast IPv4 (or IPv6) address to a multicast Ethernet
address.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sun, 1 Sep 2019 13:24:47 +0000 (15:24 +0200)]
efi_loader: fix status management in network stack
The network should start in status EfiSimpleNetworkStopped.
Add and correct status checks in the simple network protocol.
Correct the unit test:
* Shutdown() and Stop() during setup if needed
* invoke Shutdown() before Stop() when tearing down
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 31 Aug 2019 08:55:29 +0000 (10:55 +0200)]
efi_loader: EFI_SIMPLE_NETWORK.Transmit() fill header
Fill the media header in EFI_SIMPLE_NETWORK.Transmit().
Check that the buffer size is large enough for the header.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 31 Aug 2019 08:00:58 +0000 (10:00 +0200)]
efi_selftest: check EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT
Check that when the WaitForPacket event occurs
EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT is set.
Check the return value of Receive().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 31 Aug 2019 07:56:30 +0000 (09:56 +0200)]
efi_loader: interrupts in simple network protocol
GetStatus() must clear the interrupt status.
Transmit() should set the TX interrupt.
Receive() should clear the RX interrupt.
Initialize() and Start() should clear the interrupt status.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Wed, 17 Jul 2019 17:37:31 +0000 (19:37 +0200)]
riscv: qemu: enable CONFIG_CMD_BOOTEFI_SELFTEST
Enable CONFIG_CMD_BOOTEFI_SELFTEST for the QEMU RISC-V boards.
Travis CI QEMU testing has been enabled for qemu-riscv64_defconfig. With
this patch we will test the UEFI sub-system on the board.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Guillaume GARDET [Wed, 24 Jul 2019 07:10:13 +0000 (09:10 +0200)]
ARM: exynos5: Try to boot on mmc2 before mmc0/1
As stated in commit
a61a4a1db009e3e600258551a01b54c4f50ec103 with DM_MMC,
exynos boards now enumarates external SD/MMC slot as mmc2, instead of mmc1
with legacy mode. Moving mmc2 before mmc1/0 restore the previous behavior
of trying external SD/MMC before internal slot.
Signed-off-by: Guillaume GARDET <guillaume.gardet@arm.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Anand Moon <linux.amoon@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Tom Rini [Wed, 4 Sep 2019 20:02:03 +0000 (16:02 -0400)]
Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-net
- Assorted CVE fixes
- Other fixes
Heinrich Schuchardt [Mon, 2 Sep 2019 22:05:05 +0000 (00:05 +0200)]
net: nfs: remove superfluous packed attribute
With GCC 9.2.1 net/nfs.c leads to multiple errors of type
address-of-packed-member.
net/nfs.c: In function ‘rpc_req’:
net/nfs.c:199:18: error: taking address of packed member of
‘struct rpc_t’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
199 | p = (uint32_t *)&(rpc_pkt.u.call.data);
| ^~~~~~~~~~~~~~~~~~~~~~
net/nfs.c: In function ‘nfs_readlink_reply’:
net/nfs.c:631:46: error: taking address of packed member of
‘struct rpc_t’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
631 | nfs3_get_attributes_offset(rpc_pkt.u.reply.data);
| ~~~~~~~~~~~~~~~^~~~~
LD drivers/block/built-in.o
net/nfs.c: In function ‘nfs_read_reply’:
net/nfs.c:692:46: error: taking address of packed member of
‘struct rpc_t’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
692 | nfs3_get_attributes_offset(rpc_pkt.u.reply.data);
| ~~~~~~~~~~~~~~~^~~~~
struct rpc_t is only used as local variable. It is naturally packed. So
there is no need for the attribute packed.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Mon, 2 Sep 2019 21:55:32 +0000 (23:55 +0200)]
net: nfs: remove superfluous conversions
rpc_pkt.u.call.data is an array of uint32_t. There is no need to convert
it to uint32_t *.
memcpy() expects void * as it 1st and 2nd argument. There is no point in
converting pointers to char * before passing them to memcpy().
In ntohl(data[1]) != 0 calling ntohl() is superfluous. If the value is
zero, does not depend on the byte order.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Mon, 2 Sep 2019 08:10:34 +0000 (10:10 +0200)]
env: net: U_BOOT_ENV_CALLBACKs should not depend on CMD_NET
Some environment variables are relevant for networking. For these
U_BOOT_ENV_CALLBACKs have been defined. When the corresponding environment
variable is updated the callback updates the state of the network
sub-system.
In the UEFI subsystem we can use the network even if CONFIG_CMD_NET is not
defined.
Let the usage of the U_BOOT_ENV_CALLBACKs depend on CONFIG_NET and not on
CONFIG_CMD_NET.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
liucheng (G) [Thu, 29 Aug 2019 13:48:02 +0000 (13:48 +0000)]
CVE-2019-14196: nfs: fix unbounded memcpy with a failed length check at nfs_lookup_reply
This patch adds a check to rpc_pkt.u.reply.data at nfs_lookup_reply.
Signed-off-by: Cheng Liu <liucheng32@huawei.com>
Reported-by: Fermín Serna <fermin@semmle.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
liucheng (G) [Thu, 29 Aug 2019 13:47:54 +0000 (13:47 +0000)]
CVE-2019-14195: nfs: fix unbounded memcpy with unvalidated length at nfs_readlink_reply
This patch adds a check to rpc_pkt.u.reply.data at nfs_readlink_reply.
Signed-off-by: Cheng Liu <liucheng32@huawei.com>
Reported-by: Fermín Serna <fermin@semmle.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
liucheng (G) [Thu, 29 Aug 2019 13:47:48 +0000 (13:47 +0000)]
CVE-2019-14194/CVE-2019-14198: nfs: fix unbounded memcpy with a failed length check at nfs_read_reply
This patch adds a check to rpc_pkt.u.reply.data at nfs_read_reply.
Signed-off-by: Cheng Liu <liucheng32@huawei.com>
Reported-by: Fermín Serna <fermin@semmle.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
liucheng (G) [Thu, 29 Aug 2019 13:47:40 +0000 (13:47 +0000)]
CVE: nfs: fix stack-based buffer overflow in some nfs_handler reply helper functions
This patch adds a check to nfs_handler to fix buffer overflow for CVE-2019-14197,
CVE-2019-14200, CVE-2019-14201, CVE-2019-14202, CVE-2019-14203 and CVE-2019-14204.
Signed-off-by: Cheng Liu <liucheng32@huawei.com>
Reported-by: Fermín Serna <fermin@semmle.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
liucheng (G) [Thu, 29 Aug 2019 13:47:33 +0000 (13:47 +0000)]
CVE: net: fix unbounded memcpy of UDP packet
This patch adds a check to udp_len to fix unbounded memcpy for
CVE-2019-14192, CVE-2019-14193 and CVE-2019-14199.
Signed-off-by: Cheng Liu <liucheng32@huawei.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reported-by: Fermín Serna <fermin@semmle.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Michael Walle [Tue, 27 Aug 2019 08:13:52 +0000 (10:13 +0200)]
net: make net_random_ethaddr() more random
The net_random_ethaddr() tries to get some entropy from different
startup times of a board. The seed is initialized with get_timer() which
has only a granularity of milliseconds. We can do better if we use
get_ticks() which returns the raw timer ticks. Using this we have a
higher chance of getting different values at startup.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Stefan Roese [Mon, 26 Aug 2019 07:18:11 +0000 (09:18 +0200)]
net: macb: Fix rx buffer cache handling
With commit
c6d07bf440bc ("net/macb: increase RX buffer size for GEM")
ethernet support does not work any more with d-cache enabled on the
AT91SAM. The reason is, that MACB_RX_BUFFER_SIZE was changed from 4096
to 128 but this change was not refected in the rx_buffer flush and
invalidate functions, as these also use this macro.
This patch now fixes this by calculating the rx buffer size correctly
again in those functions. With this change, ethernet works again
reliably on my AT91SAM board.
Signed-off-by: Stefan Roese <sr@denx.de>
Fixes:
c6d07bf440bc ("net/macb: increase RX buffer size for GEM")
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: Anup Patel <anup.patel@wdc.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Ralph Siemsen [Mon, 19 Aug 2019 18:43:13 +0000 (14:43 -0400)]
net: designware: drop compatible altr, socfpga-stmmac
The same compatible = "altr,socfpga-stmmac" appears in both
drivers/net/designware.c and drivers/net/dwmac_socfgpa.c,
creating ambiguity in which driver will be bound.
For Intel/Altera SoC devices, dwmac_socfpga.c is the correct driver.
So drop the compatible string from designware.c.
Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Bin Meng [Wed, 14 Aug 2019 10:29:42 +0000 (03:29 -0700)]
Revert "net: macb: Fixed reading MII_LPA register"
This reverts commit
1b0c9914cc75d1570359181ebd493cd5746cb0ed.
Commit
1b0c9914cc75 ("net: macb: Fixed reading MII_LPA register")
causes 100Mbps does not work any more with SiFive FU540 GEM on the
HiFive Unleashed board. Revert it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Fri, 9 Aug 2019 22:10:37 +0000 (00:10 +0200)]
network: set timeline for CONFIG_DM_ETH conversion
The driver model has been supported for network drivers since 2015. It is
time to convert the remaining boards. Set July 2020 as a timeline.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alex Marginean [Wed, 7 Aug 2019 16:33:22 +0000 (19:33 +0300)]
drivers: net: fsl_enet_mdio: fix missing terminator in PCI ID array
It was missing in the original submission and not having it in place causes
issues with probing of PCI devices.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Patrick Delaunay [Thu, 1 Aug 2019 09:29:03 +0000 (11:29 +0200)]
net: dwc_et_qos: update weak function board_interface_eth_init
Align the board and driver prototype for board_interface_eth_init
to avoid execution issue (the interface_type parameter is defined
as int or phy_interface_t).
To have a generic weak function (it should be reused by other driver)
I change the prototype to use directly udevice.
This prototype is added in netdev.h to allow compilation check
and avoid warning when compiling with W=1 on file
board/st/stm32mp1/stm32mp1.c
warning: no previous prototype for 'board_interface_eth_init'\
[-Wmissing-prototypes]
int board_interface_eth_init(int interface_type, ....
^~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Patrick Delaunay [Thu, 1 Aug 2019 09:29:02 +0000 (11:29 +0200)]
net: dwc_eth_qos: Change eqos_ops function to static
This patch solves many warnings when compiling with W=1:
warning: no previous prototype for '....' [-Wmissing-prototypes]
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Tue, 30 Jul 2019 22:00:51 +0000 (00:00 +0200)]
drivers: net: pfe_eth: undefined return value
Do not use random value from stack as return value of pfe_phy_write().
Indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Tue, 30 Jul 2019 21:49:00 +0000 (23:49 +0200)]
test: dm_mdio: avoid out of bounds access
SANDBOX_PHY_REG_CNT is not an allowable index for the array
u16 reg[SANDBOX_PHY_REG_CNT].
Identified by cppcheck.
Fixes:
b47edf8069cc ("test: dm_mdio: add a 2nd register to the emulated PHY")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Matt Pelland [Tue, 30 Jul 2019 13:40:24 +0000 (09:40 -0400)]
net: mvpp2: support setting hardware addresses from ethernet core
mvpp2 already has support for setting MAC addresses but this
functionality was not exposed to the ethernet core. This commit exposes
this functionality so that MAC address assignments stored in U-Boot's
environment are correctly applied before Linux boots.
Signed-off-by: Matt Pelland <mpelland@starry.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alex Marginean [Thu, 25 Jul 2019 09:33:20 +0000 (12:33 +0300)]
arm: dts: Set custom names for cp110 master/slave MDIO buses
Implicitly Marvell MDIO driver uses DT node names for devices, but in this
case that is not unique. Set MDIO device names for master/slave to
cpm/cps.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alex Marginean [Thu, 25 Jul 2019 09:33:19 +0000 (12:33 +0300)]
drivers: net: add marvell MDIO driver
This patch adds a separate driver for the MDIO interface of the
Marvell Ethernet controllers based on driver model. There are two
reasons to have a separate driver rather than including it inside
the MAC driver itself:
*) The MDIO interface is shared by all Ethernet ports, so a driver
must guarantee non-concurrent accesses to this MDIO interface. The
most logical way is to have a separate driver that handles this
single MDIO interface, used by all Ethernet ports.
*) The MDIO interface is the same between the existing mv643xx_eth
driver and the new mvneta/mvpp2 driver. Even though it is for now
only used by the mvneta/mvpp2 driver, it will in the future be
used by the mv643xx_eth driver as well.
This driver supports SMI IEEE for 802.3 Clause 22 and XSMI for IEEE
802.3 Clause 45.
This patch also adds device tree binding for marvell MDIO driver.
Signed-off-by: Ken Ma <make@marvell.com>
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alex Marginean [Thu, 25 Jul 2019 09:33:18 +0000 (12:33 +0300)]
doc: bindings: add mdio.txt describing generic MDIO properties
Adds a binding document for mdio. A notable deviation from corresponding
Linux binding is the introduction of device-name optional property, which
can be used to name MDIO buses. Two reset optional properties described
by Linux binding are also not present as they don't seem to be used in
U-Boot at this time.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Alex Marginean [Thu, 25 Jul 2019 09:33:17 +0000 (12:33 +0300)]
net: mdio-uclass: name MDIO according to device-name property if preset
Use the optional property device-name to name the MDIO bus. This works
around limitations with using the DT node name on devices such as
Armada-8040, which integrates two cp100 cores, both featuring MDIOs at the
same relative offsets and with the same DT node names.
The concept was originally proposed by Marvell as a custom property called
mdio-name specific to Marvell driver. This patch uses the more generic
property device-name and moves this into MDIO class code so other can use
it as well.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Ramon Fried [Thu, 18 Jul 2019 18:43:32 +0000 (21:43 +0300)]
configs: sandbox: enable PCAP capture cmd
Enable CONFIG_CMD_PCAP for testing PCAP capture.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Ramon Fried [Thu, 18 Jul 2019 18:43:31 +0000 (21:43 +0300)]
doc: pcap: add pcap cmd documentation
Add documentation for new "pcap" command.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Ramon Fried [Thu, 18 Jul 2019 18:43:30 +0000 (21:43 +0300)]
net: introduce packet capture support
Add support for capturing ethernet packets and storing
them in memory in PCAP(2.4) format, later to be analyzed by
any PCAP viewer software (IE. Wireshark)
This feature greatly assist debugging network issues such
as detecting dropped packets, packet corruption etc.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Alex Marginean <alexm.osslist@gmail.com>
Tested-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Florinel Iordache [Wed, 15 May 2019 09:09:21 +0000 (09:09 +0000)]
drivers/fsl-mc: Create Kconfig file to manage driver specific configs better
Create drivers/net/fsl-mc/Kconfig and move fsl-mc specific configs
from arch/arm/cpu/armv8/fsl-layerscape/Kconfig to this new Kconfig
Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alex Marginean [Tue, 16 Jul 2019 08:21:17 +0000 (11:21 +0300)]
drivers: net: driver for MDIO muxes controlled over I2C
This driver is used for MDIO muxes driven over I2C. This is currently
used on Freescale LS1028A QDS board, on which the physical MDIO MUX is
controlled by an on-board FPGA which in turn is configured through I2C.
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Joe Hershberger [Tue, 3 Sep 2019 23:14:06 +0000 (18:14 -0500)]
Revert "drivers: net: driver for MDIO muxes controlled over I2C"
This reverts commit
d9a9174fa5687521035b2ec82cce86cdcf4f36e6.
Joe Hershberger [Tue, 30 Jul 2019 21:51:41 +0000 (16:51 -0500)]
net: mdio: Clarify code flow Covarity 244085 & 244090
Document that the lack of breaks is intentional.
Series-to: u-boot
Series-cc: ti
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Tue, 30 Jul 2019 19:49:56 +0000 (14:49 -0500)]
net: Fix Covarity Defect 244093
Don't allow unterminated strings
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Tom Rini [Tue, 3 Sep 2019 16:40:50 +0000 (12:40 -0400)]
Merge tag 'arc-for-2019.10-rc4' of https://gitlab.denx.de/u-boot/custodians/u-boot-arc
These are some very late changes mostly required to get 64-bit
division working on ARC boards.
For that we had to import missing parts of libgcc and add compiler
flags to EMSDP which otherwise used very simple profile for compliation.
And while at it another fix for EM SDP initialization is inluded as well.
Alexey Brodkin [Mon, 2 Sep 2019 12:02:14 +0000 (15:02 +0300)]
arc: emsdp: Add more platform-specific compiler options
Even though EM SDP is FPGA-based board and different FPGA
images (known as .bit-files) are awailable for the board still
there's a common subset of options we may rely on for all configs.
These are:
* Normalizer
* Swap instructions
* Simple multiplier
* Barrel-shifter
* Floating-point unit
* Shorter instructions (code density)
This among other improvements allows to compile code with
64-bit divisions, see [1].
[1] https://patchwork.ozlabs.org/patch/
1156541/
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Alexey Brodkin [Mon, 2 Sep 2019 09:19:15 +0000 (12:19 +0300)]
arc: libgcc: Import __udivdi3 & __udivmoddi4 to allow 64-bit division
As reported by Kever here [1] we were unable to compile 64-bit division
code due to missing definition of __udivdi3().
Import its implementation and __udivmoddi4() as its direct dependency
from today's libgcc [2].
[1] https://patchwork.ozlabs.org/patch/
1146845/
[2] https://github.com/gcc-mirror/gcc/commit/
5d8723600bc0eed41226b5a6785bc02a053b45d5
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Alexey Brodkin [Thu, 18 Jul 2019 12:51:25 +0000 (15:51 +0300)]
arc: emsdp: Add initialization of PSRAM
If the "Page Mode" is not enabled on the device,
read operations from PSRAM may result in incorrect data.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Tom Rini [Tue, 3 Sep 2019 11:16:05 +0000 (07:16 -0400)]
Merge tag 'for-v2019.10-v2' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2c
i2c bugfixes for 2019.10 take 2
- i2c: mxc: add CONFIG_CLK support
If CONFIG_CLK is enabled use clk framework for clock settings.
Tom Rini [Tue, 3 Sep 2019 03:21:44 +0000 (23:21 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscv
- Skip unavailable hart in the get_count().
- fu540 set serial env from otp.
- fu540 add mmc0 as a boot target device.
- Update fix_rela_dyn and add absolute reloc addend.
- Andestech PLIC driver will skip unavailable hart.
- Support Andestech V5L2 cache driver.
Rick Chen [Wed, 28 Aug 2019 10:46:11 +0000 (18:46 +0800)]
riscv: cache: use CCTL to flush d-cache
Use CCTL command to do d-cache write back
and invalidate instead of fence.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:10 +0000 (18:46 +0800)]
riscv: dts: move out AE350 L2 node from cpus node
When L2 node exists inside cpus node, uclass_get_device
can not parse L2 node successfully. So move it outside
from cpus node.
Also add tag-ram-ctl and data-ram-ctl attributes for
v5l2 cache controller driver. This can adjust timing
by requirement from dtb to improve performance.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:09 +0000 (18:46 +0800)]
riscv: cache: Flush L2 cache before jump to linux
Flush and disable L2 cache in dcache_disable()
which will be called in cleanup_before_linux()
before jump to linux.
The sequence will be preferred as below:
L1 flush -> L1 disable -> L2 flush -> L2 disable
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Thu, 29 Aug 2019 02:30:13 +0000 (10:30 +0800)]
riscv: ax25: add imply v5l2 cache controller
Select the v5l2 UCLASS_CACHE driver for ax25.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:07 +0000 (18:46 +0800)]
riscv: ae350: use the v5l2 driver to configure the cache
Find the UCLASS_CACHE driver to configure the cache controller's
settings.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:06 +0000 (18:46 +0800)]
dm: cache: add v5l2 cache controller driver
Add a v5l2 cache controller driver that is usually found on
Andes RISC-V ae350 platform. It will parse the cache settings
from the dtb.
In this version tag and data ram control timing can be adjusted
by the requirement from the dtb.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:05 +0000 (18:46 +0800)]
dm: cache: Add enable and disable ops for sandbox and test
Add cache enable and disable ops for test coverage.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 28 Aug 2019 10:46:04 +0000 (18:46 +0800)]
dm: cache: Add enable and disable ops for cache uclass
Add cache enable/disable ops to the DM cache uclass driver
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Rick Chen [Wed, 21 Aug 2019 03:26:50 +0000 (11:26 +0800)]
riscv: andes_plic: init plic by scanning each cpu node
Initialize plic driver by ofnode_for_each_subnode() instead
of cpu_get_count().
This way can support to skip some harts which maybe marked as
unavailable, but the cpu node exists indeed.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Marcus Comstedt [Sun, 11 Aug 2019 12:45:29 +0000 (14:45 +0200)]
riscv: update fix_rela_dyn
The addend is now added for RELOC_TYPE relocs. Also, changed the loop
structure so that all the R_RISCV_RELATIVE relocs are not required to
be at the beginning of the list.
Signed-off-by: Marcus Comstedt <marcus@mc.pp.se>
Cc: Rick Chen <rick@andestech.com>
Marcus Comstedt [Sun, 11 Aug 2019 09:29:57 +0000 (11:29 +0200)]
riscv: tools: Handle addend to absolute reloc in prelink-riscv
Previously the handling of R_RISCV_32 and R_RISCV_64 would simply
insert the value of the symbol and ignore any addend. However, there
exist relocs where the addend is non-zero:
0000000080250900 R_RISCV_64 efi_runtime_services+0x0000000000000068
0000000080250910 R_RISCV_64 efi_runtime_services+0x0000000000000038
0000000080250920 R_RISCV_64 efi_runtime_services+0x0000000000000018
0000000080250930 R_RISCV_64 efi_runtime_services+0x0000000000000020
0000000080250980 R_RISCV_64 efi_runtime_services+0x0000000000000048
0000000080250990 R_RISCV_64 efi_runtime_services+0x0000000000000050
00000000802509a0 R_RISCV_64 efi_runtime_services+0x0000000000000058
0000000080250940 R_RISCV_64 systab+0x0000000000000030
0000000080250950 R_RISCV_64 systab+0x0000000000000040
0000000080250960 R_RISCV_64 systab+0x0000000000000050
0000000080250970 R_RISCV_64 systab+0x0000000000000060
In these cases the addend needs to be added to the symbol value to get
the correct value for the reloc.
Signed-off-by: Marcus Comstedt <marcus@mc.pp.se>
Cc: Rick Chen <rick@andestech.com>
Alistair Francis [Fri, 16 Aug 2019 18:00:00 +0000 (11:00 -0700)]
sifive-fu540: config: Add mmc0 as a boot target device
Add the mmc0 device as a BOOT_TARGET_DEVICES.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Sagar Shrikant Kadam [Mon, 12 Aug 2019 14:57:40 +0000 (07:57 -0700)]
riscv: sifive: fu540: set serial environment variable from otp
This patch sets the serial# environment variable by reading the
board serial number from the OTP memory region.
Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Thu, 8 Aug 2019 07:52:08 +0000 (00:52 -0700)]
riscv: cpu: Skip unavailable hart in the get_count() op
We should not count in hart that is marked as not available in the
device tree in riscv_cpu_get_count().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Marek Vasut [Sat, 31 Aug 2019 16:25:21 +0000 (18:25 +0200)]
sh: r2dplus: Switch to DM PCI driver
Add DT entry for the DM PCI driver, update board configs
and drop ad-hoc board init code for the PCI bus. Instead,
let the DM PCI driver initialize and operate the hardware.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Sun, 1 Sep 2019 13:56:41 +0000 (15:56 +0200)]
pci: sh7751: Convert to DM and DT probing
Convert the SH7751 PCI driver to DM and add DT probing.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Marek Vasut [Sat, 31 Aug 2019 16:27:58 +0000 (18:27 +0200)]
sh: r2dplus: Enable OF control
Enable OF control for SH4 R2Dplus board. This is necessary, because
the PCI uclass is designed in a way that makes it depend on DT and
disallows instanciating devices without DT (e.g. with platdata).
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Sat, 31 Aug 2019 16:03:40 +0000 (18:03 +0200)]
sh: r2dplus: Enable DM
Enable driver model support for SH4 R2Dplus board. Thus far, no
drivers are bound via the DM. The PCI drivers have yet to be
converted to DM_PCI.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Sun, 1 Sep 2019 16:05:03 +0000 (18:05 +0200)]
sh: Fix OF_SEPARATE support
If the OF_SEPARATE is enabled, the DT is appended past the _end symbol.
The current code however clears BSS very early, which overwrites the DT
blob with zeroes. Moreover, the early code relocates U-Boot into RAM to
the correct location, but does not relocate the DT.
This patch adds code to relocate the DT and avoids clearing BSS too
early, thus addressing both problems with OF_SEPARATE on SH.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Sat, 31 Aug 2019 15:33:06 +0000 (17:33 +0200)]
sh: tmu: Fix SH4 TCNT0 offset
Fix the offset of TCNT0 register, which is 0xc on SH4.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Sat, 31 Aug 2019 16:03:28 +0000 (18:03 +0200)]
dm: core: Decouple DM from DT
Some of the DM functions depend on OF_CONTROL, which is incorrect.
DM and DT are orthogonal. Add macro guards around such functions to
avoid compiling them in when DM is enabled, while OF_CONTROL is not.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Peng Fan [Thu, 8 Aug 2019 01:43:30 +0000 (01:43 +0000)]
i2c: mxc: add CONFIG_CLK support
When CONFIG_CLK enabled, use CLK UCLASS for clk related settings.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
hs: removed hunk in mxc_i2c_probe() as not longer in code
Tom Rini [Sun, 1 Sep 2019 17:33:12 +0000 (13:33 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
- r8a66597 usb changes
Tom Rini [Sat, 31 Aug 2019 21:38:02 +0000 (17:38 -0400)]
Merge branch '2019-08-30-master-imports'
- Assorted bug fixes