All platforms support bi_dram[] since quite some time. Lets remove the
and bi_memsize values completely.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Since commit 86cf1c8285 ("configs: Migrate CONFIG_NR_DRAM_BANKS") &
commit 999a772d9f ("Kconfig: Migrate CONFIG_NR_DRAM_BANKS"),
CONFIG_NR_DRAM_BANKS is always defined with a value (4 is default).
It makes no sense to still carry code that is guarded with
"#ifndef CONFIG_NR_DRAM_BANKS" (and similar). This patch removes
all these unreferenced code paths.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
- Add basic Marvell/Cavium OcteonTX/TX2 support (Suneel)
- Infrastructure changes to PCI uclass to support these SoC's (Suneel)
- Add PCI, MMC & watchdog driver drivers for OcteonTX/TX2 (Suneel)
- Increase CONFIG_SYS_MALLOC_F_LEN for qemu-x86 (Stefan)
- Sipeed Maix support S-mode.
- Provide command sbi.
- Use fdtdec_get_addr_size_auto_parent to get fu540 cache base address.
- Fix a compiler error with CONFIG_SPL_SMP=n.
- Fix sifive ram driver 32 compiler warnings.
- Fix kendryte/pll.h redefine nop() warning.
Adds support for Core 0 watchdog poke on OcteonTX and OcteonTX2
platforms.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Adds support for MMC controllers found on OcteonTX or
OcteonTX2 SoC platforms.
Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Cc: Peng Fan <peng.fan@nxp.com>
Adds support for PCI ECAM/PEM controllers found on OcteonTX
or OcteonTX2 SoC platforms.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
For SATA controller found on OcteonTX SoC's, use non-standard PCI BAR0
instead of BAR5.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add check if the referenced ofnode is valid.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
If ARI capability is found on device, use it to update next function
number in bus scan and also helps to skip unnecessary bdf scans.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Makes dm_pci_map_bar API available to map BAR for Virtual function
PCI devices which support Enhanced Allocation.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
SR-IOV - Single Root I/O Virtualization
PF - Physical Function VF - Virtual Function
If SR-IOV capability is present, use it to initialize Virtual Function
PCI device instances. pci_sriov_init function will read SR-IOV
registers to create VF devices under the PF PCI device and also bind
driver if available. This function needs to be invoked from Physical
function device driver which expects VF device support, creating
minimal impact on existing framework.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
If Enhanced Allocation capability is present in bridges, use it
to read the fixed sub-ordinate bus number.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Enable PCI memory regions in ranges property to be of multiple entry.
This helps to add support for SoC's like OcteonTX/TX2 where every
peripheral is on PCI bus.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Fix for the case of a U-Boot configuration with CONFIG_SPL,
CONFIG_I2C_MUX, CONFIG_I2C_MUX_PCA954x, no CONFIG_SPL_DM and no
CONFIG_SPL_I2C_MUX. Without this fix linking of pca954x fails because
dm_write_i2c does not exist because CONFIG_SPL_DM is not defined.
Signed-off-by: Kees Trommel <kees.trommel.contractor@draeger.com>
Cc: Heiko Schocher <hs@denx.de>
This patch fixes a few issues noticed, when testing this new driver on
ARM Octeon TX2 again. Here the details:
- Remove "common.h" header inclusion
- Use correct THP define on Octeon TX2
- Octeon TX2 uses the same compatible as Octeon TX. We can't distinguish
both platforms this way. Remove the unused "cavium,thunder2-99xx-twsi"
compatible and add a check to the Octeon TX2 specific
"cavium,thunderx-i2c" so that the correct driver data is selected.
- Removed "struct pci_device_id" definition and U_BOOT_PCI_DEVICE()
as its not needed for the PCI based probing on Octeon TX2
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Suneel Garapati <sgarapati@marvell.com>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Parse subnode DT properties only if parent node is valid.
Otherwise, assert is triggered on ofnode_valid in ofnode_first_subnode
from dev_for_each_subnode.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Fix argument ordering for map_physmem() called in dm_pci_map_ea_bar().
Additinally minor spelling correction.
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Instead of using a fixed length pre-allocated array of regions, this
patch moves to dynamically allocating the regions based on the number
of available regions plus the necessary regions for DRAM banks.
Since MAX_PCI_REGIONS is not needed any more, its removed completely
with this patch.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: Marek Vasut <marek.vasut+renesas@gmail.com>
Since the migration to Kconfig, CONFIG_NR_DRAM_BANKS is configured for
all boards. Hence we can remove the conditional compilation and the code
path that will never get compiled.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
priv->info.size is of type 'size_t' but the length modifier is l.
Fix this by casting priv->info.size. Note 'z' cannot be used as
the modifier as SPL does not support that.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com>
Cleaning up the following:
ERROR: do not use assignment in if condition
#281: FILE: drivers/xen/pvblock.c:260:
+ if ((err = xenbus_switch_state(XBT_NIL, nodename,
CHECK:COMPARISON_TO_NULL: Comparison to NULL could be written "err"
#52: FILE: drivers/xen/pvblock.c:298:
+ if (err != NULL) {
ERROR: do not use assignment in if condition
#176: FILE: drivers/xen/gnttab.c:103:
+ if ((flags = nflags) & (GTF_reading | GTF_writing)) {
WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
#329: FILE: include/xen/gnttab.h:1:
+/*
WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead
#330: FILE: include/xen/gnttab.h:2:
+ * SPDX-License-Identifier: GPL-2.0
ERROR: do not use assignment in if condition
#630: FILE: lib/sscanf.c:558:
+ if ((n = inr) < width) {
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
after review of sam copyright should be on one line and link should
not between author lines
just remove the link and put ryder first as he is author of linux-driver
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
make the shared reg optional when version is v1 for sata
Suggested-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
'log2blksz' in blk_desc structure must always be initialized, otherwise
it will cause a lot of weird failures in file operations.
For example, fs_set_blk_dev[_with_part]() examines a block device against
every file system with its probe function. In particular, ext4 file
system's ext4_probe() will calls fs_devread() to fetch a super block.
If log2blksz is 0, the actual 'read' size, i.e. block_len >> log2blksz, is
much bigger than a buffer's size, and it can end up with memory corruption.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: f4802209e5 ("virtio: Add block driver support")
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
There is no reason to bind psci driver if U-Boot runs in EL3 because
SMC/HVC instructions can't be called. That's why detect this state and
don't let user to crash from prompt by performing reset or poweroff
commands (if enabled).
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
- Add CCF clocks definitions for iMX6Q enet (ETH)
- Several fixes for CCF framework - the most notable is the one, which
adds get_rate helper to clk-mux.c
- Improvements for clk command - better visibility and alignment.
After adding custom get_rate helper function it was necessary to include
<dm/uclass.h> to avoid warnings about missing uclass_get_device_by_name.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Series-to: u-boot
The previous version of the get_rate helper does not work if the mux
clock parent is changed after the probe. This error has not been
detected because this condition has not been tested. The error occurs
because the set_parent helper does not change the parent of the clock
device but only the clock selection register. Since changing the parent
of a probed device can be tricky, the new version of the get_rate helper
provides the rate of the selected clock and not that of the parent.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
The tests developed for the mux clock are run on the sandbox. They don't
call the clk_mux_set_parent routine and therefore they do not detect
this error.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
The parent->name variable can be used only in case the
uclass_get_device_by_name routine returns successfully.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
The top-level framework flags are passed as parameter to the common
clock framework (ccf) registration routines without being used.
Checks of the flags setting added by the patch have been added in the
ccf test.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Unlike the other clock types, in the case of the gated clock, a new
driver has been developed which does not use the registering routine
provided by the common clock framework.
The addition of the ecspi0 clock to sandbox therefore allows testing
the ccf gate clock.
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
After commit 673f659732 ("net: fec_mxc: support i.MX8M with CLK_CCF") all
NXP boards, which are not IMX8 and in the same time are supporting CCF need
to provide PTP clock.
On the i.MX6Q this clock is provided with IMX6QDL_CLK_ENET_REF in the Linux
kernel's CCF.
Code in this change models the simplest case when enet reference clock is
generated from 'osc' clock.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
This code has been ported from Linux kernel v5.5.5 (tag) and has been
adjusted to U-Boot's DM.
It adds support for correct recognition of IMX_PLLV3_ENET flag in the
clk-pllv3.c driver.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
After commit 673f659732 ("net: fec_mxc: support i.MX8M with CLK_CCF") all
NXP boards, which are not IMX8 and in the same time are supporting CCF
need to provide IMX6QDL_CLK_ENET.
This change defines the missing clock in i.MX6Q's CCF.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Do not calculate a unused value of n which is overwritten in both branches
of the subsequent if statement.
Identified by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
binman fixes for portage
various minor fixes
'bind' command improvements
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Merge tag 'dm-pull-22aug20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
replace devfdt_get_addr_ptr() with dev_read_addr_ptr()
binman fixes for portage
various minor fixes
'bind' command improvements
This converts the following to Kconfig:
CONFIG_SPLASH_SCREEN
CONFIG_SPLASH_SCREEN_ALIGN
CONFIG_SPLASHIMAGE_GUARD
CONFIG_SPLASH_SOURCE
Signed-off-by: Simon Glass <sjg@chromium.org>
When you enable CONFIG_OF_LIVE, you will end up with a lot of
conversions.
To help this tedious work, this commit converts devfdt_get_addr_ptr()
to dev_read_addr_ptr() by coccinelle. I also removed redundant casts
because dev_read_addr_ptr() returns an opaque pointer.
To generate this commit, I ran the following semantic patch
excluding include/dm/.
<smpl>
@@
type T;
expression dev;
@@
-(T *)devfdt_get_addr_ptr(dev)
+dev_read_addr_ptr(dev)
@@
expression dev;
@@
-devfdt_get_addr_ptr(dev)
+dev_read_addr_ptr(dev)
</smpl>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
It is strange to use devfdt_get_addr_ptr(), then cast the pointer
back to ulong because you could use devfdt_get_addr() without casting.
Convert it to dev_read_addr(), which is capable to CONFIG_OF_LIVE.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Stefan Roese <sr@denx.de>
It is strange to use devfdt_get_addr_ptr(), then cast the pointer
back to uint32 because you could use devfdt_get_addr() without casting.
Convert it to dev_read_addr(), which is capable to CONFIG_OF_LIVE.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
According to the description of devfdt_get_addr_ptr, this function should
return NULL on failure, but currently it returns (void *)FDT_ADDR_T_NONE.
Fix this by making devfdt_get_addr_ptr return NULL on failure, as
described in the function comments. Also, update the drivers currently
checking (void *)FDT_ADDR_T_NONE to check for NULL.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add driver data to existing compatible string "sandbox,phy".
Add an additional compatible string without driver_data
This will verify that bind command parses, finds and passes the
correct driver data to device_bind_with_driver_data() by using
driver_data in the second sandbox_phy_ids table entry.
In sandbox_phy_bind() a check is added to validate driver_data
content.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
In the case of the live tree ofnode_read_addr_cells() and
ofnode_read_size_cells() return the #address-cells and #size-cells defined
in the parent node. With the patch the same is done for a non-live tree.
The only consumer of these functions is currently the CFI flash driver.
This patch fixes the incorrect parsing of the device tree leading to
'saveenv' failing on qemu_arm64_defconfig.
For testing qemu-system-aarch64 has to be called with
-drive if=pflash,format=raw,index=1,file=envstore.img
to provide the flash memory. envstore.img must be 64 MiB large.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
There is no reason to have firmware specific structure in clock driver.
Move it to generic location and also initialize enum values which is based
on https://lore.kernel.org/linux-arm-kernel/20200318125003.GA2727094@kroah.com/
recommended way to go to make sure that values guaranteed by compiler.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Instead of recasting and shifting use macros which are designed for taking
upper/lower 32bit value from 64bit variable.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The capabilities register has a field to indicate whether the host
supports high speed mode or not. Add high speed host_caps based on
this bit instead of enabling it by default.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Michal Simek <michal.simek@xilnx.com>
Tested-by: Michal Simek <michal.simek@xilnx.com>
(zcu104 with sdhci-caps-mask = <0 0x200000>;)
Current IPI module register description is not align with IPI HW. The
registers with the wrong offset are not used so it does not cause real
issues. This patch aligns the register description.
Additionally comments added to explain why recv function does not check
any flag prior copying rx data.
Fixes: 660b0c77d8 ("mailbox: zynqmp: ipi mailbox driver")
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch merges ZynqMP firmware calls under xilinx_pm_request in order
to make trainsparent the EL. Calls at EL3 are send through IPI messages
and EL2 through SMC calls.
The EL2 call uses fixed payload and arg size as the EL3 call. The
firmware is capable to handle PMUFW_PAYLOAD_ARG_CNT bytes but the
firmware API is limited by the SMC call size.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Removes duplicated definition of PAYLOAD_ARG_CNT and define it in the
firmware driver. Additionally fixes payload buffer declarations without
macro usage
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
DT binding is saying that default value is 0 not -1 that's why fix it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
s/xlnx,mio_bank/xlnx,mio-bank/g
DT binding is describing mio-bank not mio_bank that's why fix all DTSes and
also driver itself.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Remove adhoc dt binding for fixed-partition definition for i2c eeprom.
fixed-partition are using reg property instead of offset/size pair.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Zynq/ZynqMP/Versal IPs should be possible to called also from Microblaze in
PL and vice versa. That's why change dependencies and do not limit enabling
just for some platforms.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
add support for PHY_TYPE_SATA to Mediateks TPHY driver
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
This patch adds PCIe support for the Mediatek MT7622 SOC.
Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Signed-off-by: Henry Yen <henry.yen@mediatek.com>
This patch adds pciesys support in clock driver for
MediaTek MT7622 SoC.
Signed-off-by: Henry Yen <henry.yen@mediatek.com>
Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Free resources used by Xen board before jumping to Linux kernel.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Implement Xen para-virtual frontend to backend communication
and actually read/write disk data.
This is based on mini-os implementation of the para-virtual block
frontend driver.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Read essential virtual block device configuration data from XenStore,
initialize front ring and event channel.
Update block device description with actual block size.
Use code for XenStore from mini-os.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Add initial infrastructure for Xen para-virtualized block device.
This includes compile-time configuration and the skeleton for
the future driver implementation.
Add new class UCLASS_PVBLOCK which is going to be a parent for
virtual block devices.
Add new interface type IF_TYPE_PVBLOCK.
Implement basic driver setup by reading XenStore configuration.
Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Make required updates to run on u-boot.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Make required updates to run on u-boot and strip test code.
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Add wait_event_timeout - sleep until a condition gets true or a
timeout elapses.
This is a stripped version of the same from Linux kernel with the
following u-boot specific modifications:
- no wait queues supported
- use u-boot timer to detect timeouts
- check for Ctrl-C pressed during wait
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
[trini: Drop atomic_read from gadget/ether.c as this has existed for a
while and now causes problems]
Signed-off-by: Tom Rini <trini@konsulko.com>
Add support for Xen para-virtualized serial driver. This
driver fully supports serial console for the virtual machine.
Please note that as the driver is initialized late, so no banner
nor memory size is visible.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Make required updates to run on u-boot. Strip functionality
not needed by U-boot.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Port hypervisor related code from Mini-OS. This is referencing the code
of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for
ARM64.
Update essential arch code to support required bit operations, memory
barriers etc.
Copyright for the bits ported belong to at least the following authors,
please see related files for details:
Copyright (c) 2002-2003, K A Fraser
Copyright (c) 2005, Grzegorz Milos, gm281@cam.ac.uk,Intel Research Cambridge
Copyright (c) 2014, Karim Allah Ahmed <karim.allah.ahmed@gmail.com>
[1] - https://github.com/zyzii/mini-os.git
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
[trini: Drop wmb() from musb-net/linux-compat.h now]
Signed-off-by: Tom Rini <trini@konsulko.com>
- Add STM32 FMC2 EBI controller driver
- Fix dwc3-sti-glue which allows STiH410-B2260 to boot again
- Add fitImage its entry for 587-200 DHCOR SoM
- Add both PDK2 and DRC02 DT into DHCOM fitImage its
- Fix DHCOM KS8851 ethernet MAC address
- Remove stm32mp1 board.c file
- Use const for struct node_info in board stm32mp1.c file
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Merge tag 'u-boot-stm32-20200813' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm
- Use IS_ENABLED to prevent ifdef in board_key_check for STM32MP
- Add STM32 FMC2 EBI controller driver
- Fix dwc3-sti-glue which allows STiH410-B2260 to boot again
- Add fitImage its entry for 587-200 DHCOR SoM
- Add both PDK2 and DRC02 DT into DHCOM fitImage its
- Fix DHCOM KS8851 ethernet MAC address
- Remove stm32mp1 board.c file
- Use const for struct node_info in board stm32mp1.c file
FMC2 EBI support has been added. Common resources (registers base
address and clock) can now be shared between the 2 drivers using
"st,stm32mp1-fmc2-nfc" compatible string. It means that the
common resources should now be found in the parent device when EBI
node is available.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
The driver adds the support for the STMicroelectronics FMC2 EBI controller
found on STM32MP SOCs.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This patch renames functions and local variables.
This cleanup is done to get all functions starting by stm32_fmc2_nfc
in the FMC2 raw NAND driver when all functions will start by
stm32_fmc2_ebi in the FMC2 EBI driver.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
FMC2_TIMEOUT_5S will be used each time that we need to wait.
It was seen, during stress tests in an overloaded system,
that we could be close to 1 second, even if we never met this
value. To be safe, FMC2_TIMEOUT_MS is set to 5 seconds.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Remove inline comments that are useless since function label are
self explanatory.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
The chip select defined in the device tree could only be 0 or 1.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
node varaible is used as iterator into ofnode_for_each_subnode()
loop, when exiting of it, node is no more a valid ofnode.
Use dwc3_node instead as parameter of ofnode_valid()
Fixes: ac28e59a57 ("usb: Migrate to support live DT for some driver")
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Add device identification for J7200 SoC
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
k3-j721e ddr driver sanity checks for product id and version number.
Version number gets changed for every minor update in the IP. So discard
the version check and just sanity check for product id.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
The hardcoded array size leads to array overflows with changes in
speed modes enum in mmc core. Use MMC_MODES_END for otap_del_sel
array declaration to fix this.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This is based on the Linux kernel driver for the RTI watchdog.
To actually reset the system on an AM65x, it requires firmware running
on the R5 that accepts the NMI and issues the actual system reset via
TISCI. Kind of an iTCO, except that this watchdog hardware has support
for no-way-out, and only for that.
On the J721E, reset works without extra firmware help when routing the
RTI interrupt via the ESM.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Add Cortina Access LED controller support for CAxxxx SOCs
Signed-off-by: Jway Lin <jway.lin@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
CC: Simon Glass <sjg@chromium.org>
Add head file fixed link error and remove unused flashing function
Reviewed-by: Simon Glass <sjg@chromium.org>
Extend manual relocation of block_cache list pointers to all platforms that
enable CONFIG_NEEDS_MANUAL_RELOC. Remove m68k-specific checks and provide a
single implementation that adds gd->reloc_off to the pre-relocation
pointers.
Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Tested-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
[trini: Add guard around DECLARE_GLOBAL_DATA_PTR to avoid size growth]
Signed-off-by: Tom Rini <trini@konsulko.com>
serial_initialize is called only during the common init sequence, after
relocation (in common/board_r.c). Because it has a void return value, it
has to wrapped in initr_serial. In order to be able to get rid of this
indirection, make serial_initialize return int.
Remove extern from prototype in order to silence the following checkpatch
warning:
check: extern prototypes should be avoided in .h files
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Use IS_ENABLED() instead of #ifdef in blk_post_probe function.
No functional change intended.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
[trini: Fix thinko and use CONFIG_HAVE_BLOCK_DEVICE in IS_ENABLED()]
Signed-off-by: Tom Rini <trini@konsulko.com>
Some platforms, like MIPS Octeon, use mapped addresses (virtual address
!= physical address). On these platforms we need to make sure, that the
local virtual addresses are converted to physical (DMA) addresses for
the xHCI controller. This patch adds the missing virt_to_phys() calls,
so that the correct addresses are used.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
These values are already swapped to CPU endianess, so swapping them
again is a bug. Let's remove the swap here instead.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
xhci_writeq() makes the CPU->LE swapping only when addressing registers
in the xHCI controller address range and not in the local memory (RAM).
We need to use cpu_to_le64() here to ensure that the conversion is done
correctly.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
While trying to use the U-Boot xHCI driver on the MIPS Octeon platform,
which is big endian, I noticed that the driver is missing a few endian
conversion calls. This patch adds these missing endian conversion
calls.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Add configuration flag to select the supported dwc driver configuration:
- CONFIG_DWC_ETH_QOS_TEGRA186
- CONFIG_DWC_ETH_QOS_IMX
- CONFIG_DWC_ETH_QOS_STM32
See Linux driver ethernet/stmicro/stmmac and associated glue layers
for other configuration examples.
This patch removes the not-selected compatibles and lets the linker remove
the unused functions to reduce the size of the driver.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Move the variable psci_method in .data section when EFI is not
activated and the psci driver safely access it before relocation.
Without this patch the variable is located in .bss section
and the psci probe requested before relocation corrupts the device
tree (probe is requested by board_f.c::print_resetinfo()).
When EFI_LOADER is activated, this variable in already located in the
.data.efi_runtime section by __efi_runtime_data.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
In the unlikely event that both blocks 10 and 11 are marked as bad (on a
32 bit machine), then the process of marking block 10 as bad stomps on
cached entry for block 11. There are (of course) other examples.
Signed-off-by: Patrick Doyle <pdoyle@irobot.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
-----------
- fixes for Toradex board
- fix warnings from previous PR
- HAB: reset instead of panic after failure
- new board: MYiR Tech MYS-6ULX
- mx6cuboxi: use OF_PLATDATA
- further changes for DM
Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/714513163
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Merge tag 'u-boot-imx-20200804' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
For 2020.10
-----------
- fixes for Toradex board
- fix warnings from previous PR
- HAB: reset instead of panic after failure
- new board: MYiR Tech MYS-6ULX
- mx6cuboxi: use OF_PLATDATA
- further changes for DM
Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/714513163
This header file should not be included in other header files. Remove it
and use a forward declaration and un-inlining of dev_get_clk_ptr()
instead.
Fix up the kendryte header files to avoid build errors.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Also move the inline function out into a C file. We should not include C
code in headers.
Signed-off-by: Simon Glass <sjg@chromium.org>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Also drop asm/io.h
Signed-off-by: Simon Glass <sjg@chromium.org>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Drop the common.h inclusion also.
Signed-off-by: Simon Glass <sjg@chromium.org>
This file should not include common.h and dm.h so remove them. Also move
the inclusion of this file to after the normal includes.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
The -ENODEV error value in spi_nor_read_id() is incorrect since there
clearly is a device - it just cannot be supported. Use -ENOMEDIUM instead
which has the virtue of being less common.
Fix the return value in spi_nor_scan().
Also there are a few printf() statements which should be debug() since
they bloat the code with unused strings at present. Fix those while here.
Signed-off-by: Simon Glass <sjg@chromium.org>
In some cases SPL needs to be able to erase but TPL just needs to read.
Allow these to have separate settings for SPI_FLASH_TINY.
Signed-off-by: Simon Glass <sjg@chromium.org>
PRCI module within SiFive SoC's has register with which we can
reset the sub-systems within the SoC. The resets to DDR and ethernet
sub systems within FU540-C000 SoC are active low, and are hold low
by default on power-up. Currently these are directly asserted within
prci driver via register read/write.
With the DM based reset driver support here, we bind the reset
driver with clock (prci) driver and assert the reset signals of
both sub-system's appropriately.
Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: Pragnesh Patel <Pragnesh.patel@sifive.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>
Indexes of reset signals available in PRCI driver are also
defined in include/dt-bindings/reset/sifive-fu540-prci.h.
So use those instead of defining new ones again within the
fu540-prci driver.
Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Since commit 7812bbdc37 ("video: Correctly handle multiple
framebuffers") the vidconsole output is missing on the primary
display on boards with two IPU units (all i.MX6Q/D based boards).
The base address of the allocated framebuffer is not correctly
programmed in the display controller. Fix it.
Reported-by: Soeren Moch <smoch@web.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Soeren Moch <smoch@web.de>
Adds support for SPI controllers found on Octeon II/III and Octeon TX
TX2 SoC platforms.
Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This patch adds a simple clock driver for the Marvell Octeon MIPS SoC
family. Its for IO clock rate passing via DT in some of the Octeon
driver, like I2C. So that we don't need to use the non-mainline API
octeon_get_io_clock().
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Lukasz Majewski <lukma@denx.de>
Add support for GPIO controllers found on Octeon II/III and Octeon TX
TX2 SoC platforms.
Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Continuing with the approach in commit <addf358bac1d2bd0> rename
additional drivers to allow the OF_PLATDATA support.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
After enabling OF_PLATDATA support to both MMC and GPIO drivers add the
support for card detection.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Continuing with the OF_PLATADATA support for iMX6 to reduce SPL
footprint, add it to mxc_gpio. Thanks to this, it will be possible to
enable card detection on MMC driver.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
In order to reduce the footprint of SPL by removing dtb and library
overhead, add OF_PLATDATA support to fsl_esdhc_imx. This initial
approach does not support card detection, which will be enabled after
adding OF_PLATDATA support to GPIO.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
As discussed in commit <addf358bac1d2bd0> rename fsl_esdhc_imx
driver to allow the OF_PLATDATA support.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
In our Python tests we expect to see the word "resetting". It may be
truncated if we reset before the serial console buffer is transferred.
Wait for 100 ms between the "resetting ..." message and the actual reset
like we do when powering off.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Refactor to allow any arch to create SPI-flash images
New button uclass
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Merge tag 'dm-pull-28jul20' of git://git.denx.de/u-boot-dm
Use binman instead of one of the Rockchip build scripts
Refactor to allow any arch to create SPI-flash images
New button uclass
- fix SPL boot issue due to early dbgmcu_init() call
- fix SPL boot issue due to dcache memory region configuration
- add support of CONFIG_ENV_IS_IN_MMC
- add specific SD/eMMC partition for U-Boot enviromnent
- enable env in SPL
- use "env info -q" to remove log during boot
- remove env location override for dh_stm32mp1
- update management of misc_read
- check result of find_mmc_device in stm32prog
- use regulator_set_enable_if_allowed for disabling vdd supply in usbphyc
- enable CMD_ADTIMG flag to handle Android images
- device tree alignment with Linux Kernel v5.8-rc1
- remove hnp-srp-disable for usbotg on dk1
- add reset support to uart nodes on stm32mp15x
- use correct weak function name spl_board_prepare_for_linux
- use cd-gpios for ST and DHSOM boards
- add seeed studio odyssey-stm32mp157c board support
- move ethernet PHY into SoM DT
- add DHSOM based DRC02 board support
Add optee based bnxt fw load driver.
bnxt is Broadcom NetXtreme controller Ethernet card.
This driver is used to load bnxt firmware binary using OpTEE.
Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- nexell_display.c: Changed to DM, CONFIG_FB_ADDR can not be used
anymore because framebuffer is allocated by video_reserve() in
video-uclass.c. Therefore code changed appropriately.
- '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where
possible (and similar).
- livetree API (dev_read_...) is used instead of fdt one (fdt...).
Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
Low level functions for DPC (Display Controller) and Makefile for all
nexell video low level functions.
Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
