Add fragment to cover documenation for Xilinx platforms.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Implement early init by calling generic board_init_f_alloc_reserve and
board_init_f_init_reserve functions:
* drop SYS_MALLOC_F_LEN related code, as allocation and gd->malloc_base
  assignment are taken care of by the generic functions
* drop _gd logic

Cc: Michal Simek <monstr@monstr.eu>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>

Currently, the exceptions setup code is duplicated in pre-relocation and
post-relocation init. Factor out this code to __setup_exceptions asm
routine to get rid of the duplication.

__setup_exceptions is called with a relocation offset parameter (r5)
which is set to zero for pre-reloc init and gd->reloc_off for post-reloc
exception setup.

Cc: Michal Simek <monstr@monstr.eu>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Highlights:
- Fix a problem with the bootm overlap tests
- Remove duplicated code in fatwrite
- Cleanup our current "misc" command code and add a new one for misc
  class devices.
- Various GPIO fixes

Peng Fan authored 4 years ago and Tom Rini committed 4 years ago

Add dummy helper to enabling the header could be included when
DM REGULATOR not enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Peng Fan authored 4 years ago and Tom Rini committed 4 years ago

Add clk bulk for nop-phy driver.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Jaehoon Chung authored 4 years ago and Tom Rini committed 4 years ago

It doesn't need to consider start byte address.
If ramdisk size is 0x800000 and start address is 0x2700000, then it's
used until 0x02efffff, not 0x02f00000. But it's detected to overlapt RD
image, when kernel start address is 0x02f00000.
Because it's doing wrong calculation about rd_len.
This patch fixed wrong calculation address position when check
condition.

In addition, it needs to check one more condition about overlapping
entire area.

Fixes: commit fbde7589 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image")

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Lad Prabhakar authored 4 years ago and Tom Rini committed 4 years ago

do_save() function defined in fs.c also supports FAT file system
re-use the same for fatwrite command.

Also fix the FAT test script to match the expected output.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>

Heinrich Schuchardt authored 4 years ago and Tom Rini committed 4 years ago

Provide unit tests for functions print_freq() and print_size().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Bin Meng authored 4 years ago and Tom Rini committed 4 years ago

Enable the command "misc" for accessing miscellaneous devices with
a MISC uclass driver. The command provides listing all MISC devices
as well as read and write functionalities via their drivers.

Signed-off-by: Bin Meng <bin.meng@windriver.com>

Bin Meng authored 4 years ago and Tom Rini committed 4 years ago

CONFIG_CMD_TIMER merits a single file instead of co-exist in the
sleep command file.

Signed-off-by: Bin Meng <bin.meng@windriver.com>

Bin Meng authored 4 years ago and Tom Rini committed 4 years ago

The "cmd/Kconfig" has a TODO description for CMD_MISC that it should
really be named as CMD_SLEEP. Change it in the whole source tree.

Signed-off-by: Bin Meng <bin.meng@windriver.com>

This contributor prefers not to receive mails authored 4 years ago and Tom Rini committed 4 years ago

This change fixes two issues when building u-boot-nodtb.bin target:

* Remove intermediate binary u-boot-nodtb.bin from disk when static_rela
  call (which modifies u-boot-nodtb.bin binary) failed. It is required
  because previous objcopy call creates binary and static_rela finish it.

* Do not call static_rela cmd when u-boot-nodtb.bin binary was not
  created/updated by previous objcopy call.

Second fix would ensure that u-boot-nodtb.bin binary is not updated when
all prerequisites were up-to-date. And therefore final binary u-boot.bin
is not updated in case all prerequisites were not modified and were
up-to-date.

Now running 'make SOURCE_DATE_EPOCH=0 u-boot.bin' second time now does not
touch u-boot.bin binary in case nothing was modified, so GNU make can
correctly detect that everything is up-to-date.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

Patrick Delaunay authored 4 years ago and Tom Rini committed 4 years ago

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

Patrick Delaunay authored 4 years ago and Tom Rini committed 4 years ago

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Patrick Delaunay authored 4 years ago and Tom Rini committed 4 years ago

Update the size of states_array to avoid overflow for
dev_pdata->voltages[j] and dev_pdata->states[j].

As the size of array is GPIO_REGULATOR_MAX_STATES, the size of
states_array is limited by GPIO_REGULATOR_MAX_STATES * 2 = 4
instead of 8 previously.

The value of the "count" variable is limited by the third parameter of
fdtdec_get_int_array_count.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Heinrich Schuchardt authored 4 years ago and Tom Rini committed 4 years ago

(A && A == 0x20) is only true for (A == 0x20).

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

I had inadvertently merged the Xen series before everything was fully
happy with the board maintainer.  Revert the series.

This reverts commit 18426bf0.

Signed-off-by: Tom Rini <trini@konsulko.com>

This reverts commit 3a51b2a2.

Signed-off-by: Tom Rini <trini@konsulko.com>

This reverts commit 16389a74.

Signed-off-by: Tom Rini <trini@konsulko.com>

This reverts commit 82e21b39.

Signed-off-by: Tom Rini <trini@konsulko.com>

- sun8i emac changes (Andre)
- SCP firmware (Samuel)

- Assorted updates for Xen, IPQ40xx, ASpeed, Keymile
- Assorted typo / documentation fixes
- Fix default preboot cmd to act like before with USB_STORAGE set
- A number of other bugfixes throughout the code

Heiko Schocher authored 4 years ago and Tom Rini committed 4 years ago

add Kconfig option for pcf8563 driver and
run tools/moveconfig.py

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>

Fabien Parent authored 4 years ago and Tom Rini committed 4 years ago

dev_err has been used for debugging and a few dev_err message are
printed for normal code execution. Make them dev_dbg instead.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

AKASHI Takahiro authored 4 years ago and Tom Rini committed 4 years ago

By using a hypervisor call, we can implement DEBUG_UART on xen.
This will allow us to see messages even earlier than serial_init().

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>

AKASHI Takahiro authored 4 years ago and Tom Rini committed 4 years ago

Those definitions added are used with HYPERVISOR_console_io().

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

AKASHI Takahiro authored 4 years ago and Tom Rini committed 4 years ago

This new function, xen_debug_putc(), is intended to be used to
enable CONFIG_DEBUG_UART on xen guest.

Please note that the underlying functionality in Xen is available
only when Xen is configured with !NDEBUG but is much simpler than
a generic HYPERVISOR_console_io().

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

AKASHI Takahiro authored 4 years ago and Tom Rini committed 4 years ago

At present, DM_FLAG_PRE_RELOC is set only if !OF_CONTROL.
It doesn't make sense for this para-virtualized driver.

With this patch applied, you will be able to see early boot messages:

U-Boot 2020.10-00001-ge442e71a6c52-dirty (Oct 15 2020 - 11:02:25 +0900)
xenguest

Xen virtual CPU
Model: XENVM-4.15
DRAM:  128 MiB
PVBLOCK:
(XEN) gnttab_mark_dirty not implemented yet
pvblock: 0
In:    hypervisor
Out:   hypervisor
Err:   hypervisor
xenguest#

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

Chia-Wei, Wang authored 4 years ago and Tom Rini committed 4 years ago

1. Rename AST2500 reset driver from ast2500-reset.c
   to reset-ast2500.c
2. Rename AST2500 reset kconfig option from AST2500_RESET
   to RESET_AST2500

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>

Chia-Wei, Wang authored 4 years ago and Tom Rini committed 4 years ago

The System Control Unit (SCU) controller of Aspeed
SoCs provides the reset control for each peripheral.

This patch refactors the reset method to leverage
the SCU reset control. Thus the driver dependency
on watchdog including dedicated WDT API and reset
flag encoding can be eliminated.

The Kconfig description is also updated accordingly.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>

Dario Binacchi authored 4 years ago and Tom Rini committed 4 years ago

The 12d15262 commit fixed the get_rate helper because the set_parent
one did not re-parent the clock device to the new parent. The 4d139f38
commit allows you to remove this workaround by calling the
clk_get_parent_rate routine.

Signed-off-by: Dario Binacchi <dariobin@libero.it>

Chance.Yang authored 4 years ago and Tom Rini committed 4 years ago

Fix "ram" typos for serial flash

Signed-off-by: Chance.Yang <chance.yang@vatics.com>

Simon Glass authored 4 years ago and Tom Rini committed 4 years ago

Fix up the documentation which was lost in a merge conflict in the
conversion to RST.

Fixes: 52d3df7f ("log: Allow LOG_DEBUG to always enable log output")

Signed-off-by: Simon Glass <sjg@chromium.org>

Naoki Hayama authored 4 years ago and Tom Rini committed 4 years ago

%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Stefan Roese <sr@denx.de>

Naoki Hayama authored 4 years ago and Tom Rini committed 4 years ago

%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Qu Wenruo <wqu@suse.com>

Naoki Hayama authored 4 years ago and Tom Rini committed 4 years ago

%s/occured/occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>

Patrick Delaunay authored 4 years ago and Tom Rini committed 4 years ago

Remove the default value "usb start" for CONFIG_USB_STORAGE as the USB
storage boot initialization is correctly managed by  distro boot command
('usb_boot' defined in include/config_distro_bootcmd.h already include
the command 'usb  start').

Fixes: 324d7799 ("Define default CONFIG_PREBOOT with right config option")
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>