Dne nedelja, 07. marec 2021 ob 02:32:52 CET je Andre Przywara napisal(a):
> On Sat, 6 Mar 2021 20:54:27 +0100
>
> Jernej Skrabec wrote:
> > Currently DE2 driver uses functions which are defined in internal
> > headers. They are not meant to be used outside of uclass framework.
> > Switch DE2 dri
Re: [PATCH u-boot 30/39] ARM: imx6m: fix imx_eqos_txclk_set_rate() type
mismatch for LTO
imx8m?
On 3/6/21 11:25 PM, Marek Behún wrote:
When building imx8mp_evk_defconfig with LTO, the compiler complains
about type mismatch of function imx_eqos_txclk_set_rate() in file
drivers/net/dwc_eth_q
On 3/7/21 5:58 AM, Marek Behun wrote:
On Sun, 7 Mar 2021 05:46:24 +0100
Marek Vasut wrote:
On 3/7/21 5:25 AM, Marek Behún wrote:
When compiling with LTO, the compiler fails with an error saying that
`crc_table` causes a section type conflict with `efi_var_buf`.
This is because both are decla
I forgot to drop this patch. It is not needed, please ignore it.
Marek
On Sun, 7 Mar 2021 05:46:24 +0100
Marek Vasut wrote:
> On 3/7/21 5:25 AM, Marek Behún wrote:
> > When compiling with LTO, the compiler fails with an error saying that
> > `crc_table` causes a section type conflict with `efi_var_buf`.
> >
> > This is because both are declared to be in the same se
On Sun, 7 Mar 2021 05:47:56 +0100
Marek Vasut wrote:
> On 3/7/21 5:25 AM, Marek Behún wrote:
> > This is how Linux does this now, see Linux commit 339f29d91acf.
> >
> > Signed-off-by: Marek Behún
> > ---
> > scripts/checkpatch.pl | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
On 3/7/21 5:25 AM, Marek Behún wrote:
This is how Linux does this now, see Linux commit 339f29d91acf.
Signed-off-by: Marek Behún
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 755f4802a4..fd1e9
On 3/7/21 5:25 AM, Marek Behún wrote:
When compiling with LTO, the compiler fails with an error saying that
`crc_table` causes a section type conflict with `efi_var_buf`.
This is because both are declared to be in the same section (via macro
`__efi_runtime_data`), but one is const while the othe
Enable LTO for some boards that were tested by people on U-Boot Mailing
List.
Signed-off-by: Marek Behún
Tested-by: Adam Ford
Tested-by: Pali Rohár
---
configs/da850evm_defconfig| 1 +
configs/da850evm_direct_nor_defconfig | 1 +
configs/da850evm_nand_defconfig | 1 +
configs
When building with LTO, using -ffunction-sections/-fdata-sections is not
useful anymore.
Signed-off-by: Marek Behún
---
arch/arm/config.mk | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 4153f7e371..2b2c6ad2e5 100644
--- a
Build ARM targets with LTO by default.
Signed-off-by: Marek Behún
---
arch/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/Kconfig b/arch/Kconfig
index bf4b8afcb4..d0f5a16b95 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -37,6 +37,7 @@ config ARM
select CREATE_ARCH_SYM
Make LTO available for ARM architecture.
Signed-off-by: Marek Behún
---
arch/Kconfig | 1 +
arch/arm/lib/Makefile | 2 ++
2 files changed, 3 insertions(+)
diff --git a/arch/Kconfig b/arch/Kconfig
index b884b7b248..bf4b8afcb4 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -33,6 +33,7 @
When building highbank_defconfig with LTO, the compiler complains about
type mismatch of function ahci_link_up().
The third parameter of this function is of type u8 in
drivers/ata/ahci.c, but of type int in board/highbank/ahci.c.
There is no reason in using u8, and the code using this function
ac
Adam Ford says that DM3730 needs board.c compiled without LTO flags.
Also add clock.c, since it says in Makefile that it need different
flags.
Signed-off-by: Marek Behún
Suggested-by: Adam Ford
---
arch/arm/mach-omap2/omap3/Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/ar
When building with LTO, the compiler complains about type mismatch of
function usb_gadget_handle_interrupts(). This function is defined
without parameters in files
arch/arm/mach-rockchip/board.c
board/samsung/common/exynos5-dt.c
but it should have one parameter, int index.
Fix this.
Signed-of
For some reason when building SPL for ARMv8 with LTO, the relocation
information is not discarded.
Discard it explicitly in the linker script.
This fixes LTO build for imx8mm_venice_defconfig.
Signed-off-by: Marek Behún
---
arch/arm/cpu/armv8/u-boot-spl.lds | 1 +
1 file changed, 1 insertion(+
When building imx8mp_evk_defconfig with LTO, the compiler complains
about type mismatch of function imx_eqos_txclk_set_rate() in file
drivers/net/dwc_eth_qos.c:845:12
which contains a weak definition of this function, vs file
arch/arm/mach-imx/imx8m/clock_imx8mm.c
which contains an implementati
When seaboard_defconfig is compiled with LTO, the compiler complains
about some instructions not being supported in ARM mode.
This is caused by arch/arm/mach-tegra/tegra20/warmboot_avp.c having
different CFLAGS declared in Makefile. This file needs to be compiled
without LTO.
Fix this by removing
When building with LTO, the compiler complains about type mismatch of
function clk_bsc_enable() in file:
arch/arm/cpu/armv7/kona-common/clk-stubs.c
vs other files that define or use this function:
warning: type of ‘clk_bsc_enable’ does not match original declaration.
Change the type of this fu
When building keystone with LTO the compiler complains:
Error: selected processor does not support `smc #0' in Thumb mode
Fix this by removing -flto for the file implementing these SMC calls.
Signed-off-by: Marek Behún
---
arch/arm/mach-keystone/Makefile | 1 +
1 file changed, 1 insertion(+)
When apf27_defconfig is built with LTO, linking complains about
undefined reference to `nand_boot`. This is because it is referenced
from inline assembly. Make it visible.
Signed-off-by: Marek Behún
---
drivers/mtd/nand/raw/mxc_nand_spl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
di
On ARM, the gd pointer is stored in registers r9 / x18. For this the
-ffixed-r9 / -ffixed-x18 flag is used when compiling, but using global
register variables causes errors when building with LTO, and these
errors are very difficult to overcome.
Richard Biener says [1]:
Note that global register
When imx28_xea_defconfig is built with LTO, the compiler complains about
the two different declarations of _start:
include/asm-generic/sections.has extern void _start(void);
arch/arm/cpu/arm926ejs/mxs/mxs.c as extern uint32_t _start;
Fix this.
Signed-off-by: Marek Behún
---
arch/ar
Fix LTO build for some thumb-interwork usecases (such as for
da850evm_defconfig), where inline assmebly such as
mrc p15,0,r2,c1,c0,0
causes the compiler to fail during LTO linking with
Error: selected processor does not support `mrc p15,0,r2,c1,c0,0'
in Thumb mode
Signed-off-by: Marek
The Thumb instruction `ldr` is able to move high registers only from
armv7. For armv5 and armv6 we have to use `mov`.
Signed-off-by: Marek Behún
---
arch/arm/include/asm/global_data.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/global_data.h
b/arc
In style of linked lists, instead of declaring symbols for boundaries
of getopt options array in the linker script, declare corresponding
sections and retrieve the boundaries via static inline functions.
Without this clang's LTO produces binary without any getopt options,
because for some reason i
Build sandbox targets with LTO by default.
Signed-off-by: Marek Behún
---
arch/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/Kconfig b/arch/Kconfig
index a6dab3e56d..b884b7b248 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -123,6 +123,7 @@ config SANDBOX
select SYSRE
Make LTO available for sandbox architecture.
Signed-off-by: Marek Behún
---
arch/Kconfig | 1 +
arch/sandbox/config.mk | 2 ++
2 files changed, 3 insertions(+)
diff --git a/arch/Kconfig b/arch/Kconfig
index 27843cd79c..a6dab3e56d 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -101,6
When building with LTO, the system libc's `errno` variable used in
arch/sandbox/cpu/os.c conflicts with U-Boot's `errno` (defined in
lib/errno.c) with the following error:
.../ld: errno@@GLIBC_PRIVATE: TLS definition in /lib64/libc.so.6
section .tbss mismatches non-TLS reference in
Add plumbing for building U-Boot with Link Time Optimizations.
Signed-off-by: Marek Behún
---
Kbuild | 2 ++
Kconfig | 19 +++
Makefile | 36
scripts/Makefile.lib | 3 +++
scripts/Makefile.spl | 14
Currently we use incremental linking (ld -r) to link several object
files from one directory into one built-in.o object file containing the
linked code from that directory (and its subdirectories).
Linux has, some time ago, moved to thin archives instead.
Thin archives are archives (.a) that do n
When building with LTO, move $(PLATFORM_LIBS) into the --start-group /
--end-group list.
Otherwise some functions declared in assembly may not be resolved and
linking may fail.
Signed-off-by: Marek Behún
---
Makefile | 3 ++-
scripts/Makefile.spl | 3 ++-
2 files changed, 4 insertion
When compiling with LTO, the compiler fails with an error saying that
`crc_table` causes a section type conflict with `efi_var_buf`.
This is because both are declared to be in the same section (via macro
`__efi_runtime_data`), but one is const while the other is not.
Make this variable non-const
Indent the linking commands so that they look cosmetically better.
Signed-off-by: Marek Behún
---
Makefile | 12 +++-
scripts/Makefile.spl | 15 +--
2 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/Makefile b/Makefile
index 68ce5195b2..7b0ba9df9a 1
When linking with LTO, the compiler complains about type mismatch of
variables `__efi_runtime_start`, `__efi_runtime_stop`,
`__efi_runtime_rel_start` and `__efi_runtime_rel_stop`:
include/efi_loader.h:218:21: warning: type of ‘__efi_runtime_start’
does not m
It seems that sometimes (happening on ARM64, for example with
turris_mox_defconfig) GCC, when linking with LTO, changes the symbol
names of some functions, for example lib/string.c's memcpy() function to
memcpy.isra.0.
This is a problem however when GCC for a code such as this:
struct some
Use the `externally_visible` attribute to declare binman symbols
externally visible, so that when building with LTO the compiler does not
optimize this data away.
Signed-off-by: Marek Behún
---
include/binman_sym.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/
Use the __ADDRESSABLE() macro to make entries and lists declared by
ll_entry_declare() and ll_entry_declare_list() addressable so that when
building with LTO the compiler does not optimize this data away.
Signed-off-by: Marek Behún
---
include/linker_lists.h | 8 ++--
1 file changed, 6 inser
This commit does the same thing as Linux commit 33def8498fdd.
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.
Remove the quote operator # from compiler_attributes.h __section macro.
Convert all unquoted __section(foo) uses to quot
Improve the regular expression that matches unittest symbols in
u-boot.sym.
Currently we do not enforce no prefix in symbol string, but with the
soon to come change in linker lists declaring lists and entries with the
__ADDRESSABLE macro (because of LTO), the symbol file will contain for
every sym
Prepare private macros expanding to linker list entry symbol name and
declaration to avoid nasty code repetition in the next patch.
We also avoid some code repetition in current code with these macros.
Signed-off-by: Marek Behún
---
include/linker_lists.h | 46 --
Use UNIQUE_ID in the __ADDRESSABLE macro.
Signed-off-by: Marek Behún
---
include/linux/compiler.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 82a8a4ede9..98dd3fc4cc 100644
--- a/include/linux/compiler.h
+++ b/inclu
The arrays `pbs_dq_mapping`, `div_ratio1to1` and `div_ratio2to1` have
different bounds declared in header files where these variables are also
defined from the ones declared in source files.
This causes the compiler to complain (when building with LTO):
ddr3_sdram.c:24:12: warning: type of ‘pbs_
There is a serious bug in regmap_read() and regmap_write() functions
where an uint pointer is cast to (void *) which is then cast to (u8 *),
(u16 *), (u32 *) or (u64 *), depending on register width of the map.
For example given a regmap with 16-bit register width the code
int val = 0x12340
The api_public.h header file undefined macro CONFIG_SYS_64BIT_LBA.
But api/api_storage.c includes this header before including part.h,
causing the type of lbaint_t and subsequently the type signature of
blk_dread() and blk_dwrite() functions to change from the rest of U-Boot
(if CONFIG_SYS_64BIT_L
This is how Linux does this now, see Linux commit 339f29d91acf.
Signed-off-by: Marek Behún
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 755f4802a4..fd1e9c4d24 100755
--- a/scripts/checkpatch.pl
+
Hello,
so after the RFC I am now sending first version of patches adding
support for LTO to U-Boot.
This series was tested by Github/Azure CI at
https://github.com/u-boot/u-boot/pull/57
and also by Pali Rohar and Adam Ford for some boards.
There is one test that fails and one that did not comp
In arch/arm/mach-mvebu/dram.c we always include axp's xor.h for common
XOR definitions, regardless whether we compile for axp or a38x.
But the declaration of this function has a different signature in axp's
xor.h from the one used in a38x' implementation - one parameter is u64
instead of u32. This
On Sat, 6 Mar 2021 21:45:02 -0600
Adam Ford wrote:
> On Sat, Mar 6, 2021 at 3:49 PM Marek Behun wrote:
> >
> > On Sat, 6 Mar 2021 22:38:52 +0100
> > Pali Rohár wrote:
> >
> > > On Saturday 06 March 2021 22:19:22 Marek Behun wrote:
> > > > On Sat, 6 Mar 2021 22:00:45 +0100
> > > > Pali Rohár
secure_unlock_mem() is only used in one file, so make it static
in that file. This
may help with some further optimization in the future.
Signed-off-by: Adam Ford
diff --git a/arch/arm/mach-omap2/omap3/board.c
b/arch/arm/mach-omap2/omap3/board.c
index 879b0f..74b5a4b111 100644
--- a/arch/ar
secureworld_exit() is only used in one file, so make it static
to that file and remove it from sys_proto.h. This
may help with some further optimization in the future.
Signed-off-by: Adam Ford
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h
b/arch/arm/include/asm/arch-omap3/sys_proto.h
Select CMD_QFW and QFW_MMIO in the qemu-arm board (covers arm and
arm64).
Signed-off-by: Asherah Connor
---
(no changes since v5)
Changes in v5:
* Split adding MMIO driver to QEMU arm/64 into own commit.
* Use the generic qemu-arm board config rather than adding to multiple
defconfigs.
boa
Add MMIO driver for QFW.
Note that there is no consumer as of this patch.
Signed-off-by: Asherah Connor
---
(no changes since v5)
Changes in v5:
* Split MMIO driver into its own commit.
* Add CONFIG_QFW_MMIO for selection by arch/board.
drivers/misc/Kconfig| 7 +++
drivers/misc/Makefil
A sandbox driver and test are added for the qfw uclass, and a test in
QEMU added for qfw functionality to confirm it doesn't break in real
world use.
Signed-off-by: Asherah Connor
Reviewed-by: Simon Glass
---
(no changes since v1)
drivers/misc/Makefile | 1 +
drivers/misc/qfw_sandbox.c
We move qfw into its own uclass and split the PIO functions into a
specific driver for that uclass. The PIO driver is selected in the
qemu-x86 board config (this covers x86 and x86_64).
include/qfw.h is cleaned up and documentation added.
Signed-off-by: Asherah Connor
---
Changes in v6:
* San
This series moves the QFW driver into a uclass, UCLASS_QFW, and splits
the driver into qfw_pio and qfw_mmio. Each driver is selected on the
appropriate QEMU board. A sandbox driver is also added, and a DM unit
test against that driver. The qfw command is tested in QEMU, and
documentation added.
Hi Bin, Simon,
On 21/03/05 10:03:p, Bin Meng wrote:
> On Fri, Mar 5, 2021 at 10:31 PM Simon Glass wrote:
> > If I previously reviewed it you can add my tag.
I wasn't sure of the correct etiquette when a large rearrangement of the
patches had been done; I'll keep this in mind.
> > I think sandbo
try_unlock_memory() is only used in one file, so make it static
in that file and remove it from the sys_proto header file. This
may help with some further optimization in the future.
Signed-off-by: Adam Ford
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h
b/arch/arm/include/asm/arch-om
On Sat, Mar 6, 2021 at 3:49 PM Marek Behun wrote:
>
> On Sat, 6 Mar 2021 22:38:52 +0100
> Pali Rohár wrote:
>
> > On Saturday 06 March 2021 22:19:22 Marek Behun wrote:
> > > On Sat, 6 Mar 2021 22:00:45 +0100
> > > Pali Rohár wrote:
> > >
> > > > On Saturday 06 March 2021 21:54:00 Marek Behun wro
On Fri, 5 Mar 2021 18:21:51 +0100
Heinrich Schuchardt wrote:
> On 05.03.21 16:37, Marek Behun wrote:
> > On Fri, 5 Mar 2021 11:00:45 +0800
> > Bin Meng wrote:
> >
> >> On Wed, Mar 3, 2021 at 12:13 PM Marek Behún wrote:
> >>>
> >>> When building with LTO, the system libc's `errno` variable u
On Sat, 6 Mar 2021 21:11:34 -0500
Tom Rini wrote:
> On Sun, Mar 07, 2021 at 02:27:33AM +0100, Marek Behun wrote:
>
> > Hello Tom,
> >
> > I seem to run into an error on Azure's CI for U-Boot that I cannot
> > reproduce locally.
> >
> > It concerns my LTO work https://github.com/u-boot/u-boot/p
On Sun, Mar 07, 2021 at 02:27:33AM +0100, Marek Behun wrote:
> Hello Tom,
>
> I seem to run into an error on Azure's CI for U-Boot that I cannot
> reproduce locally.
>
> It concerns my LTO work https://github.com/u-boot/u-boot/pull/57
>
> The test
> u-boot.u-boot (test.py xilinx_zynq_virt)
>
[sorry for the spam, I accidentally sent this e-mail from my personal
address]
Hello Tim,
you are listed as maintainer of i.MX8MM Venice board in U-Boot.
I am currently working on LTO support for U-Boot, and I have
encountered a problem with i.MX8MM Venice board:
when LTO is enabled, the linking
On 3/6/21 8:38 PM, Jonas Vautherin wrote:
Thanks a lot Sean!
I tried to enable logging by using the following CONFIG_:
```
CONFIG_LOG=y
CONFIG_SPL_LOG=y
CONFIG_TPL_LOG=y
CONFIG_LOG_MAX_LEVEL=5
You need to increase this. Log levels are only compiled-in if they are
less than the max log level.
Thanks a lot Sean!
I tried to enable logging by using the following CONFIG_:
```
CONFIG_LOG=y
CONFIG_SPL_LOG=y
CONFIG_TPL_LOG=y
CONFIG_LOG_MAX_LEVEL=5
CONFIG_SPL_LOG_MAX_LEVEL=3
CONFIG_TPL_LOG_MAX_LEVEL=3
CONFIG_LOG_DEFAULT_LEVEL=7
CONFIG_LOG_CONSOLE=y
CONFIG_SPL_LOG_CONSOLE=y
CONFIG_TPL_LOG_CONS
On Sat, 6 Mar 2021 20:54:28 +0100
Jernej Skrabec wrote:
> Currently sunxi dw-hdmi driver is probed unconditionally, even if there
> is no such device.
>
> Switch driver to probing via compatible string. This brings many
> benefits - driver can read DT node and allows driver to be always
> enabl
On Sat, 6 Mar 2021 20:54:27 +0100
Jernej Skrabec wrote:
> Currently DE2 driver uses functions which are defined in internal
> headers. They are not meant to be used outside of uclass framework.
> Switch DE2 driver to public ones. This has additional benefit that
> device_probe doesn't need to be
On Sat, 6 Mar 2021 20:54:26 +0100
Jernej Skrabec wrote:
> TV driver was never fully implemented. Remove search for it from DE2
> driver.
Correct, there is no driver in the tree which would match this string.
> Signed-off-by: Jernej Skrabec
Reviewed-by: Andre Przywara
Cheers,
Andre
> ---
>
On Sat, 6 Mar 2021 20:54:24 +0100
Jernej Skrabec wrote:
> It turns out that there are two ways how hot plug detection can be done.
> One is standard way for DW HDMI controller - checking bit 2 in 0x3004
> register. Another way is applicable only to Allwinner custom PHY - by
> checking bit 19 in
On Sat, 6 Mar 2021 20:54:22 +0100
Jernej Skrabec wrote:
> Code which searches for valid detailed timing entry will be used in more
> places. Extract it.
>
> No functional change is made. However, descriptors are casted to
> edid_detailed_timing instead of edid_monitor_descriptor. Descriptor can
Hello Tom,
I seem to run into an error on Azure's CI for U-Boot that I cannot
reproduce locally.
It concerns my LTO work https://github.com/u-boot/u-boot/pull/57
The test
u-boot.u-boot (test.py xilinx_zynq_virt)
is failing with this log
https://dev.azure.com/u-boot/a1096300-2999-4ec4-a21a-4c22
Hello Tim,
you are listed as maintainer of i.MX8MM Venice board in U-Boot.
I am currently working on LTO support for U-Boot, and I have
encountered a problem with i.MX8MM Venice board:
when LTO is enabled, the linking process for SPL does not throw away
relocation information, making the resultin
For some reason when building SPL for ARMv8 with LTO, the relocation
information is not discarded.
Discard it explicitly in the linker script.
This fixes LTO build for imx8mm_venice_defconfig.
Signed-off-by: Marek Behún
---
arch/arm/cpu/armv8/u-boot-spl.lds | 1 +
1 file changed, 1 insertion(+
The arrays `pbs_dq_mapping`, `div_ratio1to1` and `div_ratio2to1` have
different bounds declared in header files where these variables are also
defined from the ones declared in source files.
This causes the compiler to complain (when building with LTO):
ddr3_sdram.c:24:12: warning: type of ‘pbs_
It seems like commit:
3f04db891a353f4b127ed57279279f851c6b4917 image: Check for unit addresses in FIT
Broke test/image/test-imagetools.sh.
I get the impression test-imagetools.sh is more-or-less unmaintained and
deprecated. Does test-imagetools.sh perform tests that are not covered
elsewhere? If
The api_public.h header file undefined macro CONFIG_SYS_64BIT_LBA.
But api/api_storage.c includes this header before including part.h,
causing the type of lbaint_t and subsequently the type signature of
blk_dread() and blk_dwrite() functions to change from the rest of U-Boot
(if CONFIG_SYS_64BIT_L
Signed-off-by: Pali Rohár
---
This patch increase u-boot.bin binary size above maximal limit. So this
patch cannot be applied yet. But it can be applied on top of the LTO
patches. So please put this patch into the queue and include it into
U-Boot after LTO patches are merged.
---
configs/nokia_rx
On 3/6/21 3:20 AM, Heinrich Schuchardt wrote:
* enable storing the environment in the SPI flash
* enable EXT4 and FAT file system
* enable hush shell
* run k210_bootcmd as default boot command
Signed-off-by: Heinrich Schuchardt
---
configs/sipeed_maix_smode_defconfig | 11 +++
1 file
On Sat, 6 Mar 2021 22:38:52 +0100
Pali Rohár wrote:
> On Saturday 06 March 2021 22:19:22 Marek Behun wrote:
> > On Sat, 6 Mar 2021 22:00:45 +0100
> > Pali Rohár wrote:
> >
> > > On Saturday 06 March 2021 21:54:00 Marek Behun wrote:
> > > > On Sat, 6 Mar 2021 21:41:14 +0100
> > > > Pali Rohá
On 3/6/21 12:59 AM, Bin Meng wrote:
On Fri, Mar 5, 2021 at 1:02 AM Heinrich Schuchardt wrote:
Add the System Reset Extension and the Hart State Management Extension
definitions.
Add missing RFENCE Extension enum values.
The SBI 0.1 extension constants are needed for for the sbi command. Remo
On Saturday 06 March 2021 22:19:22 Marek Behun wrote:
> On Sat, 6 Mar 2021 22:00:45 +0100
> Pali Rohár wrote:
>
> > On Saturday 06 March 2021 21:54:00 Marek Behun wrote:
> > > On Sat, 6 Mar 2021 21:41:14 +0100
> > > Pali Rohár wrote:
> > >
> > > > On Saturday 06 March 2021 15:08:13 Tom Rini w
On Fri, 5 Mar 2021 08:37:28 -0500
Tom Rini wrote:
> On Fri, Mar 05, 2021 at 09:34:42PM +0800, Bin Meng wrote:
> > Hi Marek,
> >
> > On Fri, Mar 5, 2021 at 2:17 AM Marek Behun wrote:
> > >
> > > On Thu, 4 Mar 2021 18:57:11 +0800
> > > Bin Meng wrote:
> > >
> > > > Hi Marek,
> > > >
> > > >
On Sat, 6 Mar 2021 22:00:45 +0100
Pali Rohár wrote:
> On Saturday 06 March 2021 21:54:00 Marek Behun wrote:
> > On Sat, 6 Mar 2021 21:41:14 +0100
> > Pali Rohár wrote:
> >
> > > On Saturday 06 March 2021 15:08:13 Tom Rini wrote:
> > > > Perhaps we'll default to yes on some SoCs. The omap3
On Saturday 06 March 2021 21:54:00 Marek Behun wrote:
> On Sat, 6 Mar 2021 21:41:14 +0100
> Pali Rohár wrote:
>
> > On Saturday 06 March 2021 15:08:13 Tom Rini wrote:
> > > Perhaps we'll default to yes on some SoCs. The omap3 thing is a bit
> > > odd, but we'll see what happens on real N900 hard
On Sat, 6 Mar 2021 21:41:14 +0100
Pali Rohár wrote:
> On Saturday 06 March 2021 15:08:13 Tom Rini wrote:
> > Perhaps we'll default to yes on some SoCs. The omap3 thing is a bit
> > odd, but we'll see what happens on real N900 hardware.
>
> Hello!
>
> Could you send me a link to git repo / br
For systems where SPL loads fitImage, i.e. CONFIG_SPL_LOAD_FIT=y, use
u-boot.itb in the relevant documentation parts. Otherwise use u-boot.img.
Signed-off-by: Marek Vasut
Cc: Patrice Chotard
Cc: Patrick Delaunay
---
doc/board/st/stm32mp1.rst | 16 +++-
1 file changed, 11 insertions
On Saturday 06 March 2021 15:08:13 Tom Rini wrote:
> Perhaps we'll default to yes on some SoCs. The omap3 thing is a bit
> odd, but we'll see what happens on real N900 hardware.
Hello!
Could you send me a link to git repo / branch and tell me from which
commit should I do tests on real N900 hard
On Fri, Mar 05, 2021 at 07:35:24AM -0700, Simon Glass wrote:
> Hi,
>
> On Fri, 5 Mar 2021 at 07:33, Stefan Herbrechtsmeier
> wrote:
> >
> > Hi Eugeniu,
> >
> > Am 05.03.2021 um 12:52 schrieb Eugeniu Rosca:
> > > Hello Stefan,
> > >
> > > On Fri, Mar 05, 2021 at 07:39:04AM +, Stefan Herbrechts
On Sat, Mar 06, 2021 at 06:37:49PM +0100, Marek Behun wrote:
> On Sat, 6 Mar 2021 05:12:12 -0600
> Adam Ford wrote:
>
> > On Fri, Mar 5, 2021 at 9:03 PM Adam Ford wrote:
> > >
> > > On Fri, Mar 5, 2021 at 11:10 AM Adam Ford wrote:
> > > >
> > > > On Fri, Mar 5, 2021 at 6:31 AM Stefan Roese w
Remove direct PHY managing from dw-hdmi platform driver and use
dedicated driver instead. While at it, enable clocks and deassert reset
lines through clk and reset framework instead of manually configuring
bits.
Signed-off-by: Jernej Skrabec
---
drivers/video/sunxi/sunxi_dw_hdmi.c | 225 +---
This commit adds standalone driver for DW HDMI PHY. It deprecates code
which is included in sunxi dw-hdmi platform driver.
Signed-off-by: Jernej Skrabec
---
arch/arm/mach-sunxi/Kconfig | 1 +
drivers/video/sunxi/Makefile| 2 +-
drivers/video/sunxi/sunxi_dw_hdmi_phy.c
Currently PHY init callback has only pixel clock as a parameter, but
other timing parameters may be needed for custom PHYs. Modify callback
signature to include full timings.
Cc: Neil Armstrong
Signed-off-by: Jernej Skrabec
---
drivers/video/dw_hdmi.c | 6 +++---
drivers/video/meson
Now that proper DM clock and reset driver exists for Display Engine 2
and 3, remove all clock and reset related code and use appropriate
framework instead.
Signed-off-by: Jernej Skrabec
---
arch/arm/mach-sunxi/Kconfig | 1 +
drivers/video/sunxi/sunxi_de2.c | 67 +++--
Video driver currently manages clocks and resets by directly writing to
registers. This is already a bit messy because each SoC has some
specifics. It's much better to implement proper clock and reset driver
which takes information from device tree file.
Note that this driver is not perfect yet. I
These clocks and resets are needed for video drivers.
Cc: Lukasz Majewski
Signed-off-by: Jernej Skrabec
---
drivers/clk/sunxi/clk_a64.c | 12
drivers/clk/sunxi/clk_h3.c | 12
2 files changed, 24 insertions(+)
diff --git a/drivers/clk/sunxi/clk_a64.c b/drivers/clk/sun
Currently DE2 uses hardcoded address based on SoC for which U-Boot is
built. Read it from DT instead so there is no need to specify it when
support for new SoC is added.
Signed-off-by: Jernej Skrabec
---
drivers/video/sunxi/sunxi_de2.c | 8
1 file changed, 4 insertions(+), 4 deletions(-
Currently DE2 driver is probed via driver info. Switch probing to device
tree compatible string method.
Display is now searched via driver name which has same limitation as
previous method. This can be improved only when all drivers in chain are
probed via device tree compatible strings.
Signed-o
Currently HDMI controller MMIO address is hardcoded. Change that so
address is read from DT node. That will make adding support for new
variants a bit easier.
Signed-off-by: Jernej Skrabec
---
drivers/video/sunxi/sunxi_dw_hdmi.c | 38 ++---
1 file changed, 24 insertions(+
Currently sunxi dw-hdmi driver is probed unconditionally, even if there
is no such device.
Switch driver to probing via compatible string. This brings many
benefits - driver can read DT node and allows driver to be always
enabled.
Signed-off-by: Jernej Skrabec
---
drivers/video/sunxi/sunxi_dw_h
Currently DE2 driver uses functions which are defined in internal
headers. They are not meant to be used outside of uclass framework.
Switch DE2 driver to public ones. This has additional benefit that
device_probe doesn't need to be called manually.
Signed-off-by: Jernej Skrabec
---
drivers/vide
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