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This is supposed to be a build-system flag. Move it there so we can
define it before linux/kconfig.h is included.
Signed-off-by: Simon Glass <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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This converts the following to Kconfig:
CONFIG_POWER_I2C
CONFIG_POWER_LEGACY
They are handled at the same time due to a dependency between them.
Update the Makefile rule to use legacy power only in U-Boot proper.
Unfortunately a separate rule is needed in SPL to be able to build
legacy power. Add SPL related symbols for both, to allow for SPL-only
usage.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
[trini: More SPL related cleanups, reword commit message]
Signed-off-by: Tom Rini <[email protected]>
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This option is used in pre-driver model code and much of it has never
been converted to driver model.
We want to add a new option to enable power support, so we can use a
simple rule in the Makefile. Rename this one, which is really about
a particular implementation of power.
Also update the pmic.h header file so it either includes the legacy
API or the driver model one.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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- Provide a default Kconfig value of the default script
- Largely continue to define this via the board Kconfig file
- For the boards that select a script based on defconfig rather than
TARGET, keep this within the defconfig.
Signed-off-by: Tom Rini <[email protected]>
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The original URL that explains the boot mode setting is no longer
valid.
Update to the new one.
Signed-off-by: Fabio Estevam <[email protected]>
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This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Stefan Roese <[email protected]>
Cc: Tapani Utriainen <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Pass "pfuze3000@8" in pmic_get() so that the PMIC node can
be found in the devicetree.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Use my personal e-mail address for U-Boot related work.
Signed-off-by: Fabio Estevam <[email protected]>
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Historically, the reset_cpu() function had an `addr` parameter which was
meant to pass in an address of the reset vector location, where the CPU
should reset to. This feature is no longer used anywhere in U-Boot as
all reset_cpu() implementations now ignore the passed value. Generic
code has been added which always calls reset_cpu() with `0` which means
this feature can no longer be used easily anyway.
Over time, many implementations seem to have "misunderstood" the
existence of this parameter as a way to customize/parameterize the reset
(e.g. COLD vs WARM resets). As this is not properly supported, the
code will almost always not do what it is intended to (because all
call-sites just call reset_cpu() with 0).
To avoid confusion and to clean up the codebase from unused left-overs
of the past, remove the `addr` parameter entirely. Code which intends
to support different kinds of resets should be rewritten as a sysreset
driver instead.
This transformation was done with the following coccinelle patch:
@@
expression argvalue;
@@
- reset_cpu(argvalue)
+ reset_cpu()
@@
identifier argname;
type argtype;
@@
- reset_cpu(argtype argname)
+ reset_cpu(void)
{ ... }
Signed-off-by: Harald Seiler <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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- Remove pinmux definition from pico-imx6ul.c
- Enable NET_RANDOM_ETHADDR for temporary solution, because micrel_ksz8xxx
driver does not support DM_ETH yet, so cannot read MAC address directly.
Before enable DM_ETH:
Net: FEC [PRIME]
After enable DM_ETH:
Net:
Warning: using random MAC address - ca:3f:43:8f:67:d4
eth1: ethernet@20b4000
Here is the test commands:
=> dhcp
BOOTP broadcast 1
DHCP client bound to address 10.88.88.94 (139 ms)
*** ERROR: `serverip' not set
Cannot autoload with TFTPGET
=> ping 8.8.8.8
Using ethernet@20b4000 device
host 8.8.8.8 is alive
Signed-off-by: Wig Cheng <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:
It's a **mistake** to use typedef for structures and pointers.
Besides, using typedef for structures is annoying when you try to make
headers self-contained.
Let's say you have the following function declaration in a header:
void foo(bd_t *bd);
This is not self-contained since bd_t is not defined.
To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>
#include <asm/u-boot.h>
void foo(bd_t *bd);
Then, the include direcective pulls in more bloat needlessly.
If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:
struct bd_info;
void foo(struct bd_info *bd);
Right, typedef'ing bd_t is a mistake.
I used coccinelle to generate this commit.
The semantic patch that makes this change is as follows:
<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>
Signed-off-by: Masahiro Yamada <[email protected]>
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The current URL for the pico imx6ul board is not valid anymore. Change
to a different URL that works.
Signed-off-by: Fabio Estevam <[email protected]>
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Current codes assume the OPTEE address is at the end of first DRAM bank.
Adjust the process to allow OPTEE in the middle of first bank.
When OPTEE memory is removed from first bank, it may split the first bank
to two banks, adjust the MMU table for the split case,
Since the default CONFIG_NR_DRAM_BANKS is 4, it is enough, just enlarge
i.MX8MP evk to default to avoid issue.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Silvano di Ninno <[email protected]>
Tested-by: Silvano di Ninno <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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When building U-Boot we select the architecture via Kconfig and not ARCH
being passed in via the environment or make cmdline.
Cc: Adam Ford <[email protected]>
Cc: Vanessa Maegima <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Igor Opaniuk <[email protected]>
Cc: Manivannan Sadhasivam <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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Move this header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.
Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.
This requires quite a few header-file additions.
Signed-off-by: Simon Glass <[email protected]>
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Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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Move this fairly uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.
Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.
Signed-off-by: Simon Glass <[email protected]>
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It is bad practice to include common.h in other header files since it can
bring in any number of superfluous definitions. It implies that some C
files don't include it and thus may be missing CONFIG options that are set
up by that file. The C files should include these themselves.
Update some header files in arch/arm to drop this.
Signed-off-by: Simon Glass <[email protected]>
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Add initial support for Technexion Pico-iMX8MQ SoM on PicoPI carrier
board. Currently working is ethernet, serial, eMMC. DT is imported
from Linux 5.4.28 ("462afcd6e7ea") .
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: "NXP i.MX U-Boot Team" <[email protected]>
Cc: Peng Fan <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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Update reference in many files detected by
scripts/documentation-file-ref-check
README.imximage => imx/mkimage/imximage.txt
Signed-off-by: Patrick Delaunay <[email protected]>
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At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.
Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass <[email protected]>
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At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <[email protected]>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <[email protected]>
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These functions relate to memory init so move them into the init
header.
Signed-off-by: Simon Glass <[email protected]>
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Move this function out of common.h and into a relevant header file.
Signed-off-by: Simon Glass <[email protected]>
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Signed-off-by: Joris Offouga <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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A number of board function belong in init.h with the others. Move them.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Since convert dm_video, unused code introduced, so remove this
Signed-off-by: Joris Offouga <[email protected]>
Reviewed-by: Otavio Salvador <[email protected]>
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Signed-off-by: Joris Offouga <[email protected]>
Reviewed-by: Otavio Salvador <[email protected]>
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Add Falcon mode support, which allows the SPL to load and
jump to the Linux kernel directly, without the need of loading
U-Boot proper.
CONFIG_SPL_OS_BOOT=y needs to be passed in the defconfig
in order to use Falcon mode.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Add splashscreen support. Tested with the parallel
FT5x06-WVGA panel.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Add Ethernet support.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Add the initial support for the pico-imx6 variants.
DDR initialization is based on the TechNexion's U-Boot code.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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This commit convert all pico-imx7d to DM_VIDEO
Signed-off-by: Joris Offouga <[email protected]>
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Add missing files pico-nymph-imx7d_defconfig and
c>onfigs/pico-dwarf-imx7d_defconfig
Signed-off-by: Stefano Babic <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
CC: Fabio Estevam <[email protected]>
CC: Otavio Salvador <[email protected]>
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When CONFIG_SPL_OS_BOOT is selected, it is still convenient to be able
to escape from Falcon mode and boot to U-Boot proper.
Add a mechanism that allows booting in U-Boot proper when the
key 'c' is entered on console at boot time.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Improve the README by adding instructions on how to boot using
Falcon mode, which allows the SPL to load the kernel directly,
without using U-Boot proper.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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When CONFIG_SPL_OS_BOOT is selected, it is still convenient to be able
to escape from Falcon mode and boot to U-Boot proper.
Add a mechanism that allows booting in U-Boot proper when the
key 'c' is entered on console at boot time.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Sync the Falcon mode instructions with the ones fro pico-imx7d.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Add support for the VXT VL050-8048NT-C01 panel connected through
the 24 bit parallel LCDIF interface.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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This patch enable usb support with device-tree
Signed-off-by: Joris Offouga <[email protected]>
Reviewed-by: Jun Nie <[email protected]>
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- Pull in the series to split fsl_esdhc for i.MX/non-i.MX cleanly
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After the conversion to DM the U-Boot binary is called u-boot-dtb.imx,
so fix the README file accordingly.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Joris Offouga <[email protected]>
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Converted to use fsl_esdhc_imx for i.MX platforms.
Signed-off-by: Yangbo Lu <[email protected]>
Tested-by: Steffen Dirkwinkel <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
Reviewed-by: Martyn Welch <[email protected]>
Acked-by: Jason Liu <[email protected]>
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pico-dwarf-imx6ul_defconfig does not have an entry in MAINTAINERS file,
so add it to avoid a build warning.
Reported-by: Stefano Babic <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
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