Commit Graph

45903 Commits

Author SHA1 Message Date
Simon Glass
c20ee0ed07 dtoc: Add support for 32 or 64-bit addresses
When using 32-bit addresses dtoc works correctly. For 64-bit addresses it
does not since it ignores the #address-cells and #size-cells properties.

Update the tool to use fdt64_t as the element type for reg properties when
either the address or size is larger than one cell. Use the correct value
so that C code can obtain the information from the device tree easily.

Alos create a new type, fdt_val_t, which is defined to either fdt32_t or
fdt64_t depending on the word size of the machine. This type corresponds
to fdt_addr_t and fdt_size_t. Unfortunately we cannot just use those types
since they are defined to phys_addr_t and phys_size_t which use
'unsigned long' in the 32-bit case, rather than 'unsigned int'.

Add tests for the four combinations of address and size values (32/32,
64/64, 32/64, 64/32). Also update existing uses for rk3399 and rk3368
which now need to use the new fdt_val_t type.

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

Suggested-by: Heiko Stuebner <heiko@sntech.de>
Reported-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
2017-09-15 05:27:38 -06:00
Simon Glass
21d54ac353 dtoc: Avoid very long lines in output
Large arrays can result in lines with hundreds or thousands of characters
which is not very editor-friendly. To avoid this, addjust the tool to
group values 8 per line.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
2017-09-15 05:24:39 -06:00
Simon Glass
fbdfd228fb dtoc: Add a 64-bit type and a way to convert cells into 64 bits
When dealing with multi-cell values we need a type that can hold this
value. Add this and a function to process it from a list of cell values.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
2017-09-15 05:24:39 -06:00
Simon Glass
979ab02473 dtoc: Adjust Node to record its parent
We need to be able to search back up the tree for #address-cells and
 #size-cells. Record the parent of each node to make this easier.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
2017-09-15 05:24:39 -06:00
Simon Glass
93c94b889b fdt: Sync libfdt up to upstream
Add upstream changes to U-Boot:

- new pylibfdt functions
- fdt_setprop_placeholder()

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-09-15 05:24:39 -06:00
Tom Rini
ae1c0a38c8 Travis-CI: Switch back to using the top of tree dtc
In a0f3e3df4a we switched to using the Ubuntu-provided dtc as travis
was having a problem with the number of warnings that were generated by
the newer dtc.  This is no longer a concern as we now have the same
logic as Linux to enable/disable additional more stringent warnings.  Go
back to building dtc from source.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested on travis-ci:
Tested-by: Simon Glass <sjg@chromium.org>
2017-09-15 05:24:33 -06:00
Wenyou Yang
5541543f68 configs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment
To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option,
which is deprecated, use the CONFIG_XXXX_BOOT options to
indicate the boot media, and the SoC is selected by the board.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:48 -04:00
Wenyou Yang
a35c34025e ARM: at91: spl: Add macro CONFIG_XXXX_BOOT support
Use the CONFIG_XXXX_BOOT to indicate the boot media, instead of
the CONFIG_SYS_USE_XXXX option, which is declared by
CONFIG_SYS_EXTRA_OPTIONS option.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:47 -04:00
Wenyou Yang
e61ed48ff5 ARM: at91: Remove hardware.h included in configs
As said in READRE.kconfig, include/configs/*.h will be removed
after all options are switched to Kconfig. As the first step,
remove the follow line from include/configs/*.h.

 #include <asm/hardware.h>

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:47 -04:00
Wenyou Yang
2269337614 ARM: at91: Add the SoC options to Kconfig
To prepare to remove the SoCs options such as SAMA5D2, SAMA5D3
and SAMA5D4 from the CONFIG_SYS_EXTRA_OPTIONS option which is
deprecated, add the SoC options to Kconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:47 -04:00
Wenyou Yang
6553581a81 ARM: at91: Move CONFIG_AT91FAMILY option to Kconfig
Move the CONFIG_AT91FAMILY option from include/mach/<soc>.h header
file to Kconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:46 -04:00
Wenyou Yang
ce4054bf82 board: atmel: Add SAMA5D27 SOM1 EK board
The SAMA5D27-SiP (System in Package) integrates the SAMA5D2
with 1Gbit DDR2-SDRAM in a single package.

The SAMA5D27 SOM1 embeds a 64Mbit QSPI flash, KSZ8081 Phy and
Mac-address EEPROM.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:46 -04:00
Wenyou Yang
245cbc583d ARM: at91: Get the Chip ID of SAMA5D2 SiP
The SAMA5D2 SiP(System in Package) has different Chip IDs in the
CHIPID and CHIP_EXID registers.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:45 -04:00
Wenyou Yang
b5c13daca4 ARM: at91: mach: Add missing defines of MPDDRC
Add missing defines of Multiport DDR-SDRAM Controller (MPDDRC).

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:45 -04:00
Wenyou Yang
dfd6d3a9d4 ARM: at91: spl: Add boot device for boot from QSPI
Add the boot device for booting from the QSPI flash.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:45 -04:00
Wenyou Yang
23a19e0358 board: sama5d2_xplained: Make SPL work on spiflash
Because before switching to a lower clock source, we must switch
the clock source first instead of last. So before configuring the
PMC_MCKR register, invoke at91_mck_init_down() first.

As said in datasheet, the the size of SPL must not exceed the maximum
size allowed(64Kbytes).

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:44 -04:00
Wenyou Yang
2b21cf55cc ARM: at91: spl: Add mck function to lower rate while switching
Refer to the commit 70f8c8316ad(PMC: add new mck function to lower
rate while switching) from AT91Bootstrap.

While switching to a lower clock source, we must switch the clock
source first instead of last. Otherwise, we could end up with
too high frequency on internal bus and peripherals.
This happens on SAMA5D2 as exitting from the ROM code.

Add a function pmc_mck_init_down() to allow this sequence.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:44 -04:00
Wenyou Yang
3ceb5118c6 ARM: at91: spl: Adjust switching to oscillator for SAMA5D2
As said in 29.5.7 section of SAMA5D2 datasheet, before switching to
the crystal oscillator, a check must be carried out to ensure that
the oscillator is present and that its freqency is valid.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:44 -04:00
Wenyou Yang
82e0646af7 atmel: common: Add function to display via DM_VIDEO's API
Add a function to display the company's logo and board information
via the API from DM_VIDEO. This function can be shared by other
atmel boards, so locate it in board/atmel/common folder.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:43 -04:00
Wenyou Yang
d330e04d9d lib: at91: Add logo files used via API of DM_VIDEO
In order to display the company's logo via the API of DM_VIDEO,
and add the logo files of both Atmel and Microchip.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 16:02:43 -04:00
Wenyou Yang
56246d1e87 ARM: dts: at91: sama5: Add the sfr node
For sama5d2, add the sfr node with syscon support.

In order to access the SFR_UTMICKTRIM register for the utmi clock
driver, add the phandle property for the utmi node to point to the
sfr node.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 16:02:43 -04:00
Wenyou Yang
e7c831543a clk: at91: utmi: Set the reference clock frequency
By default, it is assumed that the UTMI clock is generated from
a 12 MHz reference clock (MAINCK). If it's not the case, the FREQ
field of the SFR_UTMICKTRIM has to be updated to generate the UTMI
clock in the proper way.

The UTMI clock has a fixed rate of 480 MHz. In fact, there is no
multiplier we can configure. The multiplier is managed internally,
depending on the reference clock frequency, to achieve the target
of 480 MHz.

The patch is cloned from the patch of mailing-list:
	[PATCH v2] clk: at91: utmi: set the mainck rate

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
[trini: Depend on SPL_DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-14 16:02:29 -04:00
Wenyou Yang
0712b672d2 clk: Kconfig: Add dependences of SPL_CLK
The SPL_CLK config should depend on SPL && SPL_DM.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14 13:58:22 -04:00
Tom Rini
b861c61698 Merge git://git.denx.de/u-boot-dm 2017-09-13 21:35:45 -04:00
Simon Glass
ad8931400b patman: Fix error when the email blacklist is missing
This section of the settings file may be missing. Handle that gracefully
rather than emitting an error.

Also update patman to write this section when a new settings file is
created.

Fixes: e11aa602 (patman: add support for omitting bouncing addresses)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chris Packham <judge.pckham@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2017-09-13 19:32:13 -06:00
Adam Ford
e333083bf3 ARM: davinci: Update da8xxevm Maintainers
The e-mail addresses for DA8XXEVM BOARD and DA850_AM18XXEVM BOARD
are invalid.

Remove DA8XXEVM.

Update DA850_AM18XXEVM to have me be the maintainer since I work
for Logic PD and have access to OMAP-L138 and AM1808 EVM kits.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-13 09:24:28 -04:00
Adam Ford
34330a362f Convert CONFIG_EMIF4 et al to Kconfig
This converts the following to Kconfig:
   CONFIG_EMIF4
   CONFIG_SDRC

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-09-13 09:24:27 -04:00
Adam Ford
f0333b4c2e Convert CONFIG_MAC_ADDR_IN_SPIFLASH et al to Kconfig
This converts the following to Kconfig:
   CONFIG_MAC_ADDR_IN_SPIFLASH
   CONFIG_MAC_ADDR_IN_EEPROM

Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13 09:24:27 -04:00
Adam Ford
919ccb9fe5 davinci: da850evm: Make EEPROM MAC code configurable
There was a check for CONFIG_MAC_ADDR_IN_EEPROM and
a check for CONFIG_MAC_ADDR_IN_SPIFLASH, however
some of the EEPROM related code wasn't encapsulated
inside the #if defined statement so the EEPROM code
could get executed even when it wasn't explicitly
enabled or wanted.

Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13 09:24:26 -04:00
Adam Ford
7672d9d582 include/configs: remove references to SMNAND_ENV_OFFSET
In mancy cases both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR point
to an otherwise-unused SMNAND_ENV_OFFSET.
This patch will set both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR to
whatever value was defined by SMNAND_ENV_OFFSET.

Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13 09:24:26 -04:00
Adam Ford
bf1ddfc026 arm: dts: omap3: Re-sync DTS files with Linux 4.13-RC5
The DTS files had some spacing issues and they needed fixing. This
pull re-sync's the OMAP3xx related DTS files with Linux 4.13-RC5.

To keep the DTS and DTSI files clean and in sync with Linux, new
u-boot.dtsi files are added.

Signed-off-by: Adam Ford <aford173@gmail.com>

V3: The resync broke card detect on MMC1 on Logic PD's Torpedo,
    so we add the cd-invert to the Torpedo's -u-boot.dtsi file.

V2: Add the u-boot.dtsi files for OMAP3, OMAP36xx, and Torpedo
    Remove the need for the second patch in the series
2017-09-13 09:24:26 -04:00
Adam Ford
74cd48e132 omap3: omap3_logic: Finish enabling fastboot on MUSB
Either the USB and Fastboot were never finished, or somehow it got
lost.  This puts enough hooks back into omap3logic to enable
fastboot and hopefully prepare it for Kconfig conversion.

Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13 09:24:25 -04:00
Wenyou Yang
3e9f8f2f51 ARM: dts: ethernut5: Fix the build warning
Fix the building warning as below:
---8<----
Warning (reg_format): "reg" property in /i2c-gpio-0/pcf8563@50 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /i2c-gpio-0/pcf8563@50
Warning (avoid_default_addr_size): Relying on default #size-cells value for /i2c-gpio-0/pcf8563@50
--->8----

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-13 09:24:25 -04:00
Keng Soon Cheah
cac73f20ac serial: nulldev: Add nulldev serial driver
Some device the serial console's initialization cannot run early during
the boot process. Hence, nulldev serial device is helpful on that
situation.

For example, if the serial module was implemented in FPGA. Serial
initialization is prohibited to run until the FPGA was programmed.

This commit is to adding nulldev serial driver. This will allows the
default console to be specified as a nulldev.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Keng Soon Cheah <keng.soon.cheah@ni.com>
Cc: Chen Yee Chew <chen.yee.chew@ni.com>
2017-09-13 09:24:24 -04:00
Anatolij Gustschin
2d2531be86 spl: add newline in debug output
With debug enabled, SPL output following these debug prints is on the
same line and it is hard to read. Fix it.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-09-13 08:27:01 -04:00
Vishal Mahaveer
ba39608147 ARM: DRA72x: Add support for detection of DRA71x SR 2.1
DRA71x processors are reduced pin and software compatible
derivative of DRA72 processors. Add support for detection
of SR2.1 version of DRA71x family of processors.

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2017-09-12 18:02:29 -04:00
Adam Ford
f926837504 davinci: da850-evm: switch to using TI_COMMON_CMD_OPTIONS
Like the OMAP-L138 LCDK before it, let's move the da850-evm and
the variations to TI_COMMON_CMD_OPTIONS to cut back one some of the
defconfig entries.

Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-12 18:02:25 -04:00
Masahiro Yamada
6c06f8dc4a linux/io.h: import generic ioread* / iowrite* accessors from Linux
Some drivers in Linux (ex. drivers/mtd/nand/denali.c) use
ioread*/iowrite* accessors.  Import them to make drivers more
synced.  I copied code from include/asm-generic/io.h of Linux.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-09-12 18:02:23 -04:00
Masahiro Yamada
b27af39935 dma: import linux/dma-direction.h to consolidate enum dma_data_direction
Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_direction.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-09-12 18:02:23 -04:00
Adam Ford
29487ef4d5 omap3: am3517_evm: Enable TI_COMMON_CMD_OPTION
Enable TI_COMMON_CMD_OPTIONS and remove similar options
from the defconfig. Updated with savedefconfig.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
2017-09-12 18:02:21 -04:00
Adam Ford
261ec8f6a6 ARM: OMAP3: am3517_evm: Move header to ti_omap3_common.h
Much of the AM3517 functions are copies of the standard definitions
used in ti_omap3_common.h.  Moving to include a common file
reduces the amount of duplicative code and clutter.  A few
AM3517 specific functions (like EMIF4) are explictly defined
and a few items are undefined or redefined, but overall the number
of lines of code shink.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
2017-09-12 18:01:31 -04:00
Andy Yan
347e30e172 armv8: mmu: add space around operator
Add space around operator "+", make it
match the coding style.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2017-09-12 18:00:09 -04:00
Andy Yan
4f84cb980f armv8: mmu: remove unused macro definition
Macro VA_BITS and PTE_BLOCK_BITS are not used
in the code, so remove them.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2017-09-12 18:00:08 -04:00
Tomas Melin
bac9170fb2 cosmetic: bootcount: correct comment for used scratch register
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
2017-09-12 17:58:54 -04:00
Wenyou Yang
de6567522e misc: i2c_eeprom: Add compatible for AT24MAC402
Add the new compatible "atmel,24mac402" to accommodate AT24MAC402.
The AT24MAC402 is a 2K Serial EEPROM and the 2-Kbit memory array
is internally organized as 16 pages of 16 bytes of EEPROM each.
The 48-bit EUI address in the AT24MAC402 are located in the extended
memory block.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-12 17:58:54 -04:00
Wenyou Yang
7264066707 misc: i2c_eeprom: Add compatible for 24AA02E48
Add the new compatible "microchip,24aa02e48" to accommodate 24AA02E48,
the 24AA02E48 is a 2K I2C Serial EEPROM with pre-programmed globally
unique, 48-bit node address, and 8-byte page size.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-12 17:58:53 -04:00
Andrew F. Davis
82f1205601 configs: k2g_evm: Remove PMMC loading environment commands
The PMMC firmware should be bundled with the FIT image for HS devices,
remove the steps that load and install this firmware outside of FIT.

Signed-off-by: Andrew F. Davis <afd@ti.com>
2017-09-12 17:58:03 -04:00
Andrew F. Davis
58fac52d2f ARM: k2g: Add FIT image handler for PMMC firmware
The PMMC firmware should be bundled into a FIT image on HS
devices to allow authentication/decryption, add a handler to
process this PMMC firmware.

Signed-off-by: Andrew F. Davis <afd@ti.com>
2017-09-12 17:58:02 -04:00
Andrew F. Davis
6442c9643e image: Add TI PMMC image type
Add a new image type representing TI Power Management
Micro-Controller (PMMC) Firmware image type.

Signed-off-by: Andrew F. Davis <afd@ti.com>
2017-09-12 17:58:02 -04:00
Rob Clark
7e3e205607 examples: add fallback memcpy
Solves build issue:

  Building current source for 134 boards (12 threads, 1 job per thread)
         arm:  +   lsxhl
  +examples/api/vsprintf.o: In function `string16':
  +lib/vsprintf.c:278: undefined reference to `memcpy'
  +examples/api/uuid.o: In function `uuid_bin_to_str':
  +lib/uuid.c:197: undefined reference to `memcpy'
  +lib/uuid.c:199: undefined reference to `memcpy'
  +make[3]: *** [examples/api/demo] Error 1
  +make[2]: *** [examples/api] Error 2
  +make[1]: *** [examples] Error 2
  +make: *** [sub-make] Error 2
    133    0    1 /134    sheevaplug

Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-09-12 17:58:01 -04:00