Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David Müller <d.mueller@elsoft.ch>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Moved the common code to calculate pll clock rate to new function
exynos_get_pll_clk().
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Based upon single SoC there can be multiple variants.
This patch add support to match the complete product ID.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
This patch turns power down for unused core 1
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Low level initialisation is done by another bootloader
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This patch use the pinmux for mmc configuration for Universal C210
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This patch use the pinmux for mmc configuration for Trats
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This patch add pinmux settings for Exynos4 for mmc0 and mmc2
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Full 1GiB is visible
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
SDRAM setup alike to ORIGEN Dev board.
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Now proper GPIO parts numbering is handled at Samsung devices.
This fix is necessary for code using GPIO located at other banks
than first.
Test HW:
- Exynos4210 - Trats
- S5PC110 - goni
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
The inclusion of LCD patch into mx53loco breaks the build when
CONFIG_VIDEO is disabled. Fix this by splitting the video
related stuff to a new file.
Also rename the function lcd_iomux to setup_iomux_lcd to make the
namings aligned with the other iomux functions.
Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
The inclusion of LCD patch into mx51evk breaks the build when
CONFIG_VIDEO is disabled. Fix this by splitting the video related
stuff to a new file.
Also rename the function lcd_iomux to setup_iomux_lcd to make the
namings aligned with the other iomux functions.
Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
This patch adds time measurement and throughput calculation for
all supported load commands.
The output of ext2load changes from
---8<---
1830666 bytes read
--->8---
to
---8<---
1830666 bytes read in 237 ms (7.4 MiB/s)
--->8---
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
[agust: rebased and revised commit log]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
the upcoming sunxi (allwinner a10/a13) platform enables zfs
by default, and using linaro's hf -msoft-float makes the build
fail because this u64 division.
Signed-off-by: Alejandro Mery <amery@geeks.cl>
Acked-by: Stefan Roese <sr@denx.de>
if a board uses the vcxk driver option CONFIG_SYS_VCXK_DOUBLEBUFFERD,
compilier shows warnings. This patch will fix it.
Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
- update clock settings for higher perfomance
- change standard baud rate to 115200
- fix flash base address
- remove unused defines
- add I2C support
- switch form board dependent flash to cfi
- remove board dependent flash code
- use sdram bank 0 instead of bank 1 on boot
- enable on board frame buffer instead external
- remove fake mac address form config
- add watchdog support
- add status led support
Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
[agust: fixed small style issues and build warning]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Move pmic_init() function call from board_init() to power_init_board()
to work with new PMIC/POWER framework.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Move pmic_init() function call from board_init() to power_init_board()
to work with new PMIC/POWER framework.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Two extra commands:
"pmic name bat state" and "pmic name bat charge" has been added to
pmic framework. Those provides state display and charge capabilities
to named batteries.
The pmic_core.c file has been refactored to more consistent name scheme.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
The battery connected to Samsung's Trats development board is now
charged when voltage drops below threshold.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
When charging battery is necessary, the development board needs to
be turned into low power mode for better efficiency.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Support for TRATS battery has been added. It is treated as a "normal"
power related device and thereof controlled by pmic/power subsystem.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
FG IC built into the MAX8997 device (compliant to MAX17042) is enabled
at TRATS.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
MUIC IC built into the MAX8997 device is enabled at TRATS.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Function for calculating LDO internal register value from passed micro
Volt.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Support for MAX17042 fuel-gauge (FG), which is built into the MAX8997
power management device.
Special file - fg_battery_cell_params.h with cells characteristics
added.
The FG device will work with redesigned PMIC framework.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Support for MUIC (Micro USB Integrated Circuit) built into the MAX8997
power management device.
The MUIC device will work with redesigned PMIC framework.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Trats battery is now treated in the same way as other power related
devices. This approach allows for more unified handling of all devices
responsible for power management.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Now it is possible to provide specific function per PMIC/power
device instance.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
The PMIC framework has been moved to its more natural place
./drivers/power from ./drivers/misc directory.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
New power_chrg.h file has been added to "bind" together common
information about charging battery available in the system.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Enable support for power_board_init() method at TRATS board.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
It is necessary to introduce a new system wide function- power_init_board()
It turns out, that power initialization must be done as early as possible.
In the case of PMIC framework redesign, which aims to support multiple
instances of PMIC devices the initialization shall be performed just
after malloc configuration.
The power_init_board function is a weak function with default implementation.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
The PMIC framework has been extended to support multiple instances of
the variety of devices responsible for power management.
This change allows supporting of e.g. fuel gauge, charger, MUIC (Micro USB
Interface Circuit).
Power related includes have been moved to ./include/power directory.
This is a first of a series of patches - in the future "pmic" will be
replaced with "power".
Two important issues:
1. The PMIC needs to be initialized just after malloc is configured
2. It uses list to hold information about available PMIC devices
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
PMIC MAX8997 is now ready to work with single and multibus soft I2C
implementation.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Since the pmic_reg_read is the u32 value, the order in which bytes
are placed to form u32 value is important.
Support for big and little sensor endianess is added.
Moreover calls to [leXX|beXX]_to_cpu have been added to support
little and big endian SoCs.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This patch adds support for proper handling of a PMIC I2C transmission
comprising of two bytes.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Stefano Babic <sbabic@denx.de>
Commit 97b24d3d51 "common: Add symbol
handling for generic lists into Makefile" introduced build errors in many
nand_spl targets, complaining of a missing u-boot.lst. When not doing an
out-of-tree build, $(obj) expands to nothing, so GCC ended up being given
-I with no argument (or rather, -ansi was the argument). The failure
didn't show up during a -j1 build because it was picking up the non-SPL
version of u-boot.lst.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Often a particular patch may change only for some versions of a series.
For versions where there is no change, issue a change log indicating
that (for example 'Changes in v4: None').
For such lines, don't add a blank line afterwards, to conserve space.
Use list.insert() instead of list = [item] + list.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stefan Roese <sr@denx.de>
