u-boot.git/drivers/misc/Makefile, branch v2013.01

x86: Add CBMEM console driver for coreboot

2012-11-30T21:44:03+00:00

This patch builds upon the recently introduced CBMEM console
feature of coreboot.

CBMEM console uses a memry area allocated by coreboot to store
the console output. The memory area has a certain structure,
which allows to determine where the buffer is, the buffer size
and the location of the pointer in the buffer. This allows
different phases of the firmware (rom based coreboot, ram based
coreboot, u-boot after relocation with this change) to keep
adding text to the same buffer.

Note that this patch introduces a new console driver and adds the
driver to the list of drivers to be used for console output, i.e.
it engages only after u-boot relocates. Usiong CBMEM console for
capturing the pre-relocation console output will be done under a
separate change.

>From Linux, run the cbmem.py utility (which is a part of the coreboot
package) to see the output, e.g.:

vvvvvvvvvvvvvvvvv
SCSI:  AHCI 0001.0300 32 slots 6 ports ? Gbps 0xf impl SATA mode
flags: 64bit ilck stag led pmp pio
...
Magic signature found
Kernel command line: "cros_secure  quiet loglevel=1 console=tty2...
^^^^^^^^^^^^^^^^^

Note that the entire u-boot output fits into the buffer only if
the coreboot log level is reduced from the most verbose. Ether
the buffer size will have to be increased, or the coreboot
verbosity permanently reduced.

Signed-off-by: Vadim Bendebury 
Signed-off-by: Simon Glass

powerpc/mpc8xxx: move LAW code into arch/powerpc/cpu/mpc8xxx

2012-11-26T21:41:22+00:00

It's arch code and not a driver, so move it where it belongs.  When it
originally went into drivers/misc there was no 8xxx CPU directory.

This will make new-SPL support a little easier since we can keep the CPU
stuff together and not need to pull stuff in from drivers/misc.

Signed-off-by: Scott Wood 
Cc: Andy Fleming

pmic: Move pmic related code to ./drivers/power directory

2012-11-14T10:21:09+00:00

The PMIC framework has been moved to its more natural place
./drivers/power from ./drivers/misc directory.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park

pmic: Add support for the Dialog DA9053 PMIC

2012-05-15T06:31:31+00:00

Add support for the Dialog DA9053 PMIC.

Signed-off-by: Fabio Estevam

misc:pmic:max8997 MAX8997 support for PMIC driver

2012-05-15T06:31:29+00:00

This commit adds support for MAX8997 PMIC driver.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Acked-by: Stefano Babic

misc: pmic: drop old Freescale's pmic driver

2011-10-27T19:56:32+00:00

Signed-off-by: Stefano Babic

misc: pmic: Freescale PMIC switches to generic PMIC driver

2011-10-27T19:56:31+00:00

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Cc: Stefano Babic

misc:pmic:max8998 MAX8998 support at a new PMIC driver.

2011-10-27T19:56:31+00:00

This commit adds support for MAX8998 PMIC driver.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Cc: Stefano Babic

misc:pmic:core New generic PMIC driver

2011-10-27T19:56:31+00:00

I2C or SPI PMIC devices can be accessed.
Separate files: pmic_i2c.c and pmic_spi.c are responsible
for handling transmission over I2C or SPI bus.

New flags:
CONFIG_PMIC - enable PMIC general device.
CONFIG_PMIC_I2C/SPI - specify the interface to be used.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Cc: Stefano Babic

Add basic support for Freescale's mc9sdz60

2011-02-01T23:54:43+00:00

The patch adds helper funtions for basic access to the registers
of the MC9sdz60 chip (multifunctional device with RTC and CAN) via
I2C interface.

Signed-off-by: Stefano Babic