Created ARCH for AM33xx boards as second stage bootloader.
This includes:
- Added dmtimer0
- Created basic header files
- Added MMC support for ARCH_AM33XX
- Added reset function
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Some header file cleanup by:
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The hsmmc module has a 0x100 offset in its register space. The real
register space size for the module is 4K, so when we register the
device with the size 4k, we have to account for the offset in the
driver, not in the resource allocation.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- remove mach/silicon.h and include omap?-silicon.h directly
- include mach/omap?-clock.h directly where needed
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARCH_OMAP2 missing in barebox.
ARCH_OMAP3 and ARCH_OMAP4 is only choice for this target.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Imported from mtd-utils and stripped down to needed functionality.
Based on an older version (1.4.5.) since the newer do use MEMWRITE
interfaces which we don't have in barebox (yet).
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Based on mtd-utils and stripped down to needed functionality and
reworked to barebox interfaces.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Imported from mtd-utils and stripped down to needed functionality.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Imported from mtd-utils and stripped down to needed functionality.
Add prefix to functions so we have a clean namespace.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mtd-utils have a few macros for printouts. Provide the wrappers to make
it easier to import them.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To make that, we need to shift mtd_erase before mtd_ioctl.
ubi-utils need that, especially ubiformat.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Needed for ubiformat, we are interested in image_seq especially.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have two versions in the tree. Use the newer one, and put it into the
mtd directory while we are at it.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Copy over the latest version from u-boot which handles bigger sizes now
and does arithmetic with shifts instead of divisions.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Since this is the 'official' notation, we should support it.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It is not the chip, but this controller which cannot do subpage writes.
So, make sure we add the flag at the proper place, so it doesn't get
overwritten by flash detection anymore.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The EfikaSB has a bug requiring to write to an ULPI register after
powerup. It doesn't seem that this this bug is present on any other
hardware, so add a workaround directly into the driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The Efika MX Smartbook is a i.MX51 based netbook. This patch adds
nearly full support for it including:
- USB
- SD card slots
- Internal SPI NOR flash
- Internal flash PATA drive
- LEDs
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When multiple MMC/SD cards are present in the system we often
have to have persistent names to identify them during runtime.
This patch allows to overwrite the devicename which is used.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Make the register defines for ULPI more complete. Also, Add a proper
ULPI_* Namespace to the existing defines.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The board variant found on the AT24 EEPROM holds the variant ID that we
can use to identify which expansion board we are running on and thus
which device tree to load and pass to the kernel.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The AT24 found on the expansion boards store the variant of the board it
is soldered onto.
That means that we are that way able to determine what expansion board
is currently plugged in if any. If we can't communicate with the EEPROM,
we just assume that only the CFA-10036 is there.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Teresa Gámez
Jan Luebbe
Sascha Hauer
Alexander Shiyan
Wolfram Sang
Maxime Ripard