Adjusting the PLLs when MMU/caching is already enabled seems to be
unstable on the Smartbook, so do it during early init.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch seperates the imx independent from the arch independent code. The
following functions and enums are renamed:
- imx_bootsource() -> bootsource_get()
- imx_set_bootsource() -> bootsource_set()
- enum imx_bootsource -> enum bootsource
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Rename the barebox_loc environment variable to bootsource, since
- barebox_loc is a mixture between abbriviation and fulltext which is not nice
- technically it describes the source the SoC has booted from. This is not
necessarily barebox but could also be some other first stage loader.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Enums are in the same way as defines, so write them in uppercase.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Having the board config file in /env/init has the problem that
the settings in /env/config are overwritten in the init sequence.
This moves the config-board files to /env/ and sources them explicitly
from /env/bin/init before sourcing /env/config
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
reset is confusing with the cpu reset and impossible to grep
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Most i.MX boards can use the imx*_barebox_entry functions. The remaining
(i.MX21, i.MX6) use hardcoded base addresses.
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>
Sascha Hauer
Alexander Shiyan
Marc Kleine-Budde
Jean-Christophe PLAGNIOL-VILLARD
Antony Pavlov