zipitz2: fix boot issue introduced by PXA low level init rework

CONFIG_SYS_INIT_SP_ADDR points to RAM, but it's used before
DRAM controller init. Fix it by setting CONFIG_SYS_INIT_SP_ADDR
to SRAM

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
zipitz2: use pxa_mmc_gen as MMC driver

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
PXA: Remove PXA PCMCIA support

Say good bye to some ancient, very broken and unused code.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
arm: Remove jornada link script

This link script seems old and incompatible with relocation and its
own sa1000 start.S file. It isn't used because the CPU's link script
was picked up in preference to this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
PXA: Fix warning in zipitz2

Configuring for zipitz2 board...
zipitz2.c: In function ‘board_mmc_init’:
zipitz2.c:85:2: warning: implicit declaration of function ‘pxa_mmc_register’ [-Wimplicit-function-declaration]

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
PXA: Fix missing get_tbclk() breaking vpac boards

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
i.mx28: Added register definitions for DIGCTL registers

This patch adds register definitions for the registers of the DIGCTL
IP-block.

Signed-off-by: Robert Delien <robert@delien.nl>
i.mx28: Replaced magic numbers for scratch register addresses with register definitions

This patch replaces the use of magice numbers for scratch register
addresses with earlier defined register definitions.

Signed-off-by: Robert Delien <robert@delien.nl>
mx6q: mx6qsabrelite: Update the README

The SD loader binary is now downloadable at

https://wiki.linaro.org/Boards/MX6QSabreLite

under a open-source 3-clause BSD license. Update the README
for this.

The discussion shows that it's hard to change the hardware
regarding the default SPI NOR boot of the SabreLite boards.
I.e. this will stay the default boot. Therefore remove the
'early version of' statement.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <liu.h.jason@gmail.com>
usb/ehci: Add USB support for the MX6Q

Currently, only USB Host 1 is supported.

Cc: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
mx6qsabrelite: add and enable USB Host 1 support

Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
M28: Fix LCD PINMUX

The LCD pins configuration was wrong in U-Boot, configure pins properly.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
M28: Support for the old M28 SoM v1.0

This prototype version SoM is unused and not available to public.
Support this only for internal debugging purposes.

Signed-off-by: Marek Vasut <marex@denx.de>
i.MX28: Reformat the DRAM memory configuration data

Reformat the data so it's easier to navigate through them.

Signed-off-by: Marek Vasut <marex@denx.de>
Renamed mx28_register to mx28_register_32 to prepare for mx28_register_8

This patch renames mx28_register to mx28_register_32 in order to
prepare for the introduction of an 8-bit register, mx28_register_8.

Signed-off-by: Robert Delien <robert@delien.nl>
Acked-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de>
Introducing 8-bit wide register, mx28_register_8

This patch introduces an 8-bit register, mx28_register_8, in order to
prepare for fixing erroneous 32-bit wide access of registers
hw_clkctrl_frac0 and hw_clkctrl_frac1.

Signed-off-by: Robert Delien <robert@delien.nl>
Acked-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de>
Fix erroneous 32-bit access to hw_clkctrl_frac0 and hw_clkctrl_frac1 registers

This patch fixes erroneous 32-bit access to registers
hw_clkctrl_frac0 and hw_clkctrl_frac1.

Signed-off-by: Robert Delien <robert@delien.nl>
Acked-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de>
.gitignore: Add .su files

The '-fstack-usage' option to gcc will generate .su files, ignore them.

Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Tom Rini <trini@ti.com>
config.mk: Make cc-option create a file under include/generated

Testing for -fstack-usage requires the creation of an output file, which
isn't possible with /dev/null.

Signed-off-by: Tom Rini <trini@ti.com>
config.mk: Check for -fstack-usage support

Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Tom Rini <trini@ti.com>