Add support SH4 cache control and flash_cache function
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Signed-off-by: NMark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Receive FIFO level register is different in SH4A.
Because register is different, cannot occasionally receive data.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Renesas Solutions R7780MP is a reference board on SH7780.
This board has serial, 10/100 base Ethernet deivice, CF slot
and VGA devices. This board can set extension board.
Extension board has 10/100/1000 base Ethernet device, PCI slot,
S-ATA, iDVR slot.
Signed-off-by: NYusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

This patch add support PCI of SuperH base code and SH7780 specific code.
Signed-off-by: NYusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

SH7780 is CPU of Renesas Technology.
This CPU has
 - CPU clock 400MHz
 - PCI support
 - DDR-SDRAM controller
 - etc ...
Signed-off-by: NYusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Migo-R is a board based on SH7722 and has may devices.
In this patch, supported SCIF, NOR flash and Ethernet.
Signed-off-by: NYusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Revert commit 87c8431f and fix build breakage so that the build continues
to work on FC systems.
Signed-off-by: NBartlomiej Sieka <tur@semihalf.com>

Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com>

Currently U-Boot building in some external directory
doesn't work. This patch tries to fix the problem.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Fix typo in README
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

This patch fixes compilation error
cmd_usb.c: In function 'do_usb':
cmd_usb.c:552: error: void value not ignored as it ought to be
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Add support to the Freescale I2C driver (fsl_i2c.c) for setting and querying
the I2C bus speed.  Current 8[356]xx boards define the CFG_I2C_SPEED macro,
but fsl_i2c.c ignores it and uses conservative value when programming the
I2C bus speed.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Acked-by: NAndy Fleming <afleming@freescale.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Add the Freescale on-chip SATA controller driver to u-boot,
The SATA controller is used on the 837x and 8315 targets,
The driver can be used to load kernel, fs and dtb.

The features list:
- 1.5/3 Gbps link speed
- LBA48, LBA28 support
- DMA and FPDMA support
- Two ports support
Signed-off-by: NDave Liu <daveliu@freescale.com>

Signed-off-by: NDave Liu <daveliu@freescale.com>

Signed-off-by: NDave Liu <daveliu@freescale.com>

Signed-off-by: NDave Liu <daveliu@freescale.com>

add simple libata support in u-boot
Signed-off-by: NDave Liu <daveliu@freescale.com>

original ata_piix driver is using IDE framework, not real
SATA framework. For now, the ata_piix driver is only used
by x86 sc520_cdp board. This patch makes the ata_piix driver
use the new SATA framework, so

- remove the duplicated command stuff
- remove the CONFIG_CMD_IDE define in the sc520_cdp.h
- add the CONFIG_CMD_SATA define to sc520_cdp.h
Signed-off-by: NDave Liu <daveliu@freescale.com>

- add the SATA framework
- add the SATA command line
Signed-off-by: NDave Liu <daveliu@freescale.com>

move the sata.h from include/ to drivers/block/ata_piix.h
Signed-off-by: NDave Liu <daveliu@freescale.com>

move the cmd_sata.c from common/ to drivers/ata_piix.c,
the cmd_sata.c have some part of ata_piix controller drivers.
consolidate the driver to have better framework.
Signed-off-by: NDave Liu <daveliu@freescale.com>

f6b44e0e that will cause usb_stor_info
to only print only information on one storage device, but not for
multiple.
Signed-off-by: NMarkus Klotzbuecher <mk@denx.de>

This patch fixes compilation error
cmd_usb.c: In function 'do_usb':
cmd_usb.c:552: error: void value not ignored as it ought to be
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NMarkus Klotzbuecher <mk@denx.de>

Provide a board_lmb_reserve helper function to ensure we reserve
the page of memory we are using for the boot page translation code.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

The following changes are needed to be inline with ePAPR v0.81:

* r4, r5 and now always set to 0 on boot release
* r7 is used to pass the size of the initial map area (IMA)
* EPAPR_MAGIC value changed for book-e processors
* changes in the spin table layout
* spin table supports a 64-bit physical release address
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Each file that can be built here now follows some
CONFIG_ option so that they are appropriately built
or not, as needed.  And CONFIG_ defines were added
to various board config files to make sure that happens.

The other board/freescale/*/Makefiles no longer need
to reach up and over into ../common to build their
individually needed files any more.

Boards that are CDS specific were renamed with cds_ prefix.
Signed-off-by: NJon Loeliger <jdl@freescale.com>

ft_fixup_cpu() got duplicated in some merge snafu.  Remove the duplicate.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Signed-off-by: NJames Yang <James.Yang@freescale.com>
Signed-off-by: NJon Loeliger <jdl@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

get_ddr_freq() and get_bus_freq() used get_sys_info() each time they were
called.  However, get_sys_info() recalculates extraneous information when
called each time.  Have get_ddr_freq() and get_bus_freq() return memoized
values from global_data instead.
Signed-off-by: NJames Yang <James.Yang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Show the DDR memory data rate in addition to the memory clock
frequency.  For DDR/DDR2 memories the memory data rate is 2x the
memory clock.
Signed-off-by: NJames Yang <James.Yang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

Speed up get_tbclk() by referencing pre-computed bus clock
frequency value from global data instead of sys_info_t.  Fix
rounding of result to nearest; previously it was rounding
upwards.
Signed-off-by: NJames Yang <James.Yang@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

FSL has taken to using SVR[16:23] as an SOC sub-version field.  This
is used to distinguish certain variants within an SOC family.  To
account for this, we add the SVR_SOC_VER() macro, and update the SVR_*
constants to reflect the larger value.  We also add SVR numbers for all
of the current variants.  Finally, to make things neater, rather than
use an enormous switch statement to print out the CPU type, we create
and array of SVR/name pairs (using a macro), and print out the CPU name
that matches the SVR SOC version.
Signed-off-by: NAndy Fleming <afleming@freescale.com>