Adds the board_mmc_init function and enable the mmc command
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This patch fixes some problems for the T3CORP board. Here the list
of the changes:
- Add 600-67 and 677 CPU frequency setting to chip_config
command
- Define CONFIG_DDR_RFDC_FIXED on t3corp:
While using the "normal" auto calibration code, sometimes values for
RFDC were picked (>= T3) that resulted in a non-working U-Boot (hang
upon relocation, while running from SDRAM). With this optimized RFDC
value we can force this register and use the auto-calibration code to
setup the remaining calibration registers.
- Increase sizes of FPGA chips selects
- EBC timing updated OEN=3 for 66 MHz EBC speed
- Change ext. IRQ2 setup to level-low active
- Enable CONFIG_SYS_CFI_FLASH_STATUS_POLL
By defining CONFIG_SYS_CFI_FLASH_STATUS_POLL, DQ7 is polled to detect the
chip busy status. This is now used instead of the data toggle method which
is used historically by default in the common CFI driver. With this change
a problem with not written data is solved on this board, where a 32 byte
block of data is still erased instead of filled with the correct content
after these commands:
=> erase 0xfc100000 +0x1000000
....................................................................
done
Erased 128 sectors
=> cp.b 0x100000 0xfc100000 0x1000000
Copy to Flash... done
=> cmp.b 0x100000 0xfc100000 0x1000000
byte at 0x00d0d6c0 (0x00) != byte at 0xfcd0d6c0 (0xff)
Total of 12637888 bytes were the same
Signed-off-by: Stefan Roese <sr@denx.de>
Functions added to support board callbacks for USB init. This
isolates USB manipulations such that it is only touched if USB is
used by U-Boot.
Signed-off-by: Dave Mitchell <dmitchell@appliedmicro.com>
Signed-off-by: Rupjyoti Sarmah <rsarmah@appliedmicro.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Move serdes init until after we are in ram so we can keep track of a
global static protocal map for the particular serdes config we are in.
This makes is_serdes_configured() much simplier and not constantly
reading registers to determine if a given device is enabled based on the
protocol.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Move serdes init until after we are in ram so we can keep track of a
global static protocal map for the particular serdes config we are in.
This makes is_serdes_configured() much simplier and not constantly
reading registers to determine if a given device is enabled based on the
protocol.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Given a compatible string and physical address try and find a node that
matches. This is useful when we want to find a specific device node to
update (for example if we have multiple PCI nodes we can use the
physical address to distinguish them when trying to update the device
tree).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
This code is extracted out of the Linux Kernel code from
arch/powerpc/kernel/prom_parse.c.
We maintain some of the same structure to support multiple bus types even
though we only have one in the current code. In the future we might want
to translate across a PCI bus and thus it will be easier to add that
functionality back in.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
The MPC8641 boards actually only have PCIE not PCI. Rename so we are
uniform with regards to names so we can replace this code with templated
code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Remove dupliacted setting of PCI/PCIe address and offsets in board
config.h. Renamed CONFIG_SYS_PCI1/2_ADDR to CONFIG_SYS_PCI1/2ADDR on
MPC8641 boards since its really PCIE controllers and not PCI.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The board maintainer states:
The GTH board is obsolete and has not been manufactured for
several years.
To my knowledge, no recent U-Boot build has been tested on that
card.
So drop support for this board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Thomas Lange <thomas@corelatus.se>
Acked-by: Thomas Lange<thomas@corelatus.se>
Add 'errata' command to report what errata we workaround. Report
workaround for erratum SATA-A001 on P1022/P1013.
Also sorted the CONFIG_CMD_* list.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Specifics:
1) 36-bit only
2) Booting from NOR flash only
3) Environment stored in NOR flash only
4) No SPI support
5) No DIU support
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The new command dumps the TLBCAM, the LAWs, and the BR/OR regs.
Add CONFIG_CMD_REGINFO to the config for all MPC85xx parts.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Currently, 83xx, 86xx, and 85xx have a lot of duplicated code
dedicated to defining and manipulating the LBC registers. Merge
this into a single spot.
To do this, we have to decide on a common name for the data structure
that holds the lbc registers - it will now be known as fsl_lbc_t, and we
adopt a common name for the immap layouts that include the lbc - this was
previously known as either im_lbc or lbus; use the former.
In addition, create accessors for the BR/OR regs that use in/out_be32
and use those instead of the mismash of access methods currently in play.
I have done a successful ppc build all and tested a board or two from
each processor family.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Some parts that have an Enhanced Local Bus Controller weren't
setting CONFIG_FSL_ELBC. Fix this so we can use this define
properly going forward (currently it's only used if PHYS_64BIT is
set, which meant not all platforms needed to have it set correctly).
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
We have several boards that use the same ICS307 CLK chip to drive the
System clock and DDR clock. Move the code into a common location so we
share it.
Convert the P2020DS board as the first to use the new common ICS307
code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Timur Tabi <timur@freescale.com>
CONFIG_SYS_FSL_SEC_COMPAT is set to 2 for the SEC 2.x and SEC 3.x.
Parts with newer SEC h/w versions will increment the number to
accomodate incompatible code changes.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This patch adds support for the Voipac PXA270 board. The support includes:
- Ethernet
- USB
- MMC
- NOR Booting
- OneNAND Booting
- LCD
- HDD
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Scott Wood <scottwood@freescale.com>
The SPI env code didn't support redundant environments until recently, but
this code was written before that. Since it has never been tested (and
currently causes a build failure), simply punt it. If the functionality
is actually desired, it can be re-added once it has been tested.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The original BF518F-EZBRD's have a Micrel KSZ8893 DSA on them, but newer
ones only have a National PHY (which lack a RX Error interrupt line). So
in the board eth init code, dynamically detect what is hooked up to the MAC
and handle each accordingly.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Rather than only support the pins dedicated as chip selects, utilize the
gpio framework to support any gpio pin.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Add edminiv2 board support for mv_egiga.
Add edminiv2 config to enable mv_egiga.
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Rename all references to kirkwood in mvgbe symbols
throughout the whole codebase.
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This is a re-submission of the patch by Harald Welte
<laforge@openmoko.org> with minor modifications for rebase and changes
as suggested by Scott Wood <scottwood@freescale.com> [1] [2].
This patch enables the environment partition to have a run-time dynamic
location (offset) in the NAND flash. The reason for this is simply that
all NAND flashes have factory-default bad blocks, and a fixed compile
time offset would mean that sometimes the environment partition would
live inside factory bad blocks. Since the number of factory default
blocks can be quite high (easily 1.3MBytes in current standard
components), it is not economic to keep that many spare blocks inside
the environment partition.
With this patch and CONFIG_ENV_OFFSET_OOB enabled, the location of the
environment partition is stored in the out-of-band (OOB) data of the
first block in flash. Since the first block is where most systems boot
from, the vendors guarantee that the first block is not a factory
default block.
This patch introduces the 'nand env.oob' command, which can be called
from the u-boot command line. 'nand env.oob get' reads the address of
the environment partition from the OOB data, 'nand env.oob set
{offset,partition-name}' allows the setting of the marker by specifying
a numeric offset or a partition name.
[1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/43916
[2] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/79195
Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Acked-by: Harald Welte <laforge@gnumonks.org>
The example configuration files of nios2-generic board can generated
binary to run on the EP1C20, EP1S10, and EP1S40 boards. So the three
boards can be removed.
With nios2-generic approach, the fpga parameter header file can
be generated from hardware designs using tools. Porting u-boot for
nios2 boards is simplified. Vendors can supply their fpga parameter
file or patches to add a new nios2-generic board instance. There is
no need to include other boards support for nios2 in the u-boot
mainline.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
