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All the Blackfin linker scripts were duplicated across the board dirs with
no difference save from the semi-often used ENV_IS_EMBEDDED option. So
unify all of them in the lib_blackfin/ dir and for the few boards that
need to embedded the environment directly, add a LDS_BOARD_TEXT define for
them to customize via their board config file. This is much simpler than
forcing them to duplicate the rest of the linker script.
Signed-off-by: Mike Frysinger <[email protected]>
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The BF51xF parts have an internal SST SPI flash, so make sure the driver is
enabled by default so we can access it.
Signed-off-by: Mike Frysinger <[email protected]>
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The Blackfin port was using asm/blackfin-config-{pre,post}.h to setup
common Blackfin board defines. The common method now is to use config.h,
so convert blackfin-config-post.h to that. Rename the still Blackfin
specific blackfin-config-pre.h to config-pre.h so the naming conventions
at least line up.
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Allow boards to easily override the root= and default bootcmd, allow
people to tweak the file used in default bootcmds at runtime via one env
var, and add a stock nandboot command.
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Hoan Hoang <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Newer Blackfin parts can an on-chip ROM that can boot LDRs over SPI flashes,
so add a new 'spibootldr' command to take advantage of it.
Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Grzegorz Bernacki <[email protected]>
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Signed-off-by: Grzegorz Bernacki <[email protected]>
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Signed-off-by: Grzegorz Bernacki <[email protected]>
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Add defines similar to those already used for the the 86xx architecture.
This will ease sharing of PCI code between the 85xx and 86xx
architectures.
Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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The following changes were made to sync up the DMA code between the 85xx
and 86xx architectures which will make it easier to break out common
8xxx DMA code:
85xx:
- Don't set STRANSINT and SPCIORDER fields in SATR register. These bits
only have an affect when the SBPATMU bit is set.
- Write 0xffffffff instead of 0xfffffff to clear errors in the DMA
status register. We may as well clear all 32 bits of the register...
86xx:
- Add CONFIG_SYS_MPC86xx_DMA_ADDR define to address DMA registers
- Add clearing of errors in the DMA status register when initializing
the controller
- Clear the channel start bit in the DMA mode register after a transfer
Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Break out DMA structures for the Freescale MPC85xx and MPC86xx cpus to
reduce a large amount of code duplication
Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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On MPC8569MDS board, UCC6 and UCC8 can be configured to work at SGMII mode via
UEM on PB board. Since MPC8569 supports up to 4 Gigabit Ethernet ports, we
disable UEC6 and UEC8 by default.
Signed-off-by: Haiying Wang <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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This patch supports UCC working at RMII mode on PIB board, fixup fdt blob to
support rmii in kernel. It also changes the name of enable_mpc8569mds_qe_mdio to
enalbe_mpc8569mds_qe_uec which is more accurate.
Signed-off-by: Haiying Wang <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Signed-off-by: Haiying Wang <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Some QE chips like 8569 need more SNUM numbers for supporting 4 UECs in RGMII-
1000 mode.
Signed-off-by: Haiying Wang <[email protected]>
Acked-by: Timur Tabi <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Also define the QE_RISC_ALLOCATION_RISCs to MACROs instead of using enum, and
define MAX_QE_RISC for QE based silicons.
Signed-off-by: Haiying Wang <[email protected]>
Acked-by: Timur Tabi <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Signed-off-by: Haiying Wang <[email protected]>
Acked-by: Timur Tabi <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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Signed-off-by: Kumar Gala <[email protected]>
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The patch adds support for P2020DS reference platform.
DDR3 interface uses hard-coded initialization rather than SPD
for now and was tested at 667Mhz. Some PIXIS register
definitions and associated code sections need to be fixed.
TSEC1/2/3, NOR flash, MAC/SYS ID EEPROM, PCIE1/2/3 are all
tested under u-boot.
Signed-off-by: Srikanth Srinivasan <[email protected]>
Signed-off-by: Travis Wheatley <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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This patch adds NAND support to the MPC5121ADS board. Please
note that the image size increased since NAND support didn't
fit in the current image size (256k).
Signed-off-by: Stefan Roese <[email protected]>
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: Wolfgang Denk <[email protected]>
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MECP5123 is a MPC5121E based module by esd gmbh.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Reinhard Arlt <[email protected]>
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Thos macros will be used by the esd mecp5123 board.
Signed-off-by: Stefan Roese <[email protected]>
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The CPCI750 can be built as CPCI host or adapter/target board. This patch
adds support for runtime detection of those variants.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Reinhard Arlt <[email protected]>
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Signed-off-by: Stefan Roese <[email protected]>
Cc: Reinhard Arlt <[email protected]>
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This patch adds CONFIGs for enabling USB in mpc8536ds and also
adds usb_phy_type in CONFIG_EXTRA_ENV_SETTINGS. Also revamps its
Copyright.
Signed-off-by: Vivek Mahajan <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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This patch adds CONFIGs for enabling USB in mpc8315erdb and also
adds usb_phy_type in CONFIG_EXTRA_ENV_SETTINGS. Also revamps its
Copyright.
Signed-off-by: Vivek Mahajan <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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The following patch adds 85xx-specific USB support and also
revamps Copyright in immap_85xx.h
Signed-off-by: Vivek Mahajan <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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The following patch reorganizes/reworks the USB support for mpc83xx
as under:-
* Moves the 83xx USB clock init from drivers/usb/host/ehci-fsl.c to
cpu/mpx83xx/cpu_init.c
* Board specific usb_phy_type is read from the environment
* Adds USB EHCI specific structure in include/usb/ehci-fsl.h
* Copyrights revamped in most of the following files
Signed-off-by: Vivek Mahajan <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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The following patch moves 8xxx-specifc USB #defines from
drivers/usb/host/ehci-fsl.h to include/usb.
Signed-off-by: Vivek Mahajan <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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Use the standard lowercase "x" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors
Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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Use the standard lowercase "xx" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors
Signed-off-by: Peter Tyser <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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ARIA is a MPC5121E based COM Express module by Dave/DENX.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: John Rigby <[email protected]>
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Move needed definitions (register descriptions etc.) from
include/mpc512x.h into include/asm-ppc/immap_512x.h.
Instead of using a #define'd register offset, use a function that
provides the PATA controller's base address.
All the rest of include/mpc512x.h are register offset definitions
which can be eliminated by proper use of C structures.
There are only a few register offsets remaining that are needed in
cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h
which is intended as a temporary workaround only. In a later patch
this file will be removed, too, and then auto-generated from the
respective C structs.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: John Rigby <[email protected]>
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- add GPIO module description
- add Address Latch Timing Register description
- add IO Control Memory Map
- add FEC Memory Map
Also change board/freescale/mpc5121ads/mpc5121ads.c and
cpu/mpc512x/iopin.c as needed.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: John Rigby <[email protected]>
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We rename the board so we use a consistent name in U-Boot and in
Linux. Also, we use this opportunity to move the board into the
Freecale vendor directory.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: John Rigby <[email protected]>
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In case of incorrect command invocations U-Boot used to print pretty
useless "usage" messages, for example:
=> nand markbad
Usage:
nand - NAND sub-system
In the result, the user would have to run the "help" command to get
the (available) information about correct command usage. Change this,
so that this information gets always printed.
Note that this changes the user interface of all commands, but
hopefully to the better.
Signed-off-by: Wolfgang Denk <[email protected]>
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The kernel stores address<->symbol names in it so things can be decoded at
runtime. Do it in U-Boot, and we get nice symbol decoding when crashing.
Signed-off-by: Mike Frysinger <[email protected]>
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By changing the cmd_mtdparts to only use the MTD infrastructure and
not the direct interface to the CFI NOR FLASH driver we now need
to add the MTD infrastructure to all boards using those mtdparts
commands. This patch adds those components:
CONFIG_MTD_DEVICE (for all FLASH types)
plus
CONFIG_FLASH_CFI_MTD (for NOR FLASH)
To all board maintainers: Please test this on your platforms and
report any problems/issues found. Thanks.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Ron Madrid <[email protected]>
Cc: Georg Schardt <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Ladislav Michl <[email protected]>
Cc: Martin Krause <[email protected]>
Cc: Gary Jennejohn <[email protected]>
Cc: Ricardo Ribalda <[email protected]>
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