| Commit message (Collapse) | Author | Age | Lines |
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Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
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The PCI I/O space mapping for Freescale MPC8540ADS board was broken by commit
52c7a68b8d587ebcf5a6b051b58b3d3ffa377ddc which failed to update the #define's
describing the local address window used for the PCI I/O space accesses -- fix
this and carry over the necessary changes into the MPC8560ADS code since the
PCI I/O space mapping was also broken for this board (by the earlier commit
087454609e47295443af793a282cddcd91a5f49c). Add the comments clarifying how
the PCI I/O space must be mapped to all the MPC85xx board config. headers.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
board/mpc8540ads/init.S | 4 ++--
board/mpc8560ads/init.S | 4 ++--
include/configs/MPC8540ADS.h | 5 ++---
include/configs/MPC8541CDS.h | 2 +-
include/configs/MPC8548CDS.h | 2 +-
include/configs/MPC8560ADS.h | 8 ++++----
6 files changed, 12 insertions(+), 13 deletions(-)
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This patch disables MPC8548CDS 2T_TIMING for DDR by default.
Signed-off-by:Ebony Zhu <ebony.zhu@freescale.com>
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Enable PCI function and add PEX & rapidio memory map on MPC8548CDS
board.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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Signed-off-by: Detlev Zundel <dzu@denx.de>
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G2 core reference manual says decrementer and time base
are decreasing/increasing once every 4 bus clock cycles.
Lets fix it, so time in Linux won't run twice as fast
Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
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...in preparation for improving the bootm command's handling of fdt blobs.
Also cleaned up some coding sloppiness.
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Changed _fdt_check_header() to fdt_check_header() and made it part of
the interface - it is a useful routine.
Also did some asthetics cleanup to the include files (headers).
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Conflicts:
drivers/Makefile
Fix the merge conflict in file drivers/Makefile
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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The patch by Heiko Schocher <hs@pollux.denx.de> on Jan, 19, 2007
fixes cfi_driver bug for mpc7448hpc2 board. The default cfi_driver can support
mpc7448hpc2 board.
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Conflicts:
drivers/cfi_flash.c
The patch by Heiko Schocher <hs@pollux.denx.de> on Jan, 19, 2007
fixes cfi_driver bug for mpc7448hpc2 board. The default cfi_driver can support
mpc7448hpc2 board.
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Add comments, delete duplicate define and remove spaces.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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gateway ip for network setting.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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If a memory test is needed, please use the functions in
post/memory.c or memtest command.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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The original search_one_table() function code can only processes the search
for the exception occurring in FLASH/ROM, because the exception and fixup
table usually locate in FLASH. If the exception address is also in
FLASH, it will be OK.
If the exception occurs in RAM, after the u-boot relocation, a
relocation offset should be added.
clean up the code in cpu/74xx_7xx/cpu.c
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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The conflicts due to a new mpc7448 p3m7448 board is in the main tree.
Merge branch 'master' into hpc2
Conflicts:
MAKEALL
cpu/74xx_7xx/cpu.c
cpu/74xx_7xx/cpu_init.c
cpu/74xx_7xx/speed.c
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(1) remove some C++ comments.
(2) remove trailing white space.
(3) remove trailing empty line.
(4) Indentation by table.
(5) remove {} in one line condition.
(6) add space before '(' in function call.
Remove some weird printf () output.
Add necessary comments.
Modified Makefile to support building in a separate directory.
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Merge branch 'master' into hpc2
Conflicts:
drivers/cfi_flash.c
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undef CFG_DRAM_TEST
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The Tundra Semiconductor Corporation (Tundra) Tsi108 is a host bridge for
PowerPC processors that offers numerous system interconnect options for
embedded application designers. The Tsi108 can interconnect 60x or
MPX processors to PCI/X peripherals, DDR2-400 memory, Gigabit Ethernet,
and Flash. Provided the macro define for tsi108 chip.
Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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The mpc7448hpc2 board support header file.
Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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1. Add 7447A and 7448 processor support.
2. Add the following flags.
CFG_CONFIG_BUS_CLK : If the 74xx bus frequency can be configured dynamically
(such as by switch on board), this flag should be set.
CFG_EXCEPTION_AFTER_RELOCATE: If an exception occurs after the u-boot
relocates to RAM, this flag should be set.
CFG_SERIAL_HANG_IN_EXCEPTION: If the print out function will cause the
system hang in exception, this flag should be set.
There is a design issue for tsi108/109 pci configure read. When pci scan
the slots, if there is no pci card, the tsi108/9 will cause a machine
check exception for mpc7448 processor.
Signed-off-by: Alexandre Bounine <alexandreb@tundra.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
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Set up the portmux for the MMC interface and enable the MMC driver
along with support for DOS partitions, ext2 and FAT filesystems.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Driver for the Atmel MCI controller (MMC interface) for AT32AP CPUs.
The AT91 ARM-based CPUs use basically the same hardware, so it should
be possible to share this driver, but no effort has been made so far.
Hardware documentation can be found in the AT32AP7000 data sheet,
which can be downloaded from
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Implement functions for configuring the mmci pins, as well as
functions for getting the clock rate of the mmci controller.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Implement MACB initialization for AVR32 and ATSTK1000, and turn
everything on, including the MACB driver.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Implement functions for configuring the macb0 and macb1 pins, as
well as functions for getting the clock rate of the various
busses the macb ethernet controllers are connected to.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Instead of creating yet another set of MII register definitions
in the macb driver, here's a complete set of definitions for everyone
to use.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Include the imi, imls and jffs commands sets by default on ATSTK1000.
Also define CONFIG_BOOTARGS to something more useful, define
CONFIG_BOOTCOMMAND and enable autoboot by default.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Copy the definition of struct stat from the Linux kernel.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Conform to the "standard" interface and use initdram() instead of
board_init_memories() on AVR32. This enables us to get rid of the
sdram_size member of the global_data struct as well.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Relocate the u-boot image into SDRAM like everyone else does. This
means that we can handle much larger .data and .bss than we used to.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Rewrite the resource management code (i.e. I/O memory, clock gating,
gpio) so it doesn't depend on any global state. This is necessary
because this code is heavily used before relocation to RAM, so we
can't write to any global variables.
As an added bonus, this makes u-boot's memory footprint a bit smaller,
although some functionality has been left out; all clocks are enabled
all the time, and there's no checking for gpio line conflicts.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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Convert spaces to tabs (must have missed this one last time around),
sort the entries by address and group them together by bus
connectivity.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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