Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simpl

Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

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

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mkconfig: change CONFIG_MK_ prefix into plain CONFIG_

When planning for more generalization and Makefile cleanup it became
obvious that the introduction of a separate CONFIG_MK_ name spa

mkconfig: change CONFIG_MK_ prefix into plain CONFIG_

When planning for more generalization and Makefile cleanup it became
obvious that the introduction of a separate CONFIG_MK_ name space for
config options that were set through scripting in the Makefile was
not a good idea.

Originally the idea was to provide a script-free approach to supply
configuration options - there was no real need for a separate name
space. But when we now convert the existing Makefile entries to make
use of this approach, it would mean that we have to touch a large
number of board config files and add #ifdef / #define sequences to
"convert" from the CONFIG_MK_ to the CONFIG_ name space.

It seems much cleaner to get rid of this somewhat arbitrary _MK
string now for the few boards that actually use it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>

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Merge branch 'next' of /home/wd/git/u-boot/next

Conflicts:
include/ppc4xx.h

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

e300: increase CONFIG_SYS_BOOTMAPSZ to allow booting large kernels

Newer Linux kernels can overrun the initial memory window used for
booting with their BSS area. When this happens, they

e300: increase CONFIG_SYS_BOOTMAPSZ to allow booting large kernels

Newer Linux kernels can overrun the initial memory window used for
booting with their BSS area. When this happens, they overwrite the FDT
and silently fail to boot.

On e300 CPUs, the Linux kernel uses an initial BAT covering the first
256MB of RAM. See arch/powerpc/kernel/head_32.S for details. Increase
the value of CONFIG_SYS_BOOTMAPSZ to accommodate the maximum value
allowed by Linux. This will allow very large kernels to boot.

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

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Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature

This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO
feature from U-Boot. It has only been implemented for PPC4xx and wa

Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature

This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO
feature from U-Boot. It has only been implemented for PPC4xx and was not
used at all. So let's remove it and make the code smaller and cleaner.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>

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Merge branch 'master' of git://git.denx.de/u-boot-video

Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

mpc83xx: turn on icache in core initialization to improve u-boot boot time

before, MPC8349ITX boots u-boot in 4.3sec:

column1 is elapsed time since first message

mpc83xx: turn on icache in core initialization to improve u-boot boot time

before, MPC8349ITX boots u-boot in 4.3sec:

column1 is elapsed time since first message
column2 is elapsed time since previous message
column3 is the message
0.000 0.000: U-Boot 2010.03-00126-gfd4e49c (Apr 11 2010 - 17:25:29) MPC83XX
0.000 0.000:
0.000 0.000: Reset Status:
0.000 0.000:
0.032 0.032: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz
0.032 0.000: Board: Freescale MPC8349E-mITX
0.032 0.000: UPMA: Configured for compact flash
0.032 0.000: I2C: ready
0.061 0.028: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz)
1.516 1.456: FLASH: 16 MB
2.641 1.125: PCI: Bus Dev VenId DevId Class Int
2.652 0.011: 00 10 1095 3114 0180 00
2.652 0.000: PCI: Bus Dev VenId DevId Class Int
2.652 0.000: In: serial
2.652 0.000: Out: serial
2.652 0.000: Err: serial
2.682 0.030: Board revision: 1.0 (PCF8475A)
3.080 0.398: Net: TSEC1: No support for PHY id ffffffff; assuming generic
3.080 0.000: TSEC0, TSEC1
4.300 1.219: IDE: Bus 0: .** Timeout **

after, MPC8349ITX boots u-boot in 3.0sec:

0.010 0.010: U-Boot 2010.03-00127-g4b468cc-dirty (Apr 11 2010 - 17:47:29) MPC83XX
0.010 0.000:
0.010 0.000: Reset Status:
0.010 0.000:
0.017 0.007: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz
0.017 0.000: Board: Freescale MPC8349E-mITX
0.038 0.020: UPMA: Configured for compact flash
0.038 0.000: I2C: ready
0.038 0.000: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz)
0.260 0.222: FLASH: 16 MB
1.390 1.130: PCI: Bus Dev VenId DevId Class Int
1.390 0.000: 00 10 1095 3114 0180 00
1.390 0.000: PCI: Bus Dev VenId DevId Class Int
1.400 0.010: In: serial
1.400 0.000: Out: serial
1.400 0.000: Err: serial
1.400 0.000: Board revision: 1.0 (PCF8475A)
1.832 0.432: Net: TSEC1: No support for PHY id ffffffff; assuming generic
1.832 0.000: TSEC0, TSEC1
3.038 1.205: IDE: Bus 0: .** Timeout **

also tested on these boards (albeit with a less accurate
boottime measurement method):

seconds: before after
8349MDS ~2.6 ~2.2
8360MDS ~2.8 ~2.6
8313RDB ~2.5 ~2.3 #nand boot
837xRDB ~3.1 ~2.3

also tested on an 8323ERDB.

v2: also remove the delayed icache enablement assumption in arch ppc's
board.c, and add a CONFIG_MPC83xx define in the ITX config file for
consistency (even though it was already being defined in 83xx'
config.mk).

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

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mpc83xx: enable command line autocompletion

because it's convenient.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash

Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

Merge branch 'next' of git://git.denx.de/u-boot-coldfire

Merge branch 'master' of git://git.denx.de/u-boot-sh

Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

mpc83xx: remove hardcoded network addresses from config files

and avoid e.g., two identical boards from causing random networking
conflicts when hooked up to the same network.

S

mpc83xx: remove hardcoded network addresses from config files

and avoid e.g., two identical boards from causing random networking
conflicts when hooked up to the same network.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

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Merge branch 'master' into next

Merge branch 'master' of git://git.denx.de/u-boot-net

Merge branch 'master' of /home/wd/git/u-boot/custodians

sbc8349: fix incorrect comment

The comment for the BR0_PRELIM port size initialization incorrectly
stated 32 bit, while it's actually 16 bit. The code is correct.

Reported-by: G

sbc8349: fix incorrect comment

The comment for the BR0_PRELIM port size initialization incorrectly
stated 32 bit, while it's actually 16 bit. The code is correct.

Reported-by: Guenter Koellner <guenter.koellner@nsn.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>

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Merge branch 'master-sync' of git://git.denx.de/u-boot-arm

Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

mpc83xx: cosmetic comment update relating to SPD EEPROM

commit 6d0f6bcf337c5261c08fabe12982178c2c489d76 did the big
rename of CFG_ macros to CONFIG_SYS macros. But it missed
a coupl

mpc83xx: cosmetic comment update relating to SPD EEPROM

commit 6d0f6bcf337c5261c08fabe12982178c2c489d76 did the big
rename of CFG_ macros to CONFIG_SYS macros. But it missed
a couple of instances within comments.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

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Merge branch 'master' of git://git.denx.de/u-boot-blackfin

Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx