Commit graph

27911 commits

Author SHA1 Message Date
Marian Balakowicz
f13e7b2e99 [new uImage] Cleanup image header pointer use in bootm code
- use single image header pointer instead of a set of auxilliary variables.
- add multi component image helper routines: get component size/data address

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:57 +01:00
Marian Balakowicz
1ee1180b6e [new uImage] Cleanup cmd_bootm.c
- sort and cleanup headers, declarations, etc.
- group related routines
- cleanup indentation, white spaces

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:56 +01:00
Marian Balakowicz
af13cdbc01 [new uImage] Add memmove_wd() common routine
Move common, watchdog sensible memmove code to a helper memmmove_wd() routine.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:56 +01:00
Marian Balakowicz
958fc48abd [new uImage] Fix FDT header verification in PPC do_boot_linux() routine
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:56 +01:00
Marian Balakowicz
15158971f4 [new uImage] Fix uImage header pointer use in i386 do_bootm_linux()
Use image header copy instead of a (possibly corrupted) pointer to
a initial image location.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
261dcf4624 [new uImage] Remove I386 uImage fake_header() routine
I386 targets are not using a uImage format, instead fake header
is added to ram image before it is further processed by bootm.

Remove this fixup and force proper uImage use for I386.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
559316faf7 [new uImage] Move CHUNKSZ definition to image.h
CHUNKSZ defined for PPC and M68K is set to the same value of 64K,
move this definition to a common header.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
321359f208 [new uImage] Move gunzip() common code to common/gunzip.c
Move gunzip(), zalloc() and zfree() to a separate file.
Share zalloc() and zfree() with cramfs uncompress routine.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
d45d5a18b6 [new uImage] Cleanup OF/FDT #if/#elif/#endif use in do_bootm_linux()
Make CONFIG_OF_LIBFDT and CONFIG_OF_FLAT_TREE use more
readable in PPC variant of do_bootm_linux() routine.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
5d3cc55ecb [new uImage] Move PPC do_bootm_linux() to lib_ppc/ppc_linux.c
PPC implementation of do_bootm_linux() routine is moved to
a dedicated file lib_ppc/ppc_linux.c

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:54 +01:00
Marian Balakowicz
b97a2a0a21 [new uImage] Define a API for image handling operations
- Add inline helper macros for basic header processing
- Move common non inline code common/image.c
- Replace direct header access with the API routines
- Rename IH_CPU_* to IH_ARCH_*

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:53 +01:00
Marian Balakowicz
ed29bc4e81 Add missing cmd_ximg.o to common/Makefile
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:53 +01:00
Grzegorz Bernacki
37e3c62fa0 ADS5121e: DDR2 init/timing update.
Signed-off-by: John Rigby <jrigby@freescale.com>
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2008-02-07 01:10:04 +01:00
John Rigby
ac9152830d Device tree updates
Changes to match 5121 device tree going mainline in 2.6.25.

Change OF_SOC from "soc5121" to plain "soc".
Remove unneeded "ref-frequency" fixups.
Remove "address" enetaddr fixup.

Add bus-frequency fixup for old OF_SOC so old
kernels with old device trees will work with new
u-boot with 66MHz IPS clock

Signed-off-by: John Rigby <jrigby@freescale.com>
2008-02-07 01:08:10 +01:00
John Rigby
de55d18df3 Change IPS freq to 66MHz
Recommended frequency is 66MHz
Change divider from 4 to 3.

Signed-off-by: John Rigby <jrigby@freescale.com>
2008-02-07 01:08:05 +01:00
Jean-Christophe PLAGNIOL-VILLARD
cd9cb62f9d xsengine: rename board_post_init to board_late_init
missing migration from "Cleanup of some init functions"
in c837dcb1a3

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-02-07 00:39:47 +01:00
Larry Johnson
8dafa87476 Add attribute POST_PREREL to ECC memory POST
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-02-07 00:22:59 +01:00
Kumar Gala
ed2cf548ca QE: Move FDT support into a common file
Move the flat device tree setup for QE related devices into
a common file shared between 83xx & 85xx platforms that have QE's.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-02-05 11:00:17 -06:00
Haavard Skinnemoen
d38da53794 AVR32: Make SDRAM refresh rate configurable
The existing code assumes the SDRAM row refresh period should always
be 15.6 us. This is not always true, and indeed on the ATNGW100, the
refresh rate should really be 7.81 us.

Add a refresh_period member to struct sdram_info and initialize it
properly for both ATSTK1000 and ATNGW100. Out-of-tree boards will
panic() until the refresh_period member is updated properly.

Big thanks to Gerhard Berghofer for pointing out this issue.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-02-05 12:14:27 +01:00
Haavard Skinnemoen
61151cccb6 ATSTK1000: Fix potential flash programming bug
The (now obsolete) atngw100 flash programming code was having problems
programming the onboard at49bv642 chip. The atstk1000 flash
programming code may have the same bug, so import fix for this problem
from the AVR32 Linux BSP.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-02-05 12:14:27 +01:00
Haavard Skinnemoen
b2e1d5b644 ATSTK1004: Fix comment about default load address
The default load address is SDRAM + 2MB, not SDRAM + 4MB. The latter
wouldn't have worked anyway since the board can only access 4MB of
SDRAM.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-02-05 12:14:26 +01:00
Haavard Skinnemoen
8269ab5360 ATSTK1002: Use SDRAM + 4MB as default load address
Many people run into problems when they compile a big kernel and load
the uImage at the default SDRAM + 2MB address as the kernel will
overwrite the uImage as it is being unpacked. Increase the default
load address so that we can load a 4MB kernel image without any
problems.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-02-05 12:14:26 +01:00
Haavard Skinnemoen
2bcacc2d84 ATNGW100: Fix default mtest range
Let mtest cover the whole SDRAM except the last megabyte, which is
where u-boot lives.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-02-05 12:14:26 +01:00
Nobuhiro Iwamatsu
9856a6b310 sh: Fix register address of SH7722.
The address of SH7722 is wrong by old document.
This patch fixes this problem.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-02-05 15:58:46 +09:00
Mike Frysinger
30942b18b6 new command for displaying strings at specified memory locations
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
b58d8b48e2 rewrite/cleanup Blackfin RTC driver
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
94a91e248b generate u-boot.ldr for Blackfin targets
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
b779f7a595 scrub unused symbols
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
cc2977acc3 move Blackfin cpu object list to respective cpu directories
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
d0b01a246d interface to Blackfin on-chip One-Time-Programmable memory
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
4c727c77e4 add support for memory commands with Blackfin L1 instruction memory
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:56 -05:00
Mike Frysinger
6b9097e5e7 use C code rather than inline assembly
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:56 -05:00
Mike Frysinger
97c26e006d add Blackfin-specific reginfo command
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:56 -05:00
Mike Frysinger
0858b835e7 add support for Blackfin symbol prefixes to examples
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Mike Frysinger
8dc48d71a4 add Blackfin-specific bdinfo command
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Mike Frysinger
0003613e3c move -ffixed-P5 to blackfin_config.mk and drop unused -D__BLACKFIN__
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Mike Frysinger
60fa72d656 unify the Blackfin board targets
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Mike Frysinger
d4d7730853 punt Blackfin VDSP headers and import sanitized/auto-generated ones
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Mike Frysinger
6cfcce6767 always pull in asm/blackfin.h for Blackfin ports
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
bf53974c2d add missing __raw versions of Blackfin read/write io functions
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
24e02d0fd3 add the default Blackfin logo used by Blackfin boards with splash screens
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
4c58eb5552 add some more Blackfin docs
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
32a9f5f216 make smc91111_eeprom managment simpler by depending on the board configuration file rather than a hardcoded list of boards
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
4087bc88ce fix building on Blackfin as the assembler supports the .set syntax, not the = syntax, for assigning symbols
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Mike Frysinger
b45264ee85 add gitignores for Blackfin pieces
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:53 -05:00
Jean-Christophe PLAGNIOL-VILLARD
a93907c43f TFTP: add host ip addr support
allow to use a different server as set in serverip
add CONFIG_TFTP_FILE_NAME_MAX_LEN to configure the file name length
if not defined the max length will be at 128

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-02-05 00:41:55 +01:00
Timur Tabi
e56b4b494c 85xx,86xx: Determine I2C clock frequencies and store in global_data
Update global_data to define i2c1_clk and i2c2_clk to 85xx and 86xx.

Update the get_clocks() function in 85xx and 86xx to determine the I2C
clock frequency and store it in gd->i2c1_clk and gd->i2c2_clk.

Signed-off-by: Timur Tabi <timur@freescale.com>
2008-02-04 17:38:08 -06:00
Wolfgang Denk
7ec8bb15ee OMAP5912: fix FIFO handling in UART driver
According to the OMAP5912 Serial Interfaces Reference Guide (see
http://focus.ti.com/lit/ug/spru760c/spru760c.pdf, page 150), the
FIFO_EN enable bit in the FIFO Control Register (FCR) can only be
changed when the baud clock is not running, i. e. when both DLL and
DLH are set to 0.

Thus make sure that DLL and DLH are 0 when writing the FCR.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-05 00:04:15 +01:00
Harald Welte
16158778b5 ARM: S3C24x0 SoC NAND controller support
This patch adds NAND support to the S3C24x0 SoC code in u-boot

Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-02-04 23:54:51 +01:00
Harald Welte
a7c185ed3d ARM: s3c24xx: Multiple serial port support
This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's

Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-02-04 23:52:49 +01:00