Stefan Roese [Fri, 1 Jun 2007 13:12:15 +0000 (15:12 +0200)]
NAND: Update nand_ecc.c to latest Linux version
This patch updates the nand_ecc code to the latest Linux version.
The main reason for this is the more compact code. This makes
it possible to include the ECC code into the NAND bootloader
image (NAND_SPL) for PPC4xx.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Fri, 1 Jun 2007 13:09:50 +0000 (15:09 +0200)]
ppc4xx: 44x DDR driver code cleanup and small fix for Bamboo
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sun, 29 Apr 2007 14:34:10 +0000 (16:34 +0200)]
Merge with /home/stefan/git/u-boot/u-boot-ppc4xx
Stefan Roese [Sun, 29 Apr 2007 12:13:01 +0000 (14:13 +0200)]
ppc4xx: Bamboo: Use current NAND driver and *not* the legacy driver
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 24 Apr 2007 12:03:45 +0000 (14:03 +0200)]
ppc4xx: setup 440EPx/GRx ZMII/RGMII bridge depending on PFC register content.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Stefan Roese [Thu, 19 Apr 2007 07:53:52 +0000 (09:53 +0200)]
ppc4xx: Fix chip select timing for SysACE access on AMCC Katmai
Previous versions used full wait states for the chip select #1 which
is connected to the Xilinix SystemACE controller on the AMCC Katmai
evaluation board. This leads to really slow access and therefore low
performance. This patch now sets up the chip select a lot faster
resulting in much better read/write performance of the Linux driver.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 18 Apr 2007 10:13:51 +0000 (12:13 +0200)]
Merge with git://www.denx.de/git/u-boot.git
Domen Puncer [Wed, 18 Apr 2007 10:11:05 +0000 (12:11 +0200)]
[PATCH] icecube/lite5200b: document wakeup from low-power support
Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Stefan Roese [Wed, 18 Apr 2007 10:07:47 +0000 (12:07 +0200)]
ppc4xx: Update Acadia to not setup PLL when booting via bootstrap EEPROM
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 18 Apr 2007 10:05:59 +0000 (12:05 +0200)]
ppc4xx: Add output for bootrom location to 405EZ ports
Now 405EZ ports also show upon bootup from which boot device
they are configured to boot:
U-Boot
1.2.0-gd3832e8f-dirty (Apr 18 2007 - 07:47:05)
CPU: AMCC PowerPC 405EZ Rev. A at 199.999 MHz (PLB=133, OPB=66, EBC=66 MHz)
Bootstrap Option E - Boot ROM Location EBC (32 bits)
16 kB I-Cache 16 kB D-Cache
Board: Acadia - AMCC PPC405EZ Evaluation Board
Signed-off-by: Stefan Roese <sr@denx.de>
Domen Puncer [Mon, 16 Apr 2007 12:00:13 +0000 (14:00 +0200)]
[PATCH] icecube/lite5200b: wakeup from low-power support
U-Boot part of Lite5200b low power mode support.
Puts SDRAM out of self-refresh and transfers control to
address saved at physical 0x0.
Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Wolfgang Denk [Sat, 14 Apr 2007 19:16:54 +0000 (21:16 +0200)]
Update CHANGELOG
Heiko Schocher [Sat, 14 Apr 2007 03:26:48 +0000 (05:26 +0200)]
[Fix] Set the LED status register on the UC101 for the LXT971 PHY.
clear the Display after reset.
Signed-off-by: Heiko Schocher <hs@denx.de>
Denis Peter [Fri, 13 Apr 2007 07:13:33 +0000 (09:13 +0200)]
[PATCH] Fix bugs in cmd_ide.c and cmd_scsi.c
Fix bug introduced by "Fix get_partition_info() parameter error in all
other calls" from 2005-03-04 in cmd_ide.c and cmd_scsi.c, which prevented
to use diskboot or scsiboot form another device than 0.
Signed-off-by: Denis Peter <d.peter@mpl.ch>
Greg Lopp [Fri, 13 Apr 2007 06:02:24 +0000 (08:02 +0200)]
[PATCH] Fix use of "void *" for block dev read/write buffer pointers
Signed-of-by: Greg Lopp <lopp@pobox.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Jeffrey Mann [Thu, 12 Apr 2007 12:15:59 +0000 (14:15 +0200)]
ppc4xx: Fix i2c divisor calcularion for PPC4xx
This patch fixes changes the i2c_init(...) function to use the function
get_OPB_freq() rather than calculating the OPB speed by
sysInfo.freqPLB/sysInfo.pllOpbDiv. The get_OPB_freq() function is
specific per processor. The prior method was not and so was calculating
the wrong speed for some PPC4xx processors.
Signed-off-by: Jeffrey Mann <mannj@embeddedplanet.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 12 Apr 2007 12:06:54 +0000 (14:06 +0200)]
Merge with git://www.denx.de/git/u-boot.git
Wolfgang Denk [Wed, 11 Apr 2007 15:25:01 +0000 (17:25 +0200)]
Update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Wed, 11 Apr 2007 15:22:55 +0000 (17:22 +0200)]
Update for SC3 board
* Make IDE timeout configurable through ide_reset_timeout variable.
* Use Newline as "password" string
* Use just a single partition in NAND flash
Wolfgang Denk [Wed, 4 Apr 2007 00:18:56 +0000 (02:18 +0200)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Wolfgang Denk [Wed, 4 Apr 2007 00:09:30 +0000 (02:09 +0200)]
Minor coding style cleanup.
Wolfgang Denk [Wed, 4 Apr 2007 00:05:48 +0000 (02:05 +0200)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-microblaze
Wolfgang Denk [Tue, 3 Apr 2007 23:49:15 +0000 (01:49 +0200)]
Minor cleanup.
Stefan Roese [Mon, 2 Apr 2007 08:09:30 +0000 (10:09 +0200)]
ppc4xx: Change SysACE address on Katmai
With this new base address of the Xilinx SystemACE controller
the Linux driver will be easier to adapt, since it can now be
mapped via the "normal" ioremap() call.
Signed-off-by: Stefan Roese <sr@denx.de>
Gerald Van Baren [Sat, 31 Mar 2007 18:30:53 +0000 (14:30 -0400)]
Fix some minor whitespace violations.
Gerald Van Baren [Sat, 31 Mar 2007 16:23:51 +0000 (12:23 -0400)]
Add a flattened device tree (fdt) command (2 of 2)
Modifications to the existing code to support the new fdt command.
Gerald Van Baren [Sat, 31 Mar 2007 16:22:10 +0000 (12:22 -0400)]
Add a flattened device tree (fdt) command (1 of 2)
The fdt command uses David Gibson's libfdt library to manipulate as well
as print the flattened device tree. This patch is the new command,
the second part is the modifications to the existing code.
Gerald Van Baren [Sat, 31 Mar 2007 16:13:43 +0000 (12:13 -0400)]
libfdt: Enhanced and published fdt_next_tag()
Enhanced the formerly private function _fdt_next_tag() to allow stepping
through the tree, used to produce a human-readable dump, and made
it part of the published interface.
Also added some comments.
Gerald Van Baren [Sat, 31 Mar 2007 16:05:39 +0000 (12:05 -0400)]
libfdt: Customizations for use by u-boot.
Changes to David Gibson's original source to fit into u-boot's
environment. No functionality changes.
Gerald Van Baren [Sat, 31 Mar 2007 16:00:56 +0000 (12:00 -0400)]
libfdt: Import libfdt source (2 of 2)
This adds the applicable libfdt source files (unmodified) and a README
to explain where the source came from.
Gerald Van Baren [Sat, 31 Mar 2007 15:59:59 +0000 (11:59 -0400)]
libfdt: Import libfdt source (1 of 2)
This adds the applicable libfdt source files (unmodified) and a README
to explain where the source came from.
Stefan Roese [Sat, 31 Mar 2007 11:44:12 +0000 (13:44 +0200)]
Merge with git://www.denx.de/git/u-boot.git
Stefan Roese [Sat, 31 Mar 2007 11:16:23 +0000 (13:16 +0200)]
ppc4xx: Update Katmai bootstrap command
Now the DDR2 frequency is also 2*PLB frequency when 166MHz PLB
is selected.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 31 Mar 2007 11:15:06 +0000 (13:15 +0200)]
ppc4xx: Update 44x_spd_ddr2 code (440SP/440SPe)
Additional RAM information is now printed upon powerup, like
DDR2 frequency and CAS latency.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 31 Mar 2007 06:48:36 +0000 (08:48 +0200)]
ppc4xx: Change Yucca config file to support ECC
With the updated 44x DDR2 driver the Yucca board now supports
ECC generation and checking.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 31 Mar 2007 06:47:34 +0000 (08:47 +0200)]
ppc4xx: Fix "bootstrap" command for Katmai board
The board specific "bootstrap" command is now fixed and can
be used for the AMCC Katmai board to configure different
CPU/PLB/OPB frequencies.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 31 Mar 2007 06:46:08 +0000 (08:46 +0200)]
ppc4xx: Update 44x_spd_ddr2 code (440SP/440SPe)
Fix a bug in the auto calibration routine. This driver now runs
more reliable with the tested modules. It's also tested with
167MHz PLB frequency (667MHz DDR2 frequency) on the Katmai.
Signed-off-by: Stefan Roese <sr@denx.de>
Michal Simek [Fri, 30 Mar 2007 20:52:09 +0000 (22:52 +0200)]
[PATCH] Clean include dependence
Michal Simek [Fri, 30 Mar 2007 20:42:45 +0000 (22:42 +0200)]
[CLEAN] Remove inefficient Suzaku code
Wolfgang Denk [Thu, 29 Mar 2007 10:16:41 +0000 (12:16 +0200)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-mpc86xx
Stefan Roese [Wed, 28 Mar 2007 13:03:16 +0000 (15:03 +0200)]
Merge some AMCC make targets to keep the top-level Makefile smaller
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 28 Mar 2007 12:52:12 +0000 (14:52 +0200)]
i2c: Enable "old" i2c commands even when CONFIG_I2C_CMD_TREE is defined
The "old" i2c commands (iprobe, imd...) are now compiled in again,
even when the i2c command tree is enabled via the CONFIG_I2C_CMD_TREE
config option.
Signed-off-by: Stefan Roese <sr@denx.de>
Michal Simek [Mon, 26 Mar 2007 22:32:16 +0000 (00:32 +0200)]
PATCH: Resolve GPL license problem
Michal Simek [Sun, 25 Mar 2007 23:39:07 +0000 (01:39 +0200)]
Support for XUPV2P board
Reset support
BSP autoconfig support
Stefan Roese [Sat, 24 Mar 2007 14:59:23 +0000 (15:59 +0100)]
Merge with /home/stefan/git/u-boot/acadia
Stefan Roese [Sat, 24 Mar 2007 14:57:09 +0000 (15:57 +0100)]
[PATCH] Add 4xx GPIO functions
This patch adds some 4xx GPIO functions. It also moves some of the
common code and defines into a common 4xx GPIO header file.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 24 Mar 2007 14:55:58 +0000 (15:55 +0100)]
[PATCH] Small Sequoia cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 24 Mar 2007 14:45:34 +0000 (15:45 +0100)]
[PATCH] Clean up 40EZ/Acadia support
This patch cleans up all the open issue of the preliminary
Acadia support.
Signed-off-by: Stefan Roese <sr@denx.de>
Jon Loeliger [Tue, 12 Dec 2006 17:02:20 +0000 (11:02 -0600)]
Fix 8641HPCN problem with ld version 2.16
(Dot outside sections problem).
This fix is in the spirit of
807d5d7319330e336ab34a5623c5e0d73b87d540.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Haiying Wang [Thu, 7 Dec 2006 16:35:55 +0000 (10:35 -0600)]
Set Rev 2.x 86xx PIC in mixed mode.
Prevent false interrupt from hanging Linux as MSR[EE] is set
to enable interrupts by changing the PIC out of the default
pass through mode into mixed mode.
Signed-off-by: Haiying Wang <haiying.wang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Jason Jin [Thu, 7 Dec 2006 16:32:35 +0000 (10:32 -0600)]
Add flash cmd function to 8641HPCN ramboot
Also fixes some commmand for 8641 HPCN ramboot case.
Signed-off-by: Jason Jin <jason.jin@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Ed Swarthout [Thu, 7 Dec 2006 16:34:14 +0000 (10:34 -0600)]
Add support for 8641 Rev 2 silicon.
Without this patch, I am unable to get to the prompt on rev 2 silicon.
Only set ddrioovcr for rev1.
Signed-off-by: Ed Swarthout<ed.swarthout@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Wolfgang Denk [Wed, 21 Mar 2007 23:13:12 +0000 (00:13 +0100)]
Code cleanup / re-insert previous Copyright entries.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Wed, 21 Mar 2007 23:00:03 +0000 (00:00 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-blackfin
Wolfgang Denk [Wed, 21 Mar 2007 22:26:15 +0000 (23:26 +0100)]
Code cleanup. Update CHANGELOG
Wolfgang Denk [Wed, 21 Mar 2007 22:11:22 +0000 (23:11 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Stefan Roese [Wed, 21 Mar 2007 13:54:29 +0000 (14:54 +0100)]
ppc4xx: Fix file mode of include/configs/acadia.h
Signed-off-by: Stefan Roese <sr@denx.de>
Markus Klotzbuecher [Wed, 21 Mar 2007 13:41:46 +0000 (14:41 +0100)]
SPC1920: fix small clock routing bug
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
Stefan Roese [Wed, 21 Mar 2007 13:38:25 +0000 (14:38 +0100)]
Merge with /home/stefan/git/u-boot/acadia
Stefan Roese [Wed, 21 Mar 2007 12:39:57 +0000 (13:39 +0100)]
[PATCH] Add AMCC Acadia (405EZ) eval board support
This patch adds support for the new AMCC Acadia eval board.
Please note that this Acadia/405EZ support is still in a beta stage.
Still lot's of cleanup needed but we need a preliminary release now.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 21 Mar 2007 12:38:59 +0000 (13:38 +0100)]
[PATCH] Add AMCC PPC405EZ support
This patch adds support for the new AMCC 405EZ PPC. It is in
preparation for the AMCC Acadia board support.
Please note that this Acadia/405EZ support is still in a beta stage.
Still lot's of cleanup needed but we need a preliminary release now.
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Wed, 21 Mar 2007 09:23:56 +0000 (10:23 +0100)]
Merge with /home/hs/TQ/u-boot
Heiko Schocher [Wed, 21 Mar 2007 07:45:17 +0000 (08:45 +0100)]
[PATCH] TQM8272: dont change the bits given from the HRCW
for the SIUMCR and BCR Register.
Fix the calculation for the EEprom Size
Signed-off-by: Heiko Schocher <hs@denx.de>
Aubrey Li [Tue, 20 Mar 2007 14:58:25 +0000 (22:58 +0800)]
Merge http://www.denx.de/git/u-boot
Aubrey Li [Tue, 20 Mar 2007 10:16:24 +0000 (18:16 +0800)]
[Blackfin][PATCH] Add BF561 EZKIT board support
Aubrey Li [Mon, 19 Mar 2007 15:01:15 +0000 (23:01 +0800)]
Merge http://www.denx.de/git/u-boot
Aubrey Li [Mon, 19 Mar 2007 14:55:58 +0000 (22:55 +0800)]
[Blackfin][PATCH] minor cleanup
Wolfgang Denk [Mon, 19 Mar 2007 12:10:08 +0000 (13:10 +0100)]
Remove obsoleted POST files.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Aubrey Li [Sun, 18 Mar 2007 17:26:11 +0000 (01:26 +0800)]
[PATCH] Add flash chip M29W320ET/B support
Aubrey Li [Sun, 18 Mar 2007 17:24:52 +0000 (01:24 +0800)]
[Blackfin][PATCH] Add BF537 stamp board support
Wolfgang Denk [Fri, 16 Mar 2007 21:20:36 +0000 (22:20 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Stefan Roese [Fri, 16 Mar 2007 20:11:42 +0000 (21:11 +0100)]
[PATCH] Use dynamic SDRAM TLB setup on AMCC Ebony eval board
Define CONFIG_PROG_SDRAM_TLB so that the TLB entries for the
DDR memory are dynamically programmed matching the total size
of the equipped memory (DIMM modules).
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 13 Mar 2007 12:38:05 +0000 (13:38 +0100)]
[PATCH] renamed environment variable 'addcon' to 'addcons' for PCI405
boards in terms of unification.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Wolfgang Denk [Tue, 13 Mar 2007 15:05:55 +0000 (16:05 +0100)]
Make SC3 board build with 'make O='; use 'addcons' consistently
(SC3 and Jupiter used to use 'addcon' instead).
Signed-off-by: Wolfgang Denk wd@denx.de
Wolfgang Denk [Tue, 13 Mar 2007 10:33:35 +0000 (11:33 +0100)]
Merge with /home/hs/jupiter/u-boot
Heiko Schocher [Tue, 13 Mar 2007 08:40:59 +0000 (09:40 +0100)]
[PATCH] update board config for jupiter Board:
added Hush Shell,
CONFIG_CMDLINE_EDITING,
CFG_ENV_ADDR_REDUND activated
Signed-off-by: Heiko Schocher <hs@denx.de>
Aubrey Li [Mon, 12 Mar 2007 04:11:55 +0000 (12:11 +0800)]
[Blackfin][PATCH] minor cleanup
Aubrey Li [Sun, 11 Mar 2007 17:42:06 +0000 (01:42 +0800)]
[Blackfin][PATCH] Fix BUILD_DIR option of MAKEALL building issue
Aubrey Li [Sun, 11 Mar 2007 16:25:14 +0000 (00:25 +0800)]
[Blackfin][PATCH] code cleanup
Michal Simek [Sun, 11 Mar 2007 12:48:24 +0000 (13:48 +0100)]
[Microblaze][PATCH] part 2
timer support
interrupt controller support
flash support
ethernet support
cache support
board information support
env support
booting image support
adding support for Xilinx ML401
Michal Simek [Sun, 11 Mar 2007 12:42:58 +0000 (13:42 +0100)]
[Microblaze][PATCH]
timer support
interrupt controller support
flash support
ethernet support
cache support
board information support
env support
booting image support
adding support for Xilinx ML401
Aubrey Li [Sat, 10 Mar 2007 15:49:29 +0000 (23:49 +0800)]
[Blackfin][PATCH] code cleanup
Aubrey.Li [Fri, 9 Mar 2007 05:40:56 +0000 (13:40 +0800)]
[Blackfin][PATCH-2/2] Common files changed to support bf533 platform
Aubrey.Li [Fri, 9 Mar 2007 05:38:44 +0000 (13:38 +0800)]
[Blackfin]PATCH-1/2]: Remove obsolete blackfin port and add bf533 platform support
Wolfgang Denk [Thu, 8 Mar 2007 22:06:12 +0000 (23:06 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Stefan Roese [Thu, 8 Mar 2007 22:00:08 +0000 (23:00 +0100)]
ppc4xx: Fix file mode of sequoia.c
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Thu, 8 Mar 2007 21:52:51 +0000 (22:52 +0100)]
Minor cleanup.
John Otken john@softadvances.com [Thu, 8 Mar 2007 15:39:48 +0000 (09:39 -0600)]
ppc4xx: Clear Sequoia/Rainier security engine reset bits
Signed-off-by: John Otken john@softadvances.com <john@softadvances.com>
Wolfgang Denk [Thu, 8 Mar 2007 21:42:44 +0000 (22:42 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-mpc83xx
Matthias Fuchs [Thu, 8 Mar 2007 15:26:52 +0000 (16:26 +0100)]
[PATCH] I2C: add some more SPD eeprom decoding for DDR2 modules
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Thu, 8 Mar 2007 15:25:47 +0000 (16:25 +0100)]
[PATCH] I2C: disable flat i2c commands when CONFIG_I2C_CMD_TREE is defined
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Thu, 8 Mar 2007 15:23:11 +0000 (16:23 +0100)]
[PATCH] 4xx: allow CONFIG_I2C_CMD_TREE without CONFIG_I2C_MULTI_BUS
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Thu, 8 Mar 2007 15:20:32 +0000 (16:20 +0100)]
[PATCH] I2C: Add missing default CFG_SPD_BUS_NUM
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Wed, 7 Mar 2007 14:32:01 +0000 (15:32 +0100)]
fixed ethernet phy configuration for plu405 board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Wolfgang Denk [Thu, 8 Mar 2007 20:49:27 +0000 (21:49 +0100)]
Minor cleanup
Wolfgang Denk [Thu, 8 Mar 2007 20:45:04 +0000 (21:45 +0100)]
Merge with /home/hs/jupiter/u-boot
Wolfgang Denk [Thu, 8 Mar 2007 10:38:58 +0000 (11:38 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Stefan Roese [Thu, 8 Mar 2007 09:32:45 +0000 (10:32 +0100)]
Merge with /home/stefan/git/u-boot/yucca-ddr2
Stefan Roese [Thu, 8 Mar 2007 09:13:16 +0000 (10:13 +0100)]
[PATCH] Update AMCC Luan 440SP eval board support
The AMCC Luan now uses the common 440SP(e) DDR SPD code for DDR
inititializition. This includes DDR auto calibration and support
for different DIMM modules, instead of the fixed setup used in
the earlier version.
This patch also enables the cache in FLASH for the startup
phase of U-Boot (while running from FLASH). After relocating to
SDRAM the cache is disabled again. This will speed up the boot
process, especially the SDRAM setup, since there are some loops
for memory testing (auto calibration).
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 8 Mar 2007 09:10:18 +0000 (10:10 +0100)]
[PATCH] Update AMCC Yucca 440SPe eval board support
The AMCC Yucca now uses the common 440SP(e) DDR SPD code for DDR
inititializition. This includes DDR auto calibration and support
for different DIMM modules, instead of the fixed setup used in
the earlier version.
Signed-off-by: Stefan Roese <sr@denx.de>