Haavard Skinnemoen [Fri, 20 Jan 2006 09:03:34 +0000 (10:03 +0100)]
Atmel MACB ethernet driver
Driver for the Atmel MACB on-chip ethernet controller.
This driver has been tested on the ATSTK1000 board with a AT32AP7000
CPU. It should probably work on AT91SAM926x as well with some minor
modifications.
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>
Haavard Skinnemoen [Sun, 17 Dec 2006 15:56:14 +0000 (16:56 +0100)]
AVR32: Add clk and gpio infrastructure for macb0 and macb1
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>
Haavard Skinnemoen [Sun, 17 Dec 2006 14:39:15 +0000 (15:39 +0100)]
AVR32: Implement simple DMA memory allocator
Implement dma_alloc_coherent() which returns cache-aligned
uncacheable memory.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Sun, 17 Dec 2006 14:46:02 +0000 (15:46 +0100)]
Import <linux/mii.h> from the Linux kernel
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>
Haavard Skinnemoen [Wed, 21 Mar 2007 18:47:36 +0000 (19:47 +0100)]
AVR32: Include more commands for ATSTK1000
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>
Haavard Skinnemoen [Wed, 21 Mar 2007 18:44:48 +0000 (19:44 +0100)]
AVR32: Provide a definition of struct stat
Copy the definition of struct stat from the Linux kernel.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Sun, 17 Dec 2006 13:46:06 +0000 (14:46 +0100)]
AVR32: Use initdram() instead of board_init_memories()
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>
Haavard Skinnemoen [Mon, 20 Nov 2006 14:53:10 +0000 (15:53 +0100)]
AVR32: Relocate u-boot to SDRAM
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>
Haavard Skinnemoen [Sun, 19 Nov 2006 17:06:53 +0000 (18:06 +0100)]
AVR32: Resource management rewrite
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>
Haavard Skinnemoen [Sat, 18 Nov 2006 17:01:13 +0000 (18:01 +0100)]
AVR32: Clean up memory-map.h for at32ap7000
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>
Haavard Skinnemoen [Sat, 18 Nov 2006 16:32:31 +0000 (17:32 +0100)]
AVR32: Build position-independent u-boot
Add -fPIC -mno-init-got to the avr32-specific CFLAGS to make u-boot
position independent. This will make relocation a lot easier.
-mno-init-got means that gcc shouldn't emit code to load the GOT
address into r6 in every function prologue. We do it once and for
all in the early startup assembly code, so enabling this option
makes u-boot a bit faster and smaller.
The assembly parts have always been position-independent, so no code
changes should be necessary.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Sat, 18 Nov 2006 16:24:31 +0000 (17:24 +0100)]
AVR32: Use avr32-linux- cross-compilation prefix by default
It doesn't really matter which toolchain you use to compile u-boot,
but the avr32-linux one is probably what most people have installed.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Sat, 18 Nov 2006 16:15:30 +0000 (17:15 +0100)]
AVR32: Split start_u_boot into board_init_f and board_init_r
Split the avr32 initialization code into a function to run before
relocation, board_init_f and a function to run after relocation,
board_init_r. For now, board_init_f simply calls board_init_r
at the end.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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.
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>
Stefan Roese [Thu, 8 Mar 2007 09:07:18 +0000 (10:07 +0100)]
ppc4xx: Small AMCC Katmai 440SPe update
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 8 Mar 2007 09:06:09 +0000 (10:06 +0100)]
ppc4xx: Update 440SP/440SPe DDR SPD setup code to support 440SP
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Wed, 7 Mar 2007 15:50:34 +0000 (16:50 +0100)]
Merge ... /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Stefan Roese [Wed, 7 Mar 2007 15:43:00 +0000 (16:43 +0100)]
[PATCH] Use dynamic SDRAM TLB setup on AMCC Ocotea 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>
Stefan Roese [Wed, 7 Mar 2007 15:39:36 +0000 (16:39 +0100)]
[PATCH] Fix AMCC 44x SPD SDRAM init code to support 2 DIMM's
This patch fixes a problem that occurs when 2 DIMM's are
used. This problem was first spotted and fixed by Gerald Jackson
<gerald.jackson@reaonixsecurity.com> but this patch fixes the
problem in a little more clever way.
This patch also adds the nice functionality to dynamically
create the TLB entries for the SDRAM (tlb.c). So we should
never run into such problems with wrong (too short) TLB
initialization again on these platforms.
As this feature is new to the "old" 44x SPD DDR driver, it
has to be enabled via the CONFIG_PROG_SDRAM_TLB define.
Signed-off-by: Stefan Roese <sr@denx.de>