Becky Bruce [Wed, 5 Nov 2008 20:55:33 +0000 (14:55 -0600)]
mpc8641: make DIAG_ADDR == FLASH_BASE
Currently, that's what it is, but it's hardcoded.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Wed, 5 Nov 2008 20:55:32 +0000 (14:55 -0600)]
mpc8641: Drop imaginary second flash bank, map 8MB
There's a lot of setup and foo for the second flash
bank. The problem is, this board doesn't actually have one.
Clean this up. Also, the flash is 8M in size. Get rid
of the confusing aliased overmapping, and just map 8M.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Wed, 5 Nov 2008 20:55:31 +0000 (14:55 -0600)]
mpc8641: only define CONFIG_ENV_SIZE once
It's currently defined twice inside in an if/else block, but
both halves set the same value. Move the define outside
the if.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Wed, 5 Nov 2008 20:55:30 +0000 (14:55 -0600)]
mpc86xx: Move setup_bats into cpu_init_f
In order to later allow for a physical relocation of the
flash, setup_bats, which sets up the final BAT mapping
for the board, needs to happen *after* init_laws().
Otherwise, there will be no window programmed for the flash
at the new physical location at the point when we change
the mmu translation.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Wed, 5 Nov 2008 20:55:29 +0000 (14:55 -0600)]
mpc8641: Remove extra "0" from BR2 define
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Jon Loeliger [Mon, 10 Nov 2008 16:04:51 +0000 (10:04 -0600)]
Merge commit 'wd/master'
Richard Retanubun [Thu, 23 Oct 2008 13:08:18 +0000 (09:08 -0400)]
drivers/qe/uec_phy.c: Added PHY-less (fixed PHY) driver.
Copied over the fixed PHY driver as used in pp4xx/4xx_enet.c.
This adds support for PHY-less MAC connections to the UEC.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
TsiChung Liew [Thu, 23 Oct 2008 16:27:24 +0000 (16:27 +0000)]
ColdFire: Add mii driver in drivers/net
All CF platforms' mii.c are consolidated into one
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Tue, 28 Oct 2008 06:53:17 +0000 (23:53 -0700)]
Moved initialization of PPC4xx EMAC to cpu_eth_init()
Removed initialization of the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Ben Warren [Mon, 10 Nov 2008 05:29:23 +0000 (21:29 -0800)]
Moved PPC4xx EMAC driver to drivers/net
Also changed path in all linker scripts that reference this driver
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Ben Warren [Tue, 28 Oct 2008 06:50:15 +0000 (23:50 -0700)]
Changed PPC4xx EMAC driver to require CONFIG_PPC4xx_EMAC
All in-tree IBM/AMCC PPC4xx boards using the EMAC get this new CONFIG
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Ben Warren [Fri, 24 Oct 2008 05:02:49 +0000 (22:02 -0700)]
Moved initialization of MPC8XX SCC to cpu_eth_init()
Removed initialization of the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Thu, 23 Oct 2008 06:47:51 +0000 (23:47 -0700)]
Moved initialization of MPC8220 FEC to cpu_eth_init()
Removed initialization of the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Thu, 23 Oct 2008 06:32:48 +0000 (23:32 -0700)]
Moved initialization of QE Ethernet controller to cpu_eth_init()
Removed initialization of the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Thu, 23 Oct 2008 06:20:29 +0000 (23:20 -0700)]
Moved initialization of FCC Ethernet controller to cpu_eth_init
Affected boards:
Several MPC8xx boards
Several MPC8260/MPC8272 boards
Several MPC85xx boards
Removed initialization of the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Fri, 31 Oct 2008 05:15:35 +0000 (22:15 -0700)]
Fix typo in cpu/mpc85xx/cpu.c
CONFIG_MPC85xx_FEC -> CONFIG_MPC85XX_FEC
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Shinya Kuribayashi [Sun, 19 Oct 2008 03:08:50 +0000 (12:08 +0900)]
net: Move initialization of Au1x00 SoC ethernet MAC to cpu_eth_init
This patch will move au1x00_eth_initialize from net/eth.c to cpu_eth_init
as a part of ongoing eth_initialize cleanup work. The function ret value
is also fixed as it should be negative on fail.
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Fri, 5 Sep 2008 05:55:22 +0000 (01:55 -0400)]
Moved initialization of IXP4XX_NPE Ethernet controller to cpu_eth_init()
Also, removed the driver initialization from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Clive Stubbings [Mon, 27 Oct 2008 15:05:00 +0000 (15:05 +0000)]
xilinx_emaclite buffer overrun
Patch to fix buffer allocation size and alignment. Buffer needs to be u32 aligned and
PKTSIZE_ALIGN bytes long.
Acked-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
richardretanubun [Fri, 26 Sep 2008 12:59:12 +0000 (08:59 -0400)]
NET: QE: UEC: Make uec_miiphy_read() and uec_miiphy_write() use the devname arg.
The current uec_miiphy_read and uec_miiphy_write hardcode access devlist[0]
This patch makes these function use the devname argument that is passed in to
allow access to the phy registers of other devices in devlist[].
Signed-of-by: Richard Retanubun <RichardRetanubun@RugggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
richardretanubun [Mon, 6 Oct 2008 19:31:43 +0000 (15:31 -0400)]
Adds two more ethernet interface to 83xx
Fixed compiler warning "declared but unused" eth5_uec_info and eth6_uec_info.
Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Wolfgang Denk [Sat, 8 Nov 2008 23:33:44 +0000 (00:33 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 8 Nov 2008 23:33:10 +0000 (00:33 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Wolfgang Denk [Sat, 8 Nov 2008 23:10:03 +0000 (00:10 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 8 Nov 2008 23:09:51 +0000 (00:09 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-at91
Wolfgang Denk [Sat, 8 Nov 2008 23:01:59 +0000 (00:01 +0100)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Sat, 8 Nov 2008 23:01:42 +0000 (00:01 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-coldfire
Stelian Pop [Fri, 7 Nov 2008 12:54:31 +0000 (13:54 +0100)]
AT91: Replace AT91_BASE_EMAC by the board specific values.
AT91_BASE_EMAC is never used outside the board specific files,
so replace its usage by the board specific AT91xxx_BASE_EMAC.
Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Stelian Pop [Fri, 7 Nov 2008 11:09:21 +0000 (12:09 +0100)]
AT91: Replace (undefined) AT91_ID_US* by the board specific values.
AT91_ID_US0 / AT91_ID_US1 / AT91_ID_US2 were used but never defined.
Since they are never used outside the board specific files, they can
be replaced by the board specific AT91xxx_ID_US0 / AT91xxx_ID_US1 /
AT91xxx_ID_US2.
Bug spotted by Jesus Alvarez <jalvarez@micromint.com>.
Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Jean-Christophe PLAGNIOL-VILLARD [Sat, 1 Nov 2008 09:47:59 +0000 (10:47 +0100)]
Makefile/at91sam9: move some at91sam9 to the correct subsection for arm926ejs
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Sergey Lapin [Fri, 31 Oct 2008 11:28:43 +0000 (12:28 +0100)]
Custom
AFEB9260 board support
This patch provides support for
AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
Tomohiro Masubuchi [Tue, 21 Oct 2008 04:17:16 +0000 (13:17 +0900)]
Change to use "do_div" macro
Signed-off-by: Tomohiro Masubuchi <tomohiro_masubuchi@tripeaks.co.jp>
Roman Mashak [Wed, 22 Oct 2008 20:00:26 +0000 (16:00 -0400)]
ARM926EJ-S: relocate OMAP specific 'cpuinfo.c' into OMAP directory
OMAP identification is implemented in 'cpuinfo.c' and located in ARM926EJ-S directory.
It makes sense to place this file in OMAP specific subdirectory, i.e. cpu/arm926ejs/omap
Signed-off-by: Roman Mashak <romez777@gmail.com>
Roman Mashak [Tue, 21 Oct 2008 10:01:41 +0000 (03:01 -0700)]
ARM/Versatile port: Removed unused functions
Removal of never used functions.
Signed-off-by: Roman Mashak <romez777@gmail.com>
Becky Bruce [Mon, 3 Nov 2008 21:44:01 +0000 (15:44 -0600)]
powerpc: change 86xx SMP boot method
We put the bootpg for the secondary cpus into memory and use
BPTR to get to it. This is a step towards converting to the
ePAPR boot methodology. Also, the code is written to
deal properly with more than 4GB of RAM.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Fri, 31 Oct 2008 22:13:49 +0000 (17:13 -0500)]
8641HPCN: Config file cleanup
There are several items in the config file that were hardcoded
but that should really be based on other config options, since
the regions are contiguous and depend on being so. This cleans
that up a bit. Also, add BR_PHYS_ADDR() macro to convert
addresses into the proper format for BR registers.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Fri, 31 Oct 2008 22:13:32 +0000 (17:13 -0500)]
86xx: Make dram_size a phys_size_t
It's currently a long and should be phys_size_t.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Mon, 3 Nov 2008 00:19:32 +0000 (18:19 -0600)]
powerpc 86xx: Handle CCSR relocation earlier
Currently, the CCSR gets relocated while translation is
enabled, meaning we need 2 BAT translations to get to both the
old location and the new location. Also, the DEFAULT
CCSR location has a dependency on the BAT that maps the
FLASH region. Moving the relocation removes this unnecessary
dependency. This makes it easier and more intutive to
modify the board's memory map.
Swap BATs 3 and 4 on 8610 so that all 86xx boards use the same
BAT for CCSR space.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Fri, 31 Oct 2008 22:14:14 +0000 (17:14 -0500)]
mpc8641: Make PCI and RIO mutually exclusive, fix non-PCI build
You can't actually have both, and with some coming changes to
change the memory map for the board and support 36-bit physical,
we need the extra BAT that is being consumed by having both.
I also make non-PCI configs build cleanly, for the sake of sanity.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Becky Bruce [Fri, 31 Oct 2008 22:14:00 +0000 (17:14 -0500)]
mpc8641: Stop supporting non-PCI_PNP configs
We don't actually ever do this, remove the code so we
can stop maintaining it.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
TsiChung Liew [Fri, 24 Oct 2008 12:59:12 +0000 (12:59 +0000)]
ColdFire: Fix M5329EVB and M5373EVB nand issue
Fix compilation issue caused by a few mismatches.
Provide proper nand chip select enable/disable in
nand_hwcontrol() rather than in board_nand_init()
just enable once. Remove redundant local nand driver
functions - nand_read_byte(), nand_write_byte() and
nand_dev_ready() to use common nand driver.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Wed, 22 Oct 2008 11:55:30 +0000 (11:55 +0000)]
ColdFire: Fix compilation error
The error was caused by the change for strmhz() in cpu.c.
A few of them were one extra close parenthesis.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Wed, 22 Oct 2008 11:38:21 +0000 (11:38 +0000)]
ColdFire: Add MCF5301x CPU and M53017EVB support
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 15:37:02 +0000 (15:37 +0000)]
ColdFire: Add SBF support for M52277EVB
Add serial boot support
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 14:19:26 +0000 (14:19 +0000)]
ColdFire: Use CFI driver for M5272C3
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 13:47:54 +0000 (13:47 +0000)]
ColdFire: Relocate FEC's GPIO and mii functions protocols
Place FEC pin assignments in cpu_init.c from platform's
mii.c
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 12:15:44 +0000 (12:15 +0000)]
ColdFire: Remove platforms mii.c file
Will use mcfmii.c driver in drivers/net rather than
keep creating new mii.c for each future platform.
Remove EB+MCF-EV123, cobra5272, idmr, M5235EVB,
M5271EVB, M5272C3, M5275EVB, M5282EVB, M5329EVB,
M5373EVB, M54451EVB, M54455EVB, M547xEVB, and M548xEVB's
mii.c
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 10:03:07 +0000 (10:03 +0000)]
ColdFire: Modules header files cleanup
Consolidate ATA, ePORT, QSPI, FlexCan, PWM, RNG,
MDHA, SKHA, INTC, and FlexBus structures and
definitions in immap_5xxx.h to more unify modules
header files. Append DSPI support for m547x_8x.
SSI cleanup. Remove USB Host structure from immap_539.h.
Apply changes to use FlexBus structures in mcf52x2's
cpu_init.c and platform configuration files.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
TsiChung Liew [Tue, 21 Oct 2008 08:52:36 +0000 (08:52 +0000)]
ColdFire: Remove linker file
Each different build for M54455EVB and M5235EVB will
create a u-boot.lds linker file. It is redundant to
keep the u-boot.lds
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Peter Tyser [Fri, 31 Oct 2008 16:26:44 +0000 (11:26 -0500)]
ppc: Fix compile warnings when !CONFIG_OF_LIBFDT
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Jean-Christophe PLAGNIOL-VILLARD [Fri, 31 Oct 2008 11:12:12 +0000 (12:12 +0100)]
common/Makefile: create others group for non core, environment and command files
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Wolfgang Denk [Fri, 31 Oct 2008 00:13:37 +0000 (01:13 +0100)]
TQM8260: use CFI flash driver instead of custom driver.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Andy Fleming [Thu, 30 Oct 2008 22:35:30 +0000 (17:35 -0500)]
Consolidate MAX/MIN definitions
There were several, now there is one (two if you count the lower-case
versions).
Signed-off-by: Andy Fleming <afleming@freescale.com>
Heiko Schocher [Thu, 30 Oct 2008 08:23:09 +0000 (09:23 +0100)]
mgsuvd: remove unused defines in config file.
Signed-off-by: Heiko Schocher <hs@denx.de>
Wolfgang Denk [Sun, 2 Nov 2008 15:14:22 +0000 (16:14 +0100)]
Coding Style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Sat, 1 Nov 2008 15:18:43 +0000 (16:18 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Sat, 1 Nov 2008 15:13:12 +0000 (16:13 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
Wolfgang Denk [Sat, 1 Nov 2008 15:11:08 +0000 (16:11 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Sat, 1 Nov 2008 15:07:43 +0000 (16:07 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Sat, 1 Nov 2008 15:05:51 +0000 (16:05 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-fdt
Wolfgang Denk [Sat, 1 Nov 2008 14:59:35 +0000 (15:59 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
Alessandro Rubini [Fri, 31 Oct 2008 21:33:21 +0000 (22:33 +0100)]
NAND: Allow NAND and OneNAND to coexist
This removes in nand.h code that is verbatim duplicated from bbm.h,
including directly bbm.h in nand.h. The previous state of affairs
prevented compiling code for a board hosting both NAND and OneNAND chips.
Reported-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Scott Wood [Fri, 31 Oct 2008 18:51:12 +0000 (13:51 -0500)]
JFFS2: Eliminate compiler error when both NAND and OneNAND are enabled.
Reported-by: Alessandro Rubini <rubini-list@gnudd.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Jason Jin [Fri, 31 Oct 2008 10:07:04 +0000 (05:07 -0500)]
NAND: Add NAND support for MPC8536DS board
This patch defines 1M TLB&LAW size for NAND on MPC8536DS, assigns 0xffa00000
for CONFIG_SYS_NAND_BASE and adds other NAND supports in config file.
It also moves environment(CONFIG_ENV_ADDR) outside of u-boot image.
Singed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Haiying Wang [Fri, 31 Oct 2008 10:06:14 +0000 (05:06 -0500)]
NAND: Fix CONFIG_ENV_ADDR for MPC8572DS
CONFIG_ENV_ADDR should be (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE).
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:49:48 +0000 (10:49 +0900)]
sh: rsk7203: Moved rsk7203 board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:48:31 +0000 (10:48 +0900)]
sh: MigoR: Moved MigoR board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:39:44 +0000 (10:39 +0900)]
sh: r2dplus: Moved r2dplus board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:36:13 +0000 (10:36 +0900)]
sh: sh7763rdp: Moved sh7763rdp board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:35:19 +0000 (10:35 +0900)]
sh: sh7785lcr: Moved sh7785lcr board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:34:21 +0000 (10:34 +0900)]
sh: r7780mp: Moved r7780mp board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 24 Oct 2008 01:32:14 +0000 (10:32 +0900)]
sh: ap325rxa: Moved ap325rxa board to board/renesas
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Wolfgang Denk [Fri, 31 Oct 2008 00:12:28 +0000 (01:12 +0100)]
CFI Driver: Fix "flash not ready" problem
This patch fixes a problem on systems where the NOR flash is attached
to a 64 bit bus. The toggle bit detection in flash_toggle() is based
on the assumption that the same flash address is read twice without
any other interjacent flash accesses. However, on 32 bit systems the
function flash_read64() [as currently implemented] does not perform
an atomic 64 bit read - instead, this is broken down into two 32 bit
read accesses on addresses "addr" and "addr + 4". So instead of
reading a 64 bit value twice from "addr", we see a sequence of 4 32
bit reads from "addr", "addr + 4", "addr", and "addr + 4". The
consequence is that flash_toggle() fails to work.
This patch implements a simple, but somewhat ugly solution, as it
avoids the use of flash_read64() in this critical place (by breaking
it down manually into 32 bit read operations) instead of rewriting
flash_read64() such to perform atomic 64 bit reads as one could
expect. However, such a rewrite would require the use of floating
point load operations, which becomes pretty complex:
save MSR;
set Floating Point Enable bit in MSR;
use "lfd" instruction to perform atomic 64 bit read;
use "stfd" to store value to temporary variable on stack;
load u64 value from temporary variable;
restore saved MSR;
return u64 value;
The benefit-cost ratio of such an implementation was considered too
bad to actually attempt this, especially as we can expect that such
an implementation would not only have a bigger memory footprint but
also cause a performance degradation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Fri, 31 Oct 2008 09:48:08 +0000 (10:48 +0100)]
ppc4xx: Fix spelling error in MAINTAINERS file
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:37:00 +0000 (13:37 +0100)]
ppc4xx: Update PMC440 board support
This patch brings PMC440 board support up to date:
- fix GPIO configuration
- add misc_init_f()
- use better values for usbact variable
- fix USB 2.0 phy reset sequence
- shrink BAR2 to save PCI address space
- add FDT support
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:36:59 +0000 (13:36 +0100)]
ppc4xx: Fix PMC440 BSP commands
This patch fixes the PMC440 BSP commands painit and selfreset
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:36:58 +0000 (13:36 +0100)]
ppc4xx: Update PMC440 board configuration
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:36:57 +0000 (13:36 +0100)]
ppc4xx: Fix esd loadpci command
This patch fixes esd's loadpci command when not all
memory on adapter boards is accessable via PCI.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:36:56 +0000 (13:36 +0100)]
ppc4xx: Clean up PMC440 header
-Codingstyle cleanup
-Remove unused GPIO define
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Tue, 28 Oct 2008 12:36:55 +0000 (13:36 +0100)]
ppc4xx: Handle other board variant in PMC440 FPGA code
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Ricardo Ribalda Delgado [Mon, 27 Oct 2008 11:35:59 +0000 (12:35 +0100)]
ppc4xx: Merge xilinx-ppc440 and xilinx-ppc405 cfg
Xilinx ppc440 and ppc405 have many similarities. This patch merge the
config files of both infrastuctures
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Sat, 25 Oct 2008 04:45:31 +0000 (06:45 +0200)]
ppc4xx: Correctly configure the GPIO pin muxing on Arches
Arches doesn't use PerCS3 but GPIO43, so let's configure the GPIO
pin multiplexing correctly
Signed-off-by: Stefan Roese <sr@denx.de>
Bartlomiej Sieka [Thu, 30 Oct 2008 22:22:04 +0000 (23:22 +0100)]
Fix to the auto-update feature documentation (CONFIG_UPDATE_TFTP_MSEC_MAX)
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
David Gibson [Thu, 30 Oct 2008 04:27:45 +0000 (23:27 -0500)]
libfdt: Fix bug in fdt_subnode_offset_namelen()
There's currently an off-by-one bug in fdt_subnode_offset_namelen()
which causes it to keep searching after it's finished the subnodes of
the given parent, and into the subnodes of siblings of the original
node which come after it in the tree.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Peter Korsgaard [Tue, 28 Oct 2008 07:26:52 +0000 (08:26 +0100)]
fdt_resize(): ensure minimum padding
fdt_add_mem_rsv() requires space for a struct fdt_reserve_entry
(16 bytes), so make sure that fdt_resize at least adds that much
padding, no matter what the location or size of the fdt is.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Andy Fleming <afleming@freescale.com>
Dave Liu [Thu, 23 Oct 2008 13:59:35 +0000 (21:59 +0800)]
74xx: use r4 instead of r2 in lock_ram_in_cache and unlock_ram_in_cache
The patch is following the commit
392438406041415fe64ab8748ec5ab5ad01d1cf7
mpc86xx: use r4 instead of r2 in lock_ram_in_cache and unlock_ram_in_cache
This is needed in unlock_ram_in_cache() because it is called from C and
will corrupt the small data area anchor that is kept in R2.
lock_ram_in_cache() is modified similarly as good coding practice, but
is not called from C.
Signed-off-by: Nick Spence <nick.spence@freescale.com>
also, the r2 is used as global data pointer.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Wolfgang Denk [Thu, 30 Oct 2008 20:34:40 +0000 (21:34 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Scott Wood [Tue, 28 Oct 2008 16:45:04 +0000 (11:45 -0500)]
mpc83xx pci: Round up memory size in inbound window.
The current calculation will fail to cover all memory if
its size is not a power of two.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Wolfgang Denk [Thu, 30 Oct 2008 19:57:46 +0000 (20:57 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc86xx
Dave Liu [Thu, 23 Oct 2008 13:19:13 +0000 (21:19 +0800)]
86xx: remove the unused definition
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Tue, 28 Oct 2008 09:47:49 +0000 (17:47 +0800)]
86xx: remove the redundant r2 global data pointer save
The commit
67256678f00c09b0a7f19e862e5c1847553d31bc add
the another global data pointer save, but in fact the
global data pointer will be initialized in the board_init_r,
so remove it such as the 85xx/83xx family.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Kumar Gala <kumar.gala@freescale.com>
Dave Liu [Tue, 28 Oct 2008 09:47:41 +0000 (17:47 +0800)]
86xx: remove the unused code for 86xx family
I believe these code was copied from 74xx family, but for
86xx, it is unused.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Kumar Gala <kumar.gala@freescale.com>
Dave Liu [Tue, 28 Oct 2008 09:46:35 +0000 (17:46 +0800)]
86xx: remove the second DDR LAW setting for mpc8641hpcn
The DDR1 LAW will precedence the DDR2 LAW, so remove
the second DDR LAW.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Becky Bruce <becky.bruce@freescale.com>
Dave Liu [Tue, 28 Oct 2008 09:46:23 +0000 (17:46 +0800)]
86xx: remove the unused ddr_enable_ecc in the board file
The DDR controller of 86xx processors have the ECC data init
feature, and the new DDR code is using the feature, we don't
need the way with DMA to init memory again.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Kumar Gala <kumar.gala@freescale.com>
Dave Liu [Tue, 28 Oct 2008 09:46:12 +0000 (17:46 +0800)]
86xx: Move the clear_tlbs before MMU turn on
We must invalidate TLBs before MMU turn on, but
currently the code is not, if there are some stale
TLB entry valid in the TLBs, it will cause strange
issue.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Becky Bruce <becky.bruce@freescale.com>
Scott Wood [Mon, 27 Oct 2008 20:57:08 +0000 (15:57 -0500)]
mpc8313erdb: Document NAND boot.
Previously, the documentation claimed that NAND boot is not supported.
This is no longer true.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Scott Wood [Wed, 29 Oct 2008 19:20:26 +0000 (14:20 -0500)]
NAND: Properly create JFFS2 cleanmarkers.
As reported by Ilko Iliev <iliev@ronetix.at>, the "nand erase clean"
command is currently broken, and among other things causes all blocks
to be marked bad.
This implements it properly using MTD_OOB_AUTO, along with some
indentation fixes.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Scott Wood [Wed, 29 Oct 2008 18:42:41 +0000 (13:42 -0500)]
NAND fsl elbc: Set FMR[ECCM] based on page size.
Hardware expects ECCM 0 for small page and ECCM 1 for large page
when booting from NAND, so use those defaults.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Haiying Wang [Wed, 29 Oct 2008 17:32:59 +0000 (13:32 -0400)]
NAND: Add support for MPC8572DS board
This patch defines 1M TLB&LAW size for NAND on MPC8572DS, assigns
0xffa00000 for CONFIG_SYS_NAND_BASE and adds other NAND supports in
config file.
It also moves environment(CONFIG_ENV_ADDR) outside of u-boot image, to
make room for the increased code size with NAND enabled.
Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Haiying Wang [Wed, 29 Oct 2008 15:05:55 +0000 (11:05 -0400)]
Make Freescale local bus registers available for both 83xx and 85xx.
- Rename lbus83xx_t to fsl_lbus_t and move it to asm/fsl_lbc.h so that it
can be shared by both 83xx and 85xx
- Remove lbus83xx_t and replace it with fsl_lbus_t in all 83xx boards
files which use lbus83xx_t.
- Move FMR, FIR, FCR, FPAR, LTESR from mpc83xx.h to asm/fsl_lbc.h so that
85xx can share them.
Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>