Andy Fleming [Fri, 8 Apr 2011 02:56:05 +0000 (21:56 -0500)]
phylib: Add a bunch of PHY drivers from tsec
The tsec driver had a bunch of PHY drivers already written. This
converts them all into PHY Lib drivers, and serves as the first
set of PHY drivers for PHY Lib.
While doing that, cleaned up a number of magic numbers (though
not all of them, as PHY vendors like to keep their numbers as
magical as possible). Also, noticed that almost all of the
vitesse/cicada PHYs had the same config/parse/startup functions,
so those have been collapsed into one.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>
Andy Fleming [Fri, 8 Apr 2011 07:10:27 +0000 (02:10 -0500)]
Create PHY Lib for U-Boot
Extends the mii_dev structure to participate in a full-blown MDIO and
PHY driver scheme. The mii_dev structure and miiphy calls are modified
in such a way to allow the original mii command and miiphy
infrastructure to work as before, but also to support a new set of APIs
which allow (among other things) sharing of PHY driver code and 10G support
The mii command will continue to support normal PHY management functions
(Clause 22 of 802.3), but will not be changed to support 10G
(Clause 45).
The basic design is similar to PHY Lib from Linux, but simplified for
U-Boot's network and driver infrastructure.
We now have MDIO drivers and PHY drivers
An MDIO driver provides:
read
write
reset
A PHY driver provides:
(optionally): probe
config - initial setup, starting of auto-negotiation
startup - waiting for AN, and reading link state
shutdown - any cleanup needed
The ethernet drivers interact with the PHY Lib using these functions:
phy_connect()
phy_config()
phy_startup()
phy_shutdown()
Each PHY driver can be configured separately, or all at once using
config_phylib_all_drivers.h (added in the patch which adds the drivers)
We also provide generic drivers for Clause 22 (10/100/1000), and
Clause 45 (10G) PHYs.
We also implement phy_reset(), and call it in phy_connect(). Because
phy_reset() is essentially the same as miiphy_reset, but:
a) must support 10G PHYs, and
b) should use the phylib primitives,
we implement miiphy_reset, using phy_reset(), but only when
CONFIG_PHYLIB is set. Otherwise, we just use the old version. In this
way, we save on compile size, even if we don't manage to save code size.
Pulled ethtool.h and mdio.h from:
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
782d640afd15af7a1faf01cfe566ca4ac511319d
With many, many deletions so as to enable compilation under u-boot
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>
Andy Fleming [Thu, 7 Apr 2011 19:38:35 +0000 (14:38 -0500)]
miiphy: Fix some formatting issues
Mostly putting a space between function name and "(", and
doing return (foo)
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Andy Fleming [Wed, 23 Mar 2011 03:49:13 +0000 (22:49 -0500)]
Remove instances of phy_read/write
There were a few files which were already using phy_read and phy_write
for their PHY function names. It's only a few places, and the name
seems most appropriate for the high-level abstraction, so let's
rename the other versions to something more specific.
Also, uec_phy.c had a marvell_init function which I renamed to not
conflict with the one in marvell.c
Lastly, uec_phy.c was putting a space between the phy writing
function names, and the open paren, so I fixed that
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Mingkai Hu [Thu, 27 Jan 2011 04:52:46 +0000 (12:52 +0800)]
tsec: arrange the code to avoid useless function declaration
This is merely a rearrangement. No changes to the code, except
to remove now-useless declarations.
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>
Mingkai Hu [Thu, 27 Jan 2011 04:52:45 +0000 (12:52 +0800)]
tsec: use IO accessors for IO accesses
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>
Fabio Estevam [Mon, 21 Feb 2011 18:02:07 +0000 (15:02 -0300)]
MAINTAINERS: fix email address case
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Simon Glass [Wed, 2 Feb 2011 23:03:28 +0000 (15:03 -0800)]
Fix bad padding of bootp request packet
This seems to pad to one byte longer than required
Signed-off-by: Simon Glass <sjg@chromium.org>
Wolfgang Denk [Wed, 13 Apr 2011 20:04:11 +0000 (22:04 +0200)]
Merge branch 'sf' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Wed, 13 Apr 2011 19:53:09 +0000 (21:53 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-x86
Peter Tyser [Wed, 13 Apr 2011 16:46:56 +0000 (11:46 -0500)]
cfi_flash: Fix CONFIG_SYS_FLASH_AUTOPROTECT_LIST usage
Commit
6ee1416e8184b4d9ebe6087d396a60bcecf3551c (mtd, cfi: introduce
void flash_protect_default(void)) introduced a bug which resulted in
boards that define CONFIG_SYS_FLASH_AUTOPROTECT_LIST not compiling with
the the following errors and warning:
ptyser@petert u-boot $ make -s xpedite520x
Configuring for xpedite520x board...
cfi_flash.c: In function 'flash_protect_default':
cfi_flash.c:2118: error: 'i' undeclared (first use in this function)
cfi_flash.c:2118: error: (Each undeclared identifier is reported only once
cfi_flash.c:2118: error: for each function it appears in.)
cfi_flash.c:2118: error: 'apl' undeclared (first use in this function)
cfi_flash.c:2118: error: invalid application of 'sizeof' to incomplete type 'struct apl_s'
cfi_flash.c: In function 'flash_init':
cfi_flash.c:2137: warning: unused variable 'apl'
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Reported-by: Kumar Gala <galak@kernel.crashing.org>
Cc: Heiko Schocher <hs@denx.de>
James Kosin [Wed, 13 Apr 2011 19:12:18 +0000 (15:12 -0400)]
sf: sst: add support for SST25VF064C
Signed-off-by: James Kosin <jkosin@intcomgrp.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Graeme Russ [Wed, 13 Apr 2011 09:56:23 +0000 (19:56 +1000)]
Merge branch 'master' of git://git.denx.de/u-boot-x86
Graeme Russ [Wed, 13 Apr 2011 09:43:30 +0000 (19:43 +1000)]
x86: Update MAINTAINERS and delete README files
The README files are totally out-of-date to the point where they do more
harm than good
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Graeme Russ [Wed, 13 Apr 2011 09:43:29 +0000 (19:43 +1000)]
sc520: Move reset to stand-alone file
Partial linking allows weak functions to be overridden in files containing
only one function. Moving the sc520 override of reset_cpu gets rid of an
ugly #ifdef
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Graeme Russ [Wed, 13 Apr 2011 09:43:28 +0000 (19:43 +1000)]
x86: Rename i386 to x86
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Graeme Russ [Wed, 13 Apr 2011 09:43:26 +0000 (19:43 +1000)]
x86: Code cleanup
Make the copyright notices in the x86 files consistent and update them with
proper attributions for recent updates
Also fix a few comment style/accuracy and whitespace/blank line issues
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Graeme Russ [Wed, 13 Apr 2011 09:43:25 +0000 (19:43 +1000)]
eNET: Remove config.mk
By including <config.h> in the ld script, CONFIG_SYS_MONITOR_LEN (defined
in the boards config file) can be used in lieu of FLASH_SIZE (defined in
the board specific config.mk)
As this is the last remaining entry in the board specific config.mk, this
file can now be removed
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Graeme Russ [Wed, 13 Apr 2011 09:43:24 +0000 (19:43 +1000)]
eNET: Fix saveenv crash
CONFIG_ENV_SIZE = CONFIG_ENV_SECT_SIZE = 128kB but CONFIG_SYS_STACK_SIZE
is only 32kB resulting in saveenv causing a stack overflow and crashing
U-Boot. Resolve by reducing CONFIG_ENV_SIZE to 4kB
Also fix up CONFIG_SYS_MALLOC_LEN to correctly use environment sector
size and add some comments to the memory organisation configuration
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Lei Wen [Tue, 15 Feb 2011 08:56:40 +0000 (16:56 +0800)]
disk/part.c: fix potential stack overflow bug
If the param pass to get_dev is not the one defined in the block_drvr,
it could make uboot becomes unstable, for it would continue run after
search complete the block_drvr table.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Remy Bohmer [Sat, 12 Feb 2011 18:06:26 +0000 (19:06 +0100)]
Add support for dataflash to U-boot environment settings tool.
* The sector size for SPI-dataflash (like AT45 flashes) are not always
a power-of-2. So, the sector calculations are rewritten such that it
works for either power-of-2 as any size sectors.
* Make the flash sector size optional in case it is the same value as
the environment size.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Wolfgang Denk [Sat, 12 Feb 2011 09:37:11 +0000 (10:37 +0100)]
mkimage: add "-V" option to print version information
Signed-off-by: Wolfgang Denk <wd@denx.de>
Macpaul Lin [Tue, 12 Apr 2011 05:04:02 +0000 (13:04 +0800)]
ftwdt010_wdt: move header to include/faraday and enhance
1. Move header to include/faraday
2. Fix include path in ftwdt010_wdt.c
3. Fix function prototype and declaration to
- ftwdt010_wdt_settimeout
- ftwdt010_wdt_reset
- ftwdt010_wdt_disable
4. Add "#if definde (CONFIG_HW_WATCHDOG)" let user have flexibilty
to choose which better to his product.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Andreas Bießmann [Wed, 9 Feb 2011 14:10:31 +0000 (15:10 +0100)]
common/cmd_bdinfo.c: fix do_bdinfo() for AVR32
This patch fixes following warning message:
---8<---
cmd_bdinfo.c:458: warning: initialization from incompatible pointer type
--->8---
There was a prototype change in
54841ab50c20d6fa6c9cc3eb826989da3a22d934 for
argv[] pointer type to const. This change was not made for AVR32 cause this
code came in later by a merge.
Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
Andreas Bießmann [Wed, 9 Feb 2011 14:10:29 +0000 (15:10 +0100)]
cmd_nvedit: use explicit typecast for printf
This patch fixes warnings in MAKEALL for avr32:
---8<---
cmd_nvedit.c: In function 'do_env_export':
cmd_nvedit.c:663: warning: format '%zX' expects type 'size_t', but argument 3 has type 'ssize_t'
--->8---
Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
Wolfgang Denk [Fri, 4 Feb 2011 13:25:17 +0000 (14:25 +0100)]
Make STANDALONE_LOAD_ADDR configurable per board
Rename STANDALONE_LOAD_ADDR into CONFIG_STANDALONE_LOAD_ADDR
and allow that the architecture-specific default value gets
overwritten by defining the value in the board header file.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Tsi Chung Liew <tsi-chung.liew@freescale.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Loïc Minier [Thu, 3 Feb 2011 14:07:01 +0000 (15:07 +0100)]
Drop config.h include in tools/imximage.h
"make tools-all" should allow building tools such as mkimage and the new
imximage without any config, but imximage.c currently fails to build
with:
imximage.h:27:20: error: config.h: No such file or directory
config.h is not needed in imximage.h nor in imximage.c, and imximage.h
is only included from imximage.c, so drop this include to fix the build.
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Loïc Minier [Thu, 3 Feb 2011 21:04:26 +0000 (22:04 +0100)]
Fix misc spelling errors found by lintian
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Catalin Radu [Fri, 4 Feb 2011 12:35:47 +0000 (14:35 +0200)]
Fix gunzip to work for any gziped uImage size
Signed-off-by: Catalin Radu <Catalin@VirtualMetrix.com>
Aaron Williams [Tue, 1 Feb 2011 03:55:50 +0000 (19:55 -0800)]
Fix min/max macros in include/common.h
There is a bug in the min and max macros in common.h which occurs if
Y is a larger type than X. For example, if Y is a 64-bit value and X
is a 32-bit value then Y will be truncated to 32-bits. This fix
matches what is done in the Linux kernel but without the additional
type checking present in the kernel version.
Signed-off-by: Aaron Williams <aaron.williams@caviumnetworks.com>
Mike Frysinger [Tue, 12 Apr 2011 06:21:31 +0000 (02:21 -0400)]
cmd_sf: use cmd_usage() in more places
Requires a little reworking of the code flow with sub-functions, but
not a big deal.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 12 Apr 2011 06:10:19 +0000 (02:10 -0400)]
cmd_sf: drop device status message when probing
The common spi flash layer displays useful info when probing, so no
need for us to duplicate that.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 12 Apr 2011 06:09:28 +0000 (02:09 -0400)]
sf: use print_size() for sector_size output
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Richard Retanubun [Wed, 16 Feb 2011 21:39:44 +0000 (16:39 -0500)]
cmd_sf: add handler for +len arg for erase command
This patch adds [+]len handler for the erase command that will
automatically round up the requested erase length to the flash's
sector_size.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 12 Apr 2011 05:51:29 +0000 (01:51 -0400)]
sf: localize erase funcs
No need for these to be exported as they are only accessed indirectly
via function pointers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 12 Apr 2011 05:34:55 +0000 (01:34 -0400)]
sf: sst: setup read func
The previous unification patch missed setting up the sst read func.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Richard Retanubun [Wed, 16 Feb 2011 21:37:22 +0000 (16:37 -0500)]
sf: add struct spi_flash.sector_size parameter
This patch adds a new member to struct spi_flash (u16 sector_size)
and updates the spi flash drivers to start populating it.
This parameter can be used by spi flash commands that need to round
up units of operation to the flash's sector_size.
Having this number in one place also allows duplicated code to be
further collapsed into one common location (such as erase parameter
and the detected message).
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 12 Apr 2011 03:39:28 +0000 (23:39 -0400)]
sf: atmel: undo unification of status polling
The AT45 flashes are completely different (at the command set and
status register level) from all other SPI flashes, so we can't unify
their logic with common code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 27 Dec 2010 03:31:18 +0000 (22:31 -0500)]
sf: punt unused spi_flash_region struct
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Macpaul Lin [Wed, 26 Jan 2011 10:46:28 +0000 (18:46 +0800)]
ftwdt010_wdt: support faraday ftwdt010 watchdog
Faraday ftwdt010 watchdog is an architecture independant
watchdog. It is usually used in SoC chip design.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Eric Bénard [Tue, 25 Jan 2011 22:31:23 +0000 (23:31 +0100)]
mp2usb: remove board support
this board was cancelled long time ago so remove it as it won't
be maintained anymore
Signed-off-by: Eric Bénard <eric@eukrea.com>
Andreas Huber [Tue, 25 Jan 2011 10:26:15 +0000 (11:26 +0100)]
ppc, mgcoge: add DIP switch detection
This reads the DIP switch on mgcoge. The DIP switch is connected to
the BFTICU (0x40000089) FPGA. If the DIP switch is set the environment
variable 'actual_bank' is set to 0 and starts the SW in bank0.
Signed-off-by: Andreas Huber <andreas.huber@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Holger Brunck [Tue, 25 Jan 2011 08:57:19 +0000 (09:57 +0100)]
arm, keymile: remove unneeded code
On first HW versions the BOCO FPGA was behind a MUX device. These
HW versions are not supported anymore. And therefore this code can
be removed, it is already unused.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Roy Zang [Fri, 21 Jan 2011 03:29:38 +0000 (11:29 +0800)]
Net: Add Intel E1000 82574L PCIe card support
Add Intel E1000 82574L PCIe card support. Test on MPC8544DS
and MPC8572 board.
Add the missing contact information for future support.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Joakim Tjernlund [Mon, 6 Dec 2010 17:35:37 +0000 (18:35 +0100)]
PowerPC: Add support for -msingle-pic-base
-msingle-pic-base is a new gcc option for ppc and
it reduces the size of my u-boot with 6-8 KB.
While at it, add -fno-jump-tables too to save a
few more bytes.
-msingle-pic-base will be in gcc 4.6, however
backported patches are available at
http://bugs.gentoo.org/show_bug.cgi?id=347281
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Joakim Tjernlund [Mon, 6 Dec 2010 13:36:46 +0000 (14:36 +0100)]
PowerPC: Move -fPIC flag to common place
The -fPIC flag belongs with -mrelocatable, move it there.
Also change -fPIC to -fpic as this produces smaller
binaries.
However, currently -mrelocatable promotes -fpic to -fPIC, a
fix for this is in upcoming gcc 4.6 or you can apply this small
patch to gcc:
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 8da8410..e4b8280 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -227,7 +227,8 @@ do { \
} \
\
else if (TARGET_RELOCATABLE) \
- flag_pic = 2; \
+ if (!flag_pic) \
+ flag_pic = 2; \
} while (0)
#ifndef RS6000_BI_ARCH
--
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Ben Gardiner [Tue, 11 Jan 2011 19:48:17 +0000 (14:48 -0500)]
ea20: fix undefined PHY_* errors
This patch fixes ea20 after
8ef583a0351590a91394499eb5ca2ab8a703d959 where
the u-boot custom PHY_ macros were replaced with those of linux/mii.h MII_
definitions except in the RMII support for davinci_emac. Probably also due to
the merge path of changes in 2010.12.
Signed-off-by: Ben Gardiner<bengardiner@nanometrics.ca>
CC: Mike Frysinger <vapier@gentoo.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Ben Gardiner [Tue, 11 Jan 2011 19:48:16 +0000 (14:48 -0500)]
ea20: fix libea20.o not found
This patch fixes ea20 after commit
6d8962e814c15807dd6ac5757904be2a02d187b8
where $(obj)lib$(BOARD).a was changed to $(obj)lib$(BOARD).o in almost all the
Makefiles except ea20, probably due to merge path of the changes in 2010.12.
Signed-off-by: Ben Gardiner<bengardiner@nanometrics.ca>
CC: Sebastien Carlier <sebastien.carlier@gmail.com>
Acked-by : Stefano Babic <sbabic@denx.de>
Lei Wen [Mon, 10 Jan 2011 10:21:15 +0000 (18:21 +0800)]
bootm: replace blob_start with image_start
For uImage always has a 64 bytes header, we couldn't expect to do
the xip from the header but should xip from the image start.
The latter logic in that section is also move the image from image_start
to the load address, so sync this logic to the xip operation.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 10 Jan 2011 07:20:14 +0000 (02:20 -0500)]
sf: unify read functions
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 10 Jan 2011 07:20:13 +0000 (02:20 -0500)]
sf: unify erase functions
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 10 Jan 2011 07:20:12 +0000 (02:20 -0500)]
sf: unify status polling for ready bit
All of the spi flash drivers implement the status register polling for
detecting the device ready state, so unify them all in a new helper
function -- spi_flash_wait_ready.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 10 Jan 2011 07:20:11 +0000 (02:20 -0500)]
sf: unify read/write helpers
These functions largely do the same exact thing, so unify them all
into one basic function.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Wolfgang Denk [Sun, 10 Apr 2011 19:24:40 +0000 (21:24 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Sun, 10 Apr 2011 19:20:28 +0000 (21:20 +0200)]
Merge branch 'next' of git://git.denx.de/u-boot-nios
Wolfgang Denk [Sun, 10 Apr 2011 19:06:27 +0000 (21:06 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
Fabian Cenedese [Mon, 14 Feb 2011 11:59:33 +0000 (12:59 +0100)]
powerpc/85xx: Removed clearing of L2-as-SRAM
Removed clearing of L2 cache as SRAM as it is not necessary without ECC.
This also speeds up the booting process.
Signed-off-by: Fabian Cenedese <cenedese@indel.ch>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Priyanka Jain [Wed, 9 Feb 2011 03:54:10 +0000 (09:24 +0530)]
fsl_esdhc: Deal with watermark level register related changes
P1010 and P1014 has v2.3 version of FSL eSDHC controller in which watermark
level register description has been changed:
9-15 bits represent WR_WML[0:6], Max value = 128 represented by 0x00
25-31 bits represent RD_WML[0:6], Max value = 128 represented by 0x00
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Poonam Aggrwal <Poonam.Aggrwal@freescale.com>
Tested-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Shaohui Xie [Wed, 16 Mar 2011 02:10:32 +0000 (10:10 +0800)]
powerpc/85xx: Add PBL boot from SPI flash support on P4080DS
PBL(pre-boot loader): SPI flash used as RCW(Reset Configuration Word) and
PBI(pre-boot initialization) source, CPC(CoreNet Platform Cache) used as
1M SRAM where PBL will copy whole U-BOOT image to, U-boot can boot from
CPC after PBL completes RCW and PBI phases.
Signed-off-by: Chunhe Lan <b25806@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Shaohui Xie <b21989@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jiang Yutang [Thu, 24 Feb 2011 08:11:55 +0000 (16:11 +0800)]
powerpc/85xx: Update default hwconfig on P1022DS
Set default configuration to have SDHC controller enabled,
AUDIO enabled(codec clock sources is 12MHz) and disable TDM.
Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jiang Yutang [Fri, 4 Mar 2011 02:25:54 +0000 (10:25 +0800)]
powerpc/85xx: Add support usb2/etsec and tdm/audio pin multiplex on P1022DS
For soc which have pin multiplex relation, some of them can't enable
simultaneously. This patch add environment var 'hwconfig' content
defination for them. you can enable some one function by setting
environment var 'hwconfig' content and reset board. Detail setting
please refer doc/README.p1022ds
Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jiang Yutang [Mon, 24 Jan 2011 10:21:19 +0000 (18:21 +0800)]
powerpc/85xx: Enable support for ATI graphics cards on P1022DS
Make the support for ATI graphics cards mutually exclusive with DIU.
Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Fri, 25 Mar 2011 20:10:00 +0000 (15:10 -0500)]
p4080ds: remove rev1-specific code for the SERDES8 erratum
Remove the SERDES8 erratum work-around code that only applied to P4080
rev1, which is not supported by this version of U-Boot.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Fri, 25 Mar 2011 19:11:48 +0000 (14:11 -0500)]
p4080ds: add README.p4080ds which documents the "serdes" hwconfig option
Add documentation for the "serdes" hwconfig option, which is used to
specify the status of SerDes banks two and three for the SERDES8 erratum
work-around.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 8 Apr 2011 07:46:39 +0000 (02:46 -0500)]
powerpc/85xx: Drop CONFIG_VIDEO support on corenet_ds boards
We don't really ever use Video cards on corenet_ds style boards and its
bloating our image which is close the its max size. Drop support and
also kill some defines for non-PNP PCI which we never use.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Thomas Chou [Tue, 18 Jan 2011 03:13:56 +0000 (11:13 +0800)]
nios2: reset cfi flash before reading env
Flash might be in unknown state when u-boot is started with jtag.
And got wrong env data. So reset it in board early init.
We cannot use generic cfi flash routines, because flash_init() is
not run yet.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Matthew McClintock [Tue, 5 Apr 2011 19:39:33 +0000 (14:39 -0500)]
powerpc/85xx: rename NAND prefixes to CONFIG_SYS
renaming 85xx define CONFIG_NAND_OR_PRELIM to CONFIG_SYS_NAND_OR_PRELIM
and CONFIG_NAND_BR_PRELIM to CONFIG_SYS_NAND_BR_PRELIM to use the more
appropriate CONFIG_SYS prefix as well as be consistent with 83xx.
Signed-off-by: Matthew McClintock <msm@freescale.com>
cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Graeme Russ [Mon, 4 Apr 2011 05:18:59 +0000 (15:18 +1000)]
eNET: Fix undefined reference to `monitor_flash_len'
commit
cfbe861506e2dc3250ac99dc45bb3d1ac60f4857 removed the definition of
monitor_flash_len from the eNET which was not picked up due to extensive
use of the SRAM configuration target for testing
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Mike Frysinger [Thu, 17 Mar 2011 21:32:51 +0000 (17:32 -0400)]
Blackfin: bf526-ezbrd: get MAC from flash
The MAC address is stored in the last flash sector rather than OTP.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 17 Mar 2011 21:14:14 +0000 (17:14 -0400)]
Blackfin: bf518f-ezbrd: get MAC from flash
The MAC address is stored in the last flash sector rather than OTP.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 17 Mar 2011 21:07:47 +0000 (17:07 -0400)]
Blackfin: bf548-ezkit: move env sector
U-Boot itself takes up more than 0x40000 bytes, so we can't use that
sector for the environment. Move it down a page.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Kyle Moffett [Mon, 7 Mar 2011 17:37:30 +0000 (12:37 -0500)]
Blackfin: replace "bfin_reset_or_hang()" with "panic()"
The bfin_reset_or_hang function unnecessarily duplicates the panic()
logic based on CONFIG_PANIC_HANG.
This patch deletes 20 lines of code and just calls panic() instead.
This also makes the following generic-restart conversion patch simpler.
Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 10 Jan 2011 05:19:47 +0000 (00:19 -0500)]
Blackfin: adi boards: enable CONFIG_MONITOR_IS_IN_RAM
Our monitor is always in RAM, so enable this define for the CFI layer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Sonic Zhang [Thu, 30 Dec 2010 08:38:00 +0000 (08:38 +0000)]
Blackfin: bfin_sdh: add support for multiblock operations
Don't forget to count full data size for the multiblock operation request.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cliff Cai [Mon, 7 Dec 2009 06:12:11 +0000 (06:12 +0000)]
Blackfin: bfin_sdh: set all timer bits before transfer
The timer register is 32bits, not 16bit, so 0xFFFF won't fill it.
Write out -1 to make sure to fill the whole thing.
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 26 Dec 2010 17:35:21 +0000 (12:35 -0500)]
Blackfin: adi boards: enable ldrinfo
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 26 Dec 2010 17:34:49 +0000 (12:34 -0500)]
Blackfin: ldrinfo: new command
Simple command to decode/check an LDR image before we try to boot it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 26 Dec 2010 17:34:08 +0000 (12:34 -0500)]
Blackfin: bootldr: use common defines
Now that the common bootrom.h sets up defines for us, switch to them
rather than our own local set.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 26 Dec 2010 17:33:35 +0000 (12:33 -0500)]
Blackfin: bootrom.h: sync with toolchain
We need the updated LDR bit defines for our LDR utils.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 26 Dec 2010 17:26:09 +0000 (12:26 -0500)]
Blackfin: adi boards: drop old ELF define
This define isn't used anywhere anymore, so punt it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 17 Dec 2010 20:28:43 +0000 (15:28 -0500)]
Blackfin: bf506f-ezkit: new board port
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 25 Dec 2010 00:31:55 +0000 (19:31 -0500)]
Blackfin: default to L1 bank A when L1 bank B does not exist
Some parts lack Bank B in L1 data, so have the linker script fall back to
Bank A when that happens. This way we can still leverage L1 data.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 19:46:12 +0000 (14:46 -0500)]
Blackfin: turn off caches when self initializing
When bootstrapping ourselves on the fly at runtime (via "go"), we need to
turn off the caches to avoid taking software exceptions. Since caches
need CPLBs and CPLBs need exception handlers, but we're about to rewrite
the code in memory where those exception handlers live, we need to turn
off caches first.
This new code also encourages a slight code optimization by storing the
MMR bases in dedicated registers so we don't have to fully load up the
pointer regs multiple times.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 18:19:25 +0000 (13:19 -0500)]
Blackfin: only check for os log when we have external memory
If the part has no external memory configured, then there will be no os
log for us to check, and any attempt to access that memory will trigger
hardware errors.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 23:28:31 +0000 (18:28 -0500)]
Blackfin: BF537: unify duplicated headers
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 23:28:27 +0000 (18:28 -0500)]
Blackfin: BF52x: unify duplicated headers
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 23:21:53 +0000 (18:21 -0500)]
Blackfin: drop duplicate system mmr and L1 scratch defines
Common code already takes care of setting up these defines when a port
hasn't specified them, so punt the duplicate values.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 17 Dec 2010 20:25:09 +0000 (15:25 -0500)]
Blackfin: BF50x: new processor port
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 24 Dec 2010 17:48:16 +0000 (12:48 -0500)]
Blackfin: fix bd_t handling
The recent global data changes (making the size autogenerated) broke the
board info handling on Blackfin ports as we were lying and lumping the
bd_t size in with the gd_t size. So use the new dedicated bd_t size to
setup its own address in memory.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 23:07:01 +0000 (18:07 -0500)]
Blackfin: bf561-ezkit/ibf-dsp561: invert env offset/addr logic
Have CONFIG_ENV_ADDR be based on CONFIG_ENV_OFFSET rather than the other
way around so that we can use CONFIG_ENV_OFFSET during build. It also
avoids a little address duplication.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 20:30:14 +0000 (15:30 -0500)]
Blackfin: bf537: fix L1 data defines
The __BFIN_DEF_ADSP_BF537_proc__ define isn't setup anymore, so use
the one coming from the compiler.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 04:26:08 +0000 (23:26 -0500)]
Blackfin: bf537-minotaur/bf537-srv1: undefine nfs when net is disabled
Fixes a build error due to new partial linking logic.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 17 Dec 2010 21:23:59 +0000 (16:23 -0500)]
Blackfin: serial: clean up muxing a bit
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Chong Huang [Tue, 30 Nov 2010 08:36:23 +0000 (03:36 -0500)]
Blackfin: bf525-ucr2: new board port
Signed-off-by: Chong Huang <chuang@ucrobotics.com>
Signed-off-by: Haitao Zhang <minipanda@linuxrobot.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Andreas Schallenberg [Wed, 17 Nov 2010 18:51:33 +0000 (13:51 -0500)]
Blackfin: dnp5370: new board port
Info about the hardware can be found here:
http://www.dilnetpc.com/dnp0086.htm
Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 20:04:55 +0000 (15:04 -0500)]
Blackfin: bf537-pnav/blackstamp/blackvme: drop empty config.mk files
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 20:03:53 +0000 (15:03 -0500)]
Blackfin: bf527-sdp: update custom CFLAGS paths
Looks like the filesystem shuffling missed the SDP board.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 19:58:37 +0000 (14:58 -0500)]
Blackfin: move CONFIG_BFIN_CPU back to board config.h
This is a revert of
821ad16fa9900c as Wolfgang doesn't like the new code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 19:19:23 +0000 (14:19 -0500)]
Blackfin: unify bootmode based LDR_FLAGS setup
Unify this convention for all Blackfin boards.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Dec 2010 19:13:41 +0000 (14:13 -0500)]
Blackfin: drop CONFIG_SYS_TEXT_BASE from boards
We don't want/use this value for Blackfin boards, so punt it and have the
common code error out when people try to use it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>