Stefano Babic [Thu, 8 Apr 2010 15:23:52 +0000 (17:23 +0200)]
MX31: Add UBI support to QONG module
The UBI/UBIFS support is added to the QONG module.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Wed, 31 Mar 2010 08:27:47 +0000 (10:27 +0200)]
MX31: Support 128MB RAM on QONG module
The QONG module can be downsized and delivered
with 128MB instead of 256MB. The patch adds
run time support for the two different memory
configurations.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Mon, 29 Mar 2010 14:43:39 +0000 (16:43 +0200)]
MX31: Add support for NAND to QONG board
The NAND device is connected to the FPGA of the QONG board
and not to the NFC controller. For this reason, the FPGA must
be set and initialized before accessing to the NAND itself.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Mon, 29 Mar 2010 13:56:10 +0000 (15:56 +0200)]
MX31: add pin definitions for NAND controller
Add pin definitions ralted to the NAND controller to be used
to set up the pin multiplexer.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Tue, 13 Apr 2010 10:07:00 +0000 (12:07 +0200)]
MX31: add accessor function to get a gpio
The patch adds an accessor function to get the value of a gpio.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Tue, 13 Apr 2010 10:38:43 +0000 (12:38 +0200)]
mx51evk: correct list of possible BOOT_FROM values
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Tue, 13 Apr 2010 10:38:22 +0000 (12:38 +0200)]
mkimage: correct spelling error in imximage
Signed-off-by: Stefano Babic <sbabic@denx.de>
John Rigby [Thu, 8 Apr 2010 05:30:09 +0000 (23:30 -0600)]
MX25 print arm clock instead of mpllclk on boot
Replace call to imx_get_mpllclk with imx_get_armclk
to show frequency of ARM core instead of mpll internal
bus in print_cpuinfo.
Signed-off-by: John Rigby <jcrigby@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
Frans Meulenbroeks [Tue, 6 Apr 2010 13:36:11 +0000 (19:06 +0530)]
configs/openrd_base.h: reordered macros
moved CONFIG_CMD_FAT to filesystem section
swapped CONFIG_CMD_NAND and CONFIG_CMD_MII so they are alpha correct
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Frans Meulenbroeks [Tue, 6 Apr 2010 12:56:19 +0000 (18:26 +0530)]
configs/sheevaplug: added a few additional commands
This patch includes a few additional commands in the sheevaplug
version of u-boot:
- support for LONGHELP so you can get help messages
- auto completion and command editing
- ubi and mii support
- ext2 filesystem (convenient if you have an ext2 from which you want to boot)
- jffs2 and ubifs filesystems (if you want to use these in NAND)
This also makes it more similar to openrd client.
Side effect of this patch is that the code now needs 3 sectors i.s.o. 2
so an existing env is overwritten
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Siddarth Gore [Thu, 18 Mar 2010 14:55:40 +0000 (20:25 +0530)]
Marvell GuruPlug Board Support
GuruPlug Standard: 1 Gb Ethernet, 2 USB 2.0
GuruPlug Plus: 2 Gb Ethernet, 2 USB 2.0, 1 eSATA, 1 uSD slot
References:
http://www.globalscaletechnologies.com/t-guruplugdetails.aspx
http://plugcomputer.org
This patch is for GuruPlug Plus, but it supports Standard version
as well.
Signed-off-by: Siddarth Gore <gores@marvell.com>
Stefano Babic [Sun, 28 Mar 2010 11:43:26 +0000 (13:43 +0200)]
Moved board specific values in config file
The lowlevel_init file contained some hard-coded values
to setup the RAM. These board related values are moved into
the board configuration file.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Fabio Estevam [Wed, 31 Mar 2010 13:32:56 +0000 (06:32 -0700)]
MX51EVK: Remove CPLD related code
There is no CPLD on MX51EVK board, so remove CPLD related function.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Heiko Schocher [Fri, 5 Mar 2010 06:36:33 +0000 (07:36 +0100)]
arm, i.mx27: add support for magnesium board from projectiondesign
This patch adds support for the magnesium board from
projectiondesign. This board uses i.MX27 SoC and has
8MB NOR flash, 128MB NAND flash, FEC ethernet controller
integrated into i.MX27. As this port is based on
the imx27lite port, common config options are collected
in include/configs/imx27lite-common.h
Signed-off-by: Heiko Schocher <hs@denx.de>
Heiko Schocher [Thu, 4 Mar 2010 07:12:05 +0000 (08:12 +0100)]
arm, mx27: add support for SDHC1 pin init
Signed-off-by: Heiko Schocher <hs@denx.de>
Minkyu Kang [Wed, 24 Mar 2010 06:31:06 +0000 (15:31 +0900)]
SAMSUNG: make s5p common gpio functions
Because of s5pc1xx gpio is same as s5p seires SoC,
move gpio functions to drvier/gpio/
and modify structure's name from s5pc1xx_ to s5p_.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Minkyu Kang [Wed, 24 Mar 2010 07:59:30 +0000 (16:59 +0900)]
SAMSUNG: serial: modify name from s5pc1xx to s5p
Because of other s5p series SoC will use these serial functions,
modify function's name and structure's name.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Asen Dimov [Wed, 7 Apr 2010 09:33:11 +0000 (12:33 +0300)]
pm9263: remove CONFIG_CMD_AUTOSCRIPT
Signed-off-by: Asen Dimov <dimov@ronetix.at>
Alexander Holler [Mon, 29 Mar 2010 19:39:43 +0000 (21:39 +0200)]
at91: add defines for RTT and GPBR
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Asen Dimov [Tue, 6 Apr 2010 13:17:34 +0000 (16:17 +0300)]
pm9261: remove CONFIG_CMD_AUTOSCRIPT
Signed-off-by: Asen Dimov <dimov@ronetix.at>
Asen Dimov [Tue, 6 Apr 2010 13:18:04 +0000 (16:18 +0300)]
pm9261 converted to at91 soc access
Signed-off-by: Asen Dimov <dimov@ronetix.at>
trix [Sat, 10 Apr 2010 17:46:49 +0000 (12:46 -0500)]
ARM Update mach-types
Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with
repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit
85b3cce880a19e78286570d5fd004cc3cac06f57
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Stefan Roese [Fri, 9 Apr 2010 12:03:59 +0000 (14:03 +0200)]
ppc4xx: Add option for PPC440SPe ports without old Rev. A support
The 440SPe Rev. A is quite old and newer 440SPe boards don't need support
for this CPU revision. Since removing support for this older version
simplifies the creation for newer U-Boot ports, this patch now enables
440SPe > Rev. A support by creating the CONFIG_440SPE_REVA define. By
defining this in the board config header, Rev. A will still be supported.
Otherwise (default for newer board ports), Rev. A will not be supported.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 8 Apr 2010 07:33:13 +0000 (09:33 +0200)]
ppc4xx: alpr: Remove some not needed commands to make image fit again
The latest changes increased the size of the alpr image a bit more.
Now it doesn't fit into the 256k reserved for it. This patch now removes
the commands "loads" and "loadb" which are not needed in the production
systems.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
Peter Tyser [Tue, 13 Apr 2010 03:28:21 +0000 (22:28 -0500)]
Update README to reflect new directory structure
Also fix up some whitespace issues that were introduced when moving
directory locations.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:20 +0000 (22:28 -0500)]
nios2: Move cpu/nios2/* to arch/nios2/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:19 +0000 (22:28 -0500)]
nios: Move cpu/nios/* to arch/nios/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:18 +0000 (22:28 -0500)]
sparc: Move cpu/leon[23] to arch/sparc/cpu/leon[23]
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:17 +0000 (22:28 -0500)]
i386: Move cpu/i386/* to arch/i386/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:16 +0000 (22:28 -0500)]
microblaze: Move cpu/microblaze/* to arch/microblaze/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:15 +0000 (22:28 -0500)]
avr32: Move cpu/at32ap/* to arch/avr32/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:14 +0000 (22:28 -0500)]
mips: Move cpu/mips/* to arch/mips/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:13 +0000 (22:28 -0500)]
blackfin: Move cpu/blackfin/* to arch/blackfin/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:12 +0000 (22:28 -0500)]
m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:11 +0000 (22:28 -0500)]
arm: Move cpu/$CPU to arch/arm/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:10 +0000 (22:28 -0500)]
sh: Move cpu/$CPU to arch/sh/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:09 +0000 (22:28 -0500)]
ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:08 +0000 (22:28 -0500)]
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:07 +0000 (22:28 -0500)]
Replace "#include <asm-$ARCH/$FILE>" with "#include <asm/$FILE>"
The appropriate include/asm-$ARCH directory should already by symlinked
to include/asm so using the whole "asm-$ARCH" path is unnecessary.
This change should also allow us to move the include/asm-$ARCH
directories into their appropriate lib/$ARCH/ directories.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:06 +0000 (22:28 -0500)]
Move libfdt/ into lib/
Move the libfdt directory into the common lib/ directory to clean up the
top-level directory.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:05 +0000 (22:28 -0500)]
Rename lib_generic/ to lib/
Now that the other architecture-specific lib directories have been
moved out of the top-level directory there's not much reason to have the
'_generic' suffix on the common lib directory.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:04 +0000 (22:28 -0500)]
Move lib_$ARCH directories to arch/$ARCH/lib
Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk
This change is intended to clean up the top-level directory structure
and more closely mimic Linux's directory organization.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:03 +0000 (22:28 -0500)]
Change directory-specific CFLAGS to use full path
Previously, a specific file or directory could be compiled with custom
CFLAGS by adding a Makefile variable such as:
CFLAGS_dlmalloc.o = <custom flags for common/dlmalloc.c>
or
CFLAGS_lib = <custom flags for lib directory>
This method breaks down once multiple files or directories share the
same path. Eg FLAGS_fileA = <custom flags> would incorrectly result in
both dir1/fileA.c and dir2/fileA.c being compiled with <custom flags>.
This change allows finer grained control which we need once we move
lib_$ARCH to arch/$ARCH/lib/ and lib_generic/ to lib/. Without this
change all lib/ directories would share the same custom CFLAGS.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Peter Tyser [Tue, 13 Apr 2010 03:28:02 +0000 (22:28 -0500)]
Create CPUDIR variable
The CPUDIR variable points to the location of a target's CPU directory.
Currently, it is set to cpu/$CPU. However, using $CPUDIR will allow for
more flexibility in the future. It lays the groundwork for reorganizing
U-Boot's directory structure to support a layout such as:
arch/$ARCH/cpu/$CPU/* (architecture with multiple CPU types)
arch/$ARCH/cpu/* (architecture with one CPU type)
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Wolfgang Denk [Sat, 10 Apr 2010 21:59:39 +0000 (23:59 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
Jens Scharsig [Fri, 9 Apr 2010 17:02:38 +0000 (19:02 +0200)]
FIX: watchdog timeout, while waiting for input
* add WATCHDOG_RESET to !tstc() loops
* prevents watchdog timeout, while waiting for input,
if CONFIG_BOOT_RETRY_TIME or CONFIG_SHOW_ACTIVITY defined
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Detlev Zundel [Thu, 8 Apr 2010 15:55:48 +0000 (17:55 +0200)]
config_cmd_all.h: Sort entries alphabetically
Signed-off-by: Detlev Zundel <dzu@denx.de>
Frans Meulenbroeks [Thu, 8 Apr 2010 15:55:47 +0000 (17:55 +0200)]
config_cmd_all.h: added missing CONFIG_CMD_UBI and CONFIG_CMD_UBIFS
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
karl.beldan@gmail.com [Tue, 6 Apr 2010 20:18:08 +0000 (22:18 +0200)]
malloc: sbrk() should return MORECORE_FAILURE instead of NULL on failure
Signed-off-by: Karl Beldan <karl.beldan@gmail.com>
Peter Tyser [Mon, 5 Apr 2010 03:36:03 +0000 (22:36 -0500)]
mkimage: Fix strict-aliasing compiler warning
Version 4.2.4 of gcc produces the following warnings without this change:
mkimage.c: In function ‘main’:
mkimage.c:204: warning: dereferencing type-punned pointer will break strict-aliasing rules
mkimage.c:222: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Andre Schwarz [Thu, 1 Apr 2010 19:26:55 +0000 (21:26 +0200)]
Add initial support for Matrix Vision mvSMR board based on MPC5200B.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Frans Meulenbroeks [Sat, 27 Mar 2010 10:16:10 +0000 (11:16 +0100)]
cmd_bmp.c: add standard subcommand handling
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Albin Tonnerre [Sun, 14 Mar 2010 17:47:23 +0000 (18:47 +0100)]
drivers/mtd/spi/eeprom_m95xxx.c: add missing error checking
Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Wolfgang Denk [Fri, 9 Apr 2010 19:49:42 +0000 (21:49 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ubi
Wolfgang Denk [Fri, 9 Apr 2010 19:42:18 +0000 (21:42 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-usb
Peter Tyser [Mon, 5 Apr 2010 03:40:50 +0000 (22:40 -0500)]
cmd_ubi: Fix uninitialized variable warning
gcc 3.4.6 previously reported the following error on many MIPS boards
which utilize UBI:
cmd_ubi.c:193: warning: 'vol' might be used uninitialized in this function
The current code is structured such that 'vol' will never be used when
it is NULL anyway, but gcc isn't smart enough to figure this out.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Kim B. Heino [Fri, 12 Mar 2010 08:07:00 +0000 (10:07 +0200)]
USB storage probe
While debugging one ill behaving USB device I found two bugs in USB
storage probe.
usb_stor_get_info() returns -1 (error), 0 (skip) or 1 (ok). First part
of this patch fixes error case.
Second part fixes usb_inquiry()'s retry counter handling. Original code
had retry = -1 on error case, not retry = 0 as checked in the next line.
Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
Kim B. Heino [Fri, 12 Mar 2010 13:46:56 +0000 (15:46 +0200)]
USB storage count
Here's another USB storage patch. Currently U-Boot handles storage
devices #0 - #4 as valid devices, even if there is none connected. This
patch fixes usb_stor_get_dev() to check detected device count instead
of MAX-define.
This is very important for ill behaving devices. usb_dev_desc[] can be
partially initialized if device probe fails.
After fixing get_dev() it was easy to fix "usb part" etc commands.
Previously it outputed "Unknown partition table" five times, now it's
"no USB devices available".
Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
Sergei Shtylyov [Sat, 27 Feb 2010 18:34:41 +0000 (21:34 +0300)]
EHCI: add NEC PCI ID
Add NEC EHCI controller to the list of the supported devices.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
drivers/usb/host/ehci-pci.c | 1 +
1 file changed, 1 insertion(+)
Sergei Shtylyov [Sat, 27 Feb 2010 18:33:21 +0000 (21:33 +0300)]
EHCI: fix port reset reporting
Commit
b416191a14770c6bcc6fd67be7decf8159b2baee (Fix EHCI port reset.) didn't
move the code that checked for successful clearing of the port reset bit from
ehci_submit_root(), relying on wait_ms() call instead. The mentioned code also
erroneously reported port reset state when the reset was already completed.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
Sergei Shtylyov [Sat, 27 Feb 2010 18:32:17 +0000 (21:32 +0300)]
EHCI: fix off-by-one error in ehci_submit_root()
USB devices on the 2nd port are not detected and I get the following message:
The request port(1) is not configured
That's with default CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS value of 2. 'req->index'
is 1-based, so the comparison in ehci_submit_root() can't be correct.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
Sergei Shtylyov [Sat, 27 Feb 2010 18:29:42 +0000 (21:29 +0300)]
EHCI: fix root hub device descriptor
On little endian machines, EHCI root hub's USB revision is reported as 0.2 --
cpu_to_le16() was missed in the initializer for the 'bcdUSB' descriptor field.
The same should be done for the 'bcdDevice' field.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
Anatolij Gustschin [Thu, 8 Apr 2010 13:50:55 +0000 (15:50 +0200)]
video: ati_radeon_fb.c: fix warning while compiling with DEBUG
Fixes this warning:
ati_radeon_fb.c: In function 'radeon_probe':
ati_radeon_fb.c:598: warning: format '%x' expects type 'unsigned int',
but argument 2 has type 'void *'
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Ed Swarthout [Wed, 31 Mar 2010 20:52:40 +0000 (15:52 -0500)]
ati_radeon: Support PCI virtual not eq bus mapping.
Use pci_bus_to_virt() to convert the bus address from the BARs to
virtual address' to eliminate the direct mapping requirement.
Rename variables to better match usage (_phys -> _bus or no-suffix)
This fixes the mpc8572ds CONFIG_PHYS_64BIT mode failure:
"videoboot: Video ROM failed to map!"
Tested on mpc8572ds with and without CONFIG_PHYS_64BIT.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Ed Swarthout [Wed, 31 Mar 2010 14:54:28 +0000 (09:54 -0500)]
ati_radeon: return with error when emulator fails
Console was being switched to video even if emulator fails and
causing this hang:
Scanning PCI bus 04
04 00 1095 3132 0104 00
PCIE3 on bus 03 - 04
Video: ATI Radeon video card (1002, 5b60) found @(2:0:0)
videoboot: Booting PCI video card bus 2, function 0, device 0
videoboot: Video ROM failed to map!
640x480x8 31kHz 59Hz
radeonfb: FIFO Timeout !
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Tested-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 15 Mar 2010 13:50:25 +0000 (14:50 +0100)]
video: cfb_console.c: add support for RLE8 bitmaps
Allow displaying 8-bit RLE BMP images.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Wolfgang Denk [Wed, 7 Apr 2010 22:26:03 +0000 (00:26 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Wed, 7 Apr 2010 22:23:11 +0000 (00:23 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Wed, 7 Apr 2010 22:15:11 +0000 (00:15 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c
Wolfgang Denk [Wed, 7 Apr 2010 22:06:31 +0000 (00:06 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Thomas Chou [Thu, 1 Apr 2010 03:15:05 +0000 (11:15 +0800)]
cfi_flash: reset timer in flash status check
This patch adds reset_timer() before the flash status check
waiting loop.
Since the timer is basically running asynchronous to the cfi
code, it is possible to call get_timer(0), then only a few
_SYSCLK_ cycles later an interrupt is generated. This causes
timeout even though much less time has elapsed. So the timer
period registers should be reset before get_timer(0) is
called.
There is similar usage in nand_base.c.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Stefan Roese <sr@denx.de>
Kumar Gala [Wed, 7 Apr 2010 06:34:11 +0000 (01:34 -0500)]
ppc/85xx: Use CONFIG_NS16550_MIN_FUNCTIONS to reduce NAND_SPL size
The MPC8536DS_NAND SPL build was failing due to code size increase
introduced by commit:
commit
33f57bd553edf29dffef5a6c7d76e169c79a6049
Author: Kumar Gala <galak@kernel.crashing.org>
Date: Fri Mar 26 15:14:43 2010 -0500
85xx: Fix enabling of L1 cache parity on secondary cores
We built in some NS16550 functions that we dont need and can get
rid of them via CONFIG_NS16550_MIN_FUNCTIONS.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Thu, 1 Apr 2010 15:49:42 +0000 (10:49 -0500)]
p2020ds: add alternate boot bank support using the ngPIXIS FPGA
The Freescale P2020DS board uses a new type of PIXIS FPGA, called the ngPIXIS.
The ngPIXIS has one distinct new feature: the values of the on-board switches
can be selectively overridden with shadow registers. This feature is used to
boot from a different NOR flash bank, instead of having a register dedicated
for this purpose. Because the ngPIXIS is so different from the previous PIXIS,
a new file is introduced: ngpixis.c.
Also update the P2020DS checkboard() function to use the new macros defined
in the header file.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Wed, 31 Mar 2010 22:44:13 +0000 (17:44 -0500)]
fsl: improve the PIXIS code and fix a few bugs
Refactor and document the Freescale PIXIS code, used on most 85xx and 86xx
boards. This makes the code easier to read and more flexible.
Delete pixis.h, because none of the exported functions were actually being
used by any other file. Make all of the functions in pixis.c 'static'.
Remove "#include pixis.h" from every file that has it.
Remove some unnecessary #includes.
Make 'pixis_base' into a macro, so that we don't need to define it in every
function.
Add "while(1);" loops at the end of functions that reset the board, so that
execution doesn't continue while the reset is in progress.
Replace in_8/out_8 calls with clrbits_8, setbits_8, or clrsetbits_8, where
appropriate.
Replace ulong/uint with their spelled-out equivalents. Remove unnecessary
typecasts, changing the types of some variables if necessary.
Add CONFIG_SYS_PIXIS_VCFGEN0_ENABLE and CONFIG_SYS_PIXIS_VBOOT_ENABLE to make
it easier for specific boards to support variations in the PIXIS registers
sets. No current boards appears to need this feature.
Fix the definition of CONFIG_SYS_PIXIS_VBOOT_MASK for the MPC8610 HPCD.
Apparently, "pixis_reset altbank" has never worked on this board.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Sandeep Gopalpet [Fri, 12 Mar 2010 05:15:02 +0000 (10:45 +0530)]
85xx: Set HID1[mbdd] on e500v2 rev5.0 or greater
The HID1[MBDD] bit is new on rev5.0 or greater cores and will optimize
the performance of mbar/eieio instructions.
Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Kumar Gala [Wed, 31 Mar 2010 04:06:53 +0000 (23:06 -0500)]
85xx: Added various P1012/P1013/P1021/P1022 defines
There are various locations that we have chip specific info:
* Makefile for which ddr code to build
* Added P1012/P1013/P1021/P1022 to cpu_type_list and SVR list
* Added number of LAWs for P1012/P1013/P1021/P1022
* Set CONFIG_MAX_CPUS to 2 for P1021/P1022
* PCI port config
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 30 Mar 2010 15:07:12 +0000 (10:07 -0500)]
ppc/8xxx: Delete PCI nodes from device tree if not configured
If the PCI controller wasn't configured or enabled delete from the
device tree (include its alias).
For the case that we didn't even configure u-boot with knowledge of
the controller we can use the fact that the pci_controller pointer
is NULL to delete the node in the device tree. We determine that
a controller was not setup (because of HW config) based on the fact
that cfg_addr wasn't setup.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Brent Kandetzki [Wed, 24 Mar 2010 21:41:33 +0000 (17:41 -0400)]
Blackfin: IP04: new board port
A low cost 4 port IP-PBX board.
Signed-off-by: Brent Kandetzki <BrentK@teleco.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 23 Mar 2010 20:23:39 +0000 (16:23 -0400)]
Blackfin: drop bfin #undef in linker script
Now that the linker script is preprocessed with -ansi, there is no need to
manually undef the bfin define.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 12 Feb 2010 01:19:10 +0000 (20:19 -0500)]
Blackfin: call watchdog_init() for external watchdogs
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Wed, 10 Feb 2010 06:20:44 +0000 (01:20 -0500)]
Blackfin: link with normal ABI target
If someone uses the FDPIC toolchain to compile U-Boot, make sure the
linker knows to use the normal ABI target rather than the FDPIC one.
This wasn't needed with older toolchains, but when we fixed the linker
such that the default target changed based on tuple, this broke.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 29 Jan 2010 20:48:28 +0000 (15:48 -0500)]
Blackfin: sync ptrace headers with linux
Scrub a lot of dead cruft in the process.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Harald Krapfenbauer [Fri, 22 Jan 2010 22:15:55 +0000 (17:15 -0500)]
Blackfin: cm-bf561: update network/env settings
Switch to the SMC911X driver by default now, and fix LDR env settings.
Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 22 Jan 2010 04:29:18 +0000 (23:29 -0500)]
Blackfin: bf537-stamp: add board test defines
We tweak the configs a little when doing automated hardware tests.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Wed, 20 Jan 2010 02:02:00 +0000 (21:02 -0500)]
Blackfin: relax .data alignment
The strictest alignment on Blackfin systems is 32bits (since that is the
largest load instruction), so don't force 256byte alignment here.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 19 Jan 2010 20:39:07 +0000 (15:39 -0500)]
Blackfin: drop reference to gd->reloc_off
The reloc_off member no longer exists, so drop it. Also change this
function so that it is always compiled and prevents latent issues like
this in the future.
Reported-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Kumar Gala [Tue, 30 Mar 2010 15:19:26 +0000 (10:19 -0500)]
fdt: Add fdt_del_node_and_alias helper
Add a helper function that given an alias will delete both the node
the alias points to and the alias itself
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Mike Frysinger [Tue, 3 Nov 2009 20:53:12 +0000 (15:53 -0500)]
Blackfin: disable NetBSD bootm support by default
There is no Blackfin/NetBSD port, so enabling support for it by default
doesn't make any sense.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Kumar Gala [Mon, 29 Mar 2010 18:50:31 +0000 (13:50 -0500)]
85xx: Add defines for BUCSR bits to make code more readable
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Dave Liu [Fri, 5 Mar 2010 04:22:00 +0000 (12:22 +0800)]
fsl-ddr: change the default burst mode for DDR3
For 64B cacheline SoC, set the fixed 8-beat burst len,
for 32B cacheline SoC, set the On-The-Fly as default.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Fri, 5 Mar 2010 04:22:00 +0000 (12:22 +0800)]
fsl-ddr: Fix the turnaround timing for TIMING_CFG_4
Read-to-read/Write-to-write turnaround for same chip select
of DDR3 memory, BL/2+2 cycles is enough for them at BC4 and
OTF case, BL/2 cycles is enough for fixed BL8.
Cutting down the turnaround from BL/2+4 to BL/2+2 or BL/2
will improve the memory performance.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Roy Zang [Tue, 9 Feb 2010 10:23:33 +0000 (18:23 +0800)]
fsl_esdhc: Only modify the field we are changing in WML
When we set the read or write watermark in WML we should maintain the
rest of the register as is, rather than using some hard coded value.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jerry Huang [Thu, 18 Mar 2010 20:57:06 +0000 (15:57 -0500)]
fsl_esdhc: Add function to reset the eSDHC controller
To support multiple block read command we must set abort or use auto
CMD12. If we booted from eSDHC controller neither of these are used
and thus we need to reset the controller to allow multiple block read
to function.
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 18 Mar 2010 20:51:05 +0000 (15:51 -0500)]
fsl_esdhc: Always stop clock before changing frequency
We need to stop the clocks on 83xx/85xx as well as imx. No need to make
this code conditional to just imx.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefano Babic <sbabic@denx.de>
Stefan Roese [Thu, 1 Apr 2010 12:37:24 +0000 (14:37 +0200)]
i2c: Move PPC4xx I2C driver into drivers/i2c directory
This patch moves the PPC4xx specific I2C device driver into the I2C
drivers directory. All 4xx config headers are updated to include this
driver.
Signed-off-by: Stefan Roese <sr@denx.de>
Detlev Zundel [Wed, 31 Mar 2010 13:38:55 +0000 (15:38 +0200)]
arm/integrator: Remove unneccessary CONFIG_PCI check.
pci_eth_init() is already conditional to CONFIG_PCI so not every caller
needs to have conditionals.
This is the only place in the current code base where such a check is
still at the calling site.
Signed-off-by: Detlev Zundel <dzu@denx.de>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: Peter Pearse <peter.pearse@arm.com>
Matthias Fuchs [Thu, 25 Mar 2010 13:30:13 +0000 (14:30 +0100)]
at91: use C structs for AT91 OHCI code
This patch is part of migrating the AT91 support towards
using C struct for all SOC access.
It removes one more CONFIG_AT91_LEGACY warning.
at91_pmc.h needs cleanup after migration of the drivers
has been done.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Asen Dimov [Thu, 18 Mar 2010 11:46:45 +0000 (13:46 +0200)]
using AT91_PMC_MCKR_MDIV_ instead of LEGACY one in at91/clock.c
Signed-off-by: Asen Dimov <dimov@ronetix.at>
Alessandro Rubini [Wed, 25 Nov 2009 22:41:51 +0000 (23:41 +0100)]
Nomadik: fix reset_timer()
Previous code was failing when reading back the timer less than
400us after resetting it. This lead nand operations to incorrectly
timeout any now and then. Moreover, writing the load register isn't
immediately reflected in the value register. We must wait for a clock
edge, so read_timer now waits for the value to change at least once,
otherwise nand operation would timeout anyways (though less frequently).
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Achim Ehrlich [Wed, 17 Mar 2010 13:50:29 +0000 (14:50 +0100)]
Convert at91 watchdog driver to new SoC access
This converts the at91 watchdog driver to new c structure
type to access registers of the SoC
Signed-off-by: Achim Ehrlich <aehrlich@taskit.de>