Many of the SPD bytes for DDR2 SDRAM are not interpreted correctly by the
"i2c sdram" command. This patch provides correct alternative
interpretations when DDR2 memory is detected.
Signed-off-by: Larry Johnson <lrj@acm.org>
Define the layout of a binary blob that contains a QE firmware and instructions
on how to upload it. Add function qe_upload_firmware() to parse the blob and
perform the actual upload. Add command-line command "qe fw" to take a firmware
blob in memory and upload it. Update ft_cpu_setup() on 85xx to create the
'firmware' device tree node if U-Boot has uploaded a firmware. Fully define
'struct rsp' in immap_qe.h to include the actual RISC Special Registers.
Signed-off-by: Timur Tabi <timur@freescale.com>
Add new function readline_into_buffer() that allows the
output of readline to be put into a pointer to char buffer.
This refactoring allows other functions besides the
main command loop to also use the same input mechanism.
Signed-off-by: James Yang <James.Yang@freescale.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Ctrl combo key support is added, which is very useful to input Ctrl-C
for interrupt current job.
Also add usb_event_poll() calling to usb_kbd_testc(), which can get
key input when tstc() is called.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
We now have more useful version of do_mii() and everybody use it.
Gerald Van Baren says:
> When I originally wrote the mii command 6(!) years ago, I wrote a
> verbose version that printed human readable decomposition of the flags,
> etc., and a terse one that didn't print as much stuff and thus had a
> smaller memory footprint.
>
> It sounds like the terse version has withered and died, apparently
> people are only using the verbose version (which is very understandable,
> I do myself).
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
If type mii command without arguments, we suffer from uninitialized argv[]
entries; for example we MIPS get stuck by TLB error.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
The existing code can show information about a gzip compressed BMP
image, but can't actually display it.
Therefore, move the decompression code out of bmp_info() and use it in
bmp_display() as well in order to display a compressed BMP image.
Also, clean things up a bit and fix a memory leak while we're at it.
[hskinnemoen@atmel.com: a bit of refactoring]
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Ctrl combo key support is added, which is very useful to input Ctrl-C
for interrupt current job.
Also add usb_event_poll() calling to usb_kbd_testc(), which can get
key input when tstc() is called.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
This patch removes the unnecessary bit swapping when
booting .bit files with the 'fpga loadb' command.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
This patch adds a post configuration callback for Spartan2/3 FPGAs.
pre and post configuration callback are now optional and
not called when the function pointer is set to NULL.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
This patch removes the FPGA subsystem configuration through
the CONFIG_FPGA bitmask configuration option.
See README for the new options:
CONFIG_FPGA,
CONFIG_FPGA_<vendor>,
CONFIG_FPGA_<family>
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
With this patch it is possible to reimplement default_serial_console()
in board specific code. This will be done in the upcomming PMC440
U-Boot port. This also allows the lwmon board maintainer to
remove the '#if !defined(CONFIG_LWMON) ...' from common/serial.c.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
This patch adds a 'cu' like serial terminal command to u-boot
using which you can access other serial ports from the system console.
OpenMoko uses this in their Neo1973 phones to get access to the GSM
Modem and GPS chip from the bootloader.
Signed-off-by: Harald Welte <laforge@openmoko.org>
Implement a suggestion by Scott Wood to make the /chosen handling fine
grained. Don't overwrite pre-existing properties on a per-property basis,
so if /chosen exists but a necessary /chosen/property doesn't, it gets
created. If a /chosen property exists, it is NOT overwritten unless the
"force" flag is true.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Add a note that "fdt copy" makes the new address active.
Remove most of the extra hints at the end of the fdt help.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Fix a bug found and documented by Bartlomiej Sieka where the optional
value on "fdt set <path> <prop> [<val>]" wasn't optional.
=> fdt mknode / testnode
=> fdt print /testnode
testnode {
};
=> fdt set /testnode testprop
=> fdt print /testnode
testnode {
testprop;
};
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
We use a combination of the serialN alias and CONFIG_CONS_INDEX to
determine which serial alias we should set linux,stdout-path to.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Added the following fdt fixup helpers:
* do_fixup_by_prop{_u32} - Find matching nodes by property name/value
* do_fixup_by_compat{_u32} - Find matching nodes by compat
The _u32 variants work the same only the property they are setting
is know to be a 32-bit integer instead of a byte buffer.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
cmd_fdt.c: In function fdt_print:
cmd_fdt.c:586: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:613: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:635: warning: assignment discards qualifiers from pointer target type
cmd_fdt.c:636: warning: assignment discards qualifiers from pointer target type
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from
the device tree compiler (dtc) project.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Moved the generic fixup handling code out of cpu/mpc5xxx and cpu/mpc8260
into common/fdt_support.c and renamed:
do_fixup() -> do_fixup_by_path()
do_fixup_u32() -> do_fixup_by_path_u32()
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Removed:
fdt_node_is_compatible
fdt_find_node_by_type
fdt_find_compatible_node
To ease merge of newer libfdt as we aren't using them anywhere at this time.
Also moved fdt_find_and_setprop out of libfdt into fdt_support.c for the same
reason.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This patch has been sent on:
- 29 Sep 2007
Although mips_io_port_base is currently a part of IDE command, it is quite
fundamental for MIPS I/O port access such as in[bwl] and out[bwl]. So move
it to MIPS general part, and introduce `set_io_port_base()' from Linux.
This patch is triggered by multiple definition of `mips_io_port_base' build
error on gth2 (and tb0229 also needs this fix.)
board/gth2/libgth2.a(gth2.o): In function `log_serial_char':
/home/skuribay/devel/u-boot.git/board/gth2/gth2.c:47: multiple definition of `mips_io_port_base'
common/libcommon.a(cmd_ide.o):/home/skuribay/devel/u-boot.git/common/cmd_ide.c:712: first defined here
make: *** [u-boot] Error 1
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Spartan2/3 FPGAs. The old code used "< 0" on a "char" type to test if
the most significant bit was set, which did not work on any
architecture where "char" defaulted to be an unsigned type.
Based on a patch by Angelos Manousaridis <amanous@inaccessnetworks.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
This change is in preparation for condtitionial compile support in the
build system. By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This patch adds support for 1000BASE-X to functions "miiphy_speed ()" and
"miiphy_duplex()". It also adds function "miiphy_is_1000base_x ()", which
returns non-zero iff the PHY registers are configured for 1000BASE-X. The
"mii info" command is modified to distinguish between 1000BASE-T and -X.
Signed-off-by: Larry Johnson <lrj@acm.org>
Signed-off-by: Ben Warren <bwarren@qstreams.com>
The scan code of the key 'z' is 0x1d, which should be handled.
The change has be tested on NOVATEK USB keyboard and ULI PCI OHCI
controller.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Larry Johnson
Anatolij Gustschin
Kumar Gala
Jean-Christophe PLAGNIOL-VILLARD
Timur Tabi
James Yang
Zhang Wei
Marcel Ziswiler
Shinya Kuribayashi
Rafal Jaworowski
Hans-Christian Egtvedt
Matthias Fuchs
Harald Welte
Gerald Van Baren
Grant Likely
Wolfgang Denk
Stefan Roese
Peter Pearse
Larry Johnson