From: Miao Yan miao@windriver.com
do_bootm_vxworks now is available under the configuration option
CONFIG_BOOTM_VXWORKS, thus aligned with other operating systems
that supported by bootm command. The bootvx command still depneds
on CONFIG_CMD_ELF.
Signed-off-by: Miao Yan
From: Miao Yan miao@windriver.com
The next version VxWorks adopts device tree (for PowerPC and ARM) as its
hardware
description mechanism. For PowerPC, the boot interface conforms to
the ePAPR standard, which is:
void (*kernel_entry)(ulong fdt_addr,
ulong r4 /* 0 */,
From: Miao Yan miao@windriver.com
Signed-off-by: Miao Yan miao@windriver.com
---
changes:
v2-v3: rebase to master: d19ad726bcd5d9106f7ba9c750462fcc369f1020
v1-v2: none
doc/README.vxworks | 19 +++
1 file changed, 19 insertions(+)
create mode 100644
From: Miao Yan miao@windriver.com
Signed-off-by: Miao Yan miao@windriver.com
---
Changes:
v2-v3: rebase to master: d19ad726bcd5d9106f7ba9c750462fcc369f1020
v1-v2: none
include/config_defaults.h |1 +
1 file changed, 1 insertion(+)
diff --git a/include/config_defaults.h
From: Miao Yan miao@windriver.com
fdt_fixup_memory_banks() will add and update /memory node in
device tree blob. In the case that /memory node doesn't exist,
after adding a new one, this function returns error.
The correct behavior should be continuing to update its properties.
From: Miao Yan miao@windriver.com
In commit 5c427e4: use BOOTM_STATE_OS_CMDLINE flag for plain bootm
and 3d187b3: Only pass BOOTM_STATE_OS_CMDLINE on PowerPC/MIPS,
BOOTM_STATE_OS_CMLINE was added to do_bootm for PowerPC and MIPS. This
breaks other OSes (vxworks, netbsd, plan9,...) that don't
From: Miao Yan miao@windriver.com
In commit 5c427e4: use BOOTM_STATE_OS_CMDLINE flag for plain bootm
and 3d187b3: Only pass BOOTM_STATE_OS_CMDLINE on PowerPC/MIPS,
BOOTM_STATE_OS_CMDLINE was added to do_bootm for PowerPC and MIPS. This
breaks other OSes (vxworks, netbsd, plan9,...) that don't
Hi Tom,
On 10/31/2013 07:31 PM, Tom Rini wrote:
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Hash: SHA1
On 10/31/2013 05:56 AM, myan wrote:
Will this go into master in this merge window ?
And I noticed there are some changes to common do_bootm, which
reqiures adjustment to vxworks subcommand
Hi Tom,
On 09/24/2013 07:27 AM, Tom Rini wrote:
I think things look OK, but as they were posted after the merge window
closed, they won't go in to master until after the v2013.10 release,
thanks!
Will this go into master in this merge window ?
And I noticed there are some changes to
Hi,
On 10/16/2013 03:10 PM, Robin Fernandes wrote:
hi sir/madam
I am trying to run bootelf command from u-boot. But the command is
not inbuilt in it. So could you please let me know what is the procedure
to compile..
make sure you have CONFIG_CMD_ELF in your board config file.
Miao
On 10/16/2013 03:10 PM, Robin Fernandes wrote:
hi sir/madam
I am trying to run bootelf command from u-boot. But the command is
not inbuilt in it. So could you please let me know what is the procedure
to compile..
for build instructions, see them here:
http://www.denx.de/wiki/DULG/UBoot
Hi Tom,
I posted some patches to add device tree support for VxWorks
several days ago. Wolfgang provided me with some very useful feedback,
and I sent v2 patches. The
discussion and patches are recorded here:
Hi Wolfgang,
Changes for v2:
1) separating legacy do_bootvx code from do_bootm_vxworks, thus
making do_bootm_vxworks only work with new kernels, old kernels
can still use 'bootvx'
2) minor fixes to make code more clear
I've posted the v2 patches, how do you think
Hello Wolfgang,
I think this is not a good idea, for two reasons.
First, it means the behaviour of the bootm command is not
consistent - with FDT address passed as argument it behaves one way,
without it behaves different.
Second, You may want to support images that have the FDT attached or
Hello Wolfgang,
You intend to 1) just keep the existing 'bootvx' command for
compatibility with older VxWorks versions, and 2) use plain 'bootm'
for new versions, like we do for other OSes?
Yes, this is what I intended to implement, sorry for not being
more clear. The pesdo-code is like
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