Write to HVC terminal from purgatory code
Current x86/x86-64 kexec-tools print the message "I'm in purgatory" to
serial console/VGA while executing the purgatory code. Implement this
feature for POWERPC pseries platform by using the H_PUT_TERM_CHAR
hypervisor call by printng to hvc console.
Sig
Signed-off-by: Tim Abbott
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: linuxppc-...@ozlabs.org
Cc: Sam Ravnborg
---
arch/powerpc/kernel/vmlinux.lds.S | 69 -
1 files changed, 15 insertions(+), 54 deletions(-)
diff --git a/arch/powerpc/kernel/vmlinux.
Dear all,
I have written a small patch to get the software reset working on the
mpc5121. It is similar to the reset driver found in
arch/powerpc/platforms/83xx/misc.c except it has been modified to look
for the reset node in the device tree before writing to the reset
module.
Comments are welcom
On Thu, 2009-09-03 at 13:20 +0100, Wrobel Heinz-R39252 wrote:
> Hi,
>
> This doesn't seem right. If we are talking about a single CPU core chip,
> i.e., just one data cache, then setting M is typically a) useless and
> could even b) cause a performance penalty depending on a chip's
> implementatio
Hi,
Compilation of gianfar driver fails in 2.6.31-rc9:
CC drivers/net/gianfar.o
drivers/net/gianfar.c: In function 'gfar_remove':
drivers/net/gianfar.c:494: error: 'dev' undeclared (first use in this
function)
drivers/net/gianfar.c:494: error: (Each undeclared identifier is
reported only
2009/8/29, Sebastian Andrzej Siewior :
> If you send some patches I could add them to my tree so we have
> everything together.
Hmmm..I don't know how to make a patch like yours.. So , I just
manually list my
codes below which are added to machine_kexec_32.c and misc_32.S respectively.
1)
* Alemao | 2009-09-04 16:29:15 [-0300]:
>On Fri, Sep 4, 2009 at 4:28 PM, Alemao wrote:
>> I've read some posts in the list, and about:
>>
>> irq_of_parse_and_map()
>> irq_create_map()
>>
>> But Im still trying to understand MPC85xx TSEC1 dts.
>>
>> Gianfar driver is using request_irq(), and reques
