Hello Udit,
Now I think you should re-send this patch as a separate submission. In
this case, it would also be a good idea to tag it as "v2". You can use
for this the "-v 2" command line argument to git-format-patch, and
then git-send-email on the output file(s). Probably, you may want to
resend
Patch for BBB:
>From a6b3b58a38a6925bf26b6573f36fc652708f9f32 Mon Sep 17 00:00:00 2001
From: Udit agarwal
Date: Fri, 16 Mar 2018 15:37:05 +0530
Subject: [PATCH] arm/beagle: add TRNG based getentropy implementation
---
bsps/arm/include/libcpu/am335x.h |
Thanks for pointing that out, I have rectified the indentation errors.
Here's the patch for atsam:
>From 8e5e17525a76e68bc4d869d0af9700aaa5628483 Mon Sep 17 00:00:00 2001
From: Udit agarwal
Date: Fri, 16 Mar 2018 14:54:53 +0530
Subject: [PATCH] arm/atsam: protect
On Thu, Mar 15, 2018 at 7:00 AM, Udit agarwal wrote:
>
>
> On Thu, Mar 15, 2018 at 2:38 PM, Sebastian Huber
> wrote:
>>
>> On 15/03/18 09:20, Udit agarwal wrote:
>>>
>>> Also, will it be ok to keep atsam_trng_mutex even after user has
On Thu, Mar 15, 2018 at 2:38 PM, Sebastian Huber <
sebastian.hu...@embedded-brains.de> wrote:
> On 15/03/18 09:20, Udit agarwal wrote:
>
>> Also, will it be ok to keep atsam_trng_mutex even after user has finished
>> using getentropy() i.e when we don't use destroy(_trng_mutex) at all?
>>
>
> Why
On 15/03/18 09:20, Udit agarwal wrote:
Also, will it be ok to keep atsam_trng_mutex even after user has
finished using getentropy() i.e when we don't use
destroy(_trng_mutex) at all?
Why do you want to destroy the mutex?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4,
On Thu, Mar 15, 2018 at 1:19 PM, Sebastian Huber <
sebastian.hu...@embedded-brains.de> wrote:
> On 15/03/18 08:13, Udit agarwal wrote:
>
>> Oh yes, i think i misinterpreted your previous suggestion of surrounding
>> the while loop by mutex, it should be the outer while loop. some thing like
>>
On 15/03/18 08:13, Udit agarwal wrote:
Oh yes, i think i misinterpreted your previous suggestion of
surrounding the while loop by mutex, it should be the outer while
loop. some thing like this?:
while (n > 0) {
uint32_t random;
size_t copy;
On Thu, Mar 15, 2018 at 11:34 AM, Sebastian Huber <
sebastian.hu...@embedded-brains.de> wrote:
>
>
> On 15/03/18 05:56, Udit agarwal wrote:
>
>> +/* TRNG Register */
>> +
>> +/* RNG base address */
>>
>
> Is the module name TRNG or RNG?
>
It's TRNG. I'll correct this.
>
> +#define RNG_BASE
On Thu, Mar 15, 2018 at 11:29 AM, Sebastian Huber <
sebastian.hu...@embedded-brains.de> wrote:
>
>
> On 15/03/18 05:56, Udit agarwal wrote:
>
>> c/src/lib/libbsp/arm/atsam/startup/getentropy-trng.c | 6 ++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git
On 15/03/18 05:56, Udit agarwal wrote:
+/* TRNG Register */
+
+/* RNG base address */
Is the module name TRNG or RNG?
+#define RNG_BASE 0x4831
+/* RNG clock control */
+#define CM_PER_RNG_CLKCTRL (AM335X_CM_PER_ADDR | (9 << 4))
This define is probably not for the TRNG register block.
On 15/03/18 05:56, Udit agarwal wrote:
c/src/lib/libbsp/arm/atsam/startup/getentropy-trng.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/c/src/lib/libbsp/arm/atsam/startup/getentropy-trng.c
b/c/src/lib/libbsp/arm/atsam/startup/getentropy-trng.c
index 11e24dc..b26b6a8 100644
---
ep 17 00:00:00 2001
From: Udit agarwal <dev.mada...@gmail.com>
Date: Thu, 15 Mar 2018 09:24:35 +0530
Subject: [PATCH] Added getentropy support to beagle BSP
---
bsps/arm/include/libcpu/am335x.h | 33 ++
c/src/lib/libbsp/arm/beagle/Makefile.am | 4 +-
c/src/lib/
;
> >
> >
> >
> >
> > On Mar 13, 2018 1:31 AM, "Sebastian Huber"
> > <sebastian.hu...@embedded-brains.de> wrote:
> >
> >
> >
> > On 12/03/18 20:02, Udit agarwal wrote:
> >
> > So, It looks like here's the
c6081 Mon Sep 17
00:00:00 2001
From: Udit agarwal <dev.mada...@gmail.com
<mailto:dev.mada...@gmail.com>
<mailto:dev.mada...@gmail.com
<mailto:dev.mada...@gmail.com>>>
Date: Tue, 13 Mar 2018 00:20:28 +0530
> From: Udit agarwal <dev.mada...@gmail.com <mailto:dev.mada...@gmail.com>>
>>
>> Date: Tue, 13 Mar 2018 00:20:28 +0530
>> Subject: [PATCH] Added Getentropy() support to beagle BSP
>>
>> ---
>> bsps/arm/include/libcpu/am335x.h | 37 +++
ts this
> patch before pushing(Although i have done that once).
>
> Thanks,
> Udit agarwal
>
>
> From 454a8ff3e0ea3393818859874705a54b098c6081 Mon Sep 17 00:00:00 2001
> From: Udit agarwal <dev.mada...@gmail.com <mailto:dev.mada...@gmail.com>>
>
> Date: Tue
7b8e37330544b Mon Sep 17 00:00:00 2001
> From: Udit agarwal <dev.mada...@gmail.com <mailto:dev.mada...@gmail.com>>
> Date: Tue, 13 Mar 2018 15:50:43 +0530
> Subject: [PATCH] Added getentropy support to Beagle BSP
>
> ---
> bsps/arm/include/libcpu/am335x.h |
r 2018 15:50:43 +0530
Subject: [PATCH] Added getentropy support to Beagle BSP
---
bsps/arm/include/libcpu/am335x.h | 33 +++
c/src/lib/libbsp/arm/beagle/Makefile.am | 4 +-
c/src/lib/libbsp/arm/beagle/dev/bbb_getentropy.c | 117
+++
3 files cha
001
From: Udit agarwal <dev.mada...@gmail.com>
Date: Tue, 13 Mar 2018 00:20:28 +0530
Subject: [PATCH] Added Getentropy() support to beagle BSP
---
bsps/arm/include/libcpu/am335x.h | 37 ++-
c/src/lib/libbsp/arm/beagle/Makefile.am| 4 +-
.../libbsp/a
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