On Thu, Jan 7, 2021 at 1:11 AM Atish Patra wrote:
>
> Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
> lesser. However, Linux kernel can address only 1GB of memory for RV32.
> Thus, it can not map anything beyond 3GB (assuming 2GB is the starting
> address).
> As a resul
Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
lesser. However, Linux kernel can address only 1GB of memory for RV32.
Thus, it can not map anything beyond 3GB (assuming 2GB is the starting address).
As a result, it can not process DT and panic if opensbi dynamic firmware
i
On Wed, 2021-01-06 at 08:04 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Wed, Jan 6, 2021 at 7:44 AM Atish Patra
> wrote:
> >
> > On Tue, 2021-01-05 at 11:11 +0800, Bin Meng wrote:
> > > On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> > > wrote:
> > > >
> > > > Currently, we place the DTB at 2MB fr
Hi Atish,
On Wed, Jan 6, 2021 at 7:44 AM Atish Patra wrote:
>
> On Tue, 2021-01-05 at 11:11 +0800, Bin Meng wrote:
> > On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> > wrote:
> > >
> > > Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> > > ever is
> > > lesser. However, Linux ke
On Tue, 2021-01-05 at 11:11 +0800, Bin Meng wrote:
> On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> wrote:
> >
> > Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> > ever is
> > lesser. However, Linux kernel can address only 1GB of memory for
> > RV32.
> > Thus, it can not map an
On Mon, Jan 4, 2021 at 7:11 PM Bin Meng wrote:
>
> On Fri, Dec 18, 2020 at 5:48 AM Atish Patra wrote:
> >
> > Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
> > lesser. However, Linux kernel can address only 1GB of memory for RV32.
> > Thus, it can not map anything beyon
On Fri, Dec 18, 2020 at 5:48 AM Atish Patra wrote:
>
> Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
> lesser. However, Linux kernel can address only 1GB of memory for RV32.
> Thus, it can not map anything beyond 3GB (assuming 2GB is the starting
> address).
> As a resu
Hi Atish,
On Tue, Jan 5, 2021 at 4:24 AM Atish Patra wrote:
>
> On Tue, 2020-12-29 at 12:49 +0800, Bin Meng wrote:
> > Hi Atish,
> >
> > On Wed, Dec 23, 2020 at 9:20 AM Bin Meng wrote:
> > >
> > > Hi Atish,
> > >
> > > On Wed, Dec 23, 2020 at 3:59 AM Atish Patra
> > > wrote:
> > > >
> > > > On
On Tue, 2020-12-29 at 12:49 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Wed, Dec 23, 2020 at 9:20 AM Bin Meng wrote:
> >
> > Hi Atish,
> >
> > On Wed, Dec 23, 2020 at 3:59 AM Atish Patra
> > wrote:
> > >
> > > On Tue, 2020-12-22 at 13:35 +0800, Bin Meng wrote:
> > > > Hi Atish,
> > > >
> > > >
Hi Atish,
On Wed, Dec 23, 2020 at 9:20 AM Bin Meng wrote:
>
> Hi Atish,
>
> On Wed, Dec 23, 2020 at 3:59 AM Atish Patra wrote:
> >
> > On Tue, 2020-12-22 at 13:35 +0800, Bin Meng wrote:
> > > Hi Atish,
> > >
> > > On Sat, Dec 19, 2020 at 3:46 AM Atish Patra
> > > wrote:
> > > >
> > > > On Fri,
Hi Atish,
On Wed, Dec 23, 2020 at 3:59 AM Atish Patra wrote:
>
> On Tue, 2020-12-22 at 13:35 +0800, Bin Meng wrote:
> > Hi Atish,
> >
> > On Sat, Dec 19, 2020 at 3:46 AM Atish Patra
> > wrote:
> > >
> > > On Fri, 2020-12-18 at 16:42 +0800, Bin Meng wrote:
> > > > Hi Atish,
> > > >
> > > > On Fri
On Tue, 2020-12-22 at 13:35 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Sat, Dec 19, 2020 at 3:46 AM Atish Patra
> wrote:
> >
> > On Fri, 2020-12-18 at 16:42 +0800, Bin Meng wrote:
> > > Hi Atish,
> > >
> > > On Fri, Dec 18, 2020 at 4:00 PM Atish Patra
> > > wrote:
> > > >
> > > > On Fri, 2020-
Hi Atish,
On Sat, Dec 19, 2020 at 3:46 AM Atish Patra wrote:
>
> On Fri, 2020-12-18 at 16:42 +0800, Bin Meng wrote:
> > Hi Atish,
> >
> > On Fri, Dec 18, 2020 at 4:00 PM Atish Patra
> > wrote:
> > >
> > > On Fri, 2020-12-18 at 15:33 +0800, Bin Meng wrote:
> > > > Hi Atish,
> > > >
> > > > On Fri
On Fri, 2020-12-18 at 16:42 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Fri, Dec 18, 2020 at 4:00 PM Atish Patra
> wrote:
> >
> > On Fri, 2020-12-18 at 15:33 +0800, Bin Meng wrote:
> > > Hi Atish,
> > >
> > > On Fri, Dec 18, 2020 at 3:27 PM Atish Patra
> > > wrote:
> > > >
> > > > On Fri, 2020-
Hi Atish,
On Fri, Dec 18, 2020 at 4:00 PM Atish Patra wrote:
>
> On Fri, 2020-12-18 at 15:33 +0800, Bin Meng wrote:
> > Hi Atish,
> >
> > On Fri, Dec 18, 2020 at 3:27 PM Atish Patra
> > wrote:
> > >
> > > On Fri, 2020-12-18 at 15:21 +0800, Bin Meng wrote:
> > > > Hi Atish,
> > > >
> > > > On Fri
On Fri, 2020-12-18 at 15:33 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Fri, Dec 18, 2020 at 3:27 PM Atish Patra
> wrote:
> >
> > On Fri, 2020-12-18 at 15:21 +0800, Bin Meng wrote:
> > > Hi Atish,
> > >
> > > On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> > > wrote:
> > > >
> > > > Currently, we
Hi Atish,
On Fri, Dec 18, 2020 at 3:27 PM Atish Patra wrote:
>
> On Fri, 2020-12-18 at 15:21 +0800, Bin Meng wrote:
> > Hi Atish,
> >
> > On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> > wrote:
> > >
> > > Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> > > ever is
> > > lesser
On Fri, 2020-12-18 at 15:21 +0800, Bin Meng wrote:
> Hi Atish,
>
> On Fri, Dec 18, 2020 at 5:48 AM Atish Patra
> wrote:
> >
> > Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> > ever is
> > lesser. However, Linux kernel can address only 1GB of memory for
> > RV32.
> > Thus, it
Hi Atish,
On Fri, Dec 18, 2020 at 5:48 AM Atish Patra wrote:
>
> Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
> lesser. However, Linux kernel can address only 1GB of memory for RV32.
> Thus, it can not map anything beyond 3GB (assuming 2GB is the starting
> address).
On Thu, 17 Dec 2020 14:35:10 PST (-0800), Atish Patra wrote:
On Thu, 2020-12-17 at 14:31 -0800, Palmer Dabbelt wrote:
On Thu, 17 Dec 2020 13:48:26 PST (-0800), Atish Patra wrote:
> Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> ever is
> lesser. However, Linux kernel can addr
On Thu, 2020-12-17 at 14:31 -0800, Palmer Dabbelt wrote:
> On Thu, 17 Dec 2020 13:48:26 PST (-0800), Atish Patra wrote:
> > Currently, we place the DTB at 2MB from 4GB or end of DRAM which
> > ever is
> > lesser. However, Linux kernel can address only 1GB of memory for
> > RV32.
> > Thus, it can no
On Thu, 17 Dec 2020 13:48:26 PST (-0800), Atish Patra wrote:
Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
lesser. However, Linux kernel can address only 1GB of memory for RV32.
Thus, it can not map anything beyond 3GB (assuming 2GB is the starting address).
As a result
Currently, we place the DTB at 2MB from 4GB or end of DRAM which ever is
lesser. However, Linux kernel can address only 1GB of memory for RV32.
Thus, it can not map anything beyond 3GB (assuming 2GB is the starting address).
As a result, it can not process DT and panic if opensbi dynamic firmware
i
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