Hi Samuel,
On Wed, Sep 27, 2023 at 04:32:30PM -0500, Samuel Holland wrote:
> On 9/27/23 02:25, Yu Chien Peter Lin wrote:
> > The Andes PLMT driver directly accesses the mtime MMIO region,
> > indicating its intended use in the M-mode boot stage. However,
> > since U-Boot proper (S-mode) also uses
On 9/27/23 02:25, Yu Chien Peter Lin wrote:
> The Andes PLMT driver directly accesses the mtime MMIO region,
> indicating its intended use in the M-mode boot stage. However,
> since U-Boot proper (S-mode) also uses the PLMT driver, we need
> to specifically mark the region as readable through PMPCF
The Andes PLMT driver directly accesses the mtime MMIO region,
indicating its intended use in the M-mode boot stage. However,
since U-Boot proper (S-mode) also uses the PLMT driver, we need
to specifically mark the region as readable through PMPCFGx (or
S/U-mode read-only shared data region for Sme
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