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[88.21.201.17]) by smtp.gmail.com with ESMTPSA id h21sm5950759wmp.10.2021.03.25.05.09.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Mar 2021 05:09:22 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-6.1 0/2] hw/block/pflash_cfi02: Do not create aliases when not necessary Date: Thu, 25 Mar 2021 13:09:19 +0100 Message-Id: <20210325120921.858993-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x42a.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-block@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Simplify memory layout when no pflash_cfi02 mapping requested.=0D For example using the r2d machine:=0D =0D (qemu) info mtree=0D address-space: memory=0D 0000000000000000-ffffffffffffffff (prio 0, i/o): system=0D 0000000000000000-0000000000ffffff (prio 0, i/o): pflash=0D 0000000000000000-0000000000ffffff (prio 0, romd): alias pflash-alia= s =3D=0D @r2d.flash 0000000000000000-0000000000ffffff=0D 0000000004000000-000000000400003f (prio 0, i/o): r2d-fpga=0D 000000000c000000-000000000fffffff (prio 0, ram): r2d.sdram=0D =0D (qemu) info mtree=0D address-space: memory=0D 0000000000000000-ffffffffffffffff (prio 0, i/o): system=0D 0000000000000000-0000000000ffffff (prio 0, romd): r2d.flash=0D 0000000004000000-000000000400003f (prio 0, i/o): r2d-fpga=0D 000000000c000000-000000000fffffff (prio 0, ram): r2d.sdram=0D =0D Philippe Mathieu-Daud=3DC3=3DA9 (2):=0D hw/block/pflash_cfi02: Set romd mode in pflash_cfi02_realize()=0D hw/block/pflash_cfi02: Do not create aliases when not necessary=0D =0D hw/block/pflash_cfi02.c | 10 +++++++---=0D 1 file changed, 7 insertions(+), 3 deletions(-)=0D =0D --=3D20=0D 2.26.2=0D =0D