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Mon, 24 Mar 2025 18:37:30 -0700 (PDT) Received: from [192.168.1.67] ([38.39.164.180]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-73905fa38e1sm8784770b3a.35.2025.03.24.18.37.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Mar 2025 18:37:29 -0700 (PDT) Message-ID: Date: Mon, 24 Mar 2025 18:24:10 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 17/17] target/avr: Enable TARGET_PAGE_BITS_VARY Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: mrolnik@gmail.com, philmd@linaro.org References: <20250323173730.3213964-1-richard.henderson@linaro.org> <20250323173730.3213964-18-richard.henderson@linaro.org> From: Pierrick Bouvier In-Reply-To: <20250323173730.3213964-18-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x635.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 3/23/25 10:37, Richard Henderson wrote: > Increase TARGET_PHYS_ADDR_SPACE_BITS to allow flexibility in the page > size without triggering an assert. Select the page size based on the > size of sram. This leaves sram on exactly one page and minimizes the > number of pages required to span the flash. > > Signed-off-by: Richard Henderson > --- > target/avr/cpu-param.h | 11 +++++++++-- > hw/avr/arduino.c | 15 +++++++++++++++ > 2 files changed, 24 insertions(+), 2 deletions(-) Reviewed-by: Pierrick Bouvier