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GET /api/patches/2224177/?format=api
{ "id": 2224177, "url": "http://patchwork.ozlabs.org/api/patches/2224177/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260417024034.4046667-4-ycliang@andestech.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260417024034.4046667-4-ycliang@andestech.com>", "list_archive_url": null, "date": "2026-04-17T02:40:34", "name": "[8/8] configs: ae350: Enable ATCSPI200 data merge mode", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "483a3f441ee1091186b977408c6b9c7780d45040", "submitter": { "id": 79234, "url": "http://patchwork.ozlabs.org/api/people/79234/?format=api", "name": "Leo Yu-Chi Liang", "email": "ycliang@andestech.com" }, "delegate": { "id": 17739, "url": "http://patchwork.ozlabs.org/api/users/17739/?format=api", "username": "jagan", "first_name": "Jagannadha Sutradharudu", "last_name": "Teki", "email": "jagannadh.teki@gmail.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260417024034.4046667-4-ycliang@andestech.com/mbox/", "series": [ { "id": 500221, "url": "http://patchwork.ozlabs.org/api/series/500221/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=500221", "date": "2026-04-17T02:20:56", "name": "spi: atcspi200: Modernize driver and add spi-mem + data merge support", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500221/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224177/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224177/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", 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"X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-1.1 required=5.0 tests=BAYES_00,\n RCVD_IN_DNSWL_BLOCKED,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,\n RCVD_IN_VALIDITY_RPBL_BLOCKED,RDNS_NONE,SPF_HELO_NONE,SPF_PASS\n autolearn=no autolearn_force=no version=3.4.2", "From": "Leo Yu-Chi Liang <ycliang@andestech.com>", "To": "<u-boot@lists.denx.de>", "CC": "Tom Rini <trini@konsulko.com>, Vignesh R <vigneshr@ti.com>, \"Takahiro\n Kuwano\" <takahiro.kuwano@infineon.com>, Jagan Teki\n <jagan@amarulasolutions.com>, <ycliang@andestech.com>", "Subject": "[PATCH 8/8] configs: ae350: Enable ATCSPI200 data merge mode", "Date": "Fri, 17 Apr 2026 10:40:34 +0800", "Message-ID": "<20260417024034.4046667-4-ycliang@andestech.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20260417024034.4046667-1-ycliang@andestech.com>", "References": "<20260417024034.4046667-1-ycliang@andestech.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.0.15.183]", "X-ClientProxiedBy": "ATCPCS33.andestech.com (10.0.1.100) To\n ATCPCS34.andestech.com (10.0.1.134)", "X-DKIM-Results": "atcpcs34.andestech.com; dkim=none;", "X-DNSRBL": "", "X-MAIL": "Atcsqr.andestech.com 63H2edcr033481", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "Enable CONFIG_ATCSPI200_SPI_DATA_MERGE for all AE350 board variants\nto improve SPI throughput by using 4-byte FIFO access for aligned\ntransfers.\n\nSigned-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>\n---\n configs/ae350_rv32_defconfig | 1 +\n configs/ae350_rv32_falcon_defconfig | 1 +\n configs/ae350_rv32_falcon_xip_defconfig | 1 +\n configs/ae350_rv32_spl_defconfig | 1 +\n configs/ae350_rv32_spl_xip_defconfig | 1 +\n configs/ae350_rv32_xip_defconfig | 1 +\n configs/ae350_rv64_defconfig | 1 +\n configs/ae350_rv64_falcon_defconfig | 1 +\n configs/ae350_rv64_falcon_xip_defconfig | 1 +\n configs/ae350_rv64_spl_defconfig | 1 +\n configs/ae350_rv64_spl_xip_defconfig | 1 +\n configs/ae350_rv64_xip_defconfig | 1 +\n 12 files changed, 12 insertions(+)", "diff": "diff --git a/configs/ae350_rv32_defconfig b/configs/ae350_rv32_defconfig\nindex d8716d2b8f2..e58e9b1bde3 100644\n--- a/configs/ae350_rv32_defconfig\n+++ b/configs/ae350_rv32_defconfig\n@@ -48,6 +48,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv32_falcon_defconfig b/configs/ae350_rv32_falcon_defconfig\nindex 659be8287ba..7f2e4270cce 100644\n--- a/configs/ae350_rv32_falcon_defconfig\n+++ b/configs/ae350_rv32_falcon_defconfig\n@@ -56,4 +56,5 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_BINMAN_FDT is not set\ndiff --git a/configs/ae350_rv32_falcon_xip_defconfig b/configs/ae350_rv32_falcon_xip_defconfig\nindex 93b80ef789d..a6ad9a90873 100644\n--- a/configs/ae350_rv32_falcon_xip_defconfig\n+++ b/configs/ae350_rv32_falcon_xip_defconfig\n@@ -58,4 +58,5 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_BINMAN_FDT is not set\ndiff --git a/configs/ae350_rv32_spl_defconfig b/configs/ae350_rv32_spl_defconfig\nindex 4b0f52ff42b..9f56d0c4e7c 100644\n--- a/configs/ae350_rv32_spl_defconfig\n+++ b/configs/ae350_rv32_spl_defconfig\n@@ -56,6 +56,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv32_spl_xip_defconfig b/configs/ae350_rv32_spl_xip_defconfig\nindex f076f36c73c..375d6f6cc5c 100644\n--- a/configs/ae350_rv32_spl_xip_defconfig\n+++ b/configs/ae350_rv32_spl_xip_defconfig\n@@ -57,6 +57,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv32_xip_defconfig b/configs/ae350_rv32_xip_defconfig\nindex 4eb59d31bcc..c3fbdb59bc1 100644\n--- a/configs/ae350_rv32_xip_defconfig\n+++ b/configs/ae350_rv32_xip_defconfig\n@@ -49,6 +49,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv64_defconfig b/configs/ae350_rv64_defconfig\nindex ca3acabdbf0..b24c64db6d8 100644\n--- a/configs/ae350_rv64_defconfig\n+++ b/configs/ae350_rv64_defconfig\n@@ -48,6 +48,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv64_falcon_defconfig b/configs/ae350_rv64_falcon_defconfig\nindex c7c44671419..e1b95a34777 100644\n--- a/configs/ae350_rv64_falcon_defconfig\n+++ b/configs/ae350_rv64_falcon_defconfig\n@@ -56,4 +56,5 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_BINMAN_FDT is not set\ndiff --git a/configs/ae350_rv64_falcon_xip_defconfig b/configs/ae350_rv64_falcon_xip_defconfig\nindex ae9c7cfd933..044b3c84c52 100644\n--- a/configs/ae350_rv64_falcon_xip_defconfig\n+++ b/configs/ae350_rv64_falcon_xip_defconfig\n@@ -58,4 +58,5 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_BINMAN_FDT is not set\ndiff --git a/configs/ae350_rv64_spl_defconfig b/configs/ae350_rv64_spl_defconfig\nindex af000ca58ce..0fa0b1cb0d5 100644\n--- a/configs/ae350_rv64_spl_defconfig\n+++ b/configs/ae350_rv64_spl_defconfig\n@@ -56,6 +56,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv64_spl_xip_defconfig b/configs/ae350_rv64_spl_xip_defconfig\nindex 8c6e2773723..03862ce4ba2 100644\n--- a/configs/ae350_rv64_spl_xip_defconfig\n+++ b/configs/ae350_rv64_spl_xip_defconfig\n@@ -57,6 +57,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\ndiff --git a/configs/ae350_rv64_xip_defconfig b/configs/ae350_rv64_xip_defconfig\nindex 617940c830f..01e53998c87 100644\n--- a/configs/ae350_rv64_xip_defconfig\n+++ b/configs/ae350_rv64_xip_defconfig\n@@ -49,6 +49,7 @@ CONFIG_FTMAC100=y\n CONFIG_SYS_NS16550=y\n CONFIG_SPI=y\n CONFIG_ATCSPI200_SPI=y\n+CONFIG_ATCSPI200_SPI_DATA_MERGE=y\n # CONFIG_WATCHDOG_AUTOSTART is not set\n CONFIG_WDT=y\n CONFIG_WDT_ATCWDT200=y\n", "prefixes": [ "8/8" ] }