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GET /api/1.1/patches/2226521/?format=api
{ "id": 2226521, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2226521/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260422143112.1329478-15-raymondmaoca@gmail.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.1/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 }, "msgid": "<20260422143112.1329478-15-raymondmaoca@gmail.com>", "date": "2026-04-22T14:31:10", "name": "[14/16] spacemit: k1: Add multiple device tree support", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3bedf32d29b1aa7212a21c79295c345dcf44f321", "submitter": { "id": 91989, "url": "http://patchwork.ozlabs.org/api/1.1/people/91989/?format=api", "name": "Raymond Mao", "email": "raymondmaoca@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260422143112.1329478-15-raymondmaoca@gmail.com/mbox/", "series": [ { "id": 501020, "url": "http://patchwork.ozlabs.org/api/1.1/series/501020/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501020", "date": "2026-04-22T14:30:56", "name": "Add PIN and SPI support for Spacemit K1", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501020/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2226521/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2226521/checks/", "tags": {}, "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=IzliHqcI;\n\tdkim-atps=neutral", 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ycliang@andestech.com, trini@konsulko.com,\n lukma@denx.de, hs@nabladev.com, jh80.chung@samsung.com, peng.fan@nxp.com,\n xypron.glpk@gmx.de, randolph@andestech.com, dlan@gentoo.org,\n junhui.liu@pigmoral.tech, neil.armstrong@linaro.org,\n quentin.schulz@cherry.de, samuel@sholland.org, raymondmaoca@gmail.com", "Subject": "[PATCH 14/16] spacemit: k1: Add multiple device tree support", "Date": "Wed, 22 Apr 2026 10:31:10 -0400", "Message-Id": "<20260422143112.1329478-15-raymondmaoca@gmail.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20260422143112.1329478-1-raymondmaoca@gmail.com>", "References": "<20260422143112.1329478-1-raymondmaoca@gmail.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "From: Raymond Mao <raymond.mao@riscstar.com>\n\nEnable multiple DTB support in the FIT image for the Spacemit K1 SoC,\nallowing a single U-Boot binary to support different board variants.\n\nThe SPL reads the board type from EEPROM and selects the corresponding\ndevice tree at runtime via board_fit_config_name_match(), ensuring the\ncorrect hardware description is passed to U-Boot proper.\n\nEnlarge CONFIG_SYS_MALLOC_F_LEN to enable multiple device tree support.\n\nSwitch to MMODE since opensbi firmware is included at the same tim.\n\nSigned-off-by: Raymond Mao <raymond.mao@riscstar.com>\n---\n arch/riscv/dts/Makefile | 2 +-\n arch/riscv/dts/k1-bananapi-f3.dts | 161 ++++++++++++++++++++++++\n arch/riscv/dts/k1-muse-pi-pro.dts | 199 ++++++++++++++++++++++++++++++\n arch/riscv/dts/k1-spl.dts | 47 +++----\n board/spacemit/k1/spl.c | 29 ++++-\n configs/spacemit_k1_defconfig | 7 +-\n 6 files changed, 415 insertions(+), 30 deletions(-)\n create mode 100644 arch/riscv/dts/k1-muse-pi-pro.dts", "diff": "diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile\nindex 61a7acabd27..22b62e25d4d 100644\n--- a/arch/riscv/dts/Makefile\n+++ b/arch/riscv/dts/Makefile\n@@ -9,7 +9,7 @@ dtb-$(CONFIG_TARGET_LICHEERV_NANO) += sg2002-licheerv-nano-b.dtb\n dtb-$(CONFIG_TARGET_QEMU_VIRT) += qemu-virt32.dtb qemu-virt64.dtb\n dtb-$(CONFIG_TARGET_OPENPITON_RISCV64) += openpiton-riscv64.dtb\n dtb-$(CONFIG_TARGET_SIPEED_MAIX) += k210-maix-bit.dtb\n-dtb-$(CONFIG_TARGET_SPACEMIT_K1) += k1-bananapi-f3.dtb k1-spl.dtb\n+dtb-$(CONFIG_TARGET_SPACEMIT_K1) += k1-bananapi-f3.dtb k1-muse-pi-pro.dtb k1-spl.dtb\n dtb-$(CONFIG_TARGET_XILINX_MBV) += xilinx-mbv32.dtb\n dtb-$(CONFIG_TARGET_XILINX_MBV) += xilinx-mbv64.dtb\n dtb-$(CONFIG_TARGET_XILINX_MBV) += xilinx-binman.dtb\ndiff --git a/arch/riscv/dts/k1-bananapi-f3.dts b/arch/riscv/dts/k1-bananapi-f3.dts\nindex 6b5b83bcdb9..ea11029c182 100644\n--- a/arch/riscv/dts/k1-bananapi-f3.dts\n+++ b/arch/riscv/dts/k1-bananapi-f3.dts\n@@ -21,8 +21,169 @@\n \t};\n };\n \n+&vctcxo_1m {\n+\tstatus = \"okay\";\n+};\n+\n+&vctcxo_24m {\n+\tstatus = \"okay\";\n+};\n+\n+&vctcxo_3m {\n+\tstatus = \"okay\";\n+};\n+\n+&osc_32k {\n+\tstatus = \"okay\";\n+};\n+\n+&soc {\n+\tsystem-controller@d4050000 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tclock-controller@d4090000 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tsystem-controller@d4282800 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tsystem-controller@d4015000 {\n+\t\tclocks = <&osc_32k>, <&vctcxo_1m>, <&vctcxo_3m>,\n+\t\t\t <&vctcxo_24m>, <&syscon_mpmu CLK_PLL1_31P5>,\n+\t\t\t <&pll CLK_PLL1_D4>;\n+\t\tclock-names = \"osc\", \"vctcxo_1m\", \"vctcxo_3m\",\n+\t\t\t \"vctcxo_24m\", \"pll1_d78_31p5\", \"pll1_d4\";\n+\t\tstatus = \"okay\";\n+\t};\n+\n+\ti2c@d4012000 {\t\t/* i2c2 */\n+\t\tstatus = \"okay\";\n+\t\teeprom: eeprom {\n+\t\t\tcompatible = \"atmel,24c02\";\n+\t\t\treg = <0x50>;\n+\t\t\tstatus = \"okay\";\n+\t\t};\n+\t};\n+\n+\treset-controller@d4050000 {\n+\t\tstatus = \"okay\";\n+\t};\n+};\n+\n &uart0 {\n+\tstatus = \"okay\";\n \tpinctrl-names = \"default\";\n \tpinctrl-0 = <&uart0_2_cfg>;\n+};\n+\n+&i2c8 {\n \tstatus = \"okay\";\n+\tpmic@41 {\n+\t\tcompatible = \"spacemit,p1\";\n+\t\treg = <0x41>;\n+\t\tstatus = \"okay\";\n+\n+\t\tregulators {\n+\t\t\tbuck1 {\n+\t\t\t\tregulator-name = \"vdd_core\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck3_1v8: buck3 {\n+\t\t\t\tregulator-name = \"vdd_1v8\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <1800000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3300000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck5 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck6 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\taldo1 {\n+\t\t\t\tregulator-name = \"vdd_1v8_mmc\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t\tregulator-boot-on;\n+\t\t\t};\n+\n+\t\t\taldo2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\taldo3 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\taldo4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo1 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo3 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo5 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo6 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo7 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\t\t};\n+\t};\n };\ndiff --git a/arch/riscv/dts/k1-muse-pi-pro.dts b/arch/riscv/dts/k1-muse-pi-pro.dts\nnew file mode 100644\nindex 00000000000..43f08317e31\n--- /dev/null\n+++ b/arch/riscv/dts/k1-muse-pi-pro.dts\n@@ -0,0 +1,199 @@\n+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT\n+/*\n+ * Copyright (C) 2026 RISCstar Ltd.\n+ */\n+\n+#include \"k1.dtsi\"\n+#include \"binman.dtsi\"\n+\n+/ {\n+\tmodel = \"spacemit k1-x MUSE-Pi-Pro board\";\n+\tcompatible = \"spacemit,muse-pi-pro\", \"spacemit,k1\";\n+\n+\taliases {\n+\t\tconsole = &uart0;\n+\t\tserial0 = &uart0;\n+\t};\n+\n+\tchosen {\n+\t\tstdout-path = \"serial0:115200n8\";\n+\t};\n+};\n+\n+&vctcxo_1m {\n+\tstatus = \"okay\";\n+};\n+\n+&vctcxo_24m {\n+\tstatus = \"okay\";\n+};\n+\n+&vctcxo_3m {\n+\tstatus = \"okay\";\n+};\n+\n+&osc_32k {\n+\tstatus = \"okay\";\n+};\n+\n+&soc {\n+\tsystem-controller@d4050000 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tclock-controller@d4090000 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tsystem-controller@d4282800 {\n+\t\tstatus = \"okay\";\n+\t};\n+\tsystem-controller@d4015000 {\n+\t\tclocks = <&osc_32k>, <&vctcxo_1m>, <&vctcxo_3m>,\n+\t\t\t <&vctcxo_24m>, <&syscon_mpmu CLK_PLL1_31P5>,\n+\t\t\t <&pll CLK_PLL1_D4>;\n+\t\tclock-names = \"osc\", \"vctcxo_1m\", \"vctcxo_3m\",\n+\t\t\t \"vctcxo_24m\", \"pll1_d78_31p5\", \"pll1_d4\";\n+\t\tstatus = \"okay\";\n+\t};\n+\n+\ti2c@d4012000 {\t\t/* i2c2 */\n+\t\tstatus = \"okay\";\n+\t\teeprom: eeprom {\n+\t\t\tcompatible = \"atmel,24c02\";\n+\t\t\treg = <0x50>;\n+\t\t\tstatus = \"okay\";\n+\t\t};\n+\t};\n+\n+\treset-controller@d4050000 {\n+\t\tstatus = \"okay\";\n+\t};\n+};\n+\n+&uart0 {\n+\tstatus = \"okay\";\n+};\n+\n+&i2c8 {\n+\tstatus = \"okay\";\n+\tpmic@41 {\n+\t\tcompatible = \"spacemit,p1\";\n+\t\treg = <0x41>;\n+\t\tstatus = \"okay\";\n+\n+\t\tregulators {\n+\t\t\tbuck1 {\n+\t\t\t\tregulator-name = \"vdd_core\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck3_1v8: buck3 {\n+\t\t\t\tregulator-name = \"vdd_1v8\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <1800000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3300000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck5 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\tbuck6 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3450000>;\n+\t\t\t\tregulator-ramp-delay = <5000>;\n+\t\t\t\tregulator-always-on;\n+\t\t\t};\n+\n+\t\t\taldo1 {\n+\t\t\t\tregulator-name = \"vdd_1v8_mmc\";\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t\tregulator-boot-on;\n+\t\t\t};\n+\n+\t\t\taldo2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\taldo3 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\taldo4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo1 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo2 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo3 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo4 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo5 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo6 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\n+\t\t\tdldo7 {\n+\t\t\t\tregulator-min-microvolt = <500000>;\n+\t\t\t\tregulator-max-microvolt = <3400000>;\n+\t\t\t};\n+\t\t};\n+\t};\n+};\n+\n+&qspi {\n+\tstatus = \"okay\";\n+\n+\tflash@0 {\n+\t\tcompatible = \"jedec,spi-nor\";\n+\t\treg = <0>;\n+\t\tspi-max-frequency = <26500000>;\n+\t\tm25p,fast-read;\n+\t\tbroken-flash-reset;\n+\t\tstatus = \"okay\";\n+\t};\n+};\ndiff --git a/arch/riscv/dts/k1-spl.dts b/arch/riscv/dts/k1-spl.dts\nindex e3311af76e6..b8b600b792e 100644\n--- a/arch/riscv/dts/k1-spl.dts\n+++ b/arch/riscv/dts/k1-spl.dts\n@@ -7,6 +7,7 @@\n /dts-v1/;\n \n #include \"k1.dtsi\"\n+#include \"binman.dtsi\"\n \n / {\n \tmodel = \"spacemit k1 spl\";\n@@ -19,29 +20,6 @@\n \tchosen {\n \t\tstdout-path = \"serial0:115200n8\";\n \t};\n-\n-\tbinman {\n-\t\tu-boot-spl-ddr {\n-\t\t\ttype = \"section\";\n-\t\t\tfilename = \"u-boot-spl-ddr.bin\";\n-\t\t\tpad-byte = <0xff>;\n-\n-\t\t\tu-boot-spl {\n-\t\t\t};\n-\n-\t\t\tddr-fw {\n-\t\t\t\ttype = \"blob\";\n-\t\t\t\tfilename = \"ddr_fw.bin\";\n-\t\t\t\talign = <64>;\n-\t\t\t};\n-\n-\t\t\tu-boot-any {\n-\t\t\t\ttype = \"section\";\n-\t\t\t\tsize = <0>;\n-\t\t\t\toffset = <0>;\n-\t\t\t};\n-\t\t};\n-\t};\n };\n \n &vctcxo_1m {\n@@ -54,6 +32,29 @@\n \tbootph-pre-ram;\n };\n \n+&binman {\n+\tu-boot-spl-ddr {\n+\t\ttype = \"section\";\n+\t\tfilename = \"u-boot-spl-ddr.bin\";\n+\t\tpad-byte = <0xff>;\n+\n+\t\tu-boot-spl {\n+\t\t};\n+\n+\t\tddr-fw {\n+\t\t\ttype = \"blob\";\n+\t\t\tfilename = \"ddr_fw.bin\";\n+\t\t\talign = <64>;\n+\t\t};\n+\n+\t\tu-boot-any {\n+\t\t\ttype = \"section\";\n+\t\t\tsize = <0>;\n+\t\t\toffset = <0>;\n+\t\t};\n+\t};\n+};\n+\n &vctcxo_3m {\n \tstatus = \"okay\";\n \tbootph-pre-ram;\ndiff --git a/board/spacemit/k1/spl.c b/board/spacemit/k1/spl.c\nindex 77b6df1371b..9b30bc9ea7e 100644\n--- a/board/spacemit/k1/spl.c\n+++ b/board/spacemit/k1/spl.c\n@@ -8,12 +8,12 @@\n #include <binman_sym.h>\n #include <clk.h>\n #include <clk-uclass.h>\n-#include <cpu_func.h>\n #include <configs/k1.h>\n #include <cpu_func.h>\n #include <dm/device.h>\n #include <dm/uclass.h>\n #include <i2c.h>\n+#include <linux/ctype.h>\n #include <linux/delay.h>\n #include <log.h>\n #include <power/regulator.h>\n@@ -56,6 +56,8 @@ struct ddr_cfg {\n binman_sym_declare(ulong, ddr_fw, image_pos);\n binman_sym_declare(ulong, ddr_fw, size);\n \n+char product_name[I2C_BUF_SIZE] = \"k1\";\n+\n static void reset_early_init(void)\n {\n \tstruct udevice *dev;\n@@ -327,7 +329,6 @@ void nor_early_init(void)\n \n void board_init_f(ulong dummy)\n {\n-\tu8 i2c_buf[I2C_BUF_SIZE];\n \tint ret;\n \n \tret = spl_early_init();\n@@ -343,11 +344,11 @@ void board_init_f(ulong dummy)\n \tpreloader_console_init();\n \n \ti2c_early_init();\n-\tret = read_product_name(i2c_buf, I2C_BUF_SIZE);\n+\tret = read_product_name(product_name, I2C_BUF_SIZE);\n \tif (ret)\n \t\tlog_info(\"Fail to detect board:%d\\n\", ret);\n \telse\n-\t\tlog_info(\"Get board name:%s\\n\", (char *)i2c_buf);\n+\t\tlog_info(\"Get board name:%s\\n\", product_name);\n \tpmic_init();\n \n \tddr_early_init();\n@@ -363,6 +364,26 @@ void spl_board_init(void)\n {\n }\n \n+int board_fit_config_name_match(const char *name)\n+{\n+\tchar fdt_name[I2C_BUF_SIZE];\n+\tint i;\n+\n+\tmemset(fdt_name, 0, I2C_BUF_SIZE);\n+\tif (!strncmp(product_name, \"k1-x_\", 5)) {\n+\t\tsnprintf(fdt_name, I2C_BUF_SIZE, \"%s-%s\", \"k1\",\n+\t\t\t &product_name[5]);\n+\t}\n+\tfor (i = 0; i < I2C_BUF_SIZE; i++) {\n+\t\tif (fdt_name[i] == '\\0')\n+\t\t\tbreak;\n+\t\tfdt_name[i] = tolower(fdt_name[i]);\n+\t}\n+\tif (!strcmp(name, fdt_name))\n+\t\treturn 0;\n+\treturn -ENOENT;\n+}\n+\n void *board_spl_fit_buffer_addr(ulong fit_size, int sectors, int bl_len)\n {\n \treturn (void *)CONFIG_SPL_LOAD_FIT_ADDRESS;\ndiff --git a/configs/spacemit_k1_defconfig b/configs/spacemit_k1_defconfig\nindex 97b6c8cbbb0..13f055cdf53 100644\n--- a/configs/spacemit_k1_defconfig\n+++ b/configs/spacemit_k1_defconfig\n@@ -4,6 +4,7 @@ CONFIG_NR_DRAM_BANKS=2\n CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y\n CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x1000000\n CONFIG_DEFAULT_DEVICE_TREE=\"k1-spl\"\n+CONFIG_OF_LIST=\"k1-bananapi-f3 k1-muse-pi-pro\"\n CONFIG_SPL=y\n CONFIG_SPL_TEXT_BASE=0xc0801000\n CONFIG_SPL_MAX_SIZE=0x33000\n@@ -22,7 +23,8 @@ CONFIG_SYS_LOAD_ADDR=0x200000\n CONFIG_ARCH_RV64I=y\n CONFIG_RISCV_SMODE=y\n CONFIG_TARGET_SPACEMIT_K1=y\n-CONFIG_SPL_RISCV_SMODE=y\n+CONFIG_SPL_RISCV_MMODE=y\n+# CONFIG_SPL_SMP is not set\n CONFIG_FIT=y\n CONFIG_SUPPORT_RAW_INITRD=y\n CONFIG_OF_BOARD_SETUP=y\n@@ -58,7 +60,7 @@ CONFIG_CLK=y\n CONFIG_CLK_CCF=y\n CONFIG_CLK_SPACEMIT=y\n CONFIG_CLK_SPACEMIT_K1=y\n-CONFIG_SYS_MALLOC_F_LEN=0x5000\n+CONFIG_SYS_MALLOC_F_LEN=0x10000\n CONFIG_DM_I2C=y\n CONFIG_SYS_I2C_SPACEMIT_K1=y\n CONFIG_MISC=y\n@@ -100,3 +102,4 @@ CONFIG_SPL_DM_SPI_FLASH=y\n CONFIG_SPL_SPI_LOAD=y\n CONFIG_SPL_SPI_FLASH_TINY=y\n CONFIG_SPL_SPI_FLASH_SUPPORT=y\n+CONFIG_SPL_SYS_MALLOC_F_LEN=0x5300\n", "prefixes": [ "14/16" ] }