ARM: dts: imx: Convert i.MX8M flash.bin image generation to binman
Rework the flash.bin image generation such that it uses the new binman
nxp_imx8mimage etype. This way, the flash.bin is assembled in correct
order using plain binman, without any workarounds or sections assembled
in special DT node order.
Reviewed-By: Tim Harvey <tharvey@gateworks.com>
Tested-By: Tim Harvey <tharvey@gateworks.com> # imx8mm_venice
Tested-by: Fabio Estevam <festevam@gmail.com> # imx8mm-evk and imx8mn-evk
Signed-off-by: Marek Vasut <marex@denx.de>
diff --git a/arch/arm/dts/imx8mn-u-boot.dtsi b/arch/arm/dts/imx8mn-u-boot.dtsi
index 96b1a1b..ba9967d 100644
--- a/arch/arm/dts/imx8mn-u-boot.dtsi
+++ b/arch/arm/dts/imx8mn-u-boot.dtsi
@@ -5,7 +5,6 @@
/ {
binman: binman {
- multiple-images;
};
#ifdef CONFIG_OPTEE
@@ -92,78 +91,83 @@
};
&binman {
- u-boot-spl-ddr {
- filename = "u-boot-spl-ddr.bin";
- pad-byte = <0xff>;
- align-size = <4>;
- align = <4>;
+ filename = "flash.bin";
+ section {
+ pad-byte = <0x00>;
- u-boot-spl {
- align-end = <4>;
- filename = "u-boot-spl.bin";
+#ifdef CONFIG_FSPI_CONF_HEADER
+ fspi_conf_block {
+ filename = CONFIG_FSPI_CONF_FILE;
+ type = "blob-ext";
+ offset = <0x400>;
};
+#endif
+
+ nxp-imx8mimage {
+ filename = "u-boot-spl-mkimage.bin";
+ nxp,boot-from = "sd";
+ nxp,rom-version = <2>;
+ nxp,loader-address = <CONFIG_SPL_TEXT_BASE>;
+ args; /* Needed by mkimage etype superclass */
- ddr-1d-imem-fw {
+ section {
+ filename = "u-boot-spl-ddr.bin";
+ pad-byte = <0xff>;
+ align-size = <4>;
+ align = <4>;
+
+ u-boot-spl {
+ align-end = <4>;
+ filename = "u-boot-spl.bin";
+ };
+
+ ddr-1d-imem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
- filename = "lpddr4_pmu_train_1d_imem.bin";
+ filename = "lpddr4_pmu_train_1d_imem.bin";
#elif CONFIG_IMX8M_DDR4
- filename = "ddr4_imem_1d_201810.bin";
+ filename = "ddr4_imem_1d_201810.bin";
#else
- filename = "ddr3_imem_1d.bin";
+ filename = "ddr3_imem_1d.bin";
#endif
- type = "blob-ext";
- align-end = <4>;
- };
+ type = "blob-ext";
+ align-end = <4>;
+ };
- ddr-1d-dmem-fw {
+ ddr-1d-dmem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
- filename = "lpddr4_pmu_train_1d_dmem.bin";
+ filename = "lpddr4_pmu_train_1d_dmem.bin";
#elif CONFIG_IMX8M_DDR4
- filename = "ddr4_dmem_1d_201810.bin";
+ filename = "ddr4_dmem_1d_201810.bin";
#else
- filename = "ddr3_dmem_1d.bin";
+ filename = "ddr3_dmem_1d.bin";
#endif
- type = "blob-ext";
- align-end = <4>;
- };
+ type = "blob-ext";
+ align-end = <4>;
+ };
#if defined(CONFIG_IMX8M_LPDDR4) || defined(CONFIG_IMX8M_DDR4)
- ddr-2d-imem-fw {
+ ddr-2d-imem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
- filename = "lpddr4_pmu_train_2d_imem.bin";
+ filename = "lpddr4_pmu_train_2d_imem.bin";
#else
- filename = "ddr4_imem_2d_201810.bin";
+ filename = "ddr4_imem_2d_201810.bin";
#endif
- type = "blob-ext";
- align-end = <4>;
- };
+ type = "blob-ext";
+ align-end = <4>;
+ };
- ddr-2d-dmem-fw {
+ ddr-2d-dmem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
- filename = "lpddr4_pmu_train_2d_dmem.bin";
+ filename = "lpddr4_pmu_train_2d_dmem.bin";
#else
- filename = "ddr4_dmem_2d_201810.bin";
+ filename = "ddr4_dmem_2d_201810.bin";
#endif
- type = "blob-ext";
- align-end = <4>;
- };
+ type = "blob-ext";
+ align-end = <4>;
+ };
#endif
- };
-
- spl {
- filename = "spl.bin";
-
- mkimage {
- args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
-
- blob {
- filename = "u-boot-spl-ddr.bin";
};
};
- };
-
- itb {
- filename = "u-boot.itb";
fit {
description = "Configuration to load ATF before U-Boot";
@@ -172,6 +176,11 @@
#endif
fit,fdt-list = "of-list";
#address-cells = <1>;
+#ifdef CONFIG_FSPI_CONF_HEADER
+ offset = <0x59000>;
+#else
+ offset = <0x58000>;
+#endif
images {
uboot {
@@ -236,43 +245,5 @@
};
};
};
- };
-
- imx-boot {
- filename = "flash.bin";
- pad-byte = <0x00>;
-
-#ifdef CONFIG_FSPI_CONF_HEADER
- fspi_conf_block {
- filename = CONFIG_FSPI_CONF_FILE;
- type = "blob-ext";
- offset = <0x400>;
- };
-
- spl {
- filename = "spl.bin";
- offset = <0x1000>;
- type = "blob-ext";
- };
-
- binman_uboot: uboot {
- filename = "u-boot.itb";
- offset = <0x59000>;
- type = "blob-ext";
- };
-#else
-
- spl {
- offset = <0x0>;
- filename = "spl.bin";
- type = "blob-ext";
- };
-
- binman_uboot: uboot {
- offset = <0x58000>;
- filename = "u-boot.itb";
- type = "blob-ext";
- };
-#endif
};
};