[RFC PATCH 8/8] rockchip: add u-boot-rockchip-spi.bin image for booting from SPI-NOR flash
Quentin Schulz
foss+uboot at 0leil.net
Fri Jul 15 17:36:55 CEST 2022
From: Quentin Schulz <quentin.schulz at theobroma-systems.com>
This new image is similar to u-boot-rockchip.bin except that it's
destined to be flashed on SPI-NOR flashes.
Cc: Quentin Schulz <foss+uboot at 0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz at theobroma-systems.com>
---
arch/arm/dts/rockchip-u-boot.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi
index 4cd243514e..d378d9d57b 100644
--- a/arch/arm/dts/rockchip-u-boot.dtsi
+++ b/arch/arm/dts/rockchip-u-boot.dtsi
@@ -42,5 +42,34 @@
offset = <(CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)>;
};
};
+
+#ifdef CONFIG_ROCKCHIP_SPI_IMAGE
+ simple-bin-spi {
+ filename = "u-boot-rockchip-spi.bin";
+ pad-byte = <0xff>;
+
+ mkimage {
+ args = "-n", CONFIG_SYS_SOC, "-T", "rkspi";
+#ifdef CONFIG_TPL
+ multiple-data-files;
+
+ u-boot-tpl {
+ };
+#endif
+ u-boot-spl {
+ };
+ };
+
+#ifdef CONFIG_ARM64
+ blob {
+ filename = "u-boot.itb";
+#else
+ u-boot-img {
+#endif
+ /* Sync with u-boot,spl-payload-offset if present */
+ offset = <CONFIG_SYS_SPI_U_BOOT_OFFS>;
+ };
+ };
+#endif
};
#endif
--
2.36.1
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