From: Caleb Ethridge <caleb.ethridge@analog.com>
Date: Thu, 21 May 2026 13:53:17 +0000 (-0400)
Subject: mach-sc5xx: Add USB boot command
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=a29a895bdce9e64f4e0b68ecad44b48927c5ca86;p=thirdparty%2Fu-boot.git

mach-sc5xx: Add USB boot command

Add the USB boot command to the environments
of the boards that support it.

Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
---

diff --git a/board/adi/sc573-ezkit/sc573-ezkit.env b/board/adi/sc573-ezkit/sc573-ezkit.env
index 61381edab26..e1ad4f3716f 100644
--- a/board/adi/sc573-ezkit/sc573-ezkit.env
+++ b/board/adi/sc573-ezkit/sc573-ezkit.env
@@ -10,5 +10,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_SPI
 #define USE_RAM
 #define USE_MMC
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc584-ezkit/sc584-ezkit.env b/board/adi/sc584-ezkit/sc584-ezkit.env
index f676343a272..7e70f5e200a 100644
--- a/board/adi/sc584-ezkit/sc584-ezkit.env
+++ b/board/adi/sc584-ezkit/sc584-ezkit.env
@@ -9,5 +9,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_NFS
 #define USE_SPI
 #define USE_RAM
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc589-ezkit/sc589-ezkit.env b/board/adi/sc589-ezkit/sc589-ezkit.env
index 8a1b9a6e92a..b8d9b1ef362 100644
--- a/board/adi/sc589-ezkit/sc589-ezkit.env
+++ b/board/adi/sc589-ezkit/sc589-ezkit.env
@@ -10,5 +10,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_RAM
 #define USE_MMC
 #define USE_SPI
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc589-mini/sc589-mini.env b/board/adi/sc589-mini/sc589-mini.env
index 39ee0c54da0..560efeeceeb 100644
--- a/board/adi/sc589-mini/sc589-mini.env
+++ b/board/adi/sc589-mini/sc589-mini.env
@@ -10,5 +10,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_RAM
 #define USE_SPI
 #define USE_MMC
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc594-som-ezkit/sc594-som-ezkit.env b/board/adi/sc594-som-ezkit/sc594-som-ezkit.env
index 12980f71ba2..ef47640320d 100644
--- a/board/adi/sc594-som-ezkit/sc594-som-ezkit.env
+++ b/board/adi/sc594-som-ezkit/sc594-som-ezkit.env
@@ -11,5 +11,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_OSPI
 #define USE_RAM
 #define USE_MMC
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc594-som-ezlite/sc594-som-ezlite.env b/board/adi/sc594-som-ezlite/sc594-som-ezlite.env
index 12980f71ba2..ef47640320d 100644
--- a/board/adi/sc594-som-ezlite/sc594-som-ezlite.env
+++ b/board/adi/sc594-som-ezlite/sc594-som-ezlite.env
@@ -11,5 +11,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_OSPI
 #define USE_RAM
 #define USE_MMC
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/board/adi/sc598-som-ezkit/sc598-som-ezkit.env b/board/adi/sc598-som-ezkit/sc598-som-ezkit.env
index 12980f71ba2..ef47640320d 100644
--- a/board/adi/sc598-som-ezkit/sc598-som-ezkit.env
+++ b/board/adi/sc598-som-ezkit/sc598-som-ezkit.env
@@ -11,5 +11,6 @@ loadaddr=CONFIG_SC5XX_LOADADDR
 #define USE_OSPI
 #define USE_RAM
 #define USE_MMC
+#define USE_USB
 
 #include <env/adi/adi_boot.env>
diff --git a/include/env/adi/adi_boot.env b/include/env/adi/adi_boot.env
index be4d8521ac9..00757fe7c99 100644
--- a/include/env/adi/adi_boot.env
+++ b/include/env/adi/adi_boot.env
@@ -67,3 +67,11 @@ ramboot=wget ${loadaddr} ${serverip}:/fitImage;
 	run ramargs;
 	bootm ${loadaddr}
 #endif
+
+#if defined(USE_USB)
+usbargs=setenv bootargs root=/dev/sda2 rw rootfstype=ext4 rootwait ${adi_bootargs}
+usbboot=usb start;
+	run usbargs;
+	ext4load usb 0:1 ${loadaddr} /fitImage;
+	bootm ${loadaddr}
+#endif