pytest: add sandbox test for "extension" command
This commit extends the sandbox to implement a dummy
extension_board_scan() function and enables the extension command in
the sandbox configuration. It then adds a test that checks the proper
functionality of the extension command by applying two Device Tree
overlays to the sandbox Device Tree.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
[trini: Limit to running on sandbox]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c
index 902b99e..dcd7345 100644
--- a/board/sandbox/sandbox.c
+++ b/board/sandbox/sandbox.c
@@ -14,6 +14,9 @@
#include <asm/global_data.h>
#include <asm/test.h>
#include <asm/u-boot-sandbox.h>
+#include <malloc.h>
+
+#include <extension_board.h>
/*
* Pointer to initial global data area
@@ -79,6 +82,26 @@
return fdt_add_mem_rsv(fdt, 0x00d02000, 0x4000);
}
+#ifdef CONFIG_CMD_EXTENSION
+int extension_board_scan(struct list_head *extension_list)
+{
+ struct extension *extension;
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ extension = calloc(1, sizeof(struct extension));
+ snprintf(extension->overlay, sizeof(extension->overlay), "overlay%d.dtbo", i);
+ snprintf(extension->name, sizeof(extension->name), "extension board %d", i);
+ snprintf(extension->owner, sizeof(extension->owner), "sandbox");
+ snprintf(extension->version, sizeof(extension->version), "1.1");
+ snprintf(extension->other, sizeof(extension->other), "Fictionnal extension board");
+ list_add_tail(&extension->list, extension_list);
+ }
+
+ return i;
+}
+#endif
+
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{