[U-Boot] [PATCH 09/17] sandbox: Add a comment to board_init_f()

[Simon Glass]

This function is used for both SPL and TPL. Add a comment to that effect.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/sandbox/cpu/spl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
index 106a78ac1c1..4f415c71d63 100644
--- a/arch/sandbox/cpu/spl.c
+++ b/arch/sandbox/cpu/spl.c
@@ -12,6 +12,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/* SPL / TPL init function */
 void board_init_f(ulong flag)
 {
 	struct sandbox_state *state = state_get_current();
-- 
2.21.0.1020.gf2820cf01a-goog