[U-Boot] [PATCH v2 02/10] tiny-printf: Add print_grouped_ull()

[Simon Glass]

This function is used in the bootstage report which may be trigged in TPL
or TPL. Add a very basic implication of this function so that it builds.
There is no attempt to get the formatting right, since this would add too
much code size.

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

Changes in v2: None

 lib/tiny-printf.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c
index 632b4249142..430c3255bc5 100644
--- a/lib/tiny-printf.c
+++ b/lib/tiny-printf.c
@@ -389,3 +389,9 @@ int snprintf(char *buf, size_t size, const char *fmt, ...)
 
 	return ret;
 }
+
+void print_grouped_ull(unsigned long long int_val, int digits)
+{
+	/* Don't try to ptint the upper 32-bits */
+	printf("%ld ", (ulong)int_val);
+}
-- 
2.23.0.866.gb869b98d4c-goog