spl: Split sprintf, strto* from SPL serial in Kconfig
When SPL serial is disabled, callers who need sprintf or strtoul fail
because their inclusion is guarded by CONFIG_SPL_SERIAL_SUPPORT/
CONFIG_TPL_SERIAL_SUPPORT.
Split printf, sprintf and strto into their own entries and then select
all of them if SERIAL_SUPPORT is enabled to match the current behaviour.
Include panic.o unconditionally as it can be called from anywhere which
uses BUG_ON().
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
diff --git a/lib/Kconfig b/lib/Kconfig
index 436b90f..33fb067 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -27,6 +27,40 @@
config LIB_UUID
bool
+config PRINTF
+ bool
+ default y
+
+config SPL_PRINTF
+ bool
+ select SPL_SPRINTF
+ select SPL_STRTO if !USE_TINY_PRINTF
+
+config TPL_PRINTF
+ bool
+ select TPL_SPRINTF
+ select TPL_STRTO if !USE_TINY_PRINTF
+
+config SPRINTF
+ bool
+ default y
+
+config SPL_SPRINTF
+ bool
+
+config TPL_SPRINTF
+ bool
+
+config STRTO
+ bool
+ default y
+
+config SPL_STRTO
+ bool
+
+config TPL_STRTO
+ bool
+
config USE_PRIVATE_LIBGCC
bool "Use private libgcc"
depends on HAVE_PRIVATE_LIBGCC