mb/lenovo/s230u: Fix compiling for 64bit mode
This fixes the warning when an integer is cast to a pointer of a
different size.
Change-Id: Ide2827ec1b86dcbd804be9f3269c6c968cb4257b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
diff --git a/src/mainboard/lenovo/s230u/ec.h b/src/mainboard/lenovo/s230u/ec.h
index 273f58b..7ef06e2 100644
--- a/src/mainboard/lenovo/s230u/ec.h
+++ b/src/mainboard/lenovo/s230u/ec.h
@@ -5,7 +5,7 @@
void lenovo_s230u_ec_init(void);
-#define ECMM(x) (*((volatile u8 *)(CONFIG_EC_BASE_ADDRESS + x)))
+#define ECMM(x) (*((volatile u8 *)(uintptr_t)(CONFIG_EC_BASE_ADDRESS + x)))
#define ec_mm_read(addr) (ECMM(0x100 + addr))
#define ec_mm_write(addr, data) (ECMM(0x100 + addr) = data)
#define ec_mm_set_bit(addr, bit) (ECMM(0x100 + addr) |= 1 << bit)