Unlike other debug_ll headers, such as i.MX's or AT91, the ZynqMP header
only defined PUTC_LL, but no function suitable for use with
pbl_set_putc.
Remedy that, so PBL entry points can benefit from CONFIG_PBL_CONSOLE.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
include/mach/zynqmp/debug_ll.h | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/include/mach/zynqmp/debug_ll.h b/include/mach/zynqmp/debug_ll.h
index 7642e37a4ed5..cc94d3ce54b4 100644
--- a/include/mach/zynqmp/debug_ll.h
+++ b/include/mach/zynqmp/debug_ll.h
@@ -15,9 +15,9 @@
#define ZYNQMP_UART_STS_TFUL (1 << 4)
#define ZYNQMP_UART_TXDIS (1 << 5)
-static inline void PUTC_LL(int c)
+static inline void cdns_serial_putc(void *ctx, int c)
{
- void __iomem *base = (void __iomem *)ZYNQMP_DEBUG_LL_UART_BASE;
+ void __iomem *base = ctx;
if (readl(base) & ZYNQMP_UART_TXDIS)
return;
@@ -28,4 +28,9 @@ static inline void PUTC_LL(int c)
writel(c, base + 0x30);
}
+static inline void PUTC_LL(int c)
+{
+ cdns_serial_putc(IOMEM(ZYNQMP_DEBUG_LL_UART_BASE), c);
+}
+
#endif /* __MACH_ZYNQMP_DEBUG_LL_H__ */
--
2.39.2
