delay greeting message in kernel

1 files changed, 6 insertions, 0 deletions

diff --git a/kernel.c b/kernel.c
index 5960b15..555aa47 100644
--- a/kernel.c
+++ b/kernel.c
@@ -11,6 +11,12 @@ void kernel_main(uint32_t r0, uint32_t r1, uint32_t atags)
   (void) atags;
 
   uart_init();
+
+  // When we attach screen session after loading kernel with socat
+  // we miss kernel's greeting... So we'll make the kernel wait for
+  // one char we're going to send from within screen
+  uart_getc();
+  
   uart_puts("Hello, kernel World!\r\n");
 
   uint32_t ID_MMFR0;