From: balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 12 Dec 2007 00:40:24 +0000 (+0000)
Subject: sh_serial: enable tx after reset (Magnus Damm).
X-Git-Tag: TizenStudio_2.0_p2.3~12410
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b7d35e65834d6ef989bdab7dbd097fd879898168;p=sdk%2Femulator%2Fqemu.git

sh_serial: enable tx after reset (Magnus Damm).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3811 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/hw/sh_serial.c b/hw/sh_serial.c
index 324c2a8..fe409c4 100644
--- a/hw/sh_serial.c
+++ b/hw/sh_serial.c
@@ -293,7 +293,7 @@ void sh_serial_init (target_phys_addr_t base, int feat,
 
     s->smr = 0;
     s->brr = 0xff;
-    s->scr = 0;
+    s->scr = 1 << 5; /* pretend that TX is enabled so early printk works */
     s->sptr = 0;
 
     if (feat & SH_SERIAL_FEAT_SCIF) {
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 1062fdf..4ebc8bb 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -3177,8 +3177,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
             goto efault;
         ret = get_errno(sys_unlinkat(arg1, p, arg3));
         unlock_user(p, arg2, 0);
-#endif
         break;
+#endif
     case TARGET_NR_execve:
         {
             char **argp, **envp;