Commit b7d35e65834d6ef989bdab7dbd097fd879898168
1 parent
ed494d87
sh_serial: enable tx after reset (Magnus Damm).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3811 c046a42c-6fe2-441c-8c8c-71466251a162
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2 additions
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2 deletions
hw/sh_serial.c
| @@ -293,7 +293,7 @@ void sh_serial_init (target_phys_addr_t base, int feat, | @@ -293,7 +293,7 @@ void sh_serial_init (target_phys_addr_t base, int feat, | ||
| 293 | 293 | ||
| 294 | s->smr = 0; | 294 | s->smr = 0; |
| 295 | s->brr = 0xff; | 295 | s->brr = 0xff; |
| 296 | - s->scr = 0; | 296 | + s->scr = 1 << 5; /* pretend that TX is enabled so early printk works */ |
| 297 | s->sptr = 0; | 297 | s->sptr = 0; |
| 298 | 298 | ||
| 299 | if (feat & SH_SERIAL_FEAT_SCIF) { | 299 | if (feat & SH_SERIAL_FEAT_SCIF) { |
linux-user/syscall.c
| @@ -3177,8 +3177,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, | @@ -3177,8 +3177,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, | ||
| 3177 | goto efault; | 3177 | goto efault; |
| 3178 | ret = get_errno(sys_unlinkat(arg1, p, arg3)); | 3178 | ret = get_errno(sys_unlinkat(arg1, p, arg3)); |
| 3179 | unlock_user(p, arg2, 0); | 3179 | unlock_user(p, arg2, 0); |
| 3180 | -#endif | ||
| 3181 | break; | 3180 | break; |
| 3181 | +#endif | ||
| 3182 | case TARGET_NR_execve: | 3182 | case TARGET_NR_execve: |
| 3183 | { | 3183 | { |
| 3184 | char **argp, **envp; | 3184 | char **argp, **envp; |