From: Will Sowerbutts <will@sowerbutts.com>
Date: Fri, 17 Apr 2015 19:20:34 +0000 (+0100)
Subject: Kernel: Platform TTY_INIT_BAUD can override the default baud rate for
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=c2c2b6d4a0935b7f890d0d9c6bfb56cd2cb39614;p=FUZIX.git

Kernel: Platform TTY_INIT_BAUD can override the default baud rate for
all ttys (including the console)
---

diff --git a/Kernel/platform-zeta-v2/config.h b/Kernel/platform-zeta-v2/config.h
index 01e8159e..4253422a 100644
--- a/Kernel/platform-zeta-v2/config.h
+++ b/Kernel/platform-zeta-v2/config.h
@@ -71,6 +71,7 @@
 
 	/* UART0 as the console */
 	#define BOOT_TTY (512 + 1)
+	#define TTY_INIT_BAUD B115200
 #endif
 
 #define TTYDEV   BOOT_TTY /* Device used by kernel for messages, panics */
diff --git a/Kernel/platform-zeta-v2/kernel.def b/Kernel/platform-zeta-v2/kernel.def
index cacebb28..5ab67dc6 100644
--- a/Kernel/platform-zeta-v2/kernel.def
+++ b/Kernel/platform-zeta-v2/kernel.def
@@ -12,7 +12,7 @@ PROGLOAD		.equ	0x0100
 
 ; Zeta SBC V2 mnemonics for I/O ports etc
 
-CONSOLE_RATE		.equ	9600
+CONSOLE_RATE		.equ	115200
 
 CPU_CLOCK_KHZ		.equ	20000
 
diff --git a/Kernel/start.c b/Kernel/start.c
index 2d6e25e3..c57e130c 100644
--- a/Kernel/start.c
+++ b/Kernel/start.c
@@ -12,10 +12,14 @@
  *	make the entire of this disappear after the initial _execve
  */
 
+#ifndef TTY_INIT_BAUD
+#define TTY_INIT_BAUD B9600
+#endif
+
 static const struct termios ttydflt = {
 	BRKINT | ICRNL,
 	OPOST | ONLCR,
-	CS8 | B9600 | CREAD | HUPCL,
+	CS8 | TTY_INIT_BAUD | CREAD | HUPCL,
 	ISIG | ICANON | ECHO | ECHOE | ECHOK | IEXTEN,
 	{CTRL('D'), 0, 127, CTRL('C'),
 	 CTRL('U'), CTRL('\\'), CTRL('Q'), CTRL('S'),