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authorKyösti Mälkki <kyosti.malkki@gmail.com>2014-02-17 11:36:29 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2014-03-04 15:18:27 +0100
commita172ea546992c3f6f6a99b4dbaabbdae4c959707 (patch)
treeb9e9b78c98fe6a9fa449dc44cd593e6e19f4c3a7 /src
parent93fa422dea31f20bef6ceda43daa2e51a6d01ed5 (diff)
uart: Do not guard entire include file by config options
Do not guard the file by CONFIG_CONSOLE_SERIAL8250 or CONFIG_CONSOLE_SERIAL8250MEM or CONFIG_CONSOLE_SERIAL. Don't do indirect includes for <uart8250.h>. The config-specific options are already properly guarded, and there is no need to guard the register and bit definitions. Change-Id: I7528b18cdc62bc5c22486f037e14002838a2176e Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4585 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/cpu/allwinner/a10/uart.c5
-rw-r--r--src/include/uart.h14
-rw-r--r--src/include/uart8250.h5
-rw-r--r--src/lib/uart8250.c1
-rw-r--r--src/lib/uart8250mem.c1
5 files changed, 2 insertions, 24 deletions
diff --git a/src/cpu/allwinner/a10/uart.c b/src/cpu/allwinner/a10/uart.c
index dc98bffbdf..97ac302ddc 100644
--- a/src/cpu/allwinner/a10/uart.c
+++ b/src/cpu/allwinner/a10/uart.c
@@ -7,11 +7,6 @@
#include "uart.h"
#include <arch/io.h>
-
-/* Give me my 8250 UART definitions!!!! */
-/* TODO: Clean this up when uart8250mem works on ARM */
-#undef CONFIG_CONSOLE_SERIAL8250MEM
-#define CONFIG_CONSOLE_SERIAL8250MEM 1
#include <uart8250.h>
/**
diff --git a/src/include/uart.h b/src/include/uart.h
index 9601bfa7c9..b520e09bdb 100644
--- a/src/include/uart.h
+++ b/src/include/uart.h
@@ -17,28 +17,14 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-/* madness. Uarts are a mess. If you include this file, it
- * includes ALL uart implementations which may be needed.
- * No need to include them separately, and include this file FIRST.
- * At least one (but at most one) of the files needs to define
- * uart_init().
- */
#ifndef UART_H
#define UART_H
-#if CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM
-#include <uart8250.h>
-#endif
-
-#if CONFIG_CONSOLE_SERIAL_UART
unsigned char uart_rx_byte(void);
void uart_tx_byte(unsigned char data);
void uart_tx_flush(void);
void uart_init(void);
-#endif
-#if CONFIG_HAVE_UART_MEMORY_MAPPED
uint32_t uartmem_getbaseaddr(void);
-#endif
#endif /* UART_H */
diff --git a/src/include/uart8250.h b/src/include/uart8250.h
index bec3637033..a48c948138 100644
--- a/src/include/uart8250.h
+++ b/src/include/uart8250.h
@@ -20,8 +20,6 @@
#ifndef UART8250_H
#define UART8250_H
-#if CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM
-
/* Data */
#define UART_RBR 0x00
#define UART_TBR 0x00
@@ -120,7 +118,6 @@ void uart8250_tx_flush(unsigned base_port);
* have three different sets of uart code, so it's an improvement.
*/
void uart8250_init(unsigned base_port, unsigned divisor);
-void uart_init(void);
#endif
#if CONFIG_CONSOLE_SERIAL8250MEM
void uartmem_init(void);
@@ -141,6 +138,4 @@ void oxford_init(void);
#endif
#endif
-#endif /* CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM */
-
#endif /* UART8250_H */
diff --git a/src/lib/uart8250.c b/src/lib/uart8250.c
index aa18d2a466..c9075a227a 100644
--- a/src/lib/uart8250.c
+++ b/src/lib/uart8250.c
@@ -19,6 +19,7 @@
*/
#include <arch/io.h>
+#include <uart.h>
#include <uart8250.h>
#include <pc80/mc146818rtc.h>
#include <trace.h>
diff --git a/src/lib/uart8250mem.c b/src/lib/uart8250mem.c
index 1482142da0..040e732df3 100644
--- a/src/lib/uart8250mem.c
+++ b/src/lib/uart8250mem.c
@@ -19,6 +19,7 @@
*/
#include <arch/io.h>
+#include <uart.h>
#include <uart8250.h>
#include <pc80/mc146818rtc.h>
#if CONFIG_USE_OPTION_TABLE