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authorJoel Sherrill <joel.sherrill@OARcorp.com>2007-07-06 19:20:21 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2007-07-06 19:20:21 +0000
commit1611e8ca954f49e5f2f0eabcabd663209e04c6d1 (patch)
treecefb098719e2c2e889003238f860a727fad737b1 /c
parentfixed some problems with shared PPC exception handling code (diff)
downloadrtems-1611e8ca954f49e5f2f0eabcabd663209e04c6d1.tar.bz2
2007-07-06 Joel Sherrill <joel.sherrill@oarcorp.com>
* clock/clock.c, console/console.c: Add clock HW initialization missed in earlier conversion.
Diffstat (limited to 'c')
-rw-r--r--c/src/lib/libbsp/powerpc/gen5200/ChangeLog5
-rw-r--r--c/src/lib/libbsp/powerpc/gen5200/clock/clock.c5
-rw-r--r--c/src/lib/libbsp/powerpc/gen5200/console/console.c18
3 files changed, 19 insertions, 9 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/ChangeLog b/c/src/lib/libbsp/powerpc/gen5200/ChangeLog
index f517d67f77..d6f3ef1e20 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/ChangeLog
+++ b/c/src/lib/libbsp/powerpc/gen5200/ChangeLog
@@ -1,3 +1,8 @@
+2007-07-06 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * clock/clock.c, console/console.c: Add clock HW initialization missed
+ in earlier conversion.
+
2007-07-06 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* irq_init.c, Makefile.am: adapted to shared exception code
diff --git a/c/src/lib/libbsp/powerpc/gen5200/clock/clock.c b/c/src/lib/libbsp/powerpc/gen5200/clock/clock.c
index 829f9c2f8d..2a638c0072 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/clock/clock.c
+++ b/c/src/lib/libbsp/powerpc/gen5200/clock/clock.c
@@ -341,7 +341,10 @@ int BSP_connect_clock_handler (uint32_t gpt_no)
/* This driver does this in clockOn called at connection time */
#define Clock_driver_support_initialize_hardware() \
do { \
- ; \
+ counter_value = rtems_configuration_get_microseconds_per_tick() * \
+ rtems_cpu_configuration_get_clicks_per_usec(); \
+ mpc5200_init_gpt(GPT); \
+ mpc5200_set_gpt_count(counter_value, GPT); \
} while (0)
#define Clock_driver_nanoseconds_since_last_tick \
diff --git a/c/src/lib/libbsp/powerpc/gen5200/console/console.c b/c/src/lib/libbsp/powerpc/gen5200/console/console.c
index e6ebb56bfb..e897d869fc 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/console/console.c
+++ b/c/src/lib/libbsp/powerpc/gen5200/console/console.c
@@ -651,12 +651,17 @@ int mpc5200_uart_write(int minor, const char *buf, int len)
* Print functions prototyped in bspIo.h
*/
static void A_BSP_output_char( char c )
- {
+{
char cr = '\r';
-
- if(console_initialized == TRUE)
- {
+ /*
+ * If we are using U-Boot, then the console is already initialized
+ * and we can just poll bytes out at any time.
+ */
+ #if !defined(HAS_UBOOT)
+ if (console_initialized == FALSE )
+ return
+ #endif
#define PRINTK_WRITE mpc5200_uart_pollWrite
@@ -664,10 +669,7 @@ static void A_BSP_output_char( char c )
if( c == '\n' )
PRINTK_WRITE( PRINTK_MINOR, &cr, 1 );
-
- }
-
- }
+}
/*
***************