diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-07-06 19:20:21 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-07-06 19:20:21 +0000 |
commit | 1611e8ca954f49e5f2f0eabcabd663209e04c6d1 (patch) | |
tree | cefb098719e2c2e889003238f860a727fad737b1 /c | |
parent | fixed some problems with shared PPC exception handling code (diff) | |
download | rtems-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/ChangeLog | 5 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/clock/clock.c | 5 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/console/console.c | 18 |
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 ); - - } - - } +} /* *************** |