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2000-10-18 Joel Sherrill <joel@OARcorp.com>

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* mpc8xx/console-generic/console-generic.c: Removed include of
	<bsp.h> by adding BSP dependent routine
	mbx8xx_console_use_maximum_buffer_size() which can be hard coded
	or check non-volatile memory for configuration.
This commit is contained in:
Joel Sherrill
2000-10-18 15:46:07 +00:00
parent 21c873850d
commit 8c4970175d
2 changed files with 11 additions and 10 deletions
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7
c/src/lib/libcpu/powerpc/ChangeLog
View File

@@ -1,3 +1,10 @@
2000-10-18 Joel Sherrill <joel@OARcorp.com>
* mpc8xx/console-generic/console-generic.c: Removed include of
<bsp.h> by adding BSP dependent routine
mbx8xx_console_use_maximum_buffer_size() which can be hard coded
or check non-volatile memory for configuration.
2000-10-18 Joel Sherrill <joel@OARcorp.com> 2000-10-18 Joel Sherrill <joel@OARcorp.com>
* mpc8xx/console-generic/console-generic.c: Removed warnings. * mpc8xx/console-generic/console-generic.c: Removed warnings.

14
c/src/lib/libcpu/powerpc/mpc8xx/console-generic/console-generic.c
View File

@@ -53,10 +53,12 @@
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <termios.h> #include <termios.h>
#include <bsp.h> /* for nvram interface to board */
extern rtems_cpu_table Cpu_table; extern rtems_cpu_table Cpu_table;
/* BSP supplied routine */
extern int mbx8xx_console_use_maximum_buffer_size(void);
#ifdef EPPCBUG_SMC1 #ifdef EPPCBUG_SMC1
extern unsigned32 simask_copy; extern unsigned32 simask_copy;
#endif #endif
@@ -703,18 +705,10 @@ m8xx_uart_scc_initialize (int minor)
sccparms->rfcr = M8xx_RFCR_MOT | M8xx_RFCR_DMA_SPACE(0); sccparms->rfcr = M8xx_RFCR_MOT | M8xx_RFCR_DMA_SPACE(0);
sccparms->tfcr = M8xx_TFCR_MOT | M8xx_TFCR_DMA_SPACE(0); sccparms->tfcr = M8xx_TFCR_MOT | M8xx_TFCR_DMA_SPACE(0);
#if NVRAM_CONFIGURE == 1 if ( mbx8xx_console_use_maximum_buffer_size() )
if ( (nvram->console_mode & 0x06) == 0x02 )
sccparms->mrblr = RXBUFSIZE; /* Maximum Rx buffer size */ sccparms->mrblr = RXBUFSIZE; /* Maximum Rx buffer size */
else else
sccparms->mrblr = 1; /* Maximum Rx buffer size */ sccparms->mrblr = 1; /* Maximum Rx buffer size */
#else
#if UARTS_IO_MODE == 1
sccparms->mrblr = RXBUFSIZE; /* Maximum Rx buffer size */
#else
sccparms->mrblr = 1; /* Maximum Rx buffer size */
#endif
#endif
sccparms->un.uart.max_idl = 10; /* Set nb of idle chars to close buffer */ sccparms->un.uart.max_idl = 10; /* Set nb of idle chars to close buffer */
sccparms->un.uart.brkcr = 0; /* Set nb of breaks to send for STOP Tx */ sccparms->un.uart.brkcr = 0; /* Set nb of breaks to send for STOP Tx */