diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2015-01-04 16:41:27 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2015-01-04 13:48:13 +0100 |
| commit | 536a44390d719a92cda72dbe76cea38c8c62a92b (patch) | |
| tree | a9ebed9c5ed48d6a48037776322c7d82b4c82ee0 /src/superio/smsc | |
| parent | b8f05d4faab11a7b726963dc3821a682281eea02 (diff) | |
superio/smsc/lpc47b397: Use link-time symbols over .c inclusion
Change-Id: I344f2a8d2ae5f6f3fa04d79773ee1c59de69e425
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/8079
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/superio/smsc')
| -rw-r--r-- | src/superio/smsc/lpc47b397/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/superio/smsc/lpc47b397/early_serial.c | 4 | ||||
| -rw-r--r-- | src/superio/smsc/lpc47b397/lpc47b397.h | 11 |
3 files changed, 12 insertions, 4 deletions
diff --git a/src/superio/smsc/lpc47b397/Makefile.inc b/src/superio/smsc/lpc47b397/Makefile.inc index 30101cf52e..d25febc98e 100644 --- a/src/superio/smsc/lpc47b397/Makefile.inc +++ b/src/superio/smsc/lpc47b397/Makefile.inc @@ -20,4 +20,5 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## +romstage-$(CONFIG_SUPERIO_SMSC_LPC47B397) += early_serial.c ramstage-$(CONFIG_SUPERIO_SMSC_LPC47B397) += superio.c diff --git a/src/superio/smsc/lpc47b397/early_serial.c b/src/superio/smsc/lpc47b397/early_serial.c index 953cd4bbb1..047145e7f3 100644 --- a/src/superio/smsc/lpc47b397/early_serial.c +++ b/src/superio/smsc/lpc47b397/early_serial.c @@ -21,6 +21,8 @@ */ #include <arch/io.h> +#include <device/pnp.h> +#include <stdint.h> #include "lpc47b397.h" static void pnp_enter_conf_state(pnp_devfn_t dev) @@ -35,7 +37,7 @@ static void pnp_exit_conf_state(pnp_devfn_t dev) outb(0xaa, port); } -static void lpc47b397_enable_serial(pnp_devfn_t dev, u16 iobase) +void lpc47b397_enable_serial(pnp_devfn_t dev, u16 iobase) { pnp_enter_conf_state(dev); pnp_set_logical_device(dev); diff --git a/src/superio/smsc/lpc47b397/lpc47b397.h b/src/superio/smsc/lpc47b397/lpc47b397.h index 310084a857..996b7cd078 100644 --- a/src/superio/smsc/lpc47b397/lpc47b397.h +++ b/src/superio/smsc/lpc47b397/lpc47b397.h @@ -20,8 +20,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#ifndef SUPERIO_SMSC_LPC47B397_LPC47B397_H -#define SUPERIO_SMSC_LPC47B397_LPC47B397_H +#ifndef SUPERIO_SMSC_LPC47B397_H +#define SUPERIO_SMSC_LPC47B397_H #define LPC47B397_FDC 0 /* Floppy */ #define LPC47B397_PP 3 /* Parallel Port */ @@ -31,4 +31,9 @@ #define LPC47B397_HWM 8 /* HW Monitor */ #define LPC47B397_RT 10 /* Runtime reg*/ -#endif +#include <arch/io.h> +#include <stdint.h> + +void lpc47b397_enable_serial(pnp_devfn_t dev, u16 iobase); + +#endif /* SUPERIO_SMSC_LPC47B397_H */ |