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authorStefan Reinauer <stefan.reinauer@coreboot.org>2011-04-19 21:33:40 +0000
committerStefan Reinauer <stepan@openbios.org>2011-04-19 21:33:40 +0000
commit13508b94cba913b94ba9afc8dc3d97313140152d (patch)
tree1132ecf08645d5a469b3975c35632a084913e0bd /src/superio/smsc/lpc47n227
parent4fff74b69f9c1ad7f835e6545a71631c34a4ab09 (diff)
downloadcoreboot-13508b94cba913b94ba9afc8dc3d97313140152d.tar.xz
Drop baud rate init to an arbitrary baud rate from Super I/O code.
See discussion at http://www.mail-archive.com/coreboot@coreboot.org/msg29394.html config->com1, devicetree.cb cleanup and init_uart8250() removal will follow once this patch is comitted Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Updated to drop com1, com2.... from config structure and devicetree.cb git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6521 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/smsc/lpc47n227')
-rw-r--r--src/superio/smsc/lpc47n227/chip.h2
-rw-r--r--src/superio/smsc/lpc47n227/superio.c9
2 files changed, 1 insertions, 10 deletions
diff --git a/src/superio/smsc/lpc47n227/chip.h b/src/superio/smsc/lpc47n227/chip.h
index b2d0a9218f..fa0269971c 100644
--- a/src/superio/smsc/lpc47n227/chip.h
+++ b/src/superio/smsc/lpc47n227/chip.h
@@ -27,7 +27,7 @@
extern struct chip_operations superio_smsc_lpc47n227_ops;
struct superio_smsc_lpc47n227_config {
- struct uart8250 com1, com2;
+
struct pc_keyboard keyboard;
};
diff --git a/src/superio/smsc/lpc47n227/superio.c b/src/superio/smsc/lpc47n227/superio.c
index 20345b8230..c7ffd69624 100644
--- a/src/superio/smsc/lpc47n227/superio.c
+++ b/src/superio/smsc/lpc47n227/superio.c
@@ -131,20 +131,11 @@ void lpc47n227_pnp_enable(device_t dev)
static void lpc47n227_init(device_t dev)
{
struct superio_smsc_lpc47n227_config *conf = dev->chip_info;
- struct resource *res0;
if (!dev->enabled)
return;
switch (dev->path.pnp.device) {
- case LPC47N227_SP1:
- res0 = find_resource(dev, PNP_IDX_IO0);
- init_uart8250(res0->base, &conf->com1);
- break;
- case LPC47N227_SP2:
- res0 = find_resource(dev, PNP_IDX_IO0);
- init_uart8250(res0->base, &conf->com2);
- break;
case LPC47N227_KBDC:
printk(BIOS_DEBUG, "LPC47N227: Initializing keyboard.\n");
pc_keyboard_init(&conf->keyboard);