aboutsummaryrefslogtreecommitdiff
path: root/src/mainboard/roda
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/roda')
-rw-r--r--src/mainboard/roda/rk9/Makefile.inc2
-rw-r--r--src/mainboard/roda/rk9/bootblock.c63
-rw-r--r--src/mainboard/roda/rk9/romstage.c46
3 files changed, 65 insertions, 46 deletions
diff --git a/src/mainboard/roda/rk9/Makefile.inc b/src/mainboard/roda/rk9/Makefile.inc
index 7ff15887ca..1140e11d0f 100644
--- a/src/mainboard/roda/rk9/Makefile.inc
+++ b/src/mainboard/roda/rk9/Makefile.inc
@@ -13,6 +13,8 @@
## GNU General Public License for more details.
##
+bootblock-y += bootblock.c
+
romstage-y = gpio.c
ramstage-$(CONFIG_CARDBUS_PLUGIN_SUPPORT) += ti_pci7xx1.c
diff --git a/src/mainboard/roda/rk9/bootblock.c b/src/mainboard/roda/rk9/bootblock.c
new file mode 100644
index 0000000000..454c3a0418
--- /dev/null
+++ b/src/mainboard/roda/rk9/bootblock.c
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 secunet Security Networks AG
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2 of
+ * the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <bootblock_common.h>
+#include <arch/io.h>
+#include <device/pnp_ops.h>
+#include <superio/smsc/lpc47n227/lpc47n227.h>
+
+#define SERIAL_DEV PNP_DEV(0x2e, LPC47N227_SP1)
+
+void bootblock_mainboard_early_init(void)
+{
+ /* Original settings:
+ idx 30 31 32 33 34 35 36 37 38 39
+ val 60 00 00 40 00 ff 00 e0 00 80
+ def 00 00 00 00 00 00 00 00 00 80
+
+ Values:
+ GP1 GP2 GP3 GP4
+ fd 17 88 14
+ */
+ const pnp_devfn_t sio = PNP_DEV(0x2e, 0);
+
+ /* Enter super-io's configuration state. */
+ pnp_enter_conf_state(sio);
+
+ /* Set lpc47n227's runtime register block's base address. */
+ pnp_write_config(sio, 0x30, 0x600 >> 4);
+
+ /* Set GP23 to alternate function. */
+ pnp_write_config(sio, 0x33, 0x40);
+
+ /* Set GP30 - GP37 to output mode: COM control */
+ pnp_write_config(sio, 0x35, 0xff);
+
+ /* Set GP45 - GP47 to output mode. */
+ pnp_write_config(sio, 0x37, 0xe0);
+
+ /* Set nIO_PME to open drain. */
+ pnp_write_config(sio, 0x39, 0x80);
+
+ /* Exit configuration state. */
+ pnp_exit_conf_state(sio);
+
+ /* Set GPIO output values: */
+ outb(0x88, 0x600 + 0xb + 3); /* GP30 - GP37 */
+ outb(0x10, 0x600 + 0xb + 4); /* GP40 - GP47 */
+
+ lpc47n227_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+}
diff --git a/src/mainboard/roda/rk9/romstage.c b/src/mainboard/roda/rk9/romstage.c
index b37b5c5f63..48ca6b6b7d 100644
--- a/src/mainboard/roda/rk9/romstage.c
+++ b/src/mainboard/roda/rk9/romstage.c
@@ -14,53 +14,7 @@
* GNU General Public License for more details.
*/
-#include <arch/io.h>
-#include <device/pnp_ops.h>
#include <northbridge/intel/gm45/gm45.h>
-#include <superio/smsc/lpc47n227/lpc47n227.h>
-
-#define SERIAL_DEV PNP_DEV(0x2e, LPC47N227_SP1)
-
-void mb_setup_superio(void)
-{
- /* Original settings:
- idx 30 31 32 33 34 35 36 37 38 39
- val 60 00 00 40 00 ff 00 e0 00 80
- def 00 00 00 00 00 00 00 00 00 80
-
- Values:
- GP1 GP2 GP3 GP4
- fd 17 88 14
- */
- const pnp_devfn_t sio = PNP_DEV(0x2e, 0);
-
- /* Enter super-io's configuration state. */
- pnp_enter_conf_state(sio);
-
- /* Set lpc47n227's runtime register block's base address. */
- pnp_write_config(sio, 0x30, 0x600 >> 4);
-
- /* Set GP23 to alternate function. */
- pnp_write_config(sio, 0x33, 0x40);
-
- /* Set GP30 - GP37 to output mode: COM control */
- pnp_write_config(sio, 0x35, 0xff);
-
- /* Set GP45 - GP47 to output mode. */
- pnp_write_config(sio, 0x37, 0xe0);
-
- /* Set nIO_PME to open drain. */
- pnp_write_config(sio, 0x39, 0x80);
-
- /* Exit configuration state. */
- pnp_exit_conf_state(sio);
-
- /* Set GPIO output values: */
- outb(0x88, 0x600 + 0xb + 3); /* GP30 - GP37 */
- outb(0x10, 0x600 + 0xb + 4); /* GP40 - GP47 */
-
- lpc47n227_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
-}
void get_mb_spd_addrmap(u8 *spd_addrmap)
{