summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/mainboard/asus/mew-am/romstage.c12
-rw-r--r--src/mainboard/asus/mew-vm/romstage.c10
-rw-r--r--src/mainboard/ecs/p6iwp-fe/romstage.c10
-rw-r--r--src/mainboard/hp/e_vectra_p2706t/romstage.c9
-rw-r--r--src/mainboard/intel/d810e2cb/romstage.c11
-rw-r--r--src/mainboard/mitac/6513wu/romstage.c11
-rw-r--r--src/mainboard/msi/ms6178/romstage.c13
-rw-r--r--src/mainboard/nec/powermate2000/romstage.c9
-rw-r--r--src/northbridge/intel/i82810/Makefile.inc3
-rw-r--r--src/northbridge/intel/i82810/debug.c4
-rw-r--r--src/northbridge/intel/i82810/i82810.h7
-rw-r--r--src/northbridge/intel/i82810/raminit.c12
-rw-r--r--src/northbridge/intel/i82810/raminit.h8
-rw-r--r--src/southbridge/intel/i82801ax/Makefile.inc2
-rw-r--r--src/southbridge/intel/i82801ax/i82801ax_early_smbus.c10
-rw-r--r--src/southbridge/intel/i82801ax/i82801ax_smbus.h6
-rw-r--r--src/southbridge/intel/i82801bx/Makefile.inc2
-rw-r--r--src/southbridge/intel/i82801bx/i82801bx_early_smbus.c10
-rw-r--r--src/southbridge/intel/i82801bx/i82801bx_smbus.h5
19 files changed, 93 insertions, 61 deletions
diff --git a/src/mainboard/asus/mew-am/romstage.c b/src/mainboard/asus/mew-am/romstage.c
index 402789c0af..aad5ed3852 100644
--- a/src/mainboard/asus/mew-am/romstage.c
+++ b/src/mainboard/asus/mew-am/romstage.c
@@ -23,22 +23,20 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <console/console.h>
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "northbridge/intel/i82810/raminit.h"
-#include "lib/debug.c"
#include "pc80/udelay_io.c"
-#include "lib/delay.c"
#include "cpu/x86/bist.h"
#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c"
-#include "northbridge/intel/i82810/raminit.c"
-/* #include "northbridge/intel/i82810/debug.c" */
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x2e, SMSCSUPERIO_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
@@ -46,7 +44,7 @@ void main(unsigned long bist)
console_init();
report_bist_failure(bist);
enable_smbus();
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/mainboard/asus/mew-vm/romstage.c b/src/mainboard/asus/mew-vm/romstage.c
index e4c551eb60..87aca12f5d 100644
--- a/src/mainboard/asus/mew-vm/romstage.c
+++ b/src/mainboard/asus/mew-vm/romstage.c
@@ -22,23 +22,21 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <stdlib.h>
#include <console/console.h>
#include "superio/smsc/lpc47b272/lpc47b272_early_serial.c"
#include "northbridge/intel/i82810/raminit.h"
#include "cpu/x86/bist.h"
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
-#include "lib/debug.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "pc80/udelay_io.c"
-#include "lib/delay.c"
-#include "northbridge/intel/i82810/raminit.c"
-#include "northbridge/intel/i82810/debug.c"
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x2e, LPC47B272_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
lpc47b272_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
diff --git a/src/mainboard/ecs/p6iwp-fe/romstage.c b/src/mainboard/ecs/p6iwp-fe/romstage.c
index b899d938af..a3c1f20af0 100644
--- a/src/mainboard/ecs/p6iwp-fe/romstage.c
+++ b/src/mainboard/ecs/p6iwp-fe/romstage.c
@@ -24,20 +24,18 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <console/console.h>
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "northbridge/intel/i82810/raminit.h"
-#include "lib/debug.c"
#include "pc80/udelay_io.c"
-#include "lib/delay.c"
#include "cpu/x86/bist.h"
#include "superio/ite/it8712f/it8712f_early_serial.c"
-#include "northbridge/intel/i82810/raminit.c"
-#include "northbridge/intel/i82810/debug.c"
#include <lib.h>
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
it8712f_24mhz_clkin();
diff --git a/src/mainboard/hp/e_vectra_p2706t/romstage.c b/src/mainboard/hp/e_vectra_p2706t/romstage.c
index 39cb2669c0..776b841b6b 100644
--- a/src/mainboard/hp/e_vectra_p2706t/romstage.c
+++ b/src/mainboard/hp/e_vectra_p2706t/romstage.c
@@ -31,15 +31,16 @@
/* TODO: It's i810E actually! */
#include "northbridge/intel/i82810/raminit.h"
#include "cpu/x86/bist.h"
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "pc80/udelay_io.c"
-#include "lib/debug.c"
-#include "northbridge/intel/i82810/raminit.c"
#include <lib.h>
/* TODO: It's a PC87364 actually! */
#define SERIAL_DEV PNP_DEV(0x2e, PC87360_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
/* TODO: It's a PC87364 actually! */
@@ -48,7 +49,7 @@ void main(unsigned long bist)
console_init();
enable_smbus();
report_bist_failure(bist);
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/mainboard/intel/d810e2cb/romstage.c b/src/mainboard/intel/d810e2cb/romstage.c
index 94f1170534..fcdbb3156e 100644
--- a/src/mainboard/intel/d810e2cb/romstage.c
+++ b/src/mainboard/intel/d810e2cb/romstage.c
@@ -23,24 +23,21 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <console/console.h>
#include "southbridge/intel/i82801bx/i82801bx.h"
-#include "southbridge/intel/i82801bx/i82801bx_early_smbus.c"
#include "northbridge/intel/i82810/raminit.h"
-#include "lib/debug.c"
#include "pc80/udelay_io.c"
-#include "lib/delay.c"
#include "cpu/x86/bist.h"
#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c"
#include "gpio.c"
-#include "northbridge/intel/i82810/raminit.c"
-/* #include "northbridge/intel/i82810/debug.c" */
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x4e, SMSCSUPERIO_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
/* Set southbridge and Super I/O GPIOs. */
@@ -52,7 +49,7 @@ void main(unsigned long bist)
report_bist_failure(bist);
enable_smbus();
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/mainboard/mitac/6513wu/romstage.c b/src/mainboard/mitac/6513wu/romstage.c
index 1a2d7c4f0c..a46e5673f8 100644
--- a/src/mainboard/mitac/6513wu/romstage.c
+++ b/src/mainboard/mitac/6513wu/romstage.c
@@ -23,22 +23,21 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <console/console.h>
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "northbridge/intel/i82810/raminit.h"
-#include "lib/debug.c"
#include "pc80/udelay_io.c"
#include "lib/delay.c"
#include "cpu/x86/bist.h"
#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c"
-#include "northbridge/intel/i82810/raminit.c"
-/* #include "northbridge/intel/i82810/debug.c" */
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x4e, SMSCSUPERIO_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
@@ -47,7 +46,7 @@ void main(unsigned long bist)
report_bist_failure(bist);
enable_smbus();
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/mainboard/msi/ms6178/romstage.c b/src/mainboard/msi/ms6178/romstage.c
index 5aab983c57..30bddde5ac 100644
--- a/src/mainboard/msi/ms6178/romstage.c
+++ b/src/mainboard/msi/ms6178/romstage.c
@@ -22,21 +22,21 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <stdlib.h>
#include <console/console.h>
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
#include "northbridge/intel/i82810/raminit.h"
#include "cpu/x86/bist.h"
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "pc80/udelay_io.c"
-#include "lib/debug.c"
-#include "northbridge/intel/i82810/raminit.c"
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
/* FIXME */
@@ -48,12 +48,9 @@ void main(unsigned long bist)
uart_init();
console_init();
-
enable_smbus();
-
report_bist_failure(bist);
-
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/mainboard/nec/powermate2000/romstage.c b/src/mainboard/nec/powermate2000/romstage.c
index 8f71cc9d4b..0444b08d5c 100644
--- a/src/mainboard/nec/powermate2000/romstage.c
+++ b/src/mainboard/nec/powermate2000/romstage.c
@@ -22,20 +22,21 @@
#include <device/pci_def.h>
#include <arch/io.h>
#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
#include <arch/hlt.h>
#include <stdlib.h>
#include <console/console.h>
#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c"
#include "northbridge/intel/i82810/raminit.h"
#include "cpu/x86/bist.h"
-#include "southbridge/intel/i82801ax/i82801ax_early_smbus.c"
+#include "southbridge/intel/i82801ax/i82801ax.h"
#include "pc80/udelay_io.c"
-#include "northbridge/intel/i82810/raminit.c"
#include <lib.h>
#define SERIAL_DEV PNP_DEV(0x2e, SMSCSUPERIO_SP1)
+void enable_smbus(void);
+int smbus_read_byte(u8 device, u8 address);
+
void main(unsigned long bist)
{
smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
@@ -43,7 +44,7 @@ void main(unsigned long bist)
console_init();
enable_smbus();
report_bist_failure(bist);
- /* dump_spd_registers(); */
+ dump_spd_registers();
sdram_set_registers();
sdram_set_spd_registers();
sdram_enable();
diff --git a/src/northbridge/intel/i82810/Makefile.inc b/src/northbridge/intel/i82810/Makefile.inc
index 16d702a24e..0c0a3c846d 100644
--- a/src/northbridge/intel/i82810/Makefile.inc
+++ b/src/northbridge/intel/i82810/Makefile.inc
@@ -20,3 +20,6 @@
driver-y += northbridge.c
+romstage-y += raminit.c
+romstage-y += debug.c
+
diff --git a/src/northbridge/intel/i82810/debug.c b/src/northbridge/intel/i82810/debug.c
index 55af01bc22..44ee197284 100644
--- a/src/northbridge/intel/i82810/debug.c
+++ b/src/northbridge/intel/i82810/debug.c
@@ -1,4 +1,6 @@
-static void dump_spd_registers(void)
+#include "raminit.h"
+
+void dump_spd_registers(void)
{
#if CONFIG_DEBUG_RAM_SETUP
int i;
diff --git a/src/northbridge/intel/i82810/i82810.h b/src/northbridge/intel/i82810/i82810.h
index 75d92cbbeb..6695754763 100644
--- a/src/northbridge/intel/i82810/i82810.h
+++ b/src/northbridge/intel/i82810/i82810.h
@@ -18,6 +18,9 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef NORTHBRIDGE_INTEL_I82810_I82810_H
+#define NORTHBRIDGE_INTEL_I82810_I82810_H
+
/*
* Datasheet:
* - Name: Intel 810 Chipset:
@@ -43,3 +46,7 @@
#define MISSC 0x72 /* Miscellaneous Control */
#define MISSC2 0x80 /* Miscellaneous Control 2 */
#define BUFF_SC 0x92 /* System Memory Buffer Strength Control */
+
+int smbus_read_byte(u8 device, u8 address);
+
+#endif
diff --git a/src/northbridge/intel/i82810/raminit.c b/src/northbridge/intel/i82810/raminit.c
index 3ddc8a02e6..83b21b1286 100644
--- a/src/northbridge/intel/i82810/raminit.c
+++ b/src/northbridge/intel/i82810/raminit.c
@@ -22,7 +22,13 @@
#include <spd.h>
#include <delay.h>
+#include <stdint.h>
+#include <arch/io.h>
+#include <arch/romcc_io.h>
+#include <device/pci_def.h>
+#include <console/console.h>
#include "i82810.h"
+#include "raminit.h"
/*-----------------------------------------------------------------------------
Macros and definitions.
@@ -421,7 +427,7 @@ static void set_dram_buffer_strength(void)
Public interface.
-----------------------------------------------------------------------------*/
-static void sdram_set_registers(void)
+void sdram_set_registers(void)
{
u8 reg8;
u16 did;
@@ -454,7 +460,7 @@ static void sdram_set_registers(void)
pci_write_config8(PCI_DEV(0, 0, 0), MISSC2, reg8);
}
-static void sdram_set_spd_registers(void)
+void sdram_set_spd_registers(void)
{
spd_set_dram_size();
set_dram_buffer_strength();
@@ -464,7 +470,7 @@ static void sdram_set_spd_registers(void)
/**
* Enable SDRAM.
*/
-static void sdram_enable(void)
+void sdram_enable(void)
{
int i;
diff --git a/src/northbridge/intel/i82810/raminit.h b/src/northbridge/intel/i82810/raminit.h
index f35832ecd0..fbf64239b2 100644
--- a/src/northbridge/intel/i82810/raminit.h
+++ b/src/northbridge/intel/i82810/raminit.h
@@ -27,4 +27,10 @@
/* DIMM0 is at 0x50, DIMM1 is at 0x51. */
#define DIMM_SPD_BASE 0x50
-#endif /* NORTHBRIDGE_INTEL_I82810_RAMINIT_H */
+/* Function prototypes. */
+void sdram_set_registers(void);
+void sdram_set_spd_registers(void);
+void sdram_enable(void);
+void dump_spd_registers(void);
+
+#endif
diff --git a/src/southbridge/intel/i82801ax/Makefile.inc b/src/southbridge/intel/i82801ax/Makefile.inc
index 6d253f01fe..a282dd1e36 100644
--- a/src/southbridge/intel/i82801ax/Makefile.inc
+++ b/src/southbridge/intel/i82801ax/Makefile.inc
@@ -29,3 +29,5 @@ driver-y += i82801ax_usb.c
ramstage-y += i82801ax_reset.c
ramstage-y += i82801ax_watchdog.c
+romstage-y += i82801ax_early_smbus.c
+
diff --git a/src/southbridge/intel/i82801ax/i82801ax_early_smbus.c b/src/southbridge/intel/i82801ax/i82801ax_early_smbus.c
index e51e6afb6a..d30ed57e07 100644
--- a/src/southbridge/intel/i82801ax/i82801ax_early_smbus.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_early_smbus.c
@@ -20,11 +20,17 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <arch/io.h>
+#include <arch/romcc_io.h>
+#include <console/console.h>
#include <device/pci_ids.h>
+#include <device/pci_def.h>
#include "i82801ax.h"
#include "i82801ax_smbus.h"
-static void enable_smbus(void)
+int smbus_read_byte(u8 device, u8 address);
+
+void enable_smbus(void)
{
device_t dev;
@@ -50,7 +56,7 @@ static void enable_smbus(void)
print_debug("SMBus controller enabled\n");
}
-static inline int smbus_read_byte(unsigned device, unsigned address)
+int smbus_read_byte(u8 device, u8 address)
{
return do_smbus_read_byte(SMBUS_IO_BASE, device, address);
}
diff --git a/src/southbridge/intel/i82801ax/i82801ax_smbus.h b/src/southbridge/intel/i82801ax/i82801ax_smbus.h
index 312d0b7812..bf7a479a49 100644
--- a/src/southbridge/intel/i82801ax/i82801ax_smbus.h
+++ b/src/southbridge/intel/i82801ax/i82801ax_smbus.h
@@ -20,6 +20,9 @@
#include <device/smbus_def.h>
+void enable_smbus(void);
+int do_smbus_read_byte(u16 smbus_io_base, u8 device, u8 address);
+
static void smbus_delay(void)
{
inb(0x80);
@@ -51,8 +54,7 @@ static int smbus_wait_until_done(u16 smbus_io_base)
return loops ? 0 : -1;
}
-static int do_smbus_read_byte(u16 smbus_io_base, unsigned device,
- unsigned address)
+int do_smbus_read_byte(u16 smbus_io_base, u8 device, u8 address)
{
unsigned char global_status_register;
unsigned char byte;
diff --git a/src/southbridge/intel/i82801bx/Makefile.inc b/src/southbridge/intel/i82801bx/Makefile.inc
index cd9c1574a2..313a0896df 100644
--- a/src/southbridge/intel/i82801bx/Makefile.inc
+++ b/src/southbridge/intel/i82801bx/Makefile.inc
@@ -30,3 +30,5 @@ driver-y += i82801bx_usb.c
ramstage-y += i82801bx_reset.c
ramstage-y += i82801bx_watchdog.c
+romstage-y += i82801bx_early_smbus.c
+
diff --git a/src/southbridge/intel/i82801bx/i82801bx_early_smbus.c b/src/southbridge/intel/i82801bx/i82801bx_early_smbus.c
index b7597716e7..92a5403edd 100644
--- a/src/southbridge/intel/i82801bx/i82801bx_early_smbus.c
+++ b/src/southbridge/intel/i82801bx/i82801bx_early_smbus.c
@@ -20,11 +20,17 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <arch/io.h>
+#include <arch/romcc_io.h>
+#include <console/console.h>
#include <device/pci_ids.h>
+#include <device/pci_def.h>
#include "i82801bx.h"
#include "i82801bx_smbus.h"
-static void enable_smbus(void)
+int smbus_read_byte(u8 device, u8 address);
+
+void enable_smbus(void)
{
device_t dev;
@@ -50,7 +56,7 @@ static void enable_smbus(void)
print_debug("SMBus controller enabled\n");
}
-static inline int smbus_read_byte(unsigned device, unsigned address)
+int smbus_read_byte(u8 device, u8 address)
{
return do_smbus_read_byte(SMBUS_IO_BASE, device, address);
}
diff --git a/src/southbridge/intel/i82801bx/i82801bx_smbus.h b/src/southbridge/intel/i82801bx/i82801bx_smbus.h
index 24c08cd357..066feade07 100644
--- a/src/southbridge/intel/i82801bx/i82801bx_smbus.h
+++ b/src/southbridge/intel/i82801bx/i82801bx_smbus.h
@@ -20,6 +20,8 @@
#include <device/smbus_def.h>
+void enable_smbus(void);
+
static void smbus_delay(void)
{
inb(0x80);
@@ -51,8 +53,7 @@ static int smbus_wait_until_done(u16 smbus_io_base)
return loops ? 0 : -1;
}
-static int do_smbus_read_byte(u16 smbus_io_base, unsigned device,
- unsigned address)
+static int do_smbus_read_byte(u16 smbus_io_base, u8 device, u8 address)
{
unsigned char global_status_register;
unsigned char byte;