summaryrefslogtreecommitdiff
path: root/src/arch/ppc/include
diff options
context:
space:
mode:
authorGreg Watson <jarrah@users.sourceforge.net>2003-11-09 23:11:34 +0000
committerGreg Watson <jarrah@users.sourceforge.net>2003-11-09 23:11:34 +0000
commit91deab98a9adea9a4f2251ba73f46ca86f2acdaa (patch)
treea568857e10c756a52e3ec1c38220843ca7f71c19 /src/arch/ppc/include
parent54d4e651635c17979f27a615b18ba3550a91e7ea (diff)
downloadcoreboot-91deab98a9adea9a4f2251ba73f46ca86f2acdaa.tar.xz
*** empty log message ***
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1270 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch/ppc/include')
-rw-r--r--src/arch/ppc/include/arch/pciconf.h22
-rw-r--r--src/arch/ppc/include/board.h9
-rw-r--r--src/arch/ppc/include/printk.h18
-rw-r--r--src/arch/ppc/include/sdram.h2
4 files changed, 43 insertions, 8 deletions
diff --git a/src/arch/ppc/include/arch/pciconf.h b/src/arch/ppc/include/arch/pciconf.h
index 8695ee2294..d210e3b445 100644
--- a/src/arch/ppc/include/arch/pciconf.h
+++ b/src/arch/ppc/include/arch/pciconf.h
@@ -1,9 +1,17 @@
-#ifndef PCI_CONF_REG_INDEX
+#ifndef _PCICONF_H
+#define _PCICONF_H
-// These are defined in the PCI spec, and hence are theoretically
-// inclusive of ANYTHING that uses a PCI bus.
-#define PCI_CONF_REG_INDEX 0xcf8
-#define PCI_CONF_REG_DATA 0xcfc
-#define CONFIG_ADDR(bus,devfn,where) (((bus) << 16) | ((devfn) << 8) | (where))
+/*
+ * Direct access to PCI hardware...
+ */
+extern uint8_t pci_ppc_read_config8(unsigned char, int, int);
+extern uint16_t pci_ppc_read_config16(unsigned char, int, int);
+extern uint32_t pci_ppc_read_config32(unsigned char, int, int);
+extern int pci_ppc_write_config8(unsigned char, int, int, uint8_t);
+extern int pci_ppc_write_config16(unsigned char, int, int, uint16_t);
+extern int pci_ppc_write_config32(unsigned char, int, int, uint32_t);
-#endif
+#define CONFIG_CMD(bus,devfn,where) \
+ ((bus << 16) | (devfn << 8) | (where & ~3) | 0x80000000)
+
+#endif /* _PCICONF_H */
diff --git a/src/arch/ppc/include/board.h b/src/arch/ppc/include/board.h
new file mode 100644
index 0000000000..7eba34177a
--- /dev/null
+++ b/src/arch/ppc/include/board.h
@@ -0,0 +1,9 @@
+#ifndef _BOARD_H
+#define _BOARD_H
+
+/*
+ * Provided for all PPC boards to do board-level initialization. This
+ * happens prior to entry into hardwaremain().
+ */
+extern void board_init(void);
+#endif /* _BOARD_H */
diff --git a/src/arch/ppc/include/printk.h b/src/arch/ppc/include/printk.h
new file mode 100644
index 0000000000..dac99a8ba6
--- /dev/null
+++ b/src/arch/ppc/include/printk.h
@@ -0,0 +1,18 @@
+#ifndef _PRINTK_H
+#define _PRINTK_H
+#include <console/loglevel.h>
+
+extern int do_printk(int, const char *, ...);
+
+#define printk_emerg(fmt, arg...) do_printk(BIOS_EMERG ,fmt, ##arg)
+#define printk_alert(fmt, arg...) do_printk(BIOS_ALERT ,fmt, ##arg)
+#define printk_crit(fmt, arg...) do_printk(BIOS_CRIT ,fmt, ##arg)
+#define printk_err(fmt, arg...) do_printk(BIOS_ERR ,fmt, ##arg)
+#define printk_warning(fmt, arg...) do_printk(BIOS_WARNING ,fmt, ##arg)
+#define printk_notice(fmt, arg...) do_printk(BIOS_NOTICE ,fmt, ##arg)
+#define printk_info(fmt, arg...) do_printk(BIOS_INFO ,fmt, ##arg)
+#define printk_debug(fmt, arg...) do_printk(BIOS_DEBUG ,fmt, ##arg)
+#define printk_spew(fmt, arg...) do_printk(BIOS_SPEW ,fmt, ##arg)
+
+#endif /* _PRINTK_H */
+
diff --git a/src/arch/ppc/include/sdram.h b/src/arch/ppc/include/sdram.h
index d4bec80f4e..848cfe2e42 100644
--- a/src/arch/ppc/include/sdram.h
+++ b/src/arch/ppc/include/sdram.h
@@ -2,7 +2,7 @@
#define _SDRAM_H
/*
- * Provided for all PPC boards to to SDRAM initialization. This
+ * Provided for all PPC boards to do SDRAM initialization. This
* happens prior to entry into hardwaremain().
*/
extern void sdram_init(void);