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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-ppc/ppcboot.h
downloadlinux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-ppc/ppcboot.h')
-rw-r--r--include/asm-ppc/ppcboot.h100
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diff --git a/include/asm-ppc/ppcboot.h b/include/asm-ppc/ppcboot.h
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+++ b/include/asm-ppc/ppcboot.h
@@ -0,0 +1,100 @@
+/*
+ * (C) Copyright 2000, 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_PPCBOOT_H__
+#define __ASM_PPCBOOT_H__
+
+/*
+ * Board information passed to kernel from PPCBoot
+ *
+ * include/asm-ppc/ppcboot.h
+ */
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
+typedef struct bd_info {
+ unsigned long bi_memstart; /* start of DRAM memory */
+ unsigned long bi_memsize; /* size of DRAM memory in bytes */
+ unsigned long bi_flashstart; /* start of FLASH memory */
+ unsigned long bi_flashsize; /* size of FLASH memory */
+ unsigned long bi_flashoffset; /* reserved area for startup monitor */
+ unsigned long bi_sramstart; /* start of SRAM memory */
+ unsigned long bi_sramsize; /* size of SRAM memory */
+#if defined(CONFIG_8xx) || defined(CONFIG_CPM2) || defined(CONFIG_85xx) ||\
+ defined(CONFIG_83xx)
+ unsigned long bi_immr_base; /* base of IMMR register */
+#endif
+#if defined(CONFIG_PPC_MPC52xx)
+ unsigned long bi_mbar_base; /* base of internal registers */
+#endif
+ unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
+ unsigned long bi_ip_addr; /* IP Address */
+ unsigned char bi_enetaddr[6]; /* Ethernet address */
+ unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
+ unsigned long bi_intfreq; /* Internal Freq, in MHz */
+ unsigned long bi_busfreq; /* Bus Freq, in MHz */
+#if defined(CONFIG_CPM2)
+ unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */
+ unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */
+ unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */
+ unsigned long bi_vco; /* VCO Out from PLL, in MHz */
+#endif
+#if defined(CONFIG_PPC_MPC52xx)
+ unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
+ unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
+#endif
+ unsigned long bi_baudrate; /* Console Baudrate */
+#if defined(CONFIG_4xx)
+ unsigned char bi_s_version[4]; /* Version of this structure */
+ unsigned char bi_r_version[32]; /* Version of the ROM (IBM) */
+ unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */
+ unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */
+ unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */
+ unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */
+#endif
+#if defined(CONFIG_HYMOD)
+ hymod_conf_t bi_hymod_conf; /* hymod configuration information */
+#endif
+#if defined(CONFIG_EVB64260) || defined(CONFIG_44x) || defined(CONFIG_85xx) ||\
+ defined(CONFIG_83xx)
+ /* second onboard ethernet port */
+ unsigned char bi_enet1addr[6];
+#endif
+#if defined(CONFIG_EVB64260) || defined(CONFIG_440GX) || defined(CONFIG_85xx)
+ /* third onboard ethernet ports */
+ unsigned char bi_enet2addr[6];
+#endif
+#if defined(CONFIG_440GX)
+ /* fourth onboard ethernet ports */
+ unsigned char bi_enet3addr[6];
+#endif
+#if defined(CONFIG_4xx)
+ unsigned int bi_opbfreq; /* OB clock in Hz */
+ int bi_iic_fast[2]; /* Use fast i2c mode */
+#endif
+#if defined(CONFIG_440GX)
+ int bi_phynum[4]; /* phy mapping */
+ int bi_phymode[4]; /* phy mode */
+#endif
+} bd_t;
+
+#endif /* __ASSEMBLY__ */
+#endif /* __ASM_PPCBOOT_H__ */