Linux-2.6.12-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!
diff --git a/include/asm-m68k/mvme16xhw.h b/include/asm-m68k/mvme16xhw.h
new file mode 100644
index 0000000..5d07231
--- /dev/null
+++ b/include/asm-m68k/mvme16xhw.h
@@ -0,0 +1,111 @@
+#ifndef _M68K_MVME16xHW_H_
+#define _M68K_MVME16xHW_H_
+
+#include <asm/irq.h>
+
+/* Board ID data structure - pointer to this retrieved from Bug by head.S */
+
+/* Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc) */
+
+extern long mvme_bdid_ptr;
+
+typedef struct {
+ char bdid[4];
+ u_char rev, mth, day, yr;
+ u_short size, reserved;
+ u_short brdno;
+ char brdsuffix[2];
+ u_long options;
+ u_short clun, dlun, ctype, dnum;
+ u_long option2;
+} t_bdid, *p_bdid;
+
+
+typedef struct {
+ u_char ack_icr,
+ flt_icr,
+ sel_icr,
+ pe_icr,
+ bsy_icr,
+ spare1,
+ isr,
+ cr,
+ spare2,
+ spare3,
+ spare4,
+ data;
+} MVMElp, *MVMElpPtr;
+
+#define MVME_LPR_BASE 0xfff42030
+
+#define mvmelp ((*(volatile MVMElpPtr)(MVME_LPR_BASE)))
+
+typedef struct {
+ unsigned char
+ ctrl,
+ bcd_sec,
+ bcd_min,
+ bcd_hr,
+ bcd_dow,
+ bcd_dom,
+ bcd_mth,
+ bcd_year;
+} MK48T08_t, *MK48T08ptr_t;
+
+#define RTC_WRITE 0x80
+#define RTC_READ 0x40
+#define RTC_STOP 0x20
+
+#define MVME_RTC_BASE 0xfffc1ff8
+
+#define MVME_I596_BASE 0xfff46000
+
+#define MVME_SCC_A_ADDR 0xfff45005
+#define MVME_SCC_B_ADDR 0xfff45001
+#define MVME_SCC_PCLK 10000000
+
+#define MVME162_IRQ_TYPE_PRIO 0
+
+#define MVME167_IRQ_PRN 0x54
+#define MVME16x_IRQ_I596 0x57
+#define MVME16x_IRQ_SCSI 0x55
+#define MVME16x_IRQ_FLY 0x7f
+#define MVME167_IRQ_SER_ERR 0x5c
+#define MVME167_IRQ_SER_MODEM 0x5d
+#define MVME167_IRQ_SER_TX 0x5e
+#define MVME167_IRQ_SER_RX 0x5f
+#define MVME16x_IRQ_TIMER 0x59
+#define MVME167_IRQ_ABORT 0x6e
+#define MVME162_IRQ_ABORT 0x5e
+
+/* SCC interrupts, for MVME162 */
+#define MVME162_IRQ_SCC_BASE 0x40
+#define MVME162_IRQ_SCCB_TX 0x40
+#define MVME162_IRQ_SCCB_STAT 0x42
+#define MVME162_IRQ_SCCB_RX 0x44
+#define MVME162_IRQ_SCCB_SPCOND 0x46
+#define MVME162_IRQ_SCCA_TX 0x48
+#define MVME162_IRQ_SCCA_STAT 0x4a
+#define MVME162_IRQ_SCCA_RX 0x4c
+#define MVME162_IRQ_SCCA_SPCOND 0x4e
+
+/* MVME162 version register */
+
+#define MVME162_VERSION_REG 0xfff4202e
+
+extern unsigned short mvme16x_config;
+
+/* Lower 8 bits must match the revision register in the MC2 chip */
+
+#define MVME16x_CONFIG_SPEED_32 0x0001
+#define MVME16x_CONFIG_NO_VMECHIP2 0x0002
+#define MVME16x_CONFIG_NO_SCSICHIP 0x0004
+#define MVME16x_CONFIG_NO_ETHERNET 0x0008
+#define MVME16x_CONFIG_GOT_FPU 0x0010
+
+#define MVME16x_CONFIG_GOT_LP 0x0100
+#define MVME16x_CONFIG_GOT_CD2401 0x0200
+#define MVME16x_CONFIG_GOT_SCCA 0x0400
+#define MVME16x_CONFIG_GOT_SCCB 0x0800
+
+#endif