sh: Add SH-2A platform headers.

Mostly SH-2 wrappers..

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

4 files changed, 140 insertions, 0 deletions

diff --git a/include/asm-sh/cpu-sh2/cache.h b/include/asm-sh/cpu-sh2/cache.h
index cd96402e8562..20b9796842dc 100644
--- a/include/asm-sh/cpu-sh2/cache.h
+++ b/include/asm-sh/cpu-sh2/cache.h
@@ -12,6 +12,7 @@
 
 #define L1_CACHE_SHIFT  4
 
+#if defined(CONFIG_CPU_SUBTYPE_SH7604)
 #define CCR             0xfffffe92      /* Address of Cache Control Register */
 
 #define CCR_CACHE_CE    0x01    /* Cache enable */
@@ -27,5 +28,26 @@
 #define CCR_CACHE_ORA           CCR_CACHE_TW
 #define CCR_CACHE_WT            0x00    /* SH-2 is _always_ write-through */
 
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+#define CCR1            0xffffffec
+#define CCR             CCR1
+
+#define CCR_CACHE_CE    0x01    /* Cache enable */
+#define CCR_CACHE_WT    0x06    /* CCR[bit1=1,bit2=1] */
+                                /* 0x00000000-0x7fffffff: Write-through  */
+                                /* 0x80000000-0x9fffffff: Write-back     */
+                                /* 0xc0000000-0xdfffffff: Write-through  */
+#define CCR_CACHE_CB    0x00    /* CCR[bit1=0,bit2=0] */
+                                /* 0x00000000-0x7fffffff: Write-back     */
+                                /* 0x80000000-0x9fffffff: Write-through  */
+                                /* 0xc0000000-0xdfffffff: Write-back     */
+#define CCR_CACHE_CF    0x08    /* Cache invalidate */
+
+#define CACHE_OC_ADDRESS_ARRAY  0xf0000000
+#define CACHE_OC_DATA_ARRAY     0xf1000000
+
+#define CCR_CACHE_ENABLE        CCR_CACHE_CE
+#define CCR_CACHE_INVALIDATE    CCR_CACHE_CF
+#endif
 #endif /* __ASM_CPU_SH2_CACHE_H */
 
diff --git a/include/asm-sh/cpu-sh2/freq.h b/include/asm-sh/cpu-sh2/freq.h
new file mode 100644
index 000000000000..31de475da70b
--- /dev/null
+++ b/include/asm-sh/cpu-sh2/freq.h
@@ -0,0 +1,18 @@
+/*
+ * include/asm-sh/cpu-sh2/freq.h
+ *
+ * Copyright (C) 2006  Yoshinori Sato
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_CPU_SH2_FREQ_H
+#define __ASM_CPU_SH2_FREQ_H
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7619)
+#define FREQCR  0xf815ff80
+#endif
+
+#endif /* __ASM_CPU_SH2_FREQ_H */
+
diff --git a/include/asm-sh/cpu-sh2/irq.h b/include/asm-sh/cpu-sh2/irq.h
new file mode 100644
index 000000000000..4032a14d0f41
--- /dev/null
+++ b/include/asm-sh/cpu-sh2/irq.h
@@ -0,0 +1,84 @@
+#ifndef __ASM_SH_CPU_SH2_IRQ_H
+#define __ASM_SH_CPU_SH2_IRQ_H
+
+/*
+ *
+ * linux/include/asm-sh/cpu-sh2/irq.h
+ *
+ * Copyright (C) 1999  Niibe Yutaka & Takeshi Yaegashi
+ * Copyright (C) 2000  Kazumoto Kojima
+ * Copyright (C) 2003  Paul Mundt
+ *
+ */
+
+#include <linux/config.h>
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7044)
+#define INTC_IPRA       0xffff8348UL
+#define INTC_IPRB       0xffff834aUL
+#define INTC_IPRC       0xffff834cUL
+#define INTC_IPRD       0xffff834eUL
+#define INTC_IPRE       0xffff8350UL
+#define INTC_IPRF       0xffff8352UL
+#define INTC_IPRG       0xffff8354UL
+#define INTC_IPRH       0xffff8356UL
+
+#define INTC_ICR        0xffff8358UL
+#define INTC_ISR        0xffff835aUL
+#elif defined(CONFIG_CPU_SUBTYPE_SH7604)
+#define INTC_IPRA       0xfffffee2UL
+#define INTC_IPRB       0xfffffe60UL
+
+#define INTC_VCRA       0xfffffe62UL
+#define INTC_VCRB       0xfffffe64UL
+#define INTC_VCRC       0xfffffe66UL
+#define INTC_VCRD       0xfffffe68UL
+
+#define INTC_VCRWDT     0xfffffee4UL
+#define INTC_VCRDIV     0xffffff0cUL
+#define INTC_VCRDMA0    0xffffffa0UL
+#define INTC_VCRDMA1    0xffffffa8UL
+
+#define INTC_ICR        0xfffffee0UL
+#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+#define INTC_IPRA       0xf8140006UL
+#define INTC_IPRB       0xf8140008UL
+#define INTC_IPRC       0xf8080000UL
+#define INTC_IPRD       0xf8080002UL
+#define INTC_IPRE       0xf8080004UL
+#define INTC_IPRF       0xf8080006UL
+#define INTC_IPRG       0xf8080008UL
+
+#define INTC_ICR0       0xf8140000UL
+#define INTC_IRQCR      0xf8140002UL
+#define INTC_IRQSR      0xf8140004UL
+
+#define CMI0_IRQ        86
+#define CMI1_IRQ        87
+
+#define SCIF_ERI_IRQ    88
+#define SCIF_RXI_IRQ    89
+#define SCIF_BRI_IRQ    90
+#define SCIF_TXI_IRQ    91
+#define SCIF_IPR_ADDR   INTC_IPRD
+#define SCIF_IPR_POS    3
+#define SCIF_PRIORITY   3
+
+#define SCIF1_ERI_IRQ   92
+#define SCIF1_RXI_IRQ   93
+#define SCIF1_BRI_IRQ   94
+#define SCIF1_TXI_IRQ   95
+#define SCIF1_IPR_ADDR  INTC_IPRD
+#define SCIF1_IPR_POS   2
+#define SCIF1_PRIORITY  3
+
+#define SCIF2_BRI_IRQ   96
+#define SCIF2_RXI_IRQ   97
+#define SCIF2_ERI_IRQ   98
+#define SCIF2_TXI_IRQ   99
+#define SCIF2_IPR_ADDR  INTC_IPRD
+#define SCIF2_IPR_POS   1
+#define SCIF2_PRIORITY  3
+#endif
+
+#endif /* __ASM_SH_CPU_SH2_IRQ_H */
diff --git a/include/asm-sh/cpu-sh2/mmu_context.h b/include/asm-sh/cpu-sh2/mmu_context.h
new file mode 100644
index 000000000000..beeb299e01ec
--- /dev/null
+++ b/include/asm-sh/cpu-sh2/mmu_context.h
@@ -0,0 +1,16 @@
+/*
+ * include/asm-sh/cpu-sh2/mmu_context.h
+ *
+ * Copyright (C) 2003  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_CPU_SH2_MMU_CONTEXT_H
+#define __ASM_CPU_SH2_MMU_CONTEXT_H
+
+/* No MMU */
+
+#endif /* __ASM_CPU_SH2_MMU_CONTEXT_H */
+