aboutsummaryrefslogtreecommitdiff
path: root/include/asm-cris/arch-v32/hwregs/ata_defs.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-cris/arch-v32/hwregs/ata_defs.h')
-rw-r--r--include/asm-cris/arch-v32/hwregs/ata_defs.h222
1 files changed, 222 insertions, 0 deletions
diff --git a/include/asm-cris/arch-v32/hwregs/ata_defs.h b/include/asm-cris/arch-v32/hwregs/ata_defs.h
new file mode 100644
index 00000000000..43b6643ff0d
--- /dev/null
+++ b/include/asm-cris/arch-v32/hwregs/ata_defs.h
@@ -0,0 +1,222 @@
+#ifndef __ata_defs_h
+#define __ata_defs_h
+
+/*
+ * This file is autogenerated from
+ * file: ../../inst/ata/rtl/ata_regs.r
+ * id: ata_regs.r,v 1.11 2005/02/09 08:27:36 kriskn Exp
+ * last modfied: Mon Apr 11 16:06:25 2005
+ *
+ * by /n/asic/design/tools/rdesc/src/rdes2c --outfile ata_defs.h ../../inst/ata/rtl/ata_regs.r
+ * id: $Id: ata_defs.h,v 1.7 2005/04/24 18:30:58 starvik Exp $
+ * Any changes here will be lost.
+ *
+ * -*- buffer-read-only: t -*-
+ */
+/* Main access macros */
+#ifndef REG_RD
+#define REG_RD( scope, inst, reg ) \
+ REG_READ( reg_##scope##_##reg, \
+ (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_WR
+#define REG_WR( scope, inst, reg, val ) \
+ REG_WRITE( reg_##scope##_##reg, \
+ (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_VECT
+#define REG_RD_VECT( scope, inst, reg, index ) \
+ REG_READ( reg_##scope##_##reg, \
+ (inst) + REG_RD_ADDR_##scope##_##reg + \
+ (index) * STRIDE_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_VECT
+#define REG_WR_VECT( scope, inst, reg, index, val ) \
+ REG_WRITE( reg_##scope##_##reg, \
+ (inst) + REG_WR_ADDR_##scope##_##reg + \
+ (index) * STRIDE_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_INT
+#define REG_RD_INT( scope, inst, reg ) \
+ REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_INT
+#define REG_WR_INT( scope, inst, reg, val ) \
+ REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_INT_VECT
+#define REG_RD_INT_VECT( scope, inst, reg, index ) \
+ REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg + \
+ (index) * STRIDE_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_INT_VECT
+#define REG_WR_INT_VECT( scope, inst, reg, index, val ) \
+ REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg + \
+ (index) * STRIDE_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_TYPE_CONV
+#define REG_TYPE_CONV( type, orgtype, val ) \
+ ( { union { orgtype o; type n; } r; r.o = val; r.n; } )
+#endif
+
+#ifndef reg_page_size
+#define reg_page_size 8192
+#endif
+
+#ifndef REG_ADDR
+#define REG_ADDR( scope, inst, reg ) \
+ ( (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_ADDR_VECT
+#define REG_ADDR_VECT( scope, inst, reg, index ) \
+ ( (inst) + REG_RD_ADDR_##scope##_##reg + \
+ (index) * STRIDE_##scope##_##reg )
+#endif
+
+/* C-code for register scope ata */
+
+/* Register rw_ctrl0, scope ata, type rw */
+typedef struct {
+ unsigned int pio_hold : 6;
+ unsigned int pio_strb : 6;
+ unsigned int pio_setup : 6;
+ unsigned int dma_hold : 6;
+ unsigned int dma_strb : 6;
+ unsigned int rst : 1;
+ unsigned int en : 1;
+} reg_ata_rw_ctrl0;
+#define REG_RD_ADDR_ata_rw_ctrl0 12
+#define REG_WR_ADDR_ata_rw_ctrl0 12
+
+/* Register rw_ctrl1, scope ata, type rw */
+typedef struct {
+ unsigned int udma_tcyc : 4;
+ unsigned int udma_tdvs : 4;
+ unsigned int dummy1 : 24;
+} reg_ata_rw_ctrl1;
+#define REG_RD_ADDR_ata_rw_ctrl1 16
+#define REG_WR_ADDR_ata_rw_ctrl1 16
+
+/* Register rw_ctrl2, scope ata, type rw */
+typedef struct {
+ unsigned int data : 16;
+ unsigned int dummy1 : 3;
+ unsigned int dma_size : 1;
+ unsigned int multi : 1;
+ unsigned int hsh : 2;
+ unsigned int trf_mode : 1;
+ unsigned int rw : 1;
+ unsigned int addr : 3;
+ unsigned int cs0 : 1;
+ unsigned int cs1 : 1;
+ unsigned int sel : 2;
+} reg_ata_rw_ctrl2;
+#define REG_RD_ADDR_ata_rw_ctrl2 0
+#define REG_WR_ADDR_ata_rw_ctrl2 0
+
+/* Register rs_stat_data, scope ata, type rs */
+typedef struct {
+ unsigned int data : 16;
+ unsigned int dav : 1;
+ unsigned int busy : 1;
+ unsigned int dummy1 : 14;
+} reg_ata_rs_stat_data;
+#define REG_RD_ADDR_ata_rs_stat_data 4
+
+/* Register r_stat_data, scope ata, type r */
+typedef struct {
+ unsigned int data : 16;
+ unsigned int dav : 1;
+ unsigned int busy : 1;
+ unsigned int dummy1 : 14;
+} reg_ata_r_stat_data;
+#define REG_RD_ADDR_ata_r_stat_data 8
+
+/* Register rw_trf_cnt, scope ata, type rw */
+typedef struct {
+ unsigned int cnt : 17;
+ unsigned int dummy1 : 15;
+} reg_ata_rw_trf_cnt;
+#define REG_RD_ADDR_ata_rw_trf_cnt 20
+#define REG_WR_ADDR_ata_rw_trf_cnt 20
+
+/* Register r_stat_misc, scope ata, type r */
+typedef struct {
+ unsigned int crc : 16;
+ unsigned int dummy1 : 16;
+} reg_ata_r_stat_misc;
+#define REG_RD_ADDR_ata_r_stat_misc 24
+
+/* Register rw_intr_mask, scope ata, type rw */
+typedef struct {
+ unsigned int bus0 : 1;
+ unsigned int bus1 : 1;
+ unsigned int bus2 : 1;
+ unsigned int bus3 : 1;
+ unsigned int dummy1 : 28;
+} reg_ata_rw_intr_mask;
+#define REG_RD_ADDR_ata_rw_intr_mask 28
+#define REG_WR_ADDR_ata_rw_intr_mask 28
+
+/* Register rw_ack_intr, scope ata, type rw */
+typedef struct {
+ unsigned int bus0 : 1;
+ unsigned int bus1 : 1;
+ unsigned int bus2 : 1;
+ unsigned int bus3 : 1;
+ unsigned int dummy1 : 28;
+} reg_ata_rw_ack_intr;
+#define REG_RD_ADDR_ata_rw_ack_intr 32
+#define REG_WR_ADDR_ata_rw_ack_intr 32
+
+/* Register r_intr, scope ata, type r */
+typedef struct {
+ unsigned int bus0 : 1;
+ unsigned int bus1 : 1;
+ unsigned int bus2 : 1;
+ unsigned int bus3 : 1;
+ unsigned int dummy1 : 28;
+} reg_ata_r_intr;
+#define REG_RD_ADDR_ata_r_intr 36
+
+/* Register r_masked_intr, scope ata, type r */
+typedef struct {
+ unsigned int bus0 : 1;
+ unsigned int bus1 : 1;
+ unsigned int bus2 : 1;
+ unsigned int bus3 : 1;
+ unsigned int dummy1 : 28;
+} reg_ata_r_masked_intr;
+#define REG_RD_ADDR_ata_r_masked_intr 40
+
+
+/* Constants */
+enum {
+ regk_ata_active = 0x00000001,
+ regk_ata_byte = 0x00000001,
+ regk_ata_data = 0x00000001,
+ regk_ata_dma = 0x00000001,
+ regk_ata_inactive = 0x00000000,
+ regk_ata_no = 0x00000000,
+ regk_ata_nodata = 0x00000000,
+ regk_ata_pio = 0x00000000,
+ regk_ata_rd = 0x00000001,
+ regk_ata_reg = 0x00000000,
+ regk_ata_rw_ctrl0_default = 0x00000000,
+ regk_ata_rw_ctrl2_default = 0x00000000,
+ regk_ata_rw_intr_mask_default = 0x00000000,
+ regk_ata_udma = 0x00000002,
+ regk_ata_word = 0x00000000,
+ regk_ata_wr = 0x00000000,
+ regk_ata_yes = 0x00000001
+};
+#endif /* __ata_defs_h */