CRIS v32: Add hardware dependent include files and defconfigs for ETRAX FS and ARTPEC-3 chips.

The header files describe the hardware registers available in both
these chips, note that most of this documentation is automatically
generated from the hardware implementation.

1 files changed, 159 insertions, 0 deletions

diff --git a/include/asm-cris/arch-v32/mach-a3/hwregs/clkgen_defs.h b/include/asm-cris/arch-v32/mach-a3/hwregs/clkgen_defs.h
new file mode 100644
index 000000000000..c1e9ba93b3a3
--- /dev/null
+++ b/include/asm-cris/arch-v32/mach-a3/hwregs/clkgen_defs.h
@@ -0,0 +1,159 @@
+#ifndef __clkgen_defs_h
+#define __clkgen_defs_h
+
+/*
+ * This file is autogenerated from
+ *   file:           clkgen.r
+ * 
+ *   by ../../../tools/rdesc/bin/rdes2c -outfile clkgen_defs.h clkgen.r
+ * 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 clkgen */
+
+/* Register r_bootsel, scope clkgen, type r */
+typedef struct {
+  unsigned int boot_mode       : 5;
+  unsigned int intern_main_clk : 1;
+  unsigned int extern_usb2_clk : 1;
+  unsigned int dummy1          : 25;
+} reg_clkgen_r_bootsel;
+#define REG_RD_ADDR_clkgen_r_bootsel 0
+
+/* Register rw_clk_ctrl, scope clkgen, type rw */
+typedef struct {
+  unsigned int pll             : 1;
+  unsigned int cpu             : 1;
+  unsigned int iop_usb         : 1;
+  unsigned int vin             : 1;
+  unsigned int sclr            : 1;
+  unsigned int h264            : 1;
+  unsigned int ddr2            : 1;
+  unsigned int vout_hist       : 1;
+  unsigned int eth             : 1;
+  unsigned int ccd_tg_200      : 1;
+  unsigned int dma0_1_eth      : 1;
+  unsigned int ccd_tg_100      : 1;
+  unsigned int jpeg            : 1;
+  unsigned int sser_ser_dma6_7 : 1;
+  unsigned int strdma0_2_video : 1;
+  unsigned int dma2_3_strcop   : 1;
+  unsigned int dma4_5_iop      : 1;
+  unsigned int dma9_11         : 1;
+  unsigned int memarb_bar_ddr  : 1;
+  unsigned int sclr_h264       : 1;
+  unsigned int dummy1          : 12;
+} reg_clkgen_rw_clk_ctrl;
+#define REG_RD_ADDR_clkgen_rw_clk_ctrl 4
+#define REG_WR_ADDR_clkgen_rw_clk_ctrl 4
+
+
+/* Constants */
+enum {
+  regk_clkgen_eth1000_rx                   = 0x0000000c,
+  regk_clkgen_eth1000_tx                   = 0x0000000e,
+  regk_clkgen_eth100_rx                    = 0x0000001d,
+  regk_clkgen_eth100_rx_half               = 0x0000001c,
+  regk_clkgen_eth100_tx                    = 0x0000001f,
+  regk_clkgen_eth100_tx_half               = 0x0000001e,
+  regk_clkgen_nand_3_2                     = 0x00000000,
+  regk_clkgen_nand_3_2_0x30                = 0x00000002,
+  regk_clkgen_nand_3_2_0x30_pll            = 0x00000012,
+  regk_clkgen_nand_3_2_pll                 = 0x00000010,
+  regk_clkgen_nand_3_3                     = 0x00000001,
+  regk_clkgen_nand_3_3_0x30                = 0x00000003,
+  regk_clkgen_nand_3_3_0x30_pll            = 0x00000013,
+  regk_clkgen_nand_3_3_pll                 = 0x00000011,
+  regk_clkgen_nand_4_2                     = 0x00000004,
+  regk_clkgen_nand_4_2_0x30                = 0x00000006,
+  regk_clkgen_nand_4_2_0x30_pll            = 0x00000016,
+  regk_clkgen_nand_4_2_pll                 = 0x00000014,
+  regk_clkgen_nand_4_3                     = 0x00000005,
+  regk_clkgen_nand_4_3_0x30                = 0x00000007,
+  regk_clkgen_nand_4_3_0x30_pll            = 0x00000017,
+  regk_clkgen_nand_4_3_pll                 = 0x00000015,
+  regk_clkgen_nand_5_2                     = 0x00000008,
+  regk_clkgen_nand_5_2_0x30                = 0x0000000a,
+  regk_clkgen_nand_5_2_0x30_pll            = 0x0000001a,
+  regk_clkgen_nand_5_2_pll                 = 0x00000018,
+  regk_clkgen_nand_5_3                     = 0x00000009,
+  regk_clkgen_nand_5_3_0x30                = 0x0000000b,
+  regk_clkgen_nand_5_3_0x30_pll            = 0x0000001b,
+  regk_clkgen_nand_5_3_pll                 = 0x00000019,
+  regk_clkgen_no                           = 0x00000000,
+  regk_clkgen_rw_clk_ctrl_default          = 0x00000002,
+  regk_clkgen_ser                          = 0x0000000d,
+  regk_clkgen_ser_pll                      = 0x0000000f,
+  regk_clkgen_yes                          = 0x00000001
+};
+#endif /* __clkgen_defs_h */