CRIS: Drop support for the CRIS port

The port was added back in 2000 so it's no longer even a good source
of inspiration for newer ports (if it ever was)

The last SoC (ARTPEC-3) with a CRIS main CPU was launched in 2008.

Coupled with time and working developer board hardware being
in low supply, it's time to drop the port from Linux.

So long and thanks for all the fish!

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 483 deletions

diff --git a/arch/cris/include/arch-v32/mach-a3/mach/hwregs/marb_bar_defs.h b/arch/cris/include/arch-v32/mach-a3/mach/hwregs/marb_bar_defs.h
deleted file mode 100644
index 84f68755a75c..000000000000
--- a/arch/cris/include/arch-v32/mach-a3/mach/hwregs/marb_bar_defs.h
+++ /dev/null
@@ -1,483 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __marb_bar_defs_h
-#define __marb_bar_defs_h
-
-/*
- * This file is autogenerated from
- *   file:           marb_bar.r
- * 
- *   by ../../../tools/rdesc/bin/rdes2c -outfile marb_bar_defs.h marb_bar.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 marb_bar */
-
-#define STRIDE_marb_bar_rw_ddr2_slots 4
-/* Register rw_ddr2_slots, scope marb_bar, type rw */
-typedef struct {
-  unsigned int owner : 4;
-  unsigned int dummy1 : 28;
-} reg_marb_bar_rw_ddr2_slots;
-#define REG_RD_ADDR_marb_bar_rw_ddr2_slots 0
-#define REG_WR_ADDR_marb_bar_rw_ddr2_slots 0
-
-/* Register rw_h264_rd_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_h264_rd_burst;
-#define REG_RD_ADDR_marb_bar_rw_h264_rd_burst 256
-#define REG_WR_ADDR_marb_bar_rw_h264_rd_burst 256
-
-/* Register rw_h264_wr_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_h264_wr_burst;
-#define REG_RD_ADDR_marb_bar_rw_h264_wr_burst 260
-#define REG_WR_ADDR_marb_bar_rw_h264_wr_burst 260
-
-/* Register rw_ccd_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_ccd_burst;
-#define REG_RD_ADDR_marb_bar_rw_ccd_burst 264
-#define REG_WR_ADDR_marb_bar_rw_ccd_burst 264
-
-/* Register rw_vin_wr_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_vin_wr_burst;
-#define REG_RD_ADDR_marb_bar_rw_vin_wr_burst 268
-#define REG_WR_ADDR_marb_bar_rw_vin_wr_burst 268
-
-/* Register rw_vin_rd_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_vin_rd_burst;
-#define REG_RD_ADDR_marb_bar_rw_vin_rd_burst 272
-#define REG_WR_ADDR_marb_bar_rw_vin_rd_burst 272
-
-/* Register rw_sclr_rd_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_sclr_rd_burst;
-#define REG_RD_ADDR_marb_bar_rw_sclr_rd_burst 276
-#define REG_WR_ADDR_marb_bar_rw_sclr_rd_burst 276
-
-/* Register rw_vout_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_vout_burst;
-#define REG_RD_ADDR_marb_bar_rw_vout_burst 280
-#define REG_WR_ADDR_marb_bar_rw_vout_burst 280
-
-/* Register rw_sclr_fifo_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_sclr_fifo_burst;
-#define REG_RD_ADDR_marb_bar_rw_sclr_fifo_burst 284
-#define REG_WR_ADDR_marb_bar_rw_sclr_fifo_burst 284
-
-/* Register rw_l2cache_burst, scope marb_bar, type rw */
-typedef struct {
-  unsigned int ddr2_bsize : 2;
-  unsigned int dummy1     : 30;
-} reg_marb_bar_rw_l2cache_burst;
-#define REG_RD_ADDR_marb_bar_rw_l2cache_burst 288
-#define REG_WR_ADDR_marb_bar_rw_l2cache_burst 288
-
-/* Register rw_intr_mask, scope marb_bar, type rw */
-typedef struct {
-  unsigned int bp0 : 1;
-  unsigned int bp1 : 1;
-  unsigned int bp2 : 1;
-  unsigned int bp3 : 1;
-  unsigned int dummy1 : 28;
-} reg_marb_bar_rw_intr_mask;
-#define REG_RD_ADDR_marb_bar_rw_intr_mask 292
-#define REG_WR_ADDR_marb_bar_rw_intr_mask 292
-
-/* Register rw_ack_intr, scope marb_bar, type rw */
-typedef struct {
-  unsigned int bp0 : 1;
-  unsigned int bp1 : 1;
-  unsigned int bp2 : 1;
-  unsigned int bp3 : 1;
-  unsigned int dummy1 : 28;
-} reg_marb_bar_rw_ack_intr;
-#define REG_RD_ADDR_marb_bar_rw_ack_intr 296
-#define REG_WR_ADDR_marb_bar_rw_ack_intr 296
-
-/* Register r_intr, scope marb_bar, type r */
-typedef struct {
-  unsigned int bp0 : 1;
-  unsigned int bp1 : 1;
-  unsigned int bp2 : 1;
-  unsigned int bp3 : 1;
-  unsigned int dummy1 : 28;
-} reg_marb_bar_r_intr;
-#define REG_RD_ADDR_marb_bar_r_intr 300
-
-/* Register r_masked_intr, scope marb_bar, type r */
-typedef struct {
-  unsigned int bp0 : 1;
-  unsigned int bp1 : 1;
-  unsigned int bp2 : 1;
-  unsigned int bp3 : 1;
-  unsigned int dummy1 : 28;
-} reg_marb_bar_r_masked_intr;
-#define REG_RD_ADDR_marb_bar_r_masked_intr 304
-
-/* Register rw_stop_mask, scope marb_bar, type rw */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_rw_stop_mask;
-#define REG_RD_ADDR_marb_bar_rw_stop_mask 308
-#define REG_WR_ADDR_marb_bar_rw_stop_mask 308
-
-/* Register r_stopped, scope marb_bar, type r */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_r_stopped;
-#define REG_RD_ADDR_marb_bar_r_stopped 312
-
-/* Register rw_no_snoop, scope marb_bar, type rw */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_rw_no_snoop;
-#define REG_RD_ADDR_marb_bar_rw_no_snoop 576
-#define REG_WR_ADDR_marb_bar_rw_no_snoop 576
-
-
-/* Constants */
-enum {
-  regk_marb_bar_ccd                        = 0x00000002,
-  regk_marb_bar_h264_rd                    = 0x00000000,
-  regk_marb_bar_h264_wr                    = 0x00000001,
-  regk_marb_bar_l2cache                    = 0x00000008,
-  regk_marb_bar_no                         = 0x00000000,
-  regk_marb_bar_r_stopped_default          = 0x00000000,
-  regk_marb_bar_rw_ccd_burst_default       = 0x00000000,
-  regk_marb_bar_rw_ddr2_slots_default      = 0x00000000,
-  regk_marb_bar_rw_ddr2_slots_size         = 0x00000040,
-  regk_marb_bar_rw_h264_rd_burst_default   = 0x00000000,
-  regk_marb_bar_rw_h264_wr_burst_default   = 0x00000000,
-  regk_marb_bar_rw_intr_mask_default       = 0x00000000,
-  regk_marb_bar_rw_l2cache_burst_default   = 0x00000000,
-  regk_marb_bar_rw_no_snoop_default        = 0x00000000,
-  regk_marb_bar_rw_sclr_fifo_burst_default = 0x00000000,
-  regk_marb_bar_rw_sclr_rd_burst_default   = 0x00000000,
-  regk_marb_bar_rw_stop_mask_default       = 0x00000000,
-  regk_marb_bar_rw_vin_rd_burst_default    = 0x00000000,
-  regk_marb_bar_rw_vin_wr_burst_default    = 0x00000000,
-  regk_marb_bar_rw_vout_burst_default      = 0x00000000,
-  regk_marb_bar_sclr_fifo                  = 0x00000007,
-  regk_marb_bar_sclr_rd                    = 0x00000005,
-  regk_marb_bar_vin_rd                     = 0x00000004,
-  regk_marb_bar_vin_wr                     = 0x00000003,
-  regk_marb_bar_vout                       = 0x00000006,
-  regk_marb_bar_yes                        = 0x00000001
-};
-#endif /* __marb_bar_defs_h */
-#ifndef __marb_bar_bp_defs_h
-#define __marb_bar_bp_defs_h
-
-/*
- * This file is autogenerated from
- *   file:           marb_bar.r
- * 
- *   by ../../../tools/rdesc/bin/rdes2c -outfile marb_bar_defs.h marb_bar.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 marb_bar_bp */
-
-/* Register rw_first_addr, scope marb_bar_bp, type rw */
-typedef unsigned int reg_marb_bar_bp_rw_first_addr;
-#define REG_RD_ADDR_marb_bar_bp_rw_first_addr 0
-#define REG_WR_ADDR_marb_bar_bp_rw_first_addr 0
-
-/* Register rw_last_addr, scope marb_bar_bp, type rw */
-typedef unsigned int reg_marb_bar_bp_rw_last_addr;
-#define REG_RD_ADDR_marb_bar_bp_rw_last_addr 4
-#define REG_WR_ADDR_marb_bar_bp_rw_last_addr 4
-
-/* Register rw_op, scope marb_bar_bp, type rw */
-typedef struct {
-  unsigned int rd         : 1;
-  unsigned int wr         : 1;
-  unsigned int rd_excl    : 1;
-  unsigned int pri_wr     : 1;
-  unsigned int us_rd      : 1;
-  unsigned int us_wr      : 1;
-  unsigned int us_rd_excl : 1;
-  unsigned int us_pri_wr  : 1;
-  unsigned int dummy1     : 24;
-} reg_marb_bar_bp_rw_op;
-#define REG_RD_ADDR_marb_bar_bp_rw_op 8
-#define REG_WR_ADDR_marb_bar_bp_rw_op 8
-
-/* Register rw_clients, scope marb_bar_bp, type rw */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_bp_rw_clients;
-#define REG_RD_ADDR_marb_bar_bp_rw_clients 12
-#define REG_WR_ADDR_marb_bar_bp_rw_clients 12
-
-/* Register rw_options, scope marb_bar_bp, type rw */
-typedef struct {
-  unsigned int wrap : 1;
-  unsigned int dummy1 : 31;
-} reg_marb_bar_bp_rw_options;
-#define REG_RD_ADDR_marb_bar_bp_rw_options 16
-#define REG_WR_ADDR_marb_bar_bp_rw_options 16
-
-/* Register r_brk_addr, scope marb_bar_bp, type r */
-typedef unsigned int reg_marb_bar_bp_r_brk_addr;
-#define REG_RD_ADDR_marb_bar_bp_r_brk_addr 20
-
-/* Register r_brk_op, scope marb_bar_bp, type r */
-typedef struct {
-  unsigned int rd         : 1;
-  unsigned int wr         : 1;
-  unsigned int rd_excl    : 1;
-  unsigned int pri_wr     : 1;
-  unsigned int us_rd      : 1;
-  unsigned int us_wr      : 1;
-  unsigned int us_rd_excl : 1;
-  unsigned int us_pri_wr  : 1;
-  unsigned int dummy1     : 24;
-} reg_marb_bar_bp_r_brk_op;
-#define REG_RD_ADDR_marb_bar_bp_r_brk_op 24
-
-/* Register r_brk_clients, scope marb_bar_bp, type r */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_bp_r_brk_clients;
-#define REG_RD_ADDR_marb_bar_bp_r_brk_clients 28
-
-/* Register r_brk_first_client, scope marb_bar_bp, type r */
-typedef struct {
-  unsigned int h264_rd   : 1;
-  unsigned int h264_wr   : 1;
-  unsigned int ccd       : 1;
-  unsigned int vin_wr    : 1;
-  unsigned int vin_rd    : 1;
-  unsigned int sclr_rd   : 1;
-  unsigned int vout      : 1;
-  unsigned int sclr_fifo : 1;
-  unsigned int l2cache   : 1;
-  unsigned int dummy1    : 23;
-} reg_marb_bar_bp_r_brk_first_client;
-#define REG_RD_ADDR_marb_bar_bp_r_brk_first_client 32
-
-/* Register r_brk_size, scope marb_bar_bp, type r */
-typedef unsigned int reg_marb_bar_bp_r_brk_size;
-#define REG_RD_ADDR_marb_bar_bp_r_brk_size 36
-
-/* Register rw_ack, scope marb_bar_bp, type rw */
-typedef unsigned int reg_marb_bar_bp_rw_ack;
-#define REG_RD_ADDR_marb_bar_bp_rw_ack 40
-#define REG_WR_ADDR_marb_bar_bp_rw_ack 40
-
-
-/* Constants */
-enum {
-  regk_marb_bar_bp_no                      = 0x00000000,
-  regk_marb_bar_bp_rw_op_default           = 0x00000000,
-  regk_marb_bar_bp_rw_options_default      = 0x00000000,
-  regk_marb_bar_bp_yes                     = 0x00000001
-};
-#endif /* __marb_bar_bp_defs_h */