These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

7 files changed, 48 insertions, 300 deletions

diff --git a/kernel/arch/cris/arch-v10/drivers/eeprom.c b/kernel/arch/cris/arch-v10/drivers/eeprom.c
index 5047a3304..f679a19df 100644
--- a/kernel/arch/cris/arch-v10/drivers/eeprom.c
+++ b/kernel/arch/cris/arch-v10/drivers/eeprom.c
@@ -848,5 +848,4 @@ static void eeprom_disable_write_protect(void)
     /* Write protect disabled */
   }
 }
-
-module_init(eeprom_init);
+device_initcall(eeprom_init);
diff --git a/kernel/arch/cris/arch-v10/kernel/entry.S b/kernel/arch/cris/arch-v10/kernel/entry.S
index 81570fcd0..b5622521d 100644
--- a/kernel/arch/cris/arch-v10/kernel/entry.S
+++ b/kernel/arch/cris/arch-v10/kernel/entry.S
@@ -955,6 +955,14 @@ sys_call_table:
 	.long sys_process_vm_writev
 	.long sys_kcmp			/* 350 */
 	.long sys_finit_module
+	.long sys_sched_setattr
+	.long sys_sched_getattr
+	.long sys_renameat2
+	.long sys_seccomp		/* 355 */
+	.long sys_getrandom
+	.long sys_memfd_create
+	.long sys_bpf
+	.long sys_execveat
 
         /*
          * NOTE!! This doesn't have to be exact - we just have
diff --git a/kernel/arch/cris/arch-v10/kernel/head.S b/kernel/arch/cris/arch-v10/kernel/head.S
index 4a146e174..a4877a421 100644
--- a/kernel/arch/cris/arch-v10/kernel/head.S
+++ b/kernel/arch/cris/arch-v10/kernel/head.S
@@ -354,63 +354,6 @@ no_command_line:
 	blo	1b
 	nop
 
-#ifdef CONFIG_BLK_DEV_ETRAXIDE
-	;; disable ATA before enabling it in genconfig below
-	moveq	0,$r0
-	move.d	$r0,[R_ATA_CTRL_DATA]
-	move.d	$r0,[R_ATA_TRANSFER_CNT]
-	move.d	$r0,[R_ATA_CONFIG]
-#if 0
-	move.d	R_PORT_G_DATA, $r1
-	move.d	$r0, [$r1]; assert ATA bus-reset
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-	move.d	0x08000000,$r0
-	move.d	$r0,[$r1]
-#endif
-#endif
-
-#ifdef CONFIG_JULIETTE
-	;; configure external DMA channel 0 before enabling it in genconfig
-
-	moveq	0,$r0
-	move.d	$r0,[R_EXT_DMA_0_ADDR]
-	; cnt enable, word size, output, stop, size 0
-	move.d	  IO_STATE (R_EXT_DMA_0_CMD, cnt, enable)	\
-		| IO_STATE (R_EXT_DMA_0_CMD, rqpol, ahigh)	\
-		| IO_STATE (R_EXT_DMA_0_CMD, apol, ahigh)	\
-		| IO_STATE (R_EXT_DMA_0_CMD, rq_ack, burst)	\
-		| IO_STATE (R_EXT_DMA_0_CMD, wid, word)		\
-		| IO_STATE (R_EXT_DMA_0_CMD, dir, output)	\
-		| IO_STATE (R_EXT_DMA_0_CMD, run, stop)		\
-		| IO_FIELD (R_EXT_DMA_0_CMD, trf_count, 0),$r0
-	move.d	$r0,[R_EXT_DMA_0_CMD]
-
-	;; reset dma4 and wait for completion
-
-	moveq	IO_STATE (R_DMA_CH4_CMD, cmd, reset),$r0
-	move.b	$r0,[R_DMA_CH4_CMD]
-1:	move.b	[R_DMA_CH4_CMD],$r0
-	and.b	IO_MASK (R_DMA_CH4_CMD, cmd),$r0
-	cmp.b	IO_STATE (R_DMA_CH4_CMD, cmd, reset),$r0
-	beq	1b
-	nop
-
-	;; reset dma5 and wait for completion
-
-	moveq	IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0
-	move.b	$r0,[R_DMA_CH5_CMD]
-1:	move.b	[R_DMA_CH5_CMD],$r0
-	and.b	IO_MASK (R_DMA_CH5_CMD, cmd),$r0
-	cmp.b	IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0
-	beq	1b
-	nop
-#endif
-
 	;; Etrax product HW genconfig setup
 
 	moveq	0,$r0
@@ -447,21 +390,6 @@ no_command_line:
 		| IO_STATE (R_GEN_CONFIG, dma9, usb),$r0
 
 
-#if defined(CONFIG_ETRAX_DEF_R_PORT_G0_DIR_OUT)
-        or.d      IO_STATE (R_GEN_CONFIG, g0dir, out),$r0
-#endif
-
-#if defined(CONFIG_ETRAX_DEF_R_PORT_G8_15_DIR_OUT)
-        or.d      IO_STATE (R_GEN_CONFIG, g8_15dir, out),$r0
-#endif
-#if defined(CONFIG_ETRAX_DEF_R_PORT_G16_23_DIR_OUT)
-       or.d      IO_STATE (R_GEN_CONFIG, g16_23dir, out),$r0
-#endif
-
-#if defined(CONFIG_ETRAX_DEF_R_PORT_G24_DIR_OUT)
-       or.d      IO_STATE (R_GEN_CONFIG, g24dir, out),$r0
-#endif
-
 	move.d	$r0,[genconfig_shadow] ; init a shadow register of R_GEN_CONFIG
 
 	move.d	$r0,[R_GEN_CONFIG]
@@ -500,19 +428,9 @@ no_command_line:
 	;; including their shadow registers
 
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PA_DIR,$r0
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PA7)
-	or.b	IO_STATE (R_PORT_PA_DIR, dir7, output),$r0
-#endif
 	move.b	$r0,[port_pa_dir_shadow]
 	move.b	$r0,[R_PORT_PA_DIR]
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PA_DATA,$r0
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PA7)
-#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH)
-	and.b	~(1 << 7),$r0
-#else
-	or.b	(1 << 7),$r0
-#endif
-#endif
 	move.b	$r0,[port_pa_data_shadow]
 	move.b	$r0,[R_PORT_PA_DATA]
 
@@ -520,19 +438,9 @@ no_command_line:
 	move.b	$r0,[port_pb_config_shadow]
 	move.b	$r0,[R_PORT_PB_CONFIG]
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PB_DIR,$r0
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PB5)
-	or.b	IO_STATE (R_PORT_PB_DIR, dir5, output),$r0
-#endif
 	move.b	$r0,[port_pb_dir_shadow]
 	move.b	$r0,[R_PORT_PB_DIR]
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PB_DATA,$r0
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PB5)
-#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH)
-	and.b	~(1 << 5),$r0
-#else
-	or.b	(1 << 5),$r0
-#endif
-#endif
 	move.b	$r0,[port_pb_data_shadow]
 	move.b	$r0,[R_PORT_PB_DATA]
 
@@ -541,20 +449,6 @@ no_command_line:
 	move.d  $r0, [R_PORT_PB_I2C]
 
 	moveq	0,$r0
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_G10)
-#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH)
-	and.d	~(1 << 10),$r0
-#else
-	or.d	(1 << 10),$r0
-#endif
-#endif
-#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_G11)
-#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH)
-	and.d	~(1 << 11),$r0
-#else
-	or.d	(1 << 11),$r0
-#endif
-#endif
 	move.d	$r0,[port_g_data_shadow]
 	move.d	$r0,[R_PORT_G_DATA]
 
diff --git a/kernel/arch/cris/arch-v10/kernel/kgdb.c b/kernel/arch/cris/arch-v10/kernel/kgdb.c
index 22d846bfc..ed71ade93 100644
--- a/kernel/arch/cris/arch-v10/kernel/kgdb.c
+++ b/kernel/arch/cris/arch-v10/kernel/kgdb.c
@@ -275,7 +275,7 @@ static char remcomOutBuffer[BUFMAX];
 /* Error and warning messages. */
 enum error_type
 {
-	SUCCESS, E01, E02, E03, E04, E05, E06, E07
+	SUCCESS, E01, E02, E03, E04, E05, E06, E07, E08
 };
 static char *error_message[] =
 {
@@ -286,7 +286,8 @@ static char *error_message[] =
 	"E04 The command is not supported - [s,C,S,!,R,d,r] - internal error.",
 	"E05 Change register content - P - the register is not implemented..",
 	"E06 Change memory content - M - internal error.",
-	"E07 Change register content - P - the register is not stored on the stack"
+	"E07 Change register content - P - the register is not stored on the stack",
+	"E08 Invalid parameter"
 };
 /********************************* Register image ****************************/
 /* Use the order of registers as defined in "AXIS ETRAX CRIS Programmer's
@@ -351,7 +352,7 @@ char internal_stack[INTERNAL_STACK_SIZE];
    breakpoint to be handled. A static breakpoint uses the content of register
    BRP as it is whereas a dynamic breakpoint requires subtraction with 2
    in order to execute the instruction. The first breakpoint is static. */
-static unsigned char is_dyn_brkp = 0;
+static unsigned char __used is_dyn_brkp;
 
 /********************************* String library ****************************/
 /* Single-step over library functions creates trap loops. */
@@ -413,18 +414,6 @@ gdb_cris_strtol (const char *s, char **endptr, int base)
 }
 
 /********************************** Packet I/O ******************************/
-/* Returns the integer equivalent of a hexadecimal character. */
-static int
-hex (char ch)
-{
-	if ((ch >= 'a') && (ch <= 'f'))
-		return (ch - 'a' + 10);
-	if ((ch >= '0') && (ch <= '9'))
-		return (ch - '0');
-	if ((ch >= 'A') && (ch <= 'F'))
-		return (ch - 'A' + 10);
-	return (-1);
-}
 
 /* Convert the memory, pointed to by mem into hexadecimal representation.
    Put the result in buf, and return a pointer to the last character
@@ -455,22 +444,6 @@ mem2hex(char *buf, unsigned char *mem, int count)
 	return (buf);
 }
 
-/* Convert the array, in hexadecimal representation, pointed to by buf into
-   binary representation. Put the result in mem, and return a pointer to
-   the character after the last byte written. */
-static unsigned char*
-hex2mem (unsigned char *mem, char *buf, int count)
-{
-	int i;
-	unsigned char ch;
-	for (i = 0; i < count; i++) {
-		ch = hex (*buf++) << 4;
-		ch = ch + hex (*buf++);
-		*mem++ = ch;
-	}
-	return (mem);
-}
-
 /* Put the content of the array, in binary representation, pointed to by buf
    into memory pointed to by mem, and return a pointer to the character after
    the last byte written.
@@ -524,8 +497,8 @@ getpacket (char *buffer)
 		buffer[count] = '\0';
 		
 		if (ch == '#') {
-			xmitcsum = hex (getDebugChar ()) << 4;
-			xmitcsum += hex (getDebugChar ());
+			xmitcsum = hex_to_bin(getDebugChar()) << 4;
+			xmitcsum += hex_to_bin(getDebugChar());
 			if (checksum != xmitcsum) {
 				/* Wrong checksum */
 				putDebugChar ('-');
@@ -599,7 +572,7 @@ putDebugString (const unsigned char *str, int length)
 
 /********************************* Register image ****************************/
 /* Write a value to a specified register in the register image of the current
-   thread. Returns status code SUCCESS, E02 or E05. */
+   thread. Returns status code SUCCESS, E02, E05 or E08. */
 static int
 write_register (int regno, char *val)
 {
@@ -608,8 +581,9 @@ write_register (int regno, char *val)
 
         if (regno >= R0 && regno <= PC) {
 		/* 32-bit register with simple offset. */
-		hex2mem ((unsigned char *)current_reg + regno * sizeof(unsigned int),
-			 val, sizeof(unsigned int));
+		if (hex2bin((unsigned char *)current_reg + regno * sizeof(unsigned int),
+			    val, sizeof(unsigned int)))
+			status = E08;
 	}
         else if (regno == P0 || regno == VR || regno == P4 || regno == P8) {
 		/* Do not support read-only registers. */
@@ -618,13 +592,15 @@ write_register (int regno, char *val)
         else if (regno == CCR) {
 		/* 16 bit register with complex offset. (P4 is read-only, P6 is not implemented, 
                    and P7 (MOF) is 32 bits in ETRAX 100LX. */
-		hex2mem ((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short),
-			 val, sizeof(unsigned short));
+		if (hex2bin((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short),
+			    val, sizeof(unsigned short)))
+			status = E08;
 	}
 	else if (regno >= MOF && regno <= USP) {
 		/* 32 bit register with complex offset.  (P8 has been taken care of.) */
-		hex2mem ((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int),
-			 val, sizeof(unsigned int));
+		if (hex2bin((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int),
+			    val, sizeof(unsigned int)))
+			status = E08;
 	} 
         else {
 		/* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */
@@ -759,9 +735,11 @@ handle_exception (int sigval)
 				/* Write registers. GXX..XX
 				   Each byte of register data  is described by two hex digits.
 				   Success: OK
-				   Failure: void. */
-				hex2mem((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers));
-				gdb_cris_strcpy (remcomOutBuffer, "OK");
+				   Failure: E08. */
+				if (hex2bin((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers)))
+					gdb_cris_strcpy (remcomOutBuffer, error_message[E08]);
+				else
+					gdb_cris_strcpy (remcomOutBuffer, "OK");
 				break;
 				
 			case 'P':
@@ -771,7 +749,7 @@ handle_exception (int sigval)
 				   for each byte in the register (target byte order). P1f=11223344 means
 				   set register 31 to 44332211.
 				   Success: OK
-				   Failure: E02, E05 */
+				   Failure: E02, E05, E08 */
 				{
 					char *suffix;
 					int regno = gdb_cris_strtol (&remcomInBuffer[1], &suffix, 16);
@@ -791,6 +769,10 @@ handle_exception (int sigval)
 							/* Do not support non-existing registers on the stack. */
 							gdb_cris_strcpy (remcomOutBuffer, error_message[E07]);
 							break;
+						case E08:
+							/* Invalid parameter. */
+							gdb_cris_strcpy (remcomOutBuffer, error_message[E08]);
+							break;
 						default:
 							/* Valid register number. */
 							gdb_cris_strcpy (remcomOutBuffer, "OK");
@@ -826,7 +808,7 @@ handle_exception (int sigval)
 				   AA..AA is the start address,  LLLL is the number of bytes, and
 				   XX..XX is the hexadecimal data.
 				   Success: OK
-				   Failure: void. */
+				   Failure: E08. */
 				{
 					char *lenptr;
 					char *dataptr;
@@ -835,14 +817,15 @@ handle_exception (int sigval)
 					int length = gdb_cris_strtol(lenptr+1, &dataptr, 16);
 					if (*lenptr == ',' && *dataptr == ':') {
 						if (remcomInBuffer[0] == 'M') {
-							hex2mem(addr, dataptr + 1, length);
-						}
-						else /* X */ {
+							if (hex2bin(addr, dataptr + 1, length))
+								gdb_cris_strcpy (remcomOutBuffer, error_message[E08]);
+							else
+								gdb_cris_strcpy (remcomOutBuffer, "OK");
+						} else /* X */ {
 							bin2mem(addr, dataptr + 1, length);
+							gdb_cris_strcpy (remcomOutBuffer, "OK");
 						}
-						gdb_cris_strcpy (remcomOutBuffer, "OK");
-					}
-					else {
+					} else {
 						gdb_cris_strcpy (remcomOutBuffer, error_message[E06]);
 					}
 				}
@@ -970,7 +953,7 @@ asm ("\n"
 "  move     $ibr,[cris_reg+0x4E]  ; P9,\n"
 "  move     $irp,[cris_reg+0x52]  ; P10,\n"
 "  move     $srp,[cris_reg+0x56]  ; P11,\n"
-"  move     $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+"  move     $bar,[cris_reg+0x5A]  ; P12,\n"
 "                            ; P13, register DCCR already saved\n"
 ";; Due to the old assembler-versions BRP might not be recognized\n"
 "  .word 0xE670              ; move brp,r0\n"
@@ -1063,7 +1046,7 @@ asm ("\n"
 "  move     $ibr,[cris_reg+0x4E]  ; P9,\n"
 "  move     $irp,[cris_reg+0x52]  ; P10,\n"
 "  move     $srp,[cris_reg+0x56]  ; P11,\n"
-"  move     $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+"  move     $bar,[cris_reg+0x5A]  ; P12,\n"
 "                            ; P13, register DCCR already saved\n"
 ";; Due to the old assembler-versions BRP might not be recognized\n"
 "  .word 0xE670              ; move brp,r0\n"
diff --git a/kernel/arch/cris/arch-v10/lib/dmacopy.c b/kernel/arch/cris/arch-v10/lib/dmacopy.c
deleted file mode 100644
index 49f5b8ca5..000000000
--- a/kernel/arch/cris/arch-v10/lib/dmacopy.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * memcpy for large blocks, using memory-memory DMA channels 6 and 7 in Etrax
- */
-
-#include <asm/svinto.h>
-#include <asm/io.h>
-
-#define D(x)
-
-void *dma_memcpy(void *pdst,
-		 const void *psrc,
-		 unsigned int pn)
-{
-	static etrax_dma_descr indma, outdma;
-
-	D(printk(KERN_DEBUG "dma_memcpy %d bytes... ", pn));
-
-#if 0
-	*R_GEN_CONFIG = genconfig_shadow =
-		(genconfig_shadow & ~0x3c0000) |
-		IO_STATE(R_GEN_CONFIG, dma6, intdma7) |
-		IO_STATE(R_GEN_CONFIG, dma7, intdma6);
-#endif
-	indma.sw_len = outdma.sw_len = pn;
-	indma.ctrl = d_eol | d_eop;
-	outdma.ctrl = d_eol;
-	indma.buf = psrc;
-	outdma.buf = pdst;
-
-	*R_DMA_CH6_FIRST = &indma;
-	*R_DMA_CH7_FIRST = &outdma;
-	*R_DMA_CH6_CMD = IO_STATE(R_DMA_CH6_CMD, cmd, start);
-	*R_DMA_CH7_CMD = IO_STATE(R_DMA_CH7_CMD, cmd, start);
-
-	while (*R_DMA_CH7_CMD == 1)
-		/* wait for completion */;
-
-	D(printk(KERN_DEBUG "done\n"));
-}
-
-
-
diff --git a/kernel/arch/cris/arch-v10/lib/old_checksum.c b/kernel/arch/cris/arch-v10/lib/old_checksum.c
deleted file mode 100644
index 8f79163f1..000000000
--- a/kernel/arch/cris/arch-v10/lib/old_checksum.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * INET		An implementation of the TCP/IP protocol suite for the LINUX
- *		operating system.  INET is implemented using the  BSD Socket
- *		interface as the means of communication with the user level.
- *
- *		IP/TCP/UDP checksumming routines
- *
- * Authors:	Jorge Cwik, <jorge@laser.satlink.net>
- *		Arnt Gulbrandsen, <agulbra@nvg.unit.no>
- *		Tom May, <ftom@netcom.com>
- *		Lots of code moved from tcp.c and ip.c; see those files
- *		for more names.
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- */
-
-#include <net/checksum.h>
-#include <net/module.h>
-
-#undef PROFILE_CHECKSUM
-
-#ifdef PROFILE_CHECKSUM
-/* these are just for profiling the checksum code with an oscillioscope.. uh */
-#if 0
-#define BITOFF *((unsigned char *)0xb0000030) = 0xff
-#define BITON *((unsigned char *)0xb0000030) = 0x0
-#endif
-#include <asm/io.h>
-#define CBITON LED_ACTIVE_SET(1)
-#define CBITOFF LED_ACTIVE_SET(0)
-#define BITOFF
-#define BITON
-#else
-#define BITOFF
-#define BITON
-#define CBITOFF
-#define CBITON
-#endif
-
-/*
- * computes a partial checksum, e.g. for TCP/UDP fragments
- */
-
-#include <asm/delay.h>
-
-__wsum csum_partial(const void *p, int len, __wsum __sum)
-{
-	u32 sum = (__force u32)__sum;
-	const u16 *buff = p;
-	/*
-	* Experiments with ethernet and slip connections show that buff
-	* is aligned on either a 2-byte or 4-byte boundary.
-	*/
-	const void *endMarker = p + len;
-	const void *marker = endMarker - (len % 16);
-#if 0
-	if((int)buff & 0x3)
-		printk("unaligned buff %p\n", buff);
-	__delay(900); /* extra delay of 90 us to test performance hit */
-#endif
-	BITON;
-	while (buff < marker) {
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-		sum += *buff++;
-	}
-	marker = endMarker - (len % 2);
-	while (buff < marker)
-		sum += *buff++;
-
-	if (endMarker > buff)
-		sum += *(const u8 *)buff;	/* add extra byte separately */
-
-	BITOFF;
-	return (__force __wsum)sum;
-}
-
-EXPORT_SYMBOL(csum_partial);
diff --git a/kernel/arch/cris/arch-v10/mm/init.c b/kernel/arch/cris/arch-v10/mm/init.c
index e7f806610..85e3f1b1f 100644
--- a/kernel/arch/cris/arch-v10/mm/init.c
+++ b/kernel/arch/cris/arch-v10/mm/init.c
@@ -68,14 +68,10 @@ paging_init(void)
 
 	*R_MMU_KSEG = ( IO_STATE(R_MMU_KSEG, seg_f, seg  ) |  /* bootrom */
 			IO_STATE(R_MMU_KSEG, seg_e, page ) |
-			IO_STATE(R_MMU_KSEG, seg_d, page ) | 
-			IO_STATE(R_MMU_KSEG, seg_c, page ) |   
+			IO_STATE(R_MMU_KSEG, seg_d, page ) |
+			IO_STATE(R_MMU_KSEG, seg_c, page ) |
 			IO_STATE(R_MMU_KSEG, seg_b, seg  ) |  /* kernel reg area */
-#ifdef CONFIG_JULIETTE
-			IO_STATE(R_MMU_KSEG, seg_a, seg  ) |  /* ARTPEC etc. */
-#else
 			IO_STATE(R_MMU_KSEG, seg_a, page ) |
-#endif
 			IO_STATE(R_MMU_KSEG, seg_9, seg  ) |  /* LED's on some boards */
 			IO_STATE(R_MMU_KSEG, seg_8, seg  ) |  /* CSE0/1, flash and I/O */
 			IO_STATE(R_MMU_KSEG, seg_7, page ) |  /* kernel vmalloc area */
@@ -92,14 +88,10 @@ paging_init(void)
 			    IO_FIELD(R_MMU_KBASE_HI, base_d, 0x0 ) |
 			    IO_FIELD(R_MMU_KBASE_HI, base_c, 0x0 ) |
 			    IO_FIELD(R_MMU_KBASE_HI, base_b, 0xb ) |
-#ifdef CONFIG_JULIETTE
-			    IO_FIELD(R_MMU_KBASE_HI, base_a, 0xa ) |
-#else
 			    IO_FIELD(R_MMU_KBASE_HI, base_a, 0x0 ) |
-#endif
 			    IO_FIELD(R_MMU_KBASE_HI, base_9, 0x9 ) |
 			    IO_FIELD(R_MMU_KBASE_HI, base_8, 0x8 ) );
-	
+
 	*R_MMU_KBASE_LO = ( IO_FIELD(R_MMU_KBASE_LO, base_7, 0x0 ) |
 			    IO_FIELD(R_MMU_KBASE_LO, base_6, 0x4 ) |
 			    IO_FIELD(R_MMU_KBASE_LO, base_5, 0x0 ) |