Merge branch 'cris' of git://www.jni.nu/cris

* 'cris' of git://www.jni.nu/cris: (158 commits)
  CRIS v32: Remove hwregs/timer_defs.h, it is now architecture specific.
  CRIS v32: Change drivers/i2c.c locking.
  CRIS v32: Rewrite ARTPEC-3 gpio driver to avoid volatiles and general cleanup.
  CRIS: Add new timerfd syscall entries.
  MAINTAINERS: Add my information for the CRIS port.
  CRIS v32: Correct spelling of bandwidth in function name.
  CRIS v32: Clean up nandflash.c for ARTPEC-3 and ETRAX FS.
  CRIS v10: Cleanup of drivers/gpio.c
  CRIS v10: drivers/net/cris/eth_v10.c rename LED defines to CRIS_LED to avoid name clash.
  CRIS: Make io_pwm_set_period members unsigned in etraxgpio.h
  CRIS: Move ETRAX_AXISFLASHMAP to common Kconfig file.
  CRIS: Drop regs parameter from call to profile_tick in kernel/time.c
  CRIS v32: Fix minor formatting issue in mach-a3/io.c
  CRIS v32: Initialize GIO even if we're rambooting in kernel/head.S
  CRIS v32: Remove kernel/arbiter.c, it now exists in machine dependent directory.
  CRIS v32: Minor changes to avoid errors in asm-cris/arch-v32/hwregs/reg_rdwr.h
  CRIS v32: arch-v32/hwregs/intr_vect_defs.h moved to machine dependent directory.
  CRIS v32: Correct offset for TASK_pid in asm-cris/arch-v32/offset.h
  CRIS v32: Move register map header to machine dependent directory.
  CRIS v32: Let compiler know that memory is clobbered after a break op.
  ...

1 files changed, 77 insertions, 0 deletions

diff --git a/include/asm-cris/arch-v32/mach-fs/startup.inc b/include/asm-cris/arch-v32/mach-fs/startup.inc
new file mode 100644
index 00000000000..4a10ccbd6cc
--- /dev/null
+++ b/include/asm-cris/arch-v32/mach-fs/startup.inc
@@ -0,0 +1,77 @@
+#include <hwregs/asm/reg_map_asm.h>
+#include <hwregs/asm/bif_core_defs_asm.h>
+#include <hwregs/asm/gio_defs_asm.h>
+#include <hwregs/asm/config_defs_asm.h>
+
+	.macro GIO_INIT
+	move.d	CONFIG_ETRAX_DEF_GIO_PA_OUT, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pa_dout), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PA_OE, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pa_oe), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PB_OUT, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pb_dout), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PB_OE, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pb_oe), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PC_OUT, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pc_dout), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PC_OE, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pc_oe), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PD_OUT, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pd_dout), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PD_OE, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pd_oe), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PE_OUT, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pe_dout), $r1
+	move.d	$r0, [$r1]
+
+	move.d	CONFIG_ETRAX_DEF_GIO_PE_OE, $r0
+	move.d	REG_ADDR(gio, regi_gio, rw_pe_oe), $r1
+	move.d	$r0, [$r1]
+	.endm
+
+	.macro START_CLOCKS
+	move.d REG_ADDR(config, regi_config, rw_clk_ctrl), $r1
+	move.d [$r1], $r0
+	or.d   REG_STATE(config, rw_clk_ctrl, cpu, yes) | \
+	       REG_STATE(config, rw_clk_ctrl, bif, yes) | \
+	       REG_STATE(config, rw_clk_ctrl, fix_io, yes), $r0
+	move.d $r0, [$r1]
+	.endm
+
+	.macro SETUP_WAIT_STATES
+	;; Set up waitstates etc
+	move.d   REG_ADDR(bif_core, regi_bif_core, rw_grp1_cfg), $r0
+	move.d   CONFIG_ETRAX_MEM_GRP1_CONFIG, $r1
+	move.d   $r1, [$r0]
+	move.d   REG_ADDR(bif_core, regi_bif_core, rw_grp2_cfg), $r0
+	move.d   CONFIG_ETRAX_MEM_GRP2_CONFIG, $r1
+	move.d   $r1, [$r0]
+	move.d   REG_ADDR(bif_core, regi_bif_core, rw_grp3_cfg), $r0
+	move.d   CONFIG_ETRAX_MEM_GRP3_CONFIG, $r1
+	move.d   $r1, [$r0]
+	move.d   REG_ADDR(bif_core, regi_bif_core, rw_grp4_cfg), $r0
+	move.d   CONFIG_ETRAX_MEM_GRP4_CONFIG, $r1
+	move.d   $r1, [$r0]
+#ifdef CONFIG_ETRAX_VCS_SIM
+	;; Set up minimal flash waitstates
+	move.d 0, $r10
+	move.d REG_ADDR(bif_core, regi_bif_core, rw_grp1_cfg), $r11
+	move.d $r10, [$r11]
+#endif
+	.endm