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Diffstat (limited to 'arch/cris/include/arch-v32/mach-a3/mach/startup.inc')
-rw-r--r--arch/cris/include/arch-v32/mach-a3/mach/startup.inc84
1 files changed, 0 insertions, 84 deletions
diff --git a/arch/cris/include/arch-v32/mach-a3/mach/startup.inc b/arch/cris/include/arch-v32/mach-a3/mach/startup.inc
deleted file mode 100644
index 2d52bcc96ed5..000000000000
--- a/arch/cris/include/arch-v32/mach-a3/mach/startup.inc
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef STARTUP_INC_INCLUDED
-#define STARTUP_INC_INCLUDED
-
-#include <hwregs/asm/reg_map_asm.h>
-#include <hwregs/asm/gio_defs_asm.h>
-#include <hwregs/asm/pio_defs_asm.h>
-#include <hwregs/asm/clkgen_defs_asm.h>
-#include <hwregs/asm/pinmux_defs_asm.h>
-
- .macro GIO_SET_P BITS, OUTREG
- bmi 1f ; btstq: bit -> N flag
- nop
- or.d \BITS, \OUTREG
-1:
- .endm
-
- .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 0xFFFFFFFF, $r0
- move.d REG_ADDR(pinmux, regi_pinmux, rw_gio_pa), $r1
- move.d $r0, [$r1]
- move.d REG_ADDR(pinmux, regi_pinmux, rw_gio_pc), $r1
- move.d $r0, [$r1]
-
- ;; If eth_mdio, eth, geth bits are set in hwprot, don't
- ;; set them to gpio, as this means they have been configured
- ;; earlier and shouldn't be changed.
- move.d 0xFC000000, $r2 ; pins 25..0 are eth_mdio, eth, geth
- move.d REG_ADDR(pinmux, regi_pinmux, rw_hwprot), $r1
- move.d [$r1], $r0
- btstq REG_BIT(pinmux, rw_hwprot, eth), $r0
- GIO_SET_P 0x00FFFF00, $r2 ;; pins 8..23 are eth
- btstq REG_BIT(pinmux, rw_hwprot, eth_mdio), $r0
- GIO_SET_P 0x03000000, $r2 ;; pins 24..25 are eth_mdio
- btstq REG_BIT(pinmux, rw_hwprot, geth), $r0
- GIO_SET_P 0x000000FF, $r2 ;; pins 0..7 are geth
- move.d REG_ADDR(pinmux, regi_pinmux, rw_gio_pb), $r1
- move.d $r2, [$r1]
- .endm
-
- .macro START_CLOCKS
- move.d REG_ADDR(clkgen, regi_clkgen, rw_clk_ctrl), $r1
- move.d [$r1], $r0
- or.d REG_STATE(clkgen, rw_clk_ctrl, cpu, yes) | \
- REG_STATE(clkgen, rw_clk_ctrl, ddr2, yes) | \
- REG_STATE(clkgen, rw_clk_ctrl, memarb_bar_ddr, yes), $r0
- move.d $r0, [$r1]
- .endm
-
- .macro SETUP_WAIT_STATES
- move.d REG_ADDR(pio, regi_pio, rw_ce0_cfg), $r0
- move.d CONFIG_ETRAX_PIO_CE0_CFG, $r1
- move.d $r1, [$r0]
- move.d REG_ADDR(pio, regi_pio, rw_ce1_cfg), $r0
- move.d CONFIG_ETRAX_PIO_CE1_CFG, $r1
- move.d $r1, [$r0]
- move.d REG_ADDR(pio, regi_pio, rw_ce2_cfg), $r0
- move.d CONFIG_ETRAX_PIO_CE2_CFG, $r1
- move.d $r1, [$r0]
- .endm
-#endif