diff options
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.inc | 84 |
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 |