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    /openrisc/trunk/orpsocv2/sw
    from Rev 403 to Rev 408
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Rev 403 → Rev 408

/tests/eth/board/eth-phy-mii.h
0,0 → 1,149
#ifndef _ETH_PHY_MII_H_
#define _ETH_PHY_MII_H_
/* Generic MII registers. */
 
#define MII_BMCR 0x00 /* Basic mode control register */
#define MII_BMSR 0x01 /* Basic mode status register */
#define MII_PHYSID1 0x02 /* PHYS ID 1 */
#define MII_PHYSID2 0x03 /* PHYS ID 2 */
#define MII_ADVERTISE 0x04 /* Advertisement control reg */
#define MII_LPA 0x05 /* Link partner ability reg */
#define MII_EXPANSION 0x06 /* Expansion register */
#define MII_CTRL1000 0x09 /* 1000BASE-T control */
#define MII_STAT1000 0x0a /* 1000BASE-T status */
#define MII_ESTATUS 0x0f /* Extended Status */
#define MII_DCOUNTER 0x12 /* Disconnect counter */
#define MII_FCSCOUNTER 0x13 /* False carrier counter */
#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
#define MII_RERRCOUNTER 0x15 /* Receive error counter */
#define MII_SREVISION 0x16 /* Silicon revision */
#define MII_RESV1 0x17 /* Reserved... */
#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
#define MII_PHYADDR 0x19 /* PHY address */
#define MII_RESV2 0x1a /* Reserved... */
#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
#define MII_NCONFIG 0x1c /* Network interface config */
 
/* Basic mode control register. */
#define BMCR_SPD2 0x0040 /* Gigabit enable? (bcm5411) */
#define BMCR_RESV 0x003f /* Unused... */
#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
#define BMCR_CTST 0x0080 /* Collision test */
#define BMCR_FULLDPLX 0x0100 /* Full duplex */
#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
#define BMCR_RESET 0x8000 /* Reset the DP83840 */
 
/* Basic mode status register. */
#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
#define BMSR_JCD 0x0002 /* Jabber detected */
#define BMSR_LSTATUS 0x0004 /* Link status */
#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
#define BMSR_RFAULT 0x0010 /* Remote fault detected */
#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
#define BMSR_RESV 0x00c0 /* Unused... */
#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
 
/* Advertisement control register. */
#define ADVERTISE_SLCT 0x001f /* Selector bits */
#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */
#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */
#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */
#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */
#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */
#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */
#define ADVERTISE_RESV 0x1000 /* Unused... */
#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
 
#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
ADVERTISE_CSMA)
#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
ADVERTISE_100HALF | ADVERTISE_100FULL)
 
/* Link partner ability register. */
#define LPA_SLCT 0x001f /* Same as advertise selector */
#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
#define LPA_PAUSE_CAP 0x0400 /* Can pause */
#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
#define LPA_RESV 0x1000 /* Unused... */
#define LPA_RFAULT 0x2000 /* Link partner faulted */
#define LPA_LPACK 0x4000 /* Link partner acked us */
#define LPA_NPAGE 0x8000 /* Next page bit */
 
#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
 
/* Expansion register for auto-negotiation. */
#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
#define EXPANSION_RESV 0xffe0 /* Unused... */
 
#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */
#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */
 
/* N-way test register. */
#define NWAYTEST_RESV1 0x00ff /* Unused... */
#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
#define NWAYTEST_RESV2 0xfe00 /* Unused... */
 
/* 1000BASE-T Control register */
#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */
#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */
 
/* 1000BASE-T Status register */
#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */
#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */
#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
 
/* 1000BT control (Marvell & BCM54xx at least) */
#define MII_1000BASETCONTROL 0x09
#define MII_1000BASETCONTROL_FULLDUPLEXCAP 0x0200
#define MII_1000BASETCONTROL_HALFDUPLEXCAP 0x0100
 
/* Marvell 88E1011 PHY control */
#define MII_M1011_PHY_SPEC_CONTROL 0x10
#define MII_M1011_PHY_SPEC_CONTROL_MANUAL_MDIX 0x20
#define MII_M1011_PHY_SPEC_CONTROL_AUTO_MDIX 0x40
 
/* Marvell 88E1011 PHY status */
#define MII_M1011_PHY_SPEC_STATUS 0x11
#define MII_M1011_PHY_SPEC_STATUS_1000 0x8000
#define MII_M1011_PHY_SPEC_STATUS_100 0x4000
#define MII_M1011_PHY_SPEC_STATUS_SPD_MASK 0xc000
#define MII_M1011_PHY_SPEC_STATUS_FULLDUPLEX 0x2000
#define MII_M1011_PHY_SPEC_STATUS_RESOLVED 0x0800
#define MII_M1011_PHY_SPEC_STATUS_TX_PAUSE 0x0008
#define MII_M1011_PHY_SPEC_STATUS_RX_PAUSE 0x0004
 
#endif
/tests/eth/board/open-eth.h
0,0 → 1,152
 
#ifndef _OPEN_ETH_H_
#define _OPEN_ETH_H
typedef unsigned int uint;
 
/* Ethernet configuration registers */
typedef struct _oeth_regs {
uint moder; /* Mode Register */
uint int_src; /* Interrupt Source Register */
uint int_mask; /* Interrupt Mask Register */
uint ipgt; /* Back to Bak Inter Packet Gap Register */
uint ipgr1; /* Non Back to Back Inter Packet Gap Register 1 */
uint ipgr2; /* Non Back to Back Inter Packet Gap Register 2 */
uint packet_len; /* Packet Length Register (min. and max.) */
uint collconf; /* Collision and Retry Configuration Register */
uint tx_bd_num; /* Transmit Buffer Descriptor Number Register */
uint ctrlmoder; /* Control Module Mode Register */
uint miimoder; /* MII Mode Register */
uint miicommand; /* MII Command Register */
uint miiaddress; /* MII Address Register */
uint miitx_data; /* MII Transmit Data Register */
uint miirx_data; /* MII Receive Data Register */
uint miistatus; /* MII Status Register */
uint mac_addr0; /* MAC Individual Address Register 0 */
uint mac_addr1; /* MAC Individual Address Register 1 */
uint hash_addr0; /* Hash Register 0 */
uint hash_addr1; /* Hash Register 1 */
} oeth_regs;
 
/* Ethernet buffer descriptor */
typedef struct _oeth_bd {
#if 0
ushort len; /* Buffer length */
ushort status; /* Buffer status */
#else
uint len_status;
#endif
uint addr; /* Buffer address */
} oeth_bd;
 
// From board.h
#define ETH_BASE_ADD ETH0_BASE
 
#define OETH_REG_BASE ETH_BASE_ADD
#define OETH_BD_BASE (ETH_BASE_ADD + 0x400)
#define OETH_TOTAL_BD 128
#define OETH_MAXBUF_LEN 0x600
/* Tx BD */
#define OETH_TX_BD_READY 0x8000 /* Tx BD Ready */
#define OETH_TX_BD_IRQ 0x4000 /* Tx BD IRQ Enable */
#define OETH_TX_BD_WRAP 0x2000 /* Tx BD Wrap (last BD) */
#define OETH_TX_BD_PAD 0x1000 /* Tx BD Pad Enable */
#define OETH_TX_BD_CRC 0x0800 /* Tx BD CRC Enable */
#define OETH_TX_BD_UNDERRUN 0x0100 /* Tx BD Underrun Status */
#define OETH_TX_BD_RETRY 0x00F0 /* Tx BD Retry Status */
#define OETH_TX_BD_RETLIM 0x0008 /* Tx BD Retransmission Limit Status */
#define OETH_TX_BD_LATECOL 0x0004 /* Tx BD Late Collision Status */
#define OETH_TX_BD_DEFER 0x0002 /* Tx BD Defer Status */
#define OETH_TX_BD_CARRIER 0x0001 /* Tx BD Carrier Sense Lost Status */
#define OETH_TX_BD_STATS (OETH_TX_BD_UNDERRUN | \
OETH_TX_BD_RETRY | \
OETH_TX_BD_RETLIM | \
OETH_TX_BD_LATECOL | \
OETH_TX_BD_DEFER | \
OETH_TX_BD_CARRIER)
/* Rx BD */
#define OETH_RX_BD_EMPTY 0x8000 /* Rx BD Empty */
#define OETH_RX_BD_IRQ 0x4000 /* Rx BD IRQ Enable */
#define OETH_RX_BD_WRAP 0x2000 /* Rx BD Wrap (last BD) */
#define OETH_RX_BD_MISS 0x0080 /* Rx BD Miss Status */
#define OETH_RX_BD_OVERRUN 0x0040 /* Rx BD Overrun Status */
#define OETH_RX_BD_INVSIMB 0x0020 /* Rx BD Invalid Symbol Status */
#define OETH_RX_BD_DRIBBLE 0x0010 /* Rx BD Dribble Nibble Status */
#define OETH_RX_BD_TOOLONG 0x0008 /* Rx BD Too Long Status */
#define OETH_RX_BD_SHORT 0x0004 /* Rx BD Too Short Frame Status */
#define OETH_RX_BD_CRCERR 0x0002 /* Rx BD CRC Error Status */
#define OETH_RX_BD_LATECOL 0x0001 /* Rx BD Late Collision Status */
#define OETH_RX_BD_STATS (OETH_RX_BD_MISS | \
OETH_RX_BD_OVERRUN | \
OETH_RX_BD_INVSIMB | \
OETH_RX_BD_DRIBBLE | \
OETH_RX_BD_TOOLONG | \
OETH_RX_BD_SHORT | \
OETH_RX_BD_CRCERR | \
OETH_RX_BD_LATECOL)
 
/* MODER Register */
#define OETH_MODER_RXEN 0x00000001 /* Receive Enable */
#define OETH_MODER_TXEN 0x00000002 /* Transmit Enable */
#define OETH_MODER_NOPRE 0x00000004 /* No Preamble */
#define OETH_MODER_BRO 0x00000008 /* Reject Broadcast */
#define OETH_MODER_IAM 0x00000010 /* Use Individual Hash */
#define OETH_MODER_PRO 0x00000020 /* Promiscuous (receive all) */
#define OETH_MODER_IFG 0x00000040 /* Min. IFG not required */
#define OETH_MODER_LOOPBCK 0x00000080 /* Loop Back */
#define OETH_MODER_NOBCKOF 0x00000100 /* No Backoff */
#define OETH_MODER_EXDFREN 0x00000200 /* Excess Defer */
#define OETH_MODER_FULLD 0x00000400 /* Full Duplex */
#define OETH_MODER_RST 0x00000800 /* Reset MAC */
#define OETH_MODER_DLYCRCEN 0x00001000 /* Delayed CRC Enable */
#define OETH_MODER_CRCEN 0x00002000 /* CRC Enable */
#define OETH_MODER_HUGEN 0x00004000 /* Huge Enable */
#define OETH_MODER_PAD 0x00008000 /* Pad Enable */
#define OETH_MODER_RECSMALL 0x00010000 /* Receive Small */
/* Interrupt Source Register */
#define OETH_INT_TXB 0x00000001 /* Transmit Buffer IRQ */
#define OETH_INT_TXE 0x00000002 /* Transmit Error IRQ */
#define OETH_INT_RXF 0x00000004 /* Receive Frame IRQ */
#define OETH_INT_RXE 0x00000008 /* Receive Error IRQ */
#define OETH_INT_BUSY 0x00000010 /* Busy IRQ */
#define OETH_INT_TXC 0x00000020 /* Transmit Control Frame IRQ */
#define OETH_INT_RXC 0x00000040 /* Received Control Frame IRQ */
 
/* Interrupt Mask Register */
#define OETH_INT_MASK_TXB 0x00000001 /* Transmit Buffer IRQ Mask */
#define OETH_INT_MASK_TXE 0x00000002 /* Transmit Error IRQ Mask */
#define OETH_INT_MASK_RXF 0x00000004 /* Receive Frame IRQ Mask */
#define OETH_INT_MASK_RXE 0x00000008 /* Receive Error IRQ Mask */
#define OETH_INT_MASK_BUSY 0x00000010 /* Busy IRQ Mask */
#define OETH_INT_MASK_TXC 0x00000020 /* Transmit Control Frame IRQ Mask */
#define OETH_INT_MASK_RXC 0x00000040 /* Received Control Frame IRQ Mask */
/* Control Module Mode Register */
#define OETH_CTRLMODER_PASSALL 0x00000001 /* Pass Control Frames */
#define OETH_CTRLMODER_RXFLOW 0x00000002 /* Receive Control Flow Enable */
#define OETH_CTRLMODER_TXFLOW 0x00000004 /* Transmit Control Flow Enable */
/* MII Mode Register */
#define OETH_MIIMODER_CLKDIV 0x000000FF /* Clock Divider */
#define OETH_MIIMODER_NOPRE 0x00000100 /* No Preamble */
#define OETH_MIIMODER_RST 0x00000200 /* MIIM Reset */
/* MII Command Register */
#define OETH_MIICOMMAND_SCANSTAT 0x00000001 /* Scan Status */
#define OETH_MIICOMMAND_RSTAT 0x00000002 /* Read Status */
#define OETH_MIICOMMAND_WCTRLDATA 0x00000004 /* Write Control Data */
/* MII Address Register */
#define OETH_MIIADDRESS_FIAD 0x0000001F /* PHY Address */
#define OETH_MIIADDRESS_RGAD 0x00001F00 /* RGAD Address */
/* MII Status Register */
#define OETH_MIISTATUS_LINKFAIL 0x00000001 /* Link Fail */
#define OETH_MIISTATUS_BUSY 0x00000002 /* MII Busy */
#define OETH_MIISTATUS_NVALID 0x00000004 /* Data in MII Status Register is invalid */
 
#endif
/tests/eth/board/eth-ping.c
37,8 → 37,8
//// ////
//////////////////////////////////////////////////////////////////////
 
#include "or32-utils.h"
#include "spr-defs.h"
#include "cpu-utils.h"
//#include "spr-defs.h"
#include "board.h"
#include "int.h"
#include "uart.h"
51,9 → 51,13
 
//#define OUR_IP_BYTES 0xc0,0xa8,0x64,0x9b // 192.168.100.155
//#define OUR_IP_LONG 0xc0a8649b
#define OUR_IP_BYTES 0xc0,0xa8,0x0,0x14 // 192.168.1.20
#define OUR_IP_LONG 0xc0a80014
 
//#define OUR_IP_BYTES 0xc0,0xa8,0x0,0x14 // 192.168.0.20
//#define OUR_IP_LONG 0xc0a80014
 
#define OUR_IP_BYTES 0xc0,0xa8,0x1,0x2 // 192.168.1.2
#define OUR_IP_LONG 0xc0a80102
 
static char our_ip[4] = {OUR_IP_BYTES};
 
//#define DEST_IP_BYTES 0xc0,0xa8,0x64,0x69 // 192 .168.100.105
1870,14 → 1874,14
int main ()
{
 
/* Initialise handler vector */
/* Initialise vector handler */
int_init();
 
/* Install ethernet interrupt handler, it is enabled here too */
int_add(ETH0_IRQ, oeth_interrupt, 0);
 
/* Enable interrupts in supervisor register */
mtspr (SPR_SR, mfspr (SPR_SR) | SPR_SR_IEE);
/* Enable interrupts */
cpu_enable_user_interrupts();
last_char=0; /* Variable init for spin_cursor() */
next_tx_buf_num = 4; /* init for tx buffer counter */
/tests/eth/board/Makefile
0,0 → 1,13
SW_ROOT=../../..
 
include $(SW_ROOT)/Makefile.inc
 
%.dis: %.elf
$(Q)$(OR32_OBJDUMP) -d $< > $@
 
%.bin: %.elf
$(Q)$(OR32_OBJCOPY) -O binary $< $@
 
clean:
$(Q)rm -f *.elf *.bin *.vmem *.flashin *.dis
 
/tests/or1200/board/Makefile
0,0 → 1,13
SW_ROOT=../../..
 
include $(SW_ROOT)/Makefile.inc
 
%.dis: %.elf
$(Q)$(OR32_OBJDUMP) -d $< > $@
 
%.bin: %.elf
$(Q)$(OR32_OBJCOPY) -O binary $< $@
 
clean:
$(Q)rm -f *.elf *.bin *.vmem *.flashin *.dis
 
/tests/or1200/sim/or1200-tick.S
43,7 → 43,7
 
#include "spr-defs.h"
#include "board.h"
#define RAM_START RAM_BASE
#define RAM_START 0x0
/* Within the test we'll use following global variables:
/tests/uart/board/uart-echo.c
0,0 → 1,22
#include "cpu-utils.h"
#include "uart.h"
#include "printf.h"
 
// Echo some characters until we recieve a '!' charecter, after which
// we will exit simulation.
 
 
int
main()
{
 
uart_init(DEFAULT_UART); // init the UART before we can printf
char c;
printf("Echo - type and see it echo back:\n");
while (1)
{
c = uart_getc(DEFAULT_UART);
printf("%c",c);
}
}
/tests/uart/board/Makefile
0,0 → 1,13
SW_ROOT=../../..
 
include $(SW_ROOT)/Makefile.inc
 
%.dis: %.elf
$(Q)$(OR32_OBJDUMP) -d $< > $@
 
%.bin: %.elf
$(Q)$(OR32_OBJCOPY) -O binary $< $@
 
clean:
$(Q)rm -f *.elf *.bin *.vmem *.flashin *.dis
 
/apps/spiflash/spiflash-program.c
1,7 → 1,7
// Program that will erase and program an SPI flash
 
#include "or32-utils.h"
#include "spr-defs.h"
#include "cpu-utils.h"
 
#include "board.h"
#include "uart.h"
#include "simple-spi.h"
14,8 → 14,6
int spi_master;
char slave;
 
 
 
// Little program to dump the contents of the SPI flash memory it's connected
// to on the board
 
/apps/spiflash/Makefile
29,17 → 29,15
 
ELF_DEPENDS +=$(PROGRAMMINGFILE_DATA)
 
 
 
include $(SW_ROOT)/Makefile.inc
 
OR32_LDFLAGS = -lgcc -Tspiflash-program.ld -e 256
 
../utils/bin2binsizeword:
$(Q)$(MAKE) -C ../utils bin2binsizeword
$(SW_ROOT)/utils/bin2binsizeword:
$(Q)$(MAKE) -C $(SW_ROOT)/utils bin2binsizeword
 
$(PROGRAMMINGFILE_SWBIN): $(PROGRAMMINGFILE) ../utils/bin2binsizeword
$(Q)../utils/bin2binsizeword $< $@
$(PROGRAMMINGFILE_SWBIN): $(PROGRAMMINGFILE) $(SW_ROOT)/utils/bin2binsizeword
$(Q)$(SW_ROOT)/utils/bin2binsizeword $< $@
 
$(PROGRAMMINGFILE_DATA): $(PROGRAMMINGFILE_SWBIN)
$(Q)$(OR32_LD) -r -b binary -o $@ $<
54,4 → 52,4
clean:
$(Q)rm -f *.elf *.bin *.vmem *.flashin *.dis $(PROGRAMMINGFILE_SWBIN) $(PROGRAMMINGFILE_DATA)
 
clean-all: clean-support clean
#clean-all: clean
/Makefile.inc
51,6 → 51,7
ifdef BOARD_PATH
#$(info BOARD_PATH is being used: $(BOARD_PATH))
BOARD_SPECIFIC_DRIVERS=$(shell if [ -e $(BOARD_PATH)/sw/drivers ]; then ls $(BOARD_PATH)/sw/drivers; fi)
BOARD_SW_TESTS=$(shell if [ -e $(BOARD_PATH)/sw/tests ]; then ls $(BOARD_PATH)/sw/tests; fi)
endif
 
COMMON_SW_DRIVERS=$(shell ls $(SW_ROOT)/drivers )
80,6 → 81,9
$(Q)echo "\tAll drivers and their paths"; echo;
@echo $(SW_DRIVER_PATHS); echo; echo
 
print-include-paths:
$(Q)echo "\tSoftware include paths"; echo;
@echo $(INCLUDE_FLAGS); echo; echo
 
# If BOARD_PATH isn't set, then we're not compiling for a board, so use the
# generic board.h include path, otherwise, use that board's
101,14 → 105,14
DRIVER_OBJ=compiled.o
 
# Machine flags - uncomment one or create custom combination of flags
# All software div, mul and FPU
#MACH_FLAGS ?=-msoft-mul -msoft-div -msoft-float
# FPGA default - only hardware multiply
#MACH_FLAGS ?=-mhard-mul -msoft-div -msoft-float
# All hardware flags
#MARCH_FLAGS ?=-mhard-mul -mhard-div -mhard-float
# Hardware integer arith, soft float
MARCH_FLAGS ?=-mhard-mul -mhard-div -msoft-float
# FPGA default - only hardware multiply
#MACH_FLAGS ?=-mhard-mul -msoft-div -msoft-float
# All software div, mul and FPU
#MACH_FLAGS ?=-msoft-mul -msoft-div -msoft-float
 
OR32_CFLAGS ?=-g -nostdlib -O2 $(MARCH_FLAGS) \
$(INCLUDE_FLAGS) \
207,14 → 211,22
 
 
# Get a list of the tests
SW_TESTS=$(shell ls $(SW_ROOT)/tests)
COMMON_SW_TESTS=$(shell ls $(SW_ROOT)/tests)
 
# A list of the directories in each test directory (not always the same) and
# get a list of what's in them.
SW_TESTS_SUBDIRS=$(shell for test in $(SW_TESTS); do ls -d $(SW_ROOT)/tests/$$test/*; done)
SW_TESTS_SUBDIRS=$(shell for test in $(COMMON_SW_TESTS); do ls -d $(SW_ROOT)/tests/$$test/*; done)
 
# Add board test paths, if any, to be cleaned too
ifdef BOARD_PATH
SW_TESTS_SUBDIRS +=$(shell for test in $(BOARD_SW_TESTS); do ls -d $(BOARD_PATH)/sw/tests/$$test/*; done)
endif
 
print-sw-tests:
$(Q)echo; echo "\tSoftware tests"; echo;
$(Q)echo $(SW_TESTS); echo
$(Q)echo $(COMMON_SW_TESTS); echo
$(Q)echo; echo "\tSoftware tests in board path (if any)"; echo;
$(Q)echo $(BOARD_SW_TESTS); echo
 
print-sw-tests-subdirs:
$(Q)echo; echo "\tSoftware tests subdirs"; echo;
226,4 → 238,5
$(Q)for dir in $(SW_DRIVER_PATHS); do $(MAKE) -C $$dir clean; done
$(Q)for dir in `ls $(SW_APPS_PATH)`; do $(MAKE) -C $(SW_ROOT)/apps/$$dir clean; done
$(Q)for dir in `ls $(SW_APPS_PATH)`; do $(MAKE) -C $(SW_ROOT)/apps/$$dir clean; done
$(Q)$(MAKE) -C $(SW_ROOT)/lib clean
$(Q)rm -f $(PROCESSED_DEFINES)
/drivers/or1200/or1200-utils.c
38,8 → 38,14
while (1);
}
 
/* Enable user interrupts */
void
cpu_enable_user_interrupts(void)
{
/* Enable interrupts in supervisor register */
mtspr (SPR_SR, mfspr (SPR_SR) | SPR_SR_IEE);
}
 
 
/* Tick timer variable */
unsigned long timer_ticks;
 
/drivers/or1200/include/or1200-utils.h
33,6 → 33,9
/* Loops/exits simulation */
void exit(int i);
 
/* Enable user interrupts */
void cpu_enable_user_interrupts(void);
 
/* Variable keeping track of timer ticks */
extern unsigned long timer_ticks;
/* Enable tick timer and interrupt generation */

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