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Merge commit 'remotes/wd/master'

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Conflicts:

	MAKEALL

With any luck, this is the last MAKEALL merge conflict!
This commit is contained in:
Jon Loeliger
2007-08-13 11:01:52 -05:00
parent cca34967cb 9986bc3e40
commit 8e2dd87eee
78 changed files with 7776 additions and 845 deletions
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3
include/_exports.h
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@@ -14,6 +14,9 @@ EXPORT_FUNC(vprintf)
EXPORT_FUNC(do_reset)
EXPORT_FUNC(getenv)
EXPORT_FUNC(setenv)
#ifdef CONFIG_HAS_UID
EXPORT_FUNC(forceenv)
#endif
EXPORT_FUNC(simple_strtoul)
EXPORT_FUNC(simple_strtol)
EXPORT_FUNC(strcmp)

311
include/asm-arm/arch-davinci/emac_defs.h Normal file
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@@ -0,0 +1,311 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* Based on:
*
* ----------------------------------------------------------------------------
*
* dm644x_emac.h
*
* TI DaVinci (DM644X) EMAC peripheral driver header for DV-EVM
*
* Copyright (C) 2005 Texas Instruments.
*
* ----------------------------------------------------------------------------
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* ----------------------------------------------------------------------------
* Modifications:
* ver. 1.0: Sep 2005, TI PSP Team - Created EMAC version for uBoot.
*
*/
#ifndef _DM644X_EMAC_H_
#define _DM644X_EMAC_H_
#include <asm/arch/hardware.h>
#define EMAC_BASE_ADDR (0x01c80000)
#define EMAC_WRAPPER_BASE_ADDR (0x01c81000)
#define EMAC_WRAPPER_RAM_ADDR (0x01c82000)
#define EMAC_MDIO_BASE_ADDR (0x01c84000)
/* MDIO module input frequency */
#define EMAC_MDIO_BUS_FREQ 99000000 /* PLL/6 - 99 MHz */
/* MDIO clock output frequency */
#define EMAC_MDIO_CLOCK_FREQ 2000000 /* 2.0 MHz */
/* Ethernet Min/Max packet size */
#define EMAC_MIN_ETHERNET_PKT_SIZE 60
#define EMAC_MAX_ETHERNET_PKT_SIZE 1518
#define EMAC_PKT_ALIGN 18 /* 1518 + 18 = 1536 (packet aligned on 32 byte boundry) */
/* Number of RX packet buffers
* NOTE: Only 1 buffer supported as of now
*/
#define EMAC_MAX_RX_BUFFERS 10
/***********************************************
******** Internally used macros ***************
***********************************************/
#define EMAC_CH_TX 1
#define EMAC_CH_RX 0
/* Each descriptor occupies 4 words, lets start RX desc's at 0 and
* reserve space for 64 descriptors max
*/
#define EMAC_RX_DESC_BASE 0x0
#define EMAC_TX_DESC_BASE 0x1000
/* EMAC Teardown value */
#define EMAC_TEARDOWN_VALUE 0xfffffffc
/* MII Status Register */
#define MII_STATUS_REG 1
/* Number of statistics registers */
#define EMAC_NUM_STATS 36
/* EMAC Descriptor */
typedef volatile struct _emac_desc
{
u_int32_t next; /* Pointer to next descriptor in chain */
u_int8_t *buffer; /* Pointer to data buffer */
u_int32_t buff_off_len; /* Buffer Offset(MSW) and Length(LSW) */
u_int32_t pkt_flag_len; /* Packet Flags(MSW) and Length(LSW) */
} emac_desc;
/* CPPI bit positions */
#define EMAC_CPPI_SOP_BIT (0x80000000)
#define EMAC_CPPI_EOP_BIT (0x40000000)
#define EMAC_CPPI_OWNERSHIP_BIT (0x20000000)
#define EMAC_CPPI_EOQ_BIT (0x10000000)
#define EMAC_CPPI_TEARDOWN_COMPLETE_BIT (0x08000000)
#define EMAC_CPPI_PASS_CRC_BIT (0x04000000)
#define EMAC_CPPI_RX_ERROR_FRAME (0x03fc0000)
#define EMAC_MACCONTROL_MIIEN_ENABLE (0x20)
#define EMAC_MACCONTROL_FULLDUPLEX_ENABLE (0x1)
#define EMAC_RXMBPENABLE_RXCAFEN_ENABLE (0x200000)
#define EMAC_RXMBPENABLE_RXBROADEN (0x2000)
#define MDIO_CONTROL_IDLE (0x80000000)
#define MDIO_CONTROL_ENABLE (0x40000000)
#define MDIO_CONTROL_FAULT_ENABLE (0x40000)
#define MDIO_CONTROL_FAULT (0x80000)
#define MDIO_USERACCESS0_GO (0x80000000)
#define MDIO_USERACCESS0_WRITE_READ (0x0)
#define MDIO_USERACCESS0_WRITE_WRITE (0x40000000)
#define MDIO_USERACCESS0_ACK (0x20000000)
/* Ethernet MAC Registers Structure */
typedef struct {
dv_reg TXIDVER;
dv_reg TXCONTROL;
dv_reg TXTEARDOWN;
u_int8_t RSVD0[4];
dv_reg RXIDVER;
dv_reg RXCONTROL;
dv_reg RXTEARDOWN;
u_int8_t RSVD1[100];
dv_reg TXINTSTATRAW;
dv_reg TXINTSTATMASKED;
dv_reg TXINTMASKSET;
dv_reg TXINTMASKCLEAR;
dv_reg MACINVECTOR;
u_int8_t RSVD2[12];
dv_reg RXINTSTATRAW;
dv_reg RXINTSTATMASKED;
dv_reg RXINTMASKSET;
dv_reg RXINTMASKCLEAR;
dv_reg MACINTSTATRAW;
dv_reg MACINTSTATMASKED;
dv_reg MACINTMASKSET;
dv_reg MACINTMASKCLEAR;
u_int8_t RSVD3[64];
dv_reg RXMBPENABLE;
dv_reg RXUNICASTSET;
dv_reg RXUNICASTCLEAR;
dv_reg RXMAXLEN;
dv_reg RXBUFFEROFFSET;
dv_reg RXFILTERLOWTHRESH;
u_int8_t RSVD4[8];
dv_reg RX0FLOWTHRESH;
dv_reg RX1FLOWTHRESH;
dv_reg RX2FLOWTHRESH;
dv_reg RX3FLOWTHRESH;
dv_reg RX4FLOWTHRESH;
dv_reg RX5FLOWTHRESH;
dv_reg RX6FLOWTHRESH;
dv_reg RX7FLOWTHRESH;
dv_reg RX0FREEBUFFER;
dv_reg RX1FREEBUFFER;
dv_reg RX2FREEBUFFER;
dv_reg RX3FREEBUFFER;
dv_reg RX4FREEBUFFER;
dv_reg RX5FREEBUFFER;
dv_reg RX6FREEBUFFER;
dv_reg RX7FREEBUFFER;
dv_reg MACCONTROL;
dv_reg MACSTATUS;
dv_reg EMCONTROL;
dv_reg FIFOCONTROL;
dv_reg MACCONFIG;
dv_reg SOFTRESET;
u_int8_t RSVD5[88];
dv_reg MACSRCADDRLO;
dv_reg MACSRCADDRHI;
dv_reg MACHASH1;
dv_reg MACHASH2;
dv_reg BOFFTEST;
dv_reg TPACETEST;
dv_reg RXPAUSE;
dv_reg TXPAUSE;
u_int8_t RSVD6[16];
dv_reg RXGOODFRAMES;
dv_reg RXBCASTFRAMES;
dv_reg RXMCASTFRAMES;
dv_reg RXPAUSEFRAMES;
dv_reg RXCRCERRORS;
dv_reg RXALIGNCODEERRORS;
dv_reg RXOVERSIZED;
dv_reg RXJABBER;
dv_reg RXUNDERSIZED;
dv_reg RXFRAGMENTS;
dv_reg RXFILTERED;
dv_reg RXQOSFILTERED;
dv_reg RXOCTETS;
dv_reg TXGOODFRAMES;
dv_reg TXBCASTFRAMES;
dv_reg TXMCASTFRAMES;
dv_reg TXPAUSEFRAMES;
dv_reg TXDEFERRED;
dv_reg TXCOLLISION;
dv_reg TXSINGLECOLL;
dv_reg TXMULTICOLL;
dv_reg TXEXCESSIVECOLL;
dv_reg TXLATECOLL;
dv_reg TXUNDERRUN;
dv_reg TXCARRIERSENSE;
dv_reg TXOCTETS;
dv_reg FRAME64;
dv_reg FRAME65T127;
dv_reg FRAME128T255;
dv_reg FRAME256T511;
dv_reg FRAME512T1023;
dv_reg FRAME1024TUP;
dv_reg NETOCTETS;
dv_reg RXSOFOVERRUNS;
dv_reg RXMOFOVERRUNS;
dv_reg RXDMAOVERRUNS;
u_int8_t RSVD7[624];
dv_reg MACADDRLO;
dv_reg MACADDRHI;
dv_reg MACINDEX;
u_int8_t RSVD8[244];
dv_reg TX0HDP;
dv_reg TX1HDP;
dv_reg TX2HDP;
dv_reg TX3HDP;
dv_reg TX4HDP;
dv_reg TX5HDP;
dv_reg TX6HDP;
dv_reg TX7HDP;
dv_reg RX0HDP;
dv_reg RX1HDP;
dv_reg RX2HDP;
dv_reg RX3HDP;
dv_reg RX4HDP;
dv_reg RX5HDP;
dv_reg RX6HDP;
dv_reg RX7HDP;
dv_reg TX0CP;
dv_reg TX1CP;
dv_reg TX2CP;
dv_reg TX3CP;
dv_reg TX4CP;
dv_reg TX5CP;
dv_reg TX6CP;
dv_reg TX7CP;
dv_reg RX0CP;
dv_reg RX1CP;
dv_reg RX2CP;
dv_reg RX3CP;
dv_reg RX4CP;
dv_reg RX5CP;
dv_reg RX6CP;
dv_reg RX7CP;
} emac_regs;
/* EMAC Wrapper Registers Structure */
typedef struct {
u_int8_t RSVD0[4100];
dv_reg EWCTL;
dv_reg EWINTTCNT;
} ewrap_regs;
/* EMAC MDIO Registers Structure */
typedef struct {
dv_reg VERSION;
dv_reg CONTROL;
dv_reg ALIVE;
dv_reg LINK;
dv_reg LINKINTRAW;
dv_reg LINKINTMASKED;
u_int8_t RSVD0[8];
dv_reg USERINTRAW;
dv_reg USERINTMASKED;
dv_reg USERINTMASKSET;
dv_reg USERINTMASKCLEAR;
u_int8_t RSVD1[80];
dv_reg USERACCESS0;
dv_reg USERPHYSEL0;
dv_reg USERACCESS1;
dv_reg USERPHYSEL1;
} mdio_regs;
int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data);
int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data);
typedef struct
{
char name[64];
int (*init)(int phy_addr);
int (*is_phy_connected)(int phy_addr);
int (*get_link_speed)(int phy_addr);
int (*auto_negotiate)(int phy_addr);
} phy_t;
#define PHY_LXT972 (0x001378e2)
int lxt972_is_phy_connected(int phy_addr);
int lxt972_get_link_speed(int phy_addr);
int lxt972_init_phy(int phy_addr);
int lxt972_auto_negotiate(int phy_addr);
#define PHY_DP83848 (0x20005c90)
int dp83848_is_phy_connected(int phy_addr);
int dp83848_get_link_speed(int phy_addr);
int dp83848_init_phy(int phy_addr);
int dp83848_auto_negotiate(int phy_addr);
#endif /* _DM644X_EMAC_H_ */

61
include/asm-arm/arch-davinci/emif_defs.h Normal file
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@@ -0,0 +1,61 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _EMIF_DEFS_H_
#define _EMIF_DEFS_H_
#include <asm/arch/hardware.h>
typedef struct {
dv_reg ERCSR;
dv_reg AWCCR;
dv_reg SDBCR;
dv_reg SDRCR;
dv_reg AB1CR;
dv_reg AB2CR;
dv_reg AB3CR;
dv_reg AB4CR;
dv_reg SDTIMR;
dv_reg DDRSR;
dv_reg DDRPHYCR;
dv_reg DDRPHYSR;
dv_reg TOTAR;
dv_reg TOTACTR;
dv_reg DDRPHYID_REV;
dv_reg SDSRETR;
dv_reg EIRR;
dv_reg EIMR;
dv_reg EIMSR;
dv_reg EIMCR;
dv_reg IOCTRLR;
dv_reg IOSTATR;
u_int8_t RSVD0[8];
dv_reg NANDFCR;
dv_reg NANDFSR;
u_int8_t RSVD1[8];
dv_reg NANDF1ECC;
dv_reg NANDF2ECC;
dv_reg NANDF3ECC;
dv_reg NANDF4ECC;
} emif_registers;
typedef emif_registers *emifregs;
#endif

166
include/asm-arm/arch-davinci/hardware.h Normal file
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@@ -0,0 +1,166 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* Based on:
*
* -------------------------------------------------------------------------
*
* linux/include/asm-arm/arch-davinci/hardware.h
*
* Copyright (C) 2006 Texas Instruments.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
#include <config.h>
#include <asm/sizes.h>
#define REG(addr) (*(volatile unsigned int *)(addr))
#define REG_P(addr) ((volatile unsigned int *)(addr))
typedef volatile unsigned int dv_reg;
typedef volatile unsigned int * dv_reg_p;
/*
* Base register addresses
*/
#define DAVINCI_DMA_3PCC_BASE (0x01c00000)
#define DAVINCI_DMA_3PTC0_BASE (0x01c10000)
#define DAVINCI_DMA_3PTC1_BASE (0x01c10400)
#define DAVINCI_UART0_BASE (0x01c20000)
#define DAVINCI_UART1_BASE (0x01c20400)
#define DAVINCI_UART2_BASE (0x01c20800)
#define DAVINCI_I2C_BASE (0x01c21000)
#define DAVINCI_TIMER0_BASE (0x01c21400)
#define DAVINCI_TIMER1_BASE (0x01c21800)
#define DAVINCI_WDOG_BASE (0x01c21c00)
#define DAVINCI_PWM0_BASE (0x01c22000)
#define DAVINCI_PWM1_BASE (0x01c22400)
#define DAVINCI_PWM2_BASE (0x01c22800)
#define DAVINCI_SYSTEM_MODULE_BASE (0x01c40000)
#define DAVINCI_PLL_CNTRL0_BASE (0x01c40800)
#define DAVINCI_PLL_CNTRL1_BASE (0x01c40c00)
#define DAVINCI_PWR_SLEEP_CNTRL_BASE (0x01c41000)
#define DAVINCI_SYSTEM_DFT_BASE (0x01c42000)
#define DAVINCI_ARM_INTC_BASE (0x01c48000)
#define DAVINCI_IEEE1394_BASE (0x01c60000)
#define DAVINCI_USB_OTG_BASE (0x01c64000)
#define DAVINCI_CFC_ATA_BASE (0x01c66000)
#define DAVINCI_SPI_BASE (0x01c66800)
#define DAVINCI_GPIO_BASE (0x01c67000)
#define DAVINCI_UHPI_BASE (0x01c67800)
#define DAVINCI_VPSS_REGS_BASE (0x01c70000)
#define DAVINCI_EMAC_CNTRL_REGS_BASE (0x01c80000)
#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE (0x01c81000)
#define DAVINCI_EMAC_WRAPPER_RAM_BASE (0x01c82000)
#define DAVINCI_MDIO_CNTRL_REGS_BASE (0x01c84000)
#define DAVINCI_IMCOP_BASE (0x01cc0000)
#define DAVINCI_ASYNC_EMIF_CNTRL_BASE (0x01e00000)
#define DAVINCI_VLYNQ_BASE (0x01e01000)
#define DAVINCI_MCBSP_BASE (0x01e02000)
#define DAVINCI_MMC_SD_BASE (0x01e10000)
#define DAVINCI_MS_BASE (0x01e20000)
#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE (0x02000000)
#define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE (0x04000000)
#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE (0x06000000)
#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE (0x08000000)
#define DAVINCI_VLYNQ_REMOTE_BASE (0x0c000000)
/* Power and Sleep Controller (PSC) Domains */
#define DAVINCI_GPSC_ARMDOMAIN 0
#define DAVINCI_GPSC_DSPDOMAIN 1
#define DAVINCI_LPSC_VPSSMSTR 0
#define DAVINCI_LPSC_VPSSSLV 1
#define DAVINCI_LPSC_TPCC 2
#define DAVINCI_LPSC_TPTC0 3
#define DAVINCI_LPSC_TPTC1 4
#define DAVINCI_LPSC_EMAC 5
#define DAVINCI_LPSC_EMAC_WRAPPER 6
#define DAVINCI_LPSC_MDIO 7
#define DAVINCI_LPSC_IEEE1394 8
#define DAVINCI_LPSC_USB 9
#define DAVINCI_LPSC_ATA 10
#define DAVINCI_LPSC_VLYNQ 11
#define DAVINCI_LPSC_UHPI 12
#define DAVINCI_LPSC_DDR_EMIF 13
#define DAVINCI_LPSC_AEMIF 14
#define DAVINCI_LPSC_MMC_SD 15
#define DAVINCI_LPSC_MEMSTICK 16
#define DAVINCI_LPSC_McBSP 17
#define DAVINCI_LPSC_I2C 18
#define DAVINCI_LPSC_UART0 19
#define DAVINCI_LPSC_UART1 20
#define DAVINCI_LPSC_UART2 21
#define DAVINCI_LPSC_SPI 22
#define DAVINCI_LPSC_PWM0 23
#define DAVINCI_LPSC_PWM1 24
#define DAVINCI_LPSC_PWM2 25
#define DAVINCI_LPSC_GPIO 26
#define DAVINCI_LPSC_TIMER0 27
#define DAVINCI_LPSC_TIMER1 28
#define DAVINCI_LPSC_TIMER2 29
#define DAVINCI_LPSC_SYSTEM_SUBSYS 30
#define DAVINCI_LPSC_ARM 31
#define DAVINCI_LPSC_SCR2 32
#define DAVINCI_LPSC_SCR3 33
#define DAVINCI_LPSC_SCR4 34
#define DAVINCI_LPSC_CROSSBAR 35
#define DAVINCI_LPSC_CFG27 36
#define DAVINCI_LPSC_CFG3 37
#define DAVINCI_LPSC_CFG5 38
#define DAVINCI_LPSC_GEM 39
#define DAVINCI_LPSC_IMCOP 40
/* Some PSC defines */
#define PSC_CHP_SHRTSW (0x01c40038)
#define PSC_GBLCTL (0x01c41010)
#define PSC_EPCPR (0x01c41070)
#define PSC_EPCCR (0x01c41078)
#define PSC_PTCMD (0x01c41120)
#define PSC_PTSTAT (0x01c41128)
#define PSC_PDSTAT (0x01c41200)
#define PSC_PDSTAT1 (0x01c41204)
#define PSC_PDCTL (0x01c41300)
#define PSC_PDCTL1 (0x01c41304)
#define PSC_MDCTL_BASE (0x01c41a00)
#define PSC_MDSTAT_BASE (0x01c41800)
#define VDD3P3V_PWDN (0x01c40048)
#define UART0_PWREMU_MGMT (0x01c20030)
#define PSC_SILVER_BULLET (0x01c41a20)
/* Some PLL defines */
#define PLL1_PLLM (0x01c40910)
#define PLL2_PLLM (0x01c40d10)
#define PLL2_DIV2 (0x01c40d1c)
/* Miscellania... */
#define VBPR (0x20000020)
#define PINMUX0 (0x01c40000)
#define PINMUX1 (0x01c40004)
#endif /* __ASM_ARCH_HARDWARE_H */

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include/asm-arm/arch-davinci/i2c_defs.h Normal file
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@@ -0,0 +1,94 @@
/*
* (C) Copyright 2004
* Texas Instruments, <www.ti.com>
*
* Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _DAVINCI_I2C_H_
#define _DAVINCI_I2C_H_
#define I2C_WRITE 0
#define I2C_READ 1
#define I2C_BASE 0x01c21000
#define I2C_OA (I2C_BASE + 0x00)
#define I2C_IE (I2C_BASE + 0x04)
#define I2C_STAT (I2C_BASE + 0x08)
#define I2C_SCLL (I2C_BASE + 0x0c)
#define I2C_SCLH (I2C_BASE + 0x10)
#define I2C_CNT (I2C_BASE + 0x14)
#define I2C_DRR (I2C_BASE + 0x18)
#define I2C_SA (I2C_BASE + 0x1c)
#define I2C_DXR (I2C_BASE + 0x20)
#define I2C_CON (I2C_BASE + 0x24)
#define I2C_IV (I2C_BASE + 0x28)
#define I2C_PSC (I2C_BASE + 0x30)
/* I2C masks */
/* I2C Interrupt Enable Register (I2C_IE): */
#define I2C_IE_SCD_IE (1 << 5) /* Stop condition detect interrupt enable */
#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */
#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */
#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */
#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */
#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */
/* I2C Status Register (I2C_STAT): */
#define I2C_STAT_BB (1 << 12) /* Bus busy */
#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */
#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
#define I2C_STAT_AAS (1 << 9) /* Address as slave */
#define I2C_STAT_SCD (1 << 5) /* Stop condition detect */
#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */
#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */
#define I2C_STAT_ARDY (1 << 2) /* Register access ready */
#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */
#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */
/* I2C Interrupt Code Register (I2C_INTCODE): */
#define I2C_INTCODE_MASK 7
#define I2C_INTCODE_NONE 0
#define I2C_INTCODE_AL 1 /* Arbitration lost */
#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */
#define I2C_INTCODE_ARDY 3 /* Register access ready */
#define I2C_INTCODE_RRDY 4 /* Rcv data ready */
#define I2C_INTCODE_XRDY 5 /* Xmit data ready */
#define I2C_INTCODE_SCD 6 /* Stop condition detect */
/* I2C Configuration Register (I2C_CON): */
#define I2C_CON_EN (1 << 5) /* I2C module enable */
#define I2C_CON_STB (1 << 4) /* Start byte mode (master mode only) */
#define I2C_CON_MST (1 << 10) /* Master/slave mode */
#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode (master mode only) */
#define I2C_CON_XA (1 << 8) /* Expand address */
#define I2C_CON_STP (1 << 11) /* Stop condition (master mode only) */
#define I2C_CON_STT (1 << 13) /* Start condition (master mode only) */
#define I2C_TIMEOUT 0xffff0000 /* Timeout mask for poll_i2c_irq() */
#endif

161
include/asm-arm/arch-davinci/nand_defs.h Normal file
View File

@@ -0,0 +1,161 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* Parts shamelesly stolen from Linux Kernel source tree.
*
* ------------------------------------------------------------
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _NAND_DEFS_H_
#define _NAND_DEFS_H_
#include <asm/arch/hardware.h>
#define MASK_CLE 0x10
#define MASK_ALE 0x0a
#define NAND_CE0CLE ((volatile u_int8_t *)(CFG_NAND_BASE + 0x10))
#define NAND_CE0ALE ((volatile u_int8_t *)(CFG_NAND_BASE + 0x0a))
#define NAND_CE0DATA ((volatile u_int8_t *)CFG_NAND_BASE)
typedef struct {
u_int32_t NRCSR;
u_int32_t AWCCR;
u_int8_t RSVD0[8];
u_int32_t AB1CR;
u_int32_t AB2CR;
u_int32_t AB3CR;
u_int32_t AB4CR;
u_int8_t RSVD1[32];
u_int32_t NIRR;
u_int32_t NIMR;
u_int32_t NIMSR;
u_int32_t NIMCR;
u_int8_t RSVD2[16];
u_int32_t NANDFCR;
u_int32_t NANDFSR;
u_int8_t RSVD3[8];
u_int32_t NANDF1ECC;
u_int32_t NANDF2ECC;
u_int32_t NANDF3ECC;
u_int32_t NANDF4ECC;
u_int8_t RSVD4[4];
u_int32_t IODFTECR;
u_int32_t IODFTGCR;
u_int8_t RSVD5[4];
u_int32_t IODFTMRLR;
u_int32_t IODFTMRMR;
u_int32_t IODFTMRMSBR;
u_int8_t RSVD6[20];
u_int32_t MODRNR;
u_int8_t RSVD7[76];
u_int32_t CE0DATA;
u_int32_t CE0ALE;
u_int32_t CE0CLE;
u_int8_t RSVD8[4];
u_int32_t CE1DATA;
u_int32_t CE1ALE;
u_int32_t CE1CLE;
u_int8_t RSVD9[4];
u_int32_t CE2DATA;
u_int32_t CE2ALE;
u_int32_t CE2CLE;
u_int8_t RSVD10[4];
u_int32_t CE3DATA;
u_int32_t CE3ALE;
u_int32_t CE3CLE;
} nand_registers;
typedef volatile nand_registers *nandregs;
#define NAND_READ_START 0x00
#define NAND_READ_END 0x30
#define NAND_STATUS 0x70
#ifdef CFG_NAND_HW_ECC
#define NAND_Ecc_P1e (1 << 0)
#define NAND_Ecc_P2e (1 << 1)
#define NAND_Ecc_P4e (1 << 2)
#define NAND_Ecc_P8e (1 << 3)
#define NAND_Ecc_P16e (1 << 4)
#define NAND_Ecc_P32e (1 << 5)
#define NAND_Ecc_P64e (1 << 6)
#define NAND_Ecc_P128e (1 << 7)
#define NAND_Ecc_P256e (1 << 8)
#define NAND_Ecc_P512e (1 << 9)
#define NAND_Ecc_P1024e (1 << 10)
#define NAND_Ecc_P2048e (1 << 11)
#define NAND_Ecc_P1o (1 << 16)
#define NAND_Ecc_P2o (1 << 17)
#define NAND_Ecc_P4o (1 << 18)
#define NAND_Ecc_P8o (1 << 19)
#define NAND_Ecc_P16o (1 << 20)
#define NAND_Ecc_P32o (1 << 21)
#define NAND_Ecc_P64o (1 << 22)
#define NAND_Ecc_P128o (1 << 23)
#define NAND_Ecc_P256o (1 << 24)
#define NAND_Ecc_P512o (1 << 25)
#define NAND_Ecc_P1024o (1 << 26)
#define NAND_Ecc_P2048o (1 << 27)
#define TF(v) (v ? 1 : 0)
#define P2048e(a) (TF(a & NAND_Ecc_P2048e) << 0)
#define P2048o(a) (TF(a & NAND_Ecc_P2048o) << 1)
#define P1e(a) (TF(a & NAND_Ecc_P1e) << 2)
#define P1o(a) (TF(a & NAND_Ecc_P1o) << 3)
#define P2e(a) (TF(a & NAND_Ecc_P2e) << 4)
#define P2o(a) (TF(a & NAND_Ecc_P2o) << 5)
#define P4e(a) (TF(a & NAND_Ecc_P4e) << 6)
#define P4o(a) (TF(a & NAND_Ecc_P4o) << 7)
#define P8e(a) (TF(a & NAND_Ecc_P8e) << 0)
#define P8o(a) (TF(a & NAND_Ecc_P8o) << 1)
#define P16e(a) (TF(a & NAND_Ecc_P16e) << 2)
#define P16o(a) (TF(a & NAND_Ecc_P16o) << 3)
#define P32e(a) (TF(a & NAND_Ecc_P32e) << 4)
#define P32o(a) (TF(a & NAND_Ecc_P32o) << 5)
#define P64e(a) (TF(a & NAND_Ecc_P64e) << 6)
#define P64o(a) (TF(a & NAND_Ecc_P64o) << 7)
#define P128e(a) (TF(a & NAND_Ecc_P128e) << 0)
#define P128o(a) (TF(a & NAND_Ecc_P128o) << 1)
#define P256e(a) (TF(a & NAND_Ecc_P256e) << 2)
#define P256o(a) (TF(a & NAND_Ecc_P256o) << 3)
#define P512e(a) (TF(a & NAND_Ecc_P512e) << 4)
#define P512o(a) (TF(a & NAND_Ecc_P512o) << 5)
#define P1024e(a) (TF(a & NAND_Ecc_P1024e) << 6)
#define P1024o(a) (TF(a & NAND_Ecc_P1024o) << 7)
#define P8e_s(a) (TF(a & NAND_Ecc_P8e) << 0)
#define P8o_s(a) (TF(a & NAND_Ecc_P8o) << 1)
#define P16e_s(a) (TF(a & NAND_Ecc_P16e) << 2)
#define P16o_s(a) (TF(a & NAND_Ecc_P16o) << 3)
#define P1e_s(a) (TF(a & NAND_Ecc_P1e) << 4)
#define P1o_s(a) (TF(a & NAND_Ecc_P1o) << 5)
#define P2e_s(a) (TF(a & NAND_Ecc_P2e) << 6)
#define P2o_s(a) (TF(a & NAND_Ecc_P2o) << 7)
#define P4e_s(a) (TF(a & NAND_Ecc_P4e) << 0)
#define P4o_s(a) (TF(a & NAND_Ecc_P4o) << 1)
#endif
#endif

3
include/common.h
View File

@@ -241,6 +241,9 @@ int saveenv (void);
void inline setenv (char *, char *);
#else
void setenv (char *, char *);
#ifdef CONFIG_HAS_UID
void forceenv (char *, char *);
#endif
#endif /* CONFIG_PPC */
#ifdef CONFIG_ARM
# include <asm/mach-types.h>

1
include/configs/IceCube.h
View File

@@ -85,7 +85,6 @@
/* USB */
#define CONFIG_USB_OHCI_NEW
#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#define CFG_OHCI_BE_CONTROLLER
#undef CFG_USB_OHCI_BOARD_INIT

5
include/configs/TQM5200.h
View File

@@ -131,8 +131,9 @@
/* USB */
#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
#define CONFIG_USB_OHCI_NEW
#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_FAT
#define CONFIG_CMD_USB
#undef CFG_USB_OHCI_BOARD_INIT
#define CFG_USB_OHCI_CPU_INIT
@@ -140,8 +141,6 @@
#define CFG_USB_OHCI_SLOT_NAME "mpc5200"
#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
#else
#define ADD_USB_CMD 0
#endif
#ifndef CONFIG_CAM5200

48
include/configs/ads5121.h
View File

@@ -241,7 +241,6 @@
#define CONFIG_NET_MULTI
#define CONFIG_PHY_ADDR 0x1
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_ETHADDR 00:e0:5e:00:e5:14
#if 0
/*
@@ -267,21 +266,19 @@
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#if defined(CONFIG_PCI)
#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
| CFG_CMD_PCI \
| CFG_CMD_NET \
| CFG_CMD_PING \
)
#else
#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
| CFG_CMD_NET \
| CFG_CMD_PING \
| CFG_CMD_MII \
| CFG_CMD_I2C)
#endif
#include <config_cmd_default.h>
#include <cmd_confdefs.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
/*
* Watchdog timeout = CFG_WATCHDOG_VALUE * 65536 / IPS clock.
@@ -299,7 +296,7 @@
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#ifdef CONFIG_CMD_KGDB
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
@@ -321,7 +318,7 @@
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#ifdef CONFIG_CMD_KGDB
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
@@ -337,7 +334,7 @@
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#ifdef CONFIG_CMD_KGDB
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
@@ -348,18 +345,11 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_HOSTNAME ads5121
#define CONFIG_ROOTPATH /nfsroot/rootfs
#define CONFIG_BOOTFILE uImage
#define CONFIG_IPADDR 192.168.160.77
#define CONFIG_SERVERIP 192.168.1.1
#define CONFIG_GATEWAYIP 192.168.1.1
#define CONFIG_NETMASK 255.255.0.0
#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
//#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
#define CONFIG_BOOTDELAY -1
#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
#define CONFIG_BAUDRATE 115200
@@ -383,9 +373,9 @@
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
"bootm\0" \
"load=tftp 100000 /tftpboot/ads5121/u-boot.bin\0" \
"update=protect off fff00000 fff3ffff; " \
"era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
"load=tftp 200000 /tftpboot/ads5121/u-boot.bin\0" \
"update=protect off FFF00000 +${filesize};" \
"era FFF00000 +${filesize};cp.b 200000 FFF00000 ${filesize}\0" \
"upd=run load;run update\0" \
""

37
include/configs/cm5200.h
View File

@@ -35,27 +35,22 @@
/*
* Supported commands
*/
#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
CFG_CMD_ASKENV | \
CFG_CMD_DATE | \
CFG_CMD_DHCP | \
CFG_CMD_ECHO | \
CFG_CMD_I2C | \
CFG_CMD_FLASH | \
CFG_CMD_MII | \
CFG_CMD_NFS | \
CFG_CMD_PING | \
CFG_CMD_DIAG | \
CFG_CMD_REGINFO | \
CFG_CMD_SNTP | \
CFG_CMD_BSP | \
CFG_CMD_USB | \
CFG_CMD_FAT | \
CFG_CMD_JFFS2)
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <cmd_confdefs.h>
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_BSP
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_FAT
#define CONFIG_CMD_I2C
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_MII
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_SNTP
#define CONFIG_CMD_USB
/*
* Serial console configuration
@@ -344,7 +339,7 @@
* Cache Configuration
*/
#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#ifdef CONFIG_CMD_KGDB
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif

214
include/configs/davinci_dvevm.h Normal file
View File

@@ -0,0 +1,214 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/sizes.h>
/*
* Define this to make U-Boot skip low level initialization when loaded
* by initial bootloader. Not required by NAND U-Boot version but IS
* required for a NOR version used to burn the real NOR U-Boot into
* NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
* so it is NOT possible to build a U-Boot with both NAND and NOR routines.
* NOR U-Boot is loaded directly from Flash so it must perform all the
* low level initialization itself. NAND version is loaded by an initial
* bootloader (UBL in TI-ese) that performs such an initialization so it's
* skipped in NAND version. The third DaVinci boot mode loads a bootloader
* via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
* performing low level init prior to loading. All that means we can NOT use
* NAND version to put U-Boot into NOR because it doesn't have NOR support and
* we can NOT use NOR version because it performs low level initialization
* effectively destroying itself in DDR memory. That's why a separate NOR
* version with this define is needed. It is loaded via UART, then one uses
* it to somehow download a proper NOR version built WITHOUT this define to
* RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
* NOR support into the initial bootloader so it won't be needed but DaVinci
* static RAM might be too small for this (I have something like 2Kbytes left
* as of now, without NOR support) so this might've not happened...
*
#define CONFIG_NOR_UART_BOOT
*/
/*=======*/
/* Board */
/*=======*/
#define DV_EVM
#define CFG_NAND_SMALLPAGE
#define CFG_USE_NOR
/*===================*/
/* SoC Configuration */
/*===================*/
#define CONFIG_ARM926EJS /* arm926ejs CPU core */
#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
#define CFG_HZ 1000
/*====================================================*/
/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
/* on Sonata/DV_EVM board. No EEPROM on schmoogie. */
/*====================================================*/
#define CFG_I2C_EEPROM_ADDR_LEN 2
#define CFG_I2C_EEPROM_ADDR 0x50
#define CFG_EEPROM_PAGE_WRITE_BITS 6
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
/*=============*/
/* Memory Info */
/*=============*/
#define CFG_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */
#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x10000000 /* DDR size 256MB */
#define DDR_8BANKS /* 8-bank DDR2 (256MB) */
/*====================*/
/* Serial Driver info */
/*====================*/
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*===================*/
/* I2C Configuration */
/*===================*/
#define CONFIG_HARD_I2C
#define CONFIG_DRIVER_DAVINCI_I2C
#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
/*==================================*/
/* Network & Ethernet Configuration */
/*==================================*/
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 10
/*=====================*/
/* Flash & Environment */
/*=====================*/
#ifdef CFG_USE_NAND
#undef CFG_ENV_IS_IN_FLASH
#define CFG_NO_FLASH
#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
#ifdef CFG_NAND_SMALLPAGE
#define CFG_ENV_SECT_SIZE 512 /* Env sector Size */
#define CFG_ENV_SIZE SZ_16K
#else
#define CFG_ENV_SECT_SIZE 2048 /* Env sector Size */
#define CFG_ENV_SIZE SZ_128K
#endif
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
#define CFG_NAND_BASE 0x02000000
#define CFG_NAND_HW_ECC
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define NAND_MAX_CHIPS 1
#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
#define DEF_BOOTM ""
#elif defined(CFG_USE_NOR)
#ifdef CONFIG_NOR_UART_BOOT
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
#else
#undef CONFIG_SKIP_LOWLEVEL_INIT
#undef CONFIG_SKIP_RELOCATE_UBOOT
#endif
#define CFG_ENV_IS_IN_FLASH
#undef CFG_NO_FLASH
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
#define CFG_MAX_FLASH_BANKS 1 /* max number of flash banks */
#define CFG_FLASH_SECT_SZ 0x10000 /* 64KB sect size AMD Flash */
#define CFG_ENV_OFFSET (CFG_FLASH_SECT_SZ*3)
#define PHYS_FLASH_1 0x02000000 /* CS2 Base address */
#define CFG_FLASH_BASE PHYS_FLASH_1 /* Flash Base for U-Boot */
#define PHYS_FLASH_SIZE 0x2000000 /* Flash size 32MB */
#define CFG_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
#define CFG_ENV_SECT_SIZE CFG_FLASH_SECT_SZ /* Env sector Size */
#endif
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
#define CONFIG_VERSION_VARIABLE
#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#define CONFIG_CMDLINE_EDITING
#define CFG_LONGHELP
#define CONFIG_CRC32_VERIFY
#define CONFIG_MX_CYCLIC
/*===================*/
/* Linux Information */
/*===================*/
#define LINUX_BOOT_PARAM_ADDR 0x80000100
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTARGS "mem=120M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2050000"
/*=================*/
/* U-Boot commands */
/*=================*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_SETGETDCR
#ifdef CFG_USE_NAND
#undef CONFIG_CMD_FLASH
#undef CONFIG_CMD_IMLS
#define CONFIG_CMD_NAND
#elif defined(CFG_USE_NOR)
#define CONFIG_CMD_JFFS2
#else
#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
#endif
/*=======================*/
/* KGDB support (if any) */
/*=======================*/
#ifdef CONFIG_CMD_KGDB
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#endif /* __CONFIG_H */

157
include/configs/davinci_schmoogie.h Normal file
View File

@@ -0,0 +1,157 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/sizes.h>
/*=======*/
/* Board */
/*=======*/
#define SCHMOOGIE
#define CFG_NAND_LARGEPAGE
#define CFG_USE_NAND
/*===================*/
/* SoC Configuration */
/*===================*/
#define CONFIG_ARM926EJS /* arm926ejs CPU core */
#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
#define CFG_HZ 1000
/*=============*/
/* Memory Info */
/*=============*/
#define CFG_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */
#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
/*====================*/
/* Serial Driver info */
/*====================*/
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*===================*/
/* I2C Configuration */
/*===================*/
#define CONFIG_HARD_I2C
#define CONFIG_DRIVER_DAVINCI_I2C
#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
/*==================================*/
/* Network & Ethernet Configuration */
/*==================================*/
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 10
#define CONFIG_OVERWRITE_ETHADDR_ONCE
/*=====================*/
/* Flash & Environment */
/*=====================*/
#undef CFG_ENV_IS_IN_FLASH
#define CFG_NO_FLASH
#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
#define CFG_ENV_SECT_SIZE 2048 /* Env sector Size */
#define CFG_ENV_SIZE SZ_128K
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
#define CFG_NAND_BASE 0x02000000
#define CFG_NAND_HW_ECC
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define NAND_MAX_CHIPS 1
#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
/*=====================*/
/* Board related stuff */
/*=====================*/
#define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */
#define CFG_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */
#define CONFIG_HAS_UID
#define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */
#define CFG_UID_ADDR 0x50 /* UID chip I2C address */
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
#define CONFIG_VERSION_VARIABLE
#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#define CONFIG_CMDLINE_EDITING
#define CFG_LONGHELP
#define CONFIG_CRC32_VERIFY
#define CONFIG_MX_CYCLIC
/*===================*/
/* Linux Information */
/*===================*/
#define LINUX_BOOT_PARAM_ADDR 0x80000100
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
/*=================*/
/* U-Boot commands */
/*=================*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_DATE
#define CONFIG_CMD_NAND
#undef CONFIG_CMD_EEPROM
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_SETGETDCR
#undef CONFIG_CMD_FLASH
#undef CONFIG_CMD_IMLS
/*=======================*/
/* KGDB support (if any) */
/*=======================*/
#ifdef CONFIG_CMD_KGDB
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#endif /* __CONFIG_H */

209
include/configs/davinci_sonata.h Normal file
View File

@@ -0,0 +1,209 @@
/*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/sizes.h>
/*
* Define this to make U-Boot skip low level initialization when loaded
* by initial bootloader. Not required by NAND U-Boot version but IS
* required for a NOR version used to burn the real NOR U-Boot into
* NOR Flash. NAND and NOR support for DaVinci chips is mutually exclusive
* so it is NOT possible to build a U-Boot with both NAND and NOR routines.
* NOR U-Boot is loaded directly from Flash so it must perform all the
* low level initialization itself. NAND version is loaded by an initial
* bootloader (UBL in TI-ese) that performs such an initialization so it's
* skipped in NAND version. The third DaVinci boot mode loads a bootloader
* via UART0 and that bootloader in turn loads and runs U-Boot (or whatever)
* performing low level init prior to loading. All that means we can NOT use
* NAND version to put U-Boot into NOR because it doesn't have NOR support and
* we can NOT use NOR version because it performs low level initialization
* effectively destroying itself in DDR memory. That's why a separate NOR
* version with this define is needed. It is loaded via UART, then one uses
* it to somehow download a proper NOR version built WITHOUT this define to
* RAM (tftp?) and burn it to NOR Flash. I would be probably able to squeeze
* NOR support into the initial bootloader so it won't be needed but DaVinci
* static RAM might be too small for this (I have something like 2Kbytes left
* as of now, without NOR support) so this might've not happened...
*
#define CONFIG_NOR_UART_BOOT
*/
/*=======*/
/* Board */
/*=======*/
#define SONATA_BOARD
#define CFG_NAND_SMALLPAGE
#define CFG_USE_NOR
/*===================*/
/* SoC Configuration */
/*===================*/
#define CONFIG_ARM926EJS /* arm926ejs CPU core */
#define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */
#define CFG_TIMERBASE 0x01c21400 /* use timer 0 */
#define CFG_HZ_CLOCK 27000000 /* Timer Input clock freq */
#define CFG_HZ 1000
/*====================================================*/
/* EEPROM definitions for Atmel 24C256BN SEEPROM chip */
/* on Sonata/DV_EVM board. No EEPROM on schmoogie. */
/*====================================================*/
#define CFG_I2C_EEPROM_ADDR_LEN 2
#define CFG_I2C_EEPROM_ADDR 0x50
#define CFG_EEPROM_PAGE_WRITE_BITS 6
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
/*=============*/
/* Memory Info */
/*=============*/
#define CFG_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */
#define CFG_GBL_DATA_SIZE 128 /* reserved for initial data */
#define CFG_MEMTEST_START 0x80000000 /* memtest start address */
#define CFG_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
/*====================*/
/* Serial Driver info */
/*====================*/
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE 4 /* NS16550 register size */
#define CFG_NS16550_COM1 0x01c20000 /* Base address of UART0 */
#define CFG_NS16550_CLK 27000000 /* Input clock to NS16550 */
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*===================*/
/* I2C Configuration */
/*===================*/
#define CONFIG_HARD_I2C
#define CONFIG_DRIVER_DAVINCI_I2C
#define CFG_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
#define CFG_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
/*==================================*/
/* Network & Ethernet Configuration */
/*==================================*/
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 10
/*=====================*/
/* Flash & Environment */
/*=====================*/
#ifdef CFG_USE_NAND
#undef CFG_ENV_IS_IN_FLASH
#define CFG_NO_FLASH
#define CFG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
#define CFG_ENV_SECT_SIZE 512 /* Env sector Size */
#define CFG_ENV_SIZE SZ_16K
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
#define CFG_NAND_BASE 0x02000000
#define CFG_NAND_HW_ECC
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define NAND_MAX_CHIPS 1
#define CFG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
#define DEF_BOOTM ""
#elif defined(CFG_USE_NOR)
#ifdef CONFIG_NOR_UART_BOOT
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */
#else
#undef CONFIG_SKIP_LOWLEVEL_INIT
#undef CONFIG_SKIP_RELOCATE_UBOOT
#endif
#define CFG_ENV_IS_IN_FLASH
#undef CFG_NO_FLASH
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
#define CFG_MAX_FLASH_BANKS 1 /* max number of flash banks */
#define CFG_FLASH_SECT_SZ 0x20000 /* 128KB sect size AMD Flash */
#define CFG_ENV_OFFSET (CFG_FLASH_SECT_SZ*2)
#define PHYS_FLASH_1 0x02000000 /* CS2 Base address */
#define CFG_FLASH_BASE PHYS_FLASH_1 /* Flash Base for U-Boot */
#define PHYS_FLASH_SIZE 0x2000000 /* Flash size 32MB */
#define CFG_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CFG_FLASH_SECT_SZ)
#define CFG_ENV_SECT_SIZE CFG_FLASH_SECT_SZ /* Env sector Size */
#endif
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CFG_PROMPT "U-Boot > " /* Monitor Command Prompt */
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print buffer sz */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
#define CONFIG_VERSION_VARIABLE
#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#define CONFIG_CMDLINE_EDITING
#define CFG_LONGHELP
#define CONFIG_CRC32_VERIFY
#define CONFIG_MX_CYCLIC
/*===================*/
/* Linux Information */
/*===================*/
#define LINUX_BOOT_PARAM_ADDR 0x80000100
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot; bootm 0x2060000"
/*=================*/
/* U-Boot commands */
/*=================*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_SETGETDCR
#ifdef CFG_USE_NAND
#undef CONFIG_CMD_FLASH
#undef CONFIG_CMD_IMLS
#define CONFIG_CMD_NAND
#elif defined(CFG_USE_NOR)
#define CONFIG_CMD_JFFS2
#else
#error "Either CFG_USE_NAND or CFG_USE_NOR _MUST_ be defined !!!"
#endif
/*=======================*/
/* KGDB support (if any) */
/*=======================*/
#ifdef CONFIG_CMD_KGDB
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
#endif /* __CONFIG_H */

34
include/configs/mcc200.h
View File

@@ -111,11 +111,13 @@
#define CONFIG_CMD_I2C
#define CONFIG_CMD_USB
#undef CONFIG_CMD_NET
/*
* Autobooting
*/
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
#define CONFIG_PREBOOT "echo;" \
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
@@ -131,20 +133,30 @@
# define CFG__LINUX_CONSOLE "ttyS0"
#else
# define CFG__BOARDNAME "mcc200"
# define CFG__LINUX_CONSOLE "ttyEU7"
# define CFG__LINUX_CONSOLE "ttyEU5"
#endif
/* Network */
#define CONFIG_ETHADDR 00:17:17:ff:00:00
#define CONFIG_IPADDR 10.76.9.29
#define CONFIG_SERVERIP 10.76.9.1
#include <version.h> /* For U-Boot version */
#define CONFIG_EXTRA_ENV_SETTINGS \
"ubootver=" U_BOOT_VERSION "\0" \
"netdev=eth0\0" \
"hostname=" CFG__BOARDNAME "\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"ramargs=setenv bootargs root=/dev/mtdblock2 " \
"rootfstype=cramfs\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addcons=setenv bootargs ${bootargs} " \
"console=${console},${baudrate}\0" \
"console=${console},${baudrate} " \
"ubootver=${ubootver} board=${board}\0" \
"flash_nfs=run nfsargs addip addcons;" \
"bootm ${kernel_addr}\0" \
"flash_self=run ramargs addip addcons;" \
@@ -156,6 +168,7 @@
"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0" \
"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0" \
"text_base=" MK_STR(TEXT_BASE) "\0" \
"kernel_addr=0xFC0C0000\0" \
"update=protect off ${text_base} +${filesize};" \
"era ${text_base} +${filesize};" \
"cp.b 200000 ${text_base} ${filesize}\0" \
@@ -256,7 +269,7 @@
/*
* Ethernet configuration
*/
#define CONFIG_MPC5xxx_FEC 1
/*#define CONFIG_MPC5xxx_FEC 1*/
/*
* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
*/
@@ -337,6 +350,13 @@
#define CFG_CS1_SIZE 0x00001000
#define CFG_CS1_CFG 0x1d300
/* Leica - build revision resistors */
/*
#define CFG_CS3_START 0x80020000
#define CFG_CS3_SIZE 0x00000004
#define CFG_CS3_CFG 0x1d300
*/
/*
* Select one of quarts as a default
* console. If undefined - PSC console
@@ -392,4 +412,8 @@
#define CONFIG_USB_CLOCK 0x0001BBBB
#define CONFIG_USB_CONFIG 0x00005000
#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
#define CONFIG_AUTOBOOT_STOP_STR "432"
#define CONFIG_SILENT_CONSOLE 1
#endif /* __CONFIG_H */

0
include/asm-avr32/div64.h → include/div64.h
View File

88
include/dp83848.h Normal file
View File

@@ -0,0 +1,88 @@
/*
* DP83848 ethernet Physical layer
*
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
*
*
* 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.
*/
/* National Semiconductor PHYSICAL LAYER TRANSCEIVER DP83848 */
#define DP83848_CTL_REG 0x0 /* Basic Mode Control Reg */
#define DP83848_STAT_REG 0x1 /* Basic Mode Status Reg */
#define DP83848_PHYID1_REG 0x2 /* PHY Idendifier Reg 1 */
#define DP83848_PHYID2_REG 0x3 /* PHY Idendifier Reg 2 */
#define DP83848_ANA_REG 0x4 /* Auto_Neg Advt Reg */
#define DP83848_ANLPA_REG 0x5 /* Auto_neg Link Partner Ability Reg */
#define DP83848_ANE_REG 0x6 /* Auto-neg Expansion Reg */
#define DP83848_PHY_STAT_REG 0x10 /* PHY Status Register */
#define DP83848_PHY_INTR_CTRL_REG 0x11 /* PHY Interrupt Control Register */
#define DP83848_PHY_CTRL_REG 0x19 /* PHY Status Register */
/*--Bit definitions: DP83848_CTL_REG */
#define DP83848_RESET (1 << 15) /* 1= S/W Reset */
#define DP83848_LOOPBACK (1 << 14) /* 1=loopback Enabled */
#define DP83848_SPEED_SELECT (1 << 13)
#define DP83848_AUTONEG (1 << 12)
#define DP83848_POWER_DOWN (1 << 11)
#define DP83848_ISOLATE (1 << 10)
#define DP83848_RESTART_AUTONEG (1 << 9)
#define DP83848_DUPLEX_MODE (1 << 8)
#define DP83848_COLLISION_TEST (1 << 7)
/*--Bit definitions: DP83848_STAT_REG */
#define DP83848_100BASE_T4 (1 << 15)
#define DP83848_100BASE_TX_FD (1 << 14)
#define DP83848_100BASE_TX_HD (1 << 13)
#define DP83848_10BASE_T_FD (1 << 12)
#define DP83848_10BASE_T_HD (1 << 11)
#define DP83848_MF_PREAMB_SUPPR (1 << 6)
#define DP83848_AUTONEG_COMP (1 << 5)
#define DP83848_RMT_FAULT (1 << 4)
#define DP83848_AUTONEG_ABILITY (1 << 3)
#define DP83848_LINK_STATUS (1 << 2)
#define DP83848_JABBER_DETECT (1 << 1)
#define DP83848_EXTEND_CAPAB (1 << 0)
/*--definitions: DP83848_PHYID1 */
#define DP83848_PHYID1_OUI 0x2000
#define DP83848_PHYID2_OUI 0x5c90
/*--Bit definitions: DP83848_ANAR, DP83848_ANLPAR */
#define DP83848_NP (1 << 15)
#define DP83848_ACK (1 << 14)
#define DP83848_RF (1 << 13)
#define DP83848_PAUSE (1 << 10)
#define DP83848_T4 (1 << 9)
#define DP83848_TX_FDX (1 << 8)
#define DP83848_TX_HDX (1 << 7)
#define DP83848_10_FDX (1 << 6)
#define DP83848_10_HDX (1 << 5)
#define DP83848_AN_IEEE_802_3 0x0001
/*--Bit definitions: DP83848_ANER */
#define DP83848_PDF (1 << 4)
#define DP83848_LP_NP_ABLE (1 << 3)
#define DP83848_NP_ABLE (1 << 2)
#define DP83848_PAGE_RX (1 << 1)
#define DP83848_LP_AN_ABLE (1 << 0)
/*--Bit definitions: DP83848_PHY_STAT */
#define DP83848_RX_ERR_LATCH (1 << 13)
#define DP83848_POLARITY_STAT (1 << 12)
#define DP83848_FALSE_CAR_SENSE (1 << 11)
#define DP83848_SIG_DETECT (1 << 10)
#define DP83848_DESCRAM_LOCK (1 << 9)
#define DP83848_PAGE_RCV (1 << 8)
#define DP83848_PHY_RMT_FAULT (1 << 6)
#define DP83848_JABBER (1 << 5)
#define DP83848_AUTONEG_COMPLETE (1 << 4)
#define DP83848_LOOPBACK_STAT (1 << 3)
#define DP83848_DUPLEX (1 << 2)
#define DP83848_SPEED (1 << 1)
#define DP83848_LINK (1 << 0)

3
include/exports.h
View File

@@ -25,6 +25,9 @@ char *getenv (char *name);
void setenv (char *varname, char *varvalue);
long simple_strtol(const char *cp,char **endp,unsigned int base);
int strcmp(const char * cs,const char * ct);
#ifdef CONFIG_HAS_UID
void forceenv (char *varname, char *varvalue);
#endif
#if defined(CONFIG_CMD_I2C)
int i2c_write (uchar, uint, int , uchar* , int);
int i2c_read (uchar, uint, int , uchar* , int);

6
include/fdt_support.h
View File

@@ -38,5 +38,11 @@ int fdt_env(void *fdt);
int fdt_bd_t(void *fdt);
#endif
#ifdef CONFIG_OF_BOARD_SETUP
void ft_board_setup(void *blob, bd_t *bd);
void ft_cpu_setup(void *blob, bd_t *bd);
void ft_pci_setup(void *blob, bd_t *bd);
#endif
#endif /* ifdef CONFIG_OF_LIBFDT */
#endif /* ifndef __FDT_SUPPORT_H */

8
include/libfdt.h
View File

@@ -77,7 +77,13 @@ int fdt_subnode_offset_namelen(const void *fdt, int parentoffset,
const char *name, int namelen);
int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name);
int fdt_path_offset(const void *fdt, const char *path);
int fdt_find_node_by_path(const void *fdt, const char *path);
int fdt_find_node_by_type(const void *fdt, int nodeoffset, const char *type);
int fdt_node_is_compatible(const void *fdt, int nodeoffset,
const char *compat);
int fdt_find_compatible_node(const void *fdt, int nodeoffset,
const char *type, const char *compat);
struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset,
const char *name, int *lenp);

2
include/libfdt_env.h
View File

@@ -26,7 +26,7 @@
#include <asm/byteorder.h>
#include <linux/string.h>
struct fdt_header *fdt; /* Pointer to the working fdt */
extern struct fdt_header *fdt; /* Pointer to the working fdt */
#define fdt32_to_cpu(x) __be32_to_cpu(x)
#define cpu_to_fdt32(x) __cpu_to_be32(x)

24
include/spartan3.h
View File

@@ -73,6 +73,13 @@ typedef struct {
#define XILINX_XC3S4000_SIZE 11316864/8
#define XILINX_XC3S5000_SIZE 13271936/8
/* Spartan-3E (v3.4) */
#define XILINX_XC3S100E_SIZE 581344/8
#define XILINX_XC3S250E_SIZE 1353728/8
#define XILINX_XC3S500E_SIZE 2270208/8
#define XILINX_XC3S1200E_SIZE 3841184/8
#define XILINX_XC3S1600E_SIZE 5969696/8
/* Descriptor Macros
*********************************************************************/
/* Spartan-II devices */
@@ -100,4 +107,21 @@ typedef struct {
#define XILINX_XC3S5000_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S5000E_SIZE, fn_table, cookie }
/* Spartan-3E devices */
#define XILINX_XC3S100E_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S100E_SIZE, fn_table, cookie }
#define XILINX_XC3S250E_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S250E_SIZE, fn_table, cookie }
#define XILINX_XC3S500E_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S500E_SIZE, fn_table, cookie }
#define XILINX_XC3S1200E_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S1200E_SIZE, fn_table, cookie }
#define XILINX_XC3S1600E_DESC(iface, fn_table, cookie) \
{ Xilinx_Spartan3, iface, XILINX_XC3S1600E_SIZE, fn_table, cookie }
#endif /* _SPARTAN3_H_ */