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uboot-1.1.4-kirkwood/board/mv_feroceon/mv_dd/mv_main.c

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GPL_TS-20110526-3.4.x
2024-01-07 23:58:22 +01:00
/*
* 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
*/
/*******************************************************************************
Copyright (C) Marvell International Ltd. and its affiliates
********************************************************************************
Marvell GPL License Option
If you received this File from Marvell, you may opt to use, redistribute and/or
modify this File in accordance with the terms and conditions of the General
Public License Version 2, June 1991 (the "GPL License"), a copy of which is
available along with the File in the license.txt file or by writing to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
DISCLAIMED. The GPL License provides additional details about this warranty
disclaimer.
*******************************************************************************/
#include "mvCtrlEnvLib.h"
#include <common.h>
#include "mvTypes.h"
#include "mvBoardEnvLib.h"
#include "mvCpuIf.h"
#include "mvCtrlEnvLib.h"
#include "mv_mon_init.h"
#include "mvDebug.h"
#include "device/mvDevice.h"
#include "twsi/mvTwsi.h"
#include "ethfp/mvEth.h"
#include "pex/mvPex.h"
#include "eth-phy/mvEthPhy.h"
#include "ethSwitch/mv_switch.h"
#include "gpp/mvGpp.h"
#include "sys/mvSysUsb.h"
#ifdef MV_INCLUDE_RTC
#include "rtc/integ_rtc/mvRtc.h"
#elif defined CONFIG_RTC_DS1338_DS1339
#include "rtc/ext_rtc/mvDS133x.h"
#endif
#if defined(MV_INCLUDE_XOR)
#include "xor/mvXor.h"
extern MV_STATUS mvXorInit (MV_VOID);
#endif
#if defined(MV_INCLUDE_IDMA)
#include "sys/mvSysIdma.h"
#include "idma/mvIdma.h"
extern MV_STATUS mvDmaInit (MV_VOID);
#endif
#if defined(MV_INCLUDE_USB)
#include "usb/mvUsb.h"
#endif
#include "cpu/mvCpu.h"
#ifdef CONFIG_PCI
# include <pci.h>
#endif
#include "pci/mvPciRegs.h"
#include <asm/arch/vfpinstr.h>
#include <asm/arch/vfp.h>
#include "net.h"
#include <command.h>
/* #define MV_DEBUG */
#ifdef MV_DEBUG
#define DB(x) x
#else
#define DB(x)
#endif
/* CPU address decode table. */
MV_CPU_DEC_WIN mvCpuAddrWinMap[] = MV_CPU_IF_ADDR_WIN_MAP_TBL;
#if defined(MV78XX0) && defined(MV_INCLUDE_MONT_EXT)
MV_CPU_DEC_WIN mvCpuAddrWinMonExtMap[] = MV_CPU_IF_ADDR_WIN_MON_EXT_MAP_TBL;
#endif
#if defined(RD_88F6281) || defined(RD_88F6192)
static void mvHddPowerCtrl(void);
#endif
#if (CONFIG_COMMANDS & CFG_CMD_RCVR)
static void recoveryDetection(void);
void recoveryHandle(void);
static u32 rcvrflag = 0;
#endif
void mv_cpu_init(void);
#if defined(MV_INCLUDE_CLK_PWR_CNTRL)
int mv_set_power_scheme(void);
#endif
#ifdef CFG_FLASH_CFI_DRIVER
MV_VOID mvUpdateNorFlashBaseAddrBank(MV_VOID);
int mv_board_num_flash_banks;
extern flash_info_t flash_info[]; /* info for FLASH chips */
extern unsigned long flash_add_base_addr (uint flash_index, ulong flash_base_addr);
#endif /* CFG_FLASH_CFI_DRIVER */
#if defined(MV_INCLUDE_UNM_ETH) || defined(MV_INCLUDE_GIG_ETH)
extern MV_VOID mvEgigaPhySwitchInit(void);
#endif
#if (CONFIG_COMMANDS & CFG_CMD_NAND)
/* Define for SDK 2.0 */
int __aeabi_unwind_cpp_pr0(int a,int b,int c) {return 0;}
int __aeabi_unwind_cpp_pr1(int a,int b,int c) {return 0;}
#endif
#if 0
MV_VOID mvMppModuleTypePrint(MV_VOID);
#endif
/* Define for SDK 2.0 */
int raise(void) {return 0;}
void print_mvBanner(void)
{
#ifdef CONFIG_SILENT_CONSOLE
DECLARE_GLOBAL_DATA_PTR;
gd->flags |= GD_FLG_SILENT;
#endif
printf("\n");
printf(" __ __ _ _\n");
printf(" | \\/ | __ _ _ ____ _____| | |\n");
printf(" | |\\/| |/ _` | '__\\ \\ / / _ \\ | |\n");
printf(" | | | | (_| | | \\ V / __/ | |\n");
printf(" |_| |_|\\__,_|_| \\_/ \\___|_|_|\n");
printf(" _ _ ____ _\n");
printf("| | | | | __ ) ___ ___ | |_ \n");
printf("| | | |___| _ \\ / _ \\ / _ \\| __| \n");
printf("| |_| |___| |_) | (_) | (_) | |_ \n");
printf(" \\___/ |____/ \\___/ \\___/ \\__| ");
#if !defined(MV_NAND_BOOT)
#if defined(MV_INCLUDE_MONT_EXT)
if(!enaMonExt())
printf(" ** LOADER **");
else
printf(" ** MONITOR **");
#else
printf(" ** Forcing LOADER mode only **");
#endif /* MV_INCLUDE_MONT_EXT */
#endif
return;
}
void print_dev_id(void){
static char boardName[30];
mvBoardNameGet(boardName);
#if defined(MV_CPU_BE)
printf("\n ** MARVELL BOARD: %s BE ",boardName);
#else
printf("\n ** MARVELL BOARD: %s LE ",boardName);
#endif
return;
}
void maskAllInt(void)
{
/* mask all external interrupt sources */
MV_REG_WRITE(CPU_AHB_MBUS_MASK_INT_REG(0), 0);
MV_REG_WRITE(CPU_INT_MASK_ERROR_REG(0), 0);
MV_REG_WRITE(CPU_INT_MASK_LOW_REG(0), 0);
MV_REG_WRITE(CPU_INT_MASK_HIGH_REG(0), 0);
}
/* init for the Master*/
void misc_init_r_dec_win(void)
{
#if defined(MV_INCLUDE_USB)
{
char *env;
env = getenv("usb0Mode");
if((!env) || (strcmp(env,"host") == 0) || (strcmp(env,"Host") == 0) )
{
setenv("usb0Mode","host");
printf("USB 0: host mode\n");
mvUsbInit(0, MV_TRUE);
}
else
{
printf("USB 0: device mode\n");
mvUsbInit(0, MV_FALSE);
}
env = getenv("usb1Mode");
if((!env) || (strcmp(env,"host") == 0) || (strcmp(env,"Host") == 0) )
{
setenv("usb1Mode","host");
printf("USB 1: host mode\n");
mvUsbInit(1, MV_TRUE);
}
else
{
printf("USB 1: device mode\n");
mvUsbInit(1, MV_FALSE);
}
env = getenv("usb2Mode");
if((!env) || (strcmp(env,"device") == 0) || (strcmp(env,"Device") == 0) )
{
setenv("usb2Mode","device");
printf("USB 2: device mode\n");
mvUsbInit(2, MV_FALSE);
}
else
{
printf("USB 2: host mode\n");
mvUsbInit(2, MV_TRUE);
}
}
#endif/* #if defined(MV_INCLUDE_USB) */
#if defined(MV_INCLUDE_XOR)
mvXorInit();
#endif
#if defined(MV_INCLUDE_IDMA)
mvDmaInit();
#endif
#if defined(MV_INCLUDE_CLK_PWR_CNTRL)
mv_set_power_scheme();
#endif
return;
}
/*
* Miscellaneous platform dependent initialisations
*/
extern MV_STATUS mvEthPhyRegRead(MV_U32 phyAddr, MV_U32 regOffs, MV_U16 *data);
extern MV_STATUS mvEthPhyRegWrite(MV_U32 phyAddr, MV_U32 regOffs, MV_U16 data);
/* golabal mac address for yukon EC */
unsigned char yuk_enetaddr[6];
extern int interrupt_init (void);
extern void i2c_init(int speed, int slaveaddr);
int cpuMapInit (void)
{
/* For Mon ext mode only we reset the PEX mem base from 0xc0000000 to
0x90000000 in order to enable working with CIV page table */
#if defined(MV78XX0)
if (enaMonExt())
mvCpuIfInit(mvCpuAddrWinMonExtMap);
#endif
return 0;
}
int board_init (void)
{
DECLARE_GLOBAL_DATA_PTR;
#if defined(MV_INCLUDE_TWSI)
MV_TWSI_ADDR slave;
#endif
unsigned int i;
maskAllInt();
/* must initialize the int in order for udelay to work */
interrupt_init();
#if defined(MV_INCLUDE_TWSI)
slave.type = ADDR7_BIT;
slave.address = 0;
for (i = 0; i < MV_TWSI_MAX_CHAN; i++)
mvTwsiInit(i, CFG_I2C_SPEED, CFG_TCLK, &slave, 0);
#endif
/* Init the Board environment module (device bank params init) */
mvBoardEnvInit();
/* Init the Controlloer environment module (MPP init) */
mvCtrlEnvInit();
mvBoardDebug7Seg(3);
/* Init the Controller CPU interface */
mvCpuIfInit(mvCpuAddrWinMap);
/* arch number of Integrator Board */
gd->bd->bi_arch_number = 528;
/* adress of boot parameters */
gd->bd->bi_boot_params = 0x00000100;
/* relocate the exception vectors */
/* U-Boot is running from DRAM at this stage */
for(i = 0; i < 0x100; i+=4)
{
*(unsigned int *)(0x0 + i) = *(unsigned int*)(TEXT_BASE + i);
}
/* Update NOR flash base address bank for CFI driver */
#ifdef CFG_FLASH_CFI_DRIVER
mvUpdateNorFlashBaseAddrBank();
#endif /* CFG_FLASH_CFI_DRIVER */
#if defined(MV_INCLUDE_UNM_ETH) || defined(MV_INCLUDE_GIG_ETH)
/* Init the PHY or Switch of the board */
mvEgigaPhySwitchInit();
#endif /* #if defined(MV_INCLUDE_UNM_ETH) || defined(MV_INCLUDE_GIG_ETH) */
mvBoardDebug7Seg(4);
return 0;
}
void misc_init_r_env(void){
char *env;
char tmp_buf[10];
unsigned int malloc_len;
DECLARE_GLOBAL_DATA_PTR;
unsigned int flashSize =0 , secSize =0, ubootSize =0;
char buff[256];
#if defined(MV_BOOTSIZE_4M)
flashSize = _4M;
#elif defined(MV_BOOTSIZE_8M)
flashSize = _8M;
#elif defined(MV_BOOTSIZE_16M)
flashSize = _16M;
#elif defined(MV_BOOTSIZE_32M)
flashSize = _32M;
#elif defined(MV_BOOTSIZE_64M)
flashSize = _64M;
#endif
#if defined(MV_SEC_64K)
secSize = _64K;
#if defined(MV_TINY_IMAGE)
ubootSize = _256K;
#else
ubootSize = _512K;
#endif
#elif defined(MV_SEC_128K)
secSize = _128K;
#if defined(MV_TINY_IMAGE)
ubootSize = _128K * 3;
#else
ubootSize = _128K * 5;
#endif
#elif defined(MV_SEC_256K)
secSize = _256K;
#if defined(MV_TINY_IMAGE)
ubootSize = _256K * 3;
#else
ubootSize = _256K * 3;
#endif
#endif
/* Dual CPU Firmware load address */
env = getenv("fw_image_base");
if(!env)
setenv("fw_image_base", "0x0");
/* Dual CPU Firmware size */
env = getenv("fw_image_size");
if(!env)
setenv("fw_image_size", "0x0");
#ifndef MV_STATIC_DRAM_ON_BOARD
#ifdef CONFIG_MV_ECC
/* update the enaECC env parameter */
env = getenv("enaECC");
if(env && ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("enaECC","yes");
else
#endif
setenv("enaECC","no");
#endif
if ((0 == flashSize) || (0 == secSize) || (0 == ubootSize))
{
env = getenv("console");
if(!env)
setenv("console","console=ttyS0,115200");
}
else
{
sprintf(buff,"console=ttyS0,115200 mtdparts=cfi_flash:0x%x(root),0x%x(uboot)ro",
flashSize - ubootSize, ubootSize);
env = getenv("console");
if(!env)
setenv("console",buff);
}
/* Linux open port support */
env = getenv("mainlineLinux");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
setenv("mainlineLinux","yes");
else
setenv("mainlineLinux","no");
env = getenv("mainlineLinux");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
{
/* arch number for open port Linux */
env = getenv("arcNumber");
if(!env )
{
/* arch number according to board ID */
int board_id = mvBoardIdGet();
switch(board_id){
case(DB_78XX0_ID):
sprintf(tmp_buf,"%d", DB_78XX0_BP_MLL_ID);
board_id = DB_78XX0_BP_MLL_ID;
/* Set CPU ID to MRVL */
MV_REG_BIT_SET(CPU_CONFIG_REG(whoAmI()),CCR_MRVL_CPU_ID);
break;
default:
sprintf(tmp_buf,"%d", board_id);
board_id = board_id;
break;
}
gd->bd->bi_arch_number = board_id;
setenv("arcNumber", tmp_buf);
}
else
{
gd->bd->bi_arch_number = simple_strtoul(env, NULL, 10);
}
}
/* update the CASset env parameter */
env = getenv("CASset");
if(!env )
{
#ifdef MV_MIN_CAL
setenv("CASset","min");
#else
setenv("CASset","max");
#endif
}
/* Monitor extension */
#ifdef MV_INCLUDE_MONT_EXT
env = getenv("enaMonExt");
if(/* !env || */ ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("enaMonExt","yes");
else
#endif
setenv("enaMonExt","no");
#if defined (MV_INC_BOARD_NOR_FLASH)
env = getenv("enaFlashBuf");
if( ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("enaFlashBuf","no");
else
setenv("enaFlashBuf","yes");
#endif
/* CPU streaming */
env = getenv("enaCpuStream");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("enaCpuStream","yes");
else
setenv("enaCpuStream","no");
/* Write allocation */
env = getenv("enaWrAllo");
if( !env || ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("enaWrAllo","no");
else
setenv("enaWrAllo","yes");
/* FPU */
env = getenv("enaFPU");
if( !env || ( ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) )))
setenv("enaFPU","yes");
else
setenv("enaFPU","no");
/* Pex mode */
env = getenv("pexMode");
if( env && ( ((strcmp(env,"EP") == 0) || (strcmp(env,"ep") == 0) )))
setenv("pexMode","EP");
else
setenv("pexMode","RC");
env = getenv("disL2Cache");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("disL2Cache","no");
else
setenv("disL2Cache","yes");
env = getenv("setL2CacheWT");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("setL2CacheWT","no");
else
setenv("setL2CacheWT","yes");
env = getenv("disL2Prefetch");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("disL2Prefetch","yes");
else
setenv("disL2Prefetch","no");
env = getenv("setL2Size256K");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("setL2Size256K","no");
else
setenv("setL2Size256K","yes");
env = getenv("disL2Ecc");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("disL2Ecc","no");
else
setenv("disL2Ecc","yes");
env = getenv("sata_dma_mode");
if( env && ((strcmp(env,"No") == 0) || (strcmp(env,"no") == 0) ) )
setenv("sata_dma_mode","no");
else
setenv("sata_dma_mode","yes");
/* Malloc length */
env = getenv("MALLOC_len");
malloc_len = simple_strtoul(env, NULL, 10) << 20;
if(malloc_len == 0){
sprintf(tmp_buf,"%d",CFG_MALLOC_LEN>>20);
setenv("MALLOC_len",tmp_buf);
}
/* primary network interface */
env = getenv("ethprime");
if(!env)
setenv("ethprime",ENV_ETH_PRIME);
/* netbsd boot arguments */
env = getenv("netbsd_en");
if( !env || ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("netbsd_en","no");
else
{
setenv("netbsd_en","yes");
env = getenv("netbsd_gw");
if(!env)
setenv("netbsd_gw","192.168.0.254");
env = getenv("netbsd_mask");
if(!env)
setenv("netbsd_mask","255.255.255.0");
env = getenv("netbsd_fs");
if(!env)
setenv("netbsd_fs","nfs");
env = getenv("netbsd_server");
if(!env)
setenv("netbsd_server","192.168.0.1");
env = getenv("netbsd_ip");
if(!env)
{
env = getenv("ipaddr");
setenv("netbsd_ip",env);
}
env = getenv("netbsd_rootdev");
if(!env)
setenv("netbsd_rootdev","mgi0");
env = getenv("netbsd_add");
if(!env)
setenv("netbsd_add","0x800000");
env = getenv("netbsd_get");
if(!env)
setenv("netbsd_get","tftpboot $(netbsd_add) $(image_name)");
#if defined(MV_INC_BOARD_QD_SWITCH)
env = getenv("netbsd_netconfig");
if(!env)
setenv("netbsd_netconfig","mv_net_config=<((mgi0,00:00:11:22:33:44,0)(mgi1,00:00:11:22:33:55,1:2:3:4)),mtu=1500>");
#endif
env = getenv("netbsd_set_args");
if(!env)
setenv("netbsd_set_args","setenv bootargs nfsroot=$(netbsd_server):$(rootpath) fs=$(netbsd_fs) \
ip=$(netbsd_ip) serverip=$(netbsd_server) mask=$(netbsd_mask) gw=$(netbsd_gw) rootdev=$(netbsd_rootdev) \
ethaddr=$(ethaddr) $(netbsd_netconfig)");
env = getenv("netbsd_boot");
if(!env)
setenv("netbsd_boot","bootm $(netbsd_add) $(bootargs)");
env = getenv("netbsd_bootcmd");
if(!env)
setenv("netbsd_bootcmd","run netbsd_get ; run netbsd_set_args ; run netbsd_boot");
}
/* vxWorks boot arguments */
env = getenv("vxworks_en");
if( !env || ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("vxworks_en","no");
else
{
char* buff = (char *)0x1100;
setenv("vxworks_en","yes");
sprintf(buff,"mgi(0,0) host:vxWorks.st");
env = getenv("serverip");
strcat(buff, " h=");
strcat(buff,env);
env = getenv("ipaddr");
strcat(buff, " e=");
strcat(buff,env);
strcat(buff, ":ffff0000 u=anonymous pw=target ");
setenv("vxWorks_bootargs",buff);
}
/* linux boot arguments */
env = getenv("bootargs_root");
if(!env)
setenv("bootargs_root","root=/dev/nfs rw");
/* For open Linux we set boot args differently */
env = getenv("mainlineLinux");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
{
env = getenv("bootargs_end");
if(!env)
setenv("bootargs_end",":::orion:eth0:none");
}
else
{
env = getenv("bootargs_end");
if(!env)
#if defined(MV_INC_BOARD_QD_SWITCH)
setenv("bootargs_end",CFG_BOOTARGS_END_SWITCH);
#else
setenv("bootargs_end",CFG_BOOTARGS_END);
#endif
}
env = getenv("image_name");
if(!env)
setenv("image_name","uImage");
#if (CONFIG_BOOTDELAY >= 0)
env = getenv("bootcmd");
if(!env)
#if defined(MV_INCLUDE_TDM) && defined(MV_INC_BOARD_QD_SWITCH)
setenv("bootcmd","tftpboot 0x400000 $(image_name);\
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(mvPhoneConfig); bootm 0x400000; ");
#elif defined(MV_INC_BOARD_QD_SWITCH)
setenv("bootcmd","tftpboot 0x400000 $(image_name);\
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig); bootm 0x400000; ");
#elif defined(MV_INCLUDE_TDM)
setenv("bootcmd","tftpboot 0x400000 $(image_name);\
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x400000; ");
#else
setenv("bootcmd","tftpboot 0x400000 $(image_name);\
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000; ");
#endif
#endif /* (CONFIG_BOOTDELAY >= 0) */
env = getenv("standalone");
if(!env)
#if defined(MV_INCLUDE_TDM) && defined(MV_INC_BOARD_QD_SWITCH)
setenv("standalone","fsload 0x400000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(mvPhoneConfig); bootm 0x400000;");
#elif defined(MV_INC_BOARD_QD_SWITCH)
setenv("standalone","fsload 0x400000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig); bootm 0x400000;");
#elif defined(MV_INCLUDE_TDM)
setenv("standalone","fsload 0x400000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x400000;");
#else
setenv("standalone","fsload 0x400000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000;");
#endif
/* Set boodelay to 3 sec, if Monitor extension are disabled */
if(!enaMonExt()){
setenv("bootdelay","3");
setenv("disaMvPnp","no");
}
/* Disable PNP config of Marvel memory controller devices. */
env = getenv("disaMvPnp");
if(!env)
setenv("disaMvPnp","no");
#if (defined(MV_INCLUDE_GIG_ETH) || defined(MV_INCLUDE_UNM_ETH))
#include "cesa/mvMD5.h"
/* Generate random ip and mac address */
/* Read DRAM FTDLL register to create random data for enc */
unsigned int xi, xj, xk, xl, i;
char ethaddr[4][30];
char temp[20];
MV_U32 random[16];
unsigned char digest[16];
MV_REG_BIT_SET(0x1478, BIT7);
for(i=0; i < 16;i++)
random[i] = MV_REG_READ(0x1470);
/* Run MD5 over the ftdll buffer */
mvMD5((unsigned char*)random, 64, digest);
xi = (digest[0]%254);
/* No valid ip with one of the fileds has the value 0 */
if (xi == 0)
xi+=2;
xj = (digest[1]%254);
/* No valid ip with one of the fileds has the value 0 */
if (xj == 0)
xj+=2;
/* Check if the ip address is the same as the server ip */
if ((xj == 1) && (xi == 11))
xi+=2;
xk = digest[2];
xl = digest[3];
sprintf(ethaddr[0],"00:50:43:%02x:%02x:%02x",xk,xi,xj);
sprintf(ethaddr[1],"00:50:43:%02x:%02x:%02x",xl,xi,xj);
sprintf(ethaddr[2],"00:50:43:%02x:%02x:%02x",xk,xj,xi);
sprintf(ethaddr[3],"00:50:43:%02x:%02x:%02x",xl,xj,xi);
/* MAC addresses */
for (i = 0 ;i < mvCtrlEthMaxPortGet();i++)
{
sprintf( temp,(i ? "eth%daddr" : "ethaddr"), i);
env = getenv(temp);
if(!env)
setenv(temp,ethaddr[i]);
sprintf( temp,(i ? "eth%dmtu" : "ethmtu"), i);
env = getenv(temp);
if(!env)
setenv(temp,"1500");
}
#if defined(MV_INCLUDE_TDM)
/* Set mvPhoneConfig env parameter */
env = getenv("mvPhoneConfig");
if(!env )
setenv("mvPhoneConfig","mv_phone_config=dev0:fxs,dev1:fxo");
#endif
#if defined(MV_INC_BOARD_QD_SWITCH)
/* Set mvNetConfig env parameter */
env = getenv("mvNetConfig");
if(!env )
setenv("mvNetConfig","mv_net_config=(00:aa:bb:cc:dd:ee,0)(00:11:22:33:44:55,1:2:3:4),mtu=1500");
#endif
#endif /* (MV_INCLUDE_GIG_ETH) || defined(MV_INCLUDE_UNM_ETH) */
#if defined(MV_INCLUDE_USB)
/* USB Host */
env = getenv("usb0Mode");
if(!env)
setenv("usb0Mode",ENV_USB0_MODE);
env = getenv("usb1Mode");
if(!env)
setenv("usb1Mode",ENV_USB1_MODE);
env = getenv("usb2Mode");
if(!env)
setenv("usb2Mode",ENV_USB2_MODE);
#endif /* (MV_INCLUDE_USB) */
#if defined(YUK_ETHADDR)
env = getenv("yuk_ethaddr");
if(!env)
setenv("yuk_ethaddr",YUK_ETHADDR);
{
int i;
char *tmp = getenv ("yuk_ethaddr");
char *end;
for (i=0; i<6; i++) {
yuk_enetaddr[i] = tmp ? simple_strtoul(tmp, &end, 16) : 0;
if (tmp)
tmp = (*end) ? end+1 : end;
}
}
#endif /* defined(YUK_ETHADDR) */
#if defined(RD_88F6281) || defined(RD_88F6192)
mvHddPowerCtrl();
#endif
#if (CONFIG_COMMANDS & CFG_CMD_RCVR)
env = getenv("netretry");
if (!env)
setenv("netretry","no");
env = getenv("rcvrip");
if (!env)
setenv("rcvrip",RCVR_IP_ADDR);
env = getenv("loadaddr");
if (!env)
setenv("loadaddr",RCVR_LOAD_ADDR);
env = getenv("autoload");
if (!env)
setenv("autoload","no");
#if (CONFIG_COMMANDS & CFG_CMD_RCVR)
/* Check the recovery trigger */
recoveryDetection();
#endif
#endif
return;
}
#ifdef BOARD_LATE_INIT
int board_late_init (void)
{
/* Check if to use the LED's for debug or to use single led for init and Linux heartbeat */
mvBoardDebug7Seg(0);
return 0;
}
#endif
int misc_init_r (void)
{
char name[128];
mvBoardDebug7Seg(5);
/* init special env variables */
misc_init_r_env();
mvCpuNameGet(name);
printf("\nCPU : %s\n", name);
mv_cpu_init();
#if defined(MV_INCLUDE_MONT_EXT)
if(enaMonExt()){
printf("\n Marvell monitor extension:\n");
mon_extension_after_relloc();
}
printf("\n");
#endif /* MV_INCLUDE_MONT_EXT */
printf("\n");
/* init the units decode windows */
misc_init_r_dec_win();
mvBoardDebug7Seg(6);
#ifdef CONFIG_PCI
#if !defined(MV_MEM_OVER_PCI_WA) && !defined(MV_MEM_OVER_PEX_WA)
pci_init();
#endif
#endif
mvBoardDebug7Seg(7);
return 0;
}
MV_U32 mvTclkGet(void)
{
DECLARE_GLOBAL_DATA_PTR;
/* get it only on first time */
if(gd->tclk == 0)
gd->tclk = mvBoardTclkGet();
return gd->tclk;
}
MV_U32 mvSysClkGet(void)
{
DECLARE_GLOBAL_DATA_PTR;
/* get it only on first time */
if(gd->bus_clk == 0)
gd->bus_clk = mvBoardSysClkGet();
return gd->bus_clk;
}
/* exported for EEMBC */
MV_U32 mvGetRtcSec(void)
{
MV_RTC_TIME time;
#ifdef MV_INCLUDE_RTC
mvRtcTimeGet(&time);
#elif defined CONFIG_RTC_DS1338_DS1339
mvRtcDS133xTimeGet(&time);
#endif
return (time.minutes * 60) + time.seconds;
}
void reset_cpu(void)
{
mvBoardReset();
}
void mv_cpu_init(void)
{
char *env;
volatile unsigned int temp;
/*CPU streaming & write allocate */
env = getenv("enaWrAllo");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
{
__asm__ __volatile__("mrc p15, 1, %0, c15, c1, 0" : "=r" (temp));
temp |= BIT28;
__asm__ __volatile__("mcr p15, 1, %0, c15, c1, 0" :: "r" (temp));
}
else
{
__asm__ __volatile__("mrc p15, 1, %0, c15, c1, 0" : "=r" (temp));
temp &= ~BIT28;
__asm__ __volatile__("mcr p15, 1, %0, c15, c1, 0" :: "r" (temp));
}
env = getenv("enaCpuStream");
if(!env || (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )
{
__asm__ __volatile__("mrc p15, 1, %0, c15, c1, 0" : "=r" (temp));
temp &= ~BIT29;
__asm__ __volatile__("mcr p15, 1, %0, c15, c1, 0" :: "r" (temp));
}
else
{
__asm__ __volatile__("mrc p15, 1, %0, c15, c1, 0" : "=r" (temp));
temp |= BIT29;
__asm__ __volatile__("mcr p15, 1, %0, c15, c1, 0" :: "r" (temp));
}
/* Verifay write allocate and streaming */
printf("\n");
__asm__ __volatile__("mrc p15, 1, %0, c15, c1, 0" : "=r" (temp));
if (temp & BIT29)
printf("Streaming enabled \n");
else
printf("Streaming disabled \n");
if (temp & BIT28)
printf("Write allocate enabled\n");
else
printf("Write allocate disabled\n");
env = getenv("enaFPU");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
{
/* init and Enable FPU to Run Fast Mode */
printf("FPU initialized to Run Fast Mode.\n");
/* Enable */
temp = FPEXC_ENABLE;
fmxr(FPEXC, temp);
/* Run Fast Mode */
temp = fmrx(FPSCR);
temp |= (FPSCR_DEFAULT_NAN | FPSCR_FLUSHTOZERO);
fmxr(FPSCR, temp);
}
else
{
printf("FPU not initialized\n");
/* Disable */
temp = fmrx(FPEXC);
temp &= ~FPEXC_ENABLE;
fmxr(FPEXC, temp);
}
/* DCache Pref */
env = getenv("enaDCPref");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
MV_REG_BIT_SET( CPU_CONFIG_REG(whoAmI()) , CCR_DCACH_PREF_BUF_ENABLE);
if(env && ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0)))
MV_REG_BIT_RESET( CPU_CONFIG_REG(whoAmI()) , CCR_DCACH_PREF_BUF_ENABLE);
/* ICache Pref */
env = getenv("enaICPref");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
MV_REG_BIT_SET( CPU_CONFIG_REG(whoAmI()) , CCR_ICACH_PREF_BUF_ENABLE);
if(env && ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0)))
MV_REG_BIT_RESET( CPU_CONFIG_REG(whoAmI()) , CCR_ICACH_PREF_BUF_ENABLE);
/* Set L2C WT mode - Set bit 17 */
temp = MV_REG_READ(CPU_CTRL_STAT_REG(whoAmI()));
env = getenv("setL2CacheWT");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
temp |= BIT17;
else
temp &= ~BIT17;
/* Set L2C size */
env = getenv("setL2Size256K");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
temp &= ~BIT21;
else
temp |= BIT21;
MV_REG_WRITE(CPU_CTRL_STAT_REG(whoAmI()),temp);
/* Set L2 ECC en/dis - Set bit 22 */
temp = MV_REG_READ(CPU_CONFIG_REG(whoAmI()));
env = getenv("disL2Ecc");
if(env && ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
temp |= BIT22;
else
temp &= ~BIT22;
MV_REG_WRITE(CPU_CONFIG_REG(whoAmI()),temp);
/* L2Cache settings */
asm ("mrc p15, 1, %0, c15, c1, 0":"=r" (temp));
/* Disable L2C pre fetch - Set bit 24 */
env = getenv("disL2Prefetch");
if(env && ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
temp &= ~BIT24;
else
temp |= BIT24;
/* enable L2C - Set bit 22 */
env = getenv("disL2Cache");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
temp |= BIT22;
else
temp &= ~BIT22;
asm ("mcr p15, 1, %0, c15, c1, 0": :"r" (temp));
/* Enable i cache */
asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (temp));
temp |= BIT12;
/* Change reset vector to address 0x0 */
temp &= ~BIT13;
asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (temp));
}
#if 0
/*******************************************************************************
* mvBoardMppModuleTypePrint - print module detect
*
* DESCRIPTION:
*
* INPUT:
*
* OUTPUT:
* None.
*
* RETURN:
*
*******************************************************************************/
MV_VOID mvMppModuleTypePrint(MV_VOID)
{
MV_BOARD_MPP_GROUP_CLASS devClass;
MV_BOARD_MPP_TYPE_CLASS mppGroupType;
MV_U32 devId;
MV_U32 maxMppGrp = 1;
devId = mvCtrlModelGet();
switch(devId){
case MV_6281_DEV_ID:
maxMppGrp = MV_6281_MPP_MAX_MODULE;
break;
case MV_6192_DEV_ID:
maxMppGrp = MV_6192_MPP_MAX_MODULE;
break;
case MV_6180_DEV_ID:
maxMppGrp = MV_6180_MPP_MAX_MODULE;
break;
}
for (devClass = 0; devClass < maxMppGrp; devClass++)
{
mppGroupType = mvBoardMppGroupTypeGet(devClass);
switch(mppGroupType)
{
case MV_BOARD_TDM:
printf("Module %d is TDM\n", devClass);
break;
case MV_BOARD_AUDIO:
printf("Module %d is AUDIO\n", devClass);
break;
case MV_BOARD_RGMII:
printf("Module %d is RGMII\n", devClass);
break;
case MV_BOARD_GMII:
printf("Module %d is GMII\n", devClass);
break;
case MV_BOARD_TS:
printf("Module %d is TS\n", devClass);
break;
default:
break;
}
}
}
#endif
/* Set unit in power off mode acording to the detection of MPP */
#if defined(MV_INCLUDE_CLK_PWR_CNTRL)
int mv_set_power_scheme(void)
{
#if 0
int mppGroupType1 = mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_1);
int mppGroupType2 = mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_2);
MV_U32 devId = mvCtrlModelGet();
if (devId == MV_6180_DEV_ID)
{
/* Sata power down */
mvCtrlPwrMemSet(SATA_UNIT_ID, 1, MV_FALSE);
mvCtrlPwrMemSet(SATA_UNIT_ID, 0, MV_FALSE);
mvCtrlPwrClckSet(SATA_UNIT_ID, 1, MV_FALSE);
mvCtrlPwrClckSet(SATA_UNIT_ID, 0, MV_FALSE);
/* Sdio power down */
mvCtrlPwrMemSet(SDIO_UNIT_ID, 0, MV_FALSE);
mvCtrlPwrClckSet(SDIO_UNIT_ID, 0, MV_FALSE);
}
/* Close egiga 1 */
if ((mppGroupType1 != MV_BOARD_RGMII) && (mppGroupType2 != MV_BOARD_RGMII))
{
DB(printf("Warning: Giga1 is Powered Off\n"));
mvCtrlPwrMemSet(ETH_GIG_UNIT_ID, 1, MV_FALSE);
mvCtrlPwrClckSet(ETH_GIG_UNIT_ID, 1, MV_FALSE);
}
/* Close TDM */
if ((mppGroupType1 != MV_BOARD_TDM) && (mppGroupType2 != MV_BOARD_TDM))
{
DB(printf("Warning: TDM is Powered Off\n"));
mvCtrlPwrClckSet(TDM_UNIT_ID, 0, MV_FALSE);
}
/* Close AUDIO */
if ((mppGroupType1 != MV_BOARD_AUDIO) && (mppGroupType2 != MV_BOARD_AUDIO))
{
DB(printf("Warning: AUDIO is Powered Off\n"));
mvCtrlPwrMemSet(AUDIO_UNIT_ID, 0, MV_FALSE);
mvCtrlPwrClckSet(AUDIO_UNIT_ID, 0, MV_FALSE);
}
/* Close TS */
if ((mppGroupType1 != MV_BOARD_TS) && (mppGroupType2 != MV_BOARD_TS))
{
DB(printf("Warning: TS is Powered Off\n"));
mvCtrlPwrClckSet(TS_UNIT_ID, 0, MV_FALSE);
}
#endif
return MV_OK;
}
#endif /* defined(MV_INCLUDE_CLK_PWR_CNTRL) */
/*******************************************************************************
* mvUpdateNorFlashBaseAddrBank -
*
* DESCRIPTION:
* This function update the CFI driver base address bank with on board NOR
* devices base address.
*
* INPUT:
*
* OUTPUT:
*
* RETURN:
* None
*
*******************************************************************************/
#ifdef CFG_FLASH_CFI_DRIVER
MV_VOID mvUpdateNorFlashBaseAddrBank(MV_VOID)
{
MV_U32 devBaseAddr;
MV_U32 devNum = 0;
int i;
/* Update NOR flash base address bank for CFI flash init driver */
for (i = 0 ; i < CFG_MAX_FLASH_BANKS_DETECT; i++)
{
devBaseAddr = mvBoardGetDeviceBaseAddr(i,BOARD_DEV_NOR_FLASH);
if (devBaseAddr != 0xFFFFFFFF)
{
flash_add_base_addr (devNum, devBaseAddr);
devNum++;
}
}
mv_board_num_flash_banks = devNum;
/* Update SPI flash count for CFI flash init driver */
/* Assumption only 1 SPI flash on board */
for (i = 0 ; i < CFG_MAX_FLASH_BANKS_DETECT; i++)
{
devBaseAddr = mvBoardGetDeviceBaseAddr(i,BOARD_DEV_SPI_FLASH);
if (devBaseAddr != 0xFFFFFFFF)
mv_board_num_flash_banks += 1;
}
if (mvCtrlModelGet() == MV_6082_DEV_ID)
/* Add internal MFlash to NOR devices */
mv_board_num_flash_banks += 1;
}
#endif /* CFG_FLASH_CFI_DRIVER */
/*******************************************************************************
* mvHddPowerCtrl -
*
* DESCRIPTION:
* This function set HDD power on/off acording to env or wait for button push
* INPUT:
* None
* OUTPUT:
* None
* RETURN:
* None
*
*******************************************************************************/
#if defined(RD_88F6281) || defined(RD_88F6192)
static void mvHddPowerCtrl(void)
{
MV_32 hddPowerBit = mvBoarGpioPinNumGet(BOARD_GPP_HDD_POWER, 0);
MV_32 fanPowerBit = mvBoarGpioPinNumGet(BOARD_GPP_FAN_POWER, 0);
MV_32 hddHigh = 0;
MV_32 fanHigh = 0;
char* env;
if (hddPowerBit > 31)
{
hddPowerBit = hddPowerBit % 32;
hddHigh = 1;
}
if (fanPowerBit > 31)
{
fanPowerBit = fanPowerBit % 32;
fanHigh = 1;
}
if ((RD_88F6281_ID == mvBoardIdGet()) || (RD_88F6192_ID == mvBoardIdGet()))
{
env = getenv("hddPowerCtrl");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("hddPowerCtrl","no");
else
setenv("hddPowerCtrl","yes");
/* FAN power on */
MV_REG_BIT_SET(GPP_DATA_OUT_REG(fanHigh),(1<<fanPowerBit));
MV_REG_BIT_RESET(GPP_DATA_OUT_EN_REG(fanHigh),(1<<fanPowerBit));
/* HDD power on */
MV_REG_BIT_SET(GPP_DATA_OUT_REG(hddHigh),(1<<hddPowerBit));
MV_REG_BIT_RESET(GPP_DATA_OUT_EN_REG(hddHigh),(1<<hddPowerBit));
}
}
#endif
#if 0
#if (CONFIG_COMMANDS & CFG_CMD_RCVR)
static void recoveryDetection(void)
{
MV_32 stateButtonBit = mvBoarGpioPinNumGet(BOARD_GPP_WPS_BUTTON,0);
MV_32 buttonHigh = 0;
char* env;
/* Check if auto recovery is en */
env = getenv("enaAutoRecovery");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("enaAutoRecovery","yes");
else
{
setenv("enaAutoRecovery","no");
rcvrflag = 0;
return;
}
if (stateButtonBit == MV_ERROR)
{
rcvrflag = 0;
return;
}
if (stateButtonBit > 31)
{
stateButtonBit = stateButtonBit % 32;
buttonHigh = 1;
}
/* Set state input indication pin as input */
MV_REG_BIT_SET(GPP_DATA_OUT_EN_REG(buttonHigh),(1<<stateButtonBit));
/* check if recovery triggered - button is pressed */
if (!(MV_REG_READ(GPP_DATA_IN_REG(buttonHigh)) & (1 << stateButtonBit)))
{
rcvrflag = 1;
}
}
extern int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void recoveryHandle(void)
{
char cmd[256];
char img[10];
char * argv[3];
char *env;
MV_32 imagAddr = 0x400000;
MV_32 imagSize = 0;
char ip[16]= {"dhcp"};
/* Show Recovery start indication - both BLUE and RED blinking */
/* Perform the DHCP */
printf("Aquiring an IP address using DHCP...\n");
if (NetLoop(DHCP) == -1)
{
mvOsDelay(1000);
if (NetLoop(DHCP) == -1)
{
mvOsDelay(1000);
if (NetLoop(DHCP) == -1)
{
ulong tmpip;
printf("Failed to retreive an IP address assuming default (%s)!\n", getenv("rcvrip"));
tmpip = getenv_IPaddr ("rcvrip");
NetCopyIP(&NetOurIP, &tmpip);
sprintf(ip, "static");
}
}
}
/* Perform the recovery */
printf("Starting the Recovery process to retreive the file...\n");
if ((imagSize = NetLoop(RCVR)) == -1)
{
printf("Failed\n");
return;
}
/* Boot the downloaded image */
env = getenv("loadaddr");
if (!env)
printf("Missing loadaddr environment variable assuming default (0x400000)!\n");
else
imagAddr = simple_strtoul(env, NULL, 16); /* get the loadaddr env var */
printf("Update bootcmd\n");
sprintf(cmd,"setenv bootargs $(console) root=/dev/ram0 rootfstype=squashfs initrd=0x%x,0x%x ramdisk_size=%d recovery=%s ; bootm 0x%x;", imagAddr + 0x200000, (imagSize - 0x300000), (imagSize - 0x300000)/1024, ip, imagAddr);
printf("\nbootcmd: %s\n", cmd);
setenv("bootcmd", cmd);
printf("Booting the image (@ 0x%x)...\n", imagAddr);
sprintf(cmd, "boot");
sprintf(img, "0x%x", imagAddr);
argv[0] = cmd;
argv[1] = img;
do_bootd(NULL, 0, 2, argv);
}
void recoveryCheck(void)
{
/* Start the recovery process if indicated by user */
if (rcvrflag)
{
recoveryHandle();
}
}
#endif
#endif
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