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

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/*
* 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 <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 "eth/mvEth.h"
#include "pex/mvPex.h"
#include "gpp/mvGpp.h"
#include "sys/mvSysUsb.h"
#include "mv_service.h"
#ifdef MV_INCLUDE_RTC
#include "rtc/integ_rtc/mvRtc.h"
#include "rtc.h"
#elif CONFIG_RTC_DS1338_DS1339
#include "rtc/ext_rtc/mvDS133x.h"
#endif
#if defined(MV_INCLUDE_XOR)
#include "xor/mvXor.h"
#endif
#include "lcd/mvLcd.h"
#if defined(MV_INCLUDE_IDMA)
#include "sys/mvSysIdma.h"
#include "idma/mvIdma.h"
#endif
#if defined(MV_INCLUDE_USB)
#include "usb/mvUsb.h"
#endif
#include "cpu/mvCpu.h"
#include "nand.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>
#include <version.h>
/* #define MV_DEBUG */
#ifdef MV_DEBUG
#define DB(x) x
#else
#define DB(x)
#endif
#ifdef CONFIG_BUFFALO_PLATFORM
#include "eth-phy/mvEthPhy.h"
#include "buffalo/BuffaloWol.h"
#include <linux/ctype.h>
#include <ext2fs.h>
#define SWAP_LONG(x) \
((__u32)( \
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
(((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
#endif
extern int ext2fs_devread (int sector, int log2blksize, int byte_offset, int byte_len,
char *buf);
/* CPU address decode table. */
MV_CPU_DEC_WIN mvCpuAddrWinMap[] = MV_CPU_IF_ADDR_WIN_MAP_TBL;
static void mvHddPowerCtrl(void);
#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 mvBoardEgigaPhySwitchInit(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
extern nand_info_t nand_info[]; /* info for NAND chips */
MV_VOID mvMppModuleTypePrint(MV_VOID);
#ifdef MV_NAND_BOOT
extern MV_U32 nandEnvBase;
#endif
/* Define for SDK 2.0 */
int raise(void) {return 0;}
#if defined(CONFIG_BUFFALO_PLATFORM)
MV_VOID bfEthPhyPolaritySet(void);
MV_BOOL bfIsStartBootProcess(void);
void bfErrorCodeDisp(MV_32 gppbit, int code);
/*cmd_boot.c*/
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
static block_dev_desc_t *get_dev (char* ifname, int dev)
{
if (strncmp(ifname,"ide",3)==0) {
extern block_dev_desc_t * ide_get_dev(int dev);
return((dev >= CFG_IDE_MAXDEVICE) ? NULL : ide_get_dev(dev));
}
}
MV_BOOL isValidMacAddr(const char *macAddr)
{
int i;
for (i = 0; i < 17; i++) {
if ((i+1) % 3) {
if (!isxdigit(*macAddr)) return MV_FALSE;
}
else {
if (*macAddr != ':') return MV_FALSE;
}
macAddr++;
}
return MV_TRUE;
}
MV_BOOL isMyDisk(int dev, const char *macAddr)
{
block_dev_desc_t *dev_desc;
ulong part_length;
char macAddrOnDisk[] = "00:00:00:00:00:00";
MV_BOOL ret = MV_FALSE;
if (!macAddr)
goto _isMyDisk_end;
dev_desc = get_dev("ide", dev);
if (!dev_desc) {
printf ("\n** Block device %d not supported\n", dev);
goto _isMyDisk_end;
}
if ((part_length = ext2fs_set_blk_dev(dev_desc, 0)) == 0) {
printf("** Bad partition - %d:%d **\n", dev, 0);
goto _isMyDisk_end;
}
if (!ext2fs_devread(0, 0, 6, 17, macAddrOnDisk)) {
printf("** Bad ext2 partition or disk - %d:%d **\n", dev, 0);
goto _isMyDisk_end;
}
if (!isValidMacAddr(macAddrOnDisk)) {
if (!ext2fs_devread(0, 0, 0x28, 17, macAddrOnDisk)) {
printf ("** Bad ext2 partition or disk - %d:%d **\n", dev, 0);
goto _isMyDisk_end;
}
}
printf("MAC Address read from block device %d : %s\n", dev, macAddrOnDisk);
if (!isValidMacAddr(macAddrOnDisk))
goto _isMyDisk_end;
if (strnicmp(macAddrOnDisk, macAddr, 17) == 0)
ret = MV_TRUE;
_isMyDisk_end:
ext2fs_close();
return ret;
}
#define KERNEL_LOAD_ADDR 0x00100000
#define INITRD_LOAD_ADDR 0x00800000
MV_STATUS serch_boot_drv(char max_disk)
{
image_header_t header;
ulong data, len, checksum, newest_disk_ihtime=0;
int i ;
char init_argv[5][120] = {"ext2load","ide","0:1","",""};
char *init_p[5];
int newest_fw_dev = -1 ; /*NG*/
char bootcmd[256] = "";
char tmpbuf[256];
char *env;
char *pAddr;
char macAddr[] = "00:00:00:00:00:00";
MV_BOOL my_disk = MV_FALSE;
MV_BOOL my_disk_found = MV_FALSE;
env = getenv("initrd");
if (!env) {
printf("Getting environment variable 'initrd' failed.\n");
return MV_FAIL;
}
sprintf(init_argv[3], "0x%08x", INITRD_LOAD_ADDR);
sprintf(init_argv[4], "/%s", env);
for (i=0; i < 5; i++) {
init_p[i] = init_argv[i];
}
pAddr = getenv("ethaddr");
if (!pAddr) {
pAddr = getenv("eth1addr");
if (!pAddr) {
pAddr = macAddr;
}
}
printf("MAC Address : %s\n", pAddr);
for (i = 0 ;i < max_disk ; i++) {
if (isMyDisk(i, pAddr)) {
my_disk = MV_TRUE;
}
else if (!my_disk_found) {
my_disk = MV_FALSE;
}
else {
printf("SKIP Loading kernel and initrd\n"
"This HDD [block device %d] does not seem to contain my system.\n",
i);
continue;
}
sprintf(init_argv[2], "%d:1", i);
if(do_ext2load(0, 0, 5 , init_p) == 1) {
DB(printf ("%s (%d)>No init_file %x \n",
__FUNCTION__, __LINE__, i));
continue;
}
memmove (&header, (char *)INITRD_LOAD_ADDR, sizeof(image_header_t));
DB(print_image_hdr((image_header_t *)INITRD_LOAD_ADDR));
if (header.ih_magic != SWAP_LONG(IH_MAGIC)) {
DB(printf ("%s (%d)>Bad majic No. %x \n",
__FUNCTION__, __LINE__, i));
continue;
}
data = (ulong)&header;
len = sizeof(image_header_t);
checksum = SWAP_LONG(header.ih_hcrc);
header.ih_hcrc = 0;
if (crc32 (0, (char *)data, len) != checksum) {
DB(printf("%s (%d)>Bad Header Checksum\n",
__FUNCTION__, __LINE__));
continue;
}
data = INITRD_LOAD_ADDR + sizeof(image_header_t);
len = SWAP_LONG(header.ih_size);
if (crc32 (0, (char *)data, len) != SWAP_LONG(header.ih_dcrc)) {
DB(printf("%s (%d)>Bad Data CRC\n",
__FUNCTION__, __LINE__));
continue;
}
if (newest_disk_ihtime < SWAP_LONG(header.ih_time)) {
if (my_disk) {
newest_fw_dev = i;
newest_disk_ihtime = SWAP_LONG(header.ih_time);
my_disk_found = MV_TRUE;
}
else if (!my_disk && !my_disk_found) {
newest_fw_dev = i;
newest_disk_ihtime = SWAP_LONG(header.ih_time);
}
}
else {
if (my_disk && !my_disk_found) {
newest_fw_dev = i;
newest_disk_ihtime = SWAP_LONG(header.ih_time);
my_disk_found = MV_TRUE;
}
}
}
if (newest_fw_dev == -1)
return MV_FAIL;
printf("Booting from Device %d\n", newest_fw_dev);
env = getenv("initrd");
if (!env)
return MV_FAIL;
sprintf(init_argv[2], "%d:1", newest_fw_dev);
sprintf(init_argv[3], "0x%08x", INITRD_LOAD_ADDR);
sprintf(init_argv[4], "/%s", env);
sprintf(bootcmd, "%s %s %s %s %s; ",
init_argv[0],
init_argv[1],
init_argv[2],
init_argv[3],
init_argv[4]);
env = getenv("kernel");
if (!env)
return MV_FAIL;
sprintf(init_argv[2], "%d:1", newest_fw_dev);
sprintf(init_argv[3], "0x%08x", KERNEL_LOAD_ADDR);
sprintf(init_argv[4], "/%s", env);
sprintf(tmpbuf, "%s %s %s %s %s; ",
init_argv[0],
init_argv[1],
init_argv[2],
init_argv[3],
init_argv[4]);
strcat(bootcmd, tmpbuf);
strcat(bootcmd, getenv("bootcommon"));
setenv("idebootcmd", bootcmd);
DB(printf("** idebootcmd = %s\n", getenv("idebootcmd")));
return MV_OK ;
}
#endif
void print_mvBanner(void)
{
#ifdef CONFIG_SILENT_CONSOLE
DECLARE_GLOBAL_DATA_PTR;
gd->flags |= GD_FLG_SILENT;
#endif
#if defined(CONFIG_BUFFALO_PLATFORM)
#else
printf("\n");
printf(" __ __ _ _\n");
printf(" | \\/ | __ _ _ ____ _____| | |\n");
printf(" | |\\/| |/ _` | '__\\ \\ / / _ \\ | |\n");
printf(" | | | | (_| | | \\ V / __/ | |\n");
printf(" |_| |_|\\__,_|_| \\_/ \\___|_|_|\n");
printf(" _ _ ____ _\n");
printf("| | | | | __ ) ___ ___ | |_ \n");
printf("| | | |___| _ \\ / _ \\ / _ \\| __| \n");
printf("| |_| |___| |_) | (_) | (_) | |_ \n");
printf(" \\___/ |____/ \\___/ \\___/ \\__| ");
#endif
#if !defined(MV_NAND_BOOT)
#if defined(MV_INCLUDE_MONT_EXT)
mvMPPConfigToSPI();
if(!enaMonExt())
printf(" ** LOADER **");
else
printf(" ** MONITOR **");
mvMPPConfigToDefault();
#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(CONFIG_BUFFALO_PLATFORM)
#if defined(MV_CPU_BE)
printf("\n ** BUFFALO BOARD: %s BE ",boardName);
#else
printf("\n ** BUFFALO BOARD: %s LE ",boardName);
#endif
printf("\n ** Board ID: 0x%X", mvBoardIdGet());
#else
#if defined(MV_CPU_BE)
printf("\n ** MARVELL BOARD: %s BE ",boardName);
#else
printf("\n ** MARVELL BOARD: %s LE ",boardName);
#endif
#endif
return;
}
void maskAllInt(void)
{
/* mask all external interrupt sources */
MV_REG_WRITE(CPU_MAIN_IRQ_MASK_REG, 0);
MV_REG_WRITE(CPU_MAIN_FIQ_MASK_REG, 0);
MV_REG_WRITE(CPU_ENPOINT_MASK_REG, 0);
MV_REG_WRITE(CPU_MAIN_IRQ_MASK_HIGH_REG, 0);
MV_REG_WRITE(CPU_MAIN_FIQ_MASK_HIGH_REG, 0);
MV_REG_WRITE(CPU_ENPOINT_MASK_HIGH_REG, 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,"device") == 0) || (strcmp(env,"Device") == 0) )
{
printf("USB 0: device mode\n");
mvUsbInit(0, MV_FALSE);
}
else
{
printf("USB 0: host mode\n");
mvUsbInit(0, MV_TRUE);
}
}
#endif/* #if defined(MV_INCLUDE_USB) */
#if defined(MV_INCLUDE_XOR)
mvXorInit();
#endif
mvLcdInit();
#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 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;
mvTwsiInit(0, 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();
mvBoardDebugLed(3);
/* Init the Controller CPU interface */
mvCpuIfInit(mvCpuAddrWinMap);
/* arch number of Integrator Board */
gd->bd->bi_arch_number = 527;
/* 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 */
mvBoardEgigaPhySwitchInit();
#endif /* #if defined(MV_INCLUDE_UNM_ETH) || defined(MV_INCLUDE_GIG_ETH) */
mvBoardDebugLed(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];
int need_saveenv=0;
#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
if ((0 == flashSize) || (0 == secSize) || (0 == ubootSize))
{
env = getenv("console");
if(!env)
setenv("console","console=ttyS0,115200");
}
else
#if defined(MV_SPI_BOOT)
{
sprintf(buff,"console=ttyS0,115200 mtdparts=spi_flash:0x%x@0(uboot)ro,0x%x@0x%x(root)",
ubootSize, flashSize - 0x100000, 0x100000);
env = getenv("console");
if(!env)
setenv("console",buff);
}
#elif defined(MV_NAND_BOOT)
{
sprintf(buff,"console=ttyS0,115200 mtdparts=nand_mtd:0x%x@0(uboot)ro,0x%x@0x%x(root)",
ubootSize, nand_info[0].size - 0x100000, 0x100000);
env = getenv("console");
if(!env)
setenv("console",buff);
env = getenv("nandEnvBase");
strcpy(env, "");
sprintf(env, "%x", nandEnvBase);
setenv("nandEnvBase", env);
}
#endif
/* 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_88F6281A_BP_ID):
sprintf(tmp_buf,"%d", DB_88F6281_BP_MLL_ID);
board_id = DB_88F6281_BP_MLL_ID;
break;
case(RD_88F6192A_ID):
sprintf(tmp_buf,"%d", RD_88F6192_MLL_ID);
board_id = RD_88F6192_MLL_ID;
break;
case(RD_88F6281A_ID):
sprintf(tmp_buf,"%d", RD_88F6281_MLL_ID);
board_id = RD_88F6281_MLL_ID;
break;
case(DB_CUSTOMER_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,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("enaCpuStream","no");
else
setenv("enaCpuStream","yes");
/* Write allocation */
env = getenv("enaWrAllo");
if( !env || ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("enaWrAllo","no");
else
setenv("enaWrAllo","yes");
/* 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,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
setenv("setL2CacheWT","yes");
else
setenv("setL2CacheWT","no");
env = getenv("disL2Prefetch");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
{
setenv("disL2Prefetch","yes");
/* ICache Prefetch */
env = getenv("enaICPref");
if( env && ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("enaICPref","no");
else
setenv("enaICPref","yes");
/* DCache Prefetch */
env = getenv("enaDCPref");
if( env && ( ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) )))
setenv("enaDCPref","no");
else
setenv("enaDCPref","yes");
}
else
{
setenv("disL2Prefetch","no");
setenv("enaICPref","no");
setenv("enaDCPref","no");
}
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 */
#if !defined(CONFIG_BUFFALO_PLATFORM)
env = getenv("ethprime");
if(!env)
{
if(mvBoardIdGet() == RD_88F6281A_ID)
setenv("ethprime","egiga1");
else
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) eth1addr=$(eth1addr) ethmtu=$(ethmtu) eth1mtu=$(eth1mtu) $(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 = 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);
}
#endif // !defined(CONFIG_BUFFALO_PLATFORM)
/* linux boot arguments */
env = getenv("bootargs_root");
if(!env)
#if defined(CONFIG_BUFFALO_PLATFORM)
setenv("bootargs_root", "root=/dev/sda2 rw initrd=0x00800040,12M panic=5");
#else
setenv("bootargs_root","root=/dev/nfs rw");
#endif // (CONFIG_BUFFALO_PLATFORM)
/* 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 defined(CONFIG_BUFFALO_PLATFORM)
extern char buffalo_version_string[];
setenv("buffalo_ver", buffalo_version_string);
setenv("kernel", "uImage.buffalo");
setenv("initrd", "initrd.buffalo");
setenv("bootcommon",
"setenv bootargs $console $bootargs_root $bootargs_func $bootargs_wol $buffalo_ver $mtdparts $tftpboot $nandboot; "
"bootm 0x00100000 0x00800000");
setenv("tftpbootcmd",
"tftp 0x00100000 $kernel; tftp 0x00800000 $initrd; "
"setenv tftpboot tftpboot=yes; "
"run bootcommon");
setenv("idebootcmd",
"ext2load ide 0:1 0x00100000 /$kernel; "
"ext2load ide 0:1 0x00800000 /$initrd; "
"run bootcommon");
# if defined(MV_NAND)
setenv("mtdids", "nand0=nand_mtd");
sprintf(buff,"mtdparts=nand_mtd:0x%x(boot),0x%x(rootfs),0x%x(reserve)",
0x01000000,
nand_info[0].size - 0x01000000 - 0x00800000,
0x00800000);
setenv("mtdparts", buff);
setenv("nandbootcmd",
"fsload 0x00100000 /$kernel; "
"fsload 0x00800000 /$initrd; "
"setenv nandboot nandboot=yes; "
"run bootcommon");
extern nand_info_t nand_info[];
sprintf(buff, "ide");
if (nand_info[0].name)
strcat(buff, " nand");
# else
sprintf(buff, "ide");
# endif // defined(MV_NAND)
setenv("bootorder", buff);
setenv("bootcmd",
"for i in $bootorder; do run ${i}bootcmd; done");
#else // !defined(CONFIG_BUFFALO_PLATFORM)
#if (CONFIG_BOOTDELAY >= 0)
env = getenv("bootcmd");
if(!env)
#if defined(MV_INCLUDE_TDM) && defined(MV_INC_BOARD_QD_SWITCH)
setenv("bootcmd","tftpboot 0x2000000 $(image_name); \
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(mvPhoneConfig) $(lcd0_bootargs); bootm 0x2000000; ");
#elif defined(MV_INC_BOARD_QD_SWITCH)
setenv("bootcmd","tftpboot 0x2000000 $(image_name); \
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(lcd0_bootargs); bootm 0x2000000; ");
#elif defined(MV_INCLUDE_TDM)
setenv("bootcmd","tftpboot 0x2000000 $(image_name); \
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(mvPhoneConfig) $(lcd0_bootargs); bootm 0x2000000; ");
#else
setenv("bootcmd","tftpboot 0x2000000 $(image_name); \
setenv bootargs $(console) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(lcd0_bootargs); bootm 0x2000000; ");
#endif
#endif /* (CONFIG_BOOTDELAY >= 0) */
env = getenv("standalone");
if(!env)
#if defined(MV_INCLUDE_TDM) && defined(MV_INC_BOARD_QD_SWITCH)
setenv("standalone","fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig) $(mvPhoneConfig); bootm 0x2000000;");
#elif defined(MV_INC_BOARD_QD_SWITCH)
setenv("standalone","fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvNetConfig); bootm 0x2000000;");
#elif defined(MV_INCLUDE_TDM)
setenv("standalone","fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end) $(mvPhoneConfig); bootm 0x2000000;");
#else
setenv("standalone","fsload 0x2000000 $(image_name);setenv bootargs $(console) root=/dev/mtdblock0 rw \
ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x2000000;");
#endif
#endif // (CONFIG_BUFFALO_PLATFORM)
/* Add LCD param to Linux */
if (mvCtrlModelGet() == MV_6282_DEV_ID)
{
env = getenv("lcd0_enable");
if(!env)
setenv("lcd0_enable","0");
env = getenv("lcd0_params");
if(!env)
setenv("lcd0_params",ENV_LCD0_PARAMS);
env = getenv("lcd0_bootargs");
if(!env)
setenv("lcd0_bootargs",ENV_LCD_BOOTARGS);
}
/* 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))
/* Generate random ip and mac address */
/* Read RTC to create pseudo-random data for enc */
struct rtc_time tm;
unsigned int xi, xj, xk, xl, i;
char ethaddr_0[30];
char ethaddr_1[30];
rtc_get(&tm);
xi = ((tm.tm_yday + tm.tm_sec)% 254);
/* No valid ip with one of the fileds has the value 0 */
if (xi == 0)
xi+=2;
xj = ((tm.tm_yday + tm.tm_min)%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 = (tm.tm_min * tm.tm_sec)%254;
xl = (tm.tm_hour * tm.tm_sec)%254;
sprintf(ethaddr_0,"00:50:43:%02x:%02x:%02x",xk,xi,xj);
sprintf(ethaddr_1,"00:50:43:%02x:%02x:%02x",xl,xi,xj);
/* MAC addresses */
env = getenv("ethaddr");
if(!env) {
setenv("ethaddr",ethaddr_0);
need_saveenv = 1;
}
env = getenv("ethmtu");
if(!env)
setenv("ethmtu","1500");
#if !defined(MV_INC_BOARD_QD_SWITCH)
/* ETH1ADDR not define in GWAP boards */
if ((mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_1) == MV_BOARD_RGMII) ||
(mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_2) == MV_BOARD_RGMII) ||
(mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_1) == MV_BOARD_MII))
{
env = getenv("eth1addr");
if(!env)
setenv("eth1addr",ethaddr_1);
env = getenv("eth1mtu");
if(!env)
setenv("eth1mtu","1500");
}
#elif defined(MV_INC_BOARD_QD_SWITCH) && (defined(RD_88F6190A) || defined(RD_88F6192A))
env = getenv("eth1addr");
if(!env)
setenv("eth1addr",ethaddr_1);
env = getenv("eth1mtu");
if(!env)
setenv("eth1mtu","1500");
#endif
#if defined(MV_INCLUDE_TDM)
/* Set mvPhoneConfig env parameter */
env = getenv("mvPhoneConfig");
if(!env )
setenv("mvPhoneConfig","mv_phone_config=dev[0]:fxs,dev[1]:fxo");
#endif
/* Set mvNetConfig env parameter */
env = getenv("mvNetConfig");
if(!env )
setenv("mvNetConfig","mv_net_config=(00:11:88:0f:62:81,0:1:2:3),mtu=1500");
#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);
#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(MV_NAND)
env = getenv("nandEcc");
if(!env)
{
setenv("nandEcc", "1bit");
}
#endif
#if defined(RD_88F6281A) || defined(RD_88F6192A) || defined(RD_88F6190A)
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");
/* Check the recovery trigger */
recoveryDetection();
#endif
if (need_saveenv)
saveenv();
return;
}
#ifdef BOARD_LATE_INIT
int board_late_init (void)
{
#if defined(CONFIG_BUFFALO_PLATFORM)
bfEthPhyPolaritySet();
while (!bfIsStartBootProcess())
;
buffalo_all_link_led_on();
bfGppBlinkRegBitSet(BIT_PWR_LED);
bfGppOutRegBitAssert(BIT_PWR_LED);
bfGppOutRegBitAssert(BIT_FAN_LOW);
bfGppOutRegBitAssert(BIT_FAN_HIGH);
int i;
MV_32 pin;
for (i=0; (pin = mvBoardGpioPinNumGet(BOARD_GPP_HDD_POWER, i)) != MV_ERROR; i++) {
printf("HDD%d Power ON\n", i);
bfGppOutRegBitAssert(pin);
udelay(5 * 1000 * 1000);
}
#if 0
for (i=0; (pin = mvBoardGpioPinNumGet(BOARD_GPP_USB_VBUS_EN, i)) != MV_ERROR; i++) {
printf("USB%d Power ON\n", i);
bfGppOutRegBitAssert(pin);
udelay(5 * 1000 * 1000);
}
/* Initialize USB */
run_command("usb reset",0);
char *argv[] = {"fatinfo", "usb", "0"};
extern int do_fat_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
if (do_fat_fsinfo(NULL, 0, 3, argv) == 0)
setenv("usbloadcmd", "fatload");
else
setenv("usbloadcmd", "ext2load");
if (!getenv("usbbootcmd"))
setenv("usbbootcmd",
"$(usbloadcmd) usb 0:1 0x00100000 /$(kernel); "
"$(usbloadcmd) usb 0:1 0x00800000 /$(initrd); "
"setenv bootargs $(console) $(bootargs_root) $(buffalo_ver) ;"
"bootm 0x00100000 0x00800000");
#endif
extern MV_BOOL hdd_found;
ide_init();
if (hdd_found == MV_FALSE) {
printf("HDD is not found \n");
#if defined(MV_NAND)
if (nand_info[0].size == 0) {
bfErrorCodeDisp(BIT_ALARM_LED, 7);
setenv("force_tftp", "1");
}
#else
bfErrorCodeDisp(BIT_ALARM_LED, 7);
setenv("force_tftp", "1");
#endif
}
else {
int max_drv;
switch (mvBoardIdGet()) {
case BF_MVLSQV_ID:
max_drv = 4;
break;
case BF_MVWXL_ID:
case BF_MVWSSX_ID:
case BF_MVLSWV_ID:
max_drv = 2;
break;
case BF_MVLSXH_ID:
case BF_MVLSXL_ID:
case BF_MVLSVL_ID:
default:
max_drv = 1;
break;
}
if (serch_boot_drv(max_drv) == MV_FAIL) {
}
}
if(bfIsSupportWol(0) == MV_TRUE)
{
if (bfGppInRegBitTest(BIT_PWRAUTO_SW))
{
MV_U16 wol_status = bfGetWolInterruptStatus(0, 0);
if(wol_status)
{
char sz_bootargs_wol[128];
memset(sz_bootargs_wol, 0, sizeof(sz_bootargs_wol));
sprintf(sz_bootargs_wol, "wol_status=%s", bfGetWolPatternString(wol_status));
setenv("bootargs_wol", sz_bootargs_wol);
}
}
bfControlWolInterrupt(0, FLAG_BUFFALO_WOL_INTERRUPT_DISABLE);
bfResetEthPhy(0);
}
#else
/* Check if to use the LED's for debug or to use single led for init and Linux heartbeat */
mvBoardDebugLed(0);
#endif // CONFIG_BUFFALO_PLATFORM
return 0;
}
#endif // BOARD_LATE_INIT
void pcie_tune(void)
{
MV_REG_WRITE(0xF1041AB0, 0x100);
MV_REG_WRITE(0xF1041A20, 0x78000801);
MV_REG_WRITE(0xF1041A00, 0x4014022F);
MV_REG_WRITE(0xF1040070, 0x18110008);
return;
}
int misc_init_r (void)
{
char name[128], *env;
mvBoardDebugLed(5);
mvCpuNameGet(name);
printf("\nCPU : %s\n", name);
/* init special env variables */
misc_init_r_env();
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 */
/* print detected modules */
mvMppModuleTypePrint();
printf("\n");
/* init the units decode windows */
misc_init_r_dec_win();
#ifdef CONFIG_PCI
#if !defined(MV_MEM_OVER_PCI_WA) && !defined(MV_MEM_OVER_PEX_WA)
pci_init();
#endif
#endif
mvBoardDebugLed(6);
mvBoardDebugLed(7);
env = getenv("pcieTune");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"yes") == 0)))
pcie_tune();
else
setenv("pcieTune","no");
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;
}
#ifndef MV_TINY_IMAGE
/* exported for EEMBC */
MV_U32 mvGetRtcSec(void)
{
MV_RTC_TIME time;
#ifdef MV_INCLUDE_RTC
mvRtcTimeGet(&time);
#elif CONFIG_RTC_DS1338_DS1339
mvRtcDS133xTimeGet(&time);
#endif
return (time.minutes * 60) + time.seconds;
}
#endif
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");
/* DCache Pref */
env = getenv("enaDCPref");
if(env && ((strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0)))
{
MV_REG_BIT_SET( CPU_CONFIG_REG , CCR_DCACH_PREF_BUF_ENABLE);
}
if(env && ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0)))
{
MV_REG_BIT_RESET( CPU_CONFIG_REG , 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 , CCR_ICACH_PREF_BUF_ENABLE);
}
if(env && ((strcmp(env,"no") == 0) || (strcmp(env,"No") == 0)))
{
MV_REG_BIT_RESET( CPU_CONFIG_REG , CCR_ICACH_PREF_BUF_ENABLE);
}
/* Set L2C WT mode - Set bit 4 */
temp = MV_REG_READ(CPU_L2_CONFIG_REG);
env = getenv("setL2CacheWT");
if(!env || ( (strcmp(env,"yes") == 0) || (strcmp(env,"Yes") == 0) ) )
{
temp |= BIT4;
}
else
temp &= ~BIT4;
MV_REG_WRITE(CPU_L2_CONFIG_REG, 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;
asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (temp));
/* Change reset vector to address 0x0 */
asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (temp));
temp &= ~BIT13;
asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (temp));
}
/*******************************************************************************
* 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_6282_DEV_ID:
maxMppGrp = MV_6282_MPP_MAX_MODULE;
break;
case MV_6280_DEV_ID:
maxMppGrp = MV_6280_MPP_MAX_MODULE;
break;
case MV_6192_DEV_ID:
maxMppGrp = MV_6192_MPP_MAX_MODULE;
break;
case MV_6190_DEV_ID:
maxMppGrp = MV_6190_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);
/* 6282 doesn't support LCD module when booting from NAND */
if ((mppGroupType == MV_BOARD_LCD) && (mvCtrlIsBootFromNAND()))
{
printf("Error!, MV88F6282 doesn't support LCD module when booting from NAND!\n");
break;
}
switch(mppGroupType)
{
case MV_BOARD_TDM:
if(devId != MV_6190_DEV_ID)
printf("Module %d is TDM\n", devClass);
break;
case MV_BOARD_AUDIO:
if(devId != MV_6190_DEV_ID)
printf("Module %d is AUDIO\n", devClass);
break;
case MV_BOARD_RGMII:
if(devId != MV_6190_DEV_ID)
printf("Module %d is RGMII\n", devClass);
break;
case MV_BOARD_GMII:
if(devId != MV_6190_DEV_ID)
printf("Module %d is GMII\n", devClass);
break;
case MV_BOARD_TS:
if(devId != MV_6190_DEV_ID)
printf("Module %d is TS\n", devClass);
break;
case MV_BOARD_MII:
if(devId != MV_6190_DEV_ID)
printf("Module %d is MII\n", devClass);
break;
case MV_BOARD_LCD:
if(devId != MV_6190_DEV_ID)
printf("Module %d is LCD\n", devClass);
break;
default:
break;
}
}
}
/* 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)
{
int mppGroupType1 = mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_1);
int mppGroupType2 = mvBoardMppGroupTypeGet(MV_BOARD_MPP_GROUP_2);
MV_U32 devId = mvCtrlModelGet();
MV_U32 boardId = mvBoardIdGet();
if (boardId == RD_88F6192A_ID)
{
/* Sdio power down */
mvCtrlPwrMemSet(SDIO_UNIT_ID, 0, MV_FALSE);
mvCtrlPwrClckSet(SDIO_UNIT_ID, 0, MV_FALSE);
}
if (devId == MV_6180_DEV_ID || boardId == RD_88F6281A_PCAC_ID || devId == MV_6280_DEV_ID || boardId == SHEEVA_PLUG_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);
}
if (boardId == RD_88F6281A_ID || boardId == SHEEVA_PLUG_ID || devId == MV_6280_DEV_ID)
{
DB(printf("Warning: TS is Powered Off\n"));
mvCtrlPwrClckSet(TS_UNIT_ID, 0, MV_FALSE);
}
if (devId == MV_6280_DEV_ID)
{
DB(printf("Warning: PCI-E is Powered Off\n"));
mvCtrlPwrClckSet(PEX_UNIT_ID, 0, MV_FALSE);
}
/* Close egiga 1 */
if ((mppGroupType1 != MV_BOARD_GMII) && (mppGroupType1 != MV_BOARD_RGMII) && (mppGroupType2 != MV_BOARD_RGMII)
&& (mppGroupType1 != MV_BOARD_MII))
{
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) && boardId != RD_88F6281A_ID)
{
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);
}
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;
}
}
#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
*
*******************************************************************************/
static void mvHddPowerCtrl(void)
{
MV_32 hddPowerBit;
MV_32 fanPowerBit;
MV_32 hddHigh = 0;
MV_32 fanHigh = 0;
char* env;
if(RD_88F6281A_ID == mvBoardIdGet())
{
hddPowerBit = mvBoarGpioPinNumGet(BOARD_GPP_HDD_POWER, 0);
fanPowerBit = mvBoarGpioPinNumGet(BOARD_GPP_FAN_POWER, 0);
if (hddPowerBit > 31)
{
hddPowerBit = hddPowerBit % 32;
hddHigh = 1;
}
if (fanPowerBit > 31)
{
fanPowerBit = fanPowerBit % 32;
fanHigh = 1;
}
}
if ((RD_88F6281A_ID == mvBoardIdGet()) || (RD_88F6192A_ID == mvBoardIdGet()) ||
(RD_88F6190A_ID == mvBoardIdGet()))
{
env = getenv("hddPowerCtrl");
if(!env || ( (strcmp(env,"no") == 0) || (strcmp(env,"No") == 0) ) )
setenv("hddPowerCtrl","no");
else
setenv("hddPowerCtrl","yes");
if(RD_88F6281A_ID == mvBoardIdGet())
{
mvBoardFanPowerControl(MV_TRUE);
mvBoardHDDPowerControl(MV_TRUE);
}
else
{
/* 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));
}
}
}
#if (CONFIG_COMMANDS & CFG_CMD_RCVR)
static void recoveryDetection(void)
{
MV_32 stateButtonBit = mvBoardGpioPinNumGet(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, *env1, *multi;
MV_32 imagAddr = 0x400000;
MV_32 imagSize = 0, netflag = 1;
char ip[16]= {"dhcp"};
char* usbload[5];
unsigned int netwait = 3000;
int upgrade = -1;
/* Recovery with Multipart/InitEmbedded uImage support */
multi = getenv("image_multi");
if(multi && ((strcmp(multi,"yes") == 0) || (strcmp(multi,"Yes") == 0)))
{
setenv("image_multi","yes");
printf("Recovery imgage will be treated in multi mode\n");
}
else
{
setenv("image_multi","no");
printf("Recovery imgage will be treated in normal mode\n");
}
multi = getenv("image_multi");
/* First try to perform recovery from USB DOK*/
#ifdef CONFIG_USB_STORAGE
/* try to recognize storage devices immediately */
if (usb_init() >= 0)
{
if(usb_stor_scan(1) >= 0)
{
netflag = 0;
usbload[0] = "usbload";
usbload[1] = "usb";
usbload[2] = "0:1";
usbload[3] = getenv("loadaddr");
if ((strcmp(multi,"yes") == 0))
usbload[4] = "/multiware.img";
else
usbload[4] = "/flashware.img";
printf("Trying to load image from USB flash drive using FAT FS\n");
if(do_fat_fsload(0, 0, 5, usbload) == 1)
{
printf("Trying to load image from USB flash drive using ext2 FS partition 0\n");
usbload[2] = "0:0";
if(do_ext2load(0, 0, 5, usbload) == 1)
{
printf("Trying to load image from USB flash drive using ext2 FS partition 1\n");
usbload[2] = "0:1";
if(do_ext2load(0, 0, 5, usbload) == 1)
{
printf("Couldn't load recovery image from USB flash drive, Trying network interface\n");
netflag = 1;
}
else
{
env = getenv("filesize");
usbload[3] = getenv("loadaddr");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
sprintf(usbload[3], "0x%x", simple_strtoul(getenv("loadaddr"), NULL, 16) + imagSize + 1);
upgrade=do_ext2load(0, 0, 5, usbload);
}
}
else
{
env = getenv("filesize");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
sprintf(usbload[3], "0x%x", simple_strtoul(getenv("loadaddr"), NULL, 16) + imagSize + 1);
upgrade=do_ext2load(0, 0, 5, usbload);
}
}
else
{
env = getenv("filesize");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
usbload[3] = "0x000000000";
env=getenv("loadaddr");
imagAddr=simple_strtoul(env, NULL, 16);
sprintf(usbload[3], "0x%x", imagAddr + imagSize + 1);
printf("dummyaddr:%s\n", usbload[3]);
upgrade=do_fat_fsload(0, 0, 5, usbload);
}
// Decide on upgrade/init mode
multi = getenv("image_multi");
printf("Multi:%s, Upgrade:%d\n", multi, upgrade);
if ( (upgrade == 0) && (strcmp(multi,"yes") == 0) )
sprintf(ip, "usb_upgrade");
else
sprintf(ip, "usb");
}
}
#endif
if(netflag == 1)
{
/* Perform the DHCP */
printf("Aquiring an IP address using DHCP after settling network...\n");
mvOsDelay(netwait);
while (netwait)
{
if (NetLoop(DHCP) == -1)
{
if (!netwait)
{
ulong tmpip;
printf("Failed to retreive an IP address, switching to static IP address (%s)!\n", getenv("rcvrip"));
tmpip = getenv_IPaddr ("rcvrip");
NetCopyIP(&NetOurIP, &tmpip);
sprintf(ip, "static");
}
else
{
mvOsDelay(1000);
netwait-=1000;
}
}
else
{
printf("DHCP should be ready for Recovery.\n");
break;
}
}
/* Perform the recovery */
printf("Starting the Recovery process to retreive the image 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 (0x200000)!\n");
setenv("loadaddr","0x200000");
saveenv();
}
else
imagAddr = simple_strtoul(env, NULL, 16); /* get the loadaddr env var */
/* This assignment to cmd should execute prior to the RD setenv and saveenv below*/
printf("Update bootcmd\n");
env = getenv("ethaddr");
env1 = getenv("eth1addr");
multi = getenv("image_multi");
if ((strcmp(multi,"yes") == 0))
{
sprintf(cmd,"setenv bootargs $(console) root=/dev/ram0 $(mvNetConfig) recovery=%s serverip=%d.%d.%d.%d ethact=$(ethact) ethaddr=%s eth1addr=%s; bootm $(loadaddr);", ip, (NetServerIP & 0xFF), ((NetServerIP >> 8) & 0xFF), ((NetServerIP >> 16) & 0xFF), ((NetServerIP >> 24) & 0xFF),env, env1);
printf("\nbootcmd(recovery-image-multi): %s\n", cmd);
}
else
{
sprintf(cmd,"setenv bootargs $(console) root=/dev/ram0 $(mvNetConfig) rootfstype=squashfs initrd=0x%x,0x%x ramdisk_size=%d recovery=%s serverip=%d.%d.%d.%d ethact=$(ethact) ethaddr=%s eth1addr=%s; bootm $(loadaddr);", imagAddr + 0x200000, (imagSize - 0x300000), (imagSize - 0x300000)/1024, ip, (NetServerIP & 0xFF), ((NetServerIP >> 8) & 0xFF), ((NetServerIP >> 16) & 0xFF), ((NetServerIP >> 24) & 0xFF),env, env1);
printf("\nbootcmd(recovery-image-normal): %s\n", cmd);
}
if(RD_88F6192A_ID == mvBoardIdGet())
{
setenv("console","console=ttyS0,115200 mtdparts=spi_flash:0x100000@0x0(uboot)ro,0x200000@0x100000(uimage),0xb80000@0x300000(rootfs),0x180000@0xe80000(varfs),0xf00000@0x100000(flash) varfs=/dev/mtdblock3");
setenv("bootcmd","setenv bootargs $(console) rootfstype=squashfs root=/dev/mtdblock2; bootm 0xf8100000;");
saveenv();
}
else
{
if ((strcmp(multi,"yes") == 0))
{
setenv("bootcmd","setenv bootargs $(console) ubi.mtd=2 root=ubi0:rootfsU rootfstype=ubifs $(mvNetConfig) $(mvPhoneConfig) $(lcd0_bootargs); nand read.e $(loadaddr) 0x100000 0x300000; bootm $(loadaddr);");
setenv("console","console=ttyS0,115200");
saveenv();
}
else
{
setenv("bootcmd","setenv bootargs $(console) rootfstype=squashfs root=/dev/mtdblock2 $(mvNetConfig) $(mvPhoneConfig) $(lcd0_bootargs); nand read.e $(loadaddr) 0x100000 0x200000; bootm $(loadaddr);");
setenv("console","console=ttyS0,115200");
saveenv();
}
}
printf("\nbootcmd(saved)): %s\n", getenv("bootcmd"));
printf("\nconsole(saved)): %s\n", getenv("console"));
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
#ifdef MV_INC_BOARD_SPI_FLASH
#include <environment.h>
#include "sflash/mvSFlash.h"
void memcpyFlash(env_t *env_ptr, void* buffer, MV_U32 size)
{
MV_SFLASH_INFO *pFlash;
pFlash = getMvFlashInfo(BOOT_FLASH_INDEX);
mvSFlashBlockRd(pFlash,(MV_U32 *)env_ptr - mvFlashBaseAddrGet(pFlash),
(MV_U8 *)buffer, size);
}
#endif
#if defined(CONFIG_BUFFALO_PLATFORM)
MV_VOID bfEthPhyPolaritySet(void)
{
switch (mvBoardIdGet()) {
case BF_MVLSXH_ID:
case BF_MVLSXL_ID:
break;
case BF_MVWXL_ID:
case BF_MVWSSX_ID:
case BF_MVLSVL_ID:
case BF_MVLSWV_ID:
case BF_MVLSQV_ID:
mvEthE111xPhyBasicInitLedPolarityChange(0);
mvEthE111xPhyBasicInitLedPolarityChange(1);
break;
default:
break;
}
}
MV_BOOL bfIsStartBootProcess(void)
{
if (mvBoardIdGet() == BF_MVLSXL_GE_V2_ID) {
return MV_TRUE;
}
MV_U32 magic = bfGetMagicKey();
printf("MacicKey = 0x%02x\n", magic);
if (buffalo_IsStopAtUbootStatus()) {
if (magic == MagicKeyUpsShutdownReachedHalt) {
bfSetMagicKey(MagicKeyUpsShutdown);
printf("Magic key condition is ups shutdown.\n"
"Indicate ups error and wait re power active.\n");
bfErrorCodeDisp(BIT_ALARM_LED, 10);
}
else {
bfSetMagicKey(MagicKeySwPoffUbootPassed);
}
}
buffalo_all_link_led_on();
if (bfGppInRegBitTest(BIT_FUNC_SW)) {
printf("Switched to func-boot mode.\n");
printf("Now waiting for func switch release.\n");
bfGppBlinkRegBitSet(BIT_FUNC_LED);
while (bfGppInRegBitTest(BIT_FUNC_SW))
udelay(1000);
printf("The Func switch was released.\n");
printf("Now waiting for the Func switch pushed or timeout.\n");
int i;
int sw_off_cnt = 0;
for (i = 0; i < 60 * 1000; i++) {
if (mvBoardIdGet() == BF_MVLSQV_ID) {
if (bfGppInRegBitTest(BIT_FUNC_SW)) {
setenv("bootargs_func", "func=1");
return MV_TRUE;
}
if (bfGppInRegBitTest(BIT_PWR_SW)) {
sw_off_cnt++;
}
else {
sw_off_cnt = 0;
}
}
else {
if (bfIsPWR_or_PWRAUTO_SignalAsserted() &&
bfGppInRegBitTest(BIT_FUNC_SW)) {
setenv("bootargs_func", "func=1");
return MV_TRUE;
}
if (!bfIsPWR_or_PWRAUTO_SignalAsserted()) {
sw_off_cnt++;
}
else {
sw_off_cnt = 0;
}
}
if (sw_off_cnt > 50) { // 50ms
printf("The power switch was moved to OFF position.\n");
do_reset(NULL, 0, 0, NULL);
return MV_FALSE;
}
udelay(1000);
}
// time out.
}
return MV_TRUE;
}
void bfAllLedOff(void)
{
bfGppOutRegBitNagate(BIT_PWR_LED);
bfGppBlinkRegBitClr(BIT_PWR_LED);
bfGppOutRegBitNagate(BIT_INFO_LED);
bfGppBlinkRegBitClr(BIT_INFO_LED);
bfGppOutRegBitNagate(BIT_ALARM_LED);
bfGppBlinkRegBitClr(BIT_ALARM_LED);
bfGppOutRegBitNagate(BIT_FUNC_LED);
bfGppBlinkRegBitClr(BIT_FUNC_LED);
bfGppOutRegBitNagate(BIT_FUNC_RED_LED);
bfGppBlinkRegBitClr(BIT_FUNC_RED_LED);
bfGppOutRegBitNagate(BIT_HDD_ERROR0);
bfGppBlinkRegBitClr(BIT_HDD_ERROR0);
bfGppOutRegBitNagate(BIT_HDD_ERROR1);
bfGppBlinkRegBitClr(BIT_HDD_ERROR1);
}
void bfErrorCodeDisp(MV_32 gppbit, int code)
{
int i;
int ones_place;
int tens_place;
if (mvBoardIdGet() == BF_MVLSXL_GE_V2_ID)
return;
bfAllLedOff();
if (code < 0 || gppbit < 0)
return;
ones_place = code % 10;
tens_place = code / 10;
for (;;) {
bfGppOutRegBitNagate(gppbit);
udelay(2 * 1000 * 1000);
for (i = tens_place; i != 0; i--) {
bfGppOutRegBitAssert(gppbit);
udelay(1000 * 1000);
bfGppOutRegBitNagate(gppbit);
udelay(300 * 1000);
// switch handle
if (!bfIsPWR_or_PWRAUTO_SignalAsserted())
do_reset(NULL, 0, 0, NULL);
if (bfGppInRegBitTest(BIT_FUNC_SW))
goto disp_end;
}
for (i = ones_place; i != 0; i--) {
bfGppOutRegBitAssert(gppbit);
udelay(200 * 1000);
bfGppOutRegBitNagate(gppbit);
udelay(300 * 1000);
// switch handle
if (!bfIsPWR_or_PWRAUTO_SignalAsserted())
do_reset(NULL, 0, 0, NULL);
if (bfGppInRegBitTest(BIT_FUNC_SW))
goto disp_end;
}
}
disp_end:
bfGppOutRegBitNagate(gppbit);
bfGppOutRegBitAssert(BIT_PWR_LED);
bfGppBlinkRegBitSet(BIT_PWR_LED);
}
void bfDispAllInitrdError(void)
{
bfErrorCodeDisp(BIT_ALARM_LED, 6);
}
#endif
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