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[new uImage] Cleanup cmd_bootm.c

Browse source 
- sort and cleanup headers, declarations, etc.
- group related routines
- cleanup indentation, white spaces

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
This commit is contained in:
Marian Balakowicz 2008-01-08 18:17:10 +01:00 • committed by Wolfgang Denk
parent af13cdbc01
commit 1ee1180b6e
2 changed files with 321 additions and 310 deletions
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697
common/cmd_bootm.c
View file

@ -44,11 +44,6 @@
#include <ft_build.h> #include <ft_build.h>
#endif #endif
DECLARE_GLOBAL_DATA_PTR;
/*cmd_boot.c*/
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
#include <rtc.h> #include <rtc.h>
#endif #endif
@ -61,7 +56,12 @@ extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
#include <dataflash.h> #include <dataflash.h>
#endif #endif
int gunzip (void *, int, unsigned char *, unsigned long *); DECLARE_GLOBAL_DATA_PTR;
extern int gunzip (void *dst, int dstlen, unsigned char *src, unsigned long *lenp);
#ifndef CFG_BOOTM_LEN
#define CFG_BOOTM_LEN 0x800000 /* use 8MByte as default max gunzip size */
#endif
#ifdef CONFIG_BZIP2 #ifdef CONFIG_BZIP2
extern void bz_internal_error(int); extern void bz_internal_error(int);
@ -77,7 +77,12 @@ extern flash_info_t flash_info[]; /* info for FLASH chips */
static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); static int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
#endif #endif
#ifdef CONFIG_SILENT_CONSOLE
static void fixup_silent_linux (void);
#endif
static void print_type (image_header_t *hdr); static void print_type (image_header_t *hdr);
extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
/* /*
* Continue booting an OS image; caller already has: * Continue booting an OS image; caller already has:
@ -87,41 +92,38 @@ static void print_type (image_header_t *hdr);
* - loaded (first part of) image to header load address, * - loaded (first part of) image to header load address,
* - disabled interrupts. * - disabled interrupts.
*/ */
typedef void boot_os_Fcn (cmd_tbl_t *cmdtp, int flag, typedef void boot_os_fn (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[], int argc, char *argv[],
ulong addr, /* of image to boot */ ulong addr, /* of image to boot */
ulong *len_ptr, /* multi-file image length table */ ulong *len_ptr, /* multi-file image length table */
int verify); /* getenv("verify")[0] != 'n' */ int verify); /* getenv("verify")[0] != 'n' */
extern boot_os_Fcn do_bootm_linux; extern boot_os_fn do_bootm_linux;
static boot_os_fn do_bootm_netbsd;
#ifdef CONFIG_SILENT_CONSOLE #ifdef CONFIG_LYNXKDI
static void fixup_silent_linux (void); static boot_os_fn do_bootm_lynxkdi;
extern void lynxkdi_boot (image_header_t *);
#endif #endif
static boot_os_Fcn do_bootm_netbsd; static boot_os_fn do_bootm_rtems;
static boot_os_Fcn do_bootm_rtems;
#if defined(CONFIG_CMD_ELF) #if defined(CONFIG_CMD_ELF)
static boot_os_Fcn do_bootm_vxworks; static boot_os_fn do_bootm_vxworks;
static boot_os_Fcn do_bootm_qnxelf; static boot_os_fn do_bootm_qnxelf;
int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
#endif #endif
#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) #if defined(CONFIG_ARTOS) && defined(CONFIG_PPC)
static boot_os_Fcn do_bootm_artos; extern uchar (*env_get_char)(int); /* Returns a character from the environment */
#endif static boot_os_fn do_bootm_artos;
#ifdef CONFIG_LYNXKDI
static boot_os_Fcn do_bootm_lynxkdi;
extern void lynxkdi_boot( image_header_t * );
#endif
#ifndef CFG_BOOTM_LEN
#define CFG_BOOTM_LEN 0x800000 /* use 8MByte as default max gunzip size */
#endif #endif
image_header_t header; image_header_t header;
ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */ ulong load_addr = CFG_LOAD_ADDR; /* Default Load Address */
/*******************************************************************/
/* bootm - boot application image from image in memory */
/*******************************************************************/
int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{ {
ulong iflag; ulong iflag;
@ -175,7 +177,6 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
} }
#endif #endif
/* for multi-file images we need the data part, too */ /* for multi-file images we need the data part, too */
print_image_hdr ((image_header_t *)addr); print_image_hdr ((image_header_t *)addr);
@ -220,7 +221,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
for (i=1; len_ptr[i]; ++i) for (i=1; len_ptr[i]; ++i)
data += 4; data += 4;
break; break;
default: printf ("Wrong Image Type for %s command\n", cmdtp->name); default:
printf ("Wrong Image Type for %s command\n", cmdtp->name);
show_boot_progress (-5); show_boot_progress (-5);
return 1; return 1;
} }
@ -231,7 +233,6 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
* overwrite all exception vector code, so we cannot easily * overwrite all exception vector code, so we cannot easily
* recover from any failures any more... * recover from any failures any more...
*/ */
iflag = disable_interrupts(); iflag = disable_interrupts();
#ifdef CONFIG_AMIGAONEG3SE #ifdef CONFIG_AMIGAONEG3SE
@ -334,6 +335,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
do_bootm_linux (cmdtp, flag, argc, argv, do_bootm_linux (cmdtp, flag, argc, argv,
addr, len_ptr, verify); addr, len_ptr, verify);
break; break;
case IH_OS_NETBSD: case IH_OS_NETBSD:
do_bootm_netbsd (cmdtp, flag, argc, argv, do_bootm_netbsd (cmdtp, flag, argc, argv,
addr, len_ptr, verify); addr, len_ptr, verify);
@ -361,6 +363,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
addr, len_ptr, verify); addr, len_ptr, verify);
break; break;
#endif #endif
#ifdef CONFIG_ARTOS #ifdef CONFIG_ARTOS
case IH_OS_ARTOS: case IH_OS_ARTOS:
do_bootm_artos (cmdtp, flag, argc, argv, do_bootm_artos (cmdtp, flag, argc, argv,
@ -392,9 +395,259 @@ U_BOOT_CMD(
#endif #endif
); );
/*******************************************************************/
/* bootd - boot default image */
/*******************************************************************/
#if defined(CONFIG_CMD_BOOTD)
int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int rcode = 0;
#ifndef CFG_HUSH_PARSER
if (run_command (getenv ("bootcmd"), flag) < 0)
rcode = 1;
#else
if (parse_string_outer (getenv ("bootcmd"),
FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) != 0)
rcode = 1;
#endif
return rcode;
}
U_BOOT_CMD(
boot, 1, 1, do_bootd,
"boot - boot default, i.e., run 'bootcmd'\n",
NULL
);
/* keep old command name "bootd" for backward compatibility */
U_BOOT_CMD(
bootd, 1, 1, do_bootd,
"bootd - boot default, i.e., run 'bootcmd'\n",
NULL
);
#endif
/*******************************************************************/
/* iminfo - print header info for a requested image */
/*******************************************************************/
#if defined(CONFIG_CMD_IMI)
int do_iminfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int arg;
ulong addr;
int rcode = 0;
if (argc < 2) {
return image_info (load_addr);
}
for (arg = 1; arg < argc; ++arg) {
addr = simple_strtoul (argv[arg], NULL, 16);
if (image_info (addr) != 0)
rcode = 1;
}
return rcode;
}
static int image_info (ulong addr)
{
image_header_t *hdr = (image_header_t *)addr;
printf ("\n## Checking Image at %08lx ...\n", addr);
if (!image_check_magic (hdr)) {
puts (" Bad Magic Number\n");
return 1;
}
if (!image_check_hcrc (hdr)) {
puts (" Bad Header Checksum\n");
return 1;
}
print_image_hdr (hdr);
puts (" Verifying Checksum ... ");
if (!image_check_dcrc (hdr)) {
puts (" Bad Data CRC\n");
return 1;
}
puts ("OK\n");
return 0;
}
U_BOOT_CMD(
iminfo, CFG_MAXARGS, 1, do_iminfo,
"iminfo - print header information for application image\n",
"addr [addr ...]\n"
" - print header information for application image starting at\n"
" address 'addr' in memory; this includes verification of the\n"
" image contents (magic number, header and payload checksums)\n"
);
#endif
/*******************************************************************/
/* imls - list all images found in flash */
/*******************************************************************/
#if defined(CONFIG_CMD_IMLS)
int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
flash_info_t *info;
int i, j;
image_header_t *hdr;
for (i = 0, info = &flash_info[0];
i < CFG_MAX_FLASH_BANKS; ++i, ++info) {
if (info->flash_id == FLASH_UNKNOWN)
goto next_bank;
for (j = 0; j < info->sector_count; ++j) {
hdr = (image_header_t *)info->start[j];
if (!hdr || !image_check_magic (hdr))
goto next_sector;
if (!image_check_hcrc (hdr))
goto next_sector;
printf ("Image at %08lX:\n", (ulong)hdr);
print_image_hdr (hdr);
puts (" Verifying Checksum ... ");
if (!image_check_dcrc (hdr)) {
puts ("Bad Data CRC\n");
} else {
puts ("OK\n");
}
next_sector: ;
}
next_bank: ;
}
return (0);
}
U_BOOT_CMD(
imls, 1, 1, do_imls,
"imls - list all images found in flash\n",
"\n"
" - Prints information about all images found at sector\n"
" boundaries in flash.\n"
);
#endif
/*******************************************************************/
/* */
/*******************************************************************/
void print_image_hdr (image_header_t *hdr)
{
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
time_t timestamp = (time_t)image_get_time (hdr);
struct rtc_time tm;
#endif
printf (" Image Name: %.*s\n", IH_NMLEN, image_get_name (hdr));
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
to_tm (timestamp, &tm);
printf (" Created: %4d-%02d-%02d %2d:%02d:%02d UTC\n",
tm.tm_year, tm.tm_mon, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
#endif
puts (" Image Type: ");
print_type (hdr);
printf ("\n Data Size: %d Bytes = ", image_get_data_size (hdr));
print_size (image_get_data_size (hdr), "\n");
printf (" Load Address: %08x\n"
" Entry Point: %08x\n",
image_get_load (hdr), image_get_ep (hdr));
if (image_check_type (hdr, IH_TYPE_MULTI)) {
int i;
ulong len;
ulong *len_ptr = (ulong *)((ulong)hdr + image_get_header_size ());
puts (" Contents:\n");
for (i = 0; (len = image_to_cpu (*len_ptr)); ++i, ++len_ptr) {
printf (" Image %d: %8ld Bytes = ", i, len);
print_size (len, "\n");
}
}
}
static void print_type (image_header_t *hdr)
{
char *os, *arch, *type, *comp;
switch (image_get_os (hdr)) {
case IH_OS_INVALID: os = "Invalid OS"; break;
case IH_OS_NETBSD: os = "NetBSD"; break;
case IH_OS_LINUX: os = "Linux"; break;
case IH_OS_VXWORKS: os = "VxWorks"; break;
case IH_OS_QNX: os = "QNX"; break;
case IH_OS_U_BOOT: os = "U-Boot"; break;
case IH_OS_RTEMS: os = "RTEMS"; break;
#ifdef CONFIG_ARTOS
case IH_OS_ARTOS: os = "ARTOS"; break;
#endif
#ifdef CONFIG_LYNXKDI
case IH_OS_LYNXOS: os = "LynxOS"; break;
#endif
default: os = "Unknown OS"; break;
}
switch (image_get_arch (hdr)) {
case IH_ARCH_INVALID: arch = "Invalid CPU"; break;
case IH_ARCH_ALPHA: arch = "Alpha"; break;
case IH_ARCH_ARM: arch = "ARM"; break;
case IH_ARCH_AVR32: arch = "AVR32"; break;
case IH_ARCH_BLACKFIN: arch = "Blackfin"; break;
case IH_ARCH_I386: arch = "Intel x86"; break;
case IH_ARCH_IA64: arch = "IA64"; break;
case IH_ARCH_M68K: arch = "M68K"; break;
case IH_ARCH_MICROBLAZE:arch = "Microblaze"; break;
case IH_ARCH_MIPS64: arch = "MIPS 64 Bit"; break;
case IH_ARCH_MIPS: arch = "MIPS"; break;
case IH_ARCH_NIOS2: arch = "Nios-II"; break;
case IH_ARCH_NIOS: arch = "Nios"; break;
case IH_ARCH_PPC: arch = "PowerPC"; break;
case IH_ARCH_S390: arch = "IBM S390"; break;
case IH_ARCH_SH: arch = "SuperH"; break;
case IH_ARCH_SPARC64: arch = "SPARC 64 Bit"; break;
case IH_ARCH_SPARC: arch = "SPARC"; break;
default: arch = "Unknown Architecture"; break;
}
switch (image_get_type (hdr)) {
case IH_TYPE_INVALID: type = "Invalid Image"; break;
case IH_TYPE_STANDALONE:type = "Standalone Program"; break;
case IH_TYPE_KERNEL: type = "Kernel Image"; break;
case IH_TYPE_RAMDISK: type = "RAMDisk Image"; break;
case IH_TYPE_MULTI: type = "Multi-File Image"; break;
case IH_TYPE_FIRMWARE: type = "Firmware"; break;
case IH_TYPE_SCRIPT: type = "Script"; break;
case IH_TYPE_FLATDT: type = "Flat Device Tree"; break;
default: type = "Unknown Image"; break;
}
switch (image_get_comp (hdr)) {
case IH_COMP_NONE: comp = "uncompressed"; break;
case IH_COMP_GZIP: comp = "gzip compressed"; break;
case IH_COMP_BZIP2: comp = "bzip2 compressed"; break;
default: comp = "unknown compression"; break;
}
printf ("%s %s %s (%s)", arch, os, type, comp);
}
#ifdef CONFIG_SILENT_CONSOLE #ifdef CONFIG_SILENT_CONSOLE
static void static void fixup_silent_linux ()
fixup_silent_linux ()
{ {
char buf[256], *start, *end; char buf[256], *start, *end;
char *cmdline = getenv ("bootargs"); char *cmdline = getenv ("bootargs");
@ -425,11 +678,14 @@ fixup_silent_linux ()
} }
#endif /* CONFIG_SILENT_CONSOLE */ #endif /* CONFIG_SILENT_CONSOLE */
static void
do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag, /*******************************************************************/
/* OS booting routines */
/*******************************************************************/
static void do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[], int argc, char *argv[],
ulong addr, ulong addr, ulong *len_ptr,
ulong *len_ptr,
int verify) int verify)
{ {
image_header_t *hdr = &header; image_header_t *hdr = &header;
@ -439,7 +695,6 @@ do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
char *consdev; char *consdev;
char *cmdline; char *cmdline;
/* /*
* Booting a (NetBSD) kernel image * Booting a (NetBSD) kernel image
* *
@ -456,7 +711,6 @@ do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
if ((image_check_type (hdr, IH_TYPE_MULTI)) && (len_ptr[1])) if ((image_check_type (hdr, IH_TYPE_MULTI)) && (len_ptr[1]))
img_addr = (image_header_t *)addr; img_addr = (image_header_t *)addr;
consdev = ""; consdev = "";
#if defined (CONFIG_8xx_CONS_SMC1) #if defined (CONFIG_8xx_CONS_SMC1)
consdev = "smc1"; consdev = "smc1";
@ -503,16 +757,72 @@ do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
(*loader) (gd->bd, img_addr, consdev, cmdline); (*loader) (gd->bd, img_addr, consdev, cmdline);
} }
#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC) #ifdef CONFIG_LYNXKDI
static void do_bootm_lynxkdi (cmd_tbl_t *cmdtp, int flag,
/* Function that returns a character from the environment */
extern uchar (*env_get_char)(int);
static void
do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[], int argc, char *argv[],
ulong addr, ulong addr, ulong *len_ptr,
ulong *len_ptr, int verify)
{
lynxkdi_boot (&header);
}
#endif /* CONFIG_LYNXKDI */
static void do_bootm_rtems (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
ulong addr, ulong *len_ptr,
int verify)
{
image_header_t *hdr = &header;
void (*entry_point)(bd_t *);
entry_point = (void (*)(bd_t *))image_get_ep (hdr);
printf ("## Transferring control to RTEMS (at address %08lx) ...\n",
(ulong)entry_point);
show_boot_progress (15);
/*
* RTEMS Parameters:
* r3: ptr to board info data
*/
(*entry_point)(gd->bd);
}
#if defined(CONFIG_CMD_ELF)
static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
ulong addr, ulong *len_ptr,
int verify)
{
image_header_t *hdr = &header;
char str[80];
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
setenv("loadaddr", str);
do_bootvx(cmdtp, 0, 0, NULL);
}
static void do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
ulong addr, ulong *len_ptr,
int verify)
{
image_header_t *hdr = &header;
char *local_args[2];
char str[16];
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
local_args[0] = argv[0];
local_args[1] = str; /* and provide it via the arguments */
do_bootelf(cmdtp, 0, 2, local_args);
}
#endif
#if defined(CONFIG_ARTOS) && defined(CONFIG_PPC)
static void do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
ulong addr, ulong *len_ptr,
int verify) int verify)
{ {
ulong top; ulong top;
@ -593,302 +903,3 @@ do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
(*entry) (kbd, cmdline, fwenv, top); (*entry) (kbd, cmdline, fwenv, top);
} }
#endif #endif
#if defined(CONFIG_CMD_BOOTD)
int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int rcode = 0;
#ifndef CFG_HUSH_PARSER
if (run_command (getenv ("bootcmd"), flag) < 0) rcode = 1;
#else
if (parse_string_outer(getenv("bootcmd"),
FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) != 0 ) rcode = 1;
#endif
return rcode;
}
U_BOOT_CMD(
boot, 1, 1, do_bootd,
"boot - boot default, i.e., run 'bootcmd'\n",
NULL
);
/* keep old command name "bootd" for backward compatibility */
U_BOOT_CMD(
bootd, 1, 1, do_bootd,
"bootd - boot default, i.e., run 'bootcmd'\n",
NULL
);
#endif
#if defined(CONFIG_CMD_IMI)
int do_iminfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int arg;
ulong addr;
int rcode=0;
if (argc < 2) {
return image_info (load_addr);
}
for (arg=1; arg <argc; ++arg) {
addr = simple_strtoul(argv[arg], NULL, 16);
if (image_info (addr) != 0) rcode = 1;
}
return rcode;
}
static int image_info (ulong addr)
{
image_header_t *hdr = (image_header_t *)addr;
printf ("\n## Checking Image at %08lx ...\n", addr);
if (!image_check_magic (hdr)) {
puts (" Bad Magic Number\n");
return 1;
}
if (!image_check_hcrc (hdr)) {
puts (" Bad Header Checksum\n");
return 1;
}
print_image_hdr (hdr);
puts (" Verifying Checksum ... ");
if (!image_check_dcrc (hdr)) {
puts (" Bad Data CRC\n");
return 1;
}
puts ("OK\n");
return 0;
}
U_BOOT_CMD(
iminfo, CFG_MAXARGS, 1, do_iminfo,
"iminfo - print header information for application image\n",
"addr [addr ...]\n"
" - print header information for application image starting at\n"
" address 'addr' in memory; this includes verification of the\n"
" image contents (magic number, header and payload checksums)\n"
);
#endif
#if defined(CONFIG_CMD_IMLS)
/*-----------------------------------------------------------------------
* List all images found in flash.
*/
int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
flash_info_t *info;
int i, j;
image_header_t *hdr;
for (i=0, info=&flash_info[0]; i<CFG_MAX_FLASH_BANKS; ++i, ++info) {
if (info->flash_id == FLASH_UNKNOWN)
goto next_bank;
for (j=0; j<info->sector_count; ++j) {
hdr = (image_header_t *)info->start[j];
if (!hdr || !image_check_magic (hdr))
goto next_sector;
if (!image_check_hcrc (hdr))
goto next_sector;
printf ("Image at %08lX:\n", (ulong)hdr);
print_image_hdr (hdr);
puts (" Verifying Checksum ... ");
if (!image_check_dcrc (hdr)) {
puts ("Bad Data CRC\n");
} else {
puts ("OK\n");
}
next_sector: ;
}
next_bank: ;
}
return (0);
}
U_BOOT_CMD(
imls, 1, 1, do_imls,
"imls - list all images found in flash\n",
"\n"
" - Prints information about all images found at sector\n"
" boundaries in flash.\n"
);
#endif
void
print_image_hdr (image_header_t *hdr)
{
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
time_t timestamp = (time_t)image_get_time (hdr);
struct rtc_time tm;
#endif
printf (" Image Name: %.*s\n", IH_NMLEN, image_get_name (hdr));
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE)
to_tm (timestamp, &tm);
printf (" Created: %4d-%02d-%02d %2d:%02d:%02d UTC\n",
tm.tm_year, tm.tm_mon, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
#endif
puts (" Image Type: "); print_type(hdr);
printf ("\n Data Size: %d Bytes = ", image_get_data_size (hdr));
print_size (image_get_data_size (hdr), "\n");
printf (" Load Address: %08x\n"
" Entry Point: %08x\n",
image_get_load (hdr), image_get_ep (hdr));
if (image_check_type (hdr, IH_TYPE_MULTI)) {
int i;
ulong len;
ulong *len_ptr = (ulong *)((ulong)hdr + image_get_header_size ());
puts (" Contents:\n");
for (i=0; (len = image_to_cpu (*len_ptr)); ++i, ++len_ptr) {
printf (" Image %d: %8ld Bytes = ", i, len);
print_size (len, "\n");
}
}
}
static void
print_type (image_header_t *hdr)
{
char *os, *arch, *type, *comp;
switch (image_get_os (hdr)) {
case IH_OS_INVALID: os = "Invalid OS"; break;
case IH_OS_NETBSD: os = "NetBSD"; break;
case IH_OS_LINUX: os = "Linux"; break;
case IH_OS_VXWORKS: os = "VxWorks"; break;
case IH_OS_QNX: os = "QNX"; break;
case IH_OS_U_BOOT: os = "U-Boot"; break;
case IH_OS_RTEMS: os = "RTEMS"; break;
#ifdef CONFIG_ARTOS
case IH_OS_ARTOS: os = "ARTOS"; break;
#endif
#ifdef CONFIG_LYNXKDI
case IH_OS_LYNXOS: os = "LynxOS"; break;
#endif
default: os = "Unknown OS"; break;
}
switch (image_get_arch (hdr)) {
case IH_ARCH_INVALID: arch = "Invalid CPU"; break;
case IH_ARCH_ALPHA: arch = "Alpha"; break;
case IH_ARCH_ARM: arch = "ARM"; break;
case IH_ARCH_AVR32: arch = "AVR32"; break;
case IH_ARCH_BLACKFIN: arch = "Blackfin"; break;
case IH_ARCH_I386: arch = "Intel x86"; break;
case IH_ARCH_IA64: arch = "IA64"; break;
case IH_ARCH_M68K: arch = "M68K"; break;
case IH_ARCH_MICROBLAZE:arch = "Microblaze"; break;
case IH_ARCH_MIPS64: arch = "MIPS 64 Bit"; break;
case IH_ARCH_MIPS: arch = "MIPS"; break;
case IH_ARCH_NIOS2: arch = "Nios-II"; break;
case IH_ARCH_NIOS: arch = "Nios"; break;
case IH_ARCH_PPC: arch = "PowerPC"; break;
case IH_ARCH_S390: arch = "IBM S390"; break;
case IH_ARCH_SH: arch = "SuperH"; break;
case IH_ARCH_SPARC64: arch = "SPARC 64 Bit"; break;
case IH_ARCH_SPARC: arch = "SPARC"; break;
default: arch = "Unknown Architecture"; break;
}
switch (image_get_type (hdr)) {
case IH_TYPE_INVALID: type = "Invalid Image"; break;
case IH_TYPE_STANDALONE:type = "Standalone Program"; break;
case IH_TYPE_KERNEL: type = "Kernel Image"; break;
case IH_TYPE_RAMDISK: type = "RAMDisk Image"; break;
case IH_TYPE_MULTI: type = "Multi-File Image"; break;
case IH_TYPE_FIRMWARE: type = "Firmware"; break;
case IH_TYPE_SCRIPT: type = "Script"; break;
case IH_TYPE_FLATDT: type = "Flat Device Tree"; break;
default: type = "Unknown Image"; break;
}
switch (image_get_comp (hdr)) {
case IH_COMP_NONE: comp = "uncompressed"; break;
case IH_COMP_GZIP: comp = "gzip compressed"; break;
case IH_COMP_BZIP2: comp = "bzip2 compressed"; break;
default: comp = "unknown compression"; break;
}
printf ("%s %s %s (%s)", arch, os, type, comp);
}
static void
do_bootm_rtems (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
ulong addr, ulong *len_ptr, int verify)
{
image_header_t *hdr = &header;
void (*entry_point)(bd_t *);
entry_point = (void (*)(bd_t *))image_get_ep (hdr);
printf ("## Transferring control to RTEMS (at address %08lx) ...\n",
(ulong)entry_point);
show_boot_progress (15);
/*
* RTEMS Parameters:
* r3: ptr to board info data
*/
(*entry_point ) ( gd->bd );
}
#if defined(CONFIG_CMD_ELF)
static void
do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
ulong addr, ulong *len_ptr, int verify)
{
image_header_t *hdr = &header;
char str[80];
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
setenv("loadaddr", str);
do_bootvx(cmdtp, 0, 0, NULL);
}
static void
do_bootm_qnxelf (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
ulong addr, ulong *len_ptr, int verify)
{
image_header_t *hdr = &header;
char *local_args[2];
char str[16];
sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
local_args[0] = argv[0];
local_args[1] = str; /* and provide it via the arguments */
do_bootelf(cmdtp, 0, 2, local_args);
}
#endif
#ifdef CONFIG_LYNXKDI
static void
do_bootm_lynxkdi (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
ulong addr,
ulong *len_ptr,
int verify)
{
lynxkdi_boot( &header );
}
#endif /* CONFIG_LYNXKDI */