DECLARE_GLOBAL_DATA_PTR;
-extern int gunzip (void *dst, int dstlen, unsigned char *src, unsigned long *lenp);
#ifndef CONFIG_SYS_BOOTM_LEN
#define CONFIG_SYS_BOOTM_LEN 0x800000 /* use 8MByte as default max gunzip size */
#endif
#if defined(CONFIG_CMD_IMLS)
#include <flash.h>
+#include <mtd/cfi_flash.h>
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 * const argv[]);
#endif
#ifdef CONFIG_SILENT_CONSOLE
static int fit_check_kernel (const void *fit, int os_noffset, int verify);
#endif
-static void *boot_get_kernel (cmd_tbl_t *cmdtp, int flag,int argc, char *argv[],
+static void *boot_get_kernel (cmd_tbl_t *cmdtp, int flag,int argc, char * const argv[],
bootm_headers_t *images, ulong *os_data, ulong *os_len);
-extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
/*
* Continue booting an OS image; caller already has:
* - loaded (first part of) image to header load address,
* - disabled interrupts.
*/
-typedef int boot_os_fn (int flag, int argc, char *argv[],
+typedef int boot_os_fn (int flag, int argc, char * const argv[],
bootm_headers_t *images); /* pointers to os/initrd/fdt */
-#define CONFIG_BOOTM_LINUX 1
-#define CONFIG_BOOTM_NETBSD 1
-#define CONFIG_BOOTM_RTEMS 1
-
#ifdef CONFIG_BOOTM_LINUX
extern boot_os_fn do_bootm_linux;
#endif
#ifdef CONFIG_BOOTM_RTEMS
static boot_os_fn do_bootm_rtems;
#endif
+#if defined(CONFIG_BOOTM_OSE)
+static boot_os_fn do_bootm_ose;
+#endif
#if defined(CONFIG_CMD_ELF)
static boot_os_fn do_bootm_vxworks;
static boot_os_fn do_bootm_qnxelf;
-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_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+int do_bootelf (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
#endif
#if defined(CONFIG_INTEGRITY)
static boot_os_fn do_bootm_integrity;
#ifdef CONFIG_BOOTM_RTEMS
[IH_OS_RTEMS] = do_bootm_rtems,
#endif
+#if defined(CONFIG_BOOTM_OSE)
+ [IH_OS_OSE] = do_bootm_ose,
+#endif
#if defined(CONFIG_CMD_ELF)
[IH_OS_VXWORKS] = do_bootm_vxworks,
[IH_OS_QNX] = do_bootm_qnxelf,
#endif
};
-ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
static bootm_headers_t images; /* pointers to os/initrd/fdt images */
-void __board_lmb_reserve(struct lmb *lmb)
-{
- /* please define platform specific board_lmb_reserve() */
-}
-void board_lmb_reserve(struct lmb *lmb) __attribute__((weak, alias("__board_lmb_reserve")));
-
-void __arch_lmb_reserve(struct lmb *lmb)
-{
- /* please define platform specific arch_lmb_reserve() */
-}
-void arch_lmb_reserve(struct lmb *lmb) __attribute__((weak, alias("__arch_lmb_reserve")));
-
/* Allow for arch specific config before we boot */
void __arch_preboot_os(void)
{
#define IH_INITRD_ARCH IH_ARCH_MICROBLAZE
#elif defined(__mips__)
#define IH_INITRD_ARCH IH_ARCH_MIPS
-#elif defined(__nios__)
- #define IH_INITRD_ARCH IH_ARCH_NIOS
#elif defined(__nios2__)
#define IH_INITRD_ARCH IH_ARCH_NIOS2
#elif defined(__PPC__)
# error Unknown CPU type
#endif
-static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static void bootm_start_lmb(void)
{
+#ifdef CONFIG_LMB
ulong mem_start;
phys_size_t mem_size;
- void *os_hdr;
- int ret;
-
- memset ((void *)&images, 0, sizeof (images));
- images.verify = getenv_yesno ("verify");
lmb_init(&images.lmb);
arch_lmb_reserve(&images.lmb);
board_lmb_reserve(&images.lmb);
+#else
+# define lmb_reserve(lmb, base, size)
+#endif
+}
+
+static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ void *os_hdr;
+ int ret;
+
+ memset ((void *)&images, 0, sizeof (images));
+ images.verify = getenv_yesno ("verify");
+
+ bootm_start_lmb();
/* get kernel image header, start address and length */
os_hdr = boot_get_kernel (cmdtp, flag, argc, argv,
return 1;
}
- if (images.os.os == IH_OS_LINUX) {
+ if (((images.os.type == IH_TYPE_KERNEL) ||
+ (images.os.type == IH_TYPE_MULTI)) &&
+ (images.os.os == IH_OS_LINUX)) {
/* find ramdisk */
ret = boot_get_ramdisk (argc, argv, &images, IH_INITRD_ARCH,
&images.rd_start, &images.rd_end);
}
#if defined(CONFIG_OF_LIBFDT)
-#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC)
/* find flattened device tree */
ret = boot_get_fdt (flag, argc, argv, &images,
&images.ft_addr, &images.ft_len);
}
set_working_fdt_addr(images.ft_addr);
-#endif
#endif
}
ulong image_start = os.image_start;
ulong image_len = os.image_len;
uint unc_len = CONFIG_SYS_BOOTM_LEN;
+#if defined(CONFIG_LZMA) || defined(CONFIG_LZO)
+ int ret;
+#endif /* defined(CONFIG_LZMA) || defined(CONFIG_LZO) */
const char *type_name = genimg_get_type_name (os.type);
switch (comp) {
case IH_COMP_NONE:
- if (load == blob_start) {
+ if (load == blob_start || load == image_start) {
printf (" XIP %s ... ", type_name);
} else {
printf (" Loading %s ... ", type_name);
-
- if (load != image_start) {
- memmove_wd ((void *)load,
- (void *)image_start, image_len, CHUNKSZ);
- }
+ memmove_wd ((void *)load, (void *)image_start,
+ image_len, CHUNKSZ);
}
*load_end = load + image_len;
puts("OK\n");
break;
+#ifdef CONFIG_GZIP
case IH_COMP_GZIP:
printf (" Uncompressing %s ... ", type_name);
if (gunzip ((void *)load, unc_len,
*load_end = load + image_len;
break;
+#endif /* CONFIG_GZIP */
#ifdef CONFIG_BZIP2
case IH_COMP_BZIP2:
printf (" Uncompressing %s ... ", type_name);
break;
#endif /* CONFIG_BZIP2 */
#ifdef CONFIG_LZMA
- case IH_COMP_LZMA:
+ case IH_COMP_LZMA: {
+ SizeT lzma_len = unc_len;
printf (" Uncompressing %s ... ", type_name);
- int ret = lzmaBuffToBuffDecompress(
- (unsigned char *)load, &unc_len,
+ ret = lzmaBuffToBuffDecompress(
+ (unsigned char *)load, &lzma_len,
(unsigned char *)image_start, image_len);
+ unc_len = lzma_len;
if (ret != SZ_OK) {
printf ("LZMA: uncompress or overwrite error %d "
"- must RESET board to recover\n", ret);
}
*load_end = load + unc_len;
break;
+ }
#endif /* CONFIG_LZMA */
#ifdef CONFIG_LZO
case IH_COMP_LZO:
printf (" Uncompressing %s ... ", type_name);
- int ret = lzop_decompress((const unsigned char *)image_start,
+ ret = lzop_decompress((const unsigned char *)image_start,
image_len, (unsigned char *)load,
&unc_len);
if (ret != LZO_E_OK) {
return 0;
}
-static int bootm_start_standalone(ulong iflag, int argc, char *argv[])
+static int bootm_start_standalone(ulong iflag, int argc, char * const argv[])
{
char *s;
- int (*appl)(int, char *[]);
+ int (*appl)(int, char * const []);
/* Don't start if "autostart" is set to "no" */
if (((s = getenv("autostart")) != NULL) && (strcmp(s, "no") == 0)) {
setenv("filesize", buf);
return 0;
}
- appl = (int (*)(int, char *[]))ntohl(images.ep);
+ appl = (int (*)(int, char * const []))ntohl(images.ep);
(*appl)(argc-1, &argv[1]);
return 0;
/* we overload the cmd field with our state machine info instead of a
* function pointer */
-cmd_tbl_t cmd_bootm_sub[] = {
+static cmd_tbl_t cmd_bootm_sub[] = {
U_BOOT_CMD_MKENT(start, 0, 1, (void *)BOOTM_STATE_START, "", ""),
U_BOOT_CMD_MKENT(loados, 0, 1, (void *)BOOTM_STATE_LOADOS, "", ""),
-#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC)
+#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
U_BOOT_CMD_MKENT(ramdisk, 0, 1, (void *)BOOTM_STATE_RAMDISK, "", ""),
#endif
#ifdef CONFIG_OF_LIBFDT
U_BOOT_CMD_MKENT(go, 0, 1, (void *)BOOTM_STATE_OS_GO, "", ""),
};
-int do_bootm_subcommand (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_bootm_subcommand (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int ret = 0;
int state;
argv++;
return bootm_start(cmdtp, flag, argc, argv);
}
- }
- /* Unrecognized command */
- else {
- cmd_usage(cmdtp);
- return 1;
+ } else {
+ /* Unrecognized command */
+ return cmd_usage(cmdtp);
}
if (images.state >= state) {
printf ("Trying to execute a command out of order\n");
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
images.state |= state;
lmb_reserve(&images.lmb, images.os.load,
(load_end - images.os.load));
break;
-#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC)
+#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
case BOOTM_STATE_RAMDISK:
{
ulong rd_len = images.rd_end - images.rd_start;
}
break;
#endif
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_SYS_BOOTMAPSZ)
+#if defined(CONFIG_OF_LIBFDT)
case BOOTM_STATE_FDT:
{
- ulong bootmap_base = getenv_bootm_low();
- ret = boot_relocate_fdt(&images.lmb, bootmap_base,
+ ret = boot_relocate_fdt(&images.lmb,
&images.ft_addr, &images.ft_len);
break;
}
/* 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 * const argv[])
{
ulong iflag;
ulong load_end = 0;
int ret;
boot_os_fn *boot_fn;
-#ifndef CONFIG_RELOC_FIXUP_WORKS
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
static int relocated = 0;
/* relocate boot function table */
usb_stop();
#endif
-#ifdef CONFIG_AMIGAONEG3SE
- /*
- * We've possible left the caches enabled during
- * bios emulation, so turn them off again
- */
- icache_disable();
- dcache_disable();
-#endif
-
ret = bootm_load_os(images.os, &load_end, 1);
if (ret < 0) {
* pointer to image header if valid image was found, plus kernel start
* address and length, otherwise NULL
*/
-static void *boot_get_kernel (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
+static void *boot_get_kernel (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
bootm_headers_t *images, ulong *os_data, ulong *os_len)
{
image_header_t *hdr;
image_multi_getimg (hdr, 0, os_data, os_len);
break;
case IH_TYPE_STANDALONE:
- if (argc >2) {
- hdr->ih_load = htonl(simple_strtoul(argv[2], NULL, 16));
- }
*os_data = image_get_data (hdr);
*os_len = image_get_data_size (hdr);
break;
/* bootd - boot default image */
/*******************************************************************/
#if defined(CONFIG_CMD_BOOTD)
-int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int rcode = 0;
/* 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 do_iminfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int arg;
ulong addr;
/* 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[])
+int do_imls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
flash_info_t *info;
int i, j;
/*******************************************************************/
#ifdef CONFIG_BOOTM_NETBSD
-static int do_bootm_netbsd (int flag, int argc, char *argv[],
+static int do_bootm_netbsd (int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
void (*loader)(bd_t *, image_header_t *, char *, char *);
#endif /* CONFIG_BOOTM_NETBSD*/
#ifdef CONFIG_LYNXKDI
-static int do_bootm_lynxkdi (int flag, int argc, char *argv[],
+static int do_bootm_lynxkdi (int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
image_header_t *hdr = &images->legacy_hdr_os_copy;
#endif /* CONFIG_LYNXKDI */
#ifdef CONFIG_BOOTM_RTEMS
-static int do_bootm_rtems (int flag, int argc, char *argv[],
+static int do_bootm_rtems (int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
void (*entry_point)(bd_t *);
}
#endif /* CONFIG_BOOTM_RTEMS */
+#if defined(CONFIG_BOOTM_OSE)
+static int do_bootm_ose (int flag, int argc, char * const argv[],
+ bootm_headers_t *images)
+{
+ void (*entry_point)(void);
+
+ if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
+ return 1;
+
+#if defined(CONFIG_FIT)
+ if (!images->legacy_hdr_valid) {
+ fit_unsupported_reset ("OSE");
+ return 1;
+ }
+#endif
+
+ entry_point = (void (*)(void))images->ep;
+
+ printf ("## Transferring control to OSE (at address %08lx) ...\n",
+ (ulong)entry_point);
+
+ show_boot_progress (15);
+
+ /*
+ * OSE Parameters:
+ * None
+ */
+ (*entry_point)();
+
+ return 1;
+}
+#endif /* CONFIG_BOOTM_OSE */
+
#if defined(CONFIG_CMD_ELF)
-static int do_bootm_vxworks (int flag, int argc, char *argv[],
+static int do_bootm_vxworks (int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
char str[80];
return 1;
}
-static int do_bootm_qnxelf(int flag, int argc, char *argv[],
+static int do_bootm_qnxelf(int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
char *local_args[2];
#endif
#ifdef CONFIG_INTEGRITY
-static int do_bootm_integrity (int flag, int argc, char *argv[],
+static int do_bootm_integrity (int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
void (*entry_point)(void);