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Merge branch 'master' of git://git.denx.de/u-boot-dm

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This commit is contained in:
Tom Rini
2015-04-23 13:53:09 -04:00
parent bba97cd2c9 f3d46bd658
commit 5f757cdcc6
36 changed files with 814 additions and 216 deletions
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6
lib/Makefile
View File

@@ -44,6 +44,12 @@ obj-$(CONFIG_BITREVERSE) += bitrev.o
obj-y += list_sort.o
endif
ifndef CONFIG_SPL_DISABLE_OF_CONTROL
obj-$(CONFIG_OF_LIBFDT) += libfdt/
obj-$(CONFIG_OF_CONTROL) += fdtdec_common.o
obj-$(CONFIG_OF_CONTROL) += fdtdec.o
endif
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
obj-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o

39
lib/fdtdec.c
View File

@@ -9,6 +9,7 @@
#include <serial.h>
#include <libfdt.h>
#include <fdtdec.h>
#include <asm/sections.h>
#include <linux/ctype.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -565,9 +566,11 @@ int fdtdec_prepare_fdt(void)
{
if (!gd->fdt_blob || ((uintptr_t)gd->fdt_blob & 3) ||
fdt_check_header(gd->fdt_blob)) {
printf("No valid FDT found - please append one to U-Boot "
"binary, use u-boot-dtb.bin or define "
"CONFIG_OF_EMBED. For sandbox, use -d <file.dtb>\n");
#ifdef CONFIG_SPL_BUILD
puts("Missing DTB\n");
#else
puts("No valid device tree binary found - please append one to U-Boot binary, use u-boot-dtb.bin or define CONFIG_OF_EMBED. For sandbox, use -d <file.dtb>\n");
#endif
return -1;
}
return 0;
@@ -1035,4 +1038,34 @@ int fdtdec_decode_memory_region(const void *blob, int config_node,
return 0;
}
int fdtdec_setup(void)
{
#ifdef CONFIG_OF_CONTROL
# ifdef CONFIG_OF_EMBED
/* Get a pointer to the FDT */
gd->fdt_blob = __dtb_dt_begin;
# elif defined CONFIG_OF_SEPARATE
# ifdef CONFIG_SPL_BUILD
/* FDT is at end of BSS */
gd->fdt_blob = (ulong *)&__bss_end;
# else
/* FDT is at end of image */
gd->fdt_blob = (ulong *)&_end;
#endif
# elif defined(CONFIG_OF_HOSTFILE)
if (sandbox_read_fdt_from_file()) {
puts("Failed to read control FDT\n");
return -1;
}
# endif
# ifndef CONFIG_SPL_BUILD
/* Allow the early environment to override the fdt address */
gd->fdt_blob = (void *)getenv_ulong("fdtcontroladdr", 16,
(uintptr_t)gd->fdt_blob);
# endif
#endif
return fdtdec_prepare_fdt();
}
#endif /* !USE_HOSTCC */

23
lib/vsprintf.c
View File

@@ -842,13 +842,11 @@ int sprintf(char *buf, const char *fmt, ...)
return i;
}
void panic(const char *fmt, ...)
static void panic_finish(void) __attribute__ ((noreturn));
static void panic_finish(void)
{
va_list args;
va_start(args, fmt);
vprintf(fmt, args);
putc('\n');
va_end(args);
#if defined(CONFIG_PANIC_HANG)
hang();
#else
@@ -859,6 +857,21 @@ void panic(const char *fmt, ...)
;
}
void panic_str(const char *str)
{
puts(str);
panic_finish();
}
void panic(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vprintf(fmt, args);
va_end(args);
panic_finish();
}
void __assert_fail(const char *assertion, const char *file, unsigned line,
const char *function)
{