Signed-off-by: Mike Frysinger vapier@gentoo.org --- include/asm-blackfin/blackfin-config-post.h | 7 +++++-- lib_blackfin/bootm.c | 6 +++--- 2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/include/asm-blackfin/blackfin-config-post.h b/include/asm-blackfin/blackfin-config-post.h index 0ab68ac..936001a 100644 --- a/include/asm-blackfin/blackfin-config-post.h +++ b/include/asm-blackfin/blackfin-config-post.h @@ -65,8 +65,11 @@ #endif
/* Using L1 scratch pad makes sense for everyone by default. */ -#ifndef CMD_LINE_ADDR -# define CMD_LINE_ADDR L1_SRAM_SCRATCH +#ifndef CONFIG_LINUX_CMDLINE_ADDR +# define CONFIG_LINUX_CMDLINE_ADDR L1_SRAM_SCRATCH +#endif +#ifndef CONFIG_LINUX_CMDLINE_SIZE +# define CONFIG_LINUX_CMDLINE_SIZE L1_SRAM_SCRATCH_SIZE #endif
#endif diff --git a/lib_blackfin/bootm.c b/lib_blackfin/bootm.c index 195eb9c..2954ce6 100644 --- a/lib_blackfin/bootm.c +++ b/lib_blackfin/bootm.c @@ -20,14 +20,14 @@ extern void swap_to(int device_id);
static char *make_command_line(void) { - char *dest = (char *)CMD_LINE_ADDR; + char *dest = (char *)CONFIG_LINUX_CMDLINE_ADDR; char *bootargs = getenv("bootargs");
if (bootargs == NULL) return NULL;
- strncpy(dest, bootargs, 0x1000); - dest[0xfff] = 0; + strncpy(dest, bootargs, CONFIG_LINUX_CMDLINE_SIZE); + dest[CONFIG_LINUX_CMDLINE_SIZE - 1] = 0; return dest; }