diff options
Diffstat (limited to 'arch/arm/lib/bootz.c')
| -rw-r--r-- | arch/arm/lib/bootz.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/lib/bootz.c b/arch/arm/lib/bootz.c index f394a6b0eb..f0691277d0 100644 --- a/arch/arm/lib/bootz.c +++ b/arch/arm/lib/bootz.c @@ -30,6 +30,7 @@ static int do_bootz(int argc, char *argv[]) u32 end; int usemap = 0; struct memory_bank *bank = list_first_entry(&memory_banks, struct memory_bank, list); + struct resource *res = NULL; if (argc != 2) return COMMAND_ERROR_USAGE; @@ -83,8 +84,10 @@ static int do_bootz(int argc, char *argv[]) zimage = xmalloc(end); } else { zimage = (void *)bank->start + SZ_8M; - if (bank->start + SZ_8M + end >= MALLOC_BASE) { - printf("won't overwrite malloc space with image\n"); + res = request_sdram_region("zimage", + bank->start + SZ_8M, end); + if (!res) { + printf("can't request region for kernel\n"); goto err_out1; } } @@ -94,7 +97,7 @@ static int do_bootz(int argc, char *argv[]) ret = read(fd, zimage + sizeof(*header), end - sizeof(*header)); if (ret < end - sizeof(*header)) { printf("could not read %s\n", argv[1]); - goto err_out1; + goto err_out2; } } @@ -113,6 +116,9 @@ static int do_bootz(int argc, char *argv[]) return 0; +err_out2: + if (res) + release_sdram_region(res); err_out1: free(zimage); err_out: |