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| author | Siarhei Siamashka <siarhei.siamashka@gmail.com> | 2015-10-28 06:24:16 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-12 15:58:59 -0500 |
| commit | 5e0efc1bc6e358efcf6cd234192a0eead21d760f (patch) | |
| tree | 8582d212513685cd79f2be19a3350b7fddf97f44 | |
| parent | bcb41dcaefacdd4cf0f679b34224cb3d997ee8b4 (diff) | |
| download | u-boot-5e0efc1bc6e358efcf6cd234192a0eead21d760f.zip u-boot-5e0efc1bc6e358efcf6cd234192a0eead21d760f.tar.gz u-boot-5e0efc1bc6e358efcf6cd234192a0eead21d760f.tar.bz2 | |
mmc: Use lldiv() for 64-bit division in write_raw_image()
This fixes compilation problems when using a hardfloat toolchain on
ARM, which manifest themselves as "libgcc.a(_udivmoddi4.o) uses
VFP register arguments, u-boot does not".
These problems have been reported in the U-Boot mailing list:
http://lists.denx.de/pipermail/u-boot/2015-October/230314.html
http://lists.denx.de/pipermail/u-boot/2015-October/231908.html
Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | common/fb_mmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/fb_mmc.c b/common/fb_mmc.c index e4fbd8d..b480e76 100644 --- a/common/fb_mmc.c +++ b/common/fb_mmc.c @@ -13,6 +13,7 @@ #include <part.h> #include <sparse_format.h> #include <mmc.h> +#include <div64.h> #ifndef CONFIG_FASTBOOT_GPT_NAME #define CONFIG_FASTBOOT_GPT_NAME GPT_ENTRY_NAME @@ -73,7 +74,7 @@ static void write_raw_image(block_dev_desc_t *dev_desc, disk_partition_t *info, /* determine number of blocks to write */ blkcnt = ((download_bytes + (info->blksz - 1)) & ~(info->blksz - 1)); - blkcnt = blkcnt / info->blksz; + blkcnt = lldiv(blkcnt, info->blksz); if (blkcnt > info->size) { error("too large for partition: '%s'\n", part_name); |