iriver_flash: correctly calculate when to stop erasing the bootloader

It was originally hard-coded at 0x200 which is 512 sectors. This
only works for the H100 and H120. The larger ROM of the H300 is 1024
sectors in size. In either case the bootloader starts 16 sectors before
the end of the ROM so rely on this fact to correctly calculate where to
stop the bootloader erasure.

Change-Id: Iec4112ebf24379f80a7bf1363035e005c434907e

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/plugins/iriver_flash.c b/apps/plugins/iriver_flash.c
index 2ef6872c7d..2004840531 100644
--- a/apps/plugins/iriver_flash.c
+++ b/apps/plugins/iriver_flash.c
@@ -514,7 +514,7 @@ int flash_bootloader(const char *filename)
         cfi_program_word(FB + i, p16[i]);
     
     /* Erase the bootloader flash section. */
-    for (i = BOOTLOADER_ENTRYPOINT/SEC_SIZE; i < 0x200; i++)
+    for (i = BOOTLOADER_ERASEGUARD; i < BOOTLOADER_ERASEGUARD+16; i++)
         /*rc =*/ cfi_erase_sector(FB + (SEC_SIZE/2) * i);
     
     pos = BOOTLOADER_ENTRYPOINT/2;