From e8543de820ac28db80eb9c22523cd5ee043ee0e9 Mon Sep 17 00:00:00 2001 From: "Rodrigo L. Rosa" Date: Tue, 19 Jul 2011 20:03:08 -0700 Subject: [PATCH] dsp5680xx fix FM clk before doing anything with the flash module (FM) the clock divider must be set. if erase_check was the first thing done with the FM after reset then an error would be generated because the clk divider was not set. now erase_check sets the clk divider. --- src/target/dsp5680xx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/target/dsp5680xx.c b/src/target/dsp5680xx.c index e3ec860b1..fc1f9c646 100644 --- a/src/target/dsp5680xx.c +++ b/src/target/dsp5680xx.c @@ -1228,6 +1228,8 @@ int dsp5680xx_f_erase_check(struct target * target, uint8_t * erased,uint32_t se retval = dsp5680xx_halt(target); err_check_propagate(retval); } + retval = eonce_set_hfmdiv(target); + err_check_propagate(retval); // Check if chip is already erased. retval = dsp5680xx_f_execute_command(target,HFM_ERASE_VERIFY,HFM_FLASH_BASE_ADDR+sector*HFM_SECTOR_SIZE/2,0,&hfm_ustat,1); // blank check err_check_propagate(retval);