From c8ef57a7b5b66f1091c46fca25929b3aaa37361a Mon Sep 17 00:00:00 2001 From: Gareth McMullin Date: Mon, 7 Feb 2011 08:45:52 +1300 Subject: Removed rotten and broken LMI flash algorithm. --- src/lmi.c | 32 +------------------------------- 1 file changed, 1 insertion(+), 31 deletions(-) (limited to 'src') diff --git a/src/lmi.c b/src/lmi.c index 51ea0e8..8539297 100644 --- a/src/lmi.c +++ b/src/lmi.c @@ -134,36 +134,6 @@ int lmi_flash_erase(struct target_s *target, uint32_t addr, int len) int lmi_flash_write_words(struct target_s *target, uint32_t dest, const uint32_t *src, int len) { -#if 0 - struct target_ap_s *t = (void *)target; - uint32_t tmp; - - dest &= 0xFFFFFFFC; - len &= 0xFFFFFFFC; - - /* setup word access */ - adiv5_ap_write(t->ap, 0x00, 0xA2000052); - - /* select Flash Control */ - while(adiv5_dp_access(t->ap->dp, NULL, 0, 0x04, 0x400FD000) != 2); - - while(len) { - /* write address to FMA */ - adiv5_ap_write(t->ap, 0x10, dest); /* Required to switch banks */ - /* Write data in FMD */ - while(adiv5_dp_access(t->ap->dp, NULL, 0, 0x04, *src++) != 2); - /* set ERASE bit in FMC */ - while(adiv5_dp_access(t->ap->dp, NULL, 0, 0x08, 0xA4420001) != 2); - /* Read FMC to poll for ERASE bit */ - while(adiv5_dp_access(t->ap->dp, NULL, 1, 0x08, 0) != 2); - do { - while(adiv5_dp_access(t->ap->dp, &tmp, 1, 0x08, 0) != 2); - } while (tmp & 1); - - len -= 0x4; - dest += 0x4; - } -#else uint32_t data[(len>>2)+2]; data[0] = dest; data[1] = len >> 2; @@ -177,7 +147,7 @@ int lmi_flash_write_words(struct target_s *target, uint32_t dest, target_halt_resume(target, 0); DEBUG("Waiting for halt\n"); while(!target_halt_wait(target)); -#endif + return 0; } -- cgit v1.2.3