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samx5: Verbose error reports on protected devices.

This commit is contained in:
Uwe Bonnes 2021-04-20 16:43:37 +02:00
parent 8c8aa980cf
commit cddf02f174
1 changed files with 17 additions and 9 deletions
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26
src/target/samx5x.c
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@ -519,7 +519,7 @@ static int samx5x_flash_erase(struct target_flash *f, target_addr addr,
target *t = f->t; target *t = f->t;
uint16_t errs = samx5x_read_nvm_error(t); uint16_t errs = samx5x_read_nvm_error(t);
if (errs) { if (errs) {
DEBUG_INFO(NVM_ERROR_BITS_MSG, "erase", addr, len); DEBUG_WARN(NVM_ERROR_BITS_MSG, "erase", addr, len);
samx5x_print_nvm_error(errs); samx5x_print_nvm_error(errs);
samx5x_clear_nvm_error(t); samx5x_clear_nvm_error(t);
} }
@ -533,11 +533,15 @@ static int samx5x_flash_erase(struct target_flash *f, target_addr addr,
SAMX5X_PAGE_SIZE; SAMX5X_PAGE_SIZE;
lock_region_size = flash_size >> 5; lock_region_size = flash_size >> 5;
if (addr < (15 - bootprot) * 8192) if (addr < (15 - bootprot) * 8192) {
return -1; DEBUG_WARN("Bootprot\n");
return -1;
}
if (~runlock & (1 << addr / lock_region_size)) if (~runlock & (1 << addr / lock_region_size)) {
return -1; DEBUG_WARN("runlock\n");
return -1;
}
while (len) { while (len) {
target_mem_write32(t, SAMX5X_NVMC_ADDRESS, addr); target_mem_write32(t, SAMX5X_NVMC_ADDRESS, addr);
@ -553,11 +557,15 @@ static int samx5x_flash_erase(struct target_flash *f, target_addr addr,
/* Poll for NVM Ready */ /* Poll for NVM Ready */
while ((target_mem_read32(t, SAMX5X_NVMC_STATUS) & while ((target_mem_read32(t, SAMX5X_NVMC_STATUS) &
SAMX5X_STATUS_READY) == 0) SAMX5X_STATUS_READY) == 0)
if (target_check_error(t) || samx5x_check_nvm_error(t)) if (target_check_error(t) || samx5x_check_nvm_error(t)) {
return -1; DEBUG_WARN("NVM Ready\n");
return -1;
}
if (target_check_error(t) || samx5x_check_nvm_error(t)) if (target_check_error(t) || samx5x_check_nvm_error(t)) {
return -1; DEBUG_WARN("Error\n");
return -1;
}
/* Lock */ /* Lock */
samx5x_lock_current_address(t); samx5x_lock_current_address(t);