diff options
Diffstat (limited to 'src/flash/nor/at91sam4.c')
| -rw-r--r-- | src/flash/nor/at91sam4.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/flash/nor/at91sam4.c b/src/flash/nor/at91sam4.c index d101c9b..0475216 100644 --- a/src/flash/nor/at91sam4.c +++ b/src/flash/nor/at91sam4.c @@ -2514,6 +2514,22 @@ FLASH_BANK_COMMAND_HANDLER(sam4_flash_bank_command) return ERROR_OK; } +/** + * Remove all chips from the internal list without distingushing which one + * is owned by this bank. This simplification works only for one shot + * deallocation like current flash_free_all_banks() + */ +static void sam4_free_driver_priv(struct flash_bank *bank) +{ + struct sam4_chip *chip = all_sam4_chips; + while (chip) { + struct sam4_chip *next = chip->next; + free(chip); + chip = next; + } + all_sam4_chips = NULL; +} + static int sam4_GetDetails(struct sam4_bank_private *pPrivate) { const struct sam4_chip_details *pDetails; @@ -3194,4 +3210,5 @@ struct flash_driver at91sam4_flash = { .auto_probe = sam4_auto_probe, .erase_check = default_flash_blank_check, .protect_check = sam4_protect_check, + .free_driver_priv = sam4_free_driver_priv, }; |