Andre Renaud support for the am29sl800db CFI flash chip (id: 0x0004, 0x226b).

[openocd.git] / src / flash / cfi.c

diff --git a/src/flash/cfi.c b/src/flash/cfi.c
index 3d83070962436c1f50376a57225b70b4ce44ad57..a4b95f08bd4c19b71bd15803ab3dae9ca7f357aa 100644 (file)
--- a/src/flash/cfi.c
+++ b/src/flash/cfi.c
@@ -93,6 +93,7 @@ cfi_fixup_t cfi_jedec_fixups[] = {
        {CFI_MFR_ST, 0x00D6, cfi_fixup_non_cfi, NULL},
        {CFI_MFR_AMD, 0x2223, cfi_fixup_non_cfi, NULL},
        {CFI_MFR_AMD, 0x22ab, cfi_fixup_non_cfi, NULL},
+       {CFI_MFR_FUJITSU, 0x226b, cfi_fixup_non_cfi, NULL},
        {0, 0, NULL, NULL}
 };
 
@@ -104,6 +105,7 @@ cfi_fixup_t cfi_0002_fixups[] = {
        {CFI_MFR_SST, 0x00D7, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_SST, 0x2780, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_ATMEL, 0x00C8, cfi_fixup_atmel_reversed_erase_regions, NULL},
+       {CFI_MFR_FUJITSU, 0x226b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
        {CFI_MFR_ANY, CFI_ID_ANY, cfi_fixup_0002_erase_regions, NULL},
        {0, 0, NULL, NULL}
 };
@@ -354,6 +356,7 @@ int cfi_read_intel_pri_ext(flash_bank_t *bank)
                target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
                cfi_command(bank, 0xff, command);
                target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
+               LOG_ERROR("Could not read bank flash bank information");
                return ERROR_FLASH_BANK_INVALID;
        }
 
@@ -407,6 +410,7 @@ int cfi_read_spansion_pri_ext(flash_bank_t *bank)
        {
                cfi_command(bank, 0xf0, command);
                target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
+               LOG_ERROR("Could not read spansion bank information");
                return ERROR_FLASH_BANK_INVALID;
        }
 
@@ -475,6 +479,7 @@ int cfi_read_atmel_pri_ext(flash_bank_t *bank)
        {
                cfi_command(bank, 0xf0, command);
                target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
+               LOG_ERROR("Could not read atmel bank information");
                return ERROR_FLASH_BANK_INVALID;
        }
 
@@ -1935,6 +1940,7 @@ int cfi_probe(struct flash_bank_s *bank)
                        target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
                        cfi_command(bank, 0xff, command);
                        target->type->write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
+                       LOG_ERROR("Could not probe bank");
                        return ERROR_FLASH_BANK_INVALID;
                }