#include "non_cfi.h"
#include "armv4_5.h"
#include "binarybuffer.h"
+#include "algorithm.h"
#define CFI_MAX_BUS_WIDTH 4
};
/* CFI fixups foward declarations */
-static void cfi_fixup_0002_erase_regions(flash_bank_t *flash, void *param);
-static void cfi_fixup_0002_unlock_addresses(flash_bank_t *flash, void *param);
-static void cfi_fixup_atmel_reversed_erase_regions(flash_bank_t *flash, void *param);
+static void cfi_fixup_0002_erase_regions(struct flash_bank *flash, void *param);
+static void cfi_fixup_0002_unlock_addresses(struct flash_bank *flash, void *param);
+static void cfi_fixup_atmel_reversed_erase_regions(struct flash_bank *flash, void *param);
/* fixup after reading cmdset 0002 primary query table */
static const struct cfi_fixup cfi_0002_fixups[] = {
{0, 0, NULL, NULL}
};
-static void cfi_fixup(flash_bank_t *bank, const struct cfi_fixup *fixups)
+static void cfi_fixup(struct flash_bank *bank, const struct cfi_fixup *fixups)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
const struct cfi_fixup *f;
}
}
-/* inline uint32_t flash_address(flash_bank_t *bank, int sector, uint32_t offset) */
-static __inline__ uint32_t flash_address(flash_bank_t *bank, int sector, uint32_t offset)
+/* inline uint32_t flash_address(struct flash_bank *bank, int sector, uint32_t offset) */
+static __inline__ uint32_t flash_address(struct flash_bank *bank, int sector, uint32_t offset)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
}
-static void cfi_command(flash_bank_t *bank, uint8_t cmd, uint8_t *cmd_buf)
+static void cfi_command(struct flash_bank *bank, uint8_t cmd, uint8_t *cmd_buf)
{
int i;
* flash banks are expected to be made of similar chips
* the query result should be the same for all
*/
-static uint8_t cfi_query_u8(flash_bank_t *bank, int sector, uint32_t offset)
+static uint8_t cfi_query_u8(struct flash_bank *bank, int sector, uint32_t offset)
{
struct target *target = bank->target;
uint8_t data[CFI_MAX_BUS_WIDTH];
* in case of a bank made of multiple chips,
* the individual values are ORed
*/
-static uint8_t cfi_get_u8(flash_bank_t *bank, int sector, uint32_t offset)
+static uint8_t cfi_get_u8(struct flash_bank *bank, int sector, uint32_t offset)
{
struct target *target = bank->target;
uint8_t data[CFI_MAX_BUS_WIDTH];
}
}
-static uint16_t cfi_query_u16(flash_bank_t *bank, int sector, uint32_t offset)
+static uint16_t cfi_query_u16(struct flash_bank *bank, int sector, uint32_t offset)
{
struct target *target = bank->target;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return data[bank->bus_width - 1] | data[(2 * bank->bus_width) - 1] << 8;
}
-static uint32_t cfi_query_u32(flash_bank_t *bank, int sector, uint32_t offset)
+static uint32_t cfi_query_u32(struct flash_bank *bank, int sector, uint32_t offset)
{
struct target *target = bank->target;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
data[(3 * bank->bus_width) - 1] << 16 | data[(4 * bank->bus_width) - 1] << 24;
}
-static void cfi_intel_clear_status_register(flash_bank_t *bank)
+static void cfi_intel_clear_status_register(struct flash_bank *bank)
{
struct target *target = bank->target;
uint8_t command[8];
target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
}
-uint8_t cfi_intel_wait_status_busy(flash_bank_t *bank, int timeout)
+uint8_t cfi_intel_wait_status_busy(struct flash_bank *bank, int timeout)
{
uint8_t status;
return status;
}
-int cfi_spansion_wait_status_busy(flash_bank_t *bank, int timeout)
+int cfi_spansion_wait_status_busy(struct flash_bank *bank, int timeout)
{
uint8_t status, oldstatus;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return(ERROR_FLASH_BUSY);
}
-static int cfi_read_intel_pri_ext(flash_bank_t *bank)
+static int cfi_read_intel_pri_ext(struct flash_bank *bank)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_read_spansion_pri_ext(flash_bank_t *bank)
+static int cfi_read_spansion_pri_ext(struct flash_bank *bank)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_read_atmel_pri_ext(flash_bank_t *bank)
+static int cfi_read_atmel_pri_ext(struct flash_bank *bank)
{
int retval;
struct cfi_atmel_pri_ext atmel_pri_ext;
return ERROR_OK;
}
-static int cfi_read_0002_pri_ext(flash_bank_t *bank)
+static int cfi_read_0002_pri_ext(struct flash_bank *bank)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
}
}
-static int cfi_spansion_info(struct flash_bank_s *bank, char *buf, int buf_size)
+static int cfi_spansion_info(struct flash_bank *bank, char *buf, int buf_size)
{
int printed;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_intel_info(struct flash_bank_s *bank, char *buf, int buf_size)
+static int cfi_intel_info(struct flash_bank *bank, char *buf, int buf_size)
{
int printed;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_register_commands(struct command_context_s *cmd_ctx)
-{
- /*command_t *cfi_cmd = */
- register_command(cmd_ctx, NULL, "cfi", NULL, COMMAND_ANY, "flash bank cfi <base> <size> <chip_width> <bus_width> <targetNum> [jedec_probe/x16_as_x8]");
- /*
- register_command(cmd_ctx, cfi_cmd, "part_id", cfi_handle_part_id_command, COMMAND_EXEC,
- "print part id of cfi flash bank <num>");
- */
- return ERROR_OK;
-}
-
/* flash_bank cfi <base> <size> <chip_width> <bus_width> <target#> [options]
*/
FLASH_BANK_COMMAND_HANDLER(cfi_flash_bank_command)
{
struct cfi_flash_bank *cfi_info;
- if (argc < 6)
+ if (CMD_ARGC < 6)
{
LOG_WARNING("incomplete flash_bank cfi configuration");
return ERROR_FLASH_BANK_INVALID;
}
uint16_t chip_width, bus_width;
- COMMAND_PARSE_NUMBER(u16, args[3], bus_width);
- COMMAND_PARSE_NUMBER(u16, args[4], chip_width);
+ COMMAND_PARSE_NUMBER(u16, CMD_ARGV[3], bus_width);
+ COMMAND_PARSE_NUMBER(u16, CMD_ARGV[4], chip_width);
if ((chip_width > CFI_MAX_CHIP_WIDTH)
|| (bus_width > CFI_MAX_BUS_WIDTH))
cfi_info->jedec_probe = 0;
cfi_info->not_cfi = 0;
- for (unsigned i = 6; i < argc; i++)
+ for (unsigned i = 6; i < CMD_ARGC; i++)
{
- if (strcmp(args[i], "x16_as_x8") == 0)
+ if (strcmp(CMD_ARGV[i], "x16_as_x8") == 0)
{
cfi_info->x16_as_x8 = 1;
}
- else if (strcmp(args[i], "jedec_probe") == 0)
+ else if (strcmp(CMD_ARGV[i], "jedec_probe") == 0)
{
cfi_info->jedec_probe = 1;
}
return ERROR_OK;
}
-static int cfi_intel_erase(struct flash_bank_s *bank, int first, int last)
+static int cfi_intel_erase(struct flash_bank *bank, int first, int last)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
}
-static int cfi_spansion_erase(struct flash_bank_s *bank, int first, int last)
+static int cfi_spansion_erase(struct flash_bank *bank, int first, int last)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
}
-static int cfi_erase(struct flash_bank_s *bank, int first, int last)
+static int cfi_erase(struct flash_bank *bank, int first, int last)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_intel_protect(struct flash_bank_s *bank, int set, int first, int last)
+static int cfi_intel_protect(struct flash_bank *bank, int set, int first, int last)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
}
-static int cfi_protect(struct flash_bank_s *bank, int set, int first, int last)
+static int cfi_protect(struct flash_bank *bank, int set, int first, int last)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
}
/* FIXME Replace this by a simple memcpy() - still unsure about sideeffects */
-static void cfi_add_byte(struct flash_bank_s *bank, uint8_t *word, uint8_t byte)
+static void cfi_add_byte(struct flash_bank *bank, uint8_t *word, uint8_t byte)
{
/* struct target *target = bank->target; */
}
}
-static uint32_t cfi_command_val(flash_bank_t *bank, uint8_t cmd)
+static uint32_t cfi_command_val(struct flash_bank *bank, uint8_t cmd)
{
struct target *target = bank->target;
}
}
-static int cfi_intel_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint32_t address, uint32_t count)
+static int cfi_intel_write_block(struct flash_bank *bank, uint8_t *buffer, uint32_t address, uint32_t count)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct target *target = bank->target;
return retval;
}
-static int cfi_spansion_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint32_t address, uint32_t count)
+static int cfi_spansion_write_block(struct flash_bank *bank, uint8_t *buffer, uint32_t address, uint32_t count)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct cfi_spansion_pri_ext *pri_ext = cfi_info->pri_ext;
return exit_code;
}
-static int cfi_intel_write_word(struct flash_bank_s *bank, uint8_t *word, uint32_t address)
+static int cfi_intel_write_word(struct flash_bank *bank, uint8_t *word, uint32_t address)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_intel_write_words(struct flash_bank_s *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
+static int cfi_intel_write_words(struct flash_bank *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_spansion_write_word(struct flash_bank_s *bank, uint8_t *word, uint32_t address)
+static int cfi_spansion_write_word(struct flash_bank *bank, uint8_t *word, uint32_t address)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_spansion_write_words(struct flash_bank_s *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
+static int cfi_spansion_write_words(struct flash_bank *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_write_word(struct flash_bank_s *bank, uint8_t *word, uint32_t address)
+static int cfi_write_word(struct flash_bank *bank, uint8_t *word, uint32_t address)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_FLASH_OPERATION_FAILED;
}
-static int cfi_write_words(struct flash_bank_s *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
+static int cfi_write_words(struct flash_bank *bank, uint8_t *word, uint32_t wordcount, uint32_t address)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_FLASH_OPERATION_FAILED;
}
-int cfi_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
+int cfi_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct target *target = bank->target;
return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, current_word);
}
-static void cfi_fixup_atmel_reversed_erase_regions(flash_bank_t *bank, void *param)
+static void cfi_fixup_atmel_reversed_erase_regions(struct flash_bank *bank, void *param)
{
(void) param;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
pri_ext->_reversed_geometry = 1;
}
-static void cfi_fixup_0002_erase_regions(flash_bank_t *bank, void *param)
+static void cfi_fixup_0002_erase_regions(struct flash_bank *bank, void *param)
{
int i;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
}
}
-static void cfi_fixup_0002_unlock_addresses(flash_bank_t *bank, void *param)
+static void cfi_fixup_0002_unlock_addresses(struct flash_bank *bank, void *param)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct cfi_spansion_pri_ext *pri_ext = cfi_info->pri_ext;
}
-static int cfi_query_string(struct flash_bank_s *bank, int address)
+static int cfi_query_string(struct flash_bank *bank, int address)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct target *target = bank->target;
return ERROR_OK;
}
-static int cfi_probe(struct flash_bank_s *bank)
+static int cfi_probe(struct flash_bank *bank)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct target *target = bank->target;
return ERROR_OK;
}
-static int cfi_auto_probe(struct flash_bank_s *bank)
+static int cfi_auto_probe(struct flash_bank *bank)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
if (cfi_info->probed)
}
-static int cfi_intel_protect_check(struct flash_bank_s *bank)
+static int cfi_intel_protect_check(struct flash_bank *bank)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
}
-static int cfi_spansion_protect_check(struct flash_bank_s *bank)
+static int cfi_spansion_protect_check(struct flash_bank *bank)
{
int retval;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return target_write_memory(target, flash_address(bank, 0, 0x0), bank->bus_width, 1, command);
}
-static int cfi_protect_check(struct flash_bank_s *bank)
+static int cfi_protect_check(struct flash_bank *bank)
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
return ERROR_OK;
}
-static int cfi_info(struct flash_bank_s *bank, char *buf, int buf_size)
+static int cfi_info(struct flash_bank *bank, char *buf, int buf_size)
{
int printed;
struct cfi_flash_bank *cfi_info = bank->driver_priv;
struct flash_driver cfi_flash = {
.name = "cfi",
- .register_commands = &cfi_register_commands,
.flash_bank_command = &cfi_flash_bank_command,
.erase = &cfi_erase,
.protect = &cfi_protect,