diff options
Diffstat (limited to 'src/flash/lpc288x.c')
-rw-r--r-- | src/flash/lpc288x.c | 57 |
1 files changed, 27 insertions, 30 deletions
diff --git a/src/flash/lpc288x.c b/src/flash/lpc288x.c index a0becf5b..c9cfa457 100644 --- a/src/flash/lpc288x.c +++ b/src/flash/lpc288x.c @@ -94,22 +94,19 @@ /* F_CLK_TIME */ #define FCT_CLK_DIV_MASK 0x0FFF -int lpc288x_register_commands(struct command_context_s *cmd_ctx); -int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank); -int lpc288x_erase(struct flash_bank_s *bank, int first, int last); -int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last); -int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count); -int lpc288x_probe(struct flash_bank_s *bank); -int lpc288x_auto_probe(struct flash_bank_s *bank); -int lpc288x_erase_check(struct flash_bank_s *bank); -int lpc288x_protect_check(struct flash_bank_s *bank); -int lpc288x_info(struct flash_bank_s *bank, char *buf, int buf_size); -void lpc288x_set_flash_mode(flash_bank_t *bank, u8 flashplane, int mode); -u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout); -void lpc288x_load_timer(int erase, struct target_s *target); -void lpc288x_set_flash_clk(struct flash_bank_s *bank); -u32 lpc288x_system_ready(struct flash_bank_s *bank); -int lpc288x_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int lpc288x_register_commands(struct command_context_s *cmd_ctx); +static int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank); +static int lpc288x_erase(struct flash_bank_s *bank, int first, int last); +static int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last); +static int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count); +static int lpc288x_probe(struct flash_bank_s *bank); +static int lpc288x_erase_check(struct flash_bank_s *bank); +static int lpc288x_protect_check(struct flash_bank_s *bank); +static int lpc288x_info(struct flash_bank_s *bank, char *buf, int buf_size); +static u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout); +static void lpc288x_load_timer(int erase, struct target_s *target); +static void lpc288x_set_flash_clk(struct flash_bank_s *bank); +static u32 lpc288x_system_ready(struct flash_bank_s *bank); flash_driver_t lpc288x_flash = { @@ -126,12 +123,12 @@ flash_driver_t lpc288x_flash = .info = lpc288x_info }; -int lpc288x_register_commands(struct command_context_s *cmd_ctx) +static int lpc288x_register_commands(struct command_context_s *cmd_ctx) { return ERROR_OK; } -u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout) +static u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout) { u32 status; target_t *target = bank->target; @@ -151,7 +148,7 @@ u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout) } /* Read device id register and fill in driver info structure */ -int lpc288x_read_part_info(struct flash_bank_s *bank) +static int lpc288x_read_part_info(struct flash_bank_s *bank) { lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv; target_t *target = bank->target; @@ -201,13 +198,13 @@ int lpc288x_read_part_info(struct flash_bank_s *bank) return ERROR_OK; } -int lpc288x_protect_check(struct flash_bank_s *bank) +static int lpc288x_protect_check(struct flash_bank_s *bank) { return ERROR_OK; } /* flash_bank LPC288x 0 0 0 0 <target#> <cclk> */ -int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank) +static int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank) { lpc288x_flash_bank_t *lpc288x_info; @@ -232,7 +229,7 @@ int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, cha * AHB = 12 MHz ? * 12000000/66000 = 182 * CLK_DIV = 60 ? */ -void lpc288x_set_flash_clk(struct flash_bank_s *bank) +static void lpc288x_set_flash_clk(struct flash_bank_s *bank) { u32 clk_time; lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv; @@ -247,7 +244,7 @@ void lpc288x_set_flash_clk(struct flash_bank_s *bank) * LOAD_TIMER_WRITE FPT_TIME = ((1,000,000 / AHB tcyc (in ns)) - 2) / 512 * = 23 (75) (AN10548 72 - is this wrong?) * TODO: Sort out timing calcs ;) */ -void lpc288x_load_timer(int erase, struct target_s *target) +static void lpc288x_load_timer(int erase, struct target_s *target) { if (erase == LOAD_TIMER_ERASE) { @@ -259,7 +256,7 @@ void lpc288x_load_timer(int erase, struct target_s *target) } } -u32 lpc288x_system_ready(struct flash_bank_s *bank) +static u32 lpc288x_system_ready(struct flash_bank_s *bank) { lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv; if (lpc288x_info->cidr == 0) @@ -275,7 +272,7 @@ u32 lpc288x_system_ready(struct flash_bank_s *bank) return ERROR_OK; } -int lpc288x_erase_check(struct flash_bank_s *bank) +static int lpc288x_erase_check(struct flash_bank_s *bank) { u32 status = lpc288x_system_ready(bank); /* probed? halted? */ if (status != ERROR_OK) @@ -287,7 +284,7 @@ int lpc288x_erase_check(struct flash_bank_s *bank) return ERROR_OK; } -int lpc288x_erase(struct flash_bank_s *bank, int first, int last) +static int lpc288x_erase(struct flash_bank_s *bank, int first, int last) { u32 status; int sector; @@ -328,7 +325,7 @@ int lpc288x_erase(struct flash_bank_s *bank, int first, int last) return ERROR_OK; } -int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) +static int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) { u8 page_buffer[FLASH_PAGE_SIZE]; u32 i, status, source_offset,dest_offset; @@ -443,7 +440,7 @@ int lpc288x_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) return ERROR_OK; } -int lpc288x_probe(struct flash_bank_s *bank) +static int lpc288x_probe(struct flash_bank_s *bank) { /* we only deal with LPC2888 so flash config is fixed */ lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv; @@ -466,13 +463,13 @@ int lpc288x_probe(struct flash_bank_s *bank) return ERROR_OK; } -int lpc288x_info(struct flash_bank_s *bank, char *buf, int buf_size) +static int lpc288x_info(struct flash_bank_s *bank, char *buf, int buf_size) { snprintf(buf, buf_size, "lpc288x flash driver"); return ERROR_OK; } -int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last) +static int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last) { int lockregion, status; u32 value; |