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FLASH/NOR: Remove useless file stm32x.h

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Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Antonio Borneo
2010-11-17 21:16:23 +08:00
committed by Øyvind Harboe
parent f1f8d9a6c9
commit 5d09972931
3 changed files with 74 additions and 101 deletions
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75
src/flash/nor/stm32x.c
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@@ -25,12 +25,85 @@
#endif
#include "imp.h"
#include "stm32x.h"
#include <helper/binarybuffer.h>
#include <target/algorithm.h>
#include <target/armv7m.h>
/* stm32x register locations */
#define STM32_FLASH_ACR 0x40022000
#define STM32_FLASH_KEYR 0x40022004
#define STM32_FLASH_OPTKEYR 0x40022008
#define STM32_FLASH_SR 0x4002200C
#define STM32_FLASH_CR 0x40022010
#define STM32_FLASH_AR 0x40022014
#define STM32_FLASH_OBR 0x4002201C
#define STM32_FLASH_WRPR 0x40022020
/* option byte location */
#define STM32_OB_RDP 0x1FFFF800
#define STM32_OB_USER 0x1FFFF802
#define STM32_OB_DATA0 0x1FFFF804
#define STM32_OB_DATA1 0x1FFFF806
#define STM32_OB_WRP0 0x1FFFF808
#define STM32_OB_WRP1 0x1FFFF80A
#define STM32_OB_WRP2 0x1FFFF80C
#define STM32_OB_WRP3 0x1FFFF80E
/* FLASH_CR register bits */
#define FLASH_PG (1 << 0)
#define FLASH_PER (1 << 1)
#define FLASH_MER (1 << 2)
#define FLASH_OPTPG (1 << 4)
#define FLASH_OPTER (1 << 5)
#define FLASH_STRT (1 << 6)
#define FLASH_LOCK (1 << 7)
#define FLASH_OPTWRE (1 << 9)
/* FLASH_SR register bits */
#define FLASH_BSY (1 << 0)
#define FLASH_PGERR (1 << 2)
#define FLASH_WRPRTERR (1 << 4)
#define FLASH_EOP (1 << 5)
/* STM32_FLASH_OBR bit definitions (reading) */
#define OPT_ERROR 0
#define OPT_READOUT 1
#define OPT_RDWDGSW 2
#define OPT_RDRSTSTOP 3
#define OPT_RDRSTSTDBY 4
/* register unlock keys */
#define KEY1 0x45670123
#define KEY2 0xCDEF89AB
struct stm32x_options
{
uint16_t RDP;
uint16_t user_options;
uint16_t protection[4];
};
struct stm32x_flash_bank
{
struct stm32x_options option_bytes;
struct working_area *write_algorithm;
int ppage_size;
int probed;
};
struct stm32x_mem_layout {
uint32_t sector_start;
uint32_t sector_size;
};
static int stm32x_mass_erase(struct flash_bank *bank);
/* flash bank stm32x <base> <size> 0 0 <target#>