FLASH/NOR: Remove useless file stellaris.h

[openocd.git] / src / flash / nor / stellaris.c

diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c
index 069ee8c1c111a86722b11ca7b82519934c598c47..12ea15b2099c33e10db0c93d3a8ccb99f191f7bb 100644 (file)
--- a/src/flash/nor/stellaris.c
+++ b/src/flash/nor/stellaris.c
@@ -29,16 +29,100 @@
 #endif
 
 #include "imp.h"
-#include "stellaris.h"
 #include <target/algorithm.h>
 #include <target/armv7m.h>
 
 
 #define DID0_VER(did0) ((did0 >> 28)&0x07)
 
+/* STELLARIS control registers */
+#define SCB_BASE       0x400FE000
+#define DID0           0x000
+#define DID1           0x004
+#define DC0                    0x008
+#define DC1                    0x010
+#define DC2                    0x014
+#define DC3                    0x018
+#define DC4                    0x01C
+
+#define RIS                    0x050
+#define RCC                    0x060
+#define PLLCFG         0x064
+#define RCC2           0x070
+#define NVMSTAT                0x1a0
+
+/* "legacy" flash memory protection registers (64KB max) */
+#define FMPRE          0x130
+#define FMPPE          0x134
+
+/* new flash memory protection registers (for more than 64KB) */
+#define FMPRE0         0x200           /* PRE1 = PRE0 + 4, etc */
+#define FMPPE0         0x400           /* PPE1 = PPE0 + 4, etc */
+
+#define USECRL         0x140
+
+#define FLASH_CONTROL_BASE     0x400FD000
+#define FLASH_FMA      (FLASH_CONTROL_BASE | 0x000)
+#define FLASH_FMD      (FLASH_CONTROL_BASE | 0x004)
+#define FLASH_FMC      (FLASH_CONTROL_BASE | 0x008)
+#define FLASH_CRIS     (FLASH_CONTROL_BASE | 0x00C)
+#define FLASH_CIM      (FLASH_CONTROL_BASE | 0x010)
+#define FLASH_MISC     (FLASH_CONTROL_BASE | 0x014)
+
+#define AMISC  1
+#define PMISC  2
+
+#define AMASK  1
+#define PMASK  2
+
+/* Flash Controller Command bits */
+#define FMC_WRKEY      (0xA442 << 16)
+#define FMC_COMT       (1 << 3)
+#define FMC_MERASE     (1 << 2)
+#define FMC_ERASE      (1 << 1)
+#define FMC_WRITE      (1 << 0)
+
+/* STELLARIS constants */
+
+/* values to write in FMA to commit write-"once" values */
+#define FLASH_FMA_PRE(x)       (2 * (x))       /* for FMPPREx */
+#define FLASH_FMA_PPE(x)       (2 * (x) + 1)   /* for FMPPPEx */
+
+
 static void stellaris_read_clock_info(struct flash_bank *bank);
 static int stellaris_mass_erase(struct flash_bank *bank);
 
+struct stellaris_flash_bank
+{
+       /* chip id register */
+       uint32_t did0;
+       uint32_t did1;
+       uint32_t dc0;
+       uint32_t dc1;
+
+       char * target_name;
+
+       uint32_t sramsiz;
+       uint32_t flshsz;
+       /* flash geometry */
+       uint32_t num_pages;
+       uint32_t pagesize;
+       uint32_t pages_in_lockregion;
+
+       /* nv memory bits */
+       uint16_t num_lockbits;
+
+       /* main clock status */
+       uint32_t rcc;
+       uint32_t rcc2;
+       uint8_t  mck_valid;
+       uint8_t  xtal_mask;
+       uint32_t iosc_freq;
+       uint32_t mck_freq;
+       const char *iosc_desc;
+       const char *mck_desc;
+};
+
 static struct {
        uint32_t partno;
        char *partname;