strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 181 insertions, 0 deletions

diff --git a/target/linux/at91/image/dfboot/src/dataflash.h b/target/linux/at91/image/dfboot/src/dataflash.h
new file mode 100644
index 0000000000..8fab63fa9e
--- /dev/null
+++ b/target/linux/at91/image/dfboot/src/dataflash.h
@@ -0,0 +1,181 @@
+//*---------------------------------------------------------------------------
+//*         ATMEL Microcontroller Software Support  -  ROUSSET  -
+//*---------------------------------------------------------------------------
+//* The software is delivered "AS IS" without warranty or condition of any
+//* kind, either express, implied or statutory. This includes without
+//* limitation any warranty or condition with respect to merchantability or
+//* fitness for any particular purpose, or against the infringements of
+//* intellectual property rights of others.
+//*---------------------------------------------------------------------------
+//* File Name           : AT91_SpiDataFlash.h
+//* Object              : Data Flash Atmel Description File
+//* Translator          :
+//*
+//* 1.0 03/04/01 HI	: Creation
+//*
+//*---------------------------------------------------------------------------
+
+#ifndef _DataFlash_h
+#define _DataFlash_h
+
+/* Max value = 15Mhz to be compliant with the Continuous array read function */
+#ifdef	SPI_LOW_SPEED
+#define AT91C_SPI_CLK 14976000/4
+#else
+#define AT91C_SPI_CLK 14976000 
+#endif
+
+/* AC characteristics */
+/* DLYBS = tCSS= 250ns min and DLYBCT = tCSH = 250ns */
+
+#define DATAFLASH_TCSS (0xf << 16)	/* 250ns 15/60000000 */
+#define DATAFLASH_TCHS (0x1 << 24)	/* 250ns 32*1/60000000 */
+
+
+#define AT91C_SPI_PCS0_SERIAL_DATAFLASH		0xE     /* Chip Select 0 : NPCS0 %1110 */
+#define AT91C_SPI_PCS3_DATAFLASH_CARD		0x7     /* Chip Select 3 : NPCS3 %0111 */
+
+#define CFG_MAX_DATAFLASH_BANKS 	    2
+#define CFG_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000
+#define CFG_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000
+
+typedef struct {
+	unsigned long base;		/* logical base address for a bank */
+	unsigned long size;		/* total bank size */
+	unsigned long page_count;
+	unsigned long page_size;
+	unsigned long id;		/* device id */
+} dataflash_info_t;
+
+typedef unsigned int AT91S_DataFlashStatus;
+
+/*----------------------------------------------------------------------*/
+/* DataFlash Structures							*/
+/*----------------------------------------------------------------------*/
+
+/*---------------------------------------------*/
+/* DataFlash Descriptor Structure Definition   */
+/*---------------------------------------------*/
+typedef struct _AT91S_DataflashDesc {
+	unsigned char *tx_cmd_pt;
+	unsigned int tx_cmd_size;
+	unsigned char *rx_cmd_pt;
+	unsigned int rx_cmd_size;
+	unsigned char *tx_data_pt;
+	unsigned int tx_data_size;
+	unsigned char *rx_data_pt;
+	unsigned int rx_data_size;
+	volatile unsigned char DataFlash_state;
+	unsigned char command[8];
+} AT91S_DataflashDesc, *AT91PS_DataflashDesc;
+
+/*---------------------------------------------*/
+/* DataFlash device definition structure       */
+/*---------------------------------------------*/
+typedef struct _AT91S_Dataflash {
+	int pages_number;			/* dataflash page number */
+	int pages_size;				/* dataflash page size */
+	int page_offset;			/* page offset in command */
+	int byte_mask;				/* byte mask in command */
+	int cs;
+} AT91S_DataflashFeatures, *AT91PS_DataflashFeatures;
+
+
+/*---------------------------------------------*/
+/* DataFlash Structure Definition	       */
+/*---------------------------------------------*/
+typedef struct _AT91S_DataFlash {
+	AT91PS_DataflashDesc pDataFlashDesc;	/* dataflash descriptor */
+	AT91PS_DataflashFeatures pDevice;	/* Pointer on a dataflash features array */
+} AT91S_DataFlash, *AT91PS_DataFlash;
+
+
+typedef struct _AT91S_DATAFLASH_INFO {
+
+	AT91S_DataflashDesc 	Desc;
+	AT91S_DataflashFeatures Device; /* Pointer on a dataflash features array */
+	unsigned long 			logical_address;
+	unsigned int 			id;			/* device id */
+} AT91S_DATAFLASH_INFO, *AT91PS_DATAFLASH_INFO;
+
+
+/*-------------------------------------------------------------------------------------------------*/
+
+#define AT45DB161		0x2c
+#define AT45DB321		0x34
+#define AT45DB642		0x3c
+#define AT45DB128		0x10
+
+#define AT91C_DATAFLASH_TIMEOUT			20000	/* For AT91F_DataFlashWaitReady */
+
+/* DataFlash return value */
+#define AT91C_DATAFLASH_BUSY			0x00
+#define AT91C_DATAFLASH_OK			0x01
+#define AT91C_DATAFLASH_ERROR			0x02
+#define AT91C_DATAFLASH_MEMORY_OVERFLOW		0x03
+#define AT91C_DATAFLASH_BAD_COMMAND		0x04
+#define AT91C_DATAFLASH_BAD_ADDRESS		0x05
+
+
+/* Driver State */
+#define IDLE		0x0
+#define BUSY		0x1
+#define ERROR		0x2
+
+/* DataFlash Driver State */
+#define GET_STATUS	0x0F
+
+/*-------------------------------------------------------------------------------------------------*/
+/* Command Definition										   */
+/*-------------------------------------------------------------------------------------------------*/
+
+/* READ COMMANDS */
+#define DB_CONTINUOUS_ARRAY_READ	0xE8	/* Continuous array read */
+#define DB_BURST_ARRAY_READ		0xE8	/* Burst array read */
+#define DB_PAGE_READ			0xD2	/* Main memory page read */
+#define DB_BUF1_READ			0xD4	/* Buffer 1 read */
+#define DB_BUF2_READ			0xD6	/* Buffer 2 read */
+#define DB_STATUS			0xD7	/* Status Register */
+
+/* PROGRAM and ERASE COMMANDS */
+#define DB_BUF1_WRITE			0x84	/* Buffer 1 write */
+#define DB_BUF2_WRITE			0x87	/* Buffer 2 write */
+#define DB_BUF1_PAGE_ERASE_PGM		0x83	/* Buffer 1 to main memory page program with built-In erase */
+#define DB_BUF1_PAGE_ERASE_FASTPGM	0x93	/* Buffer 1 to main memory page program with built-In erase, Fast program */
+#define DB_BUF2_PAGE_ERASE_PGM		0x86	/* Buffer 2 to main memory page program with built-In erase */
+#define DB_BUF2_PAGE_ERASE_FASTPGM	0x96	/* Buffer 1 to main memory page program with built-In erase, Fast program */
+#define DB_BUF1_PAGE_PGM		0x88	/* Buffer 1 to main memory page program without built-In erase */
+#define DB_BUF1_PAGE_FASTPGM		0x98	/* Buffer 1 to main memory page program without built-In erase, Fast program */
+#define DB_BUF2_PAGE_PGM		0x89	/* Buffer 2 to main memory page program without built-In erase */
+#define DB_BUF2_PAGE_FASTPGM		0x99	/* Buffer 1 to main memory page program without built-In erase, Fast program */
+#define DB_PAGE_ERASE			0x81	/* Page Erase */
+#define DB_BLOCK_ERASE			0x50	/* Block Erase */
+#define DB_PAGE_PGM_BUF1		0x82	/* Main memory page through buffer 1 */
+#define DB_PAGE_FASTPGM_BUF1		0x92	/* Main memory page through buffer 1, Fast program */
+#define DB_PAGE_PGM_BUF2		0x85	/* Main memory page through buffer 2 */
+#define DB_PAGE_FastPGM_BUF2		0x95	/* Main memory page through buffer 2, Fast program */
+
+/* ADDITIONAL COMMANDS */
+#define DB_PAGE_2_BUF1_TRF		0x53	/* Main memory page to buffer 1 transfert */
+#define DB_PAGE_2_BUF2_TRF		0x55	/* Main memory page to buffer 2 transfert */
+#define DB_PAGE_2_BUF1_CMP		0x60	/* Main memory page to buffer 1 compare */
+#define DB_PAGE_2_BUF2_CMP		0x61	/* Main memory page to buffer 2 compare */
+#define DB_AUTO_PAGE_PGM_BUF1		0x58	/* Auto page rewrite throught buffer 1 */
+#define DB_AUTO_PAGE_PGM_BUF2		0x59	/* Auto page rewrite throught buffer 2 */
+
+/*-------------------------------------------------------------------------------------------------*/
+
+extern AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
+
+extern void AT91F_SpiInit(void);
+extern int AT91F_DataflashProbe(int i, AT91PS_DataflashDesc pDesc);
+extern int AT91F_DataFlashRead(AT91PS_DataFlash, unsigned long , unsigned long, char *);
+extern AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash ,unsigned char *, int, int);
+extern AT91S_DataFlashStatus AT91F_DataFlashErase(AT91PS_DataFlash pDataFlash);
+extern int AT91F_DataflashInit(void);
+extern void AT91F_DataflashPrintInfo(void);
+extern int read_dataflash(unsigned long addr, unsigned long size, char *result);
+extern int write_dataflash(unsigned long addr_dest, unsigned int addr_src, unsigned int size);
+extern int erase_dataflash(unsigned long addr_dest);
+
+#endif