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https://github.com/AsahiLinux/u-boot
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* Patch by Robert Schwebel, 10 Jun 2004:
Add support for Intel K3 strata flash. * Some cleanup * Patch by Thomas Brand, 10 Jun 2004: Fix "loads" command on DK1S10 board
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9 changed files with 43 additions and 33 deletions
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@ -2,6 +2,12 @@
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Changes since U-Boot 1.1.1:
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======================================================================
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* Patch by Robert Schwebel, 10 Jun 2004:
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Add support for Intel K3 strata flash.
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* Patch by Thomas Brand, 10 Jun 2004:
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Fix "loads" command on DK1S10 board
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* Patch by Yuli Barcohen, 09 Jun 2004:
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Add support for 8MB flash SIMM and JFFS2 file system on
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Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
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@ -236,6 +236,7 @@ static int seeprom_read (int addr, uchar * data, int size)
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* Serial EEPROM conected to the PSpan bridge. We keep it as
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* simple as possible.
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*/
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#ifdef DEBUG
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static int hwc_flash_size (void)
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{
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uchar byte;
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@ -273,6 +274,7 @@ static int hwc_local_sdram_size (void)
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}
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return -1;
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}
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#endif /* DEBUG */
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static int hwc_main_sdram_size (void)
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{
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@ -33,26 +33,26 @@ typedef unsigned long * p_u32;
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flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
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/* Following Setting is for CSD1 */
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#define SFCTL 0x00221004
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#define reg_SFCTL __REG(SFCTL)
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#define SFCTL 0x00221004
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#define reg_SFCTL __REG(SFCTL)
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#define SYNCFLASH_A10 (0x00100000)
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#define SYNCFLASH_A10 (0x00100000)
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#define CMD_NORMAL (0x81020300) /* Normal Mode */
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#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */
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#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */
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#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */
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#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */
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#define CMD_PROGRAM (CMD_NORMAL + 0x70000000)
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#define CMD_NORMAL (0x81020300) /* Normal Mode */
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#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */
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#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */
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#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */
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#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */
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#define CMD_PROGRAM (CMD_NORMAL + 0x70000000)
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#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */
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#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */
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/* LCR Command */
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#define LCR_READSTATUS (0x0001C000) /* 0x70 */
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#define LCR_ERASE_CONFIRM (0x00008000) /* 0x20 */
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#define LCR_ERASE_NVMODE (0x0000C000) /* 0x30 */
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#define LCR_PROG_NVMODE (0x00028000) /* 0xA0 */
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#define LCR_SR_CLEAR (0x00014000) /* 0x50 */
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#define LCR_READSTATUS (0x0001C000) /* 0x70 */
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#define LCR_ERASE_CONFIRM (0x00008000) /* 0x20 */
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#define LCR_ERASE_NVMODE (0x0000C000) /* 0x30 */
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#define LCR_PROG_NVMODE (0x00028000) /* 0xA0 */
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#define LCR_SR_CLEAR (0x00014000) /* 0x50 */
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/* Get Status register */
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@ -330,5 +330,3 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) {
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return ERR_OK;
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}
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@ -103,7 +103,7 @@ jffs2_part_info(int part_num)
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memset(&part, 0, sizeof(part));
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part.offset = CONFIG_JFFS2_NAND_OFF;
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part.offset = (char *)CONFIG_JFFS2_NAND_OFF;
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part.size = CONFIG_JFFS2_NAND_SIZE; /* the bigger size the slower jffs2 */
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#ifndef CONFIG_JFFS2_NAND_DEV
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@ -18,7 +18,7 @@ unsigned short bmp_logo_palette[] = {
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0x0343, 0x0454, 0x0565, 0x0565, 0x0676, 0x0787, 0x0898, 0x0999,
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0x0AAA, 0x0ABA, 0x0BCB, 0x0CCC, 0x0DDD, 0x0EEE, 0x0FFF, 0x0FB3,
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0x0FB4, 0x0FC4, 0x0FC5, 0x0FC6, 0x0FD7, 0x0FD8, 0x0FD9, 0x0FDA,
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0x0FEA, 0x0FEB, 0x0FEC, 0x0FFD, 0x0FFE, 0x0FFF, 0x0FFF,
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0x0FEA, 0x0FEB, 0x0FEC, 0x0FFD, 0x0FFE, 0x0FFF, 0x0FFF,
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};
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unsigned char bmp_logo_bitmap[] = {
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@ -142,6 +142,7 @@
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#if (CFG_NIOS_CPU_UART_NUMS != 0)
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#define CFG_NIOS_CONSOLE CFG_NIOS_CPU_UART0 /* 1st UART is Cons. */
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#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
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#if (CFG_NIOS_CPU_UART0_BR != 0)
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#define CFG_NIOS_FIXEDBAUD 1 /* Baudrate is fixed */
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@ -366,8 +366,9 @@
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#define BCSR1_PCCVCC1 ((uint)0x00010000)
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#define BCSR2_FLASH_PD_MASK ((uint)0xF0000000)
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#define BCSR2_FLASH_PD_SHIFT 28
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#define BCSR2_DRAM_PD_MASK ((uint)0x07800000)
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#define BCSR2_DRAM_PD_SHIFT (23)
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#define BCSR2_DRAM_PD_SHIFT 23
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#define BCSR2_EXTTOLI_MASK ((uint)0x00780000)
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#define BCSR2_DBREVNR_MASK ((uint)0x00030000)
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@ -333,8 +333,9 @@
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#define BCSR1_PCCVCC1 ((uint)0x00010000)
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#define BCSR2_FLASH_PD_MASK ((uint)0xF0000000)
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#define BCSR2_FLASH_PD_SHIFT 28
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#define BCSR2_DRAM_PD_MASK ((uint)0x07800000)
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#define BCSR2_DRAM_PD_SHIFT (23)
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#define BCSR2_DRAM_PD_SHIFT 23
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#define BCSR2_EXTTOLI_MASK ((uint)0x00780000)
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#define BCSR2_DBREVNR_MASK ((uint)0x00030000)
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@ -248,9 +248,9 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
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#define INTEL_ID_28F640J3A 0x00170017 /* 64M = 128K x 64 */
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#define INTEL_ID_28F128J3A 0x00180018 /* 128M = 128K x 128 */
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#define INTEL_ID_28F256L18T 0x880D880D /* 256M = 128K x 255 + 32k x 4 */
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#define INTEL_ID_28F256K3 0x88038803 /* 256M = 128K x 255 + 32k x 4 */
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#define INTEL_ID_28F128K3 0x88028802 /* 128M = 64K x 255 + 32k x 4 */
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#define INTEL_ID_28F64K3 0x88018801 /* 64M = 32K x 255 + 32k x 4 */
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#define INTEL_ID_28F64K3 0x88018801 /* 64M = 32K x 255 + 32k x 4 */
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#define INTEL_ID_28F128K3 0x88028802 /* 128M = 64K x 255 + 32k x 4 */
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#define INTEL_ID_28F256K3 0x88038803 /* 256M = 128K x 255 + 32k x 4 */
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#define INTEL_ID_28F160S3 0x00D000D0 /* 16M = 512K x 32 (64kB x 32) */
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#define INTEL_ID_28F320S3 0x00D400D4 /* 32M = 512K x 64 (64kB x 64) */
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@ -330,10 +330,6 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
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#define FLASH_INTEL640T 0x007A /* INTEL 28F320B3T ( 64M = 4 M x 16 ) */
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#define FLASH_INTEL640B 0x007B /* INTEL 28F320B3B ( 64M = 4 M x 16 ) */
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#define FLASH_28F320J3A 0x007C /* INTEL 28F320J3A ( 32M = 128K x 32) */
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#define FLASH_28F640J3A 0x007D /* INTEL 28F640J3A ( 64M = 128K x 64) */
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#define FLASH_28F128J3A 0x007E /* INTEL 28F128J3A (128M = 128K x 128) */
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#define FLASH_28F008S5 0x0080 /* Intel 28F008S5 ( 1M = 64K x 16 ) */
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#define FLASH_28F016SV 0x0081 /* Intel 28F016SV ( 16M = 512k x 32 ) */
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#define FLASH_28F800_B 0x0083 /* Intel E28F800B ( 1M = ? ) */
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@ -364,15 +360,20 @@ extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int of
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#define FLASH_AMLV256U 0x00AA /* AMD 29LV256M ( 256M = 16M x 16 ) */
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#define FLASH_MXLV320B 0x00AB /* MX 29LV320MB ( 32M = 2M x 16 ) */
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#define FLASH_MXLV320T 0x00AC /* MX 29LV320MT ( 32M = 2M x 16 ) */
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/* Intel 28F256L18T 256M = 128K x 255 + 32k x 4 */
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#define FLASH_28F256L18T 0x00B0
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#define FLASH_28F256K3 0x00A8
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#define FLASH_28F256L18T 0x00B0 /* Intel 28F256L18T 256M = 128K x 255 + 32k x 4 */
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#define FLASH_AMDL163T 0x00B2 /* AMD AM29DL163T (2M x 16 ) */
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#define FLASH_AMDL163B 0x00B3
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#define FLASH_28F64K3 0x00B4 /* Intel 28F64K3 ( 64M) */
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#define FLASH_28F128K3 0x00B6 /* Intel 28F128K3 ( 128M = 8M x 16 ) */
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#define FLASH_28F256K3 0x00B8 /* Intel 28F256K3 ( 256M = 16M x 16 ) */
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#define FLASH_FUJLV650 0x00B4 /* Fujitsu MBM 29LV650UE/651UE */
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#define FLASH_28F320J3A 0x00C0 /* INTEL 28F320J3A ( 32M = 128K x 32) */
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#define FLASH_28F640J3A 0x00C2 /* INTEL 28F640J3A ( 64M = 128K x 64) */
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#define FLASH_28F128J3A 0x00C4 /* INTEL 28F128J3A (128M = 128K x 128) */
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#define FLASH_FUJLV650 0x00D0 /* Fujitsu MBM 29LV650UE/651UE */
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#define FLASH_MT28S4M16LC 0x00E1 /* Micron MT28S4M16LC */
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#define FLASH_MT28S4M16LC 0x00B5 /* Micron MT28S4M16LC */
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#define FLASH_UNKNOWN 0xFFFF /* unknown flash type */
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