diff options
Diffstat (limited to 'include/configs/NETVIA.h')
| -rw-r--r-- | include/configs/NETVIA.h | 238 |
1 files changed, 207 insertions, 31 deletions
diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h index 28ae9fa..4e213de 100644 --- a/include/configs/NETVIA.h +++ b/include/configs/NETVIA.h @@ -38,9 +38,15 @@ #define CONFIG_NETVIA 1 /* ...on a NetVia board */ #undef CONFIG_NETVIA_PLL_CLOCK /* PLL or fixed crystal clock */ +#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1 #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ #undef CONFIG_8xx_CONS_SMC2 #undef CONFIG_8xx_CONS_NONE +#else +#define CONFIG_8xx_CONS_NONE +#define CONFIG_MAX3100_SERIAL +#endif + #define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */ #ifdef CONFIG_NETVIA_PLL_CLOCK @@ -76,17 +82,28 @@ #define CONFIG_STATUS_LED 1 /* Status LED enabled */ +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 +#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */ +#endif + #undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */ -#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) +#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN) #undef CONFIG_MAC_PARTITION #undef CONFIG_DOS_PARTITION #define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ -#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ - CFG_CMD_DHCP ) +#define CONFIG_COMMANDS_BASE ( CONFIG_CMD_DFL | \ + CFG_CMD_DHCP | \ + CFG_CMD_PING ) + +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 +#define CONFIG_COMMANDS (CONFIG_COMMANDS_BASE | CFG_CMD_NAND) +#else +#define CONFIG_COMMANDS CONFIG_COMMANDS_BASE +#endif #define CONFIG_BOARD_PRE_INIT #define CONFIG_MISC_INIT_R @@ -168,10 +185,16 @@ #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ #define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */ -#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ #define CFG_ENV_SECT_SIZE 0x10000 +#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x60000) +#define CFG_ENV_OFFSET 0 +#define CFG_ENV_SIZE 0x4000 + +#define CFG_ENV_ADDR_REDUND (CFG_FLASH_BASE + 0x70000) +#define CFG_ENV_OFFSET_REDUND 0 +#define CFG_ENV_SIZE_REDUND CFG_ENV_SIZE + /*----------------------------------------------------------------------- * Cache Configuration */ @@ -277,22 +300,6 @@ #define CFG_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V ) /* - * BR1/2 and OR1/2 (4MByte Flash Bank x 2) - * - */ -#define FLASH0_SIZE 0x00400000 /* 4MByte */ -#define FLASH0_BASE 0xF0000000 - -#define CFG_OR1_PRELIM ((0xFFFFFFFFLU & ~(FLASH0_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX) -#define CFG_BR1_PRELIM ((FLASH0_BASE & BR_BA_MSK) | BR_PS_32 | BR_V) - -#define FLASH1_SIZE 0x00400000 -#define FLASH1_BASE 0xF0400000 - -#define CFG_OR2_PRELIM ((0xFFFFFFFFLU & ~(FLASH1_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX) -#define CFG_BR2_PRELIM ((FLASH1_BASE & BR_BA_MSK) | BR_PS_32 | BR_V) - -/* * BR3 and OR3 (SDRAM) * */ @@ -306,16 +313,6 @@ #define CFG_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_PS_32 | BR_V) /* - * BR6 (External register) - * 16 bit port size - leds are at high 8 bits - */ -#define EXTREG_BASE 0x30000000 /* external register */ -#define EXTREG_SIZE 0x00010000 /* max 64K */ - -#define CFG_OR6_PRELIM ((0xFFFFFFFFLU & ~(EXTREG_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_15_CLK | OR_TRLX) -#define CFG_BR6_PRELIM ((EXTREG_BASE & BR_BA_MSK) | BR_PS_32 | BR_V) - -/* * Memory Periodic Timer Prescaler */ @@ -347,4 +344,183 @@ #define CONFIG_ARTOS /* include ARTOS support */ +/****************************************************************/ + +#define DSP_SIZE 0x00010000 /* 64K */ +#define FPGA_SIZE 0x00010000 /* 64K */ + +#define DSP0_BASE 0xF1000000 +#define DSP1_BASE (DSP0_BASE + DSP_SIZE) +#define FPGA_BASE (DSP1_BASE + DSP_SIZE) + +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 + +#define ER_SIZE 0x00010000 /* 64K */ +#define ER_BASE (FPGA_BASE + FPGA_SIZE) + +#define NAND_SIZE 0x00010000 /* 64K */ +#define NAND_BASE (ER_BASE + ER_SIZE) + +#endif + +/****************************************************************/ + +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 + +#define STATUS_LED_BIT 0x00000001 /* bit 31 */ +#define STATUS_LED_PERIOD (CFG_HZ / 2) +#define STATUS_LED_STATE STATUS_LED_BLINKING + +#define STATUS_LED_BIT1 0x00000002 /* bit 30 */ +#define STATUS_LED_PERIOD1 (CFG_HZ / 2) +#define STATUS_LED_STATE1 STATUS_LED_OFF + +#define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ +#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ + +#endif + +/*****************************************************************************/ + +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 + +/* NAND */ +#define CFG_NAND_BASE NAND_BASE + +#define CONFIG_MTD_NAND_ECC_JFFS2 1 + +#define CFG_MAX_NAND_DEVICE 1 + +#define SECTORSIZE 512 +#define ADDR_COLUMN 1 +#define ADDR_PAGE 2 +#define ADDR_COLUMN_PAGE 3 +#define NAND_ChipID_UNKNOWN 0x00 +#define NAND_MAX_FLOORS 1 +#define NAND_MAX_CHIPS 1 + +#define NAND_DISABLE_CE(nand) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) |= 0x0040; \ + } while(0) + +#define NAND_ENABLE_CE(nand) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) &= ~0x0040; \ + } while(0) + +#define NAND_CTL_CLRALE(nandptr) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) &= ~0x0100; \ + } while(0) + +#define NAND_CTL_SETALE(nandptr) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) |= 0x0100; \ + } while(0) + +#define NAND_CTL_CLRCLE(nandptr) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) &= ~0x0080; \ + } while(0) + +#define NAND_CTL_SETCLE(nandptr) \ + do { \ + (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) |= 0x0080; \ + } while(0) + +#define NAND_WAIT_READY(nand) \ + do { \ + while ((((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pcdat & 0x100) == 0) \ + ; \ + } while (0) + +#define WRITE_NAND_COMMAND(d, adr) \ + do { \ + *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \ + } while(0) + +#define WRITE_NAND_ADDRESS(d, adr) \ + do { \ + *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \ + } while(0) + +#define WRITE_NAND(d, adr) \ + do { \ + *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \ + } while(0) + +#define READ_NAND(adr) \ + ((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr))) + +#endif + +/*****************************************************************************/ + +#ifndef __ASSEMBLY__ + +#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2 + +/* LEDs */ + +/* last value written to the external register; we cannot read back */ +extern unsigned int last_er_val; + +/* led_id_t is unsigned long mask */ +typedef unsigned int led_id_t; + +static inline void __led_init(led_id_t mask, int state) +{ + unsigned int new_er_val; + + if (state) + new_er_val = last_er_val & ~mask; + else + new_er_val = last_er_val | mask; + + *(volatile unsigned int *)ER_BASE = new_er_val; + last_er_val = new_er_val; +} + +static inline void __led_toggle(led_id_t mask) +{ + unsigned int new_er_val; + + new_er_val = last_er_val ^ mask; + *(volatile unsigned int *)ER_BASE = new_er_val; + last_er_val = new_er_val; +} + +static inline void __led_set(led_id_t mask, int state) +{ + unsigned int new_er_val; + + if (state) + new_er_val = last_er_val & ~mask; + else + new_er_val = last_er_val | mask; + + *(volatile unsigned int *)ER_BASE = new_er_val; + last_er_val = new_er_val; +} + +/* MAX3100 console */ +#define MAX3100_SPI_RXD_PORT (((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat) +#define MAX3100_SPI_RXD_BIT 0x00000008 + +#define MAX3100_SPI_TXD_PORT (((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat) +#define MAX3100_SPI_TXD_BIT 0x00000004 + +#define MAX3100_SPI_CLK_PORT (((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat) +#define MAX3100_SPI_CLK_BIT 0x00000002 + +#define MAX3100_CS_PORT (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat) +#define MAX3100_CS_BIT 0x0010 + +#endif + +#endif + +/****************************************************************/ + #endif /* __CONFIG_H */ |