diff options
Diffstat (limited to 'board/zeus/zeus.c')
| -rw-r--r-- | board/zeus/zeus.c | 79 |
1 files changed, 28 insertions, 51 deletions
diff --git a/board/zeus/zeus.c b/board/zeus/zeus.c index 33d971a..974bdf2 100644 --- a/board/zeus/zeus.c +++ b/board/zeus/zeus.c @@ -38,7 +38,7 @@ DECLARE_GLOBAL_DATA_PTR; #define REBOOT_NOP 0x00000000 #define REBOOT_DO_POST 0x00000001 -extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ +extern flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ extern env_t *env_ptr; extern uchar default_environment[]; @@ -73,8 +73,8 @@ int misc_init_r(void) u32 post_magic; u32 post_val; - post_magic = in_be32((void *)CFG_POST_MAGIC); - post_val = in_be32((void *)CFG_POST_VAL); + post_magic = in_be32((void *)CONFIG_SYS_POST_MAGIC); + post_val = in_be32((void *)CONFIG_SYS_POST_VAL); if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST)) { /* * Set special bootline bootparameter to pass this POST boot @@ -87,7 +87,7 @@ int misc_init_r(void) * via the sw-reset button. So disable further tests * upon next bootup here. */ - out_be32((void *)CFG_POST_VAL, REBOOT_NOP); + out_be32((void *)CONFIG_SYS_POST_VAL, REBOOT_NOP); } else { /* * Only run POST when initiated via the sw-reset button mechanism @@ -144,14 +144,14 @@ int misc_init_r(void) /* Monitor protection ON by default */ (void)flash_protect(FLAG_PROTECT_SET, - -CFG_MONITOR_LEN, + -CONFIG_SYS_MONITOR_LEN, 0xffffffff, &flash_info[0]); /* Env protection ON by default */ (void)flash_protect(FLAG_PROTECT_SET, - CFG_ENV_ADDR_REDUND, - CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1, + CONFIG_ENV_ADDR_REDUND, + CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1, &flash_info[0]); return 0; @@ -166,7 +166,7 @@ int checkboard(void) puts("Board: Zeus-"); - if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_ZEUS_PE)) + if (in_be32((void *)GPIO0_IR) & GPIO_VAL(CONFIG_SYS_GPIO_ZEUS_PE)) puts("PE"); else puts("CE"); @@ -180,39 +180,16 @@ int checkboard(void) putc('\n'); /* both LED's off */ - gpio_write_bit(CFG_GPIO_LED_RED, 0); - gpio_write_bit(CFG_GPIO_LED_GREEN, 0); + gpio_write_bit(CONFIG_SYS_GPIO_LED_RED, 0); + gpio_write_bit(CONFIG_SYS_GPIO_LED_GREEN, 0); udelay(10000); /* and on again */ - gpio_write_bit(CFG_GPIO_LED_RED, 1); - gpio_write_bit(CFG_GPIO_LED_GREEN, 1); + gpio_write_bit(CONFIG_SYS_GPIO_LED_RED, 1); + gpio_write_bit(CONFIG_SYS_GPIO_LED_GREEN, 1); return (0); } -static u32 detect_sdram_size(void) -{ - u32 val; - u32 size; - - mfsdram(mem_mb0cf, val); - size = (4 << 20) << ((val & 0x000e0000) >> 17); - - /* - * Check if 2nd bank is enabled too - */ - mfsdram(mem_mb1cf, val); - if (val & 1) - size += (4 << 20) << ((val & 0x000e0000) >> 17); - - return size; -} - -phys_size_t initdram (int board_type) -{ - return detect_sdram_size(); -} - static int default_env_var(char *buf, char *var) { char *ptr; @@ -249,12 +226,12 @@ static int restore_default(void) * Unprotect and erase environment area */ flash_protect(FLAG_PROTECT_CLEAR, - CFG_ENV_ADDR_REDUND, - CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1, + CONFIG_ENV_ADDR_REDUND, + CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1, &flash_info[0]); - flash_sect_erase(CFG_ENV_ADDR_REDUND, - CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1); + flash_sect_erase(CONFIG_ENV_ADDR_REDUND, + CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1); /* * Now restore default environment from U-Boot image @@ -262,7 +239,7 @@ static int restore_default(void) */ memset(env_ptr, 0, sizeof(env_t)); memcpy(env_ptr->data, default_environment, ENV_SIZE); -#ifdef CFG_REDUNDAND_ENVIRONMENT +#ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT env_ptr->flags = 0xFF; #endif env_crc_update(); @@ -356,7 +333,7 @@ U_BOOT_CMD( static inline int sw_reset_pressed(void) { - return !(in_be32((void *)GPIO0_IR) & GPIO_VAL(CFG_GPIO_SW_RESET)); + return !(in_be32((void *)GPIO0_IR) & GPIO_VAL(CONFIG_SYS_GPIO_SW_RESET)); } int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[]) @@ -379,16 +356,16 @@ int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[]) if (!sw_reset_pressed()) break; - if ((delta > CFG_TIME_POST) && !post) { + if ((delta > CONFIG_SYS_TIME_POST) && !post) { printf("\nWhen released now, POST tests will be started."); - gpio_write_bit(CFG_GPIO_LED_GREEN, 0); + gpio_write_bit(CONFIG_SYS_GPIO_LED_GREEN, 0); post = 1; } - if ((delta > CFG_TIME_FACTORY_RESET) && !factory_reset) { + if ((delta > CONFIG_SYS_TIME_FACTORY_RESET) && !factory_reset) { printf("\nWhen released now, factory default values" " will be restored."); - gpio_write_bit(CFG_GPIO_LED_RED, 0); + gpio_write_bit(CONFIG_SYS_GPIO_LED_RED, 0); factory_reset = 1; } @@ -400,7 +377,7 @@ int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[]) printf("\nSW-Reset Button released after %d milli-seconds!\n", delta); - if (delta > CFG_TIME_FACTORY_RESET) { + if (delta > CONFIG_SYS_TIME_FACTORY_RESET) { printf("Starting factory reset value restoration...\n"); /* @@ -416,14 +393,14 @@ int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[]) return 0; } - if (delta > CFG_TIME_POST) { + if (delta > CONFIG_SYS_TIME_POST) { printf("Starting POST configuration...\n"); /* * Enable POST upon next bootup */ - out_be32((void *)CFG_POST_MAGIC, REBOOT_MAGIC); - out_be32((void *)CFG_POST_VAL, REBOOT_DO_POST); + out_be32((void *)CONFIG_SYS_POST_MAGIC, REBOOT_MAGIC); + out_be32((void *)CONFIG_SYS_POST_VAL, REBOOT_DO_POST); post_bootmode_init(); /* @@ -455,8 +432,8 @@ int post_hotkeys_pressed(void) u32 post_magic; u32 post_val; - post_magic = in_be32((void *)CFG_POST_MAGIC); - post_val = in_be32((void *)CFG_POST_VAL); + post_magic = in_be32((void *)CONFIG_SYS_POST_MAGIC); + post_val = in_be32((void *)CONFIG_SYS_POST_VAL); if ((post_magic == REBOOT_MAGIC) && (post_val == REBOOT_DO_POST)) return 1; |