diff options
| -rw-r--r-- | board/ait/cam_enc_4xx/cam_enc_4xx.c | 667 | ||||
| -rw-r--r-- | board/ait/cam_enc_4xx/ublimage.cfg | 3 | ||||
| -rw-r--r-- | include/configs/cam_enc_4xx.h | 131 |
3 files changed, 771 insertions, 30 deletions
diff --git a/board/ait/cam_enc_4xx/cam_enc_4xx.c b/board/ait/cam_enc_4xx/cam_enc_4xx.c index f438c150a38..55865760173 100644 --- a/board/ait/cam_enc_4xx/cam_enc_4xx.c +++ b/board/ait/cam_enc_4xx/cam_enc_4xx.c @@ -20,6 +20,7 @@ */ #include <common.h> +#include <errno.h> #include <linux/mtd/nand.h> #include <nand.h> #include <miiphy.h> @@ -46,6 +47,12 @@ static unsigned long get_timer_val(void) return now; } +static int timer_running(void) +{ + return readl(&timer->tcr) & + (DV_TIMER_TCR_ENAMODE_MASK << DV_TIMER_TCR_ENAMODE34_SHIFT); +} + static void stop_timer(void) { writel(0x0, &timer->tcr); @@ -66,8 +73,43 @@ int board_init(void) } #ifdef CONFIG_DRIVER_TI_EMAC +static int cam_enc_4xx_check_network(void) +{ + char *s; + + s = getenv("ethaddr"); + if (!s) + return -EINVAL; + + if (!is_valid_ether_addr((const u8 *)s)) + return -EINVAL; + + s = getenv("ipaddr"); + if (!s) + return -EINVAL; + + s = getenv("netmask"); + if (!s) + return -EINVAL; + + s = getenv("serverip"); + if (!s) + return -EINVAL; + + s = getenv("gatewayip"); + if (!s) + return -EINVAL; + + return 0; +} int board_eth_init(bd_t *bis) { + int ret; + + ret = cam_enc_4xx_check_network(); + if (ret) + return ret; + davinci_emac_initialize(); return 0; @@ -254,8 +296,11 @@ static int nand_switch_hw_func(int mode) nand = mtd->priv; if (mode == 0) { - printf("switching to uboot hw functions.\n"); - memcpy(&nand->ecc, &org_ecc, sizeof(struct nand_ecc_ctrl)); + if (notsaved == 0) { + printf("switching to uboot hw functions.\n"); + memcpy(&nand->ecc, &org_ecc, + sizeof(struct nand_ecc_ctrl)); + } } else { /* RBL */ printf("switching to RBL hw functions.\n"); @@ -329,7 +374,8 @@ int board_late_init(void) struct davinci_gpio *gpio = davinci_gpio_bank45; /* 24MHz InputClock / 15 prediv -> 1.6 MHz timer running */ - while (get_timer_val() < 0x186a00) + while ((get_timer_val() < CONFIG_AIT_TIMER_TIMEOUT) && + timer_running()) ; /* 1 sec reached -> stop timer, clear all LED */ @@ -429,3 +475,618 @@ void arch_memory_failure_handle(void) ; } #endif +#if defined(CONFIG_MENU) +#include "menu.h" + +#define MENU_EXIT -1 +#define MENU_EXIT_BOOTCMD -2 +#define MENU_STAY 0 +#define MENU_MAIN 1 +#define MENU_UPDATE 2 +#define MENU_NETWORK 3 +#define MENU_LOAD 4 + +static int menu_start; + +#define FIT_SUBTYPE_UNKNOWN 0 +#define FIT_SUBTYPE_UBL_HEADER 1 +#define FIT_SUBTYPE_SPL_IMAGE 2 +#define FIT_SUBTYPE_UBOOT_IMAGE 3 +#define FIT_SUBTYPE_DF_ENV_IMAGE 4 +#define FIT_SUBTYPE_RAMDISK_IMAGE 5 + +struct fit_images_info { + u_int8_t type; + int subtype; + char desc[200]; + const void *data; + size_t size; +}; + +static struct fit_images_info images[10]; + +struct menu_display { + char title[50]; + int timeout; /* in sec */ + int id; /* MENU_* */ + char **menulist; + int (*menu_evaluate)(char *choice); +}; + +char *menu_main[] = { + "(1) Boot", + "(2) Update Software", + "(3) Reset to default setting and boot", + "(4) Enter U-Boot console", + NULL +}; + +char *menu_update[] = { + "(1) Network settings", + "(2) load image", + "(3) back to main", + NULL +}; + +char *menu_load[] = { + "(1) install image", + "(2) cancel", + NULL +}; + +char *menu_network[] = { + "(1) ipaddr ", + "(2) netmask ", + "(3) serverip ", + "(4) gatewayip", + "(5) tftp image name", + "(6) back to update software", + NULL +}; + +static void ait_menu_print(void *data) +{ + printf("%s\n", (char *)data); + return; +} + +static char *menu_handle(struct menu_display *display) +{ + struct menu *m; + int i; + char *choice = NULL; + char key[2]; + int ret; + char *s; + char temp[6][200]; + + m = menu_create(display->title, display->timeout, 1, ait_menu_print); + + for (i = 0; display->menulist[i]; i++) { + sprintf(key, "%d", i + 1); + if (display->id == MENU_NETWORK) { + switch (i) { + case 0: + s = getenv("ipaddr"); + break; + case 1: + s = getenv("netmask"); + break; + case 2: + s = getenv("serverip"); + break; + case 3: + s = getenv("gatewayip"); + break; + case 4: + s = getenv("img_file"); + break; + default: + s = NULL; + break; + } + if (s) { + sprintf(temp[i], "%s: %s", + display->menulist[i], s); + ret = menu_item_add(m, key, temp[i]); + } else { + ret = menu_item_add(m, key, + display->menulist[i]); + } + } else { + ret = menu_item_add(m, key, display->menulist[i]); + } + + if (ret != 1) { + printf("failed to add item!"); + menu_destroy(m); + return NULL; + } + } + sprintf(key, "%d", 1); + menu_default_set(m, key); + + if (menu_get_choice(m, (void **)&choice) != 1) + debug("Problem picking a choice!\n"); + + menu_destroy(m); + + return choice; +} + +static int ait_menu_show(struct menu_display *display, int bootdelay) +{ + int end = MENU_STAY; + char *choice; + + if ((menu_start == 0) && (display->id == MENU_MAIN)) + display->timeout = bootdelay; + else + display->timeout = 0; + + while (end == MENU_STAY) { + choice = menu_handle(display); + if (choice) + end = display->menu_evaluate(choice); + + if (end == display->id) + end = MENU_STAY; + if (display->id == MENU_MAIN) { + if (menu_start == 0) + end = MENU_EXIT_BOOTCMD; + else + display->timeout = 0; + } + } + return end; +} + +static int ait_writeublheader(void) +{ + char s[20]; + unsigned long i; + int ret; + + for (i = CONFIG_SYS_NAND_BLOCK_SIZE; + i < CONFIG_SYS_NAND_U_BOOT_OFFS; + i += CONFIG_SYS_NAND_BLOCK_SIZE) { + sprintf(s, "%lx", i); + ret = setenv("header_addr", s); + if (ret == 0) + ret = run_command2("run img_writeheader", 0); + if (ret != 0) + break; + } + return ret; +} + +static int ait_menu_install_images(void) +{ + int ret = 0; + int count = 0; + char s[100]; + char *t; + + /* + * possible image types: + * FIT_SUBTYPE_UNKNOWN + * FIT_SUBTYPE_UBL_HEADER + * FIT_SUBTYPE_SPL_IMAGE + * FIT_SUBTYPE_UBOOT_IMAGE + * FIT_SUBTYPE_DF_ENV_IMAGE + * FIT_SUBTYPE_RAMDISK_IMAGE + * + * use Envvariables: + * img_addr_r: image start addr + * header_addr: addr where to write to UBL header + * img_writeheader: write ubl header to nand + * img_writespl: write spl to nand + * img_writeuboot: write uboot to nand + * img_writedfenv: write default environment to ubi volume + * img_volume: which ubi volume should be updated with img_writeramdisk + * filesize: size of data for updating ubi volume + * img_writeramdisk: write ramdisk to ubi volume + */ + + while (images[count].type != IH_TYPE_INVALID) { + printf("Installing %s\n", + genimg_get_type_name(images[count].type)); + sprintf(s, "%p", images[count].data); + setenv("img_addr_r", s); + sprintf(s, "%lx", (unsigned long)images[count].size); + setenv("filesize", s); + switch (images[count].subtype) { + case FIT_SUBTYPE_DF_ENV_IMAGE: + ret = run_command2("run img_writedfenv", 0); + break; + case FIT_SUBTYPE_RAMDISK_IMAGE: + t = getenv("img_volume"); + if (!t) { + ret = setenv("img_volume", "rootfs1"); + } else { + /* switch to other volume */ + if (strncmp(t, "rootfs1", 7) == 0) + ret = setenv("img_volume", "rootfs2"); + else + ret = setenv("img_volume", "rootfs1"); + } + if (ret != 0) + break; + + ret = run_command2("run img_writeramdisk", 0); + break; + case FIT_SUBTYPE_SPL_IMAGE: + ret = run_command2("run img_writespl", 0); + break; + case FIT_SUBTYPE_UBL_HEADER: + ret = ait_writeublheader(); + break; + case FIT_SUBTYPE_UBOOT_IMAGE: + ret = run_command2("run img_writeuboot", 0); + break; + default: + /* not supported type */ + break; + } + count++; + } + /* now save dvn_* and img_volume env vars to new values */ + if (ret == 0) + ret = run_command2("run savenewvers", 0); + + return ret; +} + +static int ait_menu_evaluate_load(char *choice) +{ + if (!choice) + return -1; + + switch (choice[1]) { + case '1': + /* install image */ + ait_menu_install_images(); + break; + case '2': + /* cancel, back to main */ + break; + } + + return MENU_MAIN; +} + +struct menu_display ait_load = { + .title = "AIT load image", + .timeout = 0, + .id = MENU_LOAD, + .menulist = menu_load, + .menu_evaluate = ait_menu_evaluate_load, +}; + +static void ait_menu_read_env(char *name) +{ + char output[CONFIG_SYS_CBSIZE]; + char cbuf[CONFIG_SYS_CBSIZE]; + int readret; + int ret; + + sprintf(output, "%s old: %s value: ", name, getenv(name)); + memset(cbuf, 0, CONFIG_SYS_CBSIZE); + readret = readline_into_buffer(output, cbuf, 0); + + if (readret >= 0) { + ret = setenv(name, cbuf); + if (ret) { + printf("Error setting %s\n", name); + return; + } + } + return; +} + +static int ait_menu_evaluate_network(char *choice) +{ + if (!choice) + return MENU_MAIN; + + switch (choice[1]) { + case '1': + ait_menu_read_env("ipaddr"); + break; + case '2': + ait_menu_read_env("netmask"); + break; + case '3': + ait_menu_read_env("serverip"); + break; + case '4': + ait_menu_read_env("gatewayip"); + break; + case '5': + ait_menu_read_env("img_file"); + break; + case '6': + return MENU_UPDATE; + break; + } + + return MENU_STAY; +} + +struct menu_display ait_network = { + .title = "AIT network settings", + .timeout = 0, + .id = MENU_NETWORK, + .menulist = menu_network, + .menu_evaluate = ait_menu_evaluate_network, +}; + +static int fit_get_subtype(const void *fit, int noffset, char **subtype) +{ + int len; + + *subtype = (char *)fdt_getprop(fit, noffset, "subtype", &len); + if (*subtype == NULL) + return -1; + + return 0; +} + +static int ait_subtype_nr(char *subtype) +{ + int ret = FIT_SUBTYPE_UNKNOWN; + + if (!strncmp("ublheader", subtype, strlen("ublheader"))) + return FIT_SUBTYPE_UBL_HEADER; + if (!strncmp("splimage", subtype, strlen("splimage"))) + return FIT_SUBTYPE_SPL_IMAGE; + if (!strncmp("ubootimage", subtype, strlen("ubootimage"))) + return FIT_SUBTYPE_UBOOT_IMAGE; + if (!strncmp("dfenvimage", subtype, strlen("dfenvimage"))) + return FIT_SUBTYPE_DF_ENV_IMAGE; + + return ret; +} + +static int ait_menu_check_image(void) +{ + char *s; + unsigned long fit_addr; + void *addr; + int format; + char *desc; + char *subtype; + int images_noffset; + int noffset; + int ndepth; + int count = 0; + int ret; + int i; + int found_uboot = -1; + int found_ramdisk = -1; + + memset(images, 0, sizeof(images)); + s = getenv("fit_addr_r"); + fit_addr = s ? (unsigned long)simple_strtol(s, NULL, 16) : \ + CONFIG_BOARD_IMG_ADDR_R; + + addr = (void *)fit_addr; + /* check if it is a FIT image */ + format = genimg_get_format(addr); + if (format != IMAGE_FORMAT_FIT) + return -EINVAL; + + if (!fit_check_format(addr)) + return -EINVAL; + + /* print the FIT description */ + ret = fit_get_desc(addr, 0, &desc); + printf("FIT description: "); + if (ret) + printf("unavailable\n"); + else + printf("%s\n", desc); + + /* find images */ + images_noffset = fdt_path_offset(addr, FIT_IMAGES_PATH); + if (images_noffset < 0) { + printf("Can't find images parent node '%s' (%s)\n", + FIT_IMAGES_PATH, fdt_strerror(images_noffset)); + return -EINVAL; + } + + /* Process its subnodes, print out component images details */ + for (ndepth = 0, count = 0, + noffset = fdt_next_node(addr, images_noffset, &ndepth); + (noffset >= 0) && (ndepth > 0); + noffset = fdt_next_node(addr, noffset, &ndepth)) { + if (ndepth == 1) { + /* + * Direct child node of the images parent node, + * i.e. component image node. + */ + printf("Image %u (%s)\n", count, + fit_get_name(addr, noffset, NULL)); + + fit_image_print(addr, noffset, ""); + + fit_image_get_type(addr, noffset, + &images[count].type); + /* Mandatory properties */ + ret = fit_get_desc(addr, noffset, &desc); + printf("Description: "); + if (ret) + printf("unavailable\n"); + else + printf("%s\n", desc); + + ret = fit_get_subtype(addr, noffset, &subtype); + printf("Subtype: "); + if (ret) { + printf("unavailable\n"); + } else { + images[count].subtype = ait_subtype_nr(subtype); + printf("%s %d\n", subtype, + images[count].subtype); + } + + sprintf(images[count].desc, "%s", desc); + + ret = fit_image_get_data(addr, noffset, + &images[count].data, + &images[count].size); + + printf("Data Size: "); + if (ret) + printf("unavailable\n"); + else + genimg_print_size(images[count].size); + printf("Data @ %p\n", images[count].data); + count++; + } + } + + for (i = 0; i < count; i++) { + if (images[i].subtype == FIT_SUBTYPE_UBOOT_IMAGE) + found_uboot = i; + if (images[i].type == IH_TYPE_RAMDISK) { + found_ramdisk = i; + images[i].subtype = FIT_SUBTYPE_RAMDISK_IMAGE; + } + } + + /* dvn_* env var update, if the FIT descriptors are different */ + if (found_uboot >= 0) { + s = getenv("dvn_boot_vers"); + if (s) { + ret = strcmp(s, images[found_uboot].desc); + if (ret != 0) { + setenv("dvn_boot_vers", + images[found_uboot].desc); + } else { + found_uboot = -1; + printf("no new uboot version\n"); + } + } else { + setenv("dvn_boot_vers", images[found_uboot].desc); + } + } + if (found_ramdisk >= 0) { + s = getenv("dvn_app_vers"); + if (s) { + ret = strcmp(s, images[found_ramdisk].desc); + if (ret != 0) { + setenv("dvn_app_vers", + images[found_ramdisk].desc); + } else { + found_ramdisk = -1; + printf("no new ramdisk version\n"); + } + } else { + setenv("dvn_app_vers", images[found_ramdisk].desc); + } + } + if ((found_uboot == -1) && (found_ramdisk == -1)) + return -EINVAL; + + return 0; +} + +static int ait_menu_evaluate_update(char *choice) +{ + int ret; + + if (!choice) + return MENU_MAIN; + + switch (choice[1]) { + case '1': + return ait_menu_show(&ait_network, 0); + break; + case '2': + /* load image */ + ret = run_command2("run load_img", 0); + printf("ret: %d\n", ret); + if (ret) + return MENU_UPDATE; + + ret = ait_menu_check_image(); + if (ret) + return MENU_UPDATE; + + return ait_menu_show(&ait_load, 0); + break; + case '3': + return MENU_MAIN; + break; + + } + + return MENU_MAIN; +} + +struct menu_display ait_update = { + .title = "AIT Update Software", + .timeout = 0, + .id = MENU_UPDATE, + .menulist = menu_update, + .menu_evaluate = ait_menu_evaluate_update, +}; + +static int ait_menu_evaluate_main(char *choice) +{ + if (!choice) + return MENU_STAY; + + menu_start = 1; + switch (choice[1]) { + case '1': + /* run bootcmd */ + return MENU_EXIT_BOOTCMD; + break; + case '2': + return ait_menu_show(&ait_update, 0); + break; + case '3': + /* reset to default settings */ + setenv("app_reset", "yes"); + return MENU_EXIT_BOOTCMD; + break; + case '4': + /* u-boot shell */ + return MENU_EXIT; + break; + } + + return MENU_EXIT; +} + +struct menu_display ait_main = { + .title = "AIT Main", + .timeout = CONFIG_BOOTDELAY, + .id = MENU_MAIN, + .menulist = menu_main, + .menu_evaluate = ait_menu_evaluate_main, +}; + +int menu_show(int bootdelay) +{ + int ret; + + run_command2("run saveparms", 0); + ret = ait_menu_show(&ait_main, bootdelay); + run_command2("run restoreparms", 0); + + if (ret == MENU_EXIT_BOOTCMD) + return 0; + + return MENU_EXIT; +} + +void menu_display_statusline(struct menu *m) +{ + printf("State: dvn_boot_vers: %s dvn_app_vers: %s\n", + getenv("dvn_boot_vers"), getenv("dvn_app_vers")); + return; +} +#endif diff --git a/board/ait/cam_enc_4xx/ublimage.cfg b/board/ait/cam_enc_4xx/ublimage.cfg index 95182cab00e..deef7576e1b 100644 --- a/board/ait/cam_enc_4xx/ublimage.cfg +++ b/board/ait/cam_enc_4xx/ublimage.cfg @@ -38,8 +38,7 @@ ENTRY 0x00000020 PAGES 6 # Block number where user bootloader is present -# RBL starts always with block 1 -START_BLOCK 5 +START_BLOCK 0 # Page number where user bootloader is present # Page 0 is always UBL header diff --git a/include/configs/cam_enc_4xx.h b/include/configs/cam_enc_4xx.h index 5d9672fbc81..bd94cf3c19c 100644 --- a/include/configs/cam_enc_4xx.h +++ b/include/configs/cam_enc_4xx.h @@ -135,7 +135,9 @@ #define CONFIG_MTD_DEVICE #define CONFIG_CMD_NAND #define CONFIG_CMD_UBI +#define CONFIG_CMD_UBIFS #define CONFIG_RBTREE +#define CONFIG_LZO #endif #define CONFIG_CRC32_VERIFY @@ -153,15 +155,24 @@ #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_LONGHELP +#define CONFIG_MENU +#define CONFIG_MENU_SHOW +#define CONFIG_FIT +#define CONFIG_CMD_PXE +#define CONFIG_BOARD_IMG_ADDR_R 0x80000000 + #ifdef CONFIG_NAND_DAVINCI -#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ +#define CONFIG_ENV_SIZE (16 << 10) #define CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_OFFSET 0x0 +#define CONFIG_ENV_OFFSET 0x180000 +#define CONFIG_ENV_OFFSET_REDUND 0x1c0000 +#define CONFIG_ENV_RANGE 0x020000 #undef CONFIG_ENV_IS_IN_FLASH #endif #if defined(CONFIG_MMC) && !defined(CONFIG_ENV_IS_IN_NAND) #define CONFIG_CMD_ENV +#define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */ #define CONFIG_ENV_OFFSET (51 << 9) /* Sector 51 */ #define CONFIG_ENV_IS_IN_MMC @@ -169,6 +180,11 @@ #endif #define CONFIG_BOOTDELAY 3 +/* + * 24MHz InputClock / 15 prediv -> 1.6 MHz timer running + * Timeout 1 second. + */ +#define CONFIG_AIT_TIMER_TIMEOUT 0x186a00 #define CONFIG_CMDLINE_EDITING #define CONFIG_VERSION_VARIABLE @@ -187,20 +203,17 @@ #define CONFIG_SYS_LOAD_ADDR 0x80700000 /* kernel address */ #define MTDIDS_DEFAULT "nand0=davinci_nand.0" - -#ifdef CONFIG_SYS_NAND_LARGEPAGE -/* Use same layout for 128K/256K blocks; allow some bad blocks */ -#define PART_BOOT "2m(bootloader)ro," -#endif - -#define PART_KERNEL "4m(kernel)," /* kernel + initramfs */ -#define PART_REST "-(filesystem)" - -#define MTDPARTS_DEFAULT \ - "mtdparts=davinci_nand.0:" PART_BOOT PART_KERNEL PART_REST - -#define CONFIG_SYS_NAND_PAGE_SIZE (0x800) -#define CONFIG_SYS_NAND_BLOCK_SIZE (0x20000) +#define MTDPARTS_DEFAULT \ + "mtdparts=" \ + "davinci_nand.0:" \ + "128k(spl)," \ + "384k(UBLheader)," \ + "1m(u-boot)," \ + "512k(env)," \ + "-(ubi)" + +#define CONFIG_SYS_NAND_PAGE_SIZE 0x800 +#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 /* Defines for SPL */ #define CONFIG_SPL @@ -241,7 +254,6 @@ * so we can define, how many UBL Headers * we can write before the real spl code */ -#define CONFIG_SYS_NROF_UBL_HEADER 5 #define CONFIG_SYS_NROF_PAGES_NAND_SPL 6 #define CONFIG_SYS_NAND_U_BOOT_DST 0x81080000 /* u-boot TEXT_BASE */ @@ -258,8 +270,8 @@ #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0xc0000 -#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000 +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 +#define CONFIG_SYS_NAND_U_BOOT_SIZE 0xa0000 /* * U-Boot is a 3rd stage loader and if booting with spl, cpu setup is @@ -411,14 +423,14 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "u_boot_addr_r=" xstr(DVN4XX_UBOOT_ADDR_R_RAM) "\0" \ "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.ubl\0" \ - "load=tftp ${u_boot_addr_r} ${uboot}\0" \ + "load=tftp ${u_boot_addr_r} ${u-boot}\0" \ "pagesz=" xstr(CONFIG_SYS_NAND_PAGE_SIZE) "\0" \ - "writeheader=nandrbl rbl;nand erase 80000 ${pagesz};" \ - "nand write ${u_boot_addr_r} 80000 ${pagesz};" \ + "writeheader=nandrbl rbl;nand erase 20000 ${pagesz};" \ + "nand write ${u_boot_addr_r} 20000 ${pagesz};" \ "nandrbl uboot\0" \ - "writenand_spl=nandrbl rbl;nand erase a0000 3000;" \ + "writenand_spl=nandrbl rbl;nand erase 0 3000;" \ "nand write " xstr(DVN4XX_UBOOT_ADDR_R_NAND_SPL) \ - " a0000 3000;nandrbl uboot\0" \ + " 0 3000;nandrbl uboot\0" \ "writeuboot=nandrbl uboot;" \ "nand erase " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) \ @@ -426,8 +438,77 @@ " " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) "\0" \ "update=run load writenand_spl writeuboot\0" \ - "bootcmd=run bootcmd\0" \ + "bootcmd=run net_nfs\0" \ + "rootpath=/opt/eldk-arm/arm\0" \ + "mtdids=" MTDIDS_DEFAULT "\0" \ + "mtdparts=" MTDPARTS_DEFAULT "\0" \ + "netdev=eth0\0" \ + "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ + "addmisc=setenv bootargs ${bootargs} app_reset=${app_reset}\0" \ + "addcon=setenv bootargs ${bootargs} console=ttyS0," \ + "${baudrate}n8\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off eth=${ethaddr} panic=1\0" \ "rootpath=/opt/eldk-arm/arm\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage \0" \ + "kernel_addr_r=80600000\0" \ + "load_kernel=tftp ${kernel_addr_r} ${bootfile}\0" \ + "ubi_load_kernel=ubi part ubi 2048;ubifsmount ${img_volume};" \ + "ubifsload ${kernel_addr_r} boot/uImage\0" \ + "fit_addr_r=" xstr(CONFIG_BOARD_IMG_ADDR_R) "\0" \ + "img_addr_r=" xstr(CONFIG_BOARD_IMG_ADDR_R) "\0" \ + "img_file=" xstr(CONFIG_HOSTNAME) "/ait.itb\0" \ + "header_addr=20000\0" \ + "img_writeheader=nandrbl rbl;" \ + "nand erase ${header_addr} ${pagesz};" \ + "nand write ${img_addr_r} ${header_addr} ${pagesz};" \ + "nandrbl uboot\0" \ + "img_writespl=nandrbl rbl;nand erase 0 3000;" \ + "nand write ${img_addr_r} 0 3000;nandrbl uboot\0" \ + "img_writeuboot=nandrbl uboot;" \ + "nand erase " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ + xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) \ + ";nand write ${img_addr_r} " \ + xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ + xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) "\0" \ + "img_writedfenv=ubi part ubi 2048;" \ + "ubi write ${img_addr_r} default ${filesize}\0" \ + "img_volume=rootfs1\0" \ + "img_writeramdisk=ubi part ubi 2048;ubifsmount ${img_volume};" \ + "ubi write ${img_addr_r} ${img_volume} ${filesize}\0" \ + "load_img=tftp ${fit_addr_r} ${img_file}\0" \ + "net_nfs=run load_kernel; " \ + "run nfsargs addip addcon addmtd addmisc;" \ + "bootm ${kernel_addr_r}\0" \ + "ubi_ubi=run ubi_load_kernel; " \ + "run ubiargs addip addcon addmtd addmisc;" \ + "bootm ${kernel_addr_r}\0" \ + "ubiargs=setenv bootargs ubi.mtd=4,2048" \ + " root=ubi0:${img_volume} rw rootfstype=ubifs\0" \ + "app_reset=no\0" \ + "dvn_app_vers=void\0" \ + "dvn_boot_vers=void\0" \ + "savenewvers=run savetmpparms restoreparms; saveenv;" \ + "run restoretmpparms\0" \ + "savetmpparms=setenv y_ipaddr ${ipaddr};" \ + "setenv y_netmask ${netmask};" \ + "setenv y_serverip ${serverip};" \ + "setenv y_gatewayip ${gatewayip}\0" \ + "saveparms=setenv x_ipaddr ${ipaddr};" \ + "setenv x_netmask ${netmask};" \ + "setenv x_serverip ${serverip};" \ + "setenv x_gatewayip ${gatewayip}\0" \ + "restoreparms=setenv ipaddr ${x_ipaddr};" \ + "setenv netmask ${x_netmask};" \ + "setenv serverip ${x_serverip};" \ + "setenv gatewayip ${x_gatewayip}\0" \ + "restoretmpparms=setenv ipaddr ${y_ipaddr};" \ + "setenv netmask ${y_netmask};" \ + "setenv serverip ${y_serverip};" \ + "setenv gatewayip ${y_gatewayip}\0" \ "\0" /* USB Configuration */ |