diff options
Diffstat (limited to 'target/linux/adm5120-2.6/files/arch')
3 files changed, 196 insertions, 59 deletions
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c index 570244b24d..87e3d865a5 100644 --- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c +++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c @@ -27,6 +27,7 @@ #include <asm/mach-adm5120/routerboot.h> #include <asm/mach-adm5120/zynos.h> +extern char *prom_getenv(char *envname); /* * Globals */ @@ -53,6 +54,63 @@ static char *boot_loader_names[BOOT_LOADER_LAST+1] = { }; static struct adm5120_board __initdata adm5120_boards[] = { + /* FIXME: some boards have invalid fields */ + { + .name = "Cellvision CAS-630/630W", + .mach_type = MACH_ADM5120_CAS630, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision CAS-670/670W", + .mach_type = MACH_ADM5120_CAS670, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision CAS-700/700W", + .mach_type = MACH_ADM5120_CAS700, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision CAS-771/771W", + .mach_type = MACH_ADM5120_CAS771, + .has_usb = 0, + .iface_num = 5, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision CAS-790", + .mach_type = MACH_ADM5120_CAS790, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision CAS-861/861W", + .mach_type = MACH_ADM5120_CAS861, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision NFS-101U/101WU", + .mach_type = MACH_ADM5120_NFS101U, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, + { + .name = "Cellvision NFS-202U/202WU", + .mach_type = MACH_ADM5120_NFS202U, + .has_usb = 0, + .iface_num = 1, + .flash0_size = 4*1024*1024, + }, { .name = "Compex NetPassage 27G", .mach_type = MACH_ADM5120_NP27G, @@ -117,6 +175,41 @@ static struct adm5120_board __initdata adm5120_boards[] = { .flash0_size = 4*1024*1024, }, { + .name = "Edimax BR-6104K", + .mach_type = MACH_ADM5120_BR6104K, + .has_usb = 0, + .iface_num = 5, + .flash0_size = 2*1024*1024, + }, + { + .name = "Infineon EASY 5120", + .mach_type = MACH_ADM5120_EASY5120, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 2*1024*1024, + }, + { + .name = "Infineon EASY 5120-RT", + .mach_type = MACH_ADM5120_EASY5120RT, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 2*1024*1024, + }, + { + .name = "Infineon EASY 5120P-ATA", + .mach_type = MACH_ADM5120_EASY5120PATA, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 2*1024*1024, + }, + { + .name = "Infineon EASY 83000", + .mach_type = MACH_ADM5120_EASY83000, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 4*1024*1024, + }, + { .name = "RouterBOARD 111", .mach_type = MACH_ADM5120_RB_111, .has_usb = 0, @@ -159,6 +252,20 @@ static struct adm5120_board __initdata adm5120_boards[] = { .flash0_size = 128*1024, }, { + .name = "ZyXEL ES-2024A", + .mach_type = MACH_ADM5120_ES2024A, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 4*1024*1024, + }, + { + .name = "ZyXEL ES-2024PWR", + .mach_type = MACH_ADM5120_ES2024PWR, + .has_usb = 0, + .iface_num = 0, + .flash0_size = 4*1024*1024, + }, + { .name = "ZyXEL ES-2108", .mach_type = MACH_ADM5120_ES2108, .has_usb = 0, @@ -187,7 +294,7 @@ static struct adm5120_board __initdata adm5120_boards[] = { .flash0_size = 4*1024*1024, }, { - .name = "ZyXEL ES-2108PWR", + .name = "ZyXEL ES-2108-PWR", .mach_type = MACH_ADM5120_ES2108PWR, .has_usb = 0, .iface_num = 0, @@ -288,7 +395,7 @@ struct mylo_board { #define COMPEX_BOARD(d,mt) MYLO_BOARD(VENID_COMPEX,(d),VENID_COMPEX,(d),(mt)) -static struct mylo_board __initdata mylo_boards[] = { +static struct mylo_board mylo_boards[] __initdata = { COMPEX_BOARD(DEVID_COMPEX_NP27G, MACH_ADM5120_NP27G), COMPEX_BOARD(DEVID_COMPEX_NP28G, MACH_ADM5120_NP28G), COMPEX_BOARD(DEVID_COMPEX_NP28GHS, MACH_ADM5120_NP28GHS), @@ -308,7 +415,7 @@ struct routerboard { }; #define ROUTERBOARD(n, mt) { .name = (n), .mach_type = (mt) } -static struct routerboard __initdata routerboards[] = { +static struct routerboard routerboards[] __initdata = { ROUTERBOARD("111", MACH_ADM5120_RB_111), ROUTERBOARD("112", MACH_ADM5120_RB_112), ROUTERBOARD("133", MACH_ADM5120_RB_133), @@ -331,7 +438,7 @@ struct zynos_board { #define DLINK_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_DLINK, bi, mt) #define LUCENT_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_LUCENT, bi, mt) -static struct zynos_board __initdata zynos_boards[] = { +static struct zynos_board zynos_boards[] __initdata = { ZYXEL_BOARD(ZYNOS_BOARD_HS100, MACH_ADM5120_HS100), ZYXEL_BOARD(ZYNOS_BOARD_P334, MACH_ADM5120_P334), ZYXEL_BOARD(ZYNOS_BOARD_P334U, MACH_ADM5120_P334U), @@ -345,6 +452,31 @@ static struct zynos_board __initdata zynos_boards[] = { DUMMY_BOARD() }; +struct common_board { + char *name; + unsigned long mach_type; +}; + +#define DEFBOARD(n, mt) { .name = (n), .mach_type = (mt) } +static struct common_board common_boards[] __initdata = { + DEFBOARD("CAS-630", MACH_ADM5120_CAS630), + DEFBOARD("CAS-670", MACH_ADM5120_CAS670), + DEFBOARD("CAS-700", MACH_ADM5120_CAS700), + DEFBOARD("CAS-771", MACH_ADM5120_CAS771), + DEFBOARD("CAS-790", MACH_ADM5120_CAS790), + DEFBOARD("CAS-861", MACH_ADM5120_CAS861), + DEFBOARD("NFS-101U", MACH_ADM5120_NFS101U), + DEFBOARD("NFS-202U", MACH_ADM5120_NFS202U), + DEFBOARD("EASY 5120", MACH_ADM5120_EASY5120), + DEFBOARD("EASY 5120-RT", MACH_ADM5120_EASY5120RT), + DEFBOARD("EASY 5120P-ATA", MACH_ADM5120_EASY5120PATA), + DEFBOARD("EASY 83000", MACH_ADM5120_EASY83000), + DEFBOARD("BR-6104K", MACH_ADM5120_BR6104K), + DEFBOARD("WP54G-WRT", MACH_ADM5120_WP54G_WRT), + DEFBOARD("P-334WT", MACH_ADM5120_P334WT), + DEFBOARD("P-335", MACH_ADM5120_P335), +}; + /* * Helper routines */ @@ -694,6 +826,34 @@ static unsigned long __init uboot_detect_board(void) return MACH_ADM5120_UNKNOWN; } +/* + * Misc boards + */ +static unsigned long __init prom_detect_board(void) +{ + char *name; + unsigned long ret; + int i; + + ret = MACH_ADM5120_UNKNOWN; + name = prom_getenv("board_name"); + if (name == NULL) + goto out; + + if (*name == '\0') + goto out; + + for (i=0; i<ARRAY_SIZE(common_boards); i++) { + if (strcmp(common_boards[i].name, name) == 0) { + ret = common_boards[i].mach_type; + break; + } + } + +out: + return ret; +} + static void __init adm5120_detect_board(void) { struct adm5120_board *board; @@ -719,6 +879,8 @@ static void __init adm5120_detect_board(void) adm5120_boot_loader = BOOT_LOADER_UBOOT; if (t == MACH_ADM5120_UNKNOWN) t = uboot_detect_board(); + } else { + t = prom_detect_board(); } for (board = adm5120_boards; board->mach_type != MACH_ADM5120_UNKNOWN; @@ -793,7 +955,7 @@ static void __init adm5120_detect_memsize(void) break; } - /* FIXME: need to disable buffers for both SDRAM bank? */ + /* FIXME: need to disable buffers for both SDRAM banks? */ mem_dbg("checking for %ldMB chip\n",maxsize >> 20); @@ -887,33 +1049,15 @@ out: void __init adm5120_info_show(void) { /* FIXME: move this somewhere else */ - printk("ADM%04X%s revision %d, running at %ldMHz\n", + printk(KERN_INFO "ADM%04X%s revision %d, running at %ldMHz\n", adm5120_product_code, (adm5120_package == ADM5120_PACKAGE_BGA) ? "" : "P", adm5120_revision, (adm5120_speed / 1000000) ); - printk("Boot loader is: %s\n", boot_loader_names[adm5120_boot_loader]); - printk("Booted from : %s flash\n", adm5120_nand_boot ? "NAND":"NOR"); - printk("Board is : %s\n", adm5120_board_name()); - printk("Memory size : %ldMB\n", adm5120_memsize >> 20); -} - -void __init adm5120_swab_test(void) -{ -#if CONFIG_ADM5120_HARDWARE_SWAB - u32 t1,t2; - - t1 = 0x1234; - t2 = __arch__swab16(t1); - printk("hardware swab16 test %s, data:0x%04X, result:0x%04X\n", - (t2 == 0x3412) ? "passed" :"failed", t1, t2); - - t1 = 0x12345678; - t2 = __arch__swab32(t1); - printk("hardware swab32 test %s, data:0x%08X, result:0x%08X\n", - (t2 == 0x78563412) ? "passed" :"failed", t1, t2); - -#endif /* CONFIG_ADM5120_HARDWARE_SWAB */ + printk(KERN_INFO "Boot loader is: %s\n", boot_loader_names[adm5120_boot_loader]); + printk(KERN_INFO "Booted from : %s flash\n", adm5120_nand_boot ? "NAND":"NOR"); + printk(KERN_INFO "Board is : %s\n", adm5120_board_name()); + printk(KERN_INFO "Memory size : %ldMB\n", adm5120_memsize >> 20); } void __init adm5120_info_init(void) @@ -924,5 +1068,4 @@ void __init adm5120_info_init(void) adm5120_detect_board(); adm5120_info_show(); - adm5120_swab_test(); } diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c index 1cbbbc2de5..a288b073ca 100644 --- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c +++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c @@ -32,13 +32,12 @@ #include <asm/mach-adm5120/adm5120_info.h> +static char **prom_envp; + void setup_prom_printf(int); void prom_printf(char *, ...); void prom_meminit(void); -#define ADM5120_ENVC 1 - -char *adm5120_envp[2*ADM5120_ENVC] = {"memsize","0x001000000"}; #define READCSR(r) *(volatile unsigned long *)(0xB2600000+(r)) #define WRITECSR(r,v) *(volatile unsigned long *)(0xB2600000+(r)) = v @@ -81,25 +80,24 @@ void prom_printf(char *fmt, ...) char *prom_getenv(char *envname) { - int i, index=0; + char **env; + char *ret; - i = strlen(envname); + ret = NULL; - printk(KERN_INFO "GETENV: envname is %s\n", envname); + if (prom_envp== NULL) + return NULL; - while(index < (2*ADM5120_ENVC)) { - if(strncmp(envname, adm5120_envp[index], i) == 0) { - printk(KERN_INFO "GETENV: returning %s\n", adm5120_envp[index+1]); - return(adm5120_envp[index+1]); + for (env = prom_envp; *env != NULL; env++) { + if (strcmp(envname, *env++) == 0) { + ret = *env; + break; } - index += 2; } - printk(KERN_INFO "GETENV: not found.\n"); - return(NULL); + return ret; } - extern char _image_cmdline; /* * initialize the prom module. @@ -108,6 +106,8 @@ void __init prom_init(void) { char *cmd; + prom_envp = (char **)fw_arg2; + adm5120_info_init(); /* you should these macros defined in include/asm/bootinfo.h */ diff --git a/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c b/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c index e8389152b5..9326077caf 100644 --- a/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c +++ b/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c @@ -88,13 +88,13 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) int nr_irqs; int i; int irq; - + irq = -1; if (slot < 1 || slot > 3) { printk("PCI: slot number %u is not supported\n", slot); goto out; } - + GETMAP(default); switch (mips_machtype) { @@ -112,16 +112,10 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) case MACH_ADM5120_P334WT: /* using default mapping */ break; -#if 0 case MACH_ADM5120_CAS771: - GETMAP(cas771) + GETMAP(cas771); break; - case MACH_ADM5120_CAS630: - case MACH_ADM5120_CAS670: - case MACH_ADM5120_CAS700: - case MACH_ADM5120_CAS790: - case MACH_ADM5120_CAS861: -#endif + case MACH_ADM5120_NP27G: case MACH_ADM5120_NP28GHS: case MACH_ADM5120_WP54AG: @@ -134,21 +128,21 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) adm5120_board_name()); break; } - + for (i=0; i<nr_irqs; i++, p++) { - if ((p->slot == slot) && (PCI_FUNC(dev->devfn) == p->func) && + if ((p->slot == slot) && (PCI_FUNC(dev->devfn) == p->func) && (p->pin == pin)) { irq = p->irq; break; } } - + if (irq < 0) { printk(KERN_INFO "PCI: no irq found for %s pin:%u\n", pci_name(dev), pin); } else { printk(KERN_INFO "PCI: mapping irq for %s pin:%u, irq:%d\n", - pci_name(dev), pin, irq); + pci_name(dev), pin, irq); } out: @@ -161,7 +155,7 @@ static void adm5120_pci_fixup(struct pci_dev *dev) return; /* setup COMMAND register */ - pci_write_config_word(dev, PCI_COMMAND, + pci_write_config_word(dev, PCI_COMMAND, (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER)); /* setup CACHE_LINE_SIZE register */ @@ -172,7 +166,7 @@ static void adm5120_pci_fixup(struct pci_dev *dev) pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0); } -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADMTEK, PCI_DEVICE_ID_ADMTEK_ADM5120, +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADMTEK, PCI_DEVICE_ID_ADMTEK_ADM5120, adm5120_pci_fixup); int pcibios_plat_dev_init(struct pci_dev *dev) |