From: Thomas Bogendoerfer Date: Mon, 14 Jul 2008 14:58:47 +0000 (+0200) Subject: [MIPS] Remove mips_machtype for LASAT machines X-Git-Tag: v2.6.27-rc1~1063^2 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b27418aa551a153e8bf1bd16cf93e5786f9590a9;p=linux-2.6 [MIPS] Remove mips_machtype for LASAT machines This is the LASAT part of the mips_machtype removal. Signed-off-by: Thomas Bogendoerfer Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c index a56c150269..d1ac7a25c8 100644 --- a/arch/mips/lasat/interrupt.c +++ b/arch/mips/lasat/interrupt.c @@ -22,8 +22,8 @@ #include #include -#include #include +#include #include #include @@ -112,23 +112,18 @@ void __init arch_init_irq(void) { int i; - switch (mips_machtype) { - case MACH_LASAT_100: - lasat_int_status = (void *)LASAT_INT_STATUS_REG_100; - lasat_int_mask = (void *)LASAT_INT_MASK_REG_100; - lasat_int_mask_shift = LASATINT_MASK_SHIFT_100; - get_int_status = get_int_status_100; - *lasat_int_mask = 0; - break; - case MACH_LASAT_200: + if (IS_LASAT_200()) { lasat_int_status = (void *)LASAT_INT_STATUS_REG_200; lasat_int_mask = (void *)LASAT_INT_MASK_REG_200; lasat_int_mask_shift = LASATINT_MASK_SHIFT_200; get_int_status = get_int_status_200; *lasat_int_mask &= 0xffff; - break; - default: - panic("arch_init_irq: mips_machtype incorrect"); + } else { + lasat_int_status = (void *)LASAT_INT_STATUS_REG_100; + lasat_int_mask = (void *)LASAT_INT_MASK_REG_100; + lasat_int_mask_shift = LASATINT_MASK_SHIFT_100; + get_int_status = get_int_status_100; + *lasat_int_mask = 0; } mips_cpu_irq_init(); diff --git a/arch/mips/lasat/lasat_board.c b/arch/mips/lasat/lasat_board.c index 31e328b381..577bb463a8 100644 --- a/arch/mips/lasat/lasat_board.c +++ b/arch/mips/lasat/lasat_board.c @@ -24,7 +24,6 @@ #include #include #include -#include #include #include "at93c.h" /* New model description table */ @@ -66,7 +65,7 @@ static void init_flash_sizes(void) ls[LASAT_MTD_SERVICE] = 0xC0000; ls[LASAT_MTD_NORMAL] = 0x100000; - if (mips_machtype == MACH_LASAT_100) { + if (!IS_LASAT_200()) { lasat_board_info.li_flash_base = 0x1e000000; lb[LASAT_MTD_BOOTLOADER] = 0x1e400000; diff --git a/arch/mips/lasat/prom.c b/arch/mips/lasat/prom.c index 209edcc26f..6acc6cb85f 100644 --- a/arch/mips/lasat/prom.c +++ b/arch/mips/lasat/prom.c @@ -86,18 +86,16 @@ void __init prom_init(void) setup_prom_vectors(); - if (current_cpu_data.cputype == CPU_R5000) { + if (IS_LASAT_200()) { printk(KERN_INFO "LASAT 200 board\n"); - mips_machtype = MACH_LASAT_200; lasat_ndelay_divider = LASAT_200_DIVIDER; + at93c = &at93c_defs[1]; } else { printk(KERN_INFO "LASAT 100 board\n"); - mips_machtype = MACH_LASAT_100; lasat_ndelay_divider = LASAT_100_DIVIDER; + at93c = &at93c_defs[0]; } - at93c = &at93c_defs[mips_machtype]; - lasat_init_board_info(); /* Read info from EEPROM */ /* Get the command line */ diff --git a/arch/mips/lasat/serial.c b/arch/mips/lasat/serial.c index 205bd397d7..5bcb6e89ab 100644 --- a/arch/mips/lasat/serial.c +++ b/arch/mips/lasat/serial.c @@ -23,7 +23,6 @@ #include #include -#include #include #include @@ -47,7 +46,7 @@ static __init int lasat_uart_add(void) if (!pdev) return -ENOMEM; - if (mips_machtype == MACH_LASAT_100) { + if (!IS_LASAT_200()) { lasat_serial_res[0].start = KSEG1ADDR(LASAT_UART_REGS_BASE_100); lasat_serial_res[0].end = lasat_serial_res[0].start + LASAT_UART_REGS_SHIFT_100 * 8 - 1; lasat_serial_res[0].flags = IORESOURCE_MEM; diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c index e072da4ff3..dbd3163a85 100644 --- a/arch/mips/lasat/setup.c +++ b/arch/mips/lasat/setup.c @@ -127,9 +127,11 @@ void __init plat_time_init(void) void __init plat_mem_setup(void) { int i; - lasat_misc = &lasat_misc_info[mips_machtype]; + int lasat_type = IS_LASAT_200() ? 1 : 0; + + lasat_misc = &lasat_misc_info[lasat_type]; #ifdef CONFIG_PICVUE - picvue = &pvc_defs[mips_machtype]; + picvue = &pvc_defs[lasat_type]; #endif /* Set up panic notifier */ @@ -140,7 +142,7 @@ void __init plat_mem_setup(void) lasat_reboot_setup(); #ifdef CONFIG_DS1603 - ds1603 = &ds_defs[mips_machtype]; + ds1603 = &ds_defs[lasat_type]; #endif #ifdef DYNAMIC_SERIAL_INIT diff --git a/arch/mips/pci/pci-lasat.c b/arch/mips/pci/pci-lasat.c index e70ae3236e..a98e543a51 100644 --- a/arch/mips/pci/pci-lasat.c +++ b/arch/mips/pci/pci-lasat.c @@ -10,7 +10,7 @@ #include #include -#include +#include #include @@ -39,16 +39,10 @@ static int __init lasat_pci_setup(void) { printk(KERN_DEBUG "PCI: starting\n"); - switch (mips_machtype) { - case MACH_LASAT_100: - lasat_pci_controller.pci_ops = >64xxx_pci0_ops; - break; - case MACH_LASAT_200: + if (IS_LASAT_200()) lasat_pci_controller.pci_ops = &nile4_pci_ops; - break; - default: - panic("pcibios_init: mips_machtype incorrect"); - } + else + lasat_pci_controller.pci_ops = >64xxx_pci0_ops; register_pci_controller(&lasat_pci_controller); diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h index 51dbec9dab..d39e143b4a 100644 --- a/include/asm-mips/bootinfo.h +++ b/include/asm-mips/bootinfo.h @@ -40,12 +40,6 @@ #define MACH_DS5800 9 /* DECsystem 5800 */ #define MACH_DS5900 10 /* DECsystem 5900 */ -/* - * Valid machtype for group LASAT - */ -#define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */ -#define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */ - /* * Valid machtype for group PMC-MSP */ diff --git a/include/asm-mips/lasat/lasat.h b/include/asm-mips/lasat/lasat.h index ea04d9262e..caeba1e302 100644 --- a/include/asm-mips/lasat/lasat.h +++ b/include/asm-mips/lasat/lasat.h @@ -240,6 +240,8 @@ static inline void lasat_ndelay(unsigned int ns) __delay(ns / lasat_ndelay_divider); } +#define IS_LASAT_200() (current_cpu_data.cputype == CPU_R5000) + #endif /* !defined (_LANGUAGE_ASSEMBLY) */ #define LASAT_SERVICEMODE_MAGIC_1 0xdeadbeef