From: Maciej W. Rozycki Date: Thu, 16 Jun 2005 20:30:54 +0000 (+0000) Subject: Deal with the bloody KSEG vs CKSEG horror... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3bd4c902da14030c9a780cd0c4be2ffe9aee2974;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git Deal with the bloody KSEG vs CKSEG horror... Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/dec/ecc-berr.c b/arch/mips/dec/ecc-berr.c index c4842096e50..a36503c95bb 100644 --- a/arch/mips/dec/ecc-berr.c +++ b/arch/mips/dec/ecc-berr.c @@ -144,7 +144,8 @@ static int dec_ecc_be_backend(struct pt_regs *regs, int is_fixup, int invoker) } else if (!sngl) { status = dbestr; } else { - volatile u32 *ptr = (void *)KSEG1ADDR(address); + volatile u32 *ptr = + (void *)CKSEG1ADDR(address); *ptr = *ptr; /* Rewrite. */ iob(); diff --git a/arch/mips/dec/prom/memory.c b/arch/mips/dec/prom/memory.c index e4f6f26425e..83d4556c3cb 100644 --- a/arch/mips/dec/prom/memory.c +++ b/arch/mips/dec/prom/memory.c @@ -35,22 +35,22 @@ static inline void pmax_setup_memory_region(void) extern char genexcept_early; /* Install exception handler */ - memcpy(&old_handler, (void *)(KSEG0 + 0x80), 0x80); - memcpy((void *)(KSEG0 + 0x80), &genexcept_early, 0x80); + memcpy(&old_handler, (void *)(CKSEG0 + 0x80), 0x80); + memcpy((void *)(CKSEG0 + 0x80), &genexcept_early, 0x80); /* read unmapped and uncached (KSEG1) * DECstations have at least 4MB RAM * Assume less than 480MB of RAM, as this is max for 5000/2xx * FIXME this should be replaced by the first free page! */ - for (memory_page = (unsigned char *) KSEG1 + CHUNK_SIZE; - (mem_err== 0) && (memory_page < ((unsigned char *) KSEG1+0x1E000000)); + for (memory_page = (unsigned char *)CKSEG1 + CHUNK_SIZE; + mem_err == 0 && memory_page < (unsigned char *)CKSEG1 + 0x1e00000; memory_page += CHUNK_SIZE) { dummy = *memory_page; } - memcpy((void *)(KSEG0 + 0x80), &old_handler, 0x80); + memcpy((void *)(CKSEG0 + 0x80), &old_handler, 0x80); - add_memory_region(0, (unsigned long)memory_page - KSEG1 - CHUNK_SIZE, + add_memory_region(0, (unsigned long)memory_page - CKSEG1 - CHUNK_SIZE, BOOT_MEM_RAM); } @@ -65,7 +65,7 @@ static inline void rex_setup_memory_region(void) memmap *bm; /* some free 64k */ - bm = (memmap *)KSEG0ADDR(0x28000); + bm = (memmap *)CKSEG0ADDR(0x28000); bitmap_size = rex_getbitmap(bm); diff --git a/arch/mips/dec/reset.c b/arch/mips/dec/reset.c index 7e4d34d0573..f78c6da4792 100644 --- a/arch/mips/dec/reset.c +++ b/arch/mips/dec/reset.c @@ -14,7 +14,7 @@ typedef void ATTRIB_NORET (* noret_func_t)(void); static inline void ATTRIB_NORET back_to_prom(void) { - noret_func_t func = (void *) KSEG1ADDR(0x1fc00000); + noret_func_t func = (void *)CKSEG1ADDR(0x1fc00000); func(); } diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c index a89ef4df80c..2613c5135c0 100644 --- a/drivers/tc/tc.c +++ b/drivers/tc/tc.c @@ -197,7 +197,7 @@ void __init tc_init(void) } info = (tcinfo *) rex_gettcinfo(); - slot0addr = (unsigned long)KSEG1ADDR(rex_slot_address(0)); + slot0addr = (unsigned long)CKSEG1ADDR(rex_slot_address(0)); switch (mips_machtype) { case MACH_DS5000_200: @@ -245,7 +245,6 @@ void __init tc_init(void) tc_bus[i].name, tc_bus[i].firmware); } #endif - ioport_resource.end = KSEG2 - 1; } } diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c index 6bed8713897..a5dab1ac568 100644 --- a/drivers/tc/zs.c +++ b/drivers/tc/zs.c @@ -1637,21 +1637,21 @@ static void __init probe_sccs(void) #ifdef CONFIG_MACH_DECSTATION case MACH_DS5000_2X0: case MACH_DS5900: - system_base = KSEG1ADDR(0x1f800000); + system_base = CKSEG1ADDR(0x1f800000); n_chips = 2; zs_parms = &ds_parms; zs_parms->irq0 = dec_interrupt[DEC_IRQ_SCC0]; zs_parms->irq1 = dec_interrupt[DEC_IRQ_SCC1]; break; case MACH_DS5000_1XX: - system_base = KSEG1ADDR(0x1c000000); + system_base = CKSEG1ADDR(0x1c000000); n_chips = 2; zs_parms = &ds_parms; zs_parms->irq0 = dec_interrupt[DEC_IRQ_SCC0]; zs_parms->irq1 = dec_interrupt[DEC_IRQ_SCC1]; break; case MACH_DS5000_XX: - system_base = KSEG1ADDR(0x1c000000); + system_base = CKSEG1ADDR(0x1c000000); n_chips = 1; zs_parms = &ds_parms; zs_parms->irq0 = dec_interrupt[DEC_IRQ_SCC0]; diff --git a/include/asm-mips/dec/kn01.h b/include/asm-mips/dec/kn01.h index 946943502f8..325fcbbbdfa 100644 --- a/include/asm-mips/dec/kn01.h +++ b/include/asm-mips/dec/kn01.h @@ -15,7 +15,7 @@ #include -#define KN01_SLOT_BASE KSEG1ADDR(0x10000000) +#define KN01_SLOT_BASE CKSEG1ADDR(0x10000000) #define KN01_SLOT_SIZE 0x01000000 /* @@ -51,7 +51,7 @@ /* * Frame buffer memory address. */ -#define KN01_VFB_MEM KSEG1ADDR(0x0fc00000) +#define KN01_VFB_MEM CKSEG1ADDR(0x0fc00000) /* * CPU interrupt bits. diff --git a/include/asm-mips/dec/kn02.h b/include/asm-mips/dec/kn02.h index f797f704592..2c935f972c6 100644 --- a/include/asm-mips/dec/kn02.h +++ b/include/asm-mips/dec/kn02.h @@ -22,7 +22,7 @@ #include -#define KN02_SLOT_BASE KSEG1ADDR(0x1fc00000) +#define KN02_SLOT_BASE CKSEG1ADDR(0x1fc00000) #define KN02_SLOT_SIZE 0x00080000 /* diff --git a/include/asm-mips/dec/kn02xa.h b/include/asm-mips/dec/kn02xa.h index 648c4dcbba1..f6bdf730d9f 100644 --- a/include/asm-mips/dec/kn02xa.h +++ b/include/asm-mips/dec/kn02xa.h @@ -20,7 +20,7 @@ #include #include -#define KN02XA_SLOT_BASE KSEG1ADDR(0x1c000000) +#define KN02XA_SLOT_BASE CKSEG1ADDR(0x1c000000) /* * Some port addresses... @@ -32,16 +32,16 @@ /* * Memory control ASIC registers. */ -#define KN02XA_MER KSEG1ADDR(0x0c400000) /* memory error register */ -#define KN02XA_MSR KSEG1ADDR(0x0c800000) /* memory size register */ +#define KN02XA_MER CKSEG1ADDR(0x0c400000) /* memory error register */ +#define KN02XA_MSR CKSEG1ADDR(0x0c800000) /* memory size register */ /* * CPU control ASIC registers. */ -#define KN02XA_MEM_CONF KSEG1ADDR(0x0e000000) /* write timeout config */ -#define KN02XA_EAR KSEG1ADDR(0x0e000004) /* error address register */ -#define KN02XA_BOOT0 KSEG1ADDR(0x0e000008) /* boot 0 register */ -#define KN02XA_MEM_INTR KSEG1ADDR(0x0e00000c) /* write err IRQ stat & ack */ +#define KN02XA_MEM_CONF CKSEG1ADDR(0x0e000000) /* write timeout config */ +#define KN02XA_EAR CKSEG1ADDR(0x0e000004) /* error address register */ +#define KN02XA_BOOT0 CKSEG1ADDR(0x0e000008) /* boot 0 register */ +#define KN02XA_MEM_INTR CKSEG1ADDR(0x0e00000c) /* write err IRQ stat & ack */ /* * Memory Error Register bits, common definitions. diff --git a/include/asm-mips/dec/kn03.h b/include/asm-mips/dec/kn03.h index 676abd17c6a..9d787cc2635 100644 --- a/include/asm-mips/dec/kn03.h +++ b/include/asm-mips/dec/kn03.h @@ -19,7 +19,7 @@ #include #include -#define KN03_SLOT_BASE KSEG1ADDR(0x1f800000) +#define KN03_SLOT_BASE CKSEG1ADDR(0x1f800000) /* * Some port addresses... diff --git a/include/asm-mips/dec/prom.h b/include/asm-mips/dec/prom.h index a05d6d3395f..59b8ce6e9b3 100644 --- a/include/asm-mips/dec/prom.h +++ b/include/asm-mips/dec/prom.h @@ -24,7 +24,7 @@ * PMAX/3MAX PROM entry points for DS2100/3100's and DS5000/2xx's. * Many of these will work for MIPSen as well! */ -#define VEC_RESET (u64 *)KSEG1ADDR(0x1fc00000) +#define VEC_RESET (u64 *)CKSEG1ADDR(0x1fc00000) /* Prom base address */ #define PMAX_PROM_ENTRY(x) (VEC_RESET + (x)) /* Prom jump table */