diff options
author | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:16:29 (GMT) |
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committer | Arnd Bergmann <arnd@arndb.de> | 2012-01-09 16:16:29 (GMT) |
commit | dcf7ec5ee62a78123057a1e286c88ca739717409 (patch) | |
tree | fa3f19434638a942ba66d236dde4d9aaadf8b370 /arch/arm/mach-sa1100 | |
parent | 15db3e823c3246e3bd31fe454f5c8927eb85caf2 (diff) | |
parent | 142f2101a86ade2d6c9dfbedf82e1b5b31c8fce6 (diff) | |
download | linux-fsl-qoriq-dcf7ec5ee62a78123057a1e286c88ca739717409.tar.xz |
Merge branch 'samsung/driver' into next/drivers
Conflicts:
arch/arm/mach-mxs/include/mach/common.h
Pull in previous samsung conflict merges and do a trivial
merge of an mxs double-add conflict.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r-- | arch/arm/mach-sa1100/assabet.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/badge4.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/cerf.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/collie.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/generic.c | 11 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/generic.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/h3100.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/h3600.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/hackkit.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/include/mach/system.h | 13 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/include/mach/vmalloc.h | 4 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/jornada720.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/lart.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/nanoengine.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/pleb.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/shannon.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/simpad.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/time.c | 28 |
18 files changed, 29 insertions, 42 deletions
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c index 3dd133f..6b93e20 100644 --- a/arch/arm/mach-sa1100/assabet.c +++ b/arch/arm/mach-sa1100/assabet.c @@ -455,4 +455,5 @@ MACHINE_START(ASSABET, "Intel-Assabet") #ifdef CONFIG_SA1111 .dma_zone_size = SZ_1M, #endif + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c index bda83e1..b07a2c0 100644 --- a/arch/arm/mach-sa1100/badge4.c +++ b/arch/arm/mach-sa1100/badge4.c @@ -309,4 +309,5 @@ MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4") #ifdef CONFIG_SA1111 .dma_zone_size = SZ_1M, #endif + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/cerf.c b/arch/arm/mach-sa1100/cerf.c index 7f3da4b..11bb6d0 100644 --- a/arch/arm/mach-sa1100/cerf.c +++ b/arch/arm/mach-sa1100/cerf.c @@ -139,4 +139,5 @@ MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube") .init_irq = cerf_init_irq, .timer = &sa1100_timer, .init_machine = cerf_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index 2965cc9..b9060e2 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c @@ -387,4 +387,5 @@ MACHINE_START(COLLIE, "Sharp-Collie") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = collie_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 3eff179..480d2ea 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -126,6 +126,17 @@ static void sa1100_power_off(void) PMCR = PMCR_SF; } +void sa11x0_restart(char mode, const char *cmd) +{ + if (mode == 's') { + /* Jump into ROM at address 0 */ + soft_restart(0); + } else { + /* Use on-chip reset capability */ + RSRR = RSRR_SWR; + } +} + static void sa11x0_register_device(struct platform_device *dev, void *data) { int err; diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h index b7a9a60..33268cf 100644 --- a/arch/arm/mach-sa1100/generic.h +++ b/arch/arm/mach-sa1100/generic.h @@ -10,6 +10,7 @@ extern struct sys_timer sa1100_timer; extern void __init sa1100_map_io(void); extern void __init sa1100_init_irq(void); extern void __init sa1100_init_gpio(void); +extern void sa11x0_restart(char, const char *); #define SET_BANK(__nr,__start,__size) \ mi->bank[__nr].start = (__start), \ diff --git a/arch/arm/mach-sa1100/h3100.c b/arch/arm/mach-sa1100/h3100.c index b30733a..1e6b3c1 100644 --- a/arch/arm/mach-sa1100/h3100.c +++ b/arch/arm/mach-sa1100/h3100.c @@ -89,5 +89,6 @@ MACHINE_START(H3100, "Compaq iPAQ H3100") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = h3100_mach_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 6fd324d..6b58e74 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -130,5 +130,6 @@ MACHINE_START(H3600, "Compaq iPAQ H3600") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = h3600_mach_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c index 30f4a55..c01bb36 100644 --- a/arch/arm/mach-sa1100/hackkit.c +++ b/arch/arm/mach-sa1100/hackkit.c @@ -200,4 +200,5 @@ MACHINE_START(HACKKIT, "HackKit Cpu Board") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = hackkit_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/include/mach/system.h b/arch/arm/mach-sa1100/include/mach/system.h index ba9da9f..e17b208 100644 --- a/arch/arm/mach-sa1100/include/mach/system.h +++ b/arch/arm/mach-sa1100/include/mach/system.h @@ -3,20 +3,7 @@ * * Copyright (c) 1999 Nicolas Pitre <nico@fluxnic.net> */ -#include <mach/hardware.h> - static inline void arch_idle(void) { cpu_do_idle(); } - -static inline void arch_reset(char mode, const char *cmd) -{ - if (mode == 's') { - /* Jump into ROM at address 0 */ - cpu_reset(0); - } else { - /* Use on-chip reset capability */ - RSRR = RSRR_SWR; - } -} diff --git a/arch/arm/mach-sa1100/include/mach/vmalloc.h b/arch/arm/mach-sa1100/include/mach/vmalloc.h deleted file mode 100644 index b3d0023..0000000 --- a/arch/arm/mach-sa1100/include/mach/vmalloc.h +++ /dev/null @@ -1,4 +0,0 @@ -/* - * arch/arm/mach-sa1100/include/mach/vmalloc.h - */ -#define VMALLOC_END (0xe8000000UL) diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index 77198fe..ee121d6 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -373,4 +373,5 @@ MACHINE_START(JORNADA720, "HP Jornada 720") #ifdef CONFIG_SA1111 .dma_zone_size = SZ_1M, #endif + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c index 5bc59d0..af4e276 100644 --- a/arch/arm/mach-sa1100/lart.c +++ b/arch/arm/mach-sa1100/lart.c @@ -66,4 +66,5 @@ MACHINE_START(LART, "LART") .init_irq = sa1100_init_irq, .init_machine = lart_init, .timer = &sa1100_timer, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c index 032f388..85f6ee6 100644 --- a/arch/arm/mach-sa1100/nanoengine.c +++ b/arch/arm/mach-sa1100/nanoengine.c @@ -19,6 +19,7 @@ #include <asm/mach-types.h> #include <asm/setup.h> +#include <asm/page.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> @@ -116,4 +117,5 @@ MACHINE_START(NANOENGINE, "BSE nanoEngine") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = nanoengine_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c index 65161f2..9307df0 100644 --- a/arch/arm/mach-sa1100/pleb.c +++ b/arch/arm/mach-sa1100/pleb.c @@ -150,4 +150,5 @@ MACHINE_START(PLEB, "PLEB") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = pleb_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c index 1cccbf5..318b2b7 100644 --- a/arch/arm/mach-sa1100/shannon.c +++ b/arch/arm/mach-sa1100/shannon.c @@ -87,4 +87,5 @@ MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)") .init_irq = sa1100_init_irq, .timer = &sa1100_timer, .init_machine = shannon_init, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index 4790f3f..e17c04d 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -396,4 +396,5 @@ MACHINE_START(SIMPAD, "Simpad") .map_io = simpad_map_io, .init_irq = sa1100_init_irq, .timer = &sa1100_timer, + .restart = sa11x0_restart, MACHINE_END diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c index fa66024..69e3353 100644 --- a/arch/arm/mach-sa1100/time.c +++ b/arch/arm/mach-sa1100/time.c @@ -12,7 +12,6 @@ #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/irq.h> -#include <linux/sched.h> /* just for sched_clock() - funny that */ #include <linux/timex.h> #include <linux/clockchips.h> @@ -20,29 +19,9 @@ #include <asm/sched_clock.h> #include <mach/hardware.h> -/* - * This is the SA11x0 sched_clock implementation. - */ -static DEFINE_CLOCK_DATA(cd); - -/* - * Constants generated by clocks_calc_mult_shift(m, s, 3.6864MHz, - * NSEC_PER_SEC, 60). - * This gives a resolution of about 271ns and a wrap period of about 19min. - */ -#define SC_MULT 2275555556u -#define SC_SHIFT 23 - -unsigned long long notrace sched_clock(void) -{ - u32 cyc = OSCR; - return cyc_to_fixed_sched_clock(&cd, cyc, (u32)~0, SC_MULT, SC_SHIFT); -} - -static void notrace sa1100_update_sched_clock(void) +static u32 notrace sa1100_read_sched_clock(void) { - u32 cyc = OSCR; - update_sched_clock(&cd, cyc, (u32)~0); + return OSCR; } #define MIN_OSCR_DELTA 2 @@ -109,8 +88,7 @@ static void __init sa1100_timer_init(void) OIER = 0; OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3; - init_fixed_sched_clock(&cd, sa1100_update_sched_clock, 32, - 3686400, SC_MULT, SC_SHIFT); + setup_sched_clock(sa1100_read_sched_clock, 32, 3686400); clockevents_calc_mult_shift(&ckevt_sa1100_osmr0, 3686400, 4); ckevt_sa1100_osmr0.max_delta_ns = |