diff options
Diffstat (limited to 'arch/mips/alchemy/common')
| -rw-r--r-- | arch/mips/alchemy/common/clocks.c | 6 | ||||
| -rw-r--r-- | arch/mips/alchemy/common/irq.c | 5 | ||||
| -rw-r--r-- | arch/mips/alchemy/common/platform.c | 2 | ||||
| -rw-r--r-- | arch/mips/alchemy/common/power.c | 26 | ||||
| -rw-r--r-- | arch/mips/alchemy/common/time.c | 23 |
5 files changed, 28 insertions, 34 deletions
diff --git a/arch/mips/alchemy/common/clocks.c b/arch/mips/alchemy/common/clocks.c index f38298a8b98c..0e41416fa682 100644 --- a/arch/mips/alchemy/common/clocks.c +++ b/arch/mips/alchemy/common/clocks.c @@ -91,13 +91,13 @@ unsigned long au1xxx_calc_clock(void) if (au1xxx_cpu_has_pll_wo()) cpu_speed = 396000000; else - cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) * AU1000_SRC_CLK; + cpu_speed = (alchemy_rdsys(AU1000_SYS_CPUPLL) & 0x3f) * AU1000_SRC_CLK; /* On Alchemy CPU:counter ratio is 1:1 */ mips_hpt_frequency = cpu_speed; /* Equation: Baudrate = CPU / (SD * 2 * CLKDIV * 16) */ - set_au1x00_uart_baud_base(cpu_speed / (2 * ((int)(au_readl(SYS_POWERCTRL) - & 0x03) + 2) * 16)); + set_au1x00_uart_baud_base(cpu_speed / (2 * + ((alchemy_rdsys(AU1000_SYS_POWERCTRL) & 0x03) + 2) * 16)); set_au1x00_speed(cpu_speed); diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 63a71817a00c..6cb60abfdcc9 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -389,13 +389,12 @@ static int au1x_ic1_setwake(struct irq_data *d, unsigned int on) return -EINVAL; local_irq_save(flags); - wakemsk = __raw_readl((void __iomem *)SYS_WAKEMSK); + wakemsk = alchemy_rdsys(AU1000_SYS_WAKEMSK); if (on) wakemsk |= 1 << bit; else wakemsk &= ~(1 << bit); - __raw_writel(wakemsk, (void __iomem *)SYS_WAKEMSK); - wmb(); + alchemy_wrsys(wakemsk, AU1000_SYS_WAKEMSK); local_irq_restore(flags); return 0; diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 9837a134a6d6..fb89d213523b 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -420,7 +420,7 @@ static void __init alchemy_setup_macs(int ctype) memcpy(au1xxx_eth1_platform_data.mac, ethaddr, 6); /* Register second MAC if enabled in pinfunc */ - if (!(au_readl(SYS_PINFUNC) & (u32)SYS_PF_NI2)) { + if (!(alchemy_rdsys(AU1000_SYS_PINFUNC) & SYS_PF_NI2)) { ret = platform_device_register(&au1xxx_eth1_device); if (ret) printk(KERN_INFO "Alchemy: failed to register MAC1\n"); diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c index bdb28dee8fdd..2d3831b02091 100644 --- a/arch/mips/alchemy/common/power.c +++ b/arch/mips/alchemy/common/power.c @@ -54,14 +54,14 @@ static unsigned int sleep_static_memctlr[4][3]; static void save_core_regs(void) { /* Clocks and PLLs. */ - sleep_sys_clocks[0] = au_readl(SYS_FREQCTRL0); - sleep_sys_clocks[1] = au_readl(SYS_FREQCTRL1); - sleep_sys_clocks[2] = au_readl(SYS_CLKSRC); - sleep_sys_clocks[3] = au_readl(SYS_CPUPLL); - sleep_sys_clocks[4] = au_readl(SYS_AUXPLL); + sleep_sys_clocks[0] = alchemy_rdsys(AU1000_SYS_FREQCTRL0); + sleep_sys_clocks[1] = alchemy_rdsys(AU1000_SYS_FREQCTRL1); + sleep_sys_clocks[2] = alchemy_rdsys(AU1000_SYS_CLKSRC); + sleep_sys_clocks[3] = alchemy_rdsys(AU1000_SYS_CPUPLL); + sleep_sys_clocks[4] = alchemy_rdsys(AU1000_SYS_AUXPLL); /* pin mux config */ - sleep_sys_pinfunc = au_readl(SYS_PINFUNC); + sleep_sys_pinfunc = alchemy_rdsys(AU1000_SYS_PINFUNC); /* Save the static memory controller configuration. */ sleep_static_memctlr[0][0] = au_readl(MEM_STCFG0); @@ -85,16 +85,14 @@ static void restore_core_regs(void) * one of those Au1000 with a write-only PLL, where we dont * have a valid value) */ - au_writel(sleep_sys_clocks[0], SYS_FREQCTRL0); - au_writel(sleep_sys_clocks[1], SYS_FREQCTRL1); - au_writel(sleep_sys_clocks[2], SYS_CLKSRC); - au_writel(sleep_sys_clocks[4], SYS_AUXPLL); + alchemy_wrsys(sleep_sys_clocks[0], AU1000_SYS_FREQCTRL0); + alchemy_wrsys(sleep_sys_clocks[1], AU1000_SYS_FREQCTRL1); + alchemy_wrsys(sleep_sys_clocks[2], AU1000_SYS_CLKSRC); + alchemy_wrsys(sleep_sys_clocks[4], AU1000_SYS_AUXPLL); if (!au1xxx_cpu_has_pll_wo()) - au_writel(sleep_sys_clocks[3], SYS_CPUPLL); - au_sync(); + alchemy_wrsys(sleep_sys_clocks[3], AU1000_SYS_CPUPLL); - au_writel(sleep_sys_pinfunc, SYS_PINFUNC); - au_sync(); + alchemy_wrsys(sleep_sys_pinfunc, AU1000_SYS_PINFUNC); /* Restore the static memory controller configuration. */ au_writel(sleep_static_memctlr[0][0], MEM_STCFG0); diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index 93fa586d52e2..50e17e13c18b 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -46,7 +46,7 @@ static cycle_t au1x_counter1_read(struct clocksource *cs) { - return au_readl(SYS_RTCREAD); + return alchemy_rdsys(AU1000_SYS_RTCREAD); } static struct clocksource au1x_counter1_clocksource = { @@ -60,12 +60,11 @@ static struct clocksource au1x_counter1_clocksource = { static int au1x_rtcmatch2_set_next_event(unsigned long delta, struct clock_event_device *cd) { - delta += au_readl(SYS_RTCREAD); + delta += alchemy_rdsys(AU1000_SYS_RTCREAD); /* wait for register access */ - while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M21) + while (alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_M21) ; - au_writel(delta, SYS_RTCMATCH2); - au_sync(); + alchemy_wrsys(delta, AU1000_SYS_RTCMATCH2); return 0; } @@ -112,31 +111,29 @@ static int __init alchemy_time_init(unsigned int m2int) * (the 32S bit seems to be stuck set to 1 once a single clock- * edge is detected, hence the timeouts). */ - if (CNTR_OK != (au_readl(SYS_COUNTER_CNTRL) & CNTR_OK)) + if (CNTR_OK != (alchemy_rdsys(AU1000_SYS_CNTRCTRL) & CNTR_OK)) goto cntr_err; /* * setup counter 1 (RTC) to tick at full speed */ t = 0xffffff; - while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T1S) && --t) + while ((alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_T1S) && --t) asm volatile ("nop"); if (!t) goto cntr_err; - au_writel(0, SYS_RTCTRIM); /* 32.768 kHz */ - au_sync(); + alchemy_wrsys(0, AU1000_SYS_RTCTRIM); /* 32.768 kHz */ t = 0xffffff; - while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S) && --t) + while ((alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_C1S) && --t) asm volatile ("nop"); if (!t) goto cntr_err; - au_writel(0, SYS_RTCWRITE); - au_sync(); + alchemy_wrsys(0, AU1000_SYS_RTCWRITE); t = 0xffffff; - while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S) && --t) + while ((alchemy_rdsys(AU1000_SYS_CNTRCTRL) & SYS_CNTRL_C1S) && --t) asm volatile ("nop"); if (!t) goto cntr_err; |