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Searched refs:writel (Results 1 – 25 of 139) sorted by relevance

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/arch/arc/plat-hsdk/
A Dplatform.c232 writel(reg, CREG_AXI_M_HS_CORE_BOOT); in hsdk_init_memory_bridge()
275 writel(0x77777777, CREG_AXI_M_SLV0(M_SDIO)); in hsdk_init_memory_bridge()
276 writel(0x77999999, CREG_AXI_M_SLV1(M_SDIO)); in hsdk_init_memory_bridge()
277 writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_SDIO)); in hsdk_init_memory_bridge()
281 writel(0x77777777, CREG_AXI_M_SLV0(M_GPU)); in hsdk_init_memory_bridge()
282 writel(0x77777777, CREG_AXI_M_SLV1(M_GPU)); in hsdk_init_memory_bridge()
283 writel(0xFEDCBA98, CREG_AXI_M_OFT0(M_GPU)); in hsdk_init_memory_bridge()
284 writel(0x76543210, CREG_AXI_M_OFT1(M_GPU)); in hsdk_init_memory_bridge()
285 writel(UPDATE_VAL, CREG_AXI_M_UPDT(M_GPU)); in hsdk_init_memory_bridge()
301 writel(0x00000000, CREG_PAE); in hsdk_init_memory_bridge()
[all …]
/arch/m68k/coldfire/
A Dm53xx.c317 writel(0x77777777, MCF_SCM_MPR); in scm_init()
321 writel(0, MCF_SCM_PACRA); in scm_init()
322 writel(0, MCF_SCM_PACRB); in scm_init()
323 writel(0, MCF_SCM_PACRC); in scm_init()
324 writel(0, MCF_SCM_PACRD); in scm_init()
325 writel(0, MCF_SCM_PACRE); in scm_init()
326 writel(0, MCF_SCM_PACRF); in scm_init()
348 writel(MCF_FBCS_CSCR_PS_16 | in fbcs_init()
357 writel(MCF_FBCS_CSCR_PS_16 | in fbcs_init()
401 writel(MCF_SDRAMC_SDCR_MODE_EN | in sdramc_init()
[all …]
A Dintc-5272.c89 writel(v, intc_irqmap[irq].icr); in intc_irq_mask()
101 writel(v, intc_irqmap[irq].icr); in intc_irq_unmask()
117 writel(v, intc_irqmap[irq].icr); in intc_irq_ack()
135 writel(v, MCFSIM_PITR); in intc_irq_set_type()
166 writel(0x88888888, MCFSIM_ICR1); in init_IRQ()
167 writel(0x88888888, MCFSIM_ICR2); in init_IRQ()
168 writel(0x88888888, MCFSIM_ICR3); in init_IRQ()
169 writel(0x88888888, MCFSIM_ICR4); in init_IRQ()
/arch/arm/plat-orion/
A Dtime.c87 writel(bridge_timer1_clr_mask, bridge_base + BRIDGE_CAUSE_OFF); in orion_clkevt_next_event()
91 writel(u, bridge_base + BRIDGE_MASK_OFF); in orion_clkevt_next_event()
96 writel(delta, timer_base + TIMER1_VAL_OFF); in orion_clkevt_next_event()
103 writel(u, timer_base + TIMER_CTRL_OFF); in orion_clkevt_next_event()
119 writel(u & ~TIMER1_EN, timer_base + TIMER_CTRL_OFF); in orion_clkevt_shutdown()
123 writel(u & ~BRIDGE_INT_TIMER1, bridge_base + BRIDGE_MASK_OFF); in orion_clkevt_shutdown()
141 writel(ticks_per_jiffy - 1, timer_base + TIMER1_RELOAD_OFF); in orion_clkevt_set_periodic()
142 writel(ticks_per_jiffy - 1, timer_base + TIMER1_VAL_OFF); in orion_clkevt_set_periodic()
146 writel(u | BRIDGE_INT_TIMER1, bridge_base + BRIDGE_MASK_OFF); in orion_clkevt_set_periodic()
221 writel(0xffffffff, timer_base + TIMER0_VAL_OFF); in orion_time_init()
[all …]
A Dpcie.c89 writel(stat, base + PCIE_STAT_OFF); in orion_pcie_set_local_bus_nr()
105 writel(reg, base + PCIE_DEBUG_CTRL); in orion_pcie_reset()
115 writel(reg, base + PCIE_DEBUG_CTRL); in orion_pcie_reset()
136 writel(0, base + PCIE_BAR_LO_OFF(i)); in orion_pcie_setup_wins()
146 writel(0, base + PCIE_WIN5_CTRL_OFF); in orion_pcie_setup_wins()
147 writel(0, base + PCIE_WIN5_BASE_OFF); in orion_pcie_setup_wins()
177 writel(0, base + PCIE_BAR_HI_OFF(1)); in orion_pcie_setup_wins()
205 writel(mask, base + PCIE_MASK_OFF); in orion_pcie_setup()
211 writel(PCIE_CONF_BUS(bus->number) | in orion_pcie_rd_conf()
230 writel(PCIE_CONF_BUS(bus->number) | in orion_pcie_rd_conf_tlp()
[all …]
/arch/arm/mach-shmobile/
A Dsetup-r8a7779.c37 writel(0xffffffff, base + INT2NTSR0); in r8a7779_init_irq_dt()
38 writel(0x3fffffff, base + INT2NTSR1); in r8a7779_init_irq_dt()
41 writel(0xfffffff0, base + INT2SMSKCR0); in r8a7779_init_irq_dt()
42 writel(0xfff7ffff, base + INT2SMSKCR1); in r8a7779_init_irq_dt()
43 writel(0xfffbffdf, base + INT2SMSKCR2); in r8a7779_init_irq_dt()
44 writel(0xbffffffc, base + INT2SMSKCR3); in r8a7779_init_irq_dt()
45 writel(0x003fee3f, base + INT2SMSKCR4); in r8a7779_init_irq_dt()
A Dsetup-r8a7778.c34 writel(0x73ffffff, base + INT2NTSR0); in r8a7778_init_irq_dt()
35 writel(0xffffffff, base + INT2NTSR1); in r8a7778_init_irq_dt()
38 writel(0x08330773, base + INT2SMSKCR0); in r8a7778_init_irq_dt()
39 writel(0x00311110, base + INT2SMSKCR1); in r8a7778_init_irq_dt()
A Dsmp-sh73a0.c38 writel(1 << lcpu, cpg2 + WUPCR); /* wake up */ in sh73a0_boot_secondary()
40 writel(1 << lcpu, cpg2 + SRESCR); /* reset */ in sh73a0_boot_secondary()
57 writel(0, ap + APARMBAREA); /* 4k */ in sh73a0_smp_prepare_cpus()
58 writel(__pa(shmobile_boot_vector), sysc + SBAR); in sh73a0_smp_prepare_cpus()
/arch/arm/mach-sunxi/
A Dplatsmp.c83 writel(__pa_symbol(secondary_startup), in sun6i_smp_boot_secondary()
87 writel(0, cpucfg_membase + CPUCFG_CPU_RST_CTRL_REG(cpu)); in sun6i_smp_boot_secondary()
91 writel(reg & ~BIT(cpu), cpucfg_membase + CPUCFG_GEN_CTRL_REG); in sun6i_smp_boot_secondary()
95 writel(reg & ~BIT(cpu), cpucfg_membase + CPUCFG_DBG_CTL1_REG); in sun6i_smp_boot_secondary()
104 writel(reg & ~BIT(cpu), prcm_membase + PRCM_CPU_PWROFF_REG); in sun6i_smp_boot_secondary()
108 writel(3, cpucfg_membase + CPUCFG_CPU_RST_CTRL_REG(cpu)); in sun6i_smp_boot_secondary()
112 writel(reg | BIT(cpu), cpucfg_membase + CPUCFG_DBG_CTL1_REG); in sun6i_smp_boot_secondary()
167 writel(__pa_symbol(secondary_startup), in sun8i_smp_boot_secondary()
171 writel(0, cpucfg_membase + CPUCFG_CPU_RST_CTRL_REG(cpu)); in sun8i_smp_boot_secondary()
179 writel(reg & ~BIT(cpu), prcm_membase + PRCM_CPU_PWROFF_REG); in sun8i_smp_boot_secondary()
[all …]
A Dmc_smp.c150 writel(CPU0_SUPPORT_HOTPLUG_MAGIC0, sram_b_smp_base); in sunxi_cpu0_hotplug_support_set()
153 writel(0x0, sram_b_smp_base); in sunxi_cpu0_hotplug_support_set()
154 writel(0x0, sram_b_smp_base + 0x4); in sunxi_cpu0_hotplug_support_set()
173 writel(reg, prcm_base + PRCM_CPU_PO_RST_CTRL(cluster)); in sunxi_cpu_powerup()
180 writel(reg, r_cpucfg_base + in sunxi_cpu_powerup()
203 writel(reg, cpucfg_base + CPUCFG_CX_RST_CTRL(cluster)); in sunxi_cpu_powerup()
229 writel(reg, prcm_base + PRCM_CPU_PO_RST_CTRL(cluster)); in sunxi_cpu_powerup()
235 writel(reg, r_cpucfg_base + in sunxi_cpu_powerup()
248 writel(reg, cpucfg_base + CPUCFG_CX_RST_CTRL(cluster)); in sunxi_cpu_powerup()
277 writel(reg, prcm_base + PRCM_CPU_PO_RST_CTRL(cluster)); in sunxi_cluster_powerup()
[all …]
/arch/arm/mach-s3c/
A Dsetup-usb-phy-s3c64xx.c28 writel(readl(S3C64XX_OTHERS) | S3C64XX_OTHERS_USBMASK, S3C64XX_OTHERS); in s3c_usb_otgphy_init()
51 writel(phyclk | S3C_PHYCLK_CLK_FORCE, S3C_PHYCLK); in s3c_usb_otgphy_init()
54 writel((readl(S3C_PHYPWR) & ~S3C_PHYPWR_NORMAL_MASK), S3C_PHYPWR); in s3c_usb_otgphy_init()
58 writel(S3C_RSTCON_PHY | S3C_RSTCON_HCLK | S3C_RSTCON_PHYCLK, in s3c_usb_otgphy_init()
61 writel(0, S3C_RSTCON); in s3c_usb_otgphy_init()
68 writel((readl(S3C_PHYPWR) | S3C_PHYPWR_ANALOG_POWERDOWN | in s3c_usb_otgphy_exit()
71 writel(readl(S3C64XX_OTHERS) & ~S3C64XX_OTHERS_USBMASK, S3C64XX_OTHERS); in s3c_usb_otgphy_exit()
/arch/arm/mach-orion5x/
A Dtsx09-common.c32 writel(0x83, UART1_REG(LCR)); in qnap_tsx09_power_off()
33 writel(divisor & 0xff, UART1_REG(DLL)); in qnap_tsx09_power_off()
34 writel((divisor >> 8) & 0xff, UART1_REG(DLM)); in qnap_tsx09_power_off()
35 writel(0x03, UART1_REG(LCR)); in qnap_tsx09_power_off()
36 writel(0x00, UART1_REG(IER)); in qnap_tsx09_power_off()
37 writel(0x00, UART1_REG(FCR)); in qnap_tsx09_power_off()
38 writel(0x00, UART1_REG(MCR)); in qnap_tsx09_power_off()
41 writel('A', UART1_REG(TX)); in qnap_tsx09_power_off()
A Dterastation_pro2-setup.c191 writel(buf[i++], UART1_REG(TX)); in tsp2_miconwrite()
275 writel(0x83, UART1_REG(LCR)); in tsp2_power_off()
276 writel(divisor & 0xff, UART1_REG(DLL)); in tsp2_power_off()
277 writel((divisor >> 8) & 0xff, UART1_REG(DLM)); in tsp2_power_off()
278 writel(0x1b, UART1_REG(LCR)); in tsp2_power_off()
279 writel(0x00, UART1_REG(IER)); in tsp2_power_off()
280 writel(0x07, UART1_REG(FCR)); in tsp2_power_off()
281 writel(0x00, UART1_REG(MCR)); in tsp2_power_off()
/arch/arm/mach-mvebu/
A Dpm.c52 writel(reg, sdram_ctrl + SDRAM_DLB_EVICTION_OFFS); in mvebu_pm_powerdown()
59 writel(reg, sdram_ctrl + SDRAM_CONFIG_OFFS); in mvebu_pm_powerdown()
121 writel(BOOT_MAGIC_WORD, store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
122 writel(resume_pc, store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
130 writel(MBUS_WINDOW_12_CTRL, store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
131 writel(0x0, store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
137 writel(MBUS_INTERNAL_REG_ADDRESS, store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
138 writel(mvebu_internal_reg_base(), store_addr++); in mvebu_pm_store_armadaxp_bootinfo()
147 writel(BOOT_MAGIC_LIST_END, store_addr); in mvebu_pm_store_armadaxp_bootinfo()
A Dpmsu.c112 writel(__pa_symbol(boot_addr), pmsu_mp_base + in mvebu_pmsu_set_cpu_boot_addr()
214 writel(reg, pmsu_mp_base + L2C_NFABRIC_PM_CTL); in mvebu_v7_pmsu_enable_l2_powerdown_onidle()
244 writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(hw_cpu)); in mvebu_v7_pmsu_idle_prepare()
253 writel(reg, pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(hw_cpu)); in mvebu_v7_pmsu_idle_prepare()
349 writel(reg, pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(hw_cpu)); in mvebu_v7_pmsu_idle_exit()
357 writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(hw_cpu)); in mvebu_v7_pmsu_idle_exit()
453 writel(reg, mpsoc_base + MPCORE_RESET_CTL); in armada_38x_cpuidle_init()
461 writel(reg, pmsu_mp_base + PMSU_POWERDOWN_DELAY); in armada_38x_cpuidle_init()
548 writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(cpu)); in mvebu_pmsu_dfs_request_local()
553 writel(reg, pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(cpu)); in mvebu_pmsu_dfs_request_local()
[all …]
/arch/arm/mach-highbank/
A Dsysregs.h47 writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); in highbank_set_pwr_suspend()
53 writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); in highbank_set_pwr_shutdown()
59 writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); in highbank_set_pwr_soft_reset()
65 writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); in highbank_set_pwr_hard_reset()
71 writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ); in highbank_clear_pwr_request()
/arch/arm/mach-socfpga/
A Dplatsmp.c27 writel(RSTMGR_MPUMODRST_CPU1, in socfpga_boot_secondary()
32 writel(__pa_symbol(secondary_startup), in socfpga_boot_secondary()
40 writel(0, rst_manager_base_addr + SOCFPGA_RSTMGR_MODMPURST); in socfpga_boot_secondary()
51 writel(RSTMGR_MPUMODRST_CPU1, rst_manager_base_addr + in socfpga_a10_boot_secondary()
55 writel(__pa_symbol(secondary_startup), in socfpga_a10_boot_secondary()
63 writel(0, rst_manager_base_addr + SOCFPGA_A10_RSTMGR_MODMPURST); in socfpga_a10_boot_secondary()
A Docram.c35 writel(ALTR_OCRAM_CLEAR_ECC, mapped_ocr_edac_addr); in socfpga_init_ocram_ecc()
36 writel(ALTR_OCRAM_ECC_EN, mapped_ocr_edac_addr); in socfpga_init_ocram_ecc()
70 writel(value, ioaddr); in ecc_set_bits()
78 writel(value, ioaddr); in ecc_clear_bits()
107 writel(ALTR_A10_ECC_ERRPENA_MASK, in altr_init_memory_port()
140 writel(ALTR_A10_OCRAM_ECC_EN_CTL, in socfpga_init_arria10_ocram_ecc()
162 writel(ALTR_A10_OCRAM_ECC_EN_CTL, in socfpga_init_arria10_ocram_ecc()
A Dl2_cache.c42 writel(0x01, mapped_l2_edac_addr); in socfpga_init_l2_ecc()
70 writel(A10_SYSMGR_MPU_CLEAR_L2_ECC, (sys_manager_base_addr + in socfpga_init_arria10_l2_ecc()
73 writel(A10_SYSMGR_ECC_INTMASK_CLR_L2, sys_manager_base_addr + in socfpga_init_arria10_l2_ecc()
75 writel(A10_MPU_CTRL_L2_ECC_EN, mapped_l2_edac_addr + in socfpga_init_arria10_l2_ecc()
/arch/arm/mach-rockchip/
A Drockchip.c34 writel(0, reg_base + 0x30); in rockchip_timer_init()
35 writel(0xffffffff, reg_base + 0x20); in rockchip_timer_init()
36 writel(0xffffffff, reg_base + 0x24); in rockchip_timer_init()
37 writel(1, reg_base + 0x30); in rockchip_timer_init()
/arch/sparc/kernel/
A Debus.c55 writel(EBDMA_CSR_RESET, p->regs + EBDMA_CSR); in __ebus_dma_reset()
78 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_irq()
118 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_register()
138 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_irq_enable()
144 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_irq_enable()
166 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_unregister()
194 writel(len, p->regs + EBDMA_COUNT); in ebus_dma_request()
195 writel(bus_addr, p->regs + EBDMA_ADDR); in ebus_dma_request()
223 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_prepare()
254 writel(csr, p->regs + EBDMA_CSR); in ebus_dma_enable()
/arch/arm/mach-dove/
A Dmpp.c74 writel(mpp_gen_cfg, DOVE_MPP_GENERAL_VIRT_BASE); in dove_mpp_cfg_nfc()
111 writel(mpp_ctrl4, DOVE_MPP_CTRL4_VIRT_BASE); in dove_mpp_cfg_au1()
112 writel(ssp_ctrl1, DOVE_SSP_CTRL_STATUS_1); in dove_mpp_cfg_au1()
113 writel(mpp_gen_ctrl, DOVE_MPP_GENERAL_VIRT_BASE); in dove_mpp_cfg_au1()
114 writel(global_cfg_2, DOVE_GLOBAL_CONFIG_2); in dove_mpp_cfg_au1()
140 writel(mpp_ctrl4, DOVE_MPP_CTRL4_VIRT_BASE); in dove_mpp_conf_grp()
/arch/arm/mach-berlin/
A Dplatsmp.c39 writel(val, cpu_ctrl + CPU_RESET_NON_SC); in berlin_perform_reset_cpu()
41 writel(val, cpu_ctrl + CPU_RESET_NON_SC); in berlin_perform_reset_cpu()
86 writel(boot_inst, vectors_base + RESET_VECT); in berlin_smp_prepare_cpus()
92 writel(__pa_symbol(secondary_startup), vectors_base + SW_RESET_ADDR); in berlin_smp_prepare_cpus()
113 writel(val, cpu_ctrl + CPU_RESET_NON_SC); in berlin_cpu_kill()
/arch/arm/mach-omap1/
A Dtime.c84 writel(readl(&timer->cntl) | MPU_TIMER_AR, &timer->cntl); in omap_mpu_set_autoreset()
91 writel(readl(&timer->cntl) & ~MPU_TIMER_AR, &timer->cntl); in omap_mpu_remove_autoreset()
103 writel(MPU_TIMER_CLOCK_ENABLE, &timer->cntl); in omap_mpu_timer_start()
105 writel(load_val, &timer->load_tim); in omap_mpu_timer_start()
107 writel(timerflags, &timer->cntl); in omap_mpu_timer_start()
114 writel(readl(&timer->cntl) & ~MPU_TIMER_ST, &timer->cntl); in omap_mpu_timer_stop()
/arch/mips/pic32/pic32mzda/
A Dconfig.c46 writel(v, pic32_conf_base + offset); in pic32_conf_modify_atomic()
83 writel(0x00000000, syskey); in pic32_syskey_unlock_debug()
84 writel(0xAA996655, syskey); in pic32_syskey_unlock_debug()
85 writel(0x556699AA, syskey); in pic32_syskey_unlock_debug()
112 writel(-1, PIC32_CLR(pic32_conf_base + PIC32_RCON)); in pic32_config_init()

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