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/u-boot/arch/arm/dts/
A Dthunderx-88xx.dtsi24 cpu@000 {
30 cpu@001 {
36 cpu@002 {
42 cpu@003 {
48 cpu@004 {
54 cpu@005 {
60 cpu@006 {
66 cpu@007 {
72 cpu@008 {
78 cpu@009 {
[all …]
A Dmeson-g12b.dtsi16 cpu-map {
19 cpu = <&cpu0>;
23 cpu = <&cpu1>;
29 cpu = <&cpu100>;
33 cpu = <&cpu101>;
37 cpu = <&cpu102>;
41 cpu = <&cpu103>;
46 cpu0: cpu@0 {
56 cpu1: cpu@1 {
66 cpu100: cpu@100 {
[all …]
A Dhi6220.dtsi25 cpu-map {
28 cpu = <&cpu0>;
31 cpu = <&cpu1>;
34 cpu = <&cpu2>;
37 cpu = <&cpu3>;
42 cpu = <&cpu4>;
56 cpu0: cpu@0 {
63 cpu1: cpu@1 {
70 cpu2: cpu@2 {
77 cpu3: cpu@3 {
[all …]
A Dbcm2837.dtsi41 cpu0: cpu@0 {
42 device_type = "cpu";
46 cpu-release-addr = <0x0 0x000000d8>;
49 cpu1: cpu@1 {
50 device_type = "cpu";
54 cpu-release-addr = <0x0 0x000000e0>;
57 cpu2: cpu@2 {
58 device_type = "cpu";
62 cpu-release-addr = <0x0 0x000000e8>;
65 cpu3: cpu@3 {
[all …]
A Dk3-am654.dtsi14 cpu-map {
17 cpu = <&cpu0>;
21 cpu = <&cpu1>;
27 cpu = <&cpu2>;
31 cpu = <&cpu3>;
36 cpu0: cpu@0 {
39 device_type = "cpu";
50 cpu1: cpu@1 {
53 device_type = "cpu";
64 cpu2: cpu@100 {
[all …]
A Dfsl-imx8-ca53.dtsi23 CPU_SLEEP: cpu-sleep {
44 A53_0: cpu@0 {
45 device_type = "cpu";
50 cpu-idle-states = <&CPU_SLEEP>;
53 A53_1: cpu@1 {
54 device_type = "cpu";
59 cpu-idle-states = <&CPU_SLEEP>;
62 A53_2: cpu@2 {
63 device_type = "cpu";
71 A53_3: cpu@3 {
[all …]
A Dmeson-gxm.dtsi13 cpu-map {
16 cpu = <&cpu0>;
19 cpu = <&cpu1>;
22 cpu = <&cpu2>;
25 cpu = <&cpu3>;
31 cpu = <&cpu4>;
34 cpu = <&cpu5>;
37 cpu = <&cpu6>;
45 cpu4: cpu@100 {
55 cpu5: cpu@101 {
[all …]
A Dfsl-imx8-ca35.dtsi15 A35_0: cpu@0 {
16 device_type = "cpu";
24 A35_1: cpu@1 {
25 device_type = "cpu";
33 A35_2: cpu@2 {
34 device_type = "cpu";
42 A35_3: cpu@3 {
43 device_type = "cpu";
A Dbcm2836.dtsi42 v7_cpu0: cpu@0 {
43 device_type = "cpu";
49 v7_cpu1: cpu@1 {
50 device_type = "cpu";
56 v7_cpu2: cpu@2 {
57 device_type = "cpu";
63 v7_cpu3: cpu@3 {
64 device_type = "cpu";
/u-boot/arch/arm/cpu/armv7/sunxi/
A Dpsci.c38 #define SUN8I_R40_PWR_CLAMP(cpu) (0x120 + (cpu) * 0x4) argument
104 int cpu) in sunxi_power_switch() argument
165 on, cpu); in sunxi_cpu_set_power()
173 u32 cpu = cpuid & 0x3; in sunxi_cpu_power_off() local
177 if (readl(&cpucfg->cpu[cpu].status) & BIT(2)) in sunxi_cpu_power_off()
183 writel(0, &cpucfg->cpu[cpu].rst); in sunxi_cpu_power_off()
218 u32 scr, reg, cpu; in psci_fiq_enter() local
236 cpu = (reg >> 10) & 0x7; in psci_fiq_enter()
251 u32 cpu = (mpidr & 0x3); in psci_cpu_on() local
260 writel(0, &cpucfg->cpu[cpu].rst); in psci_cpu_on()
[all …]
/u-boot/arch/arm/mach-stm32mp/
A Dpsci.c53 psci_state[cpu] = state; in psci_set_state()
80 u32 cpu = psci_get_cpu_id(); in psci_arch_cpu_entry() local
122 if (cpu >= STM32MP1_PSCI_NR_CPUS) in psci_affinity_info()
125 return psci_state[cpu]; in psci_affinity_info()
165 stm32mp_raise_sgi0(cpu); in psci_cpu_on()
168 psci_save(cpu, pc, context_id); in psci_cpu_on()
175 if (cpu == 0x01) in psci_cpu_on()
183 stm32mp_raise_sgi0(cpu); in psci_cpu_on()
190 u32 cpu; in psci_cpu_off() local
192 cpu = psci_get_cpu_id(); in psci_cpu_off()
[all …]
/u-boot/drivers/cpu/
A Dcpu-uclass.c18 struct udevice *cpu; in cpu_probe_all() local
27 while (cpu) { in cpu_probe_all()
28 ret = uclass_next_device(&cpu); in cpu_probe_all()
39 int cpu_is_current(struct udevice *cpu) in cpu_is_current() argument
41 struct cpu_ops *ops = cpu_get_ops(cpu); in cpu_is_current()
44 if (ops->is_current(cpu)) in cpu_is_current()
53 struct udevice *cpu; in cpu_get_current_dev() local
57 if (cpu_is_current(cpu) > 0) in cpu_get_current_dev()
58 return cpu; in cpu_get_current_dev()
69 return cpu; in cpu_get_current_dev()
[all …]
/u-boot/arch/arm/cpu/armv7/
A Dpsci-common.c30 void __secure psci_save(int cpu, u32 pc, u32 context_id) in psci_save() argument
32 psci_target_pc[cpu] = pc; in psci_save()
33 psci_context_id[cpu] = context_id; in psci_save()
37 u32 __secure psci_get_target_pc(int cpu) in psci_get_target_pc() argument
39 return psci_target_pc[cpu]; in psci_get_target_pc()
42 u32 __secure psci_get_context_id(int cpu) in psci_get_context_id() argument
44 return psci_context_id[cpu]; in psci_get_context_id()
/u-boot/include/
A Dcpu_func.h23 static inline int cpumask_next(int cpu, unsigned int mask) in cpumask_next() argument
25 for (cpu++; !((1 << cpu) & mask); cpu++) in cpumask_next()
28 return cpu; in cpumask_next()
31 #define for_each_cpu(iter, cpu, num_cpus, mask) \ argument
32 for (iter = 0, cpu = cpumask_next(-1, mask); \
34 iter++, cpu = cpumask_next(cpu, mask)) \
/u-boot/arch/x86/
A DMakefile5 head-y := arch/x86/cpu/start64.o
8 head-y := arch/x86/cpu/start.o
11 head-y := arch/x86/cpu/start.o
14 head-y = arch/x86/cpu/start_from_tpl.o
16 head-y = arch/x86/cpu/start_from_spl.o
23 head-$(CONFIG_$(SPL_TPL_)X86_16BIT_INIT) += arch/x86/cpu/start16.o
24 head-$(CONFIG_$(SPL_TPL_)X86_16BIT_INIT) += arch/x86/cpu/resetvec.o
26 libs-y += arch/x86/cpu/
/u-boot/arch/powerpc/cpu/mpc8xxx/
A Dcpu.c239 struct cpu_type *cpu = gd->arch.cpu; in cpu_mask() local
246 if (cpu->num_cores == 0) in cpu_mask()
249 return cpu->mask; in cpu_mask()
256 struct cpu_type *cpu = gd->arch.cpu; in cpu_dsp_mask() local
266 return cpu->dsp_mask; in cpu_dsp_mask()
274 struct cpu_type *cpu = gd->arch.cpu; in cpu_num_dspcores() local
292 struct cpu_type *cpu = gd->arch.cpu; in cpu_numcores() local
298 if (cpu->num_cores == 0) in cpu_numcores()
301 return cpu->num_cores; in cpu_numcores()
331 struct cpu_type *cpu = gd->arch.cpu; in fixup_cpu() local
[all …]
/u-boot/arch/arm/mach-imx/mx7/
A Dpsci-mx7.c141 psci_state[cpu] = state; in psci_set_state()
183 u32 cpu = psci_get_cpu_id(); in psci_arch_cpu_entry() local
191 u32 cpu = mpidr & MPIDR_AFF0; in psci_cpu_on() local
196 if (cpu >= IMX7D_PSCI_NR_CPUS) in psci_cpu_on()
212 imx_enable_cpu_ca7(cpu, true); in psci_cpu_on()
219 int cpu; in psci_cpu_off() local
221 cpu = psci_get_cpu_id(); in psci_cpu_off()
290 if (cpu >= IMX7D_PSCI_NR_CPUS) in psci_affinity_info()
300 return psci_state[cpu]; in psci_affinity_info()
398 if (cpu == 0) { in imx_gpcv2_set_cpu_power_gate_by_lpm()
[all …]
/u-boot/arch/x86/cpu/intel_common/
A Dmicrocode.c99 static void microcode_read_cpu(struct microcode_update *cpu) in microcode_read_cpu() argument
108 rdmsr(MSR_IA32_UCODE_REV, low, cpu->update_revision); in microcode_read_cpu()
111 cpu->processor_signature = result.eax; in microcode_read_cpu()
113 cpu->processor_flags = 0; in microcode_read_cpu()
116 cpu->processor_flags = 1 << ((high >> 18) & 7); in microcode_read_cpu()
119 cpu->processor_signature, cpu->processor_flags, in microcode_read_cpu()
120 cpu->update_revision); in microcode_read_cpu()
126 struct microcode_update cpu, update; in microcode_update_intel() local
135 microcode_read_cpu(&cpu); in microcode_update_intel()
163 if (!(update.processor_signature == cpu.processor_signature && in microcode_update_intel()
[all …]
/u-boot/test/dm/
A Dread.c18 phys_addr_t cpu; in dm_test_dma_ranges() local
27 ut_assertok(dev_get_dma_range(dev, &cpu, &bus, &size)); in dm_test_dma_ranges()
29 ut_asserteq_64(0x0, cpu); in dm_test_dma_ranges()
36 ut_assertok(dev_get_dma_range(dev, &cpu, &bus, &size)); in dm_test_dma_ranges()
38 ut_asserteq_64(0x0, cpu); in dm_test_dma_ranges()
45 ut_asserteq(-ENOENT, dev_get_dma_range(dev, &cpu, &bus, &size)); in dm_test_dma_ranges()
/u-boot/board/freescale/p1010rdb/
A Dddr.c84 struct cpu_type *cpu; in get_sdram_size() local
87 cpu = gd->arch.cpu; in get_sdram_size()
89 if (cpu->soc_ver == SVR_P1014) in get_sdram_size()
107 struct cpu_type *cpu; in fixed_sdram() local
132 cpu = gd->arch.cpu; in fixed_sdram()
134 if (cpu->soc_ver == SVR_P1014) { in fixed_sdram()
211 struct cpu_type *cpu; in fsl_ddr_board_options() local
225 cpu = gd->arch.cpu; in fsl_ddr_board_options()
227 if (cpu->soc_ver == SVR_P1014) in fsl_ddr_board_options()
/u-boot/arch/sandbox/
A DMakefile3 head-y := arch/sandbox/cpu/start.o arch/sandbox/cpu/os.o
4 head-$(CONFIG_SANDBOX_SDL) += arch/sandbox/cpu/sdl.o
5 libs-y += arch/sandbox/cpu/
/u-boot/arch/powerpc/
A DMakefile3 head-y := arch/powerpc/cpu/$(CPU)/start.o
4 head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
6 libs-y += arch/powerpc/cpu/$(CPU)/
7 libs-y += arch/powerpc/cpu/
/u-boot/arch/powerpc/cpu/mpc83xx/elbc/
A DKconfig26 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0"
27 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1"
28 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2"
29 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3"
30 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4"
/u-boot/arch/x86/cpu/
A Dqfw_cpu.c23 char *cpu; in qemu_cpu_fixup() local
65 cpu = malloc(8); in qemu_cpu_fixup()
66 if (!cpu) { in qemu_cpu_fixup()
70 sprintf(cpu, "cpu@%d", cpu_num); in qemu_cpu_fixup()
71 ret = device_bind_driver(pdev, "cpu_qemu", cpu, &dev); in qemu_cpu_fixup()
A Dcpu_x86.c58 int node, cpu; in cpu_x86_get_count() local
65 for (cpu = fdt_first_subnode(gd->fdt_blob, node); in cpu_x86_get_count()
66 cpu >= 0; in cpu_x86_get_count()
67 cpu = fdt_next_subnode(gd->fdt_blob, cpu)) { in cpu_x86_get_count()
70 device_type = fdt_getprop(gd->fdt_blob, cpu, in cpu_x86_get_count()

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