| /openbmc/qemu/target/alpha/ |
| H A D | int_helper.c | 94 uint8_t opa, opb, opr; in helper_minub8() local
99 opb = op2 >> (i * 8); in helper_minub8()
100 opr = opa < opb ? opa : opb; in helper_minub8()
109 int8_t opa, opb; in helper_minsb8() local
115 opb = op2 >> (i * 8); in helper_minsb8()
116 opr = opa < opb ? opa : opb; in helper_minsb8()
125 uint16_t opa, opb, opr; in helper_minuw4() local
130 opb = op2 >> (i * 16); in helper_minuw4()
131 opr = opa < opb ? opa : opb; in helper_minuw4()
140 int16_t opa, opb; in helper_minsw4() local
[all …]
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| /openbmc/qemu/hw/fsi/ |
| H A D | aspeed_apb2opb.c | 197 uint32_t opb, op_mode, op_size, op_addr, op_data; in fsi_aspeed_apb2opb_write() local
207 opb = 0; in fsi_aspeed_apb2opb_write()
213 opb = 1; in fsi_aspeed_apb2opb_write()
234 index = opb ? APB2OPB_OPB1_READ_DATA : APB2OPB_OPB0_READ_DATA; in fsi_aspeed_apb2opb_write()
235 as = &s->opb[opb].as; in fsi_aspeed_apb2opb_write()
249 s->regs[APB2OPB_IRQ_STS] |= opb ? APB2OPB_IRQ_STS_OPB1_TX_ACK in fsi_aspeed_apb2opb_write()
293 qbus_init(&s->opb[i], sizeof(s->opb[i]), TYPE_OP_BUS, DEVICE(s), in fsi_aspeed_apb2opb_realize()
304 if (!qdev_realize(DEVICE(&s->fsi[i]), BUS(&s->opb[i]), errp)) { in fsi_aspeed_apb2opb_realize()
308 memory_region_add_subregion(&s->opb[i].mr, 0x80000000, in fsi_aspeed_apb2opb_realize()
311 memory_region_add_subregion(&s->opb[i].mr, 0xa0000000, in fsi_aspeed_apb2opb_realize()
[all …]
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| /openbmc/linux/arch/powerpc/boot/ |
| H A D | 4xx.c | 335 u32 cpu, plb, opb, ebc, tb, uart0, uart1, m; in ibm440gp_fixup_clocks() local
353 opb = plb / opdv; in ibm440gp_fixup_clocks()
354 ebc = opb / epdv; in ibm440gp_fixup_clocks()
384 dt_fixup_clock("/plb/opb", opb); in ibm440gp_fixup_clocks()
419 u32 cpu, plb, opb, ebc, vco; in __ibm440eplike_fixup_clocks() local
458 opb = plb / opbdv0; in __ibm440eplike_fixup_clocks()
459 ebc = (per_clk_from_opb ? opb : plb) / perdv0; in __ibm440eplike_fixup_clocks()
474 dt_fixup_clock("/plb/opb", opb); in __ibm440eplike_fixup_clocks()
554 u32 cpu, plb, opb, ebc, tb, uart0, uart1, m; in ibm405gp_fixup_clocks() local
592 opb = plb / opdv; in ibm405gp_fixup_clocks()
[all …]
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| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-ibm_iic.c | 634 static inline u8 iic_clckdiv(unsigned int opb) in iic_clckdiv() argument
641 if (!opb){ in iic_clckdiv()
644 opb = 50000000; in iic_clckdiv()
648 opb /= 1000000; in iic_clckdiv()
650 if (opb < 20 || opb > 150){ in iic_clckdiv()
652 opb); in iic_clckdiv()
653 opb = opb < 20 ? 20 : 150; in iic_clckdiv()
655 return (u8)((opb + 9) / 10 - 1); in iic_clckdiv()
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| /openbmc/linux/drivers/net/ethernet/ibm/emac/ |
| H A D | emac.h | 131 #define EMAC_MR1_BASE(opb) (EMAC_MR1_TFS_2K | EMAC_MR1_TR0_MULT) argument
238 #define EMAC_STACR_BASE(opb) EMAC_STACR_OPBC(opb) argument
239 #define EMAC4_STACR_BASE(opb) 0x00000000 argument
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| /openbmc/linux/arch/powerpc/boot/dts/ |
| H A D | iss4xx.dts | 82 POB0: opb {
83 compatible = "ibm,opb-4xx", "ibm,opb";
114 stdout-path = "/plb/opb/serial@40000200";
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| H A D | iss4xx-mpic.dts | 121 POB0: opb {
122 compatible = "ibm,opb-4xx", "ibm,opb";
153 stdout-path = "/plb/opb/serial@40000200";
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| H A D | warp.dts | 116 POB0: opb {
117 compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
305 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | sam440ep.dts | 123 POB0: opb {
124 compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
291 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | acadia.dts | 83 POB0: opb {
84 compatible = "ibm,opb-405ez", "ibm,opb";
222 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | yosemite.dts | 120 POB0: opb {
121 compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
330 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | bamboo.dts | 122 POB0: opb {
123 compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
300 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | klondike.dts | 120 POB0: opb {
121 compatible = "ibm,opb";
210 stdout-path = "/plb/opb/serial@50001000";
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| H A D | ebony.dts | 125 POB0: opb {
126 compatible = "ibm,opb-440gp", "ibm,opb";
335 stdout-path = "/plb/opb/serial@40000200";
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| H A D | obs600.dts | 138 POB0: opb {
139 compatible = "ibm,opb-405ex", "ibm,opb";
312 stdout-path = "/plb/opb/serial@ef600200";
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| H A D | rainier.dts | 136 POB0: opb {
137 compatible = "ibm,opb-440grx", "ibm,opb";
347 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | icon.dts | 152 POB0: opb {
153 compatible = "ibm,opb-440spe", "ibm,opb-440gp", "ibm,opb";
438 stdout-path = "/plb/opb/serial@f0000200";
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| H A D | taishan.dts | 161 POB0: opb {
162 compatible = "ibm,opb-440gx", "ibm,opb";
425 stdout-path = "/plb/opb/serial@40000300";
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| H A D | sequoia.dts | 163 POB0: opb {
164 compatible = "ibm,opb-440epx", "ibm,opb";
409 stdout-path = "/plb/opb/serial@ef600300";
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| H A D | eiger.dts | 144 POB0: opb {
145 compatible = "ibm,opb-460sx", "ibm,opb";
424 stdout-path = "/plb/opb/serial@ef600200";
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| H A D | hotfoot.dts | 87 POB0: opb {
88 compatible = "ibm,opb-405ep", "ibm,opb";
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| /openbmc/qemu/pc-bios/ |
| H A D | bamboo.dts | 87 POB0: opb {
88 compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
198 linux,stdout-path = "/plb/opb/serial@ef600300";
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| /openbmc/qemu/docs/specs/ |
| H A D | fsi.rst | 87 bus: opb.1
88 type opb
98 bus: opb.0
99 type opb
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| /openbmc/qemu/include/hw/fsi/ |
| H A D | aspeed_apb2opb.h | 42 OPBus opb[ASPEED_FSI_NUM]; member
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| /openbmc/u-boot/doc/device-tree-bindings/serial/ |
| H A D | xilinx_uartlite.txt | 4 - compatible : should be "xlnx,xps-uartlite-1.00.a", or "xlnx,opb-uartlite-1.00.b"
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