Lines Matching +full:cortex +full:- +full:a72

1 // SPDX-License-Identifier: GPL-2.0-only
26 /* Bitmask to enable instruction and data prefetching with a 256-bytes stride */
63 	if (offset == -1 ||  in cbc_readl()
65 		return (u32)-1;  in cbc_readl()
74 	if (offset == -1 ||  in cbc_writel()
83 	[CPU_MCP_FLOW_REG] = -1,
84 	[CPU_WRITEBACK_CTRL_REG] = -1,
85 	[RAC_CONFIG0_REG] = -1,
86 	[RAC_CONFIG1_REG] = -1,
93 	[CPU_WRITEBACK_CTRL_REG] = -1,
119 		return -1;  in mcp_write_pairing_set()
151 /* The read-ahead cache present in the Brahma-B53 CPU is a special piece of
154  * or 256 bytes. The rationale is that the data-bus of the CPU interface is
155  * optimized for 256-byte transactions, and enabling the read-ahead cache
159  * The read-ahead cache is transparent for Virtual Address cache maintenance
165  * for the Brahma-B53 processor no special read-ahead cache handling is needed
169  * maintenance instructions operating by set/way to operate on the read-ahead
170  * cache.  The read-ahead cache will maintain coherency when inner cache lines
174  * will also be necessary to explicitly invalidate the read-ahead cache.
201 	pr_info("%pOF: Broadcom %s read-ahead cache\n",  in a72_b53_rac_enable_all()
203 		"Cortex-A72" : "Brahma-B53");  in a72_b53_rac_enable_all()
233 	/* Max out the number of in-flight Jwords reads on the MCP interface */  in mcp_a72_b53_set()
262 		ret = -ENOMEM;  in setup_hifcpubiuctrl_regs()
266 	mcp_wr_pairing_en = of_property_read_bool(np, "brcm,write-pairing");  in setup_hifcpubiuctrl_regs()
271 		ret = -ENODEV;  in setup_hifcpubiuctrl_regs()
275 	if (of_device_is_compatible(cpu_dn, "brcm,brahma-b15"))  in setup_hifcpubiuctrl_regs()
277 	else if (of_device_is_compatible(cpu_dn, "brcm,brahma-b53"))  in setup_hifcpubiuctrl_regs()
279 	else if (of_device_is_compatible(cpu_dn, "arm,cortex-a72"))  in setup_hifcpubiuctrl_regs()
283 		ret = -EINVAL;  in setup_hifcpubiuctrl_regs()
337 	/* We might be running on a multi-platform kernel, don't make this a  in brcmstb_biuctrl_init()
340 	np = of_find_compatible_node(NULL, NULL, "brcm,brcmstb-cpu-biu-ctrl");  in brcmstb_biuctrl_init()