1 // SPDX-License-Identifier: GPL-2.0+
3  * Copyright 2004, 2007, 2009-2011 Freescale Semiconductor, Inc.
53 	gur->tsec34ioovcr = 0xe7e0;	/*  1110 0111 1110 0xxx */  in checkboard()
55 	ecm->eedr = 0xffffffff;		/* clear ecm errors */  in checkboard()
56 	ecm->eeer = 0xffffffff;		/* enable ecm errors */  in checkboard()
69 	uint clkdiv;  in local_bus_init()  local
73 	clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;  in local_bus_init()
75 	gur->lbiuiplldcr1 = 0x00078080;  in local_bus_init()
76 	if (clkdiv == 16) {  in local_bus_init()
77 		gur->lbiuiplldcr0 = 0x7c0f1bf0;  in local_bus_init()
78 	} else if (clkdiv == 8) {  in local_bus_init()
79 		gur->lbiuiplldcr0 = 0x6c0f1bf0;  in local_bus_init()
80 	} else if (clkdiv == 4) {  in local_bus_init()
81 		gur->lbiuiplldcr0 = 0x5c0f1bf0;  in local_bus_init()
84 	lbc->lcrr |= 0x00030000;  in local_bus_init()
88 	lbc->ltesr = 0xffffffff;	/* Clear LBC error interrupts */  in local_bus_init()
89 	lbc->lteir = 0xffffffff;	/* Enable LBC error interrupts */  in local_bus_init()
113 	lbc->lbcr = CONFIG_SYS_LBC_LBCR;  in lbc_sdram_init()
116 	lbc->lsrt = CONFIG_SYS_LBC_LSRT;  in lbc_sdram_init()
117 	lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;  in lbc_sdram_init()
121 	 * MPC8548 uses "new" 15-16 style addressing.  in lbc_sdram_init()
129 	lbc->lsdmr = lsdmr_common | LSDMR_OP_PCHALL;  in lbc_sdram_init()
139 		lbc->lsdmr = lsdmr_common | LSDMR_OP_ARFRSH;  in lbc_sdram_init()
147 	 * Issue 8 MODE-set command.  in lbc_sdram_init()
149 	lbc->lsdmr = lsdmr_common | LSDMR_OP_MRW;  in lbc_sdram_init()
158 	lbc->lsdmr = lsdmr_common | LSDMR_OP_NORMAL;  in lbc_sdram_init()
201 	devdisr = in_be32(&gur->devdisr);  in pci_init_board()
202 	pordevsr = in_be32(&gur->pordevsr);  in pci_init_board()
203 	porpllsr = in_be32(&gur->porpllsr);  in pci_init_board()
227 			pci_arb ? "arbiter" : "external-arbiter",  in pci_init_board()
236 			/* PCI-X init */  in pci_init_board()
238 				printf("PCI-X will only work at 66 MHz\n");  in pci_init_board()
251 	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); /* disable */  in pci_init_board()
266 	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI2); /* disable */  in pci_init_board()