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e76cd5d4cf
There were a number of shared files that were using CONFIG_SYS_MPC85xx_DDR_ADDR, or CONFIG_SYS_MPC86xx_DDR_ADDR, and several variants (DDR2, DDR3). A recent patchset added 85xx-specific ones to code which was used by 86xx systems. After reviewing places where these constants were used, and noting that the type definitions of the pointers assigned to point to those addresses were the same, the cleanest approach to fixing this problem was to unify the namespace for the 85xx, 83xx, and 86xx DDR address definitions. This patch does: s/CONFIG_SYS_MPC8.xx_DDR/CONFIG_SYS_MPC8xxx_DDR/g All 85xx, 86xx, and 83xx have been built with this change. Signed-off-by: Andy Fleming <afleming@freescale.com> Tested-by: Andy Fleming <afleming@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
477 lines
16 KiB
C
477 lines
16 KiB
C
/*
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* Copyright 2004 Freescale Semiconductor.
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* (C) Copyright 2003,Motorola Inc.
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* Xianghua Xiao, (X.Xiao@motorola.com)
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*
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* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <pci.h>
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#include <asm/processor.h>
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#include <asm/mmu.h>
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#include <asm/immap_85xx.h>
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#include <asm/fsl_ddr_sdram.h>
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#include <ioports.h>
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#include <spd_sdram.h>
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#include <miiphy.h>
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#include <libfdt.h>
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#include <fdt_support.h>
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#include <asm/fsl_lbc.h>
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#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
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extern void ddr_enable_ecc(unsigned int dram_size);
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#endif
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void local_bus_init(void);
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/*
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* I/O Port configuration table
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*
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* if conf is 1, then that port pin will be configured at boot time
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* according to the five values podr/pdir/ppar/psor/pdat for that entry
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*/
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const iop_conf_t iop_conf_tab[4][32] = {
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/* Port A configuration */
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{ /* conf ppar psor pdir podr pdat */
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/* PA31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxENB */
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/* PA30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 TxClav */
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/* PA29 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxSOC */
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/* PA28 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 RxENB */
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/* PA27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxSOC */
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/* PA26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxClav */
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/* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
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/* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
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/* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
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/* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
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/* PA21 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
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/* PA20 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
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/* PA19 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
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/* PA18 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
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/* PA17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[7] */
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/* PA16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[6] */
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/* PA15 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[5] */
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/* PA14 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[4] */
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/* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
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/* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
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/* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
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/* PA10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[0] */
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/* PA9 */ { 0, 1, 1, 1, 0, 0 }, /* FCC1 L1TXD */
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/* PA8 */ { 0, 1, 1, 0, 0, 0 }, /* FCC1 L1RXD */
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/* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
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/* PA6 */ { 0, 1, 1, 1, 0, 0 }, /* TDM A1 L1RSYNC */
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/* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
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/* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
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/* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
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/* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
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/* PA1 */ { 1, 0, 0, 0, 0, 0 }, /* FREERUN */
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/* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
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},
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/* Port B configuration */
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{ /* conf ppar psor pdir podr pdat */
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/* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
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/* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
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/* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
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/* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
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/* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
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/* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
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/* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
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/* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
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/* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
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/* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
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/* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
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/* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
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/* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
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/* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
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/* PB17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
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/* PB16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
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/* PB15 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
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/* PB14 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
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/* PB13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:COL */
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/* PB12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
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/* PB11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
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/* PB10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
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/* PB9 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
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/* PB8 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
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/* PB7 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
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/* PB6 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
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/* PB5 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
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/* PB4 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
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/* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
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},
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/* Port C */
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{ /* conf ppar psor pdir podr pdat */
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/* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
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/* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
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/* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
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/* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
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/* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* UART Clock in */
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/* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
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/* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
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/* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
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/* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
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/* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
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/* PC21 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
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/* PC20 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
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/* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
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/* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK14) */
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/* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
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/* PC16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
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/* PC15 */ { 1, 1, 0, 0, 0, 0 }, /* PC15 */
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/* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
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/* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
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/* PC12 */ { 0, 1, 0, 1, 0, 0 }, /* PC12 */
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/* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* LXT971 transmit control */
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/* PC10 */ { 1, 0, 0, 1, 0, 0 }, /* FETHMDC */
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/* PC9 */ { 1, 0, 0, 0, 0, 0 }, /* FETHMDIO */
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/* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
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/* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
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/* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
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/* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
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/* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
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/* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
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/* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
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/* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
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/* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
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},
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/* Port D */
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{ /* conf ppar psor pdir podr pdat */
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/* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RxD */
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/* PD30 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 EN TxD */
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/* PD29 */ { 1, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
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/* PD28 */ { 0, 1, 0, 0, 0, 0 }, /* PD28 */
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/* PD27 */ { 0, 1, 1, 1, 0, 0 }, /* PD27 */
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/* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
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/* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
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/* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
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/* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* PD23 */
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/* PD22 */ { 0, 0, 0, 1, 0, 0 }, /* PD22 */
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/* PD21 */ { 0, 0, 0, 1, 0, 0 }, /* PD21 */
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/* PD20 */ { 0, 0, 0, 1, 0, 0 }, /* PD20 */
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/* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
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/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
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/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
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/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
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/* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
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/* PD14 */ { 0, 0, 0, 1, 0, 0 }, /* LED */
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/* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
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/* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
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/* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
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/* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
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/* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* SMC1 TXD */
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/* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* SMC1 RXD */
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/* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
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/* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
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/* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
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/* PD4 */ { 0, 0, 0, 1, 0, 1 }, /* PD4 */
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/* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
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/* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
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}
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};
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/*
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* MPC8560ADS Board Status & Control Registers
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*/
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typedef struct bcsr_ {
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volatile unsigned char bcsr0;
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volatile unsigned char bcsr1;
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volatile unsigned char bcsr2;
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volatile unsigned char bcsr3;
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volatile unsigned char bcsr4;
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volatile unsigned char bcsr5;
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} bcsr_t;
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void reset_phy (void)
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{
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#if defined(CONFIG_ETHER_ON_FCC) /* avoid compile warnings for now */
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volatile bcsr_t *bcsr = (bcsr_t *) CONFIG_SYS_BCSR;
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#endif
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/* reset Giga bit Ethernet port if needed here */
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/* reset the CPM FEC port */
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#if (CONFIG_ETHER_INDEX == 2)
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bcsr->bcsr2 &= ~FETH2_RST;
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udelay(2);
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bcsr->bcsr2 |= FETH2_RST;
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udelay(1000);
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#elif (CONFIG_ETHER_INDEX == 3)
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bcsr->bcsr3 &= ~FETH3_RST;
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udelay(2);
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bcsr->bcsr3 |= FETH3_RST;
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udelay(1000);
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#endif
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#if defined(CONFIG_MII) && defined(CONFIG_ETHER_ON_FCC)
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/* reset PHY */
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miiphy_reset("FCC1", 0x0);
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/* change PHY address to 0x02 */
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bb_miiphy_write(NULL, 0, MII_MIPSCR, 0xf028);
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bb_miiphy_write(NULL, 0x02, MII_BMCR,
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BMCR_ANENABLE | BMCR_ANRESTART);
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#endif /* CONFIG_MII */
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}
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int checkboard (void)
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{
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puts("Board: ADS\n");
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#ifdef CONFIG_PCI
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printf("PCI1: 32 bit, %d MHz (compiled)\n",
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CONFIG_SYS_CLK_FREQ / 1000000);
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#else
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printf("PCI1: disabled\n");
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#endif
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/*
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* Initialize local bus.
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*/
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local_bus_init();
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return 0;
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}
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/*
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* Initialize Local Bus
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*/
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void
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local_bus_init(void)
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{
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volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
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volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
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uint clkdiv;
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uint lbc_hz;
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sys_info_t sysinfo;
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/*
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* Errata LBC11.
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* Fix Local Bus clock glitch when DLL is enabled.
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*
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* If localbus freq is < 66MHz, DLL bypass mode must be used.
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* If localbus freq is > 133MHz, DLL can be safely enabled.
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* Between 66 and 133, the DLL is enabled with an override workaround.
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*/
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get_sys_info(&sysinfo);
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clkdiv = lbc->lcrr & LCRR_CLKDIV;
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lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
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if (lbc_hz < 66) {
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lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */
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} else if (lbc_hz >= 133) {
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lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
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} else {
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/*
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* On REV1 boards, need to change CLKDIV before enable DLL.
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* Default CLKDIV is 8, change it to 4 temporarily.
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*/
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uint pvr = get_pvr();
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uint temp_lbcdll = 0;
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if (pvr == PVR_85xx_REV1) {
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/* FIXME: Justify the high bit here. */
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lbc->lcrr = 0x10000004;
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}
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lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~LCRR_DBYP);/* DLL Enabled */
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udelay(200);
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/*
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* Sample LBC DLL ctrl reg, upshift it to set the
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* override bits.
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*/
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temp_lbcdll = gur->lbcdllcr;
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gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
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asm("sync;isync;msync");
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}
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}
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/*
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* Initialize SDRAM memory on the Local Bus.
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*/
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void lbc_sdram_init(void)
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{
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volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
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uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
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puts("LBC SDRAM: ");
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print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
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"\n ");
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/*
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* Setup SDRAM Base and Option Registers
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*/
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set_lbc_or(2, CONFIG_SYS_OR2_PRELIM);
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set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
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lbc->lbcr = CONFIG_SYS_LBC_LBCR;
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asm("msync");
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lbc->lsrt = CONFIG_SYS_LBC_LSRT;
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lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
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asm("sync");
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/*
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* Configure the SDRAM controller.
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*/
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lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1;
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asm("sync");
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*sdram_addr = 0xff;
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ppcDcbf((unsigned long) sdram_addr);
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udelay(100);
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lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
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asm("sync");
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*sdram_addr = 0xff;
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ppcDcbf((unsigned long) sdram_addr);
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udelay(100);
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lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_3;
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asm("sync");
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*sdram_addr = 0xff;
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ppcDcbf((unsigned long) sdram_addr);
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udelay(100);
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lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
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asm("sync");
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*sdram_addr = 0xff;
|
|
ppcDcbf((unsigned long) sdram_addr);
|
|
udelay(100);
|
|
|
|
lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5;
|
|
asm("sync");
|
|
*sdram_addr = 0xff;
|
|
ppcDcbf((unsigned long) sdram_addr);
|
|
udelay(100);
|
|
}
|
|
|
|
#if !defined(CONFIG_SPD_EEPROM)
|
|
/*************************************************************************
|
|
* fixed sdram init -- doesn't use serial presence detect.
|
|
************************************************************************/
|
|
phys_size_t fixed_sdram(void)
|
|
{
|
|
#ifndef CONFIG_SYS_RAMBOOT
|
|
volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
|
|
|
|
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
|
|
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
|
|
ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
|
|
ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
|
|
ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
|
|
ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
|
|
#if defined (CONFIG_DDR_ECC)
|
|
ddr->err_disable = 0x0000000D;
|
|
ddr->err_sbe = 0x00ff0000;
|
|
#endif
|
|
asm("sync;isync;msync");
|
|
udelay(500);
|
|
#if defined (CONFIG_DDR_ECC)
|
|
/* Enable ECC checking */
|
|
ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
|
|
#else
|
|
ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
|
|
#endif
|
|
asm("sync; isync; msync");
|
|
udelay(500);
|
|
#endif
|
|
return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
|
|
}
|
|
#endif /* !defined(CONFIG_SPD_EEPROM) */
|
|
|
|
|
|
#if defined(CONFIG_PCI)
|
|
/*
|
|
* Initialize PCI Devices, report devices found.
|
|
*/
|
|
|
|
#ifndef CONFIG_PCI_PNP
|
|
static struct pci_config_table pci_mpc85xxads_config_table[] = {
|
|
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
|
|
PCI_IDSEL_NUMBER, PCI_ANY_ID,
|
|
pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
|
|
PCI_ENET0_MEMADDR,
|
|
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
|
|
} },
|
|
{ }
|
|
};
|
|
#endif
|
|
|
|
|
|
static struct pci_controller hose = {
|
|
#ifndef CONFIG_PCI_PNP
|
|
config_table: pci_mpc85xxads_config_table,
|
|
#endif
|
|
};
|
|
|
|
#endif /* CONFIG_PCI */
|
|
|
|
|
|
void
|
|
pci_init_board(void)
|
|
{
|
|
#ifdef CONFIG_PCI
|
|
pci_mpc85xx_init(&hose);
|
|
#endif /* CONFIG_PCI */
|
|
}
|
|
|
|
|
|
#if defined(CONFIG_OF_BOARD_SETUP)
|
|
void
|
|
ft_board_setup(void *blob, bd_t *bd)
|
|
{
|
|
int node, tmp[2];
|
|
const char *path;
|
|
|
|
ft_cpu_setup(blob, bd);
|
|
|
|
node = fdt_path_offset(blob, "/aliases");
|
|
tmp[0] = 0;
|
|
if (node >= 0) {
|
|
#ifdef CONFIG_PCI
|
|
path = fdt_getprop(blob, node, "pci0", NULL);
|
|
if (path) {
|
|
tmp[1] = hose.last_busno - hose.first_busno;
|
|
do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
#endif
|