diff options
Diffstat (limited to 'cpu/mpc83xx/cpu_init.c')
| -rw-r--r-- | cpu/mpc83xx/cpu_init.c | 548 |
1 files changed, 0 insertions, 548 deletions
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c deleted file mode 100644 index 75b45222bd..0000000000 --- a/cpu/mpc83xx/cpu_init.c +++ /dev/null @@ -1,548 +0,0 @@ -/* - * Copyright (C) 2004-2009 Freescale Semiconductor, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <mpc83xx.h> -#include <ioports.h> -#include <asm/io.h> -#ifdef CONFIG_USB_EHCI_FSL -#include <usb/ehci-fsl.h> -#endif - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_QE -extern qe_iop_conf_t qe_iop_conf_tab[]; -extern void qe_config_iopin(u8 port, u8 pin, int dir, - int open_drain, int assign); -extern void qe_init(uint qe_base); -extern void qe_reset(void); - -static void config_qe_ioports(void) -{ - u8 port, pin; - int dir, open_drain, assign; - int i; - - for (i = 0; qe_iop_conf_tab[i].assign != QE_IOP_TAB_END; i++) { - port = qe_iop_conf_tab[i].port; - pin = qe_iop_conf_tab[i].pin; - dir = qe_iop_conf_tab[i].dir; - open_drain = qe_iop_conf_tab[i].open_drain; - assign = qe_iop_conf_tab[i].assign; - qe_config_iopin(port, pin, dir, open_drain, assign); - } -} -#endif - -/* - * Breathe some life into the CPU... - * - * Set up the memory map, - * initialize a bunch of registers, - * initialize the UPM's - */ -void cpu_init_f (volatile immap_t * im) -{ - __be32 acr_mask = -#ifdef CONFIG_SYS_ACR_PIPE_DEP /* Arbiter pipeline depth */ - (ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_RPTCNT /* Arbiter repeat count */ - (ACR_RPTCNT << ACR_RPTCNT_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_APARK /* Arbiter address parking mode */ - (ACR_APARK << ACR_APARK_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_PARKM /* Arbiter parking master */ - (ACR_PARKM << ACR_PARKM_SHIFT) | -#endif - 0; - __be32 acr_val = -#ifdef CONFIG_SYS_ACR_PIPE_DEP /* Arbiter pipeline depth */ - (CONFIG_SYS_ACR_PIPE_DEP << ACR_PIPE_DEP_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_RPTCNT /* Arbiter repeat count */ - (CONFIG_SYS_ACR_RPTCNT << ACR_RPTCNT_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_APARK /* Arbiter address parking mode */ - (CONFIG_SYS_ACR_APARK << ACR_APARK_SHIFT) | -#endif -#ifdef CONFIG_SYS_ACR_PARKM /* Arbiter parking master */ - (CONFIG_SYS_ACR_PARKM << ACR_PARKM_SHIFT) | -#endif - 0; - __be32 spcr_mask = -#ifdef CONFIG_SYS_SPCR_OPT /* Optimize transactions between CSB and other dev */ - (SPCR_OPT << SPCR_OPT_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */ - (SPCR_TSECEP << SPCR_TSECEP_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */ - (SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */ - (SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT) | -#endif - 0; - __be32 spcr_val = -#ifdef CONFIG_SYS_SPCR_OPT - (CONFIG_SYS_SPCR_OPT << SPCR_OPT_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */ - (CONFIG_SYS_SPCR_TSECEP << SPCR_TSECEP_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */ - (CONFIG_SYS_SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT) | -#endif -#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */ - (CONFIG_SYS_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT) | -#endif - 0; - __be32 sccr_mask = -#ifdef CONFIG_SYS_SCCR_ENCCM /* Encryption clock mode */ - (SCCR_ENCCM << SCCR_ENCCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */ - (SCCR_PCICM << SCCR_PCICM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */ - (SCCR_TSECCM << SCCR_TSECCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */ - (SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */ - (SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */ - (SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC2ON /* TSEC2 clock switch */ - (SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */ - (SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */ - (SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */ - (SCCR_SATACM << SCCR_SATACM_SHIFT) | -#endif - 0; - __be32 sccr_val = -#ifdef CONFIG_SYS_SCCR_ENCCM /* Encryption clock mode */ - (CONFIG_SYS_SCCR_ENCCM << SCCR_ENCCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_PCICM /* PCI & DMA clock mode */ - (CONFIG_SYS_SCCR_PCICM << SCCR_PCICM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSECCM /* all TSEC's clock mode */ - (CONFIG_SYS_SCCR_TSECCM << SCCR_TSECCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC1CM /* TSEC1 clock mode */ - (CONFIG_SYS_SCCR_TSEC1CM << SCCR_TSEC1CM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC2CM /* TSEC2 clock mode */ - (CONFIG_SYS_SCCR_TSEC2CM << SCCR_TSEC2CM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC1ON /* TSEC1 clock switch */ - (CONFIG_SYS_SCCR_TSEC1ON << SCCR_TSEC1ON_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_TSEC2ON /* TSEC2 clock switch */ - (CONFIG_SYS_SCCR_TSEC2ON << SCCR_TSEC2ON_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_USBMPHCM /* USB MPH clock mode */ - (CONFIG_SYS_SCCR_USBMPHCM << SCCR_USBMPHCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_USBDRCM /* USB DR clock mode */ - (CONFIG_SYS_SCCR_USBDRCM << SCCR_USBDRCM_SHIFT) | -#endif -#ifdef CONFIG_SYS_SCCR_SATACM /* SATA controller clock mode */ - (CONFIG_SYS_SCCR_SATACM << SCCR_SATACM_SHIFT) | -#endif - 0; - __be32 lcrr_mask = -#ifdef CONFIG_SYS_LCRR_DBYP /* PLL bypass */ - LCRR_DBYP | -#endif -#ifdef CONFIG_SYS_LCRR_EADC /* external address delay */ - LCRR_EADC | -#endif -#ifdef CONFIG_SYS_LCRR_CLKDIV /* system clock divider */ - LCRR_CLKDIV | -#endif - 0; - __be32 lcrr_val = -#ifdef CONFIG_SYS_LCRR_DBYP /* PLL bypass */ - CONFIG_SYS_LCRR_DBYP | -#endif -#ifdef CONFIG_SYS_LCRR_EADC - CONFIG_SYS_LCRR_EADC | -#endif -#ifdef CONFIG_SYS_LCRR_CLKDIV /* system clock divider */ - CONFIG_SYS_LCRR_CLKDIV | -#endif - 0; - - /* Pointer is writable since we allocated a register for it */ - gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET); - - /* Clear initial global data */ - memset ((void *) gd, 0, sizeof (gd_t)); - - /* system performance tweaking */ - clrsetbits_be32(&im->arbiter.acr, acr_mask, acr_val); - - clrsetbits_be32(&im->sysconf.spcr, spcr_mask, spcr_val); - - clrsetbits_be32(&im->clk.sccr, sccr_mask, sccr_val); - - /* RSR - Reset Status Register - clear all status (4.6.1.3) */ - gd->reset_status = __raw_readl(&im->reset.rsr); - __raw_writel(~(RSR_RES), &im->reset.rsr); - - /* AER - Arbiter Event Register - store status */ - gd->arbiter_event_attributes = __raw_readl(&im->arbiter.aeatr); - gd->arbiter_event_address = __raw_readl(&im->arbiter.aeadr); - - /* - * RMR - Reset Mode Register - * contains checkstop reset enable (4.6.1.4) - */ - __raw_writel(RMR_CSRE & (1<<RMR_CSRE_SHIFT), &im->reset.rmr); - - /* LCRR - Clock Ratio Register (10.3.1.16) - * write, read, and isync per MPC8379ERM rev.1 CLKDEV field description - */ - clrsetbits_be32(&im->lbus.lcrr, lcrr_mask, lcrr_val); - __raw_readl(&im->lbus.lcrr); - isync(); - - /* Enable Time Base & Decrementer ( so we will have udelay() )*/ - setbits_be32(&im->sysconf.spcr, SPCR_TBEN); - - /* System General Purpose Register */ -#ifdef CONFIG_SYS_SICRH -#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC8313) - /* regarding to MPC34x manual rev.1 bits 28..29 must be preserved */ - __raw_writel((im->sysconf.sicrh & 0x0000000C) | CONFIG_SYS_SICRH, - &im->sysconf.sicrh); -#else - __raw_writel(CONFIG_SYS_SICRH, &im->sysconf.sicrh); -#endif -#endif -#ifdef CONFIG_SYS_SICRL - __raw_writel(CONFIG_SYS_SICRL, &im->sysconf.sicrl); -#endif -#ifdef CONFIG_SYS_DDRCDR /* DDR control driver register */ - __raw_writel(CONFIG_SYS_DDRCDR, &im->sysconf.ddrcdr); -#endif -#ifdef CONFIG_SYS_OBIR /* Output buffer impedance register */ - __raw_writel(CONFIG_SYS_OBIR, &im->sysconf.obir); -#endif - -#ifdef CONFIG_QE - /* Config QE ioports */ - config_qe_ioports(); -#endif - - /* - * Memory Controller: - */ - - /* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary - * addresses - these have to be modified later when FLASH size - * has been determined - */ - -#if defined(CONFIG_SYS_BR0_PRELIM) \ - && defined(CONFIG_SYS_OR0_PRELIM) \ - && defined(CONFIG_SYS_LBLAWBAR0_PRELIM) \ - && defined(CONFIG_SYS_LBLAWAR0_PRELIM) - im->lbus.bank[0].br = CONFIG_SYS_BR0_PRELIM; - im->lbus.bank[0].or = CONFIG_SYS_OR0_PRELIM; - im->sysconf.lblaw[0].bar = CONFIG_SYS_LBLAWBAR0_PRELIM; - im->sysconf.lblaw[0].ar = CONFIG_SYS_LBLAWAR0_PRELIM; -#else -#error CONFIG_SYS_BR0_PRELIM, CONFIG_SYS_OR0_PRELIM, CONFIG_SYS_LBLAWBAR0_PRELIM & CONFIG_SYS_LBLAWAR0_PRELIM must be defined -#endif - -#if defined(CONFIG_SYS_BR1_PRELIM) && defined(CONFIG_SYS_OR1_PRELIM) - im->lbus.bank[1].br = CONFIG_SYS_BR1_PRELIM; - im->lbus.bank[1].or = CONFIG_SYS_OR1_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR1_PRELIM) && defined(CONFIG_SYS_LBLAWAR1_PRELIM) - im->sysconf.lblaw[1].bar = CONFIG_SYS_LBLAWBAR1_PRELIM; - im->sysconf.lblaw[1].ar = CONFIG_SYS_LBLAWAR1_PRELIM; -#endif -#if defined(CONFIG_SYS_BR2_PRELIM) && defined(CONFIG_SYS_OR2_PRELIM) - im->lbus.bank[2].br = CONFIG_SYS_BR2_PRELIM; - im->lbus.bank[2].or = CONFIG_SYS_OR2_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR2_PRELIM) && defined(CONFIG_SYS_LBLAWAR2_PRELIM) - im->sysconf.lblaw[2].bar = CONFIG_SYS_LBLAWBAR2_PRELIM; - im->sysconf.lblaw[2].ar = CONFIG_SYS_LBLAWAR2_PRELIM; -#endif -#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM) - im->lbus.bank[3].br = CONFIG_SYS_BR3_PRELIM; - im->lbus.bank[3].or = CONFIG_SYS_OR3_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR3_PRELIM) && defined(CONFIG_SYS_LBLAWAR3_PRELIM) - im->sysconf.lblaw[3].bar = CONFIG_SYS_LBLAWBAR3_PRELIM; - im->sysconf.lblaw[3].ar = CONFIG_SYS_LBLAWAR3_PRELIM; -#endif -#if defined(CONFIG_SYS_BR4_PRELIM) && defined(CONFIG_SYS_OR4_PRELIM) - im->lbus.bank[4].br = CONFIG_SYS_BR4_PRELIM; - im->lbus.bank[4].or = CONFIG_SYS_OR4_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR4_PRELIM) && defined(CONFIG_SYS_LBLAWAR4_PRELIM) - im->sysconf.lblaw[4].bar = CONFIG_SYS_LBLAWBAR4_PRELIM; - im->sysconf.lblaw[4].ar = CONFIG_SYS_LBLAWAR4_PRELIM; -#endif -#if defined(CONFIG_SYS_BR5_PRELIM) && defined(CONFIG_SYS_OR5_PRELIM) - im->lbus.bank[5].br = CONFIG_SYS_BR5_PRELIM; - im->lbus.bank[5].or = CONFIG_SYS_OR5_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR5_PRELIM) && defined(CONFIG_SYS_LBLAWAR5_PRELIM) - im->sysconf.lblaw[5].bar = CONFIG_SYS_LBLAWBAR5_PRELIM; - im->sysconf.lblaw[5].ar = CONFIG_SYS_LBLAWAR5_PRELIM; -#endif -#if defined(CONFIG_SYS_BR6_PRELIM) && defined(CONFIG_SYS_OR6_PRELIM) - im->lbus.bank[6].br = CONFIG_SYS_BR6_PRELIM; - im->lbus.bank[6].or = CONFIG_SYS_OR6_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR6_PRELIM) && defined(CONFIG_SYS_LBLAWAR6_PRELIM) - im->sysconf.lblaw[6].bar = CONFIG_SYS_LBLAWBAR6_PRELIM; - im->sysconf.lblaw[6].ar = CONFIG_SYS_LBLAWAR6_PRELIM; -#endif -#if defined(CONFIG_SYS_BR7_PRELIM) && defined(CONFIG_SYS_OR7_PRELIM) - im->lbus.bank[7].br = CONFIG_SYS_BR7_PRELIM; - im->lbus.bank[7].or = CONFIG_SYS_OR7_PRELIM; -#endif -#if defined(CONFIG_SYS_LBLAWBAR7_PRELIM) && defined(CONFIG_SYS_LBLAWAR7_PRELIM) - im->sysconf.lblaw[7].bar = CONFIG_SYS_LBLAWBAR7_PRELIM; - im->sysconf.lblaw[7].ar = CONFIG_SYS_LBLAWAR7_PRELIM; -#endif -#ifdef CONFIG_SYS_GPIO1_PRELIM - im->gpio[0].dat = CONFIG_SYS_GPIO1_DAT; - im->gpio[0].dir = CONFIG_SYS_GPIO1_DIR; -#endif -#ifdef CONFIG_SYS_GPIO2_PRELIM - im->gpio[1].dat = CONFIG_SYS_GPIO2_DAT; - im->gpio[1].dir = CONFIG_SYS_GPIO2_DIR; -#endif -#ifdef CONFIG_USB_EHCI_FSL -#ifndef CONFIG_MPC834x - uint32_t temp; - struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR; - - /* Configure interface. */ - setbits_be32(&ehci->control, REFSEL_16MHZ | UTMI_PHY_EN); - - /* Wait for clock to stabilize */ - do { - temp = __raw_readl(&ehci->control); - udelay(1000); - } while (!(temp & PHY_CLK_VALID)); -#endif -#endif -} - -int cpu_init_r (void) -{ -#ifdef CONFIG_QE - uint qe_base = CONFIG_SYS_IMMR + 0x00100000; /* QE immr base */ - - qe_init(qe_base); - qe_reset(); -#endif - return 0; -} - -/* - * Print out the bus arbiter event - */ -#if defined(CONFIG_DISPLAY_AER_FULL) -static int print_83xx_arb_event(int force) -{ - static char* event[] = { - "Address Time Out", - "Data Time Out", - "Address Only Transfer Type", - "External Control Word Transfer Type", - "Reserved Transfer Type", - "Transfer Error", - "reserved", - "reserved" - }; - static char* master[] = { - "e300 Core Data Transaction", - "reserved", - "e300 Core Instruction Fetch", - "reserved", - "TSEC1", - "TSEC2", - "USB MPH", - "USB DR", - "Encryption Core", - "I2C Boot Sequencer", - "JTAG", - "reserved", - "eSDHC", - "PCI1", - "PCI2", - "DMA", - "QUICC Engine 00", - "QUICC Engine 01", - "QUICC Engine 10", - "QUICC Engine 11", - "reserved", - "reserved", - "reserved", - "reserved", - "SATA1", - "SATA2", - "SATA3", - "SATA4", - "reserved", - "PCI Express 1", - "PCI Express 2", - "TDM-DMAC" - }; - static char *transfer[] = { - "Address-only, Clean Block", - "Address-only, lwarx reservation set", - "Single-beat or Burst write", - "reserved", - "Address-only, Flush Block", - "reserved", - "Burst write", - "reserved", - "Address-only, sync", - "Address-only, tlbsync", - "Single-beat or Burst read", - "Single-beat or Burst read", - "Address-only, Kill Block", - "Address-only, icbi", - "Burst read", - "reserved", - "Address-only, eieio", - "reserved", - "Single-beat write", - "reserved", - "ecowx - Illegal single-beat write", - "reserved", - "reserved", - "reserved", - "Address-only, TLB Invalidate", - "reserved", - "Single-beat or Burst read", - "reserved", - "eciwx - Illegal single-beat read", - "reserved", - "Burst read", - "reserved" - }; - - int etype = (gd->arbiter_event_attributes & AEATR_EVENT) - >> AEATR_EVENT_SHIFT; - int mstr_id = (gd->arbiter_event_attributes & AEATR_MSTR_ID) - >> AEATR_MSTR_ID_SHIFT; - int tbst = (gd->arbiter_event_attributes & AEATR_TBST) - >> AEATR_TBST_SHIFT; - int tsize = (gd->arbiter_event_attributes & AEATR_TSIZE) - >> AEATR_TSIZE_SHIFT; - int ttype = (gd->arbiter_event_attributes & AEATR_TTYPE) - >> AEATR_TTYPE_SHIFT; - - if (!force && !gd->arbiter_event_address) - return 0; - - puts("Arbiter Event Status:\n"); - printf(" Event Address: 0x%08lX\n", gd->arbiter_event_address); - printf(" Event Type: 0x%1x = %s\n", etype, event[etype]); - printf(" Master ID: 0x%02x = %s\n", mstr_id, master[mstr_id]); - printf(" Transfer Size: 0x%1x = %d bytes\n", (tbst<<3) | tsize, - tbst ? (tsize ? tsize : 8) : 16 + 8 * tsize); - printf(" Transfer Type: 0x%02x = %s\n", ttype, transfer[ttype]); - - return gd->arbiter_event_address; -} - -#elif defined(CONFIG_DISPLAY_AER_BRIEF) - -static int print_83xx_arb_event(int force) -{ - if (!force && !gd->arbiter_event_address) - return 0; - - printf("Arbiter Event Status: AEATR=0x%08lX, AEADR=0x%08lX\n", - gd->arbiter_event_attributes, gd->arbiter_event_address); - - return gd->arbiter_event_address; -} -#endif /* CONFIG_DISPLAY_AER_xxxx */ - -/* - * Figure out the cause of the reset - */ -int prt_83xx_rsr(void) -{ - static struct { - ulong mask; - char *desc; - } bits[] = { - { - RSR_SWSR, "Software Soft"}, { - RSR_SWHR, "Software Hard"}, { - RSR_JSRS, "JTAG Soft"}, { - RSR_CSHR, "Check Stop"}, { - RSR_SWRS, "Software Watchdog"}, { - RSR_BMRS, "Bus Monitor"}, { - RSR_SRS, "External/Internal Soft"}, { - RSR_HRS, "External/Internal Hard"} - }; - static int n = sizeof bits / sizeof bits[0]; - ulong rsr = gd->reset_status; - int i; - char *sep; - - puts("Reset Status:"); - - sep = " "; - for (i = 0; i < n; i++) - if (rsr & bits[i].mask) { - printf("%s%s", sep, bits[i].desc); - sep = ", "; - } - puts("\n"); - -#if defined(CONFIG_DISPLAY_AER_FULL) || defined(CONFIG_DISPLAY_AER_BRIEF) - print_83xx_arb_event(rsr & RSR_BMRS); -#endif - puts("\n"); - - return 0; -} |