+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2009 Reinhard Arlt, reinhard.arlt@esd-electronics.com
- *
- * base on universe.h by
- *
- * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
- */
-
-#include <command.h>
-#include <log.h>
-#include <malloc.h>
-#include <vsprintf.h>
-#include <asm/io.h>
-#include <pci.h>
-
-#include <tsi148.h>
-
-#define LPCI_VENDOR PCI_VENDOR_ID_TUNDRA
-#define LPCI_DEVICE PCI_DEVICE_ID_TUNDRA_TSI148
-
-typedef struct _TSI148_DEV TSI148_DEV;
-
-struct _TSI148_DEV {
- int bus;
- pci_dev_t busdevfn;
- TSI148 *uregs;
- unsigned int pci_bs;
-};
-
-static TSI148_DEV *dev;
-
-/*
- * Most of the TSI148 register are BIGENDIAN
- * This is the reason for the __raw_writel(htonl(x), x) usage!
- */
-
-int tsi148_init(void)
-{
- int j, result;
- pci_dev_t busdevfn;
- unsigned int val;
-
- busdevfn = pci_find_device(LPCI_VENDOR, LPCI_DEVICE, 0);
- if (busdevfn == -1) {
- puts("Tsi148: No Tundra Tsi148 found!\n");
- return -1;
- }
-
- /* Lets turn Latency off */
- pci_write_config_dword(busdevfn, 0x0c, 0);
-
- dev = malloc(sizeof(*dev));
- if (NULL == dev) {
- puts("Tsi148: No memory!\n");
- return -1;
- }
-
- memset(dev, 0, sizeof(*dev));
- dev->busdevfn = busdevfn;
-
- pci_read_config_dword(busdevfn, PCI_BASE_ADDRESS_0, &val);
- val &= ~0xf;
- dev->uregs = (TSI148 *)val;
-
- debug("Tsi148: Base : %p\n", dev->uregs);
-
- /* check mapping */
- debug("Tsi148: Read via mapping, PCI_ID = %08X\n",
- readl(&dev->uregs->pci_id));
- if (((LPCI_DEVICE << 16) | LPCI_VENDOR) != readl(&dev->uregs->pci_id)) {
- printf("Tsi148: Cannot read PCI-ID via Mapping: %08x\n",
- readl(&dev->uregs->pci_id));
- result = -1;
- goto break_30;
- }
-
- debug("Tsi148: PCI_BS = %08X\n", readl(&dev->uregs->pci_mbarl));
-
- dev->pci_bs = readl(&dev->uregs->pci_mbarl);
-
- /* turn off windows */
- for (j = 0; j < 8; j++) {
- __raw_writel(htonl(0x00000000), &dev->uregs->outbound[j].otat);
- __raw_writel(htonl(0x00000000), &dev->uregs->inbound[j].itat);
- }
-
- /* Tsi148 VME timeout etc */
- __raw_writel(htonl(0x00000084), &dev->uregs->vctrl);
-
-#ifdef DEBUG
- if ((__raw_readl(&dev->uregs->vstat) & 0x00000100) != 0)
- printf("Tsi148: System Controller!\n");
- else
- printf("Tsi148: Not System Controller!\n");
-#endif
-
- /*
- * Lets turn off interrupts
- */
- /* Disable interrupts in Tsi148 first */
- __raw_writel(htonl(0x00000000), &dev->uregs->inten);
- /* Disable interrupt out */
- __raw_writel(htonl(0x00000000), &dev->uregs->inteo);
- eieio();
- /* Reset all IRQ's */
- __raw_writel(htonl(0x03ff3f00), &dev->uregs->intc);
- /* Map all ints to 0 */
- __raw_writel(htonl(0x00000000), &dev->uregs->intm1);
- __raw_writel(htonl(0x00000000), &dev->uregs->intm2);
- eieio();
-
- val = __raw_readl(&dev->uregs->vstat);
- val &= ~(0x00004000);
- __raw_writel(val, &dev->uregs->vstat);
- eieio();
-
- debug("Tsi148: register struct size %08x\n", sizeof(TSI148));
-
- return 0;
-
- break_30:
- free(dev);
- dev = NULL;
-
- return result;
-}
-
-/*
- * Create pci slave window (access: pci -> vme)
- */
-int tsi148_pci_slave_window(unsigned int pciAddr, unsigned int vmeAddr,
- int size, int vam, int vdw)
-{
- int result, i;
- unsigned int ctl = 0;
-
- if (NULL == dev) {
- result = -1;
- goto exit_10;
- }
-
- for (i = 0; i < 8; i++) {
- if (0x00000000 == readl(&dev->uregs->outbound[i].otat))
- break;
- }
-
- if (i > 7) {
- printf("Tsi148: No Image available\n");
- result = -1;
- goto exit_10;
- }
-
- debug("Tsi148: Using image %d\n", i);
-
- printf("Tsi148: Pci addr %08x\n", pciAddr);
-
- __raw_writel(htonl(pciAddr), &dev->uregs->outbound[i].otsal);
- __raw_writel(0x00000000, &dev->uregs->outbound[i].otsau);
- __raw_writel(htonl(pciAddr + size), &dev->uregs->outbound[i].oteal);
- __raw_writel(0x00000000, &dev->uregs->outbound[i].oteau);
- __raw_writel(htonl(vmeAddr - pciAddr), &dev->uregs->outbound[i].otofl);
- __raw_writel(0x00000000, &dev->uregs->outbound[i].otofu);
-
- switch (vam & VME_AM_Axx) {
- case VME_AM_A16:
- ctl = 0x00000000;
- break;
- case VME_AM_A24:
- ctl = 0x00000001;
- break;
- case VME_AM_A32:
- ctl = 0x00000002;
- break;
- }
-
- switch (vam & VME_AM_Mxx) {
- case VME_AM_DATA:
- ctl |= 0x00000000;
- break;
- case VME_AM_PROG:
- ctl |= 0x00000010;
- break;
- }
-
- if (vam & VME_AM_SUP)
- ctl |= 0x00000020;
-
- switch (vdw & VME_FLAG_Dxx) {
- case VME_FLAG_D16:
- ctl |= 0x00000000;
- break;
- case VME_FLAG_D32:
- ctl |= 0x00000040;
- break;
- }
-
- ctl |= 0x80040000; /* enable, no prefetch */
-
- __raw_writel(htonl(ctl), &dev->uregs->outbound[i].otat);
-
- debug("Tsi148: window-addr =%p\n",
- &dev->uregs->outbound[i].otsau);
- debug("Tsi148: pci slave window[%d] attr =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->outbound[i].otat)));
- debug("Tsi148: pci slave window[%d] start =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->outbound[i].otsal)));
- debug("Tsi148: pci slave window[%d] end =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->outbound[i].oteal)));
- debug("Tsi148: pci slave window[%d] offset=%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->outbound[i].otofl)));
-
- return 0;
-
- exit_10:
- return -result;
-}
-
-unsigned int tsi148_eval_vam(int vam)
-{
- unsigned int ctl = 0;
-
- switch (vam & VME_AM_Axx) {
- case VME_AM_A16:
- ctl = 0x00000000;
- break;
- case VME_AM_A24:
- ctl = 0x00000010;
- break;
- case VME_AM_A32:
- ctl = 0x00000020;
- break;
- }
- switch (vam & VME_AM_Mxx) {
- case VME_AM_DATA:
- ctl |= 0x00000001;
- break;
- case VME_AM_PROG:
- ctl |= 0x00000002;
- break;
- case (VME_AM_PROG | VME_AM_DATA):
- ctl |= 0x00000003;
- break;
- }
-
- if (vam & VME_AM_SUP)
- ctl |= 0x00000008;
- if (vam & VME_AM_USR)
- ctl |= 0x00000004;
-
- return ctl;
-}
-
-/*
- * Create vme slave window (access: vme -> pci)
- */
-int tsi148_vme_slave_window(unsigned int vmeAddr, unsigned int pciAddr,
- int size, int vam)
-{
- int result, i;
- unsigned int ctl = 0;
-
- if (NULL == dev) {
- result = -1;
- goto exit_10;
- }
-
- for (i = 0; i < 8; i++) {
- if (0x00000000 == readl(&dev->uregs->inbound[i].itat))
- break;
- }
-
- if (i > 7) {
- printf("Tsi148: No Image available\n");
- result = -1;
- goto exit_10;
- }
-
- debug("Tsi148: Using image %d\n", i);
-
- __raw_writel(htonl(vmeAddr), &dev->uregs->inbound[i].itsal);
- __raw_writel(0x00000000, &dev->uregs->inbound[i].itsau);
- __raw_writel(htonl(vmeAddr + size), &dev->uregs->inbound[i].iteal);
- __raw_writel(0x00000000, &dev->uregs->inbound[i].iteau);
- __raw_writel(htonl(pciAddr - vmeAddr), &dev->uregs->inbound[i].itofl);
- if (vmeAddr > pciAddr)
- __raw_writel(0xffffffff, &dev->uregs->inbound[i].itofu);
- else
- __raw_writel(0x00000000, &dev->uregs->inbound[i].itofu);
-
- ctl = tsi148_eval_vam(vam);
- ctl |= 0x80000000; /* enable */
- __raw_writel(htonl(ctl), &dev->uregs->inbound[i].itat);
-
- debug("Tsi148: window-addr =%p\n",
- &dev->uregs->inbound[i].itsau);
- debug("Tsi148: vme slave window[%d] attr =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->inbound[i].itat)));
- debug("Tsi148: vme slave window[%d] start =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->inbound[i].itsal)));
- debug("Tsi148: vme slave window[%d] end =%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->inbound[i].iteal)));
- debug("Tsi148: vme slave window[%d] offset=%08x\n",
- i, ntohl(__raw_readl(&dev->uregs->inbound[i].itofl)));
-
- return 0;
-
- exit_10:
- return -result;
-}
-
-/*
- * Create vme slave window (access: vme -> gcsr)
- */
-int tsi148_vme_gcsr_window(unsigned int vmeAddr, int vam)
-{
- int result;
- unsigned int ctl;
-
- result = 0;
-
- if (NULL == dev) {
- result = 1;
- } else {
- __raw_writel(htonl(vmeAddr), &dev->uregs->gbal);
- __raw_writel(0x00000000, &dev->uregs->gbau);
-
- ctl = tsi148_eval_vam(vam);
- ctl |= 0x00000080; /* enable */
- __raw_writel(htonl(ctl), &dev->uregs->gcsrat);
- }
-
- return result;
-}
-
-/*
- * Create vme slave window (access: vme -> crcsr)
- */
-int tsi148_vme_crcsr_window(unsigned int vmeAddr)
-{
- int result;
- unsigned int ctl;
-
- result = 0;
-
- if (NULL == dev) {
- result = 1;
- } else {
- __raw_writel(htonl(vmeAddr), &dev->uregs->crol);
- __raw_writel(0x00000000, &dev->uregs->crou);
-
- ctl = 0x00000080; /* enable */
- __raw_writel(htonl(ctl), &dev->uregs->crat);
- }
-
- return result;
-}
-
-/*
- * Create vme slave window (access: vme -> crg)
- */
-int tsi148_vme_crg_window(unsigned int vmeAddr, int vam)
-{
- int result;
- unsigned int ctl;
-
- result = 0;
-
- if (NULL == dev) {
- result = 1;
- } else {
- __raw_writel(htonl(vmeAddr), &dev->uregs->cbal);
- __raw_writel(0x00000000, &dev->uregs->cbau);
-
- ctl = tsi148_eval_vam(vam);
- ctl |= 0x00000080; /* enable */
- __raw_writel(htonl(ctl), &dev->uregs->crgat);
- }
-
- return result;
-}
-
-/*
- * Tundra Tsi148 configuration
- */
-int do_tsi148(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
-{
- ulong addr1 = 0, addr2 = 0, size = 0, vam = 0, vdw = 0;
- char cmd = 'x';
-
- /* get parameter */
- if (argc > 1)
- cmd = argv[1][0];
- if (argc > 2)
- addr1 = hextoul(argv[2], NULL);
- if (argc > 3)
- addr2 = hextoul(argv[3], NULL);
- if (argc > 4)
- size = hextoul(argv[4], NULL);
- if (argc > 5)
- vam = hextoul(argv[5], NULL);
- if (argc > 6)
- vdw = hextoul(argv[6], NULL);
-
- switch (cmd) {
- case 'c':
- if (strcmp(argv[1], "crg") == 0) {
- vam = addr2;
- printf("Tsi148: Configuring VME CRG Window "
- "(VME->CRG):\n");
- printf(" vme=%08lx vam=%02lx\n", addr1, vam);
- tsi148_vme_crg_window(addr1, vam);
- } else {
- printf("Tsi148: Configuring VME CR/CSR Window "
- "(VME->CR/CSR):\n");
- printf(" pci=%08lx\n", addr1);
- tsi148_vme_crcsr_window(addr1);
- }
- break;
- case 'i': /* init */
- tsi148_init();
- break;
- case 'g':
- vam = addr2;
- printf("Tsi148: Configuring VME GCSR Window (VME->GCSR):\n");
- printf(" vme=%08lx vam=%02lx\n", addr1, vam);
- tsi148_vme_gcsr_window(addr1, vam);
- break;
- case 'v': /* vme */
- printf("Tsi148: Configuring VME Slave Window (VME->PCI):\n");
- printf(" vme=%08lx pci=%08lx size=%08lx vam=%02lx\n",
- addr1, addr2, size, vam);
- tsi148_vme_slave_window(addr1, addr2, size, vam);
- break;
- case 'p': /* pci */
- printf("Tsi148: Configuring PCI Slave Window (PCI->VME):\n");
- printf(" pci=%08lx vme=%08lx size=%08lx vam=%02lx vdw=%02lx\n",
- addr1, addr2, size, vam, vdw);
- tsi148_pci_slave_window(addr1, addr2, size, vam, vdw);
- break;
- default:
- printf("Tsi148: Command %s not supported!\n", argv[1]);
- }
-
- return 0;
-}
-
-U_BOOT_CMD(
- tsi148, 7, 1, do_tsi148,
- "initialize and configure Turndra Tsi148\n",
- "init\n"
- " - initialize tsi148\n"
- "tsi148 vme [vme_addr] [pci_addr] [size] [vam]\n"
- " - create vme slave window (access: vme->pci)\n"
- "tsi148 pci [pci_addr] [vme_addr] [size] [vam] [vdw]\n"
- " - create pci slave window (access: pci->vme)\n"
- "tsi148 crg [vme_addr] [vam]\n"
- " - create vme slave window: (access vme->CRG\n"
- "tsi148 crcsr [pci_addr]\n"
- " - create vme slave window: (access vme->CR/CSR\n"
- "tsi148 gcsr [vme_addr] [vam]\n"
- " - create vme slave window: (access vme->GCSR\n"
- " [vam] = VMEbus Address-Modifier: 01 -> A16 Address Space\n"
- " 02 -> A24 Address Space\n"
- " 03 -> A32 Address Space\n"
- " 04 -> Usr AM Code\n"
- " 08 -> Supervisor AM Code\n"
- " 10 -> Data AM Code\n"
- " 20 -> Program AM Code\n"
- " [vdw] = VMEbus Maximum Datawidth: 02 -> D16 Data Width\n"
- " 03 -> D32 Data Width\n"
-);
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2009 Reinhard Arlt, reinhard.arlt@esd-electronics.com
- *
- * base on universe.h by
- *
- * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
- */
-
-#ifndef _tsi148_h
-#define _tsi148_h
-
-#ifndef PCI_DEVICE_ID_TUNDRA_TSI148
-#define PCI_DEVICE_ID_TUNDRA_TSI148 0x0148
-#endif
-
-typedef struct _TSI148 TSI148;
-typedef struct _OUTBOUND OUTBOUND;
-typedef struct _INBOUND INBOUND;
-typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET;
-
-struct _OUTBOUND {
- unsigned int otsau; /* 0x000 Outbound start upper */
- unsigned int otsal; /* 0x004 Outbouud start lower */
- unsigned int oteau; /* 0x008 Outbound end upper */
- unsigned int oteal; /* 0x00c Outbound end lower */
- unsigned int otofu; /* 0x010 Outbound translation upper */
- unsigned int otofl; /* 0x014 Outbound translation lower */
- unsigned int otbs; /* 0x018 Outbound translation 2eSST */
- unsigned int otat; /* 0x01c Outbound translation attr */
-};
-
-struct _INBOUND {
- unsigned int itsau; /* 0x000 inbound start upper */
- unsigned int itsal; /* 0x004 inbouud start lower */
- unsigned int iteau; /* 0x008 inbound end upper */
- unsigned int iteal; /* 0x00c inbound end lower */
- unsigned int itofu; /* 0x010 inbound translation upper */
- unsigned int itofl; /* 0x014 inbound translation lower */
- unsigned int itat; /* 0x018 inbound translation attr */
- unsigned int spare; /* 0x01c not used */
-};
-
-struct _TSI148 {
- unsigned int pci_id; /* 0x000 */
- unsigned int pci_csr; /* 0x004 */
- unsigned int pci_class; /* 0x008 */
- unsigned int pci_misc0; /* 0x00c */
- unsigned int pci_mbarl; /* 0x010 */
- unsigned int pci_mbarh; /* 0x014 */
- unsigned int spare0[(0x03c-0x018)/4]; /* 0x018 */
- unsigned int pci_misc1; /* 0x03c */
- unsigned int pci_pcixcap; /* 0x040 */
- unsigned int pci_pcixstat; /* 0x044 */
- unsigned int spare1[(0x100-0x048)/4]; /* 0x048 */
- OUTBOUND outbound[8]; /* 0x100 */
- unsigned int viack[8]; /* 0x204 */
- unsigned int rmwau; /* 0x220 */
- unsigned int rmwal; /* 0x224 */
- unsigned int rmwen; /* 0x228 */
- unsigned int rmwc; /* 0x22c */
- unsigned int rmws; /* 0x230 */
- unsigned int vmctrl; /* 0x234 */
- unsigned int vctrl; /* 0x238 */
- unsigned int vstat; /* 0x23c */
- unsigned int pcsr; /* 0x240 */
- unsigned int spare2[3]; /* 0x244 - 0x24c */
- unsigned int vmefl; /* 0x250 */
- unsigned int spare3[3]; /* 0x254 - 0x25c */
- unsigned int veau; /* 0x260 */
- unsigned int veal; /* 0x264 */
- unsigned int veat; /* 0x268 */
- unsigned int spare4[1]; /* 0x26c */
- unsigned int edpau; /* 0x270 */
- unsigned int edpal; /* 0x274 */
- unsigned int edpxa; /* 0x278 */
- unsigned int edpxs; /* 0x27c */
- unsigned int edpat; /* 0x280 */
- unsigned int spare5[31]; /* 0x284 - 0x2fc */
- INBOUND inbound[8]; /* 0x100 */
- unsigned int gbau; /* 0x400 */
- unsigned int gbal; /* 0x404 */
- unsigned int gcsrat; /* 0x408 */
- unsigned int cbau; /* 0x40c */
- unsigned int cbal; /* 0x410 */
- unsigned int crgat; /* 0x414 */
- unsigned int crou; /* 0x418 */
- unsigned int crol; /* 0x41c */
- unsigned int crat; /* 0x420 */
- unsigned int lmbau; /* 0x424 */
- unsigned int lmbal; /* 0x428 */
- unsigned int lmat; /* 0x42c */
- unsigned int r64bcu; /* 0x430 */
- unsigned int r64bcl; /* 0x434 */
- unsigned int bpgtr; /* 0x438 */
- unsigned int bpctr; /* 0x43c */
- unsigned int vicr; /* 0x440 */
- unsigned int spare6[1]; /* 0x444 */
- unsigned int inten; /* 0x448 */
- unsigned int inteo; /* 0x44c */
- unsigned int ints; /* 0x450 */
- unsigned int intc; /* 0x454 */
- unsigned int intm1; /* 0x458 */
- unsigned int intm2; /* 0x45c */
- unsigned int spare7[40]; /* 0x460 - 0x4fc */
- unsigned int dctl0; /* 0x500 */
- unsigned int dsta0; /* 0x504 */
- unsigned int dcsau0; /* 0x508 */
- unsigned int dcsal0; /* 0x50c */
- unsigned int dcdau0; /* 0x510 */
- unsigned int dcdal0; /* 0x514 */
- unsigned int dclau0; /* 0x518 */
- unsigned int dclal0; /* 0x51c */
- unsigned int dsau0; /* 0x520 */
- unsigned int dsal0; /* 0x524 */
- unsigned int ddau0; /* 0x528 */
- unsigned int ddal0; /* 0x52c */
- unsigned int dsat0; /* 0x530 */
- unsigned int ddat0; /* 0x534 */
- unsigned int dnlau0; /* 0x538 */
- unsigned int dnlal0; /* 0x53c */
- unsigned int dcnt0; /* 0x540 */
- unsigned int ddbs0; /* 0x544 */
- unsigned int r20[14]; /* 0x548 - 0x57c */
- unsigned int dctl1; /* 0x580 */
- unsigned int dsta1; /* 0x584 */
- unsigned int dcsau1; /* 0x588 */
- unsigned int dcsal1; /* 0x58c */
- unsigned int dcdau1; /* 0x590 */
- unsigned int dcdal1; /* 0x594 */
- unsigned int dclau1; /* 0x598 */
- unsigned int dclal1; /* 0x59c */
- unsigned int dsau1; /* 0x5a0 */
- unsigned int dsal1; /* 0x5a4 */
- unsigned int ddau1; /* 0x5a8 */
- unsigned int ddal1; /* 0x5ac */
- unsigned int dsat1; /* 0x5b0 */
- unsigned int ddat1; /* 0x5b4 */
- unsigned int dnlau1; /* 0x5b8 */
- unsigned int dnlal1; /* 0x5bc */
- unsigned int dcnt1; /* 0x5c0 */
- unsigned int ddbs1; /* 0x5c4 */
- unsigned int r21[14]; /* 0x5c8 - 0x5fc */
- unsigned int devi_veni_2; /* 0x600 */
- unsigned int gctrl_ga_revid; /* 0x604 */
- unsigned int semaphore0_1_2_3; /* 0x608 */
- unsigned int semaphore4_5_6_7; /* 0x60c */
- unsigned int mbox0; /* 0x610 */
- unsigned int mbox1; /* 0x614 */
- unsigned int mbox2; /* 0x618 */
- unsigned int mbox3; /* 0x61c */
- unsigned int r22[629]; /* 0x620 - 0xff0 */
- unsigned int csrbcr; /* 0xff4 */
- unsigned int csrbsr; /* 0xff8 */
- unsigned int cbar; /* 0xffc */
-};
-
-#define IRQ_VOWN 0x0001
-#define IRQ_VIRQ1 0x0002
-#define IRQ_VIRQ2 0x0004
-#define IRQ_VIRQ3 0x0008
-#define IRQ_VIRQ4 0x0010
-#define IRQ_VIRQ5 0x0020
-#define IRQ_VIRQ6 0x0040
-#define IRQ_VIRQ7 0x0080
-#define IRQ_DMA 0x0100
-#define IRQ_LERR 0x0200
-#define IRQ_VERR 0x0400
-#define IRQ_res 0x0800
-#define IRQ_IACK 0x1000
-#define IRQ_SWINT 0x2000
-#define IRQ_SYSFAIL 0x4000
-#define IRQ_ACFAIL 0x8000
-
-struct _TDMA_CMD_PACKET {
- unsigned int dctl; /* DMA Control */
- unsigned int dtbc; /* Transfer Byte Count */
- unsigned int dlv; /* PCI Address */
- unsigned int res1; /* Reserved */
- unsigned int dva; /* Vme Address */
- unsigned int res2; /* Reserved */
- unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */
- unsigned int res3; /* Reserved */
-};
-
-#define VME_AM_A16 0x01
-#define VME_AM_A24 0x02
-#define VME_AM_A32 0x03
-#define VME_AM_Axx 0x03
-#define VME_AM_USR 0x04
-#define VME_AM_SUP 0x08
-#define VME_AM_DATA 0x10
-#define VME_AM_PROG 0x20
-#define VME_AM_Mxx (VME_AM_DATA | VME_AM_PROG)
-
-#define VME_FLAG_D8 0x01
-#define VME_FLAG_D16 0x02
-#define VME_FLAG_D32 0x03
-#define VME_FLAG_Dxx 0x03
-
-#endif
projects / thirdparty / u-boot.git / commitdiff
