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-rw-r--r--cpu/arm920t/at91rm9200/lxt972.c15
-rw-r--r--cpu/arm926ejs/davinci/lxt972.c54
-rw-r--r--cpu/at32ap/Makefile1
-rw-r--r--cpu/at32ap/atmel_mci.c548
-rw-r--r--cpu/at32ap/atmel_mci.h201
-rw-r--r--cpu/mpc8260/pci.c12
-rw-r--r--cpu/mpc83xx/cpu.c20
-rw-r--r--cpu/mpc85xx/cpu.c30
-rw-r--r--cpu/mpc85xx/traps.c8
-rw-r--r--cpu/mpc86xx/cpu.c27
-rw-r--r--cpu/pxa/start.S2
-rw-r--r--cpu/sh3/Makefile2
-rw-r--r--cpu/sh4/Makefile2
13 files changed, 124 insertions, 798 deletions
diff --git a/cpu/arm920t/at91rm9200/lxt972.c b/cpu/arm920t/at91rm9200/lxt972.c
index 4edcc9a..260d393 100644
--- a/cpu/arm920t/at91rm9200/lxt972.c
+++ b/cpu/arm920t/at91rm9200/lxt972.c
@@ -29,6 +29,7 @@
#include <common.h>
#include <at91rm9200_net.h>
#include <net.h>
+#include <miiphy.h>
#include <lxt971a.h>
#ifdef CONFIG_DRIVER_ETHER
@@ -51,8 +52,8 @@ unsigned int lxt972_IsPhyConnected (AT91PS_EMAC p_mac)
unsigned short Id1, Id2;
at91rm9200_EmacEnableMDIO (p_mac);
- at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_ID1, &Id1);
- at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_ID2, &Id2);
+ at91rm9200_EmacReadPhy(p_mac, PHY_PHYIDR1, &Id1);
+ at91rm9200_EmacReadPhy(p_mac, PHY_PHYIDR2, &Id2);
at91rm9200_EmacDisableMDIO (p_mac);
if ((Id1 == (0x0013)) && ((Id2 & 0xFFF0) == 0x78E0))
@@ -169,18 +170,18 @@ UCHAR lxt972_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
unsigned short value;
/* Set lxt972 control register */
- if (!at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_CTRL, &value))
+ if (!at91rm9200_EmacReadPhy (p_mac, PHY_BMCR, &value))
return FALSE;
/* Restart Auto_negotiation */
- value |= PHY_COMMON_CTRL_RES_AUTO;
- if (!at91rm9200_EmacWritePhy (p_mac, PHY_COMMON_CTRL, &value))
+ value |= PHY_BMCR_RST_NEG;
+ if (!at91rm9200_EmacWritePhy (p_mac, PHY_BMCR, &value))
return FALSE;
/*check AutoNegotiate complete */
udelay (10000);
- at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_STAT, &value);
- if (!(value & PHY_COMMON_STAT_AN_COMP))
+ at91rm9200_EmacReadPhy(p_mac, PHY_BMSR, &value);
+ if (!(value & PHY_BMSR_AUTN_COMP))
return FALSE;
return (lxt972_GetLinkSpeed (p_mac));
diff --git a/cpu/arm926ejs/davinci/lxt972.c b/cpu/arm926ejs/davinci/lxt972.c
index 6eeb6e5..8130b48 100644
--- a/cpu/arm926ejs/davinci/lxt972.c
+++ b/cpu/arm926ejs/davinci/lxt972.c
@@ -27,6 +27,7 @@
#include <common.h>
#include <net.h>
+#include <miiphy.h>
#include <lxt971a.h>
#include <asm/arch/emac_defs.h>
@@ -36,11 +37,11 @@
int lxt972_is_phy_connected(int phy_addr)
{
- u_int16_t id1, id2;
+ u_int16_t id1, id2;
- if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID1, &id1))
+ if (!dm644x_eth_phy_read(phy_addr, PHY_PHYIDR1, &id1))
return(0);
- if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_ID2, &id2))
+ if (!dm644x_eth_phy_read(phy_addr, PHY_PHYIDR2, &id2))
return(0);
if ((id1 == (0x0013)) && ((id2 & 0xfff0) == 0x78e0))
@@ -51,8 +52,8 @@ int lxt972_is_phy_connected(int phy_addr)
int lxt972_get_link_speed(int phy_addr)
{
- u_int16_t stat1, tmp;
- volatile emac_regs* emac = (emac_regs *)EMAC_BASE_ADDR;
+ u_int16_t stat1, tmp;
+ volatile emac_regs *emac = (emac_regs *)EMAC_BASE_ADDR;
if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_STAT2, &stat1))
return(0);
@@ -70,37 +71,23 @@ int lxt972_get_link_speed(int phy_addr)
if (!dm644x_eth_phy_read(phy_addr, PHY_LXT971_DIG_CFG, &tmp))
return(0);
-
/* Speed doesn't matter, there is no setting for it in EMAC... */
- if (stat1 & PHY_LXT971_STAT2_100BTX) {
- if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
- /* set DM644x EMAC for Full Duplex */
- emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
- } else {
- /*set DM644x EMAC for Half Duplex */
- emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
- }
-
- return(1);
+ if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
+ /* set DM644x EMAC for Full Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE |
+ EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
} else {
- if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
- /* set DM644x EMAC for Full Duplex */
- emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE | EMAC_MACCONTROL_FULLDUPLEX_ENABLE;
- } else {
- /*set DM644x EMAC for Half Duplex */
- emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
- }
-
- return(1);
+ /*set DM644x EMAC for Half Duplex */
+ emac->MACCONTROL = EMAC_MACCONTROL_MIIEN_ENABLE;
}
- return(0);
+ return(1);
}
int lxt972_init_phy(int phy_addr)
{
- int ret = 1;
+ int ret = 1;
if (!lxt972_get_link_speed(phy_addr)) {
/* Try another time */
@@ -116,22 +103,21 @@ int lxt972_init_phy(int phy_addr)
int lxt972_auto_negotiate(int phy_addr)
{
- u_int16_t tmp;
-
+ u_int16_t tmp;
- if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_CTRL, &tmp))
+ if (!dm644x_eth_phy_read(phy_addr, PHY_BMCR, &tmp))
return(0);
/* Restart Auto_negotiation */
- tmp |= PHY_COMMON_CTRL_RES_AUTO;
- dm644x_eth_phy_write(phy_addr, PHY_COMMON_CTRL, tmp);
+ tmp |= PHY_BMCR_RST_NEG;
+ dm644x_eth_phy_write(phy_addr, PHY_BMCR, tmp);
/*check AutoNegotiate complete */
udelay (10000);
- if (!dm644x_eth_phy_read(phy_addr, PHY_COMMON_STAT, &tmp))
+ if (!dm644x_eth_phy_read(phy_addr, PHY_BMSR, &tmp))
return(0);
- if (!(tmp & PHY_COMMON_STAT_AN_COMP))
+ if (!(tmp & PHY_BMSR_AUTN_COMP))
return(0);
return (lxt972_get_link_speed(phy_addr));
diff --git a/cpu/at32ap/Makefile b/cpu/at32ap/Makefile
index d16c58b..33dc427 100644
--- a/cpu/at32ap/Makefile
+++ b/cpu/at32ap/Makefile
@@ -35,7 +35,6 @@ COBJS-y += exception.o
COBJS-y += cache.o
COBJS-y += interrupts.o
COBJS-y += pio.o
-COBJS-$(CONFIG_MMC) += atmel_mci.o
SRCS := $(START-y:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
diff --git a/cpu/at32ap/atmel_mci.c b/cpu/at32ap/atmel_mci.c
deleted file mode 100644
index 61aa184..0000000
--- a/cpu/at32ap/atmel_mci.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * 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 <part.h>
-#include <mmc.h>
-
-#include <asm/io.h>
-#include <asm/errno.h>
-#include <asm/byteorder.h>
-#include <asm/arch/clk.h>
-#include <asm/arch/memory-map.h>
-
-#include "atmel_mci.h"
-
-#ifdef DEBUG
-#define pr_debug(fmt, args...) printf(fmt, ##args)
-#else
-#define pr_debug(...) do { } while(0)
-#endif
-
-#ifndef CFG_MMC_CLK_OD
-#define CFG_MMC_CLK_OD 150000
-#endif
-
-#ifndef CFG_MMC_CLK_PP
-#define CFG_MMC_CLK_PP 5000000
-#endif
-
-#ifndef CFG_MMC_OP_COND
-#define CFG_MMC_OP_COND 0x00100000
-#endif
-
-#define MMC_DEFAULT_BLKLEN 512
-#define MMC_DEFAULT_RCA 1
-
-static unsigned int mmc_rca;
-static int mmc_card_is_sd;
-static block_dev_desc_t mmc_blkdev;
-
-block_dev_desc_t *mmc_get_dev(int dev)
-{
- return &mmc_blkdev;
-}
-
-static void mci_set_mode(unsigned long hz, unsigned long blklen)
-{
- unsigned long bus_hz;
- unsigned long clkdiv;
-
- bus_hz = get_mci_clk_rate();
- clkdiv = (bus_hz / hz) / 2 - 1;
-
- pr_debug("mmc: setting clock %lu Hz, block size %lu\n",
- hz, blklen);
-
- if (clkdiv & ~255UL) {
- clkdiv = 255;
- printf("mmc: clock %lu too low; setting CLKDIV to 255\n",
- hz);
- }
-
- blklen &= 0xfffc;
- mmci_writel(MR, (MMCI_BF(CLKDIV, clkdiv)
- | MMCI_BF(BLKLEN, blklen)
- | MMCI_BIT(RDPROOF)
- | MMCI_BIT(WRPROOF)));
-}
-
-#define RESP_NO_CRC 1
-#define R1 MMCI_BF(RSPTYP, 1)
-#define R2 MMCI_BF(RSPTYP, 2)
-#define R3 (R1 | RESP_NO_CRC)
-#define R6 R1
-#define NID MMCI_BF(MAXLAT, 0)
-#define NCR MMCI_BF(MAXLAT, 1)
-#define TRCMD_START MMCI_BF(TRCMD, 1)
-#define TRDIR_READ MMCI_BF(TRDIR, 1)
-#define TRTYP_BLOCK MMCI_BF(TRTYP, 0)
-#define INIT_CMD MMCI_BF(SPCMD, 1)
-#define OPEN_DRAIN MMCI_BF(OPDCMD, 1)
-
-#define ERROR_FLAGS (MMCI_BIT(DTOE) \
- | MMCI_BIT(RDIRE) \
- | MMCI_BIT(RENDE) \
- | MMCI_BIT(RINDE) \
- | MMCI_BIT(RTOE))
-
-static int
-mmc_cmd(unsigned long cmd, unsigned long arg,
- void *resp, unsigned long flags)
-{
- unsigned long *response = resp;
- int i, response_words = 0;
- unsigned long error_flags;
- u32 status;
-
- pr_debug("mmc: CMD%lu 0x%lx (flags 0x%lx)\n",
- cmd, arg, flags);
-
- error_flags = ERROR_FLAGS;
- if (!(flags & RESP_NO_CRC))
- error_flags |= MMCI_BIT(RCRCE);
-
- flags &= ~MMCI_BF(CMDNB, ~0UL);
-
- if (MMCI_BFEXT(RSPTYP, flags) == MMCI_RSPTYP_48_BIT_RESP)
- response_words = 1;
- else if (MMCI_BFEXT(RSPTYP, flags) == MMCI_RSPTYP_136_BIT_RESP)
- response_words = 4;
-
- mmci_writel(ARGR, arg);
- mmci_writel(CMDR, cmd | flags);
- do {
- udelay(40);
- status = mmci_readl(SR);
- } while (!(status & MMCI_BIT(CMDRDY)));
-
- pr_debug("mmc: status 0x%08lx\n", status);
-
- if (status & error_flags) {
- printf("mmc: command %lu failed (status: 0x%08lx)\n",
- cmd, status);
- return -EIO;
- }
-
- if (response_words)
- pr_debug("mmc: response:");
-
- for (i = 0; i < response_words; i++) {
- response[i] = mmci_readl(RSPR);
- pr_debug(" %08lx", response[i]);
- }
- pr_debug("\n");
-
- return 0;
-}
-
-static int mmc_acmd(unsigned long cmd, unsigned long arg,
- void *resp, unsigned long flags)
-{
- unsigned long aresp[4];
- int ret;
-
- /*
- * Seems like the APP_CMD part of an ACMD has 64 cycles max
- * latency even though the ACMD part doesn't. This isn't
- * entirely clear in the SD Card spec, but some cards refuse
- * to work if we attempt to use 5 cycles max latency here...
- */
- ret = mmc_cmd(MMC_CMD_APP_CMD, 0, aresp,
- R1 | NCR | (flags & OPEN_DRAIN));
- if (ret)
- return ret;
- if ((aresp[0] & (R1_ILLEGAL_COMMAND | R1_APP_CMD)) != R1_APP_CMD)
- return -ENODEV;
-
- ret = mmc_cmd(cmd, arg, resp, flags);
- return ret;
-}
-
-static unsigned long
-mmc_bread(int dev, unsigned long start, lbaint_t blkcnt,
- void *buffer)
-{
- int ret, i = 0;
- unsigned long resp[4];
- unsigned long card_status, data;
- unsigned long wordcount;
- u32 *p = buffer;
- u32 status;
-
- if (blkcnt == 0)
- return 0;
-
- pr_debug("mmc_bread: dev %d, start %lx, blkcnt %lx\n",
- dev, start, blkcnt);
-
- /* Put the device into Transfer state */
- ret = mmc_cmd(MMC_CMD_SELECT_CARD, mmc_rca << 16, resp, R1 | NCR);
- if (ret) goto out;
-
- /* Set block length */
- ret = mmc_cmd(MMC_CMD_SET_BLOCKLEN, mmc_blkdev.blksz, resp, R1 | NCR);
- if (ret) goto out;
-
- pr_debug("MCI_DTOR = %08lx\n", mmci_readl(DTOR));
-
- for (i = 0; i < blkcnt; i++, start++) {
- ret = mmc_cmd(MMC_CMD_READ_SINGLE_BLOCK,
- start * mmc_blkdev.blksz, resp,
- (R1 | NCR | TRCMD_START | TRDIR_READ
- | TRTYP_BLOCK));
- if (ret) goto out;
-
- ret = -EIO;
- wordcount = 0;
- do {
- do {
- status = mmci_readl(SR);
- if (status & (ERROR_FLAGS | MMCI_BIT(OVRE)))
- goto read_error;
- } while (!(status & MMCI_BIT(RXRDY)));
-
- if (status & MMCI_BIT(RXRDY)) {
- data = mmci_readl(RDR);
- /* pr_debug("%x\n", data); */
- *p++ = data;
- wordcount++;
- }
- } while(wordcount < (mmc_blkdev.blksz / 4));
-
- pr_debug("mmc: read %u words, waiting for BLKE\n", wordcount);
-
- do {
- status = mmci_readl(SR);
- } while (!(status & MMCI_BIT(BLKE)));
-
- putc('.');
- }
-
-out:
- /* Put the device back into Standby state */
- mmc_cmd(MMC_CMD_SELECT_CARD, 0, resp, NCR);
- return i;
-
-read_error:
- mmc_cmd(MMC_CMD_SEND_STATUS, mmc_rca << 16, &card_status, R1 | NCR);
- printf("mmc: bread failed, status = %08x, card status = %08x\n",
- status, card_status);
- goto out;
-}
-
-static void mmc_parse_cid(struct mmc_cid *cid, unsigned long *resp)
-{
- cid->mid = resp[0] >> 24;
- cid->oid = (resp[0] >> 8) & 0xffff;
- cid->pnm[0] = resp[0];
- cid->pnm[1] = resp[1] >> 24;
- cid->pnm[2] = resp[1] >> 16;
- cid->pnm[3] = resp[1] >> 8;
- cid->pnm[4] = resp[1];
- cid->pnm[5] = resp[2] >> 24;
- cid->pnm[6] = 0;
- cid->prv = resp[2] >> 16;
- cid->psn = (resp[2] << 16) | (resp[3] >> 16);
- cid->mdt = resp[3] >> 8;
-}
-
-static void sd_parse_cid(struct mmc_cid *cid, unsigned long *resp)
-{
- cid->mid = resp[0] >> 24;
- cid->oid = (resp[0] >> 8) & 0xffff;
- cid->pnm[0] = resp[0];
- cid->pnm[1] = resp[1] >> 24;
- cid->pnm[2] = resp[1] >> 16;
- cid->pnm[3] = resp[1] >> 8;
- cid->pnm[4] = resp[1];
- cid->pnm[5] = 0;
- cid->pnm[6] = 0;
- cid->prv = resp[2] >> 24;
- cid->psn = (resp[2] << 8) | (resp[3] >> 24);
- cid->mdt = (resp[3] >> 8) & 0x0fff;
-}
-
-static void mmc_dump_cid(const struct mmc_cid *cid)
-{
- printf("Manufacturer ID: %02lX\n", cid->mid);
- printf("OEM/Application ID: %04lX\n", cid->oid);
- printf("Product name: %s\n", cid->pnm);
- printf("Product Revision: %lu.%lu\n",
- cid->prv >> 4, cid->prv & 0x0f);
- printf("Product Serial Number: %lu\n", cid->psn);
- printf("Manufacturing Date: %02lu/%02lu\n",
- cid->mdt >> 4, cid->mdt & 0x0f);
-}
-
-static void mmc_dump_csd(const struct mmc_csd *csd)
-{
- unsigned long *csd_raw = (unsigned long *)csd;
- printf("CSD data: %08lx %08lx %08lx %08lx\n",
- csd_raw[0], csd_raw[1], csd_raw[2], csd_raw[3]);
- printf("CSD structure version: 1.%u\n", csd->csd_structure);
- printf("MMC System Spec version: %u\n", csd->spec_vers);
- printf("Card command classes: %03x\n", csd->ccc);
- printf("Read block length: %u\n", 1 << csd->read_bl_len);
- if (csd->read_bl_partial)
- puts("Supports partial reads\n");
- else
- puts("Does not support partial reads\n");
- printf("Write block length: %u\n", 1 << csd->write_bl_len);
- if (csd->write_bl_partial)
- puts("Supports partial writes\n");
- else
- puts("Does not support partial writes\n");
- if (csd->wp_grp_enable)
- printf("Supports group WP: %u\n", csd->wp_grp_size + 1);
- else
- puts("Does not support group WP\n");
- printf("Card capacity: %u bytes\n",
- (csd->c_size + 1) * (1 << (csd->c_size_mult + 2)) *
- (1 << csd->read_bl_len));
- printf("File format: %u/%u\n",
- csd->file_format_grp, csd->file_format);
- puts("Write protection: ");
- if (csd->perm_write_protect)
- puts(" permanent");
- if (csd->tmp_write_protect)
- puts(" temporary");
- putc('\n');
-}
-
-static int mmc_idle_cards(void)
-{
- int ret;
-
- /* Reset and initialize all cards */
- ret = mmc_cmd(MMC_CMD_GO_IDLE_STATE, 0, NULL, 0);
- if (ret)
- return ret;
-
- /* Keep the bus idle for 74 clock cycles */
- return mmc_cmd(0, 0, NULL, INIT_CMD);
-}
-
-static int sd_init_card(struct mmc_cid *cid, int verbose)
-{
- unsigned long resp[4];
- int i, ret = 0;
-
- mmc_idle_cards();
- for (i = 0; i < 1000; i++) {
- ret = mmc_acmd(SD_CMD_APP_SEND_OP_COND, CFG_MMC_OP_COND,
- resp, R3 | NID);
- if (ret || (resp[0] & 0x80000000))
- break;
- ret = -ETIMEDOUT;
- }
-
- if (ret)
- return ret;
-
- ret = mmc_cmd(MMC_CMD_ALL_SEND_CID, 0, resp, R2 | NID);
- if (ret)
- return ret;
- sd_parse_cid(cid, resp);
- if (verbose)
- mmc_dump_cid(cid);
-
- /* Get RCA of the card that responded */
- ret = mmc_cmd(SD_CMD_SEND_RELATIVE_ADDR, 0, resp, R6 | NCR);
- if (ret)
- return ret;
-
- mmc_rca = resp[0] >> 16;
- if (verbose)
- printf("SD Card detected (RCA %u)\n", mmc_rca);
- mmc_card_is_sd = 1;
- return 0;
-}
-
-static int mmc_init_card(struct mmc_cid *cid, int verbose)
-{
- unsigned long resp[4];
- int i, ret = 0;
-
- mmc_idle_cards();
- for (i = 0; i < 1000; i++) {
- ret = mmc_cmd(MMC_CMD_SEND_OP_COND, CFG_MMC_OP_COND, resp,
- R3 | NID | OPEN_DRAIN);
- if (ret || (resp[0] & 0x80000000))
- break;
- ret = -ETIMEDOUT;
- }
-
- if (ret)
- return ret;
-
- /* Get CID of all cards. FIXME: Support more than one card */
- ret = mmc_cmd(MMC_CMD_ALL_SEND_CID, 0, resp, R2 | NID | OPEN_DRAIN);
- if (ret)
- return ret;
- mmc_parse_cid(cid, resp);
- if (verbose)
- mmc_dump_cid(cid);
-
- /* Set Relative Address of the card that responded */
- ret = mmc_cmd(MMC_CMD_SET_RELATIVE_ADDR, mmc_rca << 16, resp,
- R1 | NCR | OPEN_DRAIN);
- return ret;
-}
-
-static void mci_set_data_timeout(struct mmc_csd *csd)
-{
- static const unsigned int dtomul_to_shift[] = {
- 0, 4, 7, 8, 10, 12, 16, 20,
- };
- static const unsigned int taac_exp[] = {
- 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000,
- };
- static const unsigned int taac_mant[] = {
- 0, 10, 12, 13, 15, 60, 25, 30,
- 35, 40, 45, 50, 55, 60, 70, 80,
- };
- unsigned int timeout_ns, timeout_clks;
- unsigned int e, m;
- unsigned int dtocyc, dtomul;
- unsigned int shift;
- u32 dtor;
-
- e = csd->taac & 0x07;
- m = (csd->taac >> 3) & 0x0f;
-
- timeout_ns = (taac_exp[e] * taac_mant[m] + 9) / 10;
- timeout_clks = csd->nsac * 100;
-
- timeout_clks += (((timeout_ns + 9) / 10)
- * ((CFG_MMC_CLK_PP + 99999) / 100000) + 9999) / 10000;
- if (!mmc_card_is_sd)
- timeout_clks *= 10;
- else
- timeout_clks *= 100;
-
- dtocyc = timeout_clks;
- dtomul = 0;
- shift = 0;
- while (dtocyc > 15 && dtomul < 8) {
- dtomul++;
- shift = dtomul_to_shift[dtomul];
- dtocyc = (timeout_clks + (1 << shift) - 1) >> shift;
- }
-
- if (dtomul >= 8) {
- dtomul = 7;
- dtocyc = 15;
- puts("Warning: Using maximum data timeout\n");
- }
-
- dtor = (MMCI_BF(DTOMUL, dtomul)
- | MMCI_BF(DTOCYC, dtocyc));
- mmci_writel(DTOR, dtor);
-
- printf("mmc: Using %u cycles data timeout (DTOR=0x%x)\n",
- dtocyc << shift, dtor);
-}
-
-int mmc_init(int verbose)
-{
- struct mmc_cid cid;
- struct mmc_csd csd;
- unsigned int max_blksz;
- int ret;
-
- /* Initialize controller */
- mmci_writel(CR, MMCI_BIT(SWRST));
- mmci_writel(CR, MMCI_BIT(MCIEN));
- mmci_writel(DTOR, 0x5f);
- mmci_writel(IDR, ~0UL);
- mci_set_mode(CFG_MMC_CLK_OD, MMC_DEFAULT_BLKLEN);
-
- mmc_card_is_sd = 0;
-
- ret = sd_init_card(&cid, verbose);
- if (ret) {
- mmc_rca = MMC_DEFAULT_RCA;
- ret = mmc_init_card(&cid, verbose);
- }
- if (ret)
- return ret;
-
- /* Get CSD from the card */
- ret = mmc_cmd(MMC_CMD_SEND_CSD, mmc_rca << 16, &csd, R2 | NCR);
- if (ret)
- return ret;
- if (verbose)
- mmc_dump_csd(&csd);
-
- mci_set_data_timeout(&csd);
-
- /* Initialize the blockdev structure */
- mmc_blkdev.if_type = IF_TYPE_MMC;
- mmc_blkdev.part_type = PART_TYPE_DOS;
- mmc_blkdev.block_read = mmc_bread;
- sprintf((char *)mmc_blkdev.vendor,
- "Man %02x%04x Snr %08x",
- cid.mid, cid.oid, cid.psn);
- strncpy((char *)mmc_blkdev.product, cid.pnm,
- sizeof(mmc_blkdev.product));
- sprintf((char *)mmc_blkdev.revision, "%x %x",
- cid.prv >> 4, cid.prv & 0x0f);
-
- /*
- * If we can't use 512 byte blocks, refuse to deal with the
- * card. Tons of code elsewhere seems to depend on this.
- */
- max_blksz = 1 << csd.read_bl_len;
- if (max_blksz < 512 || (max_blksz > 512 && !csd.read_bl_partial)) {
- printf("Card does not support 512 byte reads, aborting.\n");
- return -ENODEV;
- }
- mmc_blkdev.blksz = 512;
- mmc_blkdev.lba = (csd.c_size + 1) * (1 << (csd.c_size_mult + 2));
-
- mci_set_mode(CFG_MMC_CLK_PP, mmc_blkdev.blksz);
-
-#if 0
- if (fat_register_device(&mmc_blkdev, 1))
- printf("Could not register MMC fat device\n");
-#else
- init_part(&mmc_blkdev);
-#endif
-
- return 0;
-}
-
-int mmc_read(ulong src, uchar *dst, int size)
-{
- return -ENOSYS;
-}
-
-int mmc_write(uchar *src, ulong dst, int size)
-{
- return -ENOSYS;
-}
-
-int mmc2info(ulong addr)
-{
- return 0;
-}
diff --git a/cpu/at32ap/atmel_mci.h b/cpu/at32ap/atmel_mci.h
deleted file mode 100644
index 5b4f5c9..0000000
--- a/cpu/at32ap/atmel_mci.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * 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
- */
-#ifndef __CPU_AT32AP_ATMEL_MCI_H__
-#define __CPU_AT32AP_ATMEL_MCI_H__
-
-/* Atmel MultiMedia Card Interface (MCI) registers */
-#define MMCI_CR 0x0000
-#define MMCI_MR 0x0004
-#define MMCI_DTOR 0x0008
-#define MMCI_SDCR 0x000c
-#define MMCI_ARGR 0x0010
-#define MMCI_CMDR 0x0014
-#define MMCI_RSPR 0x0020
-#define MMCI_RSPR1 0x0024
-#define MMCI_RSPR2 0x0028
-#define MMCI_RSPR3 0x002c
-#define MMCI_RDR 0x0030
-#define MMCI_TDR 0x0034
-#define MMCI_SR 0x0040
-#define MMCI_IER 0x0044
-#define MMCI_IDR 0x0048
-#define MMCI_IMR 0x004c
-
-/* Bitfields in CR */
-#define MMCI_MCIEN_OFFSET 0
-#define MMCI_MCIEN_SIZE 1
-#define MMCI_MCIDIS_OFFSET 1
-#define MMCI_MCIDIS_SIZE 1
-#define MMCI_PWSEN_OFFSET 2
-#define MMCI_PWSEN_SIZE 1
-#define MMCI_PWSDIS_OFFSET 3
-#define MMCI_PWSDIS_SIZE 1
-#define MMCI_SWRST_OFFSET 7
-#define MMCI_SWRST_SIZE 1
-
-/* Bitfields in MR */
-#define MMCI_CLKDIV_OFFSET 0
-#define MMCI_CLKDIV_SIZE 8
-#define MMCI_PWSDIV_OFFSET 8
-#define MMCI_PWSDIV_SIZE 3
-#define MMCI_RDPROOF_OFFSET 11
-#define MMCI_RDPROOF_SIZE 1
-#define MMCI_WRPROOF_OFFSET 12
-#define MMCI_WRPROOF_SIZE 1
-#define MMCI_PDCPADV_OFFSET 14
-#define MMCI_PDCPADV_SIZE 1
-#define MMCI_PDCMODE_OFFSET 15
-#define MMCI_PDCMODE_SIZE 1
-#define MMCI_BLKLEN_OFFSET 16
-#define MMCI_BLKLEN_SIZE 16
-
-/* Bitfields in DTOR */
-#define MMCI_DTOCYC_OFFSET 0
-#define MMCI_DTOCYC_SIZE 4
-#define MMCI_DTOMUL_OFFSET 4
-#define MMCI_DTOMUL_SIZE 3
-
-/* Bitfields in SDCR */
-#define MMCI_SCDSEL_OFFSET 0
-#define MMCI_SCDSEL_SIZE 4
-#define MMCI_SCDBUS_OFFSET 7
-#define MMCI_SCDBUS_SIZE 1
-
-/* Bitfields in ARGR */
-#define MMCI_ARG_OFFSET 0
-#define MMCI_ARG_SIZE 32
-
-/* Bitfields in CMDR */
-#define MMCI_CMDNB_OFFSET 0
-#define MMCI_CMDNB_SIZE 6
-#define MMCI_RSPTYP_OFFSET 6
-#define MMCI_RSPTYP_SIZE 2
-#define MMCI_SPCMD_OFFSET 8
-#define MMCI_SPCMD_SIZE 3
-#define MMCI_OPDCMD_OFFSET 11
-#define MMCI_OPDCMD_SIZE 1
-#define MMCI_MAXLAT_OFFSET 12
-#define MMCI_MAXLAT_SIZE 1
-#define MMCI_TRCMD_OFFSET 16
-#define MMCI_TRCMD_SIZE 2
-#define MMCI_TRDIR_OFFSET 18
-#define MMCI_TRDIR_SIZE 1
-#define MMCI_TRTYP_OFFSET 19
-#define MMCI_TRTYP_SIZE 2
-
-/* Bitfields in RSPRx */
-#define MMCI_RSP_OFFSET 0
-#define MMCI_RSP_SIZE 32
-
-/* Bitfields in SR/IER/IDR/IMR */
-#define MMCI_CMDRDY_OFFSET 0
-#define MMCI_CMDRDY_SIZE 1
-#define MMCI_RXRDY_OFFSET 1
-#define MMCI_RXRDY_SIZE 1
-#define MMCI_TXRDY_OFFSET 2
-#define MMCI_TXRDY_SIZE 1
-#define MMCI_BLKE_OFFSET 3
-#define MMCI_BLKE_SIZE 1
-#define MMCI_DTIP_OFFSET 4
-#define MMCI_DTIP_SIZE 1
-#define MMCI_NOTBUSY_OFFSET 5
-#define MMCI_NOTBUSY_SIZE 1
-#define MMCI_ENDRX_OFFSET 6
-#define MMCI_ENDRX_SIZE 1
-#define MMCI_ENDTX_OFFSET 7
-#define MMCI_ENDTX_SIZE 1
-#define MMCI_RXBUFF_OFFSET 14
-#define MMCI_RXBUFF_SIZE 1
-#define MMCI_TXBUFE_OFFSET 15
-#define MMCI_TXBUFE_SIZE 1
-#define MMCI_RINDE_OFFSET 16
-#define MMCI_RINDE_SIZE 1
-#define MMCI_RDIRE_OFFSET 17
-#define MMCI_RDIRE_SIZE 1
-#define MMCI_RCRCE_OFFSET 18
-#define MMCI_RCRCE_SIZE 1
-#define MMCI_RENDE_OFFSET 19
-#define MMCI_RENDE_SIZE 1
-#define MMCI_RTOE_OFFSET 20
-#define MMCI_RTOE_SIZE 1
-#define MMCI_DCRCE_OFFSET 21
-#define MMCI_DCRCE_SIZE 1
-#define MMCI_DTOE_OFFSET 22
-#define MMCI_DTOE_SIZE 1
-#define MMCI_OVRE_OFFSET 30
-#define MMCI_OVRE_SIZE 1
-#define MMCI_UNRE_OFFSET 31
-#define MMCI_UNRE_SIZE 1
-
-/* Constants for DTOMUL */
-#define MMCI_DTOMUL_1_CYCLE 0
-#define MMCI_DTOMUL_16_CYCLES 1
-#define MMCI_DTOMUL_128_CYCLES 2
-#define MMCI_DTOMUL_256_CYCLES 3
-#define MMCI_DTOMUL_1024_CYCLES 4
-#define MMCI_DTOMUL_4096_CYCLES 5
-#define MMCI_DTOMUL_65536_CYCLES 6
-#define MMCI_DTOMUL_1048576_CYCLES 7
-
-/* Constants for RSPTYP */
-#define MMCI_RSPTYP_NO_RESP 0
-#define MMCI_RSPTYP_48_BIT_RESP 1
-#define MMCI_RSPTYP_136_BIT_RESP 2
-
-/* Constants for SPCMD */
-#define MMCI_SPCMD_NO_SPEC_CMD 0
-#define MMCI_SPCMD_INIT_CMD 1
-#define MMCI_SPCMD_SYNC_CMD 2
-#define MMCI_SPCMD_INT_CMD 4
-#define MMCI_SPCMD_INT_RESP 5
-
-/* Constants for TRCMD */
-#define MMCI_TRCMD_NO_TRANS 0
-#define MMCI_TRCMD_START_TRANS 1
-#define MMCI_TRCMD_STOP_TRANS 2
-
-/* Constants for TRTYP */
-#define MMCI_TRTYP_BLOCK 0
-#define MMCI_TRTYP_MULTI_BLOCK 1
-#define MMCI_TRTYP_STREAM 2
-
-/* Bit manipulation macros */
-#define MMCI_BIT(name) \
- (1 << MMCI_##name##_OFFSET)
-#define MMCI_BF(name,value) \
- (((value) & ((1 << MMCI_##name##_SIZE) - 1)) \
- << MMCI_##name##_OFFSET)
-#define MMCI_BFEXT(name,value) \
- (((value) >> MMCI_##name##_OFFSET)\
- & ((1 << MMCI_##name##_SIZE) - 1))
-#define MMCI_BFINS(name,value,old) \
- (((old) & ~(((1 << MMCI_##name##_SIZE) - 1) \
- << MMCI_##name##_OFFSET)) \
- | MMCI_BF(name,value))
-
-/* Register access macros */
-#define mmci_readl(reg) \
- readl((void *)MMCI_BASE + MMCI_##reg)
-#define mmci_writel(reg,value) \
- writel((value), (void *)MMCI_BASE + MMCI_##reg)
-
-#endif /* __CPU_AT32AP_ATMEL_MCI_H__ */
diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index 75c6ab2..940f5c0 100644
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -33,6 +33,10 @@
#include <mpc8260.h>
#include <asm/m8260_pci.h>
#include <asm/io.h>
+#ifdef CONFIG_OF_LIBFDT
+#include <libfdt.h>
+#include <fdt_support.h>
+#endif
#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272 || defined CONFIG_PM826
DECLARE_GLOBAL_DATA_PTR;
@@ -449,4 +453,12 @@ void pci_mpc8250_init (struct pci_controller *hose)
immap->im_pci.pci_emr |= cpu_to_le32 (PCI_ERROR_PCI_NO_RSP);
}
+#if defined(CONFIG_OF_LIBFDT)
+void ft_pci_setup(void *blob, bd_t *bd)
+{
+ do_fixup_by_prop_u32(blob, "device_type", "pci", 4,
+ "clock-frequency", bd->pci_clk, 1);
+}
+#endif
+
#endif /* CONFIG_PCI */
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index cc03f8a..52e4476 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -357,3 +357,23 @@ int dma_xfer(void *dest, u32 count, void *src)
return ((int)dma_check());
}
#endif /*CONFIG_DDR_ECC*/
+
+#ifdef CONFIG_TSEC_ENET
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+ return 0;
+}
+#endif
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 0f72051..0d50549 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -353,3 +353,33 @@ void upmconfig (uint upm, uint * table, uint size)
}
out_be32(mxmr, loopval); /* OP_NORMAL */
}
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIGMPC85XX_FEC)
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+#if defined(CONFIG_MPC85XX_FEC)
+ tsec_initialize(bis, 2, CONFIG_MPC85XX_FEC_NAME);
+#else
+#if defined(CONFIG_TSEC3)
+ tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
+#endif
+#if defined(CONFIG_TSEC4)
+ tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
+#endif
+#endif
+ return 0;
+}
+#endif
diff --git a/cpu/mpc85xx/traps.c b/cpu/mpc85xx/traps.c
index fd36658..0eab694 100644
--- a/cpu/mpc85xx/traps.c
+++ b/cpu/mpc85xx/traps.c
@@ -216,10 +216,10 @@ MachineCheckException(struct pt_regs *regs)
if (machinecheck_count > 1) {
regs->nip += 4; /* skip offending instruction */
- printf("Skipping current instr, Returning to 0x%08x\n",
+ printf("Skipping current instr, Returning to 0x%08lx\n",
regs->nip);
} else {
- printf("Returning back to 0x%08x\n",regs->nip);
+ printf("Returning back to 0x%08lx\n",regs->nip);
}
}
@@ -302,7 +302,7 @@ ExtIntException(struct pt_regs *regs)
printf("External Interrupt Exception at PC: %lx, SR: %lx, vector=%lx",
regs->nip, regs->msr, regs->trap);
vect = pic->iack0;
- printf(" irq IACK0@%05x=%d\n",&pic->iack0,vect);
+ printf(" irq IACK0@%05x=%d\n",(int)&pic->iack0,vect);
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);
machinecheck_count++;
@@ -310,7 +310,7 @@ ExtIntException(struct pt_regs *regs)
printf("Returning back to 0x%08x\n",regs->nip);
#else
regs->nip += 4; /* skip offending instruction */
- printf("Skipping current instr, Returning to 0x%08x\n",regs->nip);
+ printf("Skipping current instr, Returning to 0x%08lx\n",regs->nip);
#endif
}
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index e26bf36..4eaed05 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -290,3 +290,30 @@ void mpc86xx_reginfo(void)
printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", in_be32(&lbc->br7), in_be32(&lbc->or7));
}
+
+#ifdef CONFIG_TSEC_ENET
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+#if defined(CONFIG_TSEC3)
+ tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
+#endif
+#if defined(CONFIG_TSEC4)
+ tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
+#endif
+ return 0;
+}
+#endif
+
diff --git a/cpu/pxa/start.S b/cpu/pxa/start.S
index 1cdb709..23005e2 100644
--- a/cpu/pxa/start.S
+++ b/cpu/pxa/start.S
@@ -128,7 +128,7 @@ relocate: /* relocate U-Boot to RAM */
copy_loop:
ldmia r0!, {r3-r10} /* copy from source address [r0] */
stmia r1!, {r3-r10} /* copy to target address [r1] */
- cmp r0, r2 /* until source end addreee [r2] */
+ cmp r0, r2 /* until source end address [r2] */
ble copy_loop
#endif /* !CONFIG_SKIP_RELOCATE_UBOOT */
diff --git a/cpu/sh3/Makefile b/cpu/sh3/Makefile
index a7eb1e2..587413d 100644
--- a/cpu/sh3/Makefile
+++ b/cpu/sh3/Makefile
@@ -32,7 +32,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(CPU).a
SOBJS = start.o
-OBJS = cpu.o interrupts.o watchdog.o time.o cache.o
+COBJS = cpu.o interrupts.o watchdog.o time.o cache.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
diff --git a/cpu/sh4/Makefile b/cpu/sh4/Makefile
index e38e04f..d3c5eef 100644
--- a/cpu/sh4/Makefile
+++ b/cpu/sh4/Makefile
@@ -29,7 +29,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(CPU).a
SOBJS = start.o
-OBJS = cpu.o interrupts.o watchdog.o time.o cache.o
+COBJS = cpu.o interrupts.o watchdog.o time.o cache.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
generated by cgit v1.1 at 2024-12-13 22:35:17 +0000