diff options
Diffstat (limited to 'drivers')
41 files changed, 572 insertions, 463 deletions
diff --git a/drivers/input/ps2ser.c b/drivers/input/ps2ser.c index 4e304f7..c1741ea 100644 --- a/drivers/input/ps2ser.c +++ b/drivers/input/ps2ser.c @@ -49,7 +49,8 @@ DECLARE_GLOBAL_DATA_PTR; #error CONFIG_PS2SERIAL must be in 1 ... 6 #endif -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) #if CONFIG_PS2SERIAL == 1 #define COM_BASE (CFG_CCSRBAR+0x4500) @@ -65,7 +66,9 @@ static int ps2ser_getc_hw(void); static void ps2ser_interrupt(void *dev_id); extern struct serial_state rs_table[]; /* in serial.c */ -#if !defined(CONFIG_MPC5xxx) && !defined(CONFIG_MPC8540) && !defined(CONFIG_MPC8541) && !defined(CONFIG_MPC8555) +#if !defined(CONFIG_MPC5xxx) && !defined(CONFIG_MPC8540) && \ + !defined(CONFIG_MPC8541) && !defined(CONFIG_MPC8548) && \ + !defined(CONFIG_MPC8555) static struct serial_state *state; #endif @@ -120,7 +123,8 @@ int ps2ser_init(void) return (0); } -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) int ps2ser_init(void) { NS16550_t com_port = (NS16550_t)COM_BASE; @@ -186,7 +190,8 @@ void ps2ser_putc(int chr) { #ifdef CONFIG_MPC5xxx volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)PSC_BASE; -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) NS16550_t com_port = (NS16550_t)COM_BASE; #endif #ifdef DEBUG @@ -197,7 +202,8 @@ void ps2ser_putc(int chr) while (!(psc->psc_status & PSC_SR_TXRDY)); psc->psc_buffer_8 = chr; -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) while ((com_port->lsr & LSR_THRE) == 0); com_port->thr = chr; #else @@ -211,7 +217,8 @@ static int ps2ser_getc_hw(void) { #ifdef CONFIG_MPC5xxx volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)PSC_BASE; -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) NS16550_t com_port = (NS16550_t)COM_BASE; #endif int res = -1; @@ -220,7 +227,8 @@ static int ps2ser_getc_hw(void) if (psc->psc_status & PSC_SR_RXRDY) { res = (psc->psc_buffer_8); } -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) if (com_port->lsr & LSR_DR) { res = com_port->rbr; } @@ -279,7 +287,8 @@ static void ps2ser_interrupt(void *dev_id) { #ifdef CONFIG_MPC5xxx volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)PSC_BASE; -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) NS16550_t com_port = (NS16550_t)COM_BASE; #endif int chr; @@ -289,7 +298,8 @@ static void ps2ser_interrupt(void *dev_id) chr = ps2ser_getc_hw(); #ifdef CONFIG_MPC5xxx status = psc->psc_status; -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) status = com_port->lsr; #else status = ps2ser_in(UART_IIR); @@ -305,7 +315,8 @@ static void ps2ser_interrupt(void *dev_id) } #ifdef CONFIG_MPC5xxx } while (status & PSC_SR_RXRDY); -#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555) +#elif defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8548) || defined(CONFIG_MPC8555) } while (status & LSR_DR); #else } while (status & UART_IIR_RDI); diff --git a/drivers/misc/fsl_law.c b/drivers/misc/fsl_law.c index dca6a4d..48ece4f 100644 --- a/drivers/misc/fsl_law.c +++ b/drivers/misc/fsl_law.c @@ -27,8 +27,22 @@ #include <asm/fsl_law.h> #include <asm/io.h> +DECLARE_GLOBAL_DATA_PTR; + #define LAWAR_EN 0x80000000 -#define FSL_HW_NUM_LAWS 10 /* number of LAWs in the hw implementation */ +/* number of LAWs in the hw implementation */ +#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ + defined(CONFIG_MPC8560) || defined(CONFIG_MPC8555) +#define FSL_HW_NUM_LAWS 8 +#elif defined(CONFIG_MPC8548) || defined(CONFIG_MPC8544) || \ + defined(CONFIG_MPC8568) || \ + defined(CONFIG_MPC8641) || defined(CONFIG_MPC8610) +#define FSL_HW_NUM_LAWS 10 +#elif defined(CONFIG_MPC8572) +#define FSL_HW_NUM_LAWS 12 +#else +#error FSL_HW_NUM_LAWS not defined for this platform +#endif void set_law(u8 idx, phys_addr_t addr, enum law_size sz, enum law_trgt_if id) { @@ -36,18 +50,53 @@ void set_law(u8 idx, phys_addr_t addr, enum law_size sz, enum law_trgt_if id) volatile u32 *lawbar = base + 8 * idx; volatile u32 *lawar = base + 8 * idx + 2; + gd->used_laws |= (1 << idx); + out_be32(lawbar, addr >> 12); out_be32(lawar, LAWAR_EN | ((u32)id << 20) | (u32)sz); return ; } +int set_next_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id) +{ + u32 idx = ffz(gd->used_laws); + + if (idx >= FSL_HW_NUM_LAWS) + return -1; + + set_law(idx, addr, sz, id); + + return idx; +} + +int set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id) +{ + u32 idx; + + /* we have no LAWs free */ + if (gd->used_laws == -1) + return -1; + + /* grab the last free law */ + idx = __ilog2(~(gd->used_laws)); + + if (idx >= FSL_HW_NUM_LAWS) + return -1; + + set_law(idx, addr, sz, id); + + return idx; +} + void disable_law(u8 idx) { volatile u32 *base = (volatile u32 *)(CFG_IMMR + 0xc08); volatile u32 *lawbar = base + 8 * idx; volatile u32 *lawar = base + 8 * idx + 2; + gd->used_laws &= ~(1 << idx); + out_be32(lawar, 0); out_be32(lawbar, 0); @@ -75,14 +124,16 @@ void print_laws(void) void init_laws(void) { int i; - u8 law_idx = 0; - for (i = 0; i < num_law_entries; i++) { - if (law_table[i].index != -1) - law_idx = law_table[i].index; + gd->used_laws = ~((1 << FSL_HW_NUM_LAWS) - 1); - set_law(law_idx++, law_table[i].addr, - law_table[i].size, law_table[i].trgt_id); + for (i = 0; i < num_law_entries; i++) { + if (law_table[i].index == -1) + set_next_law(law_table[i].addr, law_table[i].size, + law_table[i].trgt_id); + else + set_law(law_table[i].index, law_table[i].addr, + law_table[i].size, law_table[i].trgt_id); } return ; diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index d84f0fc..d505bc8 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -76,7 +76,9 @@ #define FLASH_CMD_PROTECT_SET 0x01 #define FLASH_CMD_PROTECT_CLEAR 0xD0 #define FLASH_CMD_CLEAR_STATUS 0x50 +#define FLASH_CMD_READ_STATUS 0x70 #define FLASH_CMD_WRITE_TO_BUFFER 0xE8 +#define FLASH_CMD_WRITE_BUFFER_PROG 0xE9 #define FLASH_CMD_WRITE_BUFFER_CONFIRM 0xD0 #define FLASH_STATUS_DONE 0x80 @@ -136,6 +138,7 @@ #define CFI_CMDSET_MITSU_STANDARD 256 #define CFI_CMDSET_MITSU_EXTENDED 257 #define CFI_CMDSET_SST 258 +#define CFI_CMDSET_INTEL_PROG_REGIONS 512 #ifdef CFG_FLASH_CFI_AMD_RESET /* needed for STM_ID_29W320DB on UC100 */ # undef FLASH_CMD_RESET @@ -298,17 +301,25 @@ static inline void flash_unmap(flash_info_t *info, flash_sect_t sect, /*----------------------------------------------------------------------- * make a proper sized command based on the port and chip widths */ -static void flash_make_cmd (flash_info_t * info, uchar cmd, void *cmdbuf) +static void flash_make_cmd (flash_info_t * info, ulong cmd, void *cmdbuf) { int i; + int cword_offset; + int cp_offset; + uchar val; uchar *cp = (uchar *) cmdbuf; + for (i = info->portwidth; i > 0; i--){ + cword_offset = (info->portwidth-i)%info->chipwidth; #if defined(__LITTLE_ENDIAN) || defined(CFG_WRITE_SWAPPED_DATA) - for (i = info->portwidth; i > 0; i--) + cp_offset = info->portwidth - i; + val = *((uchar*)&cmd + cword_offset); #else - for (i = 1; i <= info->portwidth; i++) + cp_offset = i - 1; + val = *((uchar*)&cmd + sizeof(ulong) - cword_offset - 1); #endif - *cp++ = (i & (info->chipwidth - 1)) ? '\0' : cmd; + cp[cp_offset] = (cword_offset >= sizeof(ulong)) ? 0x00 : val; + } } #ifdef DEBUG @@ -422,7 +433,7 @@ static ulong flash_read_long (flash_info_t * info, flash_sect_t sect, * Write a proper sized command to the correct address */ static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, - uint offset, uchar cmd) + uint offset, ulong cmd) { void *addr; @@ -605,6 +616,7 @@ static int flash_is_busy (flash_info_t * info, flash_sect_t sect) int retval; switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: retval = !flash_isset (info, sect, 0, FLASH_STATUS_DONE); @@ -664,6 +676,7 @@ static int flash_full_status_check (flash_info_t * info, flash_sect_t sector, retcode = flash_status_check (info, sector, tout, prompt); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: if ((retcode == ERR_OK) @@ -792,6 +805,7 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, flag = disable_interrupts (); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: flash_write_cmd (info, 0, 0, FLASH_CMD_CLEAR_STATUS); @@ -846,6 +860,7 @@ static int flash_write_cfibuffer (flash_info_t * info, ulong dest, uchar * cp, int flag = 0; uint offset = 0; unsigned int shift; + uchar write_cmd; switch (info->portwidth) { case FLASH_CFI_8BIT: @@ -900,10 +915,14 @@ static int flash_write_cfibuffer (flash_info_t * info, ulong dest, uchar * cp, sector = find_sector (info, dest); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: + write_cmd = (info->vendor == CFI_CMDSET_INTEL_PROG_REGIONS) ? + FLASH_CMD_WRITE_BUFFER_PROG : FLASH_CMD_WRITE_TO_BUFFER; flash_write_cmd (info, sector, 0, FLASH_CMD_CLEAR_STATUS); - flash_write_cmd (info, sector, 0, FLASH_CMD_WRITE_TO_BUFFER); + flash_write_cmd (info, sector, 0, FLASH_CMD_READ_STATUS); + flash_write_cmd (info, sector, 0, write_cmd); retcode = flash_status_check (info, sector, info->buffer_write_tout, "write to buffer"); @@ -911,7 +930,7 @@ static int flash_write_cfibuffer (flash_info_t * info, ulong dest, uchar * cp, /* reduce the number of loops by the width of * the port */ cnt = len >> shift; - flash_write_cmd (info, sector, 0, (uchar) cnt - 1); + flash_write_cmd (info, sector, 0, cnt - 1); while (cnt-- > 0) { switch (info->portwidth) { case FLASH_CFI_8BIT: @@ -1038,6 +1057,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) for (sect = s_first; sect <= s_last; sect++) { if (info->protect[sect] == 0) { /* not protected */ switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: flash_write_cmd (info, sect, 0, @@ -1106,6 +1126,9 @@ void flash_print_info (flash_info_t * info) info->size >> 20, info->sector_count); printf (" "); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: + printf ("Intel Prog Regions"); + break; case CFI_CMDSET_INTEL_STANDARD: printf ("Intel Standard"); break; @@ -1496,6 +1519,7 @@ static void flash_read_jedec_ids (flash_info_t * info) info->device_id2 = 0; switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: cmdset_intel_read_jedec_ids(info); @@ -1550,6 +1574,7 @@ static int flash_detect_legacy(ulong base, int banknum) } switch(info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: info->cmd_reset = FLASH_CMD_RESET; @@ -1747,6 +1772,7 @@ ulong flash_get_size (ulong base, int banknum) #endif switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: cmdset_intel_init(info, &qry); @@ -1824,6 +1850,7 @@ ulong flash_get_size (ulong base, int banknum) * supported devices (intel...) */ switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: info->protect[sect_cnt] = diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 5cc410a..67ae9c8 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -20,112 +20,83 @@ #include <linux/mtd/fsl_upm.h> #include <nand.h> -#define FSL_UPM_MxMR_OP_NO (0 << 28) /* normal operation */ -#define FSL_UPM_MxMR_OP_WA (1 << 28) /* write array */ -#define FSL_UPM_MxMR_OP_RA (2 << 28) /* read array */ -#define FSL_UPM_MxMR_OP_RP (3 << 28) /* run pattern */ +static int fsl_upm_in_pattern; static void fsl_upm_start_pattern(struct fsl_upm *upm, u32 pat_offset) { - out_be32(upm->mxmr, FSL_UPM_MxMR_OP_RP | pat_offset); + clrsetbits_be32(upm->mxmr, MxMR_MAD_MSK, MxMR_OP_RUNP | pat_offset); } static void fsl_upm_end_pattern(struct fsl_upm *upm) { - out_be32(upm->mxmr, FSL_UPM_MxMR_OP_NO); - while (in_be32(upm->mxmr) != FSL_UPM_MxMR_OP_NO) + clrbits_be32(upm->mxmr, MxMR_OP_RUNP); + + while (in_be32(upm->mxmr) & MxMR_OP_RUNP) eieio(); } static void fsl_upm_run_pattern(struct fsl_upm *upm, int width, u32 cmd) { - out_be32(upm->mar, cmd << (32 - width * 8)); - out_8(upm->io_addr, 0x0); -} - -static void fsl_upm_setup(struct fsl_upm *upm) -{ - int i; - - /* write upm array */ - out_be32(upm->mxmr, FSL_UPM_MxMR_OP_WA); - - for (i = 0; i < 64; i++) { - out_be32(upm->mdr, upm->array[i]); + out_be32(upm->mar, cmd << (32 - width)); + switch (width) { + case 8: out_8(upm->io_addr, 0x0); + break; + case 16: + out_be16(upm->io_addr, 0x0); + break; + case 32: + out_be32(upm->io_addr, 0x0); + break; } - - /* normal operation */ - out_be32(upm->mxmr, FSL_UPM_MxMR_OP_NO); - while (in_be32(upm->mxmr) != FSL_UPM_MxMR_OP_NO) - eieio(); } -static void fun_cmdfunc(struct mtd_info *mtd, unsigned command, int column, - int page_addr) +static void nand_hwcontrol (struct mtd_info *mtd, int cmd) { struct nand_chip *chip = mtd->priv; struct fsl_upm_nand *fun = chip->priv; - fsl_upm_start_pattern(&fun->upm, fun->upm_cmd_offset); - - if (command == NAND_CMD_SEQIN) { - int readcmd; - - if (column >= mtd->oobblock) { - /* OOB area */ - column -= mtd->oobblock; - readcmd = NAND_CMD_READOOB; - } else if (column < 256) { - /* First 256 bytes --> READ0 */ - readcmd = NAND_CMD_READ0; - } else { - column -= 256; - readcmd = NAND_CMD_READ1; - } - fsl_upm_run_pattern(&fun->upm, fun->width, readcmd); + switch (cmd) { + case NAND_CTL_SETCLE: + fsl_upm_start_pattern(&fun->upm, fun->upm_cmd_offset); + fsl_upm_in_pattern++; + break; + case NAND_CTL_SETALE: + fsl_upm_start_pattern(&fun->upm, fun->upm_addr_offset); + fsl_upm_in_pattern++; + break; + case NAND_CTL_CLRCLE: + case NAND_CTL_CLRALE: + fsl_upm_end_pattern(&fun->upm); + fsl_upm_in_pattern--; + break; } +} - fsl_upm_run_pattern(&fun->upm, fun->width, command); - - fsl_upm_end_pattern(&fun->upm); - - fsl_upm_start_pattern(&fun->upm, fun->upm_addr_offset); - - if (column != -1) - fsl_upm_run_pattern(&fun->upm, fun->width, column); +static void nand_write_byte(struct mtd_info *mtd, u_char byte) +{ + struct nand_chip *chip = mtd->priv; - if (page_addr != -1) { - fsl_upm_run_pattern(&fun->upm, fun->width, page_addr); - fsl_upm_run_pattern(&fun->upm, fun->width, - (page_addr >> 8) & 0xFF); - if (chip->chipsize > (32 << 20)) { - fsl_upm_run_pattern(&fun->upm, fun->width, - (page_addr >> 16) & 0x0f); - } - } + if (fsl_upm_in_pattern) { + struct fsl_upm_nand *fun = chip->priv; - fsl_upm_end_pattern(&fun->upm); + fsl_upm_run_pattern(&fun->upm, fun->width, byte); - if (fun->wait_pattern) { /* * Some boards/chips needs this. At least on MPC8360E-RDK we * need it. Probably weird chip, because I don't see any need * for this on MPC8555E + Samsung K9F1G08U0A. Usually here are * 0-2 unexpected busy states per block read. */ - while (!fun->dev_ready()) - debug("unexpected busy state\n"); + if (fun->wait_pattern) { + while (!fun->dev_ready()) + debug("unexpected busy state\n"); + } + } else { + out_8(chip->IO_ADDR_W, byte); } } -static void nand_write_byte(struct mtd_info *mtd, u_char byte) -{ - struct nand_chip *chip = mtd->priv; - - out_8(chip->IO_ADDR_W, byte); -} - static u8 nand_read_byte(struct mtd_info *mtd) { struct nand_chip *chip = mtd->priv; @@ -164,10 +135,6 @@ static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len) return 0; } -static void nand_hwcontrol(struct mtd_info *mtd, int cmd) -{ -} - static int nand_dev_ready(struct mtd_info *mtd) { struct nand_chip *chip = mtd->priv; @@ -178,23 +145,20 @@ static int nand_dev_ready(struct mtd_info *mtd) int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun) { - /* yet only 8 bit accessors implemented */ - if (fun->width != 1) + if (fun->width != 8 && fun->width != 16 && fun->width != 32) return -ENOSYS; - fsl_upm_setup(&fun->upm); - chip->priv = fun; chip->chip_delay = fun->chip_delay; chip->eccmode = NAND_ECC_SOFT; - chip->cmdfunc = fun_cmdfunc; chip->hwcontrol = nand_hwcontrol; chip->read_byte = nand_read_byte; chip->read_buf = nand_read_buf; chip->write_byte = nand_write_byte; chip->write_buf = nand_write_buf; chip->verify_buf = nand_verify_buf; - chip->dev_ready = nand_dev_ready; + if (fun->dev_ready) + chip->dev_ready = nand_dev_ready; return 0; } diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 5aef31c..740d3fc 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -113,18 +113,22 @@ static struct nand_oobinfo nand_oob_64 = { .oobfree = { {2, 38} } }; -/* This is used for padding purposes in nand_write_oob */ -static u_char ffchars[] = { - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, +static struct nand_oobinfo nand_oob_128 = { + .useecc = MTD_NANDECC_AUTOPLACE, + .eccbytes = 48, + .eccpos = { + 80, 81, 82, 83, 84, 85, 86, 87, + 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 98, 99, 100, 101, 102, 103, + 104, 105, 106, 107, 108, 109, 110, 111, + 112, 113, 114, 115, 116, 117, 118, 119, + 120, 121, 122, 123, 124, 125, 126, 127}, + .oobfree = { {2, 78} } }; +/* This is used for padding purposes in nand_write_oob */ +static u_char *ffchars; + /* * NAND low-level MTD interface functions */ @@ -193,6 +197,10 @@ static void nand_release_device (struct mtd_info *mtd) { struct nand_chip *this = mtd->priv; this->select_chip(mtd, -1); /* De-select the NAND device */ + if (ffchars) { + kfree(ffchars); + ffchars = NULL; + } } #endif @@ -891,7 +899,7 @@ static int nand_write_page (struct mtd_info *mtd, struct nand_chip *this, int pa u_char *oob_buf, struct nand_oobinfo *oobsel, int cached) { int i, status; - u_char ecc_code[32]; + u_char ecc_code[NAND_MAX_OOBSIZE]; int eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE; uint *oob_config = oobsel->eccpos; int datidx = 0, eccidx = 0, eccsteps = this->eccsteps; @@ -1112,8 +1120,8 @@ static int nand_read_ecc (struct mtd_info *mtd, loff_t from, size_t len, int read = 0, oob = 0, ecc_status = 0, ecc_failed = 0; struct nand_chip *this = mtd->priv; u_char *data_poi, *oob_data = oob_buf; - u_char ecc_calc[32]; - u_char ecc_code[32]; + u_char ecc_calc[NAND_MAX_OOBSIZE]; + u_char ecc_code[NAND_MAX_OOBSIZE]; int eccmode, eccsteps; unsigned *oob_config; int datidx; @@ -1811,6 +1819,15 @@ static int nand_write_oob (struct mtd_info *mtd, loff_t to, size_t len, size_t * if (NAND_MUST_PAD(this)) { /* Write out desired data */ this->cmdfunc (mtd, NAND_CMD_SEQIN, mtd->oobblock, page & this->pagemask); + if (!ffchars) { + if (!(ffchars = kmalloc (mtd->oobsize, GFP_KERNEL))) { + DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " + "No memory for padding array, need %d bytes", mtd->oobsize); + ret = -ENOMEM; + goto out; + } + memset(ffchars, 0xff, mtd->oobsize); + } /* prepad 0xff for partial programming */ this->write_buf(mtd, ffchars, column); /* write data */ @@ -2479,6 +2496,9 @@ int nand_scan (struct mtd_info *mtd, int maxchips) case 64: this->autooob = &nand_oob_64; break; + case 128: + this->autooob = &nand_oob_128; + break; default: printk (KERN_WARNING "No oob scheme defined for oobsize %d\n", mtd->oobsize); diff --git a/drivers/net/3c589.c b/drivers/net/3c589.c index 3f1e770..0cf8dff 100644 --- a/drivers/net/3c589.c +++ b/drivers/net/3c589.c @@ -26,8 +26,6 @@ #include <command.h> #include <net.h> -#ifdef CONFIG_DRIVER_3C589 - #include "3c589.h" @@ -514,6 +512,3 @@ int eth_send(volatile void *packet, int length) { return length; } - - -#endif /* CONFIG_DRIVER_3C589 */ diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 5b031c9..84be288 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -25,45 +25,45 @@ include $(TOPDIR)/config.mk LIB := $(obj)libnet.a -COBJS-y += 3c589.o -COBJS-y += bcm570x.o bcm570x_autoneg.o 5701rls.o +COBJS-$(CONFIG_DRIVER_3C589) += 3c589.o +COBJS-$(CONFIG_BCM570x) += bcm570x.o bcm570x_autoneg.o 5701rls.o COBJS-$(CONFIG_BFIN_MAC) += bfin_mac.o -COBJS-y += cs8900.o -COBJS-y += dc2114x.o -COBJS-y += dm9000x.o -COBJS-y += e1000.o -COBJS-y += eepro100.o -COBJS-y += enc28j60.o -COBJS-y += fsl_mcdmafec.o +COBJS-$(CONFIG_DRIVER_CS8900) += cs8900.o +COBJS-$(CONFIG_TULIP) += dc2114x.o +COBJS-$(CONFIG_DRIVER_DM9000) += dm9000x.o +COBJS-$(CONFIG_E1000) += e1000.o +COBJS-$(CONFIG_EEPRO100) += eepro100.o +COBJS-$(CONFIG_ENC28J60) += enc28j60.o +COBJS-$(CONFIG_FSLDMAFEC) += fsl_mcdmafec.o COBJS-$(CONFIG_GRETH) += greth.o -COBJS-y += inca-ip_sw.o -COBJS-y += ks8695eth.o -COBJS-y += lan91c96.o -COBJS-y += macb.o -COBJS-y += mcffec.o -COBJS-y += natsemi.o +COBJS-$(CONFIG_INCA_IP_SWITCH) += inca-ip_sw.o +COBJS-$(CONFIG_DRIVER_KS8695ETH) += ks8695eth.o +COBJS-$(CONFIG_DRIVER_LAN91C96) += lan91c96.o +COBJS-$(CONFIG_MACB) += macb.o +COBJS-$(CONFIG_MCFFEC) += mcffec.o +COBJS-$(CONFIG_NATSEMI) += natsemi.o ifeq ($(CONFIG_DRIVER_NE2000),y) COBJS-y += ne2000.o COBJS-$(CONFIG_DRIVER_AX88796L) += ax88796.o endif -COBJS-y += netarm_eth.o -COBJS-y += netconsole.o -COBJS-y += ns7520_eth.o -COBJS-y += ns8382x.o -COBJS-y += ns9750_eth.o -COBJS-y += pcnet.o -COBJS-y += plb2800_eth.o -COBJS-y += rtl8019.o -COBJS-y += rtl8139.o -COBJS-y += rtl8169.o -COBJS-y += s3c4510b_eth.o -COBJS-y += smc91111.o -COBJS-y += smc911x.o -COBJS-y += tigon3.o -COBJS-y += tsec.o -COBJS-y += tsi108_eth.o -COBJS-y += uli526x.o -COBJS-y += vsc7385.o +COBJS-$(CONFIG_DRIVER_NETARMETH) += netarm_eth.o +COBJS-$(CONFIG_NETCONSOLE) += netconsole.o +COBJS-$(CONFIG_DRIVER_NS7520_ETHERNET) += ns7520_eth.o +COBJS-$(CONFIG_NS8382X) += ns8382x.o +COBJS-$(CONFIG_DRIVER_NS9750_ETHERNET) += ns9750_eth.o +COBJS-$(CONFIG_PCNET) += pcnet.o +COBJS-$(CONFIG_PLB2800_ETHER) += plb2800_eth.o +COBJS-$(CONFIG_DRIVER_RTL8019) += rtl8019.o +COBJS-$(CONFIG_RTL8139) += rtl8139.o +COBJS-$(CONFIG_RTL8169) += rtl8169.o +COBJS-$(CONFIG_DRIVER_S3C4510_ETH) += s3c4510b_eth.o +COBJS-$(CONFIG_DRIVER_SMC91111) += smc91111.o +COBJS-$(CONFIG_DRIVER_SMC911X) += smc911x.o +COBJS-$(CONFIG_TIGON3) += tigon3.o bcm570x_autoneg.o 5701rls.o +COBJS-$(CONFIG_TSEC_ENET) += tsec.o +COBJS-$(CONFIG_TSI108_ETH) += tsi108_eth.o +COBJS-$(CONFIG_ULI526X) += uli526x.o +COBJS-$(CONFIG_VSC7385_ENET) += vsc7385.o COBJS-$(CONFIG_XILINX_EMAC) += xilinx_emac.o COBJS-$(CONFIG_XILINX_EMACLITE) += xilinx_emaclite.o diff --git a/drivers/net/bcm570x.c b/drivers/net/bcm570x.c index 5ad31d1..6b28b95 100644 --- a/drivers/net/bcm570x.c +++ b/drivers/net/bcm570x.c @@ -6,9 +6,6 @@ #include <common.h> -#if defined(CONFIG_CMD_NET) \ - && (!defined(CONFIG_NET_MULTI)) && defined(CONFIG_BCM570x) - #ifdef CONFIG_BMW #include <mpc824x.h> #endif @@ -1599,5 +1596,3 @@ PQQ_ENTRY QQ_GetTail (PQQ_CONTAINER pQueue, unsigned int Idx) return pQueue->Array[Idx]; } - -#endif diff --git a/drivers/net/cs8900.c b/drivers/net/cs8900.c index 458b517..ae1983a 100644 --- a/drivers/net/cs8900.c +++ b/drivers/net/cs8900.c @@ -41,10 +41,6 @@ #include "cs8900.h" #include <net.h> -#ifdef CONFIG_DRIVER_CS8900 - -#if defined(CONFIG_CMD_NET) - #undef DEBUG /* packet page register access functions */ @@ -315,7 +311,3 @@ int cs8900_e2prom_write(unsigned char addr, unsigned short value) return 0; } - -#endif /* CONFIG_CMD_NET */ - -#endif /* CONFIG_DRIVER_CS8900 */ diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c index 1d728d8..8117239 100644 --- a/drivers/net/dc2114x.c +++ b/drivers/net/dc2114x.c @@ -19,10 +19,6 @@ */ #include <common.h> - -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_TULIP) - #include <malloc.h> #include <net.h> #include <pci.h> @@ -766,5 +762,3 @@ static void update_srom(struct eth_device *dev, bd_t *bis) } } #endif /* UPDATE_SROM */ - -#endif diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c index 68901cd..844fb76 100644 --- a/drivers/net/dm9000x.c +++ b/drivers/net/dm9000x.c @@ -36,7 +36,24 @@ v1.2 03/18/2003 Weilun Huang <weilun_huang@davicom.com.tw>: -------------------------------------- - 12/15/2003 Initial port to u-boot by Sascha Hauer <saschahauer@web.de> + 12/15/2003 Initial port to u-boot by + Sascha Hauer <saschahauer@web.de> + + 06/03/2008 Remy Bohmer <linux@bohmer.net> + - Fixed the driver to work with DM9000A. + (check on ISR receive status bit before reading the + FIFO as described in DM9000 programming guide and + application notes) + - Added autodetect of databus width. + - Made debug code compile again. + - Adapt eth_send such that it matches the DM9000* + application notes. Needed to make it work properly + for DM9000A. + - Adapted reset procedure to match DM9000 application + notes (i.e. double reset) + - some minor code cleanups + These changes are tested with DM9000{A,EP,E} together + with a 200MHz Atmel AT91SAM92161 core TODO: Homerun NIC and longrun NIC are not functional, only internal at the moment. @@ -47,8 +64,6 @@ TODO: Homerun NIC and longrun NIC are not functional, only internal at the #include <net.h> #include <asm/io.h> -#ifdef CONFIG_DRIVER_DM9000 - #include "dm9000x.h" /* Board/System/Debug information/definition ---------------- */ @@ -59,10 +74,22 @@ TODO: Homerun NIC and longrun NIC are not functional, only internal at the /* #define CONFIG_DM9000_DEBUG */ #ifdef CONFIG_DM9000_DEBUG -#define DM9000_DBG(fmt,args...) printf(fmt ,##args) -#else /* */ +#define DM9000_DBG(fmt,args...) printf(fmt, ##args) +#define DM9000_DMP_PACKET(func,packet,length) \ + do { \ + int i; \ + printf(func ": length: %d\n", length); \ + for (i = 0; i < length; i++) { \ + if (i % 8 == 0) \ + printf("\n%s: %02x: ", func, i); \ + printf("%02x ", ((unsigned char *) packet)[i]); \ + } printf("\n"); \ + } while(0) +#else #define DM9000_DBG(fmt,args...) -#endif /* */ +#define DM9000_DMP_PACKET(func,packet,length) +#endif + enum DM9000_PHY_mode { DM9000_10MHD = 0, DM9000_100MHD = 1, DM9000_10MFD = 4, DM9000_100MFD = 5, DM9000_AUTO = 8, DM9000_1M_HPNA = 0x10 @@ -84,8 +111,11 @@ typedef struct board_info { u8 device_wait_reset; /* device state */ u8 nic_type; /* NIC type */ unsigned char srom[128]; + void (*outblk)(volatile void *data_ptr, int count); + void (*inblk)(void *data_ptr, int count); + void (*rx_status)(u16 *RxStatus, u16 *RxLen); } board_info_t; -board_info_t dmfe_info; +static board_info_t dm9000_info; /* For module input parameter */ static int media_mode = DM9000_AUTO; @@ -124,10 +154,85 @@ dump_regs(void) DM9000_DBG("TSRII (0x04): %02x\n", DM9000_ior(4)); DM9000_DBG("RCR (0x05): %02x\n", DM9000_ior(5)); DM9000_DBG("RSR (0x06): %02x\n", DM9000_ior(6)); - DM9000_DBG("ISR (0xFE): %02x\n", DM9000_ior(ISR)); + DM9000_DBG("ISR (0xFE): %02x\n", DM9000_ior(DM9000_ISR)); DM9000_DBG("\n"); } -#endif /* */ +#endif + +static void dm9000_outblk_8bit(volatile void *data_ptr, int count) +{ + int i; + for (i = 0; i < count; i++) + DM9000_outb((((u8 *) data_ptr)[i] & 0xff), DM9000_DATA); +} + +static void dm9000_outblk_16bit(volatile void *data_ptr, int count) +{ + int i; + u32 tmplen = (count + 1) / 2; + + for (i = 0; i < tmplen; i++) + DM9000_outw(((u16 *) data_ptr)[i], DM9000_DATA); +} +static void dm9000_outblk_32bit(volatile void *data_ptr, int count) +{ + int i; + u32 tmplen = (count + 3) / 4; + + for (i = 0; i < tmplen; i++) + DM9000_outl(((u32 *) data_ptr)[i], DM9000_DATA); +} + +static void dm9000_inblk_8bit(void *data_ptr, int count) +{ + int i; + for (i = 0; i < count; i++) + ((u8 *) data_ptr)[i] = DM9000_inb(DM9000_DATA); +} + +static void dm9000_inblk_16bit(void *data_ptr, int count) +{ + int i; + u32 tmplen = (count + 1) / 2; + + for (i = 0; i < tmplen; i++) + ((u16 *) data_ptr)[i] = DM9000_inw(DM9000_DATA); +} +static void dm9000_inblk_32bit(void *data_ptr, int count) +{ + int i; + u32 tmplen = (count + 3) / 4; + + for (i = 0; i < tmplen; i++) + ((u32 *) data_ptr)[i] = DM9000_inl(DM9000_DATA); +} + +static void dm9000_rx_status_32bit(u16 *RxStatus, u16 *RxLen) +{ + u32 tmpdata; + + DM9000_outb(DM9000_MRCMD, DM9000_IO); + + tmpdata = DM9000_inl(DM9000_DATA); + *RxStatus = tmpdata; + *RxLen = tmpdata >> 16; +} + +static void dm9000_rx_status_16bit(u16 *RxStatus, u16 *RxLen) +{ + DM9000_outb(DM9000_MRCMD, DM9000_IO); + + *RxStatus = DM9000_inw(DM9000_DATA); + *RxLen = DM9000_inw(DM9000_DATA); +} + +static void dm9000_rx_status_8bit(u16 *RxStatus, u16 *RxLen) +{ + DM9000_outb(DM9000_MRCMD, DM9000_IO); + + *RxStatus = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8); + *RxLen = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8); +} /* Search DM9000 board, allocate space and register it @@ -236,7 +341,7 @@ program_dm9802(void) static void identify_nic(void) { - struct board_info *db = &dmfe_info; /* Point a board information structure */ + struct board_info *db = &dm9000_info; u16 phy_reg3; DM9000_iow(DM9000_NCR, NCR_EXT_PHY); phy_reg3 = phy_read(3); @@ -263,9 +368,35 @@ identify_nic(void) static void dm9000_reset(void) { - DM9000_DBG("resetting\n"); - DM9000_iow(DM9000_NCR, NCR_RST); - udelay(1000); /* delay 1ms */ + DM9000_DBG("resetting DM9000\n"); + + /* Reset DM9000, + see DM9000 Application Notes V1.22 Jun 11, 2004 page 29 */ + + /* DEBUG: Make all GPIO pins outputs */ + DM9000_iow(DM9000_GPCR, 0x0F); + /* Step 1: Power internal PHY by writing 0 to GPIO0 pin */ + DM9000_iow(DM9000_GPR, 0); + /* Step 2: Software reset */ + DM9000_iow(DM9000_NCR, 3); + + do { + DM9000_DBG("resetting the DM9000, 1st reset\n"); + udelay(25); /* Wait at least 20 us */ + } while (DM9000_ior(DM9000_NCR) & 1); + + DM9000_iow(DM9000_NCR, 0); + DM9000_iow(DM9000_NCR, 3); /* Issue a second reset */ + + do { + DM9000_DBG("resetting the DM9000, 2nd reset\n"); + udelay(25); /* Wait at least 20 us */ + } while (DM9000_ior(DM9000_NCR) & 1); + + /* Check whether the ethernet controller is present */ + if ((DM9000_ior(DM9000_PIDL) != 0x0) || + (DM9000_ior(DM9000_PIDH) != 0x90)) + printf("ERROR: resetting DM9000 -> not responding\n"); } /* Initilize dm9000 board @@ -274,12 +405,46 @@ int eth_init(bd_t * bd) { int i, oft, lnk; + u8 io_mode; + struct board_info *db = &dm9000_info; + DM9000_DBG("eth_init()\n"); /* RESET device */ dm9000_reset(); dm9000_probe(); + /* Auto-detect 8/16/32 bit mode, ISR Bit 6+7 indicate bus width */ + io_mode = DM9000_ior(DM9000_ISR) >> 6; + + switch (io_mode) { + case 0x0: /* 16-bit mode */ + printf("DM9000: running in 16 bit mode\n"); + db->outblk = dm9000_outblk_16bit; + db->inblk = dm9000_inblk_16bit; + db->rx_status = dm9000_rx_status_16bit; + break; + case 0x01: /* 32-bit mode */ + printf("DM9000: running in 32 bit mode\n"); + db->outblk = dm9000_outblk_32bit; + db->inblk = dm9000_inblk_32bit; + db->rx_status = dm9000_rx_status_32bit; + break; + case 0x02: /* 8 bit mode */ + printf("DM9000: running in 8 bit mode\n"); + db->outblk = dm9000_outblk_8bit; + db->inblk = dm9000_inblk_8bit; + db->rx_status = dm9000_rx_status_8bit; + break; + default: + /* Assume 8 bit mode, will probably not work anyway */ + printf("DM9000: Undefined IO-mode:0x%x\n", io_mode); + db->outblk = dm9000_outblk_8bit; + db->inblk = dm9000_inblk_8bit; + db->rx_status = dm9000_rx_status_8bit; + break; + } + /* NIC Type: FASTETHER, HOMERUN, LONGRUN */ identify_nic(); @@ -289,15 +454,22 @@ eth_init(bd_t * bd) /* Set PHY */ set_PHY_mode(); - /* Program operating register */ - DM9000_iow(DM9000_NCR, 0x0); /* only intern phy supported by now */ - DM9000_iow(DM9000_TCR, 0); /* TX Polling clear */ - DM9000_iow(DM9000_BPTR, 0x3f); /* Less 3Kb, 200us */ - DM9000_iow(DM9000_FCTR, FCTR_HWOT(3) | FCTR_LWOT(8)); /* Flow Control : High/Low Water */ - DM9000_iow(DM9000_FCR, 0x0); /* SH FIXME: This looks strange! Flow Control */ - DM9000_iow(DM9000_SMCR, 0); /* Special Mode */ - DM9000_iow(DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END); /* clear TX status */ - DM9000_iow(DM9000_ISR, 0x0f); /* Clear interrupt status */ + /* Program operating register, only intern phy supported by now */ + DM9000_iow(DM9000_NCR, 0x0); + /* TX Polling clear */ + DM9000_iow(DM9000_TCR, 0); + /* Less 3Kb, 200us */ + DM9000_iow(DM9000_BPTR, 0x3f); + /* Flow Control : High/Low Water */ + DM9000_iow(DM9000_FCTR, FCTR_HWOT(3) | FCTR_LWOT(8)); + /* SH FIXME: This looks strange! Flow Control */ + DM9000_iow(DM9000_FCR, 0x0); + /* Special Mode */ + DM9000_iow(DM9000_SMCR, 0); + /* clear TX status */ + DM9000_iow(DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END); + /* Clear interrupt status */ + DM9000_iow(DM9000_ISR, 0x0f); /* Set Node address */ #ifndef CONFIG_AT91SAM9261EK @@ -333,8 +505,11 @@ eth_init(bd_t * bd) DM9000_DBG("\n"); /* Activate DM9000 */ - DM9000_iow(DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); /* RX enable */ - DM9000_iow(DM9000_IMR, IMR_PAR); /* Enable TX/RX interrupt mask */ + /* RX enable */ + DM9000_iow(DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); + /* Enable TX/RX interrupt mask */ + DM9000_iow(DM9000_IMR, IMR_PAR); + i = 0; while (!(phy_read(1) & 0x20)) { /* autonegation complete bit */ udelay(1000); @@ -376,54 +551,37 @@ eth_init(bd_t * bd) int eth_send(volatile void *packet, int length) { - char *data_ptr; - u32 tmplen, i; int tmo; - DM9000_DBG("eth_send: length: %d\n", length); - for (i = 0; i < length; i++) { - if (i % 8 == 0) - DM9000_DBG("\nSend: 02x: ", i); - DM9000_DBG("%02x ", ((unsigned char *) packet)[i]); - } DM9000_DBG("\n"); - - /* Move data to DM9000 TX RAM */ - data_ptr = (char *) packet; - DM9000_outb(DM9000_MWCMD, DM9000_IO); + struct board_info *db = &dm9000_info; -#ifdef CONFIG_DM9000_USE_8BIT - /* Byte mode */ - for (i = 0; i < length; i++) - DM9000_outb((data_ptr[i] & 0xff), DM9000_DATA); + DM9000_DMP_PACKET("eth_send", packet, length); -#endif /* */ -#ifdef CONFIG_DM9000_USE_16BIT - tmplen = (length + 1) / 2; - for (i = 0; i < tmplen; i++) - DM9000_outw(((u16 *) data_ptr)[i], DM9000_DATA); + DM9000_iow(DM9000_ISR, IMR_PTM); /* Clear Tx bit in ISR */ -#endif /* */ -#ifdef CONFIG_DM9000_USE_32BIT - tmplen = (length + 3) / 4; - for (i = 0; i < tmplen; i++) - DM9000_outl(((u32 *) data_ptr)[i], DM9000_DATA); + /* Move data to DM9000 TX RAM */ + DM9000_outb(DM9000_MWCMD, DM9000_IO); /* Prepare for TX-data */ -#endif /* */ + /* push the data to the TX-fifo */ + (db->outblk)(packet, length); /* Set TX length to DM9000 */ DM9000_iow(DM9000_TXPLL, length & 0xff); DM9000_iow(DM9000_TXPLH, (length >> 8) & 0xff); /* Issue TX polling command */ - DM9000_iow(DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */ + DM9000_iow(DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */ /* wait for end of transmission */ tmo = get_timer(0) + 5 * CFG_HZ; - while (DM9000_ior(DM9000_TCR) & TCR_TXREQ) { + while ( !(DM9000_ior(DM9000_NSR) & (NSR_TX1END | NSR_TX2END)) || + !(DM9000_ior(DM9000_ISR) & IMR_PTM) ) { if (get_timer(0) >= tmo) { printf("transmission timeout\n"); break; } } + DM9000_iow(DM9000_ISR, IMR_PTM); /* Clear Tx bit in ISR */ + DM9000_DBG("transmit done\n\n"); return 0; } @@ -452,86 +610,67 @@ eth_rx(void) { u8 rxbyte, *rdptr = (u8 *) NetRxPackets[0]; u16 RxStatus, RxLen = 0; - u32 tmplen, i; -#ifdef CONFIG_DM9000_USE_32BIT - u32 tmpdata; -#endif + struct board_info *db = &dm9000_info; - /* Check packet ready or not */ - DM9000_ior(DM9000_MRCMDX); /* Dummy read */ - rxbyte = DM9000_inb(DM9000_DATA); /* Got most updated data */ - if (rxbyte == 0) + /* Check packet ready or not, we must check + the ISR status first for DM9000A */ + if (!(DM9000_ior(DM9000_ISR) & 0x01)) /* Rx-ISR bit must be set. */ return 0; - /* Status check: this byte must be 0 or 1 */ - if (rxbyte > 1) { - DM9000_iow(DM9000_RCR, 0x00); /* Stop Device */ - DM9000_iow(DM9000_ISR, 0x80); /* Stop INT request */ - DM9000_DBG("rx status check: %d\n", rxbyte); - } - DM9000_DBG("receiving packet\n"); - - /* A packet ready now & Get status/length */ - DM9000_outb(DM9000_MRCMD, DM9000_IO); + DM9000_iow(DM9000_ISR, 0x01); /* clear PR status latched in bit 0 */ -#ifdef CONFIG_DM9000_USE_8BIT - RxStatus = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8); - RxLen = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8); - -#endif /* */ -#ifdef CONFIG_DM9000_USE_16BIT - RxStatus = DM9000_inw(DM9000_DATA); - RxLen = DM9000_inw(DM9000_DATA); - -#endif /* */ -#ifdef CONFIG_DM9000_USE_32BIT - tmpdata = DM9000_inl(DM9000_DATA); - RxStatus = tmpdata; - RxLen = tmpdata >> 16; + /* There is _at least_ 1 package in the fifo, read them all */ + for (;;) { + DM9000_ior(DM9000_MRCMDX); /* Dummy read */ -#endif /* */ - DM9000_DBG("rx status: 0x%04x rx len: %d\n", RxStatus, RxLen); + /* Get most updated data, + only look at bits 0:1, See application notes DM9000 */ + rxbyte = DM9000_inb(DM9000_DATA) & 0x03; - /* Move data from DM9000 */ - /* Read received packet from RX SRAM */ -#ifdef CONFIG_DM9000_USE_8BIT - for (i = 0; i < RxLen; i++) - rdptr[i] = DM9000_inb(DM9000_DATA); - -#endif /* */ -#ifdef CONFIG_DM9000_USE_16BIT - tmplen = (RxLen + 1) / 2; - for (i = 0; i < tmplen; i++) - ((u16 *) rdptr)[i] = DM9000_inw(DM9000_DATA); + /* Status check: this byte must be 0 or 1 */ + if (rxbyte > DM9000_PKT_RDY) { + DM9000_iow(DM9000_RCR, 0x00); /* Stop Device */ + DM9000_iow(DM9000_ISR, 0x80); /* Stop INT request */ + printf("DM9000 error: status check fail: 0x%x\n", + rxbyte); + return 0; + } -#endif /* */ -#ifdef CONFIG_DM9000_USE_32BIT - tmplen = (RxLen + 3) / 4; - for (i = 0; i < tmplen; i++) - ((u32 *) rdptr)[i] = DM9000_inl(DM9000_DATA); + if (rxbyte != DM9000_PKT_RDY) + return 0; /* No packet received, ignore */ + + DM9000_DBG("receiving packet\n"); + + /* A packet ready now & Get status/length */ + (db->rx_status)(&RxStatus, &RxLen); + + DM9000_DBG("rx status: 0x%04x rx len: %d\n", RxStatus, RxLen); + + /* Move data from DM9000 */ + /* Read received packet from RX SRAM */ + (db->inblk)(rdptr, RxLen); + + if ((RxStatus & 0xbf00) || (RxLen < 0x40) + || (RxLen > DM9000_PKT_MAX)) { + if (RxStatus & 0x100) { + printf("rx fifo error\n"); + } + if (RxStatus & 0x200) { + printf("rx crc error\n"); + } + if (RxStatus & 0x8000) { + printf("rx length error\n"); + } + if (RxLen > DM9000_PKT_MAX) { + printf("rx length too big\n"); + dm9000_reset(); + } + } else { + DM9000_DMP_PACKET("eth_rx", rdptr, RxLen); -#endif /* */ - if ((RxStatus & 0xbf00) || (RxLen < 0x40) - || (RxLen > DM9000_PKT_MAX)) { - if (RxStatus & 0x100) { - printf("rx fifo error\n"); + DM9000_DBG("passing packet to upper layer\n"); + NetReceive(NetRxPackets[0], RxLen); } - if (RxStatus & 0x200) { - printf("rx crc error\n"); - } - if (RxStatus & 0x8000) { - printf("rx length error\n"); - } - if (RxLen > DM9000_PKT_MAX) { - printf("rx length too big\n"); - dm9000_reset(); - } - } else { - - /* Pass to upper layer */ - DM9000_DBG("passing packet to upper layer\n"); - NetReceive(NetRxPackets[0], RxLen); - return RxLen; } return 0; } @@ -592,12 +731,12 @@ phy_read(int reg) /* Fill the phyxcer register into REG_0C */ DM9000_iow(DM9000_EPAR, DM9000_PHY | reg); DM9000_iow(DM9000_EPCR, 0xc); /* Issue phyxcer read command */ - udelay(100); /* Wait read complete */ + udelay(100); /* Wait read complete */ DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer read command */ val = (DM9000_ior(DM9000_EPDRH) << 8) | DM9000_ior(DM9000_EPDRL); /* The read data keeps on REG_0D & REG_0E */ - DM9000_DBG("phy_read(%d): %d\n", reg, val); + DM9000_DBG("phy_read(0x%x): 0x%x\n", reg, val); return val; } @@ -615,8 +754,7 @@ phy_write(int reg, u16 value) DM9000_iow(DM9000_EPDRL, (value & 0xff)); DM9000_iow(DM9000_EPDRH, ((value >> 8) & 0xff)); DM9000_iow(DM9000_EPCR, 0xa); /* Issue phyxcer write command */ - udelay(500); /* Wait write complete */ + udelay(500); /* Wait write complete */ DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer write command */ - DM9000_DBG("phy_write(reg:%d, value:%d)\n", reg, value); + DM9000_DBG("phy_write(reg:0x%x, value:0x%x)\n", reg, value); } -#endif /* CONFIG_DRIVER_DM9000 */ diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c index c53c226..c31029a 100644 --- a/drivers/net/e1000.c +++ b/drivers/net/e1000.c @@ -44,9 +44,6 @@ tested on both gig copper and gig fiber boards #include "e1000.h" -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_E1000) - #define TOUT_LOOP 100000 #undef virt_to_bus @@ -83,6 +80,7 @@ static struct pci_device_id supported[] = { {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546EB_FIBER}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82540EM_LOM}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541ER}, + {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541GI_LF}, }; /* Function forward declarations */ @@ -646,6 +644,7 @@ e1000_set_mac_type(struct e1000_hw *hw) hw->mac_type = e1000_82546; break; case E1000_DEV_ID_82541ER: + case E1000_DEV_ID_82541GI_LF: hw->mac_type = e1000_82541_rev_2; break; default: @@ -3059,5 +3058,3 @@ e1000_initialize(bd_t * bis) } return 1; } - -#endif diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h index 851467d..23b2eb9 100644 --- a/drivers/net/e1000.h +++ b/drivers/net/e1000.h @@ -222,7 +222,8 @@ struct e1000_phy_stats { #define E1000_DEV_ID_82546EB_COPPER 0x1010 #define E1000_DEV_ID_82546EB_FIBER 0x1012 #define E1000_DEV_ID_82541ER 0x1078 -#define NUM_DEV_IDS 14 +#define E1000_DEV_ID_82541GI_LF 0x107C +#define NUM_DEV_IDS 15 #define NODE_ADDRESS_SIZE 6 #define ETH_LENGTH_OF_ADDRESS 6 diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c index 96ed271..9de0fb5 100644 --- a/drivers/net/eepro100.c +++ b/drivers/net/eepro100.c @@ -30,9 +30,6 @@ #undef DEBUG -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_EEPRO100) - /* Ethernet chip registers. */ #define SCBStatus 0 /* Rx/Command Unit Status *Word* */ @@ -944,5 +941,3 @@ static void read_hw_addr (struct eth_device *dev, bd_t * bis) #endif } } - -#endif diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index 98303ac..5c24b0d 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -17,7 +17,6 @@ #include <config.h> #include <common.h> -#ifdef CONFIG_ENC28J60 #include <net.h> #include <asm/arch/hardware.h> #include <asm/arch/spi.h> @@ -979,5 +978,3 @@ static void phyWrite(unsigned char addr, unsigned short data) } } } - -#endif /* CONFIG_ENC28J60 */ diff --git a/drivers/net/fsl_mcdmafec.c b/drivers/net/fsl_mcdmafec.c index 2ef91f2..f2bdba6 100644 --- a/drivers/net/fsl_mcdmafec.c +++ b/drivers/net/fsl_mcdmafec.c @@ -31,7 +31,6 @@ #include <net.h> #include <miiphy.h> -#ifdef CONFIG_FSLDMAFEC #undef ET_DEBUG #undef MII_DEBUG @@ -49,7 +48,6 @@ #define BD_ENET_RX_ERR (BD_ENET_RX_LG | BD_ENET_RX_NO | BD_ENET_RX_CR | \ BD_ENET_RX_OV | BD_ENET_RX_TR) -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) #include <asm/immap.h> #include <asm/fsl_mcdmafec.h> @@ -586,6 +584,3 @@ int mcdmafec_initialize(bd_t * bis) return 1; } - -#endif /* CONFIG_CMD_NET && CONFIG_NET_MULTI */ -#endif /* CONFIG_FSLDMAFEC */ diff --git a/drivers/net/inca-ip_sw.c b/drivers/net/inca-ip_sw.c index a079b60..d852a15 100644 --- a/drivers/net/inca-ip_sw.c +++ b/drivers/net/inca-ip_sw.c @@ -26,9 +26,6 @@ #include <common.h> -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_INCA_IP_SWITCH) - #include <malloc.h> #include <net.h> #include <asm/inca-ip.h> @@ -813,5 +810,3 @@ Fail: return -1; } #endif /* CONFIG_INCA_IP_SWITCH_AMDIX */ - -#endif diff --git a/drivers/net/ks8695eth.c b/drivers/net/ks8695eth.c index b598dd7..7f3e0c2 100644 --- a/drivers/net/ks8695eth.c +++ b/drivers/net/ks8695eth.c @@ -21,8 +21,6 @@ /****************************************************************************/ #include <common.h> - -#ifdef CONFIG_DRIVER_KS8695ETH #include <malloc.h> #include <net.h> #include <asm/io.h> @@ -234,5 +232,3 @@ int eth_send(volatile void *packet, int len) return len; } - -#endif /* CONFIG_DRIVER_KS8695ETH */ diff --git a/drivers/net/lan91c96.c b/drivers/net/lan91c96.c index 51cfb7e..c23a400 100644 --- a/drivers/net/lan91c96.c +++ b/drivers/net/lan91c96.c @@ -63,10 +63,6 @@ #include "lan91c96.h" #include <net.h> -#ifdef CONFIG_DRIVER_LAN91C96 - -#if defined(CONFIG_CMD_NET) - /*------------------------------------------------------------------------ * * Configuration options, for the experienced user to change. @@ -865,9 +861,6 @@ static int smc_hw_init () } #endif /* 0 */ -#endif /* CONFIG_CMD_NET */ - - /* smc_get_ethaddr (bd_t * bd) * * This checks both the environment and the ROM for an ethernet address. If @@ -963,5 +956,3 @@ int get_rom_mac (unsigned char *v_rom_mac) return (1); #endif } - -#endif /* CONFIG_DRIVER_LAN91C96 */ diff --git a/drivers/net/macb.c b/drivers/net/macb.c index e5733f6..aa39284 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -17,9 +17,6 @@ */ #include <common.h> -#if defined(CONFIG_MACB) \ - && (defined(CONFIG_CMD_NET) || defined(CONFIG_CMD_MII)) - /* * The u-boot networking stack is a little weird. It seems like the * networking core allocates receive buffers up front without any @@ -593,5 +590,3 @@ int miiphy_write(unsigned char addr, unsigned char reg, unsigned short value) } #endif - -#endif /* CONFIG_MACB */ diff --git a/drivers/net/mcffec.c b/drivers/net/mcffec.c index 5ab4726..58ed5e3 100644 --- a/drivers/net/mcffec.c +++ b/drivers/net/mcffec.c @@ -27,8 +27,6 @@ #include <common.h> #include <malloc.h> -#ifdef CONFIG_MCFFEC - #include <asm/fec.h> #include <asm/immap.h> @@ -51,8 +49,6 @@ DECLARE_GLOBAL_DATA_PTR; -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) - struct fec_info_s fec_info[] = { #ifdef CFG_FEC0_IOBASE { @@ -125,11 +121,17 @@ void setFecDuplexSpeed(volatile fec_t * fecp, bd_t * bd, int dup_spd) } if ((dup_spd & 0xFFFF) == _100BASET) { +#ifdef CONFIG_MCF5445x + fecp->rcr &= ~0x200; /* disabled 10T base */ +#endif #ifdef MII_DEBUG printf("100Mbps\n"); #endif bd->bi_ethspeed = 100; } else { +#ifdef CONFIG_MCF5445x + fecp->rcr |= 0x200; /* enabled 10T base */ +#endif #ifdef MII_DEBUG printf("10Mbps\n"); #endif @@ -599,6 +601,3 @@ int mcffec_initialize(bd_t * bis) return 1; } - -#endif /* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */ -#endif /* CONFIG_MCFFEC */ diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index a523959..4aee048 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -56,9 +56,6 @@ #include <asm/io.h> #include <pci.h> -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_NATSEMI) - /* defines */ #define EEPROM_SIZE 0xb /*12 16-bit chunks, or 24 bytes*/ @@ -878,5 +875,3 @@ natsemi_disable(struct eth_device *dev) /* Restore PME enable bit */ OUTL(dev, SavedClkRun, ClkRun); } - -#endif diff --git a/drivers/net/netarm_eth.c b/drivers/net/netarm_eth.c index ecf45dc..c011809 100644 --- a/drivers/net/netarm_eth.c +++ b/drivers/net/netarm_eth.c @@ -22,15 +22,11 @@ #include <common.h> - -#ifdef CONFIG_DRIVER_NETARMETH #include <command.h> #include <net.h> #include "netarm_eth.h" #include <asm/arch/netarm_registers.h> -#if defined(CONFIG_CMD_NET) - static int na_mii_poll_busy (void); static void na_get_mac_addr (void) @@ -352,7 +348,3 @@ extern int eth_send (volatile void *packet, int length) printf ("eth_send timeout\n"); return 1; } - -#endif /* CONFIG_CMD_NET */ - -#endif /* CONFIG_DRIVER_NETARMETH */ diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 69089f9..b2ee5ea 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -22,9 +22,6 @@ */ #include <common.h> - -#ifdef CONFIG_NETCONSOLE - #include <command.h> #include <devices.h> #include <net.h> @@ -263,5 +260,3 @@ int drv_nc_init (void) return (rc == 0) ? 1 : rc; } - -#endif /* CONFIG_NETCONSOLE */ diff --git a/drivers/net/ns7520_eth.c b/drivers/net/ns7520_eth.c index a5a20df..37411df 100644 --- a/drivers/net/ns7520_eth.c +++ b/drivers/net/ns7520_eth.c @@ -15,8 +15,6 @@ #include <common.h> -#if defined(CONFIG_DRIVER_NS7520_ETHERNET) - #include <net.h> /* NetSendPacket */ #include <asm/arch/netarm_registers.h> #include <asm/arch/netarm_dma_module.h> @@ -846,14 +844,11 @@ extern int ns7520_miiphy_write(char *devname, unsigned char const addr, return (ret); } #endif /* defined(CONFIG_MII) */ -#endif /* CONFIG_DRIVER_NS7520_ETHERNET */ int ns7520_miiphy_initialize(bd_t *bis) { -#if defined(CONFIG_DRIVER_NS7520_ETHERNET) #if defined(CONFIG_MII) miiphy_register("ns7520phy", ns7520_miiphy_read, ns7520_miiphy_write); #endif -#endif return 0; } diff --git a/drivers/net/ns8382x.c b/drivers/net/ns8382x.c index c807dd4..0b9a3ae 100644 --- a/drivers/net/ns8382x.c +++ b/drivers/net/ns8382x.c @@ -56,9 +56,6 @@ #include <asm/io.h> #include <pci.h> -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_NS8382X) - /* defines */ #define DSIZE 0x00000FFF #define ETH_ALEN 6 @@ -859,5 +856,3 @@ ns8382x_disable(struct eth_device *dev) /* Restore PME enable bit */ OUTL(dev, SavedClkRun, ClkRun); } - -#endif diff --git a/drivers/net/ns9750_eth.c b/drivers/net/ns9750_eth.c index 067ff8e..0559710 100644 --- a/drivers/net/ns9750_eth.c +++ b/drivers/net/ns9750_eth.c @@ -37,8 +37,6 @@ #include "ns9750_eth.h" /* for Ethernet and PHY */ -#ifdef CONFIG_DRIVER_NS9750_ETHERNET - /* some definition to make transistion to linux easier */ #define NS9750_DRIVER_NAME "eth" @@ -793,5 +791,3 @@ static unsigned int ns9750_mii_poll_busy (void) return unTimeout; } - -#endif /* CONFIG_DRIVER_NS9750_ETHERNET */ diff --git a/drivers/net/pcnet.c b/drivers/net/pcnet.c index aa04e8f..a4f0214 100644 --- a/drivers/net/pcnet.c +++ b/drivers/net/pcnet.c @@ -45,9 +45,6 @@ #define PCNET_DEBUG2(fmt,args...) #endif -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_PCNET) - #if !defined(CONF_PCNET_79C973) && defined(CONF_PCNET_79C975) #error "Macro for PCnet chip version is not defined!" #endif @@ -537,4 +534,3 @@ static void pcnet_halt (struct eth_device *dev) printf ("%s: TIMEOUT: controller reset failed\n", dev->name); } } -#endif diff --git a/drivers/net/plb2800_eth.c b/drivers/net/plb2800_eth.c index b8cc57a..dad842c 100644 --- a/drivers/net/plb2800_eth.c +++ b/drivers/net/plb2800_eth.c @@ -24,10 +24,6 @@ */ #include <common.h> - -#if defined(CONFIG_CMD_NET) \ - && defined(CONFIG_NET_MULTI) && defined(CONFIG_PLB2800_ETHER) - #include <malloc.h> #include <net.h> #include <asm/addrspace.h> @@ -392,5 +388,3 @@ static unsigned char * plb2800_get_mac_addr(void) return addr; } - -#endif /* CONFIG_PLB2800_ETHER */ diff --git a/drivers/net/rtl8019.c b/drivers/net/rtl8019.c index 9d62cab..3ddf917 100644 --- a/drivers/net/rtl8019.c +++ b/drivers/net/rtl8019.c @@ -32,10 +32,6 @@ #include "rtl8019.h" #include <net.h> -#ifdef CONFIG_DRIVER_RTL8019 - -#if defined(CONFIG_CMD_NET) - /* packet page register access functions */ static unsigned char get_reg (unsigned int regno) @@ -271,7 +267,3 @@ extern int eth_send (volatile void *packet, int length) return 0; } - -#endif /* CONFIG_CMD_NET */ - -#endif /* CONFIG_DRIVER_RTL8019 */ diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c index 097f684..4fd20ac 100644 --- a/drivers/net/rtl8139.c +++ b/drivers/net/rtl8139.c @@ -77,9 +77,6 @@ #include <asm/io.h> #include <pci.h> -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \ - defined(CONFIG_RTL8139) - #define RTL_TIMEOUT 100000 #define ETH_FRAME_LEN 1514 @@ -545,4 +542,3 @@ static void rtl_disable(struct eth_device *dev) udelay (100); /* wait 100us */ } } -#endif diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c index 6c4c9ff..7423bc0 100644 --- a/drivers/net/rtl8169.c +++ b/drivers/net/rtl8169.c @@ -58,9 +58,6 @@ #include <asm/io.h> #include <pci.h> -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \ - defined(CONFIG_RTL8169) - #undef DEBUG_RTL8169 #undef DEBUG_RTL8169_TX #undef DEBUG_RTL8169_RX @@ -887,5 +884,3 @@ int rtl8169_initialize(bd_t *bis) } return card_number; } - -#endif diff --git a/drivers/net/s3c4510b_eth.c b/drivers/net/s3c4510b_eth.c index 3d9066a..6dcb244 100644 --- a/drivers/net/s3c4510b_eth.c +++ b/drivers/net/s3c4510b_eth.c @@ -25,9 +25,6 @@ */ #include <common.h> - -#ifdef CONFIG_DRIVER_S3C4510_ETH - #include <command.h> #include <net.h> #include <asm/hardware.h> @@ -242,5 +239,3 @@ void eth_halt(void) /* disable MAC */ PUT_REG( REG_MACCON, ETH_HaltReg); } - -#endif diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c index 8061f12..e8b235b 100644 --- a/drivers/net/smc91111.c +++ b/drivers/net/smc91111.c @@ -65,8 +65,6 @@ #include "smc91111.h" #include <net.h> -#ifdef CONFIG_DRIVER_SMC91111 - /* Use power-down feature of the chip */ #define POWER_DOWN 0 @@ -1620,4 +1618,3 @@ int get_rom_mac (uchar *v_rom_mac) return (valid_mac ? 1 : 0); #endif } -#endif /* CONFIG_DRIVER_SMC91111 */ diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 5302cb5..7555cb9 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -23,13 +23,16 @@ */ #include <common.h> - -#ifdef CONFIG_DRIVER_SMC911X - #include <command.h> #include <net.h> #include <miiphy.h> +#if defined (CONFIG_DRIVER_SMC911X_32_BIT) && \ + defined (CONFIG_DRIVER_SMC911X_16_BIT) +#error "SMC911X: Only one of CONFIG_DRIVER_SMC911X_32_BIT and \ + CONFIG_DRIVER_SMC911X_16_BIT shall be set" +#endif + #ifdef CONFIG_DRIVER_SMC911X_32_BIT static inline u32 reg_read(u32 addr) { @@ -39,9 +42,20 @@ static inline void reg_write(u32 addr, u32 val) { *(volatile u32*)addr = val; } +#elif CONFIG_DRIVER_SMC911X_16_BIT +static inline u32 reg_read(u32 addr) +{ + volatile u16 *addr_16 = (u16 *)addr; + return ((*addr_16 & 0x0000ffff) | (*(addr_16 + 1) << 16)); +} +static inline void reg_write(u32 addr, u32 val) +{ + *(volatile u16*)addr = (u16)val; + *(volatile u16*)(addr + 2) = (u16)(val >> 16); +} #else -#error "SMC911X: Only 32-bit bus is supported" -#endif +#error "SMC911X: undefined bus width" +#endif /* CONFIG_DRIVER_SMC911X_16_BIT */ #define mdelay(n) udelay((n)*1000) @@ -682,5 +696,3 @@ int eth_rx(void) return 0; } - -#endif /* CONFIG_DRIVER_SMC911X */ diff --git a/drivers/net/tigon3.c b/drivers/net/tigon3.c index 5f6a4ec..ab448b0 100644 --- a/drivers/net/tigon3.c +++ b/drivers/net/tigon3.c @@ -12,8 +12,7 @@ /******************************************************************************/ #include <common.h> #include <asm/types.h> -#if defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \ - defined(CONFIG_TIGON3) + #ifdef CONFIG_BMW #include <mpc824x.h> #endif @@ -5695,5 +5694,3 @@ LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt, } return LM_STATUS_SUCCESS; } - -#endif diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index c7af930..6e0f2c6 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -17,7 +17,6 @@ #include <net.h> #include <command.h> -#if defined(CONFIG_TSEC_ENET) #include "tsec.h" #include "miiphy.h" @@ -1128,6 +1127,36 @@ struct phy_info phy_info_M88E1111S = { }, }; +struct phy_info phy_info_M88E1118 = { + 0x01410e1, + "Marvell 88E1118", + 4, + (struct phy_cmd[]){ /* config */ + /* Reset and configure the PHY */ + {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL}, + {0x16, 0x0002, NULL}, /* Change Page Number */ + {0x15, 0x1070, NULL}, /* Delay RGMII TX and RX */ + {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL}, + {MIIM_ANAR, MIIM_ANAR_INIT, NULL}, + {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL}, + {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init}, + {miim_end,} + }, + (struct phy_cmd[]){ /* startup */ + {0x16, 0x0000, NULL}, /* Change Page Number */ + /* Status is read once to clear old link state */ + {MIIM_STATUS, miim_read, NULL}, + /* Auto-negotiate */ + /* Read the status */ + {MIIM_88E1011_PHY_STATUS, miim_read, + &mii_parse_88E1011_psr}, + {miim_end,} + }, + (struct phy_cmd[]){ /* shutdown */ + {miim_end,} + }, +}; + static unsigned int m88e1145_setmode(uint mii_reg, struct tsec_private *priv) { uint mii_data = read_phy_reg(priv, mii_reg); @@ -1492,6 +1521,7 @@ struct phy_info *phy_info[] = { &phy_info_BCM5464S, &phy_info_M88E1011S, &phy_info_M88E1111S, + &phy_info_M88E1118, &phy_info_M88E1145, &phy_info_M88E1149S, &phy_info_dm9161, @@ -1710,5 +1740,3 @@ tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set) return 0; } #endif /* Multicast TFTP ? */ - -#endif /* CONFIG_TSEC_ENET */ diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c index a09115e..57c0dc3 100644 --- a/drivers/net/tsi108_eth.c +++ b/drivers/net/tsi108_eth.c @@ -27,9 +27,6 @@ #include <config.h> -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) \ - && defined(CONFIG_TSI108_ETH) - #if !defined(CONFIG_TSI108_ETH_NUM_PORTS) || (CONFIG_TSI108_ETH_NUM_PORTS > 2) #error "CONFIG_TSI108_ETH_NUM_PORTS must be defined as 1 or 2" #endif @@ -1032,5 +1029,3 @@ static void tsi108_eth_halt (struct eth_device *dev) /* Put MAC into reset state. */ reg_MAC_CONFIG_1(base) = MAC_CONFIG_1_SOFT_RESET; } - -#endif diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c index 79d29ae..7145b72 100644 --- a/drivers/net/uli526x.c +++ b/drivers/net/uli526x.c @@ -22,9 +22,6 @@ /* some kernel function compatible define */ -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) && \ - defined(CONFIG_ULI526X) - #undef DEBUG /* Board/System/Debug information/definition */ @@ -993,4 +990,3 @@ static void set_mac_addr(struct eth_device *dev) udelay(10); return; } -#endif diff --git a/drivers/net/vsc7385.c b/drivers/net/vsc7385.c index 4095bce..4e7259f 100644 --- a/drivers/net/vsc7385.c +++ b/drivers/net/vsc7385.c @@ -13,9 +13,6 @@ */ #include <config.h> - -#ifdef CONFIG_VSC7385_ENET - #include <common.h> #include <asm/io.h> #include <asm/errno.h> @@ -97,5 +94,3 @@ int vsc7385_upload_firmware(void *firmware, unsigned int size) return 0; } - -#endif diff --git a/drivers/pci/tsi108_pci.c b/drivers/pci/tsi108_pci.c index d5f11e4..4f02cb8 100644 --- a/drivers/pci/tsi108_pci.c +++ b/drivers/pci/tsi108_pci.c @@ -33,8 +33,9 @@ #include <pci.h> #include <asm/io.h> #include <tsi108.h> -#ifdef CONFIG_OF_FLAT_TREE -#include <ft_build.h> +#if defined(CONFIG_OF_LIBFDT) +#include <libfdt.h> +#include <fdt_support.h> #endif struct pci_controller local_hose; @@ -162,20 +163,24 @@ void pci_init_board (void) return; } -#ifdef CONFIG_OF_FLAT_TREE -void -ft_pci_setup (void *blob, bd_t *bd) +#if defined(CONFIG_OF_LIBFDT) +void ft_pci_setup(void *blob, bd_t *bd) { - u32 *p; - int len; - - p = (u32 *)ft_get_prop (blob, "/" OF_TSI "/pci@1000/bus-range", &len); - if (p != NULL) { - p[0] = local_hose.first_busno; - p[1] = local_hose.last_busno; + int nodeoffset; + int tmp[2]; + const char *path; + + nodeoffset = fdt_path_offset(blob, "/aliases"); + if (nodeoffset >= 0) { + path = fdt_getprop(blob, nodeoffset, "pci", NULL); + if (path) { + tmp[0] = cpu_to_be32(local_hose.first_busno); + tmp[1] = cpu_to_be32(local_hose.last_busno); + do_fixup_by_path(blob, path, "bus-range", + &tmp, sizeof(tmp), 1); + } } - } -#endif +#endif /* CONFIG_OF_LIBFDT */ #endif /* CONFIG_TSI108_PCI */ |