diff --git a/bsp/qemu-vexpress-a9/.config b/bsp/qemu-vexpress-a9/.config index 21cb73e1a1..82f7bf0f4a 100644 --- a/bsp/qemu-vexpress-a9/.config +++ b/bsp/qemu-vexpress-a9/.config @@ -8,6 +8,9 @@ # CONFIG_RT_NAME_MAX=8 CONFIG_RT_ALIGN_SIZE=4 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set CONFIG_RT_THREAD_PRIORITY_MAX=32 CONFIG_RT_TICK_PER_SECOND=100 CONFIG_RT_DEBUG=y @@ -33,9 +36,11 @@ CONFIG_RT_USING_SIGNALS=y # CONFIG_RT_USING_MEMPOOL=y CONFIG_RT_USING_MEMHEAP=y -CONFIG_RT_USING_HEAP=y +# CONFIG_RT_USING_NOHEAP is not set CONFIG_RT_USING_SMALL_MEM=y # CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set +CONFIG_RT_USING_HEAP=y # # Kernel Device Object @@ -79,6 +84,7 @@ CONFIG_FINSH_USING_MSH_DEFAULT=y CONFIG_RT_USING_DFS=y CONFIG_DFS_USING_WORKDIR=y CONFIG_DFS_FILESYSTEMS_MAX=2 +CONFIG_DFS_FILESYSTEM_TYPES_MAX=2 CONFIG_DFS_FD_MAX=4 CONFIG_RT_USING_DFS_ELMFAT=y @@ -131,6 +137,11 @@ CONFIG_RT_SFUD_USING_FLASH_INFO_TABLE=y # CONFIG_RT_USING_ENC28J60 is not set # CONFIG_RT_USING_SPI_WIFI is not set CONFIG_RT_USING_WDT=y +# CONFIG_RT_USING_WIFI is not set + +# +# Using USB +# # CONFIG_RT_USING_USB_HOST is not set # CONFIG_RT_USING_USB_DEVICE is not set @@ -153,6 +164,7 @@ CONFIG_RT_USING_POSIX_TERMIOS=y CONFIG_RT_USING_LWIP=y # CONFIG_RT_USING_LWIP141 is not set CONFIG_RT_USING_LWIP202=y +# CONFIG_RT_USING_LWIP_IPV6 is not set # CONFIG_RT_LWIP_IGMP is not set CONFIG_RT_LWIP_ICMP=y # CONFIG_RT_LWIP_SNMP is not set @@ -233,6 +245,7 @@ CONFIG_RTGUI_IMAGE_CONTAINER=y # # CONFIG_PKG_USING_PARTITION is not set # CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set # # IoT - internet of things @@ -243,21 +256,19 @@ CONFIG_RTGUI_IMAGE_CONTAINER=y # CONFIG_PKG_USING_WEBTERMINAL is not set # CONFIG_PKG_USING_CJSON is not set # CONFIG_PKG_USING_EZXML is not set - -# -# Marvell WiFi -# -# CONFIG_PKG_USING_MARVELLWIFI is not set +# CONFIG_PKG_USING_NANOPB is not set # # security packages # # CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_libsodium is not set # # language packages # # CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set # # multimedia packages @@ -268,13 +279,30 @@ CONFIG_RTGUI_IMAGE_CONTAINER=y # # CONFIG_PKG_USING_CMBACKTRACE is not set # CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set # # miscellaneous packages # -CONFIG_PKG_USING_HELLO=y -CONFIG_PKG_HELLO_PATH="/packages/misc/hello" -CONFIG_PKG_HELLO_VER="v1.0.0" +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set + +# +# example package: hello +# +# CONFIG_PKG_USING_HELLO is not set + +# +# Privated Packages of RealThread +# +# CONFIG_PKG_USING_CODEC is not set +# CONFIG_PKG_USING_PLAYER is not set + +# +# Network Utilities +# +# CONFIG_PKG_USING_MDNS is not set +# CONFIG_PKG_USING_UPNP is not set CONFIG_RT_USING_UART0=y CONFIG_RT_USING_UART1=y CONFIG_BSP_DRV_CLCD=y diff --git a/bsp/qemu-vexpress-a9/applications/mnt.c b/bsp/qemu-vexpress-a9/applications/mnt.c new file mode 100644 index 0000000000..de2cd0b87c --- /dev/null +++ b/bsp/qemu-vexpress-a9/applications/mnt.c @@ -0,0 +1,19 @@ +#include + +#ifdef RT_USING_DFS +#include + +int mnt_init(void) +{ + rt_thread_delay(RT_TICK_PER_SECOND); + + if (dfs_mount("sd0", "/", "elm", 0, 0) == 0) + { + rt_kprintf("file system initialization done!\n"); + } + + return 0; +} +INIT_ENV_EXPORT(mnt_init); +#endif + diff --git a/bsp/qemu-vexpress-a9/drivers/drv_sdio.c b/bsp/qemu-vexpress-a9/drivers/drv_sdio.c new file mode 100644 index 0000000000..86119d2c81 --- /dev/null +++ b/bsp/qemu-vexpress-a9/drivers/drv_sdio.c @@ -0,0 +1,456 @@ +#include +#include +#include +#include + +#include +#include + +#include "drv_sdio.h" + +#ifdef RT_USING_SDIO + +#define MMC_BASE_ADDR (0x10005000) + +#define PL180_POWER (0x00) +#define PL180_CLOCK (0x04) +#define PL180_ARGUMENT (0x08) +#define PL180_COMMAND (0x0c) +#define PL180_RESPCMD (0x10) +#define PL180_RESP0 (0x14) +#define PL180_RESP1 (0x18) +#define PL180_RESP2 (0x1c) +#define PL180_RESP3 (0x20) +#define PL180_DATA_TIMER (0x24) +#define PL180_DATA_LENGTH (0x28) +#define PL180_DATA_CTRL (0x2c) +#define PL180_DATA_CNT (0x30) +#define PL180_STATUS (0x34) +#define PL180_CLEAR (0x38) +#define PL180_MASK0 (0x3c) +#define PL180_MASK1 (0x40) +#define PL180_SELECT (0x44) +#define PL180_FIFO_CNT (0x48) +#define PL180_FIFO (0x80) + +#define PL180_RSP_NONE (0 << 0) +#define PL180_RSP_PRESENT (1 << 0) +#define PL180_RSP_136BIT (1 << 1) +#define PL180_RSP_CRC (1 << 2) + +#define PL180_CMD_WAITRESP (1 << 6) +#define PL180_CMD_LONGRSP (1 << 7) +#define PL180_CMD_WAITINT (1 << 8) +#define PL180_CMD_WAITPEND (1 << 9) +#define PL180_CMD_ENABLE (1 << 10) + +#define PL180_STAT_CMD_CRC_FAIL (1 << 0) +#define PL180_STAT_DAT_CRC_FAIL (1 << 1) +#define PL180_STAT_CMD_TIME_OUT (1 << 2) +#define PL180_STAT_DAT_TIME_OUT (1 << 3) +#define PL180_STAT_TX_UNDERRUN (1 << 4) +#define PL180_STAT_RX_OVERRUN (1 << 5) +#define PL180_STAT_CMD_RESP_END (1 << 6) +#define PL180_STAT_CMD_SENT (1 << 7) +#define PL180_STAT_DAT_END (1 << 8) +#define PL180_STAT_DAT_BLK_END (1 << 10) +#define PL180_STAT_CMD_ACT (1 << 11) +#define PL180_STAT_TX_ACT (1 << 12) +#define PL180_STAT_RX_ACT (1 << 13) +#define PL180_STAT_TX_FIFO_HALF (1 << 14) +#define PL180_STAT_RX_FIFO_HALF (1 << 15) +#define PL180_STAT_TX_FIFO_FULL (1 << 16) +#define PL180_STAT_RX_FIFO_FULL (1 << 17) +#define PL180_STAT_TX_FIFO_ZERO (1 << 18) +#define PL180_STAT_RX_DAT_ZERO (1 << 19) +#define PL180_STAT_TX_DAT_AVL (1 << 20) +#define PL180_STAT_RX_FIFO_AVL (1 << 21) + +#define PL180_CLR_CMD_CRC_FAIL (1 << 0) +#define PL180_CLR_DAT_CRC_FAIL (1 << 1) +#define PL180_CLR_CMD_TIMEOUT (1 << 2) +#define PL180_CLR_DAT_TIMEOUT (1 << 3) +#define PL180_CLR_TX_UNDERRUN (1 << 4) +#define PL180_CLR_RX_OVERRUN (1 << 5) +#define PL180_CLR_CMD_RESP_END (1 << 6) +#define PL180_CLR_CMD_SENT (1 << 7) +#define PL180_CLR_DAT_END (1 << 8) +#define PL180_CLR_DAT_BLK_END (1 << 10) + +#define DBG_LEVEL DBG_LOG +// #define DBG_ENABLE +#define DBG_COLOR + +#include "rtdbg.h" + +struct sdhci_pl180_pdata_t +{ + rt_uint32_t virt; +}; + +static inline rt_uint32_t read32(uint32_t addr) +{ + return( *((volatile rt_uint32_t *)(addr)) ); +} + +static inline void write32(uint32_t addr, rt_uint32_t value) +{ + *((volatile rt_uint32_t *)(addr)) = value; +} + +static rt_err_t pl180_transfer_command(struct sdhci_pl180_pdata_t * pdat, struct sdhci_cmd_t * cmd) +{ + rt_uint32_t cmdidx; + rt_uint32_t status; + rt_err_t ret = RT_EOK; + + if(read32(pdat->virt + PL180_COMMAND) & PL180_CMD_ENABLE) + write32(pdat->virt + PL180_COMMAND, 0x0); + + cmdidx = (cmd->cmdidx & 0xff) | PL180_CMD_ENABLE; + if(cmd->resptype) + { + cmdidx |= PL180_CMD_WAITRESP; + if(cmd->resptype & PL180_RSP_136BIT) + cmdidx |= PL180_CMD_LONGRSP; + } + + write32(pdat->virt + PL180_ARGUMENT, cmd->cmdarg); + write32(pdat->virt + PL180_COMMAND, cmdidx); + + do { + status = read32(pdat->virt + PL180_STATUS); + } while(!(status & (PL180_STAT_CMD_SENT | PL180_STAT_CMD_RESP_END | PL180_STAT_CMD_TIME_OUT | PL180_STAT_CMD_CRC_FAIL))); + dbg_log(DBG_LOG, "mmc status done!\n"); + + if(cmd->resptype & PL180_RSP_PRESENT) + { + cmd->response[0] = read32(pdat->virt + PL180_RESP0); + if(cmd->resptype & PL180_RSP_136BIT) + { + dbg_log(DBG_LOG, "136bit response\n"); + cmd->response[1] = read32(pdat->virt + PL180_RESP1); + cmd->response[2] = read32(pdat->virt + PL180_RESP2); + cmd->response[3] = read32(pdat->virt + PL180_RESP3); + } + } + + if(status & PL180_STAT_CMD_TIME_OUT) + { + ret = -RT_ETIMEOUT; + } + else if ((status & PL180_STAT_CMD_CRC_FAIL) && (cmd->resptype & PL180_RSP_CRC)) + { + ret = -RT_ERROR; + } + + write32(pdat->virt + PL180_CLEAR, (PL180_CLR_CMD_SENT | PL180_CLR_CMD_RESP_END | PL180_CLR_CMD_TIMEOUT | PL180_CLR_CMD_CRC_FAIL)); + return ret; +} + +static rt_err_t read_bytes(struct sdhci_pl180_pdata_t * pdat, rt_uint32_t * buf, rt_uint32_t blkcount, rt_uint32_t blksize) +{ + rt_uint32_t * tmp = buf; + rt_uint32_t count = blkcount * blksize; + rt_uint32_t status, err; + + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_RX_OVERRUN); + while((!err) && (count >= sizeof(rt_uint32_t))) + { + if(status & PL180_STAT_RX_FIFO_AVL) + { + *(tmp) = read32(pdat->virt + PL180_FIFO); + tmp++; + count -= sizeof(rt_uint32_t); + } + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_RX_OVERRUN); + } + + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_DAT_BLK_END | PL180_STAT_RX_OVERRUN); + while(!err) + { + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_DAT_BLK_END | PL180_STAT_RX_OVERRUN); + } + + if(status & PL180_STAT_DAT_TIME_OUT) + return -RT_ERROR; + else if (status & PL180_STAT_DAT_CRC_FAIL) + return -RT_ERROR; + else if (status & PL180_STAT_RX_OVERRUN) + return -RT_ERROR; + write32(pdat->virt + PL180_CLEAR, 0x1DC007FF); + + if(count) + return -RT_ERROR; + + return RT_EOK; +} + +static rt_err_t write_bytes(struct sdhci_pl180_pdata_t * pdat, rt_uint32_t * buf, rt_uint32_t blkcount, rt_uint32_t blksize) +{ + rt_uint32_t * tmp = buf; + rt_uint32_t count = blkcount * blksize; + rt_uint32_t status, err; + int i; + + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT); + while(!err && count) + { + if(status & PL180_STAT_TX_FIFO_HALF) + { + if(count >= 8 * sizeof(rt_uint32_t)) + { + for(i = 0; i < 8; i++) + write32(pdat->virt + PL180_FIFO, *(tmp + i)); + tmp += 8; + count -= 8 * sizeof(rt_uint32_t); + } + else + { + while(count >= sizeof(rt_uint32_t)) + { + write32(pdat->virt + PL180_FIFO, *tmp); + tmp++; + count -= sizeof(rt_uint32_t); + } + } + } + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT); + } + + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_DAT_BLK_END); + while(!err) + { + status = read32(pdat->virt + PL180_STATUS); + err = status & (PL180_STAT_DAT_CRC_FAIL | PL180_STAT_DAT_TIME_OUT | PL180_STAT_DAT_BLK_END); + } + + if(status & PL180_STAT_DAT_TIME_OUT) + return -RT_ERROR; + else if (status & PL180_STAT_DAT_CRC_FAIL) + return -RT_ERROR; + write32(pdat->virt + PL180_CLEAR, 0x1DC007FF); + + if(count) + return -RT_ERROR; + return RT_EOK; +} + +static rt_err_t pl180_transfer_data(struct sdhci_pl180_pdata_t * pdat, struct sdhci_cmd_t * cmd, struct sdhci_data_t * dat) +{ + rt_uint32_t dlen = (rt_uint32_t)(dat->blkcnt * dat->blksz); + rt_uint32_t blksz_bits = dat->blksz - 1; + rt_uint32_t dctrl = (blksz_bits << 4) | (0x1 << 0) | (0x1 << 14); + rt_err_t ret = -RT_ERROR; + + write32(pdat->virt + PL180_DATA_TIMER, 0xffff); + write32(pdat->virt + PL180_DATA_LENGTH, dlen); + + if(dat->flag & DATA_DIR_READ) + { + dctrl |= (0x1 << 1); + write32(pdat->virt + PL180_DATA_CTRL, dctrl); + ret = pl180_transfer_command(pdat, cmd); + if (ret < 0) return ret; + ret = read_bytes(pdat, (rt_uint32_t *)dat->buf, dat->blkcnt, dat->blksz); + } + else if(dat->flag & DATA_DIR_WRITE) + { + ret = pl180_transfer_command(pdat, cmd); + if (ret < 0) return ret; + write32(pdat->virt + PL180_DATA_CTRL, dctrl); + ret = write_bytes(pdat, (rt_uint32_t *)dat->buf, dat->blkcnt, dat->blksz); + } + + return ret; +} + +static rt_err_t sdhci_pl180_detect(struct sdhci_t * sdhci) +{ + return RT_EOK; +} + +static rt_err_t sdhci_pl180_setwidth(struct sdhci_t * sdhci, rt_uint32_t width) +{ + return RT_EOK; +} + +static rt_err_t sdhci_pl180_setclock(struct sdhci_t * sdhci, rt_uint32_t clock) +{ + rt_uint32_t temp = 0; + struct sdhci_pl180_pdata_t * pdat = (struct sdhci_pl180_pdata_t *)sdhci->priv; + + if(clock) + { + temp = read32(pdat->virt + PL180_CLOCK) | (0x1<<8); + temp = temp; // skip warning + write32(pdat->virt + PL180_CLOCK, 0x100); + } + else + { + //write32(pdat->virt + PL180_CLOCK, read32(pdat->virt + PL180_CLOCK) & (~(0x1<<8))); + } + return RT_EOK; +} + +static rt_err_t sdhci_pl180_transfer(struct sdhci_t * sdhci, struct sdhci_cmd_t * cmd, struct sdhci_data_t * dat) +{ + struct sdhci_pl180_pdata_t * pdat = (struct sdhci_pl180_pdata_t *)sdhci->priv; + + if(!dat) + return pl180_transfer_command(pdat, cmd); + + return pl180_transfer_data(pdat, cmd, dat); +} + +static void mmc_request_send(struct rt_mmcsd_host *host, struct rt_mmcsd_req *req) +{ + struct sdhci_t *sdhci = (struct sdhci_t *)host->private_data; + struct sdhci_cmd_t cmd; + struct sdhci_data_t dat; + + rt_memset(&cmd, 0, sizeof(struct sdhci_cmd_t)); + rt_memset(&dat, 0, sizeof(struct sdhci_data_t)); + + cmd.cmdidx = req->cmd->cmd_code; + cmd.cmdarg = req->cmd->arg; + if (req->cmd->flags & RESP_MASK) + { + cmd.resptype = PL180_RSP_PRESENT; + if (resp_type(req->cmd) == RESP_R2) + cmd.resptype |= PL180_RSP_136BIT; + } + else + cmd.resptype = 0; + + if(req->data) + { + dat.buf = (rt_uint8_t *)req->data->buf; + dat.flag = req->data->flags; + dat.blksz = req->data->blksize; + dat.blkcnt = req->data->blks; + + req->cmd->err = sdhci_pl180_transfer(sdhci, &cmd, &dat); + } + else + { + req->cmd->err = sdhci_pl180_transfer(sdhci, &cmd, RT_NULL); + } + + dbg_log(DBG_INFO, "cmdarg:%d\n", cmd.cmdarg); + + dbg_log(DBG_INFO, "[0]:0x%08x [1]:0x%08x [2]:0x%08x [3]:0x%08x\n", cmd.response[0], cmd.response[1], cmd.response[2], cmd.response[3]); + req->cmd->resp[3] = cmd.response[3]; + req->cmd->resp[2] = cmd.response[2]; + req->cmd->resp[1] = cmd.response[1]; + req->cmd->resp[0] = cmd.response[0]; + + if(req->cmd->err) + dbg_log(DBG_ERROR, "transfer cmd err \n"); + + mmcsd_req_complete(host); +} + +static void mmc_set_iocfg(struct rt_mmcsd_host *host, struct rt_mmcsd_io_cfg *io_cfg) +{ + struct sdhci_t * sdhci = (struct sdhci_t *)host->private_data; + + sdhci_pl180_setclock(sdhci, io_cfg->clock); + sdhci_pl180_setwidth(sdhci, io_cfg->bus_width); + dbg_log(DBG_INFO, "clock:%d bus_width:%d\n", io_cfg->clock, io_cfg->bus_width); +} + +static const struct rt_mmcsd_host_ops ops = +{ + mmc_request_send, + mmc_set_iocfg, + RT_NULL, + RT_NULL, +}; + +int pl180_init(void) +{ + rt_uint32_t virt; + rt_uint32_t id; + struct rt_mmcsd_host * host = RT_NULL; + struct sdhci_pl180_pdata_t * pdat = RT_NULL; + struct sdhci_t * sdhci = RT_NULL; + + host = mmcsd_alloc_host(); + if (!host) + { + dbg_log(DBG_ERROR, "alloc host failed\n"); + goto err; + } + + sdhci = rt_malloc(sizeof(struct sdhci_t)); + if (!sdhci) + { + dbg_log(DBG_ERROR, "alloc sdhci failed\n"); + goto err; + } + rt_memset(sdhci, 0, sizeof(struct sdhci_t)); + + virt = MMC_BASE_ADDR; + id = (((read32((virt + 0xfec)) & 0xff) << 24) | + ((read32((virt + 0xfe8)) & 0xff) << 16) | + ((read32((virt + 0xfe4)) & 0xff) << 8) | + ((read32((virt + 0xfe0)) & 0xff) << 0)); + + dbg_log(DBG_LOG, "id=0x%08x\n", id); + if(((id >> 12) & 0xff) != 0x41 || (id & 0xfff) != 0x181) + { + dbg_log(DBG_ERROR, "check id failed\n"); + goto err; + } + + pdat = (struct sdhci_pl180_pdata_t *)rt_malloc(sizeof(struct sdhci_pl180_pdata_t)); + RT_ASSERT(pdat != RT_NULL); + + pdat->virt = (uint32_t)virt; + + sdhci->name = "sd0"; + sdhci->voltages = VDD_33_34; + sdhci->width = MMCSD_BUSWIDTH_4; + sdhci->clock = 26 * 1000 * 1000; + sdhci->removeable = RT_TRUE; + sdhci->detect = sdhci_pl180_detect; + sdhci->setwidth = sdhci_pl180_setwidth; + sdhci->setclock = sdhci_pl180_setclock; + sdhci->transfer = sdhci_pl180_transfer; + sdhci->priv = pdat; + write32(pdat->virt + PL180_POWER, 0xbf); + + // rt_kprintf("power:0x%08x\n", read32(pdat->virt + PL180_POWER)); + + host->ops = &ops; + host->freq_min = 400000; + host->freq_max = 50000000; + host->valid_ocr = VDD_32_33 | VDD_33_34; + // host->flags = MMCSD_MUTBLKWRITE | MMCSD_SUP_HIGHSPEED | MMCSD_SUP_SDIO_IRQ | MMCSD_BUSWIDTH_4; + host->flags = MMCSD_MUTBLKWRITE | MMCSD_SUP_HIGHSPEED | MMCSD_SUP_SDIO_IRQ; + host->max_seg_size = 2048; + host->max_dma_segs = 10; + host->max_blk_size = 512; + host->max_blk_count = 4096; + + host->private_data = sdhci; + + mmcsd_change(host); + + return RT_EOK; + +err: + if(host) rt_free(host); + if(sdhci) rt_free(sdhci); + + return -RT_EIO; +} +INIT_DEVICE_EXPORT(pl180_init); + +#endif diff --git a/bsp/qemu-vexpress-a9/drivers/drv_sdio.h b/bsp/qemu-vexpress-a9/drivers/drv_sdio.h new file mode 100644 index 0000000000..8b7adfec59 --- /dev/null +++ b/bsp/qemu-vexpress-a9/drivers/drv_sdio.h @@ -0,0 +1,47 @@ +#ifndef __DRV_SDIO_H__ +#define __DRV_SDIO_H__ + + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +struct sdhci_cmd_t +{ + rt_uint32_t cmdidx; + rt_uint32_t cmdarg; + rt_uint32_t resptype; + rt_uint32_t response[4]; +}; + +struct sdhci_data_t +{ + rt_uint8_t * buf; + rt_uint32_t flag; + rt_uint32_t blksz; + rt_uint32_t blkcnt; +}; + +struct sdhci_t +{ + char * name; + rt_uint32_t voltages; + rt_uint32_t width; + rt_uint32_t clock; + rt_err_t removeable; + void * sdcard; + + rt_err_t (*detect)(struct sdhci_t * sdhci); + rt_err_t (*setwidth)(struct sdhci_t * sdhci, rt_uint32_t width); + rt_err_t (*setclock)(struct sdhci_t * sdhci, rt_uint32_t clock); + rt_err_t (*transfer)(struct sdhci_t * sdhci, struct sdhci_cmd_t * cmd, struct sdhci_data_t * dat); + void * priv; +}; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/qemu-vexpress-a9/drivers/drv_smc911x.c b/bsp/qemu-vexpress-a9/drivers/drv_smc911x.c new file mode 100644 index 0000000000..a5a7df3b06 --- /dev/null +++ b/bsp/qemu-vexpress-a9/drivers/drv_smc911x.c @@ -0,0 +1,551 @@ +#include +#include +#include +#include + +#define MAX_ADDR_LEN 6 +#define SMC911X_EMAC_DEVICE(eth) (struct eth_device_smc911x*)(eth) + +#include "drv_smc911x.h" + +#define DRIVERNAME "EMAC" + +struct eth_device_smc911x +{ + /* inherit from Ethernet device */ + struct eth_device parent; + /* interface address info. */ + rt_uint8_t enetaddr[MAX_ADDR_LEN]; /* MAC address */ + + uint32_t iobase; + uint32_t irqno; +}; +static struct eth_device_smc911x _emac; + +int udelay(int value) +{ + return 0; +} + +int mdelay(int value) +{ + return 0; +} + +#if defined (CONFIG_SMC911X_32_BIT) +rt_inline uint32_t smc911x_reg_read(struct eth_device_smc911x *dev, uint32_t offset) +{ + return *(volatile uint32_t*)(dev->iobase + offset); +} + +rt_inline void smc911x_reg_write(struct eth_device_smc911x *dev, uint32_t offset, uint32_t val) +{ + *(volatile uint32_t*)(dev->iobase + offset) = val; +} + +#elif defined (CONFIG_SMC911X_16_BIT) +rt_inline uint32_t smc911x_reg_read(struct eth_device_smc911x *dev, uint32_t offset) +{ + volatile uint16_t *addr_16 = (uint16_t *)(dev->iobase + offset); + return ((*addr_16 & 0x0000ffff) | (*(addr_16 + 1) << 16)); +} + +rt_inline void smc911x_reg_write(struct eth_device_smc911x *dev, uint32_t offset, uint32_t val) +{ + *(volatile uint16_t *)(dev->iobase + offset) = (uint16_t)val; + *(volatile uint16_t *)(dev->iobase + offset + 2) = (uint16_t)(val >> 16); +} +#else +#error "SMC911X: undefined bus width" +#endif /* CONFIG_SMC911X_16_BIT */ + +struct chip_id +{ + uint16_t id; + char *name; +}; + +static const struct chip_id chip_ids[] = +{ + { CHIP_89218,"LAN89218" }, + { CHIP_9115, "LAN9115" }, + { CHIP_9116, "LAN9116" }, + { CHIP_9117, "LAN9117" }, + { CHIP_9118, "LAN9118" }, + { CHIP_9211, "LAN9211" }, + { CHIP_9215, "LAN9215" }, + { CHIP_9216, "LAN9216" }, + { CHIP_9217, "LAN9217" }, + { CHIP_9218, "LAN9218" }, + { CHIP_9220, "LAN9220" }, + { CHIP_9221, "LAN9221" }, + { 0, RT_NULL }, +}; + +static uint32_t smc911x_get_mac_csr(struct eth_device_smc911x *dev, uint8_t reg) +{ + while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY) ; + + smc911x_reg_write(dev, MAC_CSR_CMD, MAC_CSR_CMD_CSR_BUSY | MAC_CSR_CMD_R_NOT_W | reg); + + while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY) ; + + return smc911x_reg_read(dev, MAC_CSR_DATA); +} + +static void smc911x_set_mac_csr(struct eth_device_smc911x *dev, uint8_t reg, uint32_t data) +{ + while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY) ; + + smc911x_reg_write(dev, MAC_CSR_DATA, data); + smc911x_reg_write(dev, MAC_CSR_CMD, MAC_CSR_CMD_CSR_BUSY | reg); + + while (smc911x_reg_read(dev, MAC_CSR_CMD) & MAC_CSR_CMD_CSR_BUSY) ; +} + +static int smc911x_detect_chip(struct eth_device_smc911x *dev) +{ + unsigned long val, i; + + val = smc911x_reg_read(dev, BYTE_TEST); + if (val == 0xffffffff) + { + /* Special case -- no chip present */ + return -1; + } + else if (val != 0x87654321) + { + rt_kprintf(DRIVERNAME ": Invalid chip endian 0x%08lx\n", val); + return -1; + } + + val = smc911x_reg_read(dev, ID_REV) >> 16; + for (i = 0; chip_ids[i].id != 0; i++) + { + if (chip_ids[i].id == val) break; + } + + if (!chip_ids[i].id) + { + rt_kprintf(DRIVERNAME ": Unknown chip ID %04lx\n", val); + return -1; + } + + return 0; +} + +static void smc911x_reset(struct eth_device_smc911x *dev) +{ + int timeout; + + /* + * Take out of PM setting first + * Device is already wake up if PMT_CTRL_READY bit is set + */ + if ((smc911x_reg_read(dev, PMT_CTRL) & PMT_CTRL_READY) == 0) + { + /* Write to the bytetest will take out of powerdown */ + smc911x_reg_write(dev, BYTE_TEST, 0x0); + + timeout = 10; + + while (timeout-- && !(smc911x_reg_read(dev, PMT_CTRL) & PMT_CTRL_READY)) + udelay(10); + + if (timeout < 0) + { + rt_kprintf(DRIVERNAME + ": timeout waiting for PM restore\n"); + return; + } + } + + /* Disable interrupts */ + smc911x_reg_write(dev, INT_EN, 0); + smc911x_reg_write(dev, HW_CFG, HW_CFG_SRST); + + timeout = 1000; + while (timeout-- && smc911x_reg_read(dev, E2P_CMD) & E2P_CMD_EPC_BUSY) + udelay(10); + + if (timeout < 0) + { + rt_kprintf(DRIVERNAME ": reset timeout\n"); + return; + } + + /* Reset the FIFO level and flow control settings */ + smc911x_set_mac_csr(dev, FLOW, FLOW_FCPT | FLOW_FCEN); + smc911x_reg_write(dev, AFC_CFG, 0x0050287F); + + /* Set to LED outputs */ + smc911x_reg_write(dev, GPIO_CFG, 0x70070000); +} + +static void smc911x_handle_mac_address(struct eth_device_smc911x *dev) +{ + unsigned long addrh, addrl; + uint8_t *m = dev->enetaddr; + + addrl = m[0] | (m[1] << 8) | (m[2] << 16) | (m[3] << 24); + addrh = m[4] | (m[5] << 8); + + smc911x_set_mac_csr(dev, ADDRL, addrl); + smc911x_set_mac_csr(dev, ADDRH, addrh); +} + +static int smc911x_eth_phy_read(struct eth_device_smc911x *dev, + uint8_t phy, uint8_t reg, uint16_t *val) +{ + while (smc911x_get_mac_csr(dev, MII_ACC) & MII_ACC_MII_BUSY) ; + + smc911x_set_mac_csr(dev, MII_ACC, phy << 11 | reg << 6 | MII_ACC_MII_BUSY); + + while (smc911x_get_mac_csr(dev, MII_ACC) & MII_ACC_MII_BUSY) ; + + *val = smc911x_get_mac_csr(dev, MII_DATA); + + return 0; +} + +static int smc911x_eth_phy_write(struct eth_device_smc911x *dev, + uint8_t phy, uint8_t reg, uint16_t val) +{ + while (smc911x_get_mac_csr(dev, MII_ACC) & MII_ACC_MII_BUSY) + ; + + smc911x_set_mac_csr(dev, MII_DATA, val); + smc911x_set_mac_csr(dev, MII_ACC, + phy << 11 | reg << 6 | MII_ACC_MII_BUSY | MII_ACC_MII_WRITE); + + while (smc911x_get_mac_csr(dev, MII_ACC) & MII_ACC_MII_BUSY) + ; + return 0; +} + +static int smc911x_phy_reset(struct eth_device_smc911x *dev) +{ + uint32_t reg; + + reg = smc911x_reg_read(dev, PMT_CTRL); + reg &= ~0xfffff030; + reg |= PMT_CTRL_PHY_RST; + smc911x_reg_write(dev, PMT_CTRL, reg); + + mdelay(100); + + return 0; +} + +static void smc911x_phy_configure(struct eth_device_smc911x *dev) +{ + int timeout; + uint16_t status; + + smc911x_phy_reset(dev); + + smc911x_eth_phy_write(dev, 1, MII_BMCR, BMCR_RESET); + mdelay(1); + smc911x_eth_phy_write(dev, 1, MII_ADVERTISE, 0x01e1); + smc911x_eth_phy_write(dev, 1, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART); + + timeout = 5000; + do + { + mdelay(1); + if ((timeout--) == 0) + goto err_out; + + if (smc911x_eth_phy_read(dev, 1, MII_BMSR, &status) != 0) + goto err_out; + } + while (!(status & BMSR_LSTATUS)); + + return; + +err_out: + rt_kprintf(DRIVERNAME ": autonegotiation timed out\n"); +} + +static void smc911x_enable(struct eth_device_smc911x *dev) +{ + /* Enable TX */ + smc911x_reg_write(dev, HW_CFG, 8 << 16 | HW_CFG_SF); + + smc911x_reg_write(dev, GPT_CFG, GPT_CFG_TIMER_EN | 10000); + + smc911x_reg_write(dev, TX_CFG, TX_CFG_TX_ON); + + /* no padding to start of packets */ + smc911x_reg_write(dev, RX_CFG, 0); + + smc911x_set_mac_csr(dev, MAC_CR, MAC_CR_TXEN | MAC_CR_RXEN | + MAC_CR_HBDIS); +} + +#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) +/* wrapper for smc911x_eth_phy_read */ +static int smc911x_miiphy_read(struct mii_dev *bus, int phy, int devad, + int reg) +{ + uint16_t val = 0; + struct eth_device_smc911x *dev = eth_get_dev_by_name(bus->name); + if (dev) + { + int retval = smc911x_eth_phy_read(dev, phy, reg, &val); + if (retval < 0) + return retval; + return val; + } + return -ENODEV; +} + +/* wrapper for smc911x_eth_phy_write */ +static int smc911x_miiphy_write(struct mii_dev *bus, int phy, int devad, + int reg, uint16_t val) +{ + struct eth_device_smc911x *dev = eth_get_dev_by_name(bus->name); + if (dev) + return smc911x_eth_phy_write(dev, phy, reg, val); + return -ENODEV; +} +#endif + +static void smc911x_isr(int vector, void *param) +{ + uint32_t status; + struct eth_device_smc911x *emac; + + emac = SMC911X_EMAC_DEVICE(param); + + status = smc911x_reg_read(emac, INT_STS); + + if (status & INT_STS_RSFL) + { + eth_device_ready(&emac->parent); + } + smc911x_reg_write(emac, INT_STS, status); + + return ; +} + +static rt_err_t smc911x_emac_init(rt_device_t dev) +{ + // uint32_t value; + struct eth_device_smc911x *emac; + + emac = SMC911X_EMAC_DEVICE(dev); + RT_ASSERT(emac != RT_NULL); + + smc911x_reset(emac); + + /* Configure the PHY, initialize the link state */ + smc911x_phy_configure(emac); + smc911x_handle_mac_address(emac); + + /* Turn on Tx + Rx */ + smc911x_enable(emac); + +#if 1 + /* Interrupt on every received packet */ + smc911x_reg_write(emac, FIFO_INT, 0x01 << 8); + smc911x_reg_write(emac, INT_EN, INT_EN_RDFL_EN | INT_EN_RSFL_EN); + + /* enable interrupt */ + smc911x_reg_write(emac, INT_CFG, INT_CFG_IRQ_EN | INT_CFG_IRQ_POL | INT_CFG_IRQ_TYPE); +#else + + /* disable interrupt */ + smc911x_reg_write(emac, INT_EN, 0); + value = smc911x_reg_read(emac, INT_CFG); + value &= ~INT_CFG_IRQ_EN; + smc911x_reg_write(emac, INT_CFG, value); +#endif + + rt_hw_interrupt_install(emac->irqno, smc911x_isr, emac, "smc911x"); + rt_hw_interrupt_umask(emac->irqno); + + return RT_EOK; +} + +static rt_err_t smc911x_emac_control(rt_device_t dev, int cmd, void *args) +{ + struct eth_device_smc911x *emac; + + emac = SMC911X_EMAC_DEVICE(dev); + RT_ASSERT(emac != RT_NULL); + + switch(cmd) + { + case NIOCTL_GADDR: + /* get MAC address */ + if(args) rt_memcpy(args, emac->enetaddr, 6); + else return -RT_ERROR; + break; + default : + break; + } + return RT_EOK; +} + +/* Ethernet device interface */ +/* transmit packet. */ +static uint8_t tx_buf[2048]; +rt_err_t smc911x_emac_tx(rt_device_t dev, struct pbuf* p) +{ + struct eth_device_smc911x *emac; + + uint32_t *data; + uint32_t tmplen; + uint32_t status; + uint32_t length; + + emac = SMC911X_EMAC_DEVICE(dev); + RT_ASSERT(emac != RT_NULL); + + /* copy pbuf to a whole ETH frame */ + pbuf_copy_partial(p, tx_buf, p->tot_len, 0); + + /* send it out */ + data = (uint32_t*)tx_buf; + length = p->tot_len; + + smc911x_reg_write(emac, TX_DATA_FIFO, TX_CMD_A_INT_FIRST_SEG | TX_CMD_A_INT_LAST_SEG | length); + smc911x_reg_write(emac, TX_DATA_FIFO, length); + + tmplen = (length + 3) / 4; + while (tmplen--) + { + smc911x_reg_write(emac, TX_DATA_FIFO, *data++); + } + + /* wait for transmission */ + while (!((smc911x_reg_read(emac, TX_FIFO_INF) & TX_FIFO_INF_TSUSED) >> 16)); + + /* get status. Ignore 'no carrier' error, it has no meaning for + * full duplex operation + */ + status = smc911x_reg_read(emac, TX_STATUS_FIFO) & + (TX_STS_LOC | TX_STS_LATE_COLL | TX_STS_MANY_COLL | + TX_STS_MANY_DEFER | TX_STS_UNDERRUN); + + if (!status) return 0; + + rt_kprintf(DRIVERNAME ": failed to send packet: %s%s%s%s%s\n", + status & TX_STS_LOC ? "TX_STS_LOC " : "", + status & TX_STS_LATE_COLL ? "TX_STS_LATE_COLL " : "", + status & TX_STS_MANY_COLL ? "TX_STS_MANY_COLL " : "", + status & TX_STS_MANY_DEFER ? "TX_STS_MANY_DEFER " : "", + status & TX_STS_UNDERRUN ? "TX_STS_UNDERRUN" : ""); + + return -RT_EIO; +} + +/* reception packet. */ +struct pbuf *smc911x_emac_rx(rt_device_t dev) +{ + struct pbuf* p = RT_NULL; + struct eth_device_smc911x *emac; + + emac = SMC911X_EMAC_DEVICE(dev); + RT_ASSERT(emac != RT_NULL); + + /* take the emac buffer to the pbuf */ + if ((smc911x_reg_read(emac, RX_FIFO_INF) & RX_FIFO_INF_RXSUSED) >> 16) + { + uint32_t status; + uint32_t pktlen, tmplen; + + status = smc911x_reg_read(emac, RX_STATUS_FIFO); + + /* get frame length */ + pktlen = (status & RX_STS_PKT_LEN) >> 16; + + smc911x_reg_write(emac, RX_CFG, 0); + + tmplen = (pktlen + 3) / 4; + + /* allocate pbuf */ + p = pbuf_alloc(PBUF_LINK, tmplen * 4, PBUF_RAM); + if (p) + { + uint32_t *data = (uint32_t *)p->payload; + while (tmplen--) + { + *data++ = smc911x_reg_read(emac, RX_DATA_FIFO); + } + } + + if (status & RX_STS_ES) + { + rt_kprintf(DRIVERNAME ": dropped bad packet. Status: 0x%08x\n", status); + } + } + + return p; +} + +int smc911x_emac_hw_init(void) +{ + _emac.iobase = VEXPRESS_ETH_BASE; + _emac.irqno = IRQ_VEXPRESS_A9_ETH; + + if (smc911x_detect_chip(&_emac)) + { + rt_kprintf("no smc911x network interface found!\n"); + return -1; + } + + /* set INT CFG */ + smc911x_reg_write(&_emac, INT_CFG, INT_CFG_IRQ_POL | INT_CFG_IRQ_TYPE); + + /* test MAC address */ + _emac.enetaddr[0] = 0x52; + _emac.enetaddr[1] = 0x54; + _emac.enetaddr[2] = 0x00; + _emac.enetaddr[3] = 0x11; + _emac.enetaddr[4] = 0x22; + _emac.enetaddr[5] = 0x33; + + _emac.parent.parent.init = smc911x_emac_init; + _emac.parent.parent.open = RT_NULL; + _emac.parent.parent.close = RT_NULL; + _emac.parent.parent.read = RT_NULL; + _emac.parent.parent.write = RT_NULL; + _emac.parent.parent.control = smc911x_emac_control; + _emac.parent.parent.user_data = RT_NULL; + _emac.parent.eth_rx = smc911x_emac_rx; + _emac.parent.eth_tx = smc911x_emac_tx; + + /* register ETH device */ + eth_device_init(&(_emac.parent), "e0"); + +#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) + { + int retval; + struct mii_dev *mdiodev = mdio_alloc(); + if (!mdiodev) + return -ENOMEM; + strncpy(mdiodev->name, dev->name, MDIO_NAME_LEN); + mdiodev->read = smc911x_miiphy_read; + mdiodev->write = smc911x_miiphy_write; + + retval = mdio_register(mdiodev); + if (retval < 0) + return retval; + } +#endif + + eth_device_linkchange(&_emac.parent, RT_TRUE); + return 0; +} +INIT_APP_EXPORT(smc911x_emac_hw_init); + +#include +int emac(int argc, char** argv) +{ + rt_hw_interrupt_umask(_emac.irqno); + + return 0; +} +MSH_CMD_EXPORT(emac, emac dump); diff --git a/bsp/qemu-vexpress-a9/drivers/drv_smc911x.h b/bsp/qemu-vexpress-a9/drivers/drv_smc911x.h new file mode 100644 index 0000000000..abaa24f9fd --- /dev/null +++ b/bsp/qemu-vexpress-a9/drivers/drv_smc911x.h @@ -0,0 +1,402 @@ +/* + * SMSC LAN9[12]1[567] Network driver + * + * (c) 2007 Pengutronix, Sascha Hauer + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _SMC911X_H_ +#define _SMC911X_H_ + +#include + +#define CONFIG_SMC911X_32_BIT + +/* Below are the register offsets and bit definitions + * of the Lan911x memory space + */ +#define RX_DATA_FIFO 0x00 + +#define TX_DATA_FIFO 0x20 +#define TX_CMD_A_INT_ON_COMP 0x80000000 +#define TX_CMD_A_INT_BUF_END_ALGN 0x03000000 +#define TX_CMD_A_INT_4_BYTE_ALGN 0x00000000 +#define TX_CMD_A_INT_16_BYTE_ALGN 0x01000000 +#define TX_CMD_A_INT_32_BYTE_ALGN 0x02000000 +#define TX_CMD_A_INT_DATA_OFFSET 0x001F0000 +#define TX_CMD_A_INT_FIRST_SEG 0x00002000 +#define TX_CMD_A_INT_LAST_SEG 0x00001000 +#define TX_CMD_A_BUF_SIZE 0x000007FF +#define TX_CMD_B_PKT_TAG 0xFFFF0000 +#define TX_CMD_B_ADD_CRC_DISABLE 0x00002000 +#define TX_CMD_B_DISABLE_PADDING 0x00001000 +#define TX_CMD_B_PKT_BYTE_LENGTH 0x000007FF + +#define RX_STATUS_FIFO 0x40 +#define RX_STS_PKT_LEN 0x3FFF0000 +#define RX_STS_ES 0x00008000 +#define RX_STS_BCST 0x00002000 +#define RX_STS_LEN_ERR 0x00001000 +#define RX_STS_RUNT_ERR 0x00000800 +#define RX_STS_MCAST 0x00000400 +#define RX_STS_TOO_LONG 0x00000080 +#define RX_STS_COLL 0x00000040 +#define RX_STS_ETH_TYPE 0x00000020 +#define RX_STS_WDOG_TMT 0x00000010 +#define RX_STS_MII_ERR 0x00000008 +#define RX_STS_DRIBBLING 0x00000004 +#define RX_STS_CRC_ERR 0x00000002 +#define RX_STATUS_FIFO_PEEK 0x44 +#define TX_STATUS_FIFO 0x48 +#define TX_STS_TAG 0xFFFF0000 +#define TX_STS_ES 0x00008000 +#define TX_STS_LOC 0x00000800 +#define TX_STS_NO_CARR 0x00000400 +#define TX_STS_LATE_COLL 0x00000200 +#define TX_STS_MANY_COLL 0x00000100 +#define TX_STS_COLL_CNT 0x00000078 +#define TX_STS_MANY_DEFER 0x00000004 +#define TX_STS_UNDERRUN 0x00000002 +#define TX_STS_DEFERRED 0x00000001 +#define TX_STATUS_FIFO_PEEK 0x4C +#define ID_REV 0x50 +#define ID_REV_CHIP_ID 0xFFFF0000 /* RO */ +#define ID_REV_REV_ID 0x0000FFFF /* RO */ + +#define INT_CFG 0x54 +#define INT_CFG_INT_DEAS 0xFF000000 /* R/W */ +#define INT_CFG_INT_DEAS_CLR 0x00004000 +#define INT_CFG_INT_DEAS_STS 0x00002000 +#define INT_CFG_IRQ_INT 0x00001000 /* RO */ +#define INT_CFG_IRQ_EN 0x00000100 /* R/W */ +/* R/W Not Affected by SW Reset */ +#define INT_CFG_IRQ_POL 0x00000010 +/* R/W Not Affected by SW Reset */ +#define INT_CFG_IRQ_TYPE 0x00000001 + +#define INT_STS 0x58 +#define INT_STS_SW_INT 0x80000000 /* R/WC */ +#define INT_STS_TXSTOP_INT 0x02000000 /* R/WC */ +#define INT_STS_RXSTOP_INT 0x01000000 /* R/WC */ +#define INT_STS_RXDFH_INT 0x00800000 /* R/WC */ +#define INT_STS_RXDF_INT 0x00400000 /* R/WC */ +#define INT_STS_TX_IOC 0x00200000 /* R/WC */ +#define INT_STS_RXD_INT 0x00100000 /* R/WC */ +#define INT_STS_GPT_INT 0x00080000 /* R/WC */ +#define INT_STS_PHY_INT 0x00040000 /* RO */ +#define INT_STS_PME_INT 0x00020000 /* R/WC */ +#define INT_STS_TXSO 0x00010000 /* R/WC */ +#define INT_STS_RWT 0x00008000 /* R/WC */ +#define INT_STS_RXE 0x00004000 /* R/WC */ +#define INT_STS_TXE 0x00002000 /* R/WC */ +/*#define INT_STS_ERX 0x00001000*/ /* R/WC */ +#define INT_STS_TDFU 0x00000800 /* R/WC */ +#define INT_STS_TDFO 0x00000400 /* R/WC */ +#define INT_STS_TDFA 0x00000200 /* R/WC */ +#define INT_STS_TSFF 0x00000100 /* R/WC */ +#define INT_STS_TSFL 0x00000080 /* R/WC */ +/*#define INT_STS_RXDF 0x00000040*/ /* R/WC */ +#define INT_STS_RDFO 0x00000040 /* R/WC */ +#define INT_STS_RDFL 0x00000020 /* R/WC */ +#define INT_STS_RSFF 0x00000010 /* R/WC */ +#define INT_STS_RSFL 0x00000008 /* R/WC */ +#define INT_STS_GPIO2_INT 0x00000004 /* R/WC */ +#define INT_STS_GPIO1_INT 0x00000002 /* R/WC */ +#define INT_STS_GPIO0_INT 0x00000001 /* R/WC */ +#define INT_EN 0x5C +#define INT_EN_SW_INT_EN 0x80000000 /* R/W */ +#define INT_EN_TXSTOP_INT_EN 0x02000000 /* R/W */ +#define INT_EN_RXSTOP_INT_EN 0x01000000 /* R/W */ +#define INT_EN_RXDFH_INT_EN 0x00800000 /* R/W */ +/*#define INT_EN_RXDF_INT_EN 0x00400000*/ /* R/W */ +#define INT_EN_TIOC_INT_EN 0x00200000 /* R/W */ +#define INT_EN_RXD_INT_EN 0x00100000 /* R/W */ +#define INT_EN_GPT_INT_EN 0x00080000 /* R/W */ +#define INT_EN_PHY_INT_EN 0x00040000 /* R/W */ +#define INT_EN_PME_INT_EN 0x00020000 /* R/W */ +#define INT_EN_TXSO_EN 0x00010000 /* R/W */ +#define INT_EN_RWT_EN 0x00008000 /* R/W */ +#define INT_EN_RXE_EN 0x00004000 /* R/W */ +#define INT_EN_TXE_EN 0x00002000 /* R/W */ +/*#define INT_EN_ERX_EN 0x00001000*/ /* R/W */ +#define INT_EN_TDFU_EN 0x00000800 /* R/W */ +#define INT_EN_TDFO_EN 0x00000400 /* R/W */ +#define INT_EN_TDFA_EN 0x00000200 /* R/W */ +#define INT_EN_TSFF_EN 0x00000100 /* R/W */ +#define INT_EN_TSFL_EN 0x00000080 /* R/W */ +/*#define INT_EN_RXDF_EN 0x00000040*/ /* R/W */ +#define INT_EN_RDFO_EN 0x00000040 /* R/W */ +#define INT_EN_RDFL_EN 0x00000020 /* R/W */ +#define INT_EN_RSFF_EN 0x00000010 /* R/W */ +#define INT_EN_RSFL_EN 0x00000008 /* R/W */ +#define INT_EN_GPIO2_INT 0x00000004 /* R/W */ +#define INT_EN_GPIO1_INT 0x00000002 /* R/W */ +#define INT_EN_GPIO0_INT 0x00000001 /* R/W */ + +#define BYTE_TEST 0x64 +#define FIFO_INT 0x68 +#define FIFO_INT_TX_AVAIL_LEVEL 0xFF000000 /* R/W */ +#define FIFO_INT_TX_STS_LEVEL 0x00FF0000 /* R/W */ +#define FIFO_INT_RX_AVAIL_LEVEL 0x0000FF00 /* R/W */ +#define FIFO_INT_RX_STS_LEVEL 0x000000FF /* R/W */ + +#define RX_CFG 0x6C +#define RX_CFG_RX_END_ALGN 0xC0000000 /* R/W */ +#define RX_CFG_RX_END_ALGN4 0x00000000 /* R/W */ +#define RX_CFG_RX_END_ALGN16 0x40000000 /* R/W */ +#define RX_CFG_RX_END_ALGN32 0x80000000 /* R/W */ +#define RX_CFG_RX_DMA_CNT 0x0FFF0000 /* R/W */ +#define RX_CFG_RX_DUMP 0x00008000 /* R/W */ +#define RX_CFG_RXDOFF 0x00001F00 /* R/W */ +/*#define RX_CFG_RXBAD 0x00000001*/ /* R/W */ + +#define TX_CFG 0x70 +/*#define TX_CFG_TX_DMA_LVL 0xE0000000*/ /* R/W */ +/* R/W Self Clearing */ +/*#define TX_CFG_TX_DMA_CNT 0x0FFF0000*/ +#define TX_CFG_TXS_DUMP 0x00008000 /* Self Clearing */ +#define TX_CFG_TXD_DUMP 0x00004000 /* Self Clearing */ +#define TX_CFG_TXSAO 0x00000004 /* R/W */ +#define TX_CFG_TX_ON 0x00000002 /* R/W */ +#define TX_CFG_STOP_TX 0x00000001 /* Self Clearing */ + +#define HW_CFG 0x74 +#define HW_CFG_TTM 0x00200000 /* R/W */ +#define HW_CFG_SF 0x00100000 /* R/W */ +#define HW_CFG_TX_FIF_SZ 0x000F0000 /* R/W */ +#define HW_CFG_TR 0x00003000 /* R/W */ +#define HW_CFG_PHY_CLK_SEL 0x00000060 /* R/W */ +#define HW_CFG_PHY_CLK_SEL_INT_PHY 0x00000000 /* R/W */ +#define HW_CFG_PHY_CLK_SEL_EXT_PHY 0x00000020 /* R/W */ +#define HW_CFG_PHY_CLK_SEL_CLK_DIS 0x00000040 /* R/W */ +#define HW_CFG_SMI_SEL 0x00000010 /* R/W */ +#define HW_CFG_EXT_PHY_DET 0x00000008 /* RO */ +#define HW_CFG_EXT_PHY_EN 0x00000004 /* R/W */ +#define HW_CFG_32_16_BIT_MODE 0x00000004 /* RO */ +#define HW_CFG_SRST_TO 0x00000002 /* RO */ +#define HW_CFG_SRST 0x00000001 /* Self Clearing */ + +#define RX_DP_CTRL 0x78 +#define RX_DP_CTRL_RX_FFWD 0x80000000 /* R/W */ +#define RX_DP_CTRL_FFWD_BUSY 0x80000000 /* RO */ + +#define RX_FIFO_INF 0x7C +#define RX_FIFO_INF_RXSUSED 0x00FF0000 /* RO */ +#define RX_FIFO_INF_RXDUSED 0x0000FFFF /* RO */ + +#define TX_FIFO_INF 0x80 +#define TX_FIFO_INF_TSUSED 0x00FF0000 /* RO */ +#define TX_FIFO_INF_TDFREE 0x0000FFFF /* RO */ + +#define PMT_CTRL 0x84 +#define PMT_CTRL_PM_MODE 0x00003000 /* Self Clearing */ +#define PMT_CTRL_PHY_RST 0x00000400 /* Self Clearing */ +#define PMT_CTRL_WOL_EN 0x00000200 /* R/W */ +#define PMT_CTRL_ED_EN 0x00000100 /* R/W */ +/* R/W Not Affected by SW Reset */ +#define PMT_CTRL_PME_TYPE 0x00000040 +#define PMT_CTRL_WUPS 0x00000030 /* R/WC */ +#define PMT_CTRL_WUPS_NOWAKE 0x00000000 /* R/WC */ +#define PMT_CTRL_WUPS_ED 0x00000010 /* R/WC */ +#define PMT_CTRL_WUPS_WOL 0x00000020 /* R/WC */ +#define PMT_CTRL_WUPS_MULTI 0x00000030 /* R/WC */ +#define PMT_CTRL_PME_IND 0x00000008 /* R/W */ +#define PMT_CTRL_PME_POL 0x00000004 /* R/W */ +/* R/W Not Affected by SW Reset */ +#define PMT_CTRL_PME_EN 0x00000002 +#define PMT_CTRL_READY 0x00000001 /* RO */ + +#define GPIO_CFG 0x88 +#define GPIO_CFG_LED3_EN 0x40000000 /* R/W */ +#define GPIO_CFG_LED2_EN 0x20000000 /* R/W */ +#define GPIO_CFG_LED1_EN 0x10000000 /* R/W */ +#define GPIO_CFG_GPIO2_INT_POL 0x04000000 /* R/W */ +#define GPIO_CFG_GPIO1_INT_POL 0x02000000 /* R/W */ +#define GPIO_CFG_GPIO0_INT_POL 0x01000000 /* R/W */ +#define GPIO_CFG_EEPR_EN 0x00700000 /* R/W */ +#define GPIO_CFG_GPIOBUF2 0x00040000 /* R/W */ +#define GPIO_CFG_GPIOBUF1 0x00020000 /* R/W */ +#define GPIO_CFG_GPIOBUF0 0x00010000 /* R/W */ +#define GPIO_CFG_GPIODIR2 0x00000400 /* R/W */ +#define GPIO_CFG_GPIODIR1 0x00000200 /* R/W */ +#define GPIO_CFG_GPIODIR0 0x00000100 /* R/W */ +#define GPIO_CFG_GPIOD4 0x00000010 /* R/W */ +#define GPIO_CFG_GPIOD3 0x00000008 /* R/W */ +#define GPIO_CFG_GPIOD2 0x00000004 /* R/W */ +#define GPIO_CFG_GPIOD1 0x00000002 /* R/W */ +#define GPIO_CFG_GPIOD0 0x00000001 /* R/W */ + +#define GPT_CFG 0x8C +#define GPT_CFG_TIMER_EN 0x20000000 /* R/W */ +#define GPT_CFG_GPT_LOAD 0x0000FFFF /* R/W */ + +#define GPT_CNT 0x90 +#define GPT_CNT_GPT_CNT 0x0000FFFF /* RO */ + +#define ENDIAN 0x98 +#define FREE_RUN 0x9C +#define RX_DROP 0xA0 +#define MAC_CSR_CMD 0xA4 +#define MAC_CSR_CMD_CSR_BUSY 0x80000000 /* Self Clearing */ +#define MAC_CSR_CMD_R_NOT_W 0x40000000 /* R/W */ +#define MAC_CSR_CMD_CSR_ADDR 0x000000FF /* R/W */ + +#define MAC_CSR_DATA 0xA8 +#define AFC_CFG 0xAC +#define AFC_CFG_AFC_HI 0x00FF0000 /* R/W */ +#define AFC_CFG_AFC_LO 0x0000FF00 /* R/W */ +#define AFC_CFG_BACK_DUR 0x000000F0 /* R/W */ +#define AFC_CFG_FCMULT 0x00000008 /* R/W */ +#define AFC_CFG_FCBRD 0x00000004 /* R/W */ +#define AFC_CFG_FCADD 0x00000002 /* R/W */ +#define AFC_CFG_FCANY 0x00000001 /* R/W */ + +#define E2P_CMD 0xB0 +#define E2P_CMD_EPC_BUSY 0x80000000 /* Self Clearing */ +#define E2P_CMD_EPC_CMD 0x70000000 /* R/W */ +#define E2P_CMD_EPC_CMD_READ 0x00000000 /* R/W */ +#define E2P_CMD_EPC_CMD_EWDS 0x10000000 /* R/W */ +#define E2P_CMD_EPC_CMD_EWEN 0x20000000 /* R/W */ +#define E2P_CMD_EPC_CMD_WRITE 0x30000000 /* R/W */ +#define E2P_CMD_EPC_CMD_WRAL 0x40000000 /* R/W */ +#define E2P_CMD_EPC_CMD_ERASE 0x50000000 /* R/W */ +#define E2P_CMD_EPC_CMD_ERAL 0x60000000 /* R/W */ +#define E2P_CMD_EPC_CMD_RELOAD 0x70000000 /* R/W */ +#define E2P_CMD_EPC_TIMEOUT 0x00000200 /* RO */ +#define E2P_CMD_MAC_ADDR_LOADED 0x00000100 /* RO */ +#define E2P_CMD_EPC_ADDR 0x000000FF /* R/W */ + +#define E2P_DATA 0xB4 +#define E2P_DATA_EEPROM_DATA 0x000000FF /* R/W */ +/* end of LAN register offsets and bit definitions */ + +/* MAC Control and Status registers */ +#define MAC_CR 0x01 /* R/W */ + +/* MAC_CR - MAC Control Register */ +#define MAC_CR_RXALL 0x80000000 +/* TODO: delete this bit? It is not described in the data sheet. */ +#define MAC_CR_HBDIS 0x10000000 +#define MAC_CR_RCVOWN 0x00800000 +#define MAC_CR_LOOPBK 0x00200000 +#define MAC_CR_FDPX 0x00100000 +#define MAC_CR_MCPAS 0x00080000 +#define MAC_CR_PRMS 0x00040000 +#define MAC_CR_INVFILT 0x00020000 +#define MAC_CR_PASSBAD 0x00010000 +#define MAC_CR_HFILT 0x00008000 +#define MAC_CR_HPFILT 0x00002000 +#define MAC_CR_LCOLL 0x00001000 +#define MAC_CR_BCAST 0x00000800 +#define MAC_CR_DISRTY 0x00000400 +#define MAC_CR_PADSTR 0x00000100 +#define MAC_CR_BOLMT_MASK 0x000000C0 +#define MAC_CR_DFCHK 0x00000020 +#define MAC_CR_TXEN 0x00000008 +#define MAC_CR_RXEN 0x00000004 + +#define ADDRH 0x02 /* R/W mask 0x0000FFFFUL */ +#define ADDRL 0x03 /* R/W mask 0xFFFFFFFFUL */ +#define HASHH 0x04 /* R/W */ +#define HASHL 0x05 /* R/W */ + +#define MII_ACC 0x06 /* R/W */ +#define MII_ACC_PHY_ADDR 0x0000F800 +#define MII_ACC_MIIRINDA 0x000007C0 +#define MII_ACC_MII_WRITE 0x00000002 +#define MII_ACC_MII_BUSY 0x00000001 + +#define MII_DATA 0x07 /* R/W mask 0x0000FFFFUL */ + +#define FLOW 0x08 /* R/W */ +#define FLOW_FCPT 0xFFFF0000 +#define FLOW_FCPASS 0x00000004 +#define FLOW_FCEN 0x00000002 +#define FLOW_FCBSY 0x00000001 + +#define VLAN1 0x09 /* R/W mask 0x0000FFFFUL */ +#define VLAN1_VTI1 0x0000ffff + +#define VLAN2 0x0A /* R/W mask 0x0000FFFFUL */ +#define VLAN2_VTI2 0x0000ffff + +#define WUFF 0x0B /* WO */ + +#define WUCSR 0x0C /* R/W */ +#define WUCSR_GUE 0x00000200 +#define WUCSR_WUFR 0x00000040 +#define WUCSR_MPR 0x00000020 +#define WUCSR_WAKE_EN 0x00000004 +#define WUCSR_MPEN 0x00000002 + +/* Chip ID values */ +#define CHIP_89218 0x218a +#define CHIP_9115 0x115 +#define CHIP_9116 0x116 +#define CHIP_9117 0x117 +#define CHIP_9118 0x118 +#define CHIP_9211 0x9211 +#define CHIP_9215 0x115a +#define CHIP_9216 0x116a +#define CHIP_9217 0x117a +#define CHIP_9218 0x118a +#define CHIP_9220 0x9220 +#define CHIP_9221 0x9221 + + +/* Generic MII registers. */ + +#define MII_BMCR 0x00 /* Basic mode control register */ +#define MII_BMSR 0x01 /* Basic mode status register */ +#define MII_PHYSID1 0x02 /* PHYS ID 1 */ +#define MII_PHYSID2 0x03 /* PHYS ID 2 */ +#define MII_ADVERTISE 0x04 /* Advertisement control reg */ +#define MII_LPA 0x05 /* Link partner ability reg */ +#define MII_EXPANSION 0x06 /* Expansion register */ +#define MII_CTRL1000 0x09 /* 1000BASE-T control */ +#define MII_STAT1000 0x0a /* 1000BASE-T status */ +#define MII_ESTATUS 0x0f /* Extended Status */ +#define MII_DCOUNTER 0x12 /* Disconnect counter */ +#define MII_FCSCOUNTER 0x13 /* False carrier counter */ +#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ +#define MII_RERRCOUNTER 0x15 /* Receive error counter */ +#define MII_SREVISION 0x16 /* Silicon revision */ +#define MII_RESV1 0x17 /* Reserved... */ +#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ +#define MII_PHYADDR 0x19 /* PHY address */ +#define MII_RESV2 0x1a /* Reserved... */ +#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ +#define MII_NCONFIG 0x1c /* Network interface config */ + +/* Basic mode control register. */ +#define BMCR_RESV 0x003f /* Unused... */ +#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */ +#define BMCR_CTST 0x0080 /* Collision test */ +#define BMCR_FULLDPLX 0x0100 /* Full duplex */ +#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */ +#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */ +#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */ +#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ +#define BMCR_SPEED100 0x2000 /* Select 100Mbps */ +#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ +#define BMCR_RESET 0x8000 /* Reset the DP83840 */ + +/* Basic mode status register. */ +#define BMSR_ERCAP 0x0001 /* Ext-reg capability */ +#define BMSR_JCD 0x0002 /* Jabber detected */ +#define BMSR_LSTATUS 0x0004 /* Link status */ +#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ +#define BMSR_RFAULT 0x0010 /* Remote fault detected */ +#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ +#define BMSR_RESV 0x00c0 /* Unused... */ +#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ +#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */ +#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */ +#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ +#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ +#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ +#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */ +#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */ + +#endif diff --git a/bsp/qemu-vexpress-a9/drivers/realview.h b/bsp/qemu-vexpress-a9/drivers/realview.h index 2e950b1bca..1a369dbdd0 100644 --- a/bsp/qemu-vexpress-a9/drivers/realview.h +++ b/bsp/qemu-vexpress-a9/drivers/realview.h @@ -35,6 +35,8 @@ #define VEXPRESS_SRAM_BASE 0x48000000 #define REALVIEW_ETH_BASE 0x4E000000 /* Ethernet */ +#define VEXPRESS_ETH_BASE 0x4E000000 /* Ethernet */ + #define REALVIEW_USB_BASE 0x4F000000 /* USB */ #define REALVIEW_GIC_DIST_BASE 0x1E001000 /* Generic interrupt controller distributor */ #define REALVIEW_LT_BASE 0xC0000000 /* Logic Tile expansion */ @@ -84,12 +86,18 @@ #define IRQ_PBA8_TIMER0_1 (IRQ_PBA8_GIC_START + 2) /* Timer 0/1 (default timer) */ #define IRQ_PBA8_TIMER2_3 (IRQ_PBA8_GIC_START + 3) /* Timer 2/3 */ #define IRQ_PBA8_RTC (IRQ_PBA8_GIC_START + 4) /* Timer 2/3 */ +#define IRQ_VEXPRESS_A9_RTC (IRQ_PBA8_GIC_START + 4) #define IRQ_PBA8_UART0 (IRQ_PBA8_GIC_START + 5) /* UART 0 on development chip */ #define IRQ_PBA8_UART1 (IRQ_PBA8_GIC_START + 6) /* UART 1 on development chip */ #define IRQ_PBA8_UART2 (IRQ_PBA8_GIC_START + 7) /* UART 2 on development chip */ #define IRQ_PBA8_UART3 (IRQ_PBA8_GIC_START + 8) /* UART 3 on development chip */ +#define IRQ_VEXPRESS_A9_KBD (IRQ_PBA8_GIC_START + 12) +#define IRQ_VEXPRESS_A9_MOUSE (IRQ_PBA8_GIC_START + 13) +#define IRQ_VEXPRESS_A9_CLCD (IRQ_PBA8_GIC_START + 14) +#define IRQ_VEXPRESS_A9_ETH (IRQ_PBA8_GIC_START + 15) + /* 9 reserved */ #define IRQ_PBA8_SSP (IRQ_PBA8_GIC_START + 11) /* Synchronous Serial Port */ #define IRQ_PBA8_SCI (IRQ_PBA8_GIC_START + 16) /* Smart Card Interface */ diff --git a/bsp/qemu-vexpress-a9/rtconfig.h b/bsp/qemu-vexpress-a9/rtconfig.h index b2c5cab645..5e8213cf70 100644 --- a/bsp/qemu-vexpress-a9/rtconfig.h +++ b/bsp/qemu-vexpress-a9/rtconfig.h @@ -8,6 +8,9 @@ #define RT_NAME_MAX 8 #define RT_ALIGN_SIZE 4 +/* RT_THREAD_PRIORITY_8 is not set */ +#define RT_THREAD_PRIORITY_32 +/* RT_THREAD_PRIORITY_256 is not set */ #define RT_THREAD_PRIORITY_MAX 32 #define RT_TICK_PER_SECOND 100 #define RT_DEBUG @@ -31,9 +34,11 @@ #define RT_USING_MEMPOOL #define RT_USING_MEMHEAP -#define RT_USING_HEAP +/* RT_USING_NOHEAP is not set */ #define RT_USING_SMALL_MEM /* RT_USING_SLAB is not set */ +/* RT_USING_MEMHEAP_AS_HEAP is not set */ +#define RT_USING_HEAP /* Kernel Device Object */ @@ -72,6 +77,7 @@ #define RT_USING_DFS #define DFS_USING_WORKDIR #define DFS_FILESYSTEMS_MAX 2 +#define DFS_FILESYSTEM_TYPES_MAX 2 #define DFS_FD_MAX 4 #define RT_USING_DFS_ELMFAT @@ -122,6 +128,10 @@ /* RT_USING_ENC28J60 is not set */ /* RT_USING_SPI_WIFI is not set */ #define RT_USING_WDT +/* RT_USING_WIFI is not set */ + +/* Using USB */ + /* RT_USING_USB_HOST is not set */ /* RT_USING_USB_DEVICE is not set */ @@ -140,6 +150,7 @@ #define RT_USING_LWIP /* RT_USING_LWIP141 is not set */ #define RT_USING_LWIP202 +/* RT_USING_LWIP_IPV6 is not set */ /* RT_LWIP_IGMP is not set */ #define RT_LWIP_ICMP /* RT_LWIP_SNMP is not set */ @@ -213,6 +224,7 @@ /* PKG_USING_PARTITION is not set */ /* PKG_USING_SQLITE is not set */ +/* PKG_USING_RTI is not set */ /* IoT - internet of things */ @@ -222,18 +234,17 @@ /* PKG_USING_WEBTERMINAL is not set */ /* PKG_USING_CJSON is not set */ /* PKG_USING_EZXML is not set */ - -/* Marvell WiFi */ - -/* PKG_USING_MARVELLWIFI is not set */ +/* PKG_USING_NANOPB is not set */ /* security packages */ /* PKG_USING_MBEDTLS is not set */ +/* PKG_USING_libsodium is not set */ /* language packages */ /* PKG_USING_JERRYSCRIPT is not set */ +/* PKG_USING_MICROPYTHON is not set */ /* multimedia packages */ @@ -241,10 +252,26 @@ /* PKG_USING_CMBACKTRACE is not set */ /* PKG_USING_EASYLOGGER is not set */ +/* PKG_USING_SYSTEMVIEW is not set */ /* miscellaneous packages */ -#define PKG_USING_HELLO +/* PKG_USING_FASTLZ is not set */ +/* PKG_USING_MINILZO is not set */ + +/* example package: hello */ + +/* PKG_USING_HELLO is not set */ + +/* Privated Packages of RealThread */ + +/* PKG_USING_CODEC is not set */ +/* PKG_USING_PLAYER is not set */ + +/* Network Utilities */ + +/* PKG_USING_MDNS is not set */ +/* PKG_USING_UPNP is not set */ #define RT_USING_UART0 #define RT_USING_UART1 #define BSP_DRV_CLCD