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-rw-r--r--drivers/block/sandbox.c12
-rw-r--r--drivers/block/systemace.c10
-rw-r--r--drivers/core/Kconfig9
-rw-r--r--drivers/core/device.c2
-rw-r--r--drivers/dfu/dfu_mmc.c30
-rw-r--r--drivers/mmc/fsl_esdhc_spl.c8
-rw-r--r--drivers/mmc/mmc.c22
-rw-r--r--drivers/mmc/mmc_private.h15
-rw-r--r--drivers/mmc/mmc_write.c17
-rw-r--r--drivers/mmc/sunxi_mmc.c2
-rw-r--r--drivers/net/e1000.c77
-rw-r--r--drivers/net/e1000.h31
-rw-r--r--drivers/net/e1000_spi.c9
-rw-r--r--drivers/net/fm/fm.c3
-rw-r--r--drivers/net/lpc32xx_eth.c14
-rw-r--r--drivers/net/phy/cortina.c3
-rw-r--r--drivers/serial/lpc32xx_hsuart.c103
-rw-r--r--drivers/usb/gadget/f_mass_storage.c22
-rw-r--r--drivers/usb/gadget/storage_common.c7
19 files changed, 171 insertions, 225 deletions
diff --git a/drivers/block/sandbox.c b/drivers/block/sandbox.c
index 73f4c4a9e9..170f0fa5bf 100644
--- a/drivers/block/sandbox.c
+++ b/drivers/block/sandbox.c
@@ -22,9 +22,11 @@ static struct host_block_dev *find_host_device(int dev)
return NULL;
}
-static unsigned long host_block_read(int dev, unsigned long start,
- lbaint_t blkcnt, void *buffer)
+static unsigned long host_block_read(block_dev_desc_t *block_dev,
+ unsigned long start, lbaint_t blkcnt,
+ void *buffer)
{
+ int dev = block_dev->dev;
struct host_block_dev *host_dev = find_host_device(dev);
if (!host_dev)
@@ -42,9 +44,11 @@ static unsigned long host_block_read(int dev, unsigned long start,
return -1;
}
-static unsigned long host_block_write(int dev, unsigned long start,
- lbaint_t blkcnt, const void *buffer)
+static unsigned long host_block_write(block_dev_desc_t *block_dev,
+ unsigned long start, lbaint_t blkcnt,
+ const void *buffer)
{
+ int dev = block_dev->dev;
struct host_block_dev *host_dev = find_host_device(dev);
if (os_lseek(host_dev->fd,
start * host_dev->blk_dev.blksz,
diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c
index fdf75b5abf..b974e80167 100644
--- a/drivers/block/systemace.c
+++ b/drivers/block/systemace.c
@@ -69,8 +69,9 @@ static u16 ace_readw(unsigned off)
return in16(base + off);
}
-static unsigned long systemace_read(int dev, unsigned long start,
- lbaint_t blkcnt, void *buffer);
+static unsigned long systemace_read(block_dev_desc_t *block_dev,
+ unsigned long start, lbaint_t blkcnt,
+ void *buffer);
static block_dev_desc_t systemace_dev = { 0 };
@@ -136,8 +137,9 @@ block_dev_desc_t *systemace_get_dev(int dev)
* the dev_desc) to read blocks of data. The return value is the
* number of blocks read. A zero return indicates an error.
*/
-static unsigned long systemace_read(int dev, unsigned long start,
- lbaint_t blkcnt, void *buffer)
+static unsigned long systemace_read(block_dev_desc_t *block_dev,
+ unsigned long start, lbaint_t blkcnt,
+ void *buffer)
{
int retry;
unsigned blk_countdown;
diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig
index f332480e1d..c5c9d2a42e 100644
--- a/drivers/core/Kconfig
+++ b/drivers/core/Kconfig
@@ -60,6 +60,15 @@ config DM_SEQ_ALIAS
help
Most boards will have a '/aliases' node containing the path to
numbered devices (e.g. serial0 = &serial0). This feature can be
+ disabled if it is not required.
+
+config SPL_DM_SEQ_ALIAS
+ bool "Support numbered aliases in device tree in SPL"
+ depends on DM
+ default n
+ help
+ Most boards will have a '/aliases' node containing the path to
+ numbered devices (e.g. serial0 = &serial0). This feature can be
disabled if it is not required, to save code space in SPL.
config REGMAP
diff --git a/drivers/core/device.c b/drivers/core/device.c
index 8c6e6b067e..818d03fac1 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -64,7 +64,7 @@ int device_bind(struct udevice *parent, const struct driver *drv,
dev->seq = -1;
dev->req_seq = -1;
- if (CONFIG_IS_ENABLED(OF_CONTROL) && IS_ENABLED(CONFIG_DM_SEQ_ALIAS)) {
+ if (CONFIG_IS_ENABLED(OF_CONTROL) && CONFIG_IS_ENABLED(DM_SEQ_ALIAS)) {
/*
* Some devices, such as a SPI bus, I2C bus and serial ports
* are numbered using aliases.
diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c
index 5a9fb4a6e2..395d472e0b 100644
--- a/drivers/dfu/dfu_mmc.c
+++ b/drivers/dfu/dfu_mmc.c
@@ -20,23 +20,6 @@ static unsigned char *dfu_file_buf;
static long dfu_file_buf_len;
static long dfu_file_buf_filled;
-static int mmc_access_part(struct dfu_entity *dfu, struct mmc *mmc, int part)
-{
- int ret;
-
- if (part == mmc->part_num)
- return 0;
-
- ret = mmc_switch_part(dfu->data.mmc.dev_num, part);
- if (ret) {
- error("Cannot switch to partition %d\n", part);
- return ret;
- }
- mmc->part_num = part;
-
- return 0;
-}
-
static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
u64 offset, void *buf, long *len)
{
@@ -66,8 +49,9 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
}
if (dfu->data.mmc.hw_partition >= 0) {
- part_num_bkp = mmc->part_num;
- ret = mmc_access_part(dfu, mmc, dfu->data.mmc.hw_partition);
+ part_num_bkp = mmc->block_dev.hwpart;
+ ret = mmc_select_hwpart(dfu->data.mmc.dev_num,
+ dfu->data.mmc.hw_partition);
if (ret)
return ret;
}
@@ -77,11 +61,11 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
dfu->data.mmc.dev_num, blk_start, blk_count, buf);
switch (op) {
case DFU_OP_READ:
- n = mmc->block_dev.block_read(dfu->data.mmc.dev_num, blk_start,
+ n = mmc->block_dev.block_read(&mmc->block_dev, blk_start,
blk_count, buf);
break;
case DFU_OP_WRITE:
- n = mmc->block_dev.block_write(dfu->data.mmc.dev_num, blk_start,
+ n = mmc->block_dev.block_write(&mmc->block_dev, blk_start,
blk_count, buf);
break;
default:
@@ -91,12 +75,12 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
if (n != blk_count) {
error("MMC operation failed");
if (dfu->data.mmc.hw_partition >= 0)
- mmc_access_part(dfu, mmc, part_num_bkp);
+ mmc_select_hwpart(dfu->data.mmc.dev_num, part_num_bkp);
return -EIO;
}
if (dfu->data.mmc.hw_partition >= 0) {
- ret = mmc_access_part(dfu, mmc, part_num_bkp);
+ ret = mmc_select_hwpart(dfu->data.mmc.dev_num, part_num_bkp);
if (ret)
return ret;
}
diff --git a/drivers/mmc/fsl_esdhc_spl.c b/drivers/mmc/fsl_esdhc_spl.c
index b1cb4b3534..301d9b3ab9 100644
--- a/drivers/mmc/fsl_esdhc_spl.c
+++ b/drivers/mmc/fsl_esdhc_spl.c
@@ -38,7 +38,8 @@ void mmc_spl_load_image(uint32_t offs, unsigned int size, void *vdst)
blk_start = ALIGN(offs, mmc->read_bl_len) / mmc->read_bl_len;
blk_cnt = ALIGN(size, mmc->read_bl_len) / mmc->read_bl_len;
- err = mmc->block_dev.block_read(0, blk_start, blk_cnt, vdst);
+ err = mmc->block_dev.block_read(&mmc->block_dev, blk_start, blk_cnt,
+ vdst);
if (err != blk_cnt) {
puts("spl: mmc read failed!!\n");
hang();
@@ -85,7 +86,8 @@ void __noreturn mmc_boot(void)
/*
* Read source addr from sd card
*/
- err = mmc->block_dev.block_read(0, CONFIG_CFG_DATA_SECTOR, 1, tmp_buf);
+ err = mmc->block_dev.block_read(&mmc->block_dev,
+ CONFIG_CFG_DATA_SECTOR, 1, tmp_buf);
if (err != 1) {
puts("spl: mmc read failed!!\n");
free(tmp_buf);
@@ -126,7 +128,7 @@ void __noreturn mmc_boot(void)
#endif
blk_start = ALIGN(offset, mmc->read_bl_len) / mmc->read_bl_len;
blk_cnt = ALIGN(code_len, mmc->read_bl_len) / mmc->read_bl_len;
- err = mmc->block_dev.block_read(0, blk_start, blk_cnt,
+ err = mmc->block_dev.block_read(&mmc->block_dev, blk_start, blk_cnt,
(uchar *)CONFIG_SYS_MMC_U_BOOT_DST);
if (err != blk_cnt) {
puts("spl: mmc read failed!!\n");
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 3a34028c91..e6028d503f 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -234,8 +234,11 @@ static int mmc_read_blocks(struct mmc *mmc, void *dst, lbaint_t start,
return blkcnt;
}
-static ulong mmc_bread(int dev_num, lbaint_t start, lbaint_t blkcnt, void *dst)
+static ulong mmc_bread(block_dev_desc_t *block_dev, lbaint_t start,
+ lbaint_t blkcnt, void *dst)
{
+ int dev_num = block_dev->dev;
+ int err;
lbaint_t cur, blocks_todo = blkcnt;
if (blkcnt == 0)
@@ -245,6 +248,10 @@ static ulong mmc_bread(int dev_num, lbaint_t start, lbaint_t blkcnt, void *dst)
if (!mmc)
return 0;
+ err = mmc_select_hwpart(dev_num, block_dev->hwpart);
+ if (err < 0)
+ return 0;
+
if ((start + blkcnt) > mmc->block_dev.lba) {
#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
printf("MMC: block number 0x" LBAF " exceeds max(0x" LBAF ")\n",
@@ -579,7 +586,7 @@ int mmc_select_hwpart(int dev_num, int hwpart)
if (!mmc)
return -ENODEV;
- if (mmc->part_num == hwpart)
+ if (mmc->block_dev.hwpart == hwpart)
return 0;
if (mmc->part_config == MMCPART_NOAVAILABLE) {
@@ -591,8 +598,6 @@ int mmc_select_hwpart(int dev_num, int hwpart)
if (ret)
return ret;
- mmc->part_num = hwpart;
-
return 0;
}
@@ -613,8 +618,10 @@ int mmc_switch_part(int dev_num, unsigned int part_num)
* Set the capacity if the switch succeeded or was intended
* to return to representing the raw device.
*/
- if ((ret == 0) || ((ret == -ENODEV) && (part_num == 0)))
+ if ((ret == 0) || ((ret == -ENODEV) && (part_num == 0))) {
ret = mmc_set_capacity(mmc, part_num);
+ mmc->block_dev.hwpart = part_num;
+ }
return ret;
}
@@ -1324,7 +1331,7 @@ static int mmc_startup(struct mmc *mmc)
mmc->wr_rel_set = ext_csd[EXT_CSD_WR_REL_SET];
}
- err = mmc_set_capacity(mmc, mmc->part_num);
+ err = mmc_set_capacity(mmc, mmc->block_dev.hwpart);
if (err)
return err;
@@ -1465,6 +1472,7 @@ static int mmc_startup(struct mmc *mmc)
/* fill in device description */
mmc->block_dev.lun = 0;
+ mmc->block_dev.hwpart = 0;
mmc->block_dev.type = 0;
mmc->block_dev.blksz = mmc->read_bl_len;
mmc->block_dev.log2blksz = LOG2(mmc->block_dev.blksz);
@@ -1624,7 +1632,7 @@ int mmc_start_init(struct mmc *mmc)
return err;
/* The internal partition reset to user partition(0) at every CMD0*/
- mmc->part_num = 0;
+ mmc->block_dev.hwpart = 0;
/* Test for SD version 2 */
err = mmc_send_if_cond(mmc);
diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index 447a7001db..6a7063976c 100644
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -22,23 +22,24 @@ void mmc_adapter_card_type_ident(void);
#ifndef CONFIG_SPL_BUILD
-extern unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt);
+unsigned long mmc_berase(block_dev_desc_t *block_dev, lbaint_t start,
+ lbaint_t blkcnt);
-extern ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt,
- const void *src);
+unsigned long mmc_bwrite(block_dev_desc_t *block_dev, lbaint_t start,
+ lbaint_t blkcnt, const void *src);
#else /* CONFIG_SPL_BUILD */
/* SPL will never write or erase, declare dummies to reduce code size. */
-static inline unsigned long mmc_berase(int dev_num, lbaint_t start,
- lbaint_t blkcnt)
+static inline unsigned long mmc_berase(block_dev_desc_t *block_dev,
+ lbaint_t start, lbaint_t blkcnt)
{
return 0;
}
-static inline ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt,
- const void *src)
+static inline ulong mmc_bwrite(block_dev_desc_t *block_dev, lbaint_t start,
+ lbaint_t blkcnt, const void *src)
{
return 0;
}
diff --git a/drivers/mmc/mmc_write.c b/drivers/mmc/mmc_write.c
index 221bf306cc..79b8c4d808 100644
--- a/drivers/mmc/mmc_write.c
+++ b/drivers/mmc/mmc_write.c
@@ -65,8 +65,10 @@ err_out:
return err;
}
-unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt)
+unsigned long mmc_berase(block_dev_desc_t *block_dev, lbaint_t start,
+ lbaint_t blkcnt)
{
+ int dev_num = block_dev->dev;
int err = 0;
u32 start_rem, blkcnt_rem;
struct mmc *mmc = find_mmc_device(dev_num);
@@ -76,6 +78,10 @@ unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt)
if (!mmc)
return -1;
+ err = mmc_select_hwpart(dev_num, block_dev->hwpart);
+ if (err < 0)
+ return -1;
+
/*
* We want to see if the requested start or total block count are
* unaligned. We discard the whole numbers and only care about the
@@ -165,14 +171,21 @@ static ulong mmc_write_blocks(struct mmc *mmc, lbaint_t start,
return blkcnt;
}
-ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt, const void *src)
+ulong mmc_bwrite(block_dev_desc_t *block_dev, lbaint_t start, lbaint_t blkcnt,
+ const void *src)
{
+ int dev_num = block_dev->dev;
lbaint_t cur, blocks_todo = blkcnt;
+ int err;
struct mmc *mmc = find_mmc_device(dev_num);
if (!mmc)
return 0;
+ err = mmc_select_hwpart(dev_num, block_dev->hwpart);
+ if (err < 0)
+ return 0;
+
if (mmc_set_blocklen(mmc, mmc->write_bl_len))
return 0;
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index e717c44216..7b33094d84 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -454,7 +454,7 @@ int sunxi_mmc_has_egon_boot_signature(struct mmc *mmc)
panic("Failed to allocate memory\n");
if (mmc_getcd(mmc) && mmc_init(mmc) == 0 &&
- mmc->block_dev.block_read(mmc->block_dev.dev, 16, 1, buf) == 1 &&
+ mmc->block_dev.block_read(&mmc->block_dev, 16, 1, buf) == 1 &&
strncmp(&buf[4], "eGON.BT0", 8) == 0)
valid_signature = 1;
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 027f2bfd11..70fc02ee5c 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -551,43 +551,6 @@ static int32_t e1000_init_eeprom_params(struct e1000_hw *hw)
eeprom->use_eerd = true;
eeprom->use_eewr = false;
break;
-
- /* ich8lan does not support currently. if needed, please
- * add corresponding code and functions.
- */
-#if 0
- case e1000_ich8lan:
- {
- int32_t i = 0;
-
- eeprom->type = e1000_eeprom_ich8;
- eeprom->use_eerd = false;
- eeprom->use_eewr = false;
- eeprom->word_size = E1000_SHADOW_RAM_WORDS;
- uint32_t flash_size = E1000_READ_ICH_FLASH_REG(hw,
- ICH_FLASH_GFPREG);
- /* Zero the shadow RAM structure. But don't load it from NVM
- * so as to save time for driver init */
- if (hw->eeprom_shadow_ram != NULL) {
- for (i = 0; i < E1000_SHADOW_RAM_WORDS; i++) {
- hw->eeprom_shadow_ram[i].modified = false;
- hw->eeprom_shadow_ram[i].eeprom_word = 0xFFFF;
- }
- }
-
- hw->flash_base_addr = (flash_size & ICH_GFPREG_BASE_MASK) *
- ICH_FLASH_SECTOR_SIZE;
-
- hw->flash_bank_size = ((flash_size >> 16)
- & ICH_GFPREG_BASE_MASK) + 1;
- hw->flash_bank_size -= (flash_size & ICH_GFPREG_BASE_MASK);
-
- hw->flash_bank_size *= ICH_FLASH_SECTOR_SIZE;
-
- hw->flash_bank_size /= 2 * sizeof(uint16_t);
- break;
- }
-#endif
default:
break;
}
@@ -838,14 +801,6 @@ e1000_read_eeprom(struct e1000_hw *hw, uint16_t offset,
if (eeprom->use_eerd == true)
return e1000_read_eeprom_eerd(hw, offset, words, data);
- /* ich8lan does not support currently. if needed, please
- * add corresponding code and functions.
- */
-#if 0
- /* ICH EEPROM access is done via the ICH flash controller */
- if (eeprom->type == e1000_eeprom_ich8)
- return e1000_read_eeprom_ich8(hw, offset, words, data);
-#endif
/* Set up the SPI or Microwire EEPROM for bit-bang reading. We have
* acquired the EEPROM at this point, so any returns should relase it */
if (eeprom->type == e1000_eeprom_spi) {
@@ -1732,17 +1687,7 @@ e1000_init_hw(struct e1000_hw *hw, unsigned char enetaddr[6])
* occuring when accessing our register space */
E1000_WRITE_FLUSH(hw);
}
-#if 0
- /* Set the PCI priority bit correctly in the CTRL register. This
- * determines if the adapter gives priority to receives, or if it
- * gives equal priority to transmits and receives. Valid only on
- * 82542 and 82543 silicon.
- */
- if (hw->dma_fairness && hw->mac_type <= e1000_82543) {
- ctrl = E1000_READ_REG(hw, CTRL);
- E1000_WRITE_REG(hw, CTRL, ctrl | E1000_CTRL_PRIOR);
- }
-#endif
+
switch (hw->mac_type) {
case e1000_82545_rev_3:
case e1000_82546_rev_3:
@@ -1842,20 +1787,6 @@ e1000_init_hw(struct e1000_hw *hw, unsigned char enetaddr[6])
break;
}
-#if 0
- /* Clear all of the statistics registers (clear on read). It is
- * important that we do this after we have tried to establish link
- * because the symbol error count will increment wildly if there
- * is no link.
- */
- e1000_clear_hw_cntrs(hw);
-
- /* ICH8 No-snoop bits are opposite polarity.
- * Set to snoop by default after reset. */
- if (hw->mac_type == e1000_ich8lan)
- e1000_set_pci_ex_no_snoop(hw, PCI_EX_82566_SNOOP_ALL);
-#endif
-
if (hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER ||
hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3) {
ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
@@ -5230,10 +5161,6 @@ _e1000_disable(struct e1000_hw *hw)
E1000_WRITE_REG(hw, RDH, 0);
E1000_WRITE_REG(hw, RDT, 0);
- /* put the card in its initial state */
-#if 0
- E1000_WRITE_REG(hw, CTRL, E1000_CTRL_RST);
-#endif
mdelay(10);
}
@@ -5359,7 +5286,6 @@ static int e1000_init_one(struct e1000_hw *hw, int cardnum, pci_dev_t devno,
#ifndef CONFIG_E1000_NO_NVM
/* Validate the EEPROM and get chipset information */
-#if !defined(CONFIG_MVBC_1G)
if (e1000_init_eeprom_params(hw)) {
E1000_ERR(hw, "EEPROM is invalid!\n");
return -EINVAL;
@@ -5367,7 +5293,6 @@ static int e1000_init_one(struct e1000_hw *hw, int cardnum, pci_dev_t devno,
if ((E1000_READ_REG(hw, I210_EECD) & E1000_EECD_FLUPD) &&
e1000_validate_eeprom_checksum(hw))
return -ENXIO;
-#endif
e1000_read_mac_addr(hw, enetaddr);
#endif
e1000_get_bus_type(hw);
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index c851922ae5..e46edcd4e1 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -1093,11 +1093,6 @@ struct e1000_hw {
e1000_media_type media_type;
e1000_fc_type fc;
e1000_bus_type bus_type;
-#if 0
- e1000_bus_speed bus_speed;
- e1000_bus_width bus_width;
- uint32_t io_base;
-#endif
uint32_t asf_firmware_present;
#ifndef CONFIG_E1000_NO_NVM
uint32_t eeprom_semaphore_present;
@@ -1116,29 +1111,11 @@ struct e1000_hw {
uint32_t original_fc;
uint32_t txcw;
uint32_t autoneg_failed;
-#if 0
- uint32_t max_frame_size;
- uint32_t min_frame_size;
- uint32_t mc_filter_type;
- uint32_t num_mc_addrs;
- uint32_t collision_delta;
- uint32_t tx_packet_delta;
- uint32_t ledctl_default;
- uint32_t ledctl_mode1;
- uint32_t ledctl_mode2;
-#endif
uint16_t autoneg_advertised;
uint16_t pci_cmd_word;
uint16_t fc_high_water;
uint16_t fc_low_water;
uint16_t fc_pause_time;
-#if 0
- uint16_t current_ifs_val;
- uint16_t ifs_min_val;
- uint16_t ifs_max_val;
- uint16_t ifs_step_size;
- uint16_t ifs_ratio;
-#endif
uint16_t device_id;
uint16_t vendor_id;
uint16_t subsystem_id;
@@ -1149,9 +1126,6 @@ struct e1000_hw {
uint8_t forced_speed_duplex;
uint8_t wait_autoneg_complete;
uint8_t dma_fairness;
-#if 0
- uint8_t perm_mac_addr[NODE_ADDRESS_SIZE];
-#endif
bool disable_polarity_correction;
bool speed_downgraded;
bool get_link_status;
@@ -1162,11 +1136,6 @@ struct e1000_hw {
bool report_tx_early;
bool phy_reset_disable;
bool initialize_hw_bits_disable;
-#if 0
- bool adaptive_ifs;
- bool ifs_params_forced;
- bool in_ifs_mode;
-#endif
e1000_smart_speed smart_speed;
e1000_dsp_config dsp_config_state;
};
diff --git a/drivers/net/e1000_spi.c b/drivers/net/e1000_spi.c
index df72375238..576ddb8b24 100644
--- a/drivers/net/e1000_spi.c
+++ b/drivers/net/e1000_spi.c
@@ -182,22 +182,21 @@ static int e1000_spi_eeprom_enable_wr(struct e1000_hw *hw, bool intr)
* These have been tested to perform correctly, but they are not used by any
* of the EEPROM commands at this time.
*/
-#if 0
-static int e1000_spi_eeprom_disable_wr(struct e1000_hw *hw, bool intr)
+static __maybe_unused int e1000_spi_eeprom_disable_wr(struct e1000_hw *hw,
+ bool intr)
{
u8 op[] = { SPI_EEPROM_DISABLE_WR };
e1000_standby_eeprom(hw);
return e1000_spi_xfer(hw, 8*sizeof(op), op, NULL, intr);
}
-static int e1000_spi_eeprom_write_status(struct e1000_hw *hw,
- u8 status, bool intr)
+static __maybe_unused int e1000_spi_eeprom_write_status(struct e1000_hw *hw,
+ u8 status, bool intr)
{
u8 op[] = { SPI_EEPROM_WRITE_STATUS, status };
e1000_standby_eeprom(hw);
return e1000_spi_xfer(hw, 8*sizeof(op), op, NULL, intr);
}
-#endif
static int e1000_spi_eeprom_read_status(struct e1000_hw *hw, bool intr)
{
diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c
index df5db723ba..40fbf19c75 100644
--- a/drivers/net/fm/fm.c
+++ b/drivers/net/fm/fm.c
@@ -395,7 +395,8 @@ int fm_init_common(int index, struct ccsr_fman *reg)
printf("\nMMC read: dev # %u, block # %u, count %u ...\n",
dev, blk, cnt);
mmc_init(mmc);
- (void)mmc->block_dev.block_read(dev, blk, cnt, addr);
+ (void)mmc->block_dev.block_read(&mmc->block_dev, blk, cnt,
+ addr);
/* flush cache after read */
flush_cache((ulong)addr, cnt * 512);
}
diff --git a/drivers/net/lpc32xx_eth.c b/drivers/net/lpc32xx_eth.c
index e76e9bc2b5..3ba5b4b1f9 100644
--- a/drivers/net/lpc32xx_eth.c
+++ b/drivers/net/lpc32xx_eth.c
@@ -304,6 +304,13 @@ static int mii_reg_write(const char *devname, u8 phy_adr, u8 reg_ofs, u16 data)
return -EFAULT;
}
+ /* write the phy and reg addressse into the MII address reg */
+ writel((phy_adr << MADR_PHY_OFFSET) | (reg_ofs << MADR_REG_OFFSET),
+ &regs->madr);
+
+ /* write data to the MII write register */
+ writel(data, &regs->mwtd);
+
/* wait till the MII is not busy */
timeout = MII_TIMEOUT;
do {
@@ -319,13 +326,6 @@ static int mii_reg_write(const char *devname, u8 phy_adr, u8 reg_ofs, u16 data)
return -EFAULT;
}
- /* write the phy and reg addressse into the MII address reg */
- writel((phy_adr << MADR_PHY_OFFSET) | (reg_ofs << MADR_REG_OFFSET),
- &regs->madr);
-
- /* write data to the MII write register */
- writel(data, &regs->mwtd);
-
/*debug("%s:(adr %d, off %d) <= %04x\n", __func__, phy_adr,
reg_ofs, data);*/
diff --git a/drivers/net/phy/cortina.c b/drivers/net/phy/cortina.c
index 3a2b3bba99..447ecfbeb6 100644
--- a/drivers/net/phy/cortina.c
+++ b/drivers/net/phy/cortina.c
@@ -174,7 +174,8 @@ void cs4340_upload_firmware(struct phy_device *phydev)
printf("MMC read: dev # %u, block # %u, count %u ...\n",
dev, blk, cnt);
mmc_init(mmc);
- (void)mmc->block_dev.block_read(dev, blk, cnt, addr);
+ (void)mmc->block_dev.block_read(&mmc->block_dev, blk, cnt,
+ addr);
/* flush cache after read */
flush_cache((ulong)addr, cnt * 512);
}
diff --git a/drivers/serial/lpc32xx_hsuart.c b/drivers/serial/lpc32xx_hsuart.c
index c8926a8945..b42537529d 100644
--- a/drivers/serial/lpc32xx_hsuart.c
+++ b/drivers/serial/lpc32xx_hsuart.c
@@ -1,89 +1,114 @@
/*
- * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com>
+ * Copyright (C) 2011-2015 Vladimir Zapolskiy <vz@mleia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/clk.h>
-#include <asm/arch/uart.h>
-#include <asm/io.h>
+#include <dm.h>
#include <serial.h>
+#include <dm/platform_data/lpc32xx_hsuart.h>
+
+#include <asm/arch/uart.h>
#include <linux/compiler.h>
DECLARE_GLOBAL_DATA_PTR;
-static struct hsuart_regs *hsuart = (struct hsuart_regs *)HS_UART_BASE;
+struct lpc32xx_hsuart_priv {
+ struct hsuart_regs *hsuart;
+};
-static void lpc32xx_serial_setbrg(void)
+static int lpc32xx_serial_setbrg(struct udevice *dev, int baudrate)
{
+ struct lpc32xx_hsuart_priv *priv = dev_get_priv(dev);
+ struct hsuart_regs *hsuart = priv->hsuart;
u32 div;
/* UART rate = PERIPH_CLK / ((HSU_RATE + 1) x 14) */
- div = (get_serial_clock() / 14 + gd->baudrate / 2) / gd->baudrate - 1;
+ div = (get_serial_clock() / 14 + baudrate / 2) / baudrate - 1;
if (div > 255)
div = 255;
writel(div, &hsuart->rate);
+
+ return 0;
}
-static int lpc32xx_serial_getc(void)
+static int lpc32xx_serial_getc(struct udevice *dev)
{
- while (!(readl(&hsuart->level) & HSUART_LEVEL_RX))
- /* NOP */;
+ struct lpc32xx_hsuart_priv *priv = dev_get_priv(dev);
+ struct hsuart_regs *hsuart = priv->hsuart;
+
+ if (!(readl(&hsuart->level) & HSUART_LEVEL_RX))
+ return -EAGAIN;
return readl(&hsuart->rx) & HSUART_RX_DATA;
}
-static void lpc32xx_serial_putc(const char c)
+static int lpc32xx_serial_putc(struct udevice *dev, const char c)
{
- if (c == '\n')
- serial_putc('\r');
+ struct lpc32xx_hsuart_priv *priv = dev_get_priv(dev);
+ struct hsuart_regs *hsuart = priv->hsuart;
+
+ /* Wait for empty FIFO */
+ if (readl(&hsuart->level) & HSUART_LEVEL_TX)
+ return -EAGAIN;
writel(c, &hsuart->tx);
- /* Wait for character to be sent */
- while (readl(&hsuart->level) & HSUART_LEVEL_TX)
- /* NOP */;
+ return 0;
}
-static int lpc32xx_serial_tstc(void)
+static int lpc32xx_serial_pending(struct udevice *dev, bool input)
{
- if (readl(&hsuart->level) & HSUART_LEVEL_RX)
- return 1;
+ struct lpc32xx_hsuart_priv *priv = dev_get_priv(dev);
+ struct hsuart_regs *hsuart = priv->hsuart;
+
+ if (input) {
+ if (readl(&hsuart->level) & HSUART_LEVEL_RX)
+ return 1;
+ } else {
+ if (readl(&hsuart->level) & HSUART_LEVEL_TX)
+ return 1;
+ }
return 0;
}
-static int lpc32xx_serial_init(void)
+static int lpc32xx_serial_init(struct hsuart_regs *hsuart)
{
- lpc32xx_serial_setbrg();
-
/* Disable hardware RTS and CTS flow control, set up RX and TX FIFO */
writel(HSUART_CTRL_TMO_16 | HSUART_CTRL_HSU_OFFSET(20) |
HSUART_CTRL_HSU_RX_TRIG_32 | HSUART_CTRL_HSU_TX_TRIG_0,
&hsuart->ctrl);
+
return 0;
}
-static struct serial_device lpc32xx_serial_drv = {
- .name = "lpc32xx_serial",
- .start = lpc32xx_serial_init,
- .stop = NULL,
+static int lpc32xx_hsuart_probe(struct udevice *dev)
+{
+ struct lpc32xx_hsuart_platdata *platdata = dev_get_platdata(dev);
+ struct lpc32xx_hsuart_priv *priv = dev_get_priv(dev);
+
+ priv->hsuart = (struct hsuart_regs *)platdata->base;
+
+ lpc32xx_serial_init(priv->hsuart);
+
+ return 0;
+}
+
+static const struct dm_serial_ops lpc32xx_hsuart_ops = {
.setbrg = lpc32xx_serial_setbrg,
- .putc = lpc32xx_serial_putc,
- .puts = default_serial_puts,
.getc = lpc32xx_serial_getc,
- .tstc = lpc32xx_serial_tstc,
+ .putc = lpc32xx_serial_putc,
+ .pending = lpc32xx_serial_pending,
};
-void lpc32xx_serial_initialize(void)
-{
- serial_register(&lpc32xx_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
- return &lpc32xx_serial_drv;
-}
+U_BOOT_DRIVER(lpc32xx_hsuart) = {
+ .name = "lpc32xx_hsuart",
+ .id = UCLASS_SERIAL,
+ .probe = lpc32xx_hsuart_probe,
+ .ops = &lpc32xx_hsuart_ops,
+ .priv_auto_alloc_size = sizeof(struct lpc32xx_hsuart_priv),
+ .flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index ec1f23a0cf..1ecb92ac6b 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -444,8 +444,9 @@ static void set_bulk_out_req_length(struct fsg_common *common,
/*-------------------------------------------------------------------------*/
-struct ums *ums;
-struct fsg_common *the_fsg_common;
+static struct ums *ums;
+static int ums_count;
+static struct fsg_common *the_fsg_common;
static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
{
@@ -772,7 +773,7 @@ static int do_read(struct fsg_common *common)
}
/* Perform the read */
- rc = ums->read_sector(ums,
+ rc = ums[common->lun].read_sector(&ums[common->lun],
file_offset / SECTOR_SIZE,
amount / SECTOR_SIZE,
(char __user *)bh->buf);
@@ -946,7 +947,7 @@ static int do_write(struct fsg_common *common)
amount = bh->outreq->actual;
/* Perform the write */
- rc = ums->write_sector(ums,
+ rc = ums[common->lun].write_sector(&ums[common->lun],
file_offset / SECTOR_SIZE,
amount / SECTOR_SIZE,
(char __user *)bh->buf);
@@ -1062,7 +1063,7 @@ static int do_verify(struct fsg_common *common)
}
/* Perform the read */
- rc = ums->read_sector(ums,
+ rc = ums[common->lun].read_sector(&ums[common->lun],
file_offset / SECTOR_SIZE,
amount / SECTOR_SIZE,
(char __user *)bh->buf);
@@ -1117,7 +1118,7 @@ static int do_inquiry(struct fsg_common *common, struct fsg_buffhd *bh)
buf[4] = 31; /* Additional length */
/* No special options */
sprintf((char *) (buf + 8), "%-8s%-16s%04x", (char*) vendor_id ,
- ums->name, (u16) 0xffff);
+ ums[common->lun].name, (u16) 0xffff);
return 36;
}
@@ -2456,7 +2457,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
int nluns, i, rc;
/* Find out how many LUNs there should be */
- nluns = 1;
+ nluns = ums_count;
if (nluns < 1 || nluns > FSG_MAX_LUNS) {
printf("invalid number of LUNs: %u\n", nluns);
return ERR_PTR(-EINVAL);
@@ -2501,7 +2502,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
for (i = 0; i < nluns; i++) {
common->luns[i].removable = 1;
- rc = fsg_lun_open(&common->luns[i], "");
+ rc = fsg_lun_open(&common->luns[i], ums[i].num_sectors, "");
if (rc)
goto error_luns;
}
@@ -2775,9 +2776,10 @@ int fsg_add(struct usb_configuration *c)
return fsg_bind_config(c->cdev, c, fsg_common);
}
-int fsg_init(struct ums *ums_dev)
+int fsg_init(struct ums *ums_devs, int count)
{
- ums = ums_dev;
+ ums = ums_devs;
+ ums_count = count;
return 0;
}
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index b55e40bbda..b6df130a14 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -564,7 +564,8 @@ static struct usb_gadget_strings fsg_stringtab = {
* the caller must own fsg->filesem for writing.
*/
-static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
+static int fsg_lun_open(struct fsg_lun *curlun, unsigned int num_sectors,
+ const char *filename)
{
int ro;
@@ -572,8 +573,8 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
ro = curlun->initially_ro;
curlun->ro = ro;
- curlun->file_length = ums->num_sectors << 9;
- curlun->num_sectors = ums->num_sectors;
+ curlun->file_length = num_sectors << 9;
+ curlun->num_sectors = num_sectors;
debug("open backing file: %s\n", filename);
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-01 11:06:56 +0000