int os_dirent_ls(const char *dirname, struct os_dirent_node **headp)
{
- struct dirent entry, *result;
+ struct dirent *entry;
struct os_dirent_node *head, *node, *next;
struct stat buf;
DIR *dir;
int ret;
char *fname;
int len;
+ int dirlen;
*headp = NULL;
dir = opendir(dirname);
if (!dir)
return -1;
- /* Create a buffer for the maximum filename length */
- len = sizeof(entry.d_name) + strlen(dirname) + 2;
+ /* Create a buffer upfront, with typically sufficient size */
+ dirlen = strlen(dirname) + 2;
+ len = dirlen + 256;
fname = malloc(len);
if (!fname) {
ret = -ENOMEM;
}
for (node = head = NULL;; node = next) {
- ret = readdir_r(dir, &entry, &result);
- if (ret || !result)
+ errno = 0;
+ entry = readdir(dir);
+ if (!entry) {
+ ret = errno;
break;
- next = malloc(sizeof(*node) + strlen(entry.d_name) + 1);
- if (!next) {
+ }
+ next = malloc(sizeof(*node) + strlen(entry->d_name) + 1);
+ if (dirlen + strlen(entry->d_name) > len) {
+ len = dirlen + strlen(entry->d_name);
+ fname = realloc(fname, len);
+ }
+ if (!next || !fname) {
+ free(next);
os_dirent_free(head);
ret = -ENOMEM;
goto done;
}
next->next = NULL;
- strcpy(next->name, entry.d_name);
- switch (entry.d_type) {
+ strcpy(next->name, entry->d_name);
+ switch (entry->d_type) {
case DT_REG:
next->type = OS_FILET_REG;
break;
case DT_LNK:
next->type = OS_FILET_LNK;
break;
+ default:
+ next->type = OS_FILET_UNKNOWN;
}
next->size = 0;
snprintf(fname, len, "%s/%s", dirname, next->name);
next->size = buf.st_size;
if (node)
node->next = next;
- if (!head)
- head = node;
+ else
+ head = next;
}
*headp = head;
phys_addr_t map_to_sysmem(const void *ptr);
/* Define nops for sandbox I/O access */
-#define readb(addr) 0
-#define readw(addr) 0
-#define readl(addr) 0
-#define writeb(v, addr)
-#define writew(v, addr)
-#define writel(v, addr)
+#define readb(addr) ((void)addr, 0)
+#define readw(addr) ((void)addr, 0)
+#define readl(addr) ((void)addr, 0)
+#define writeb(v, addr) ((void)addr)
+#define writew(v, addr) ((void)addr)
+#define writel(v, addr) ((void)addr)
/* I/O access functions */
int inl(unsigned int addr);
endmenu
+menu "Firmware commands"
+config CMD_CROS_EC
+ bool "Enable crosec command"
+ depends on CROS_EC
+ default y
+ help
+ Enable command-line access to the Chrome OS EC (Embedded
+ Controller). This provides the 'crosec' command which has
+ a number of sub-commands for performing EC tasks such as
+ updating its flash, accessing a small saved context area
+ and talking to the I2C bus behind the EC (if there is one).
+endmenu
+
menu "Filesystem commands"
config CMD_EXT2
bool "ext2 command support"
obj-$(CONFIG_HUSH_PARSER) += test.o
obj-$(CONFIG_CMD_TPM) += tpm.o
obj-$(CONFIG_CMD_TPM_TEST) += tpm_test.o
+obj-$(CONFIG_CMD_CROS_EC) += cros_ec.o
obj-$(CONFIG_CMD_TSI148) += tsi148.o
obj-$(CONFIG_CMD_UBI) += ubi.o
obj-$(CONFIG_CMD_UBIFS) += ubifs.o
--- /dev/null
+/*
+ * Chromium OS cros_ec driver
+ *
+ * Copyright (c) 2016 The Chromium OS Authors.
+ * Copyright (c) 2016 National Instruments Corp
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <cros_ec.h>
+#include <dm.h>
+#include <dm/device-internal.h>
+#include <dm/uclass-internal.h>
+
+/* Note: depends on enum ec_current_image */
+static const char * const ec_current_image_name[] = {"unknown", "RO", "RW"};
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/**
+ * Perform a flash read or write command
+ *
+ * @param dev CROS-EC device to read/write
+ * @param is_write 1 do to a write, 0 to do a read
+ * @param argc Number of arguments
+ * @param argv Arguments (2 is region, 3 is address)
+ * @return 0 for ok, 1 for a usage error or -ve for ec command error
+ * (negative EC_RES_...)
+ */
+static int do_read_write(struct cros_ec_dev *dev, int is_write, int argc,
+ char * const argv[])
+{
+ uint32_t offset, size = -1U, region_size;
+ unsigned long addr;
+ char *endp;
+ int region;
+ int ret;
+
+ region = cros_ec_decode_region(argc - 2, argv + 2);
+ if (region == -1)
+ return 1;
+ if (argc < 4)
+ return 1;
+ addr = simple_strtoul(argv[3], &endp, 16);
+ if (*argv[3] == 0 || *endp != 0)
+ return 1;
+ if (argc > 4) {
+ size = simple_strtoul(argv[4], &endp, 16);
+ if (*argv[4] == 0 || *endp != 0)
+ return 1;
+ }
+
+ ret = cros_ec_flash_offset(dev, region, &offset, ®ion_size);
+ if (ret) {
+ debug("%s: Could not read region info\n", __func__);
+ return ret;
+ }
+ if (size == -1U)
+ size = region_size;
+
+ ret = is_write ?
+ cros_ec_flash_write(dev, (uint8_t *)addr, offset, size) :
+ cros_ec_flash_read(dev, (uint8_t *)addr, offset, size);
+ if (ret) {
+ debug("%s: Could not %s region\n", __func__,
+ is_write ? "write" : "read");
+ return ret;
+ }
+
+ return 0;
+}
+
+static int do_cros_ec(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ struct cros_ec_dev *dev;
+ struct udevice *udev;
+ const char *cmd;
+ int ret = 0;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ cmd = argv[1];
+ if (0 == strcmp("init", cmd)) {
+ /* Remove any existing device */
+ ret = uclass_find_device(UCLASS_CROS_EC, 0, &udev);
+ if (!ret)
+ device_remove(udev);
+ ret = uclass_get_device(UCLASS_CROS_EC, 0, &udev);
+ if (ret) {
+ printf("Could not init cros_ec device (err %d)\n", ret);
+ return 1;
+ }
+ return 0;
+ }
+
+ ret = uclass_get_device(UCLASS_CROS_EC, 0, &udev);
+ if (ret) {
+ printf("Cannot get cros-ec device (err=%d)\n", ret);
+ return 1;
+ }
+ dev = dev_get_uclass_priv(udev);
+ if (0 == strcmp("id", cmd)) {
+ char id[MSG_BYTES];
+
+ if (cros_ec_read_id(dev, id, sizeof(id))) {
+ debug("%s: Could not read KBC ID\n", __func__);
+ return 1;
+ }
+ printf("%s\n", id);
+ } else if (0 == strcmp("info", cmd)) {
+ struct ec_response_mkbp_info info;
+
+ if (cros_ec_info(dev, &info)) {
+ debug("%s: Could not read KBC info\n", __func__);
+ return 1;
+ }
+ printf("rows = %u\n", info.rows);
+ printf("cols = %u\n", info.cols);
+ printf("switches = %#x\n", info.switches);
+ } else if (0 == strcmp("curimage", cmd)) {
+ enum ec_current_image image;
+
+ if (cros_ec_read_current_image(dev, &image)) {
+ debug("%s: Could not read KBC image\n", __func__);
+ return 1;
+ }
+ printf("%d\n", image);
+ } else if (0 == strcmp("hash", cmd)) {
+ struct ec_response_vboot_hash hash;
+ int i;
+
+ if (cros_ec_read_hash(dev, &hash)) {
+ debug("%s: Could not read KBC hash\n", __func__);
+ return 1;
+ }
+
+ if (hash.hash_type == EC_VBOOT_HASH_TYPE_SHA256)
+ printf("type: SHA-256\n");
+ else
+ printf("type: %d\n", hash.hash_type);
+
+ printf("offset: 0x%08x\n", hash.offset);
+ printf("size: 0x%08x\n", hash.size);
+
+ printf("digest: ");
+ for (i = 0; i < hash.digest_size; i++)
+ printf("%02x", hash.hash_digest[i]);
+ printf("\n");
+ } else if (0 == strcmp("reboot", cmd)) {
+ int region;
+ enum ec_reboot_cmd cmd;
+
+ if (argc >= 3 && !strcmp(argv[2], "cold")) {
+ cmd = EC_REBOOT_COLD;
+ } else {
+ region = cros_ec_decode_region(argc - 2, argv + 2);
+ if (region == EC_FLASH_REGION_RO)
+ cmd = EC_REBOOT_JUMP_RO;
+ else if (region == EC_FLASH_REGION_RW)
+ cmd = EC_REBOOT_JUMP_RW;
+ else
+ return CMD_RET_USAGE;
+ }
+
+ if (cros_ec_reboot(dev, cmd, 0)) {
+ debug("%s: Could not reboot KBC\n", __func__);
+ return 1;
+ }
+ } else if (0 == strcmp("events", cmd)) {
+ uint32_t events;
+
+ if (cros_ec_get_host_events(dev, &events)) {
+ debug("%s: Could not read host events\n", __func__);
+ return 1;
+ }
+ printf("0x%08x\n", events);
+ } else if (0 == strcmp("clrevents", cmd)) {
+ uint32_t events = 0x7fffffff;
+
+ if (argc >= 3)
+ events = simple_strtol(argv[2], NULL, 0);
+
+ if (cros_ec_clear_host_events(dev, events)) {
+ debug("%s: Could not clear host events\n", __func__);
+ return 1;
+ }
+ } else if (0 == strcmp("read", cmd)) {
+ ret = do_read_write(dev, 0, argc, argv);
+ if (ret > 0)
+ return CMD_RET_USAGE;
+ } else if (0 == strcmp("write", cmd)) {
+ ret = do_read_write(dev, 1, argc, argv);
+ if (ret > 0)
+ return CMD_RET_USAGE;
+ } else if (0 == strcmp("erase", cmd)) {
+ int region = cros_ec_decode_region(argc - 2, argv + 2);
+ uint32_t offset, size;
+
+ if (region == -1)
+ return CMD_RET_USAGE;
+ if (cros_ec_flash_offset(dev, region, &offset, &size)) {
+ debug("%s: Could not read region info\n", __func__);
+ ret = -1;
+ } else {
+ ret = cros_ec_flash_erase(dev, offset, size);
+ if (ret) {
+ debug("%s: Could not erase region\n",
+ __func__);
+ }
+ }
+ } else if (0 == strcmp("regioninfo", cmd)) {
+ int region = cros_ec_decode_region(argc - 2, argv + 2);
+ uint32_t offset, size;
+
+ if (region == -1)
+ return CMD_RET_USAGE;
+ ret = cros_ec_flash_offset(dev, region, &offset, &size);
+ if (ret) {
+ debug("%s: Could not read region info\n", __func__);
+ } else {
+ printf("Region: %s\n", region == EC_FLASH_REGION_RO ?
+ "RO" : "RW");
+ printf("Offset: %x\n", offset);
+ printf("Size: %x\n", size);
+ }
+ } else if (0 == strcmp("flashinfo", cmd)) {
+ struct ec_response_flash_info p;
+
+ ret = cros_ec_read_flashinfo(dev, &p);
+ if (!ret) {
+ printf("Flash size: %u\n", p.flash_size);
+ printf("Write block size: %u\n", p.write_block_size);
+ printf("Erase block size: %u\n", p.erase_block_size);
+ }
+ } else if (0 == strcmp("vbnvcontext", cmd)) {
+ uint8_t block[EC_VBNV_BLOCK_SIZE];
+ char buf[3];
+ int i, len;
+ unsigned long result;
+
+ if (argc <= 2) {
+ ret = cros_ec_read_vbnvcontext(dev, block);
+ if (!ret) {
+ printf("vbnv_block: ");
+ for (i = 0; i < EC_VBNV_BLOCK_SIZE; i++)
+ printf("%02x", block[i]);
+ putc('\n');
+ }
+ } else {
+ /*
+ * TODO(clchiou): Move this to a utility function as
+ * cmd_spi might want to call it.
+ */
+ memset(block, 0, EC_VBNV_BLOCK_SIZE);
+ len = strlen(argv[2]);
+ buf[2] = '\0';
+ for (i = 0; i < EC_VBNV_BLOCK_SIZE; i++) {
+ if (i * 2 >= len)
+ break;
+ buf[0] = argv[2][i * 2];
+ if (i * 2 + 1 >= len)
+ buf[1] = '0';
+ else
+ buf[1] = argv[2][i * 2 + 1];
+ strict_strtoul(buf, 16, &result);
+ block[i] = result;
+ }
+ ret = cros_ec_write_vbnvcontext(dev, block);
+ }
+ if (ret) {
+ debug("%s: Could not %s VbNvContext\n", __func__,
+ argc <= 2 ? "read" : "write");
+ }
+ } else if (0 == strcmp("test", cmd)) {
+ int result = cros_ec_test(dev);
+
+ if (result)
+ printf("Test failed with error %d\n", result);
+ else
+ puts("Test passed\n");
+ } else if (0 == strcmp("version", cmd)) {
+ struct ec_response_get_version *p;
+ char *build_string;
+
+ ret = cros_ec_read_version(dev, &p);
+ if (!ret) {
+ /* Print versions */
+ printf("RO version: %1.*s\n",
+ (int)sizeof(p->version_string_ro),
+ p->version_string_ro);
+ printf("RW version: %1.*s\n",
+ (int)sizeof(p->version_string_rw),
+ p->version_string_rw);
+ printf("Firmware copy: %s\n",
+ (p->current_image <
+ ARRAY_SIZE(ec_current_image_name) ?
+ ec_current_image_name[p->current_image] :
+ "?"));
+ ret = cros_ec_read_build_info(dev, &build_string);
+ if (!ret)
+ printf("Build info: %s\n", build_string);
+ }
+ } else if (0 == strcmp("ldo", cmd)) {
+ uint8_t index, state;
+ char *endp;
+
+ if (argc < 3)
+ return CMD_RET_USAGE;
+ index = simple_strtoul(argv[2], &endp, 10);
+ if (*argv[2] == 0 || *endp != 0)
+ return CMD_RET_USAGE;
+ if (argc > 3) {
+ state = simple_strtoul(argv[3], &endp, 10);
+ if (*argv[3] == 0 || *endp != 0)
+ return CMD_RET_USAGE;
+ ret = cros_ec_set_ldo(udev, index, state);
+ } else {
+ ret = cros_ec_get_ldo(udev, index, &state);
+ if (!ret) {
+ printf("LDO%d: %s\n", index,
+ state == EC_LDO_STATE_ON ?
+ "on" : "off");
+ }
+ }
+
+ if (ret) {
+ debug("%s: Could not access LDO%d\n", __func__, index);
+ return ret;
+ }
+ } else {
+ return CMD_RET_USAGE;
+ }
+
+ if (ret < 0) {
+ printf("Error: CROS-EC command failed (error %d)\n", ret);
+ ret = 1;
+ }
+
+ return ret;
+}
+
+U_BOOT_CMD(
+ crosec, 6, 1, do_cros_ec,
+ "CROS-EC utility command",
+ "init Re-init CROS-EC (done on startup automatically)\n"
+ "crosec id Read CROS-EC ID\n"
+ "crosec info Read CROS-EC info\n"
+ "crosec curimage Read CROS-EC current image\n"
+ "crosec hash Read CROS-EC hash\n"
+ "crosec reboot [rw | ro | cold] Reboot CROS-EC\n"
+ "crosec events Read CROS-EC host events\n"
+ "crosec clrevents [mask] Clear CROS-EC host events\n"
+ "crosec regioninfo <ro|rw> Read image info\n"
+ "crosec flashinfo Read flash info\n"
+ "crosec erase <ro|rw> Erase EC image\n"
+ "crosec read <ro|rw> <addr> [<size>] Read EC image\n"
+ "crosec write <ro|rw> <addr> [<size>] Write EC image\n"
+ "crosec vbnvcontext [hexstring] Read [write] VbNvContext from EC\n"
+ "crosec ldo <idx> [<state>] Switch/Read LDO state\n"
+ "crosec test run tests on cros_ec\n"
+ "crosec version Read CROS-EC version"
+);
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_DM_ETH=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2"
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_NAND=y
CONFIG_DFU_RAM=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_DM_ETH=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_DM_GPIO=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_DM_SERIAL=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_DM_ETH=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am57xx-beagle-x15 am572x-idk"
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_PALMAS=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PALMAS=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_E1000=y
CONFIG_PCI_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc"
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_PCF8575_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_DM_ETH=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_PALMAS=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_PALMAS=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="dra7-evm dra72-evm"
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_PCF8575_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
+# CONFIG_BLK is not set
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_ARM=y
CONFIG_ARCH_MX6=y
CONFIG_TARGET_MX6ULL_14X14_EVK=y
-CONFIG_DM_GPIO=y
CONFIG_DEFAULT_DEVICE_TREE="imx6ull-14x14-evk"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ullevk/imximage.cfg"
CONFIG_BOOTDELAY=3
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_OF_CONTROL=y
+# CONFIG_BLK is not set
+CONFIG_DM_GPIO=y
CONFIG_DM_74X164=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_DM_REGULATOR=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_CMD_CROS_EC=y
CONFIG_CROS_EC=y
CONFIG_CROS_EC_SPI=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_DM_PMIC=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_TEGRA186_BPMP_I2C=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_E1000=y
CONFIG_RTL8169=y
CONFIG_PCI_TEGRA=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+# CONFIG_BLK is not set
CONFIG_TEGRA186_BPMP_I2C=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_E1000=y
CONFIG_RTL8169=y
CONFIG_PCI_TEGRA=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_USB_STORAGE=y
CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
+# CONFIG_BLK is not set
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_DEBUG_DEVRES=y
CONFIG_ADC=y
CONFIG_ADC_SANDBOX=y
+# CONFIG_BLK is not set
CONFIG_CLK=y
CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_RTL8169=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPL_DM=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
config BLK
bool "Support block devices"
depends on DM
+ default y if DM_MMC
help
Enable support for block devices, such as SCSI, MMC and USB
flash sticks. These provide a block-level interface which permits
DECLARE_GLOBAL_DATA_PTR;
-/* Note: depends on enum ec_current_image */
-static const char * const ec_current_image_name[] = {"unknown", "RO", "RW"};
-
void cros_ec_dump_data(const char *name, int cmd, const uint8_t *data, int len)
{
#ifdef DEBUG
static int cros_ec_flash_write_block(struct cros_ec_dev *dev,
const uint8_t *data, uint32_t offset, uint32_t size)
{
- struct ec_params_flash_write p;
+ struct ec_params_flash_write *p;
+ int ret;
- p.offset = offset;
- p.size = size;
- assert(data && p.size <= EC_FLASH_WRITE_VER0_SIZE);
- memcpy(&p + 1, data, p.size);
+ p = malloc(sizeof(*p) + size);
+ if (!p)
+ return -ENOMEM;
+
+ p->offset = offset;
+ p->size = size;
+ assert(data && p->size <= EC_FLASH_WRITE_VER0_SIZE);
+ memcpy(p + 1, data, p->size);
+
+ ret = ec_command_inptr(dev, EC_CMD_FLASH_WRITE, 0,
+ p, sizeof(*p) + size, NULL, 0) >= 0 ? 0 : -1;
- return ec_command_inptr(dev, EC_CMD_FLASH_WRITE, 0,
- &p, sizeof(p), NULL, 0) >= 0 ? 0 : -1;
+ free(p);
+
+ return ret;
}
/**
return 1;
}
+/**
+ * Read back flash parameters
+ *
+ * This function reads back parameters of the flash as reported by the EC
+ *
+ * @param dev Pointer to device
+ * @param info Pointer to output flash info struct
+ */
+int cros_ec_read_flashinfo(struct cros_ec_dev *dev,
+ struct ec_response_flash_info *info)
+{
+ int ret;
+
+ ret = ec_command(dev, EC_CMD_FLASH_INFO, 0,
+ NULL, 0, info, sizeof(*info));
+ if (ret < 0)
+ return ret;
+
+ return ret < sizeof(*info) ? -1 : 0;
+}
+
int cros_ec_flash_write(struct cros_ec_dev *dev, const uint8_t *data,
uint32_t offset, uint32_t size)
{
return 0;
}
-#ifdef CONFIG_CMD_CROS_EC
-
-/**
- * Perform a flash read or write command
- *
- * @param dev CROS-EC device to read/write
- * @param is_write 1 do to a write, 0 to do a read
- * @param argc Number of arguments
- * @param argv Arguments (2 is region, 3 is address)
- * @return 0 for ok, 1 for a usage error or -ve for ec command error
- * (negative EC_RES_...)
- */
-static int do_read_write(struct cros_ec_dev *dev, int is_write, int argc,
- char * const argv[])
-{
- uint32_t offset, size = -1U, region_size;
- unsigned long addr;
- char *endp;
- int region;
- int ret;
-
- region = cros_ec_decode_region(argc - 2, argv + 2);
- if (region == -1)
- return 1;
- if (argc < 4)
- return 1;
- addr = simple_strtoul(argv[3], &endp, 16);
- if (*argv[3] == 0 || *endp != 0)
- return 1;
- if (argc > 4) {
- size = simple_strtoul(argv[4], &endp, 16);
- if (*argv[4] == 0 || *endp != 0)
- return 1;
- }
-
- ret = cros_ec_flash_offset(dev, region, &offset, ®ion_size);
- if (ret) {
- debug("%s: Could not read region info\n", __func__);
- return ret;
- }
- if (size == -1U)
- size = region_size;
-
- ret = is_write ?
- cros_ec_flash_write(dev, (uint8_t *)addr, offset, size) :
- cros_ec_flash_read(dev, (uint8_t *)addr, offset, size);
- if (ret) {
- debug("%s: Could not %s region\n", __func__,
- is_write ? "write" : "read");
- return ret;
- }
-
- return 0;
-}
-
-static int do_cros_ec(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- struct cros_ec_dev *dev;
- struct udevice *udev;
- const char *cmd;
- int ret = 0;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- cmd = argv[1];
- if (0 == strcmp("init", cmd)) {
- /* Remove any existing device */
- ret = uclass_find_device(UCLASS_CROS_EC, 0, &udev);
- if (!ret)
- device_remove(udev);
- ret = uclass_get_device(UCLASS_CROS_EC, 0, &udev);
- if (ret) {
- printf("Could not init cros_ec device (err %d)\n", ret);
- return 1;
- }
- return 0;
- }
-
- ret = uclass_get_device(UCLASS_CROS_EC, 0, &udev);
- if (ret) {
- printf("Cannot get cros-ec device (err=%d)\n", ret);
- return 1;
- }
- dev = dev_get_uclass_priv(udev);
- if (0 == strcmp("id", cmd)) {
- char id[MSG_BYTES];
-
- if (cros_ec_read_id(dev, id, sizeof(id))) {
- debug("%s: Could not read KBC ID\n", __func__);
- return 1;
- }
- printf("%s\n", id);
- } else if (0 == strcmp("info", cmd)) {
- struct ec_response_mkbp_info info;
-
- if (cros_ec_info(dev, &info)) {
- debug("%s: Could not read KBC info\n", __func__);
- return 1;
- }
- printf("rows = %u\n", info.rows);
- printf("cols = %u\n", info.cols);
- printf("switches = %#x\n", info.switches);
- } else if (0 == strcmp("curimage", cmd)) {
- enum ec_current_image image;
-
- if (cros_ec_read_current_image(dev, &image)) {
- debug("%s: Could not read KBC image\n", __func__);
- return 1;
- }
- printf("%d\n", image);
- } else if (0 == strcmp("hash", cmd)) {
- struct ec_response_vboot_hash hash;
- int i;
-
- if (cros_ec_read_hash(dev, &hash)) {
- debug("%s: Could not read KBC hash\n", __func__);
- return 1;
- }
-
- if (hash.hash_type == EC_VBOOT_HASH_TYPE_SHA256)
- printf("type: SHA-256\n");
- else
- printf("type: %d\n", hash.hash_type);
-
- printf("offset: 0x%08x\n", hash.offset);
- printf("size: 0x%08x\n", hash.size);
-
- printf("digest: ");
- for (i = 0; i < hash.digest_size; i++)
- printf("%02x", hash.hash_digest[i]);
- printf("\n");
- } else if (0 == strcmp("reboot", cmd)) {
- int region;
- enum ec_reboot_cmd cmd;
-
- if (argc >= 3 && !strcmp(argv[2], "cold"))
- cmd = EC_REBOOT_COLD;
- else {
- region = cros_ec_decode_region(argc - 2, argv + 2);
- if (region == EC_FLASH_REGION_RO)
- cmd = EC_REBOOT_JUMP_RO;
- else if (region == EC_FLASH_REGION_RW)
- cmd = EC_REBOOT_JUMP_RW;
- else
- return CMD_RET_USAGE;
- }
-
- if (cros_ec_reboot(dev, cmd, 0)) {
- debug("%s: Could not reboot KBC\n", __func__);
- return 1;
- }
- } else if (0 == strcmp("events", cmd)) {
- uint32_t events;
-
- if (cros_ec_get_host_events(dev, &events)) {
- debug("%s: Could not read host events\n", __func__);
- return 1;
- }
- printf("0x%08x\n", events);
- } else if (0 == strcmp("clrevents", cmd)) {
- uint32_t events = 0x7fffffff;
-
- if (argc >= 3)
- events = simple_strtol(argv[2], NULL, 0);
-
- if (cros_ec_clear_host_events(dev, events)) {
- debug("%s: Could not clear host events\n", __func__);
- return 1;
- }
- } else if (0 == strcmp("read", cmd)) {
- ret = do_read_write(dev, 0, argc, argv);
- if (ret > 0)
- return CMD_RET_USAGE;
- } else if (0 == strcmp("write", cmd)) {
- ret = do_read_write(dev, 1, argc, argv);
- if (ret > 0)
- return CMD_RET_USAGE;
- } else if (0 == strcmp("erase", cmd)) {
- int region = cros_ec_decode_region(argc - 2, argv + 2);
- uint32_t offset, size;
-
- if (region == -1)
- return CMD_RET_USAGE;
- if (cros_ec_flash_offset(dev, region, &offset, &size)) {
- debug("%s: Could not read region info\n", __func__);
- ret = -1;
- } else {
- ret = cros_ec_flash_erase(dev, offset, size);
- if (ret) {
- debug("%s: Could not erase region\n",
- __func__);
- }
- }
- } else if (0 == strcmp("regioninfo", cmd)) {
- int region = cros_ec_decode_region(argc - 2, argv + 2);
- uint32_t offset, size;
-
- if (region == -1)
- return CMD_RET_USAGE;
- ret = cros_ec_flash_offset(dev, region, &offset, &size);
- if (ret) {
- debug("%s: Could not read region info\n", __func__);
- } else {
- printf("Region: %s\n", region == EC_FLASH_REGION_RO ?
- "RO" : "RW");
- printf("Offset: %x\n", offset);
- printf("Size: %x\n", size);
- }
- } else if (0 == strcmp("vbnvcontext", cmd)) {
- uint8_t block[EC_VBNV_BLOCK_SIZE];
- char buf[3];
- int i, len;
- unsigned long result;
-
- if (argc <= 2) {
- ret = cros_ec_read_vbnvcontext(dev, block);
- if (!ret) {
- printf("vbnv_block: ");
- for (i = 0; i < EC_VBNV_BLOCK_SIZE; i++)
- printf("%02x", block[i]);
- putc('\n');
- }
- } else {
- /*
- * TODO(clchiou): Move this to a utility function as
- * cmd_spi might want to call it.
- */
- memset(block, 0, EC_VBNV_BLOCK_SIZE);
- len = strlen(argv[2]);
- buf[2] = '\0';
- for (i = 0; i < EC_VBNV_BLOCK_SIZE; i++) {
- if (i * 2 >= len)
- break;
- buf[0] = argv[2][i * 2];
- if (i * 2 + 1 >= len)
- buf[1] = '0';
- else
- buf[1] = argv[2][i * 2 + 1];
- strict_strtoul(buf, 16, &result);
- block[i] = result;
- }
- ret = cros_ec_write_vbnvcontext(dev, block);
- }
- if (ret) {
- debug("%s: Could not %s VbNvContext\n", __func__,
- argc <= 2 ? "read" : "write");
- }
- } else if (0 == strcmp("test", cmd)) {
- int result = cros_ec_test(dev);
-
- if (result)
- printf("Test failed with error %d\n", result);
- else
- puts("Test passed\n");
- } else if (0 == strcmp("version", cmd)) {
- struct ec_response_get_version *p;
- char *build_string;
-
- ret = cros_ec_read_version(dev, &p);
- if (!ret) {
- /* Print versions */
- printf("RO version: %1.*s\n",
- (int)sizeof(p->version_string_ro),
- p->version_string_ro);
- printf("RW version: %1.*s\n",
- (int)sizeof(p->version_string_rw),
- p->version_string_rw);
- printf("Firmware copy: %s\n",
- (p->current_image <
- ARRAY_SIZE(ec_current_image_name) ?
- ec_current_image_name[p->current_image] :
- "?"));
- ret = cros_ec_read_build_info(dev, &build_string);
- if (!ret)
- printf("Build info: %s\n", build_string);
- }
- } else if (0 == strcmp("ldo", cmd)) {
- uint8_t index, state;
- char *endp;
-
- if (argc < 3)
- return CMD_RET_USAGE;
- index = simple_strtoul(argv[2], &endp, 10);
- if (*argv[2] == 0 || *endp != 0)
- return CMD_RET_USAGE;
- if (argc > 3) {
- state = simple_strtoul(argv[3], &endp, 10);
- if (*argv[3] == 0 || *endp != 0)
- return CMD_RET_USAGE;
- ret = cros_ec_set_ldo(udev, index, state);
- } else {
- ret = cros_ec_get_ldo(udev, index, &state);
- if (!ret) {
- printf("LDO%d: %s\n", index,
- state == EC_LDO_STATE_ON ?
- "on" : "off");
- }
- }
-
- if (ret) {
- debug("%s: Could not access LDO%d\n", __func__, index);
- return ret;
- }
- } else {
- return CMD_RET_USAGE;
- }
-
- if (ret < 0) {
- printf("Error: CROS-EC command failed (error %d)\n", ret);
- ret = 1;
- }
-
- return ret;
-}
-
-U_BOOT_CMD(
- crosec, 6, 1, do_cros_ec,
- "CROS-EC utility command",
- "init Re-init CROS-EC (done on startup automatically)\n"
- "crosec id Read CROS-EC ID\n"
- "crosec info Read CROS-EC info\n"
- "crosec curimage Read CROS-EC current image\n"
- "crosec hash Read CROS-EC hash\n"
- "crosec reboot [rw | ro | cold] Reboot CROS-EC\n"
- "crosec events Read CROS-EC host events\n"
- "crosec clrevents [mask] Clear CROS-EC host events\n"
- "crosec regioninfo <ro|rw> Read image info\n"
- "crosec erase <ro|rw> Erase EC image\n"
- "crosec read <ro|rw> <addr> [<size>] Read EC image\n"
- "crosec write <ro|rw> <addr> [<size>] Write EC image\n"
- "crosec vbnvcontext [hexstring] Read [write] VbNvContext from EC\n"
- "crosec ldo <idx> [<state>] Switch/Read LDO state\n"
- "crosec test run tests on cros_ec\n"
- "crosec version Read CROS-EC version"
-);
-#endif
-
UCLASS_DRIVER(cros_ec) = {
.id = UCLASS_CROS_EC,
.name = "cros_ec",
config DM_MMC_OPS
bool "Support MMC controller operations using Driver Model"
depends on DM_MMC
+ default y if DM_MMC
help
Driver model provides a means of supporting device operations. This
option moves MMC operations under the control of driver model. The
host->name = "atmel_sdhci";
host->ioaddr = regbase;
host->quirks = 0;
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
max_clk = at91_get_periph_generated_clk(id);
if (!max_clk) {
printf("%s: Failed to get the proper clock\n", __func__);
bcm_host = calloc(1, sizeof(*bcm_host));
if (!bcm_host) {
printf("sdhci_host calloc fail!\n");
- return 1;
+ return -ENOMEM;
}
/*
host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
host->ops = &bcm2835_ops;
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
add_sdhci(host, emmc_freq, MIN_FREQ);
return 0;
};
#endif
-void dwmci_setup_cfg(struct mmc_config *cfg, const char *name, int buswidth,
- uint caps, u32 max_clk, u32 min_clk)
+void dwmci_setup_cfg(struct mmc_config *cfg, struct dwmci_host *host,
+ u32 max_clk, u32 min_clk)
{
- cfg->name = name;
+ cfg->name = host->name;
#ifndef CONFIG_DM_MMC_OPS
cfg->ops = &dwmci_ops;
#endif
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
- cfg->host_caps = caps;
+ cfg->host_caps = host->caps;
- if (buswidth == 8) {
+ if (host->buswidth == 8) {
cfg->host_caps |= MMC_MODE_8BIT;
cfg->host_caps &= ~MMC_MODE_4BIT;
} else {
#else
int add_dwmci(struct dwmci_host *host, u32 max_clk, u32 min_clk)
{
- dwmci_setup_cfg(&host->cfg, host->name, host->buswidth, host->caps,
- max_clk, min_clk);
+ dwmci_setup_cfg(&host->cfg, host, max_clk, min_clk);
host->mmc = mmc_create(&host->cfg, host);
if (host->mmc == NULL)
if (err)
return err;
- dwmci_setup_cfg(&plat->cfg, host->name, host->buswidth, host->caps,
- DWMMC_MAX_FREQ, DWMMC_MIN_FREQ);
+ dwmci_setup_cfg(&plat->cfg, host, DWMMC_MAX_FREQ, DWMMC_MIN_FREQ);
host->mmc = &plat->mmc;
host->mmc->priv = &priv->host;
host->priv = dev;
host = calloc(1, sizeof(struct sdhci_host));
if (!host) {
puts("sdh_host malloc fail!\n");
- return 1;
+ return -ENOMEM;
}
host->name = "FTSDC021";
if (sdhci_readb(host, SDHCI_SOFTWARE_RESET) & SDHCI_RESET_ALL) {
printf("%s: sd host controller reset error\n", __func__);
- return 1;
+ return -EBUSY;
}
/* For kona a hardware reset before anything else. */
do {
if (timeout == 0) {
printf("%s: reset timeout error\n", __func__);
- return 1;
+ return -ETIMEDOUT;
}
timeout--;
udelay(100);
while (!(sdhci_readl(host, SDHCI_PRESENT_STATE) & SDHCI_CARD_PRESENT)) {
if (timeout == 0) {
printf("%s: CARD DETECT timeout error\n", __func__);
- return 1;
+ return -ETIMEDOUT;
}
timeout--;
udelay(100);
return -EINVAL;
}
- if (quirks & SDHCI_QUIRK_REG32_RW)
- host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16;
- else
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
-
add_sdhci(host, max_clk, min_clk);
return ret;
}
.read = mmc_bread,
#ifndef CONFIG_SPL_BUILD
.write = mmc_bwrite,
+ .erase = mmc_berase,
#endif
.select_hwpart = mmc_select_hwpart,
};
#endif
#if !(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_SAVEENV))
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
- lbaint_t blkcnt);
#ifdef CONFIG_BLK
ulong mmc_bwrite(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
const void *src);
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt);
#else
ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
const void *src);
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt);
#endif
#else /* CONFIG_SPL_BUILD and CONFIG_SPL_SAVEENV is not defined */
return err;
}
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
- lbaint_t blkcnt)
+#ifdef CONFIG_BLK
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt)
+#else
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt)
+#endif
{
+#ifdef CONFIG_BLK
+ struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
+#endif
int dev_num = block_dev->devnum;
int err = 0;
u32 start_rem, blkcnt_rem;
writel(caps, host->ioaddr + SDHCI_VENDOR_SPEC_CAPABILITIES0);
}
- /* Set host controller version */
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
-
ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0);
host->mmc = &plat->mmc;
if (ret)
host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host));
if (!host) {
printf("sdh_host malloc fail!\n");
- return 1;
+ return -ENOMEM;
}
host->name = MVSDH_NAME;
sdhci_mvebu_mbus_config((void __iomem *)regbase);
}
- if (quirks & SDHCI_QUIRK_REG32_RW)
- host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16;
- else
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
return add_sdhci(host, max_clk, min_clk);
}
mmc_host->name = name;
dm_pci_read_config32(dev, PCI_BASE_ADDRESS_0, &iobase);
- mmc_host->ioaddr = (void *)iobase;
+ mmc_host->ioaddr = (void *)(ulong)iobase;
mmc_host->quirks = 0;
ret = add_sdhci(mmc_host, 0, 0);
if (ret)
return ret;
}
#endif
- dwmci_setup_cfg(&plat->cfg, dev->name, host->buswidth, host->caps,
- priv->minmax[1], priv->minmax[0]);
+ dwmci_setup_cfg(&plat->cfg, host, priv->minmax[1], priv->minmax[0]);
host->mmc = &plat->mmc;
host->mmc->priv = &priv->host;
host->mmc->dev = dev;
*/
#include <common.h>
+#include <dm.h>
#include <malloc.h>
#include <sdhci.h>
#include <fdtdec.h>
#include <errno.h>
#include <asm/arch/pinmux.h>
+#ifdef CONFIG_DM_MMC
+struct s5p_sdhci_plat {
+ struct mmc_config cfg;
+ struct mmc mmc;
+};
+
+DECLARE_GLOBAL_DATA_PTR;
+#endif
+
static char *S5P_NAME = "SAMSUNG SDHCI";
static void s5p_sdhci_set_control_reg(struct sdhci_host *host)
{
SDHCI_QUIRK_32BIT_DMA_ADDR |
SDHCI_QUIRK_WAIT_SEND_CMD | SDHCI_QUIRK_USE_WIDE8;
host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
host->set_control_reg = &s5p_sdhci_set_control_reg;
host->set_clock = set_mmc_clk;
if (host->bus_width == 8)
host->host_caps |= MMC_MODE_8BIT;
+#ifndef CONFIG_BLK
return add_sdhci(host, 52000000, 400000);
+#else
+ return 0;
+#endif
}
int s5p_sdhci_init(u32 regbase, int index, int bus_width)
struct sdhci_host *host = calloc(1, sizeof(struct sdhci_host));
if (!host) {
printf("sdhci__host allocation fail!\n");
- return 1;
+ return -ENOMEM;
}
host->ioaddr = (void *)regbase;
host->index = index;
dev_id = pinmux_decode_periph_id(blob, node);
if (dev_id < PERIPH_ID_SDMMC0 && dev_id > PERIPH_ID_SDMMC3) {
debug("MMC: Can't get device id\n");
- return -1;
+ return -EINVAL;
}
host->index = dev_id - PERIPH_ID_SDMMC0;
bus_width = fdtdec_get_int(blob, node, "samsung,bus-width", 0);
if (bus_width <= 0) {
debug("MMC: Can't get bus-width\n");
- return -1;
+ return -EINVAL;
}
host->bus_width = bus_width;
base = fdtdec_get_addr(blob, node, "reg");
if (!base) {
debug("MMC: Can't get base address\n");
- return -1;
+ return -EINVAL;
}
host->ioaddr = (void *)base;
return process_nodes(blob, node_list, count);
}
#endif
+
+#ifdef CONFIG_DM_MMC
+static int s5p_sdhci_probe(struct udevice *dev)
+{
+ struct s5p_sdhci_plat *plat = dev_get_platdata(dev);
+ struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
+ struct sdhci_host *host = dev_get_priv(dev);
+ int ret;
+
+ ret = sdhci_get_config(gd->fdt_blob, dev->of_offset, host);
+ if (ret)
+ return ret;
+
+ ret = do_sdhci_init(host);
+ if (ret)
+ return ret;
+
+ ret = sdhci_setup_cfg(&plat->cfg, host, 52000000, 400000);
+ if (ret)
+ return ret;
+
+ host->mmc = &plat->mmc;
+ host->mmc->priv = host;
+ host->mmc->dev = dev;
+ upriv->mmc = host->mmc;
+
+ return sdhci_probe(dev);
+}
+
+static int s5p_sdhci_bind(struct udevice *dev)
+{
+ struct s5p_sdhci_plat *plat = dev_get_platdata(dev);
+ int ret;
+
+ ret = sdhci_bind(dev, &plat->mmc, &plat->cfg);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static const struct udevice_id s5p_sdhci_ids[] = {
+ { .compatible = "samsung,exynos4412-sdhci"},
+ { }
+};
+
+U_BOOT_DRIVER(s5p_sdhci_drv) = {
+ .name = "s5p_sdhci",
+ .id = UCLASS_MMC,
+ .of_match = s5p_sdhci_ids,
+ .bind = s5p_sdhci_bind,
+ .ops = &sdhci_ops,
+ .probe = s5p_sdhci_probe,
+ .priv_auto_alloc_size = sizeof(struct sdhci_host),
+ .platdata_auto_alloc_size = sizeof(struct s5p_sdhci_plat),
+};
+#endif /* CONFIG_DM_MMC */
if (stat & SDHCI_INT_ERROR) {
printf("%s: Error detected in status(0x%X)!\n",
__func__, stat);
- return -1;
+ return -EIO;
}
if (stat & rdy) {
if (!(sdhci_readl(host, SDHCI_PRESENT_STATE) & mask))
udelay(10);
else {
printf("%s: Transfer data timeout\n", __func__);
- return -1;
+ return -ETIMEDOUT;
}
} while (!(stat & SDHCI_INT_DATA_END));
return 0;
if (timeout == 0) {
printf("%s: Timeout to wait cmd & data inhibit\n",
__func__);
- return -1;
+ return -EBUSY;
}
timeout--;
if (timeout == 0) {
printf("%s: Internal clock never stabilised.\n",
__func__);
- return -1;
+ return -EBUSY;
}
timeout--;
udelay(1000);
if (!aligned_buffer) {
printf("%s: Aligned buffer alloc failed!!!\n",
__func__);
- return -1;
+ return -ENOMEM;
}
}
return -EINVAL;
}
#endif
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
+ if (host->quirks & SDHCI_QUIRK_REG32_RW)
+ host->version =
+ sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16;
+ else
+ host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
cfg->name = host->name;
#ifndef CONFIG_DM_MMC_OPS
host->mmc = mmc_create(&host->cfg, host);
if (host->mmc == NULL) {
printf("%s: mmc create fail!\n", __func__);
- return -1;
+ return -ENOMEM;
}
return 0;
struct dwmci_host *host = &priv->host;
#ifdef CONFIG_BLK
- dwmci_setup_cfg(&plat->cfg, dev->name, host->buswidth, host->caps,
- host->bus_hz, 400000);
+ dwmci_setup_cfg(&plat->cfg, host, host->bus_hz, 400000);
host->mmc = &plat->mmc;
#else
int ret;
host->ioaddr = (void *)regbase;
host->quirks = quirks;
- if (quirks & SDHCI_QUIRK_REG32_RW)
- host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16;
- else
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
-
add_sdhci(host, max_clk, min_clk);
return 0;
}
host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT;
#endif
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
-
ret = sdhci_setup_cfg(&plat->cfg, host, CONFIG_ZYNQ_SDHCI_MAX_FREQ,
CONFIG_ZYNQ_SDHCI_MIN_FREQ);
host->mmc = &plat->mmc;
FETs and a battery charger. This driver provides register access
only, and you can enable the regulator/charger drivers separately if
required.
+
+config PMIC_PALMAS
+ bool "Enable driver for Texas Instruments PALMAS PMIC"
+ depends on DM_PMIC
+ ---help---
+ The PALMAS is a PMIC containing several LDOs, SMPS.
+ This driver binds the pmic children.
+
+config PMIC_LP873X
+ bool "Enable driver for Texas Instruments LP873X PMIC"
+ depends on DM_PMIC
+ ---help---
+ The LP873X is a PMIC containing couple of LDOs and couple of SMPS.
+ This driver binds the pmic children.
obj-$(CONFIG_PMIC_RN5T567) += rn5t567.o
obj-$(CONFIG_PMIC_TPS65090) += tps65090.o
obj-$(CONFIG_PMIC_S5M8767) += s5m8767.o
+obj-$(CONFIG_$(SPL_)PMIC_PALMAS) += palmas.o
+obj-$(CONFIG_$(SPL_)PMIC_LP873X) += lp873x.o
obj-$(CONFIG_POWER_LTC3676) += pmic_ltc3676.o
obj-$(CONFIG_POWER_MAX77696) += pmic_max77696.o
--- /dev/null
+/*
+ * (C) Copyright 2016 Texas Instruments Incorporated, <www.ti.com>
+ * Keerthy <j-keerthy@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <errno.h>
+#include <dm.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+#include <power/lp873x.h>
+#include <dm/device.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const struct pmic_child_info pmic_children_info[] = {
+ { .prefix = "ldo", .driver = LP873X_LDO_DRIVER },
+ { .prefix = "buck", .driver = LP873X_BUCK_DRIVER },
+ { },
+};
+
+static int lp873x_write(struct udevice *dev, uint reg, const uint8_t *buff,
+ int len)
+{
+ if (dm_i2c_write(dev, reg, buff, len)) {
+ error("write error to device: %p register: %#x!", dev, reg);
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int lp873x_read(struct udevice *dev, uint reg, uint8_t *buff, int len)
+{
+ if (dm_i2c_read(dev, reg, buff, len)) {
+ error("read error from device: %p register: %#x!", dev, reg);
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int lp873x_bind(struct udevice *dev)
+{
+ int regulators_node;
+ const void *blob = gd->fdt_blob;
+ int children;
+ int node = dev->of_offset;
+
+ regulators_node = fdt_subnode_offset(blob, node, "regulators");
+
+ if (regulators_node <= 0) {
+ printf("%s: %s reg subnode not found!", __func__, dev->name);
+ return -ENXIO;
+ }
+
+ children = pmic_bind_children(dev, regulators_node, pmic_children_info);
+ if (!children)
+ printf("%s: %s - no child found\n", __func__, dev->name);
+
+ /* Always return success for this device */
+ return 0;
+}
+
+static struct dm_pmic_ops lp873x_ops = {
+ .read = lp873x_read,
+ .write = lp873x_write,
+};
+
+static const struct udevice_id lp873x_ids[] = {
+ { .compatible = "ti,lp8732", .data = LP8732 },
+ { .compatible = "ti,lp8733" , .data = LP8733 },
+ { }
+};
+
+U_BOOT_DRIVER(pmic_lp873x) = {
+ .name = "lp873x_pmic",
+ .id = UCLASS_PMIC,
+ .of_match = lp873x_ids,
+ .bind = lp873x_bind,
+ .ops = &lp873x_ops,
+};
--- /dev/null
+/*
+ * (C) Copyright 2016 Texas Instruments Incorporated, <www.ti.com>
+ * Keerthy <j-keerthy@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <errno.h>
+#include <dm.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+#include <power/palmas.h>
+#include <dm/device.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const struct pmic_child_info pmic_children_info[] = {
+ { .prefix = "ldo", .driver = PALMAS_LDO_DRIVER },
+ { .prefix = "smps", .driver = PALMAS_SMPS_DRIVER },
+ { },
+};
+
+static int palmas_write(struct udevice *dev, uint reg, const uint8_t *buff,
+ int len)
+{
+ if (dm_i2c_write(dev, reg, buff, len)) {
+ error("write error to device: %p register: %#x!", dev, reg);
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int palmas_read(struct udevice *dev, uint reg, uint8_t *buff, int len)
+{
+ if (dm_i2c_read(dev, reg, buff, len)) {
+ error("read error from device: %p register: %#x!", dev, reg);
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int palmas_bind(struct udevice *dev)
+{
+ int pmic_node = -1, regulators_node;
+ const void *blob = gd->fdt_blob;
+ int children;
+ int node = dev->of_offset;
+ int subnode, len;
+
+ fdt_for_each_subnode(blob, subnode, node) {
+ const char *name;
+ char *temp;
+
+ name = fdt_get_name(blob, subnode, &len);
+ temp = strstr(name, "pmic");
+ if (temp) {
+ pmic_node = subnode;
+ break;
+ }
+ }
+
+ if (pmic_node <= 0) {
+ debug("%s: %s pmic subnode not found!", __func__, dev->name);
+ return -ENXIO;
+ }
+
+ regulators_node = fdt_subnode_offset(blob, pmic_node, "regulators");
+
+ if (regulators_node <= 0) {
+ debug("%s: %s reg subnode not found!", __func__, dev->name);
+ return -ENXIO;
+ }
+
+ children = pmic_bind_children(dev, regulators_node, pmic_children_info);
+ if (!children)
+ debug("%s: %s - no child found\n", __func__, dev->name);
+
+ /* Always return success for this device */
+ return 0;
+}
+
+static struct dm_pmic_ops palmas_ops = {
+ .read = palmas_read,
+ .write = palmas_write,
+};
+
+static const struct udevice_id palmas_ids[] = {
+ { .compatible = "ti,tps659038", .data = TPS659038 },
+ { .compatible = "ti,tps65917" , .data = TPS65917 },
+ { }
+};
+
+U_BOOT_DRIVER(pmic_palmas) = {
+ .name = "palmas_pmic",
+ .id = UCLASS_PMIC,
+ .of_match = palmas_ids,
+ .bind = palmas_bind,
+ .ops = &palmas_ops,
+};
features for fixed value regulators. The driver implements get/set api
for enable and get only for voltage value.
+config DM_REGULATOR_GPIO
+ bool "Enable Driver Model for GPIO REGULATOR"
+ depends on DM_REGULATOR
+ ---help---
+ This config enables implementation of driver-model regulator uclass
+ features for gpio regulators. The driver implements get/set for
+ voltage value.
+
config REGULATOR_RK808
bool "Enable driver for RK808 regulators"
depends on DM_REGULATOR && PMIC_RK808
regulators, one for each FET. The standard regulator interface is
supported, but it is only possible to turn the regulators on or off.
There is no voltage/current control.
+
+config DM_REGULATOR_PALMAS
+ bool "Enable driver for PALMAS PMIC regulators"
+ depends on PMIC_PALMAS
+ ---help---
+ This enables implementation of driver-model regulator uclass
+ features for REGULATOR PALMAS and the family of PALMAS PMICs.
+ The driver implements get/set api for: value and enable.
+
+config DM_REGULATOR_LP873X
+ bool "Enable driver for LP873X PMIC regulators"
+ depends on PMIC_LP873X
+ ---help---
+ This enables implementation of driver-model regulator uclass
+ features for REGULATOR LP873X and the family of LP873X PMICs.
+ The driver implements get/set api for: value and enable.
obj-$(CONFIG_DM_REGULATOR_PFUZE100) += pfuze100.o
obj-$(CONFIG_REGULATOR_PWM) += pwm_regulator.o
obj-$(CONFIG_$(SPL_)DM_REGULATOR_FIXED) += fixed.o
+obj-$(CONFIG_$(SPL_)DM_REGULATOR_GPIO) += gpio-regulator.o
obj-$(CONFIG_REGULATOR_RK808) += rk808.o
obj-$(CONFIG_REGULATOR_S5M8767) += s5m8767.o
obj-$(CONFIG_DM_REGULATOR_SANDBOX) += sandbox.o
obj-$(CONFIG_REGULATOR_TPS65090) += tps65090_regulator.o
+obj-$(CONFIG_$(SPL_)DM_REGULATOR_PALMAS) += palmas_regulator.o
+obj-$(CONFIG_$(SPL_)DM_REGULATOR_LP873X) += lp873x_regulator.o
--- /dev/null
+/*
+ * (C) Copyright 2016 Texas Instruments Incorporated, <www.ti.com>
+ * Keerthy <j-keerthy@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <errno.h>
+#include <dm.h>
+#include <i2c.h>
+#include <asm/gpio.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+
+#define GPIO_REGULATOR_MAX_STATES 2
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct gpio_regulator_platdata {
+ struct gpio_desc gpio; /* GPIO for regulator voltage control */
+ int states[GPIO_REGULATOR_MAX_STATES];
+ int voltages[GPIO_REGULATOR_MAX_STATES];
+};
+
+static int gpio_regulator_ofdata_to_platdata(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+ struct gpio_regulator_platdata *dev_pdata;
+ struct gpio_desc *gpio;
+ const void *blob = gd->fdt_blob;
+ int node = dev->of_offset;
+ int ret, count, i, j;
+ u32 states_array[8];
+
+ dev_pdata = dev_get_platdata(dev);
+ uc_pdata = dev_get_uclass_platdata(dev);
+ if (!uc_pdata)
+ return -ENXIO;
+
+ /* Set type to gpio */
+ uc_pdata->type = REGULATOR_TYPE_GPIO;
+
+ /*
+ * Get gpio regulator gpio desc
+ * Assuming one GPIO per regulator.
+ * Can be extended later to multiple GPIOs
+ * per gpio-regulator. As of now no instance with multiple
+ * gpios is presnt
+ */
+ gpio = &dev_pdata->gpio;
+ ret = gpio_request_by_name(dev, "gpios", 0, gpio, GPIOD_IS_OUT);
+ if (ret)
+ debug("regulator gpio - not found! Error: %d", ret);
+
+ count = fdtdec_get_int_array_count(blob, node, "states",
+ states_array, 8);
+
+ if (!count)
+ return -EINVAL;
+
+ for (i = 0, j = 0; i < count; i += 2) {
+ dev_pdata->voltages[j] = states_array[i];
+ dev_pdata->states[j] = states_array[i + 1];
+ j++;
+ }
+
+ return 0;
+}
+
+static int gpio_regulator_get_value(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+ struct gpio_regulator_platdata *dev_pdata = dev_get_platdata(dev);
+ int enable;
+
+ if (!dev_pdata->gpio.dev)
+ return -ENOSYS;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ if (uc_pdata->min_uV > uc_pdata->max_uV) {
+ debug("Invalid constraints for: %s\n", uc_pdata->name);
+ return -EINVAL;
+ }
+
+ enable = dm_gpio_get_value(&dev_pdata->gpio);
+ if (enable == dev_pdata->states[0])
+ return dev_pdata->voltages[0];
+ else
+ return dev_pdata->voltages[1];
+}
+
+static int gpio_regulator_set_value(struct udevice *dev, int uV)
+{
+ struct gpio_regulator_platdata *dev_pdata = dev_get_platdata(dev);
+ int ret;
+ bool enable;
+
+ if (!dev_pdata->gpio.dev)
+ return -ENOSYS;
+
+ if (uV == dev_pdata->voltages[0])
+ enable = dev_pdata->states[0];
+ else if (uV == dev_pdata->voltages[1])
+ enable = dev_pdata->states[1];
+ else
+ return -EINVAL;
+
+ ret = dm_gpio_set_value(&dev_pdata->gpio, enable);
+ if (ret) {
+ error("Can't set regulator : %s gpio to: %d\n", dev->name,
+ enable);
+ return ret;
+ }
+
+ return 0;
+}
+
+static const struct dm_regulator_ops gpio_regulator_ops = {
+ .get_value = gpio_regulator_get_value,
+ .set_value = gpio_regulator_set_value,
+};
+
+static const struct udevice_id gpio_regulator_ids[] = {
+ { .compatible = "regulator-gpio" },
+ { },
+};
+
+U_BOOT_DRIVER(gpio_regulator) = {
+ .name = "gpio regulator",
+ .id = UCLASS_REGULATOR,
+ .ops = &gpio_regulator_ops,
+ .of_match = gpio_regulator_ids,
+ .ofdata_to_platdata = gpio_regulator_ofdata_to_platdata,
+ .platdata_auto_alloc_size = sizeof(struct gpio_regulator_platdata),
+};
--- /dev/null
+/*
+ * (C) Copyright 2016
+ * Texas Instruments Incorporated, <www.ti.com>
+ *
+ * Keerthy <j-keerthy@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <errno.h>
+#include <dm.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+#include <power/lp873x.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const char lp873x_buck_ctrl[LP873X_BUCK_NUM] = {0x2, 0x4};
+static const char lp873x_buck_volt[LP873X_BUCK_NUM] = {0x6, 0x7};
+static const char lp873x_ldo_ctrl[LP873X_LDO_NUM] = {0x8, 0x9};
+static const char lp873x_ldo_volt[LP873X_LDO_NUM] = {0xA, 0xB};
+
+static int lp873x_buck_enable(struct udevice *dev, int op, bool *enable)
+{
+ int ret;
+ unsigned int adr;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ adr = uc_pdata->ctrl_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= LP873X_BUCK_MODE_MASK;
+
+ if (ret)
+ *enable = true;
+ else
+ *enable = false;
+
+ return 0;
+ } else if (op == PMIC_OP_SET) {
+ if (*enable)
+ ret |= LP873X_BUCK_MODE_MASK;
+ else
+ ret &= ~(LP873X_BUCK_MODE_MASK);
+ ret = pmic_reg_write(dev->parent, adr, ret);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int lp873x_buck_volt2hex(int uV)
+{
+ if (uV > LP873X_BUCK_VOLT_MAX)
+ return -EINVAL;
+ else if (uV > 1400000)
+ return (uV - 1420000) / 20000 + 0x9E;
+ else if (uV > 730000)
+ return (uV - 735000) / 5000 + 0x18;
+ else if (uV >= 700000)
+ return (uV - 700000) / 10000 + 0x1;
+ else
+ return -EINVAL;
+}
+
+static int lp873x_buck_hex2volt(int hex)
+{
+ if (hex > LP873X_BUCK_VOLT_MAX_HEX)
+ return -EINVAL;
+ else if (hex > 0x9D)
+ return 1400000 + (hex - 0x9D) * 20000;
+ else if (hex > 0x17)
+ return 730000 + (hex - 0x17) * 5000;
+ else if (hex >= 0x14)
+ return 700000 + (hex - 0x14) * 10000;
+ else
+ return -EINVAL;
+}
+
+static int lp873x_buck_val(struct udevice *dev, int op, int *uV)
+{
+ unsigned int hex, adr;
+ int ret;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ if (op == PMIC_OP_GET)
+ *uV = 0;
+
+ adr = uc_pdata->volt_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= LP873X_BUCK_VOLT_MASK;
+ ret = lp873x_buck_hex2volt(ret);
+ if (ret < 0)
+ return ret;
+ *uV = ret;
+
+ return 0;
+ }
+
+ hex = lp873x_buck_volt2hex(*uV);
+ if (hex < 0)
+ return hex;
+
+ ret &= 0x0;
+ ret |= hex;
+
+ ret = pmic_reg_write(dev->parent, adr, ret);
+
+ return ret;
+}
+
+static int lp873x_ldo_enable(struct udevice *dev, int op, bool *enable)
+{
+ int ret;
+ unsigned int adr;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ adr = uc_pdata->ctrl_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= LP873X_LDO_MODE_MASK;
+
+ if (ret)
+ *enable = true;
+ else
+ *enable = false;
+
+ return 0;
+ } else if (op == PMIC_OP_SET) {
+ if (*enable)
+ ret |= LP873X_LDO_MODE_MASK;
+ else
+ ret &= ~(LP873X_LDO_MODE_MASK);
+
+ ret = pmic_reg_write(dev->parent, adr, ret);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int lp873x_ldo_volt2hex(int uV)
+{
+ if (uV > LP873X_LDO_VOLT_MAX)
+ return -EINVAL;
+
+ return (uV - 800000) / 100000;
+}
+
+static int lp873x_ldo_hex2volt(int hex)
+{
+ if (hex > LP873X_LDO_VOLT_MAX_HEX)
+ return -EINVAL;
+
+ if (!hex)
+ return 0;
+
+ return (hex * 100000) + 800000;
+}
+
+static int lp873x_ldo_val(struct udevice *dev, int op, int *uV)
+{
+ unsigned int hex, adr;
+ int ret;
+
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ if (op == PMIC_OP_GET)
+ *uV = 0;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ adr = uc_pdata->volt_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= LP873X_LDO_VOLT_MASK;
+ ret = lp873x_ldo_hex2volt(ret);
+ if (ret < 0)
+ return ret;
+ *uV = ret;
+ return 0;
+ }
+
+ hex = lp873x_ldo_volt2hex(*uV);
+ if (hex < 0)
+ return hex;
+
+ ret &= ~LP873X_LDO_VOLT_MASK;
+ ret |= hex;
+ if (*uV > 1650000)
+ ret |= 0x80;
+ ret = pmic_reg_write(dev->parent, adr, ret);
+
+ return ret;
+}
+
+static int lp873x_ldo_probe(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ uc_pdata->type = REGULATOR_TYPE_LDO;
+
+ int idx = dev->driver_data;
+ if (idx >= LP873X_LDO_NUM) {
+ printf("Wrong ID for regulator\n");
+ return -1;
+ }
+
+ uc_pdata->ctrl_reg = lp873x_ldo_ctrl[idx];
+ uc_pdata->volt_reg = lp873x_ldo_volt[idx];
+
+ return 0;
+}
+
+static int ldo_get_value(struct udevice *dev)
+{
+ int uV;
+ int ret;
+
+ ret = lp873x_ldo_val(dev, PMIC_OP_GET, &uV);
+ if (ret)
+ return ret;
+
+ return uV;
+}
+
+static int ldo_set_value(struct udevice *dev, int uV)
+{
+ return lp873x_ldo_val(dev, PMIC_OP_SET, &uV);
+}
+
+static bool ldo_get_enable(struct udevice *dev)
+{
+ bool enable = false;
+ int ret;
+
+ ret = lp873x_ldo_enable(dev, PMIC_OP_GET, &enable);
+ if (ret)
+ return ret;
+
+ return enable;
+}
+
+static int ldo_set_enable(struct udevice *dev, bool enable)
+{
+ return lp873x_ldo_enable(dev, PMIC_OP_SET, &enable);
+}
+
+static int lp873x_buck_probe(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+ int idx;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ uc_pdata->type = REGULATOR_TYPE_BUCK;
+
+ idx = dev->driver_data;
+ if (idx >= LP873X_BUCK_NUM) {
+ printf("Wrong ID for regulator\n");
+ return -1;
+ }
+
+ uc_pdata->ctrl_reg = lp873x_buck_ctrl[idx];
+ uc_pdata->volt_reg = lp873x_buck_volt[idx];
+
+ return 0;
+}
+
+static int buck_get_value(struct udevice *dev)
+{
+ int uV;
+ int ret;
+
+ ret = lp873x_buck_val(dev, PMIC_OP_GET, &uV);
+ if (ret)
+ return ret;
+
+ return uV;
+}
+
+static int buck_set_value(struct udevice *dev, int uV)
+{
+ return lp873x_buck_val(dev, PMIC_OP_SET, &uV);
+}
+
+static bool buck_get_enable(struct udevice *dev)
+{
+ bool enable = false;
+ int ret;
+
+
+ ret = lp873x_buck_enable(dev, PMIC_OP_GET, &enable);
+ if (ret)
+ return ret;
+
+ return enable;
+}
+
+static int buck_set_enable(struct udevice *dev, bool enable)
+{
+ return lp873x_buck_enable(dev, PMIC_OP_SET, &enable);
+}
+
+static const struct dm_regulator_ops lp873x_ldo_ops = {
+ .get_value = ldo_get_value,
+ .set_value = ldo_set_value,
+ .get_enable = ldo_get_enable,
+ .set_enable = ldo_set_enable,
+};
+
+U_BOOT_DRIVER(lp873x_ldo) = {
+ .name = LP873X_LDO_DRIVER,
+ .id = UCLASS_REGULATOR,
+ .ops = &lp873x_ldo_ops,
+ .probe = lp873x_ldo_probe,
+};
+
+static const struct dm_regulator_ops lp873x_buck_ops = {
+ .get_value = buck_get_value,
+ .set_value = buck_set_value,
+ .get_enable = buck_get_enable,
+ .set_enable = buck_set_enable,
+};
+
+U_BOOT_DRIVER(lp873x_buck) = {
+ .name = LP873X_BUCK_DRIVER,
+ .id = UCLASS_REGULATOR,
+ .ops = &lp873x_buck_ops,
+ .probe = lp873x_buck_probe,
+};
--- /dev/null
+/*
+ * (C) Copyright 2016
+ * Texas Instruments Incorporated, <www.ti.com>
+ *
+ * Keerthy <j-keerthy@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <errno.h>
+#include <dm.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/regulator.h>
+#include <power/palmas.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define REGULATOR_ON 0x1
+#define REGULATOR_OFF 0x0
+
+#define SMPS_MODE_MASK 0x3
+#define SMPS_MODE_SHIFT 0x0
+#define LDO_MODE_MASK 0x1
+#define LDO_MODE_SHIFT 0x0
+
+static const char palmas_smps_ctrl[][PALMAS_SMPS_NUM] = {
+ {0x20, 0x24, 0x28, 0x2c, 0x30, 0x34, 0x38, 0x3c},
+ {0x20, 0x24, 0x28, 0x2c, 0x30, 0x34, 0x38},
+ {0x20, 0x24, 0x2c, 0x30, 0x38},
+};
+
+static const char palmas_smps_volt[][PALMAS_SMPS_NUM] = {
+ {0x23, 0x27, 0x2b, 0x2f, 0x33, 0x37, 0x3b, 0x3c},
+ {0x23, 0x27, 0x2b, 0x2f, 0x33, 0x37, 0x3b},
+ {0x23, 0x27, 0x2f, 0x33, 0x3B}
+};
+
+static const char palmas_ldo_ctrl[][PALMAS_LDO_NUM] = {
+ {0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, 0x60, 0x62, 0x64},
+ {0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, 0x60, 0x62, 0x64},
+ {0x50, 0x52, 0x54, 0x5e, 0x62}
+};
+
+static const char palmas_ldo_volt[][PALMAS_LDO_NUM] = {
+ {0x51, 0x53, 0x55, 0x57, 0x59, 0x5b, 0x5d, 0x5f, 0x61, 0x63, 0x65},
+ {0x51, 0x53, 0x55, 0x57, 0x59, 0x5b, 0x5d, 0x5f, 0x61, 0x63, 0x65},
+ {0x51, 0x53, 0x55, 0x5f, 0x63}
+};
+
+static int palmas_smps_enable(struct udevice *dev, int op, bool *enable)
+{
+ int ret;
+ unsigned int adr;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ adr = uc_pdata->ctrl_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= PALMAS_SMPS_STATUS_MASK;
+
+ if (ret)
+ *enable = true;
+ else
+ *enable = false;
+
+ return 0;
+ } else if (op == PMIC_OP_SET) {
+ if (*enable)
+ ret |= PALMAS_SMPS_MODE_MASK;
+ else
+ ret &= ~(PALMAS_SMPS_MODE_MASK);
+
+ ret = pmic_reg_write(dev->parent, adr, ret);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int palmas_smps_volt2hex(int uV)
+{
+ if (uV > PALMAS_LDO_VOLT_MAX)
+ return -EINVAL;
+
+ if (uV > 1650000)
+ return (uV - 1000000) / 20000 + 0x6;
+
+ if (uV == 500000)
+ return 0x6;
+ else
+ return 0x6 + ((uV - 500000) / 10000);
+}
+
+static int palmas_smps_hex2volt(int hex, bool range)
+{
+ unsigned int uV = 0;
+
+ if (hex > PALMAS_SMPS_VOLT_MAX_HEX)
+ return -EINVAL;
+
+ if (hex < 0x7)
+ uV = 500000;
+ else
+ uV = 500000 + (hex - 0x6) * 10000;
+
+ if (range)
+ uV *= 2;
+
+ return uV;
+}
+
+static int palmas_smps_val(struct udevice *dev, int op, int *uV)
+{
+ unsigned int hex, adr;
+ int ret;
+ bool range;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ if (op == PMIC_OP_GET)
+ *uV = 0;
+
+ adr = uc_pdata->volt_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ if (ret & PALMAS_SMPS_RANGE_MASK)
+ range = true;
+ else
+ range = false;
+
+ ret &= PALMAS_SMPS_VOLT_MASK;
+ ret = palmas_smps_hex2volt(ret, range);
+ if (ret < 0)
+ return ret;
+ *uV = ret;
+
+ return 0;
+ }
+
+ hex = palmas_smps_volt2hex(*uV);
+ if (hex < 0)
+ return hex;
+
+ ret &= ~PALMAS_SMPS_VOLT_MASK;
+ ret |= hex;
+ if (*uV > 1650000)
+ ret |= PALMAS_SMPS_RANGE_MASK;
+
+ return pmic_reg_write(dev->parent, adr, ret);
+}
+
+static int palmas_ldo_enable(struct udevice *dev, int op, bool *enable)
+{
+ int ret;
+ unsigned int adr;
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+ adr = uc_pdata->ctrl_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= PALMAS_LDO_STATUS_MASK;
+
+ if (ret)
+ *enable = true;
+ else
+ *enable = false;
+
+ return 0;
+ } else if (op == PMIC_OP_SET) {
+ if (*enable)
+ ret |= PALMAS_LDO_MODE_MASK;
+ else
+ ret &= ~(PALMAS_LDO_MODE_MASK);
+
+ ret = pmic_reg_write(dev->parent, adr, ret);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int palmas_ldo_volt2hex(int uV)
+{
+ if (uV > PALMAS_LDO_VOLT_MAX)
+ return -EINVAL;
+
+ return (uV - 850000) / 50000;
+}
+
+static int palmas_ldo_hex2volt(int hex)
+{
+ if (hex > PALMAS_LDO_VOLT_MAX_HEX)
+ return -EINVAL;
+
+ if (!hex)
+ return 0;
+
+ return (hex * 50000) + 850000;
+}
+
+static int palmas_ldo_val(struct udevice *dev, int op, int *uV)
+{
+ unsigned int hex, adr;
+ int ret;
+
+ struct dm_regulator_uclass_platdata *uc_pdata;
+
+ if (op == PMIC_OP_GET)
+ *uV = 0;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ adr = uc_pdata->volt_reg;
+
+ ret = pmic_reg_read(dev->parent, adr);
+ if (ret < 0)
+ return ret;
+
+ if (op == PMIC_OP_GET) {
+ ret &= PALMAS_LDO_VOLT_MASK;
+ ret = palmas_ldo_hex2volt(ret);
+ if (ret < 0)
+ return ret;
+ *uV = ret;
+ return 0;
+ }
+
+ hex = palmas_ldo_volt2hex(*uV);
+ if (hex < 0)
+ return hex;
+
+ ret &= ~PALMAS_LDO_VOLT_MASK;
+ ret |= hex;
+ if (*uV > 1650000)
+ ret |= 0x80;
+
+ return pmic_reg_write(dev->parent, adr, ret);
+}
+
+static int palmas_ldo_probe(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+ struct udevice *parent;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ parent = dev_get_parent(dev);
+ int type = dev_get_driver_data(parent);
+
+ uc_pdata->type = REGULATOR_TYPE_LDO;
+
+ if (dev->driver_data) {
+ u8 idx = dev->driver_data - 1;
+ uc_pdata->ctrl_reg = palmas_ldo_ctrl[type][idx];
+ uc_pdata->volt_reg = palmas_ldo_volt[type][idx];
+ } else {
+ /* check for ldoln and ldousb cases */
+ if (!strcmp("ldoln", dev->name)) {
+ uc_pdata->ctrl_reg = palmas_ldo_ctrl[type][9];
+ uc_pdata->volt_reg = palmas_ldo_volt[type][9];
+ } else if (!strcmp("ldousb", dev->name)) {
+ uc_pdata->ctrl_reg = palmas_ldo_ctrl[type][10];
+ uc_pdata->volt_reg = palmas_ldo_volt[type][10];
+ }
+ }
+
+ return 0;
+}
+
+static int ldo_get_value(struct udevice *dev)
+{
+ int uV;
+ int ret;
+
+ ret = palmas_ldo_val(dev, PMIC_OP_GET, &uV);
+ if (ret)
+ return ret;
+
+ return uV;
+}
+
+static int ldo_set_value(struct udevice *dev, int uV)
+{
+ return palmas_ldo_val(dev, PMIC_OP_SET, &uV);
+}
+
+static bool ldo_get_enable(struct udevice *dev)
+{
+ bool enable = false;
+ int ret;
+
+ ret = palmas_ldo_enable(dev, PMIC_OP_GET, &enable);
+ if (ret)
+ return ret;
+
+ return enable;
+}
+
+static int ldo_set_enable(struct udevice *dev, bool enable)
+{
+ return palmas_ldo_enable(dev, PMIC_OP_SET, &enable);
+}
+
+static int palmas_smps_probe(struct udevice *dev)
+{
+ struct dm_regulator_uclass_platdata *uc_pdata;
+ struct udevice *parent;
+ int idx;
+
+ uc_pdata = dev_get_uclass_platdata(dev);
+
+ parent = dev_get_parent(dev);
+ int type = dev_get_driver_data(parent);
+
+ uc_pdata->type = REGULATOR_TYPE_BUCK;
+
+ switch (type) {
+ case PALMAS:
+ case TPS659038:
+ switch (dev->driver_data) {
+ case 123:
+ case 12:
+ uc_pdata->ctrl_reg = palmas_smps_ctrl[type][0];
+ uc_pdata->volt_reg = palmas_smps_volt[type][0];
+ break;
+ case 3:
+ uc_pdata->ctrl_reg = palmas_smps_ctrl[type][1];
+ uc_pdata->volt_reg = palmas_smps_volt[type][1];
+ break;
+ case 45:
+ uc_pdata->ctrl_reg = palmas_smps_ctrl[type][2];
+ uc_pdata->volt_reg = palmas_smps_volt[type][2];
+ break;
+ case 6:
+ case 7:
+ case 8:
+ case 9:
+ case 10:
+ idx = dev->driver_data - 4;
+ uc_pdata->ctrl_reg = palmas_smps_ctrl[type][idx];
+ uc_pdata->volt_reg = palmas_smps_volt[type][idx];
+ break;
+
+ default:
+ printf("Wrong ID for regulator\n");
+ }
+ break;
+
+ case TPS65917:
+ switch (dev->driver_data) {
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ idx = dev->driver_data - 1;
+ uc_pdata->ctrl_reg = palmas_smps_ctrl[type][idx];
+ uc_pdata->volt_reg = palmas_smps_volt[type][idx];
+ break;
+
+ default:
+ printf("Wrong ID for regulator\n");
+ }
+ break;
+
+ default:
+ printf("Invalid PMIC ID\n");
+ }
+
+ return 0;
+}
+
+static int smps_get_value(struct udevice *dev)
+{
+ int uV;
+ int ret;
+
+ ret = palmas_smps_val(dev, PMIC_OP_GET, &uV);
+ if (ret)
+ return ret;
+
+ return uV;
+}
+
+static int smps_set_value(struct udevice *dev, int uV)
+{
+ return palmas_smps_val(dev, PMIC_OP_SET, &uV);
+}
+
+static bool smps_get_enable(struct udevice *dev)
+{
+ bool enable = false;
+ int ret;
+
+ ret = palmas_smps_enable(dev, PMIC_OP_GET, &enable);
+ if (ret)
+ return ret;
+
+ return enable;
+}
+
+static int smps_set_enable(struct udevice *dev, bool enable)
+{
+ return palmas_smps_enable(dev, PMIC_OP_SET, &enable);
+}
+
+static const struct dm_regulator_ops palmas_ldo_ops = {
+ .get_value = ldo_get_value,
+ .set_value = ldo_set_value,
+ .get_enable = ldo_get_enable,
+ .set_enable = ldo_set_enable,
+};
+
+U_BOOT_DRIVER(palmas_ldo) = {
+ .name = PALMAS_LDO_DRIVER,
+ .id = UCLASS_REGULATOR,
+ .ops = &palmas_ldo_ops,
+ .probe = palmas_ldo_probe,
+};
+
+static const struct dm_regulator_ops palmas_smps_ops = {
+ .get_value = smps_get_value,
+ .set_value = smps_set_value,
+ .get_enable = smps_get_enable,
+ .set_enable = smps_set_enable,
+};
+
+U_BOOT_DRIVER(palmas_smps) = {
+ .name = PALMAS_SMPS_DRIVER,
+ .id = UCLASS_REGULATOR,
+ .ops = &palmas_smps_ops,
+ .probe = palmas_smps_probe,
+};
printf("%s %10lu %s\n", os_dirent_get_typename(node->type),
node->size, node->name);
}
+ os_dirent_free(head);
return 0;
}
int cros_ec_flash_read(struct cros_ec_dev *dev, uint8_t *data, uint32_t offset,
uint32_t size);
+/**
+ * Read back flash parameters
+ *
+ * This function reads back parameters of the flash as reported by the EC
+ *
+ * @param dev Pointer to device
+ * @param info Pointer to output flash info struct
+ */
+int cros_ec_read_flashinfo(struct cros_ec_dev *dev,
+ struct ec_response_flash_info *info);
+
/**
* Write data to the flash
*
* See rockchip_dw_mmc.c for an example.
*
* @cfg: Configuration structure to fill in (generally &plat->mmc)
- * @name: Device name (normally dev->name)
- * @buswidth: Bus width (in bits, such as 4 or 8)
- * @caps: Host capabilities (MMC_MODE_...)
+ * @host: DWMMC host
* @max_clk: Maximum supported clock speed in HZ (e.g. 150000000)
* @min_clk: Minimum supported clock speed in HZ (e.g. 400000)
*/
-void dwmci_setup_cfg(struct mmc_config *cfg, const char *name, int buswidth,
- uint caps, u32 max_clk, u32 min_clk);
+void dwmci_setup_cfg(struct mmc_config *cfg, struct dwmci_host *host,
+ u32 max_clk, u32 min_clk);
/**
* dwmci_bind() - Set up a new MMC block device
*/
int os_dirent_ls(const char *dirname, struct os_dirent_node **headp);
+/**
+ * Free directory list
+ *
+ * This frees a linked list containing a directory listing.
+ *
+ * @param node Pointer to head of linked list
+ */
+void os_dirent_free(struct os_dirent_node *node);
+
/**
* Get the name of a directory entry type
*
- * @param type Type to cehck
+ * @param type Type to check
* @return string containing the name of that type, or "???" if none/invalid
*/
const char *os_dirent_get_typename(enum os_dirent_t type);
--- /dev/null
+#define LP8732 0x0
+#define LP8733 0x1
+
+#define LP873X_LDO_NUM 2
+#define LP873X_BUCK_NUM 2
+
+/* Drivers name */
+#define LP873X_LDO_DRIVER "lp873x_ldo"
+#define LP873X_BUCK_DRIVER "lp873x_buck"
+
+#define LP873X_BUCK_VOLT_MASK 0xFF
+#define LP873X_BUCK_VOLT_MAX_HEX 0xFF
+#define LP873X_BUCK_VOLT_MAX 3360000
+#define LP873X_BUCK_MODE_MASK 0x1
+
+#define LP873X_LDO_VOLT_MASK 0x1F
+#define LP873X_LDO_VOLT_MAX_HEX 0x19
+#define LP873X_LDO_VOLT_MAX 3300000
+#define LP873X_LDO_MODE_MASK 0x1
--- /dev/null
+#define PALMAS 0x0
+#define TPS659038 0x1
+#define TPS65917 0x2
+
+/* I2C device address for pmic palmas */
+#define PALMAS_I2C_ADDR (0x12 >> 1)
+#define PALMAS_LDO_NUM 11
+#define PALMAS_SMPS_NUM 8
+
+/* Drivers name */
+#define PALMAS_LDO_DRIVER "palmas_ldo"
+#define PALMAS_SMPS_DRIVER "palmas_smps"
+
+#define PALMAS_SMPS_VOLT_MASK 0x7F
+#define PALMAS_SMPS_RANGE_MASK 0x80
+#define PALMAS_SMPS_VOLT_MAX_HEX 0x7F
+#define PALMAS_SMPS_VOLT_MAX 3300000
+#define PALMAS_SMPS_MODE_MASK 0x3
+#define PALMAS_SMPS_STATUS_MASK 0x30
+
+#define PALMAS_LDO_VOLT_MASK 0x3F
+#define PALMAS_LDO_VOLT_MAX_HEX 0x3F
+#define PALMAS_LDO_VOLT_MAX 3300000
+#define PALMAS_LDO_MODE_MASK 0x1
+#define PALMAS_LDO_STATUS_MASK 0x10
REGULATOR_TYPE_BUCK,
REGULATOR_TYPE_DVS,
REGULATOR_TYPE_FIXED,
+ REGULATOR_TYPE_GPIO,
REGULATOR_TYPE_OTHER,
};
* TODO(sjg@chromium.org): Consider putting the above two into @flags
* @flags: - flags value (see REGULATOR_FLAG_...)
* @name** - fdt regulator name - should be taken from the device tree
+ * ctrl_reg: - Control register offset used to enable/disable regulator
+ * volt_reg: - register offset for writing voltage vsel values
*
* Note:
* * - set automatically on device probe by the uclass's '.pre_probe' method.
bool boot_on;
const char *name;
int flags;
+ u8 ctrl_reg;
+ u8 volt_reg;
};
/* Regulator device operations */
and buildman will find arm-none-eabi-gcc in /usr/bin if you have it installed.
+[toolchain-wrapper]
+wrapper: ccache
+
+This tells buildman to use a compiler wrapper in front of CROSS_COMPILE. In
+this example, ccache. It doesn't affect the toolchain scan. The wrapper is
+added when CROSS_COMPILE environtal variable is set. The name in this
+section is ignored. If more than one line is provided, only the last one
+is taken.
+
3. Make sure you have the require Python pre-requisites
Buildman uses multiprocessing, Queue, shutil, StringIO, ConfigParser and
import re
import Queue
import shutil
+import signal
import string
import sys
+import threading
import time
import builderthread
"""Class for building U-Boot for a particular commit.
Public members: (many should ->private)
- active: True if the builder is active and has not been stopped
already_done: Number of builds already completed
base_dir: Base directory to use for builder
checkout: True to check out source, False to skip that step.
self.base_dir = base_dir
self._working_dir = os.path.join(base_dir, '.bm-work')
self.threads = []
- self.active = True
self.do_make = self.Make
self.gnu_make = gnu_make
self.checkout = checkout
ignore_lines = ['(make.*Waiting for unfinished)', '(Segmentation fault)']
self.re_make_err = re.compile('|'.join(ignore_lines))
+ # Handle existing graceful with SIGINT / Ctrl-C
+ signal.signal(signal.SIGINT, self.signal_handler)
+
def __del__(self):
"""Get rid of all threads created by the builder"""
for t in self.threads:
del t
+ def signal_handler(self, signal, frame):
+ sys.exit(1)
+
def SetDisplayOptions(self, show_errors=False, show_sizes=False,
show_detail=False, show_bloat=False,
list_error_boards=False, show_config=False):
if result:
target = result.brd.target
- if result.return_code < 0:
- self.active = False
- command.StopAll()
- return
-
self.upto += 1
if result.return_code != 0:
self.fail += 1
if os.path.exists(git_dir):
gitutil.Fetch(git_dir, thread_dir)
else:
- Print('Cloning repo for thread %d' % thread_num)
+ Print('\rCloning repo for thread %d' % thread_num,
+ newline=False)
gitutil.Clone(src_dir, thread_dir)
+ Print('\r%s\r' % (' ' * 30), newline=False)
def _PrepareWorkingSpace(self, max_threads, setup_git):
"""Prepare the working directory for use.
for commit_upto in range(self.commit_count):
dir_list.append(self._GetOutputDir(commit_upto))
+ to_remove = []
for dirname in glob.glob(os.path.join(self.base_dir, '*')):
if dirname not in dir_list:
+ to_remove.append(dirname)
+ if to_remove:
+ Print('Removing %d old build directories' % len(to_remove),
+ newline=False)
+ for dirname in to_remove:
shutil.rmtree(dirname)
def BuildBoards(self, commits, board_selected, keep_outputs, verbose):
self._PrepareWorkingSpace(min(self.num_threads, len(board_selected)),
commits is not None)
self._PrepareOutputSpace()
+ Print('\rStarting build...', newline=False)
self.SetupBuild(board_selected, commits)
self.ProcessResult(None)
job.step = self._step
self.queue.put(job)
- # Wait until all jobs are started
- self.queue.join()
+ term = threading.Thread(target=self.queue.join)
+ term.setDaemon(True)
+ term.start()
+ while term.isAlive():
+ term.join(100)
# Wait until we have processed all output
self.out_queue.join()
print >>fd, 'arch', result.toolchain.arch
fd.write('%s' % result.return_code)
- with open(os.path.join(build_dir, 'toolchain'), 'w') as fd:
- print >>fd, 'gcc', result.toolchain.gcc
- print >>fd, 'path', result.toolchain.path
-
# Write out the image and function size information and an objdump
env = result.toolchain.MakeEnvironment(self.builder.full_path)
lines = []
This thread picks a job from the queue, runs it, and then goes to the
next job.
"""
- alive = True
while True:
job = self.builder.queue.get()
- if self.builder.active and alive:
- self.RunJob(job)
- '''
- try:
- if self.builder.active and alive:
- self.RunJob(job)
- except Exception as err:
- alive = False
- print err
- '''
+ self.RunJob(job)
self.builder.queue.task_done()
# Bring in the patman libraries
our_path = os.path.dirname(os.path.realpath(__file__))
-sys.path.append(os.path.join(our_path, '../patman'))
+sys.path.insert(1, os.path.join(our_path, '../patman'))
# Our modules
import board
if line.text.strip():
count += 1
- # We should get one starting message, then an update for every commit
+ # We should get two starting messages, then an update for every commit
# built.
- self.assertEqual(count, len(commits) * len(boards) + 1)
+ self.assertEqual(count, len(commits) * len(boards) + 2)
build.SetDisplayOptions(show_errors=True);
build.ShowSummary(self.commits, board_selected)
#terminal.EchoPrintTestLines()
return PRIORITY_CALC + prio
return PRIORITY_CALC + prio
+ def GetWrapper(self, show_warning=True):
+ """Get toolchain wrapper from the setting file.
+ """
+ value = ''
+ for name, value in bsettings.GetItems('toolchain-wrapper'):
+ if not value:
+ print "Warning: Wrapper not found"
+ if value:
+ value = value + ' '
+
+ return value
+
def MakeEnvironment(self, full_path):
"""Returns an environment for using the toolchain.
PATH
"""
env = dict(os.environ)
+ wrapper = self.GetWrapper()
+
if full_path:
- env['CROSS_COMPILE'] = os.path.join(self.path, self.cross)
+ env['CROSS_COMPILE'] = wrapper + os.path.join(self.path, self.cross)
else:
- env['CROSS_COMPILE'] = self.cross
+ env['CROSS_COMPILE'] = wrapper + self.cross
env['PATH'] = self.path + ':' + env['PATH']
return env
def TabTo(num_tabs, str):
if len(str) >= num_tabs * 8:
return str + ' '
- return str + '\t' * (num_tabs - len(str) / 8)
+ return str + '\t' * (num_tabs - len(str) // 8)
class DtbPlatdata:
"""Provide a means to convert device tree binary data to platform data
fields = {}
# Get a list of all the valid properties in this node.
- for name, prop in node.props.iteritems():
+ for name, prop in node.props.items():
if name not in PROP_IGNORE_LIST and name[0] != '#':
fields[name] = copy.deepcopy(prop)
# If we've seen this node_name before, update the existing struct.
if node_name in structs:
struct = structs[node_name]
- for name, prop in fields.iteritems():
+ for name, prop in fields.items():
oldprop = struct.get(name)
if oldprop:
oldprop.Widen(prop)
for node in self._valid_nodes:
node_name = self.GetCompatName(node)
struct = structs[node_name]
- for name, prop in node.props.iteritems():
+ for name, prop in node.props.items():
if name not in PROP_IGNORE_LIST and name[0] != '#':
prop.Widen(struct[name])
upto += 1
var_name = Conv_name_to_c(node.name)
self.Buf('static struct %s%s %s%s = {\n' %
(STRUCT_PREFIX, struct_name, VAL_PREFIX, var_name))
- for pname, prop in node.props.iteritems():
+ for pname, prop in node.props.items():
if pname in PROP_IGNORE_LIST or pname[0] == '#':
continue
ptype = TYPE_NAMES[prop.type]
This fills in the props and subnodes properties, recursively
searching into subnodes so that the entire tree is built.
"""
- for name, byte_list_str in self._fdt.GetProps(self.path).iteritems():
+ for name, byte_list_str in self._fdt.GetProps(self.path).items():
prop = Prop(self, name, byte_list_str)
self.props[name] = prop
if default is not None:
args += ['-d', str(default)]
if typespec is not None:
- args += ['-t%s' % typespec]
+ args += ['-t', typespec]
out = command.Output('fdtget', *args)
return out.strip()
This fills in the props and subnodes properties, recursively
searching into subnodes so that the entire tree is built.
"""
- self.props = self._fdt.GetProps(self, self.path)
+ self.props = self._fdt.GetProps(self)
offset = libfdt.fdt_first_subnode(self._fdt.GetFdt(), self.Offset())
while offset >= 0:
fdt_len = libfdt.fdt_totalsize(self._fdt)
del self._fdt[fdt_len:]
- def GetProps(self, node, path):
+ def GetProps(self, node):
"""Get all properties from a node.
Args:
Raises:
ValueError: if the node does not exist.
"""
- offset = libfdt.fdt_path_offset(self._fdt, path)
- if offset < 0:
- libfdt.Raise(offset)
props_dict = {}
- poffset = libfdt.fdt_first_property_offset(self._fdt, offset)
+ poffset = libfdt.fdt_first_property_offset(self._fdt, node._offset)
while poffset >= 0:
dprop, plen = libfdt.fdt_get_property_by_offset(self._fdt, poffset)
prop = Prop(node, poffset, libfdt.String(self._fdt, dprop.nameoff),
# SPDX-License-Identifier: GPL-2.0+
#
+import fdt_fallback
+
# Bring in either the normal fdt library (which relies on libfdt) or the
# fallback one (which uses fdtget and is slower). Both provide the same
# interface for this file to use.
have_libfdt = True
except ImportError:
have_libfdt = False
- import fdt_fallback
-def FdtScan(fname):
+force_fallback = False
+
+def FdtScan(fname, _force_fallback=False):
"""Returns a new Fdt object from the implementation we are using"""
- if have_libfdt:
+ if have_libfdt and not force_fallback and not _force_fallback:
dtb = fdt_normal.FdtNormal(fname)
else:
dtb = fdt_fallback.FdtFallback(fname)
dtb.Scan()
return dtb
+
+def UseFallback(fallback):
+ global force_fallback
+
+ old_val = force_fallback
+ force_fallback = fallback
+ return old_val
import os
import struct
+import sys
import tempfile
import command
Return:
A native-endian integer value
"""
+ if sys.version_info > (3, 0):
+ val = val.encode('raw_unicode_escape')
return struct.unpack('>I', val)[0]
def EnsureCompiled(fname):
for line in result.stdout.splitlines():
if verbose:
- print line
+ print(line)
# A blank line indicates the end of a message
if not line and item:
error_count += result.errors
warning_count += result.warnings
check_count += result.checks
- print '%d errors, %d warnings, %d checks for %s:' % (result.errors,
- result.warnings, result.checks, col.Color(col.BLUE, fname))
+ print('%d errors, %d warnings, %d checks for %s:' % (result.errors,
+ result.warnings, result.checks, col.Color(col.BLUE, fname)))
if (len(result.problems) != result.errors + result.warnings +
result.checks):
- print "Internal error: some problems lost"
+ print("Internal error: some problems lost")
for item in result.problems:
- print GetWarningMsg(col, item.get('type', '<unknown>'),
+ print(GetWarningMsg(col, item.get('type', '<unknown>'),
item.get('file', '<unknown>'),
- item.get('line', 0), item.get('msg', 'message'))
+ item.get('line', 0), item.get('msg', 'message')))
print
- #print stdout
+ #print(stdout)
if error_count or warning_count or check_count:
str = 'checkpatch.pl found %d error(s), %d warning(s), %d checks(s)'
color = col.GREEN
color = col.YELLOW
if error_count:
color = col.RED
- print col.Color(color, str % (error_count, warning_count, check_count))
+ print(col.Color(color, str % (error_count, warning_count, check_count)))
return False
return True
try:
last_pipe = cros_subprocess.Popen(cmd, cwd=cwd, **kwargs)
- except Exception, err:
+ except Exception as err:
result.exception = err
if raise_on_error:
raise Exception("Error running '%s': %s" % (user_pipestr, str))
while read_set or write_set:
try:
rlist, wlist, _ = select.select(read_set, write_set, [], 0.2)
- except select.error, e:
+ except select.error as e:
if e.args[0] == errno.EINTR:
continue
raise
get_maintainer = FindGetMaintainer()
if not get_maintainer:
if verbose:
- print "WARNING: Couldn't find get_maintainer.pl"
+ print("WARNING: Couldn't find get_maintainer.pl")
return []
stdout = command.Output(get_maintainer, '--norolestats', fname)
leaf = merge.split('/')[-1]
return '%s/%s' % (remote, leaf), None
else:
- raise ValueError, ("Cannot determine upstream branch for branch "
+ raise ValueError("Cannot determine upstream branch for branch "
"'%s' remote='%s', merge='%s'" % (branch, remote, merge))
result = command.RunPipe([pipe], capture=True, raise_on_error=False,
capture_stderr=True)
if result.return_code != 0:
- raise OSError, 'git checkout (%s): %s' % (pipe, result.stderr)
+ raise OSError('git checkout (%s): %s' % (pipe, result.stderr))
def Clone(git_dir, output_dir):
"""Checkout the selected commit for this build
result = command.RunPipe([pipe], capture=True, cwd=output_dir,
capture_stderr=True)
if result.return_code != 0:
- raise OSError, 'git clone: %s' % result.stderr
+ raise OSError('git clone: %s' % result.stderr)
def Fetch(git_dir=None, work_tree=None):
"""Fetch from the origin repo
pipe.append('fetch')
result = command.RunPipe([pipe], capture=True, capture_stderr=True)
if result.return_code != 0:
- raise OSError, 'git fetch: %s' % result.stderr
+ raise OSError('git fetch: %s' % result.stderr)
def CreatePatches(start, count, series):
"""Create a series of patches from the top of the current branch.
if level > 10:
msg = "Recursive email alias at '%s'" % lookup_name
if raise_on_error:
- raise OSError, msg
+ raise OSError(msg)
else:
- print col.Color(col.RED, msg)
+ print(col.Color(col.RED, msg))
return out_list
if lookup_name:
if not lookup_name in alias:
msg = "Alias '%s' not found" % lookup_name
if raise_on_error:
- raise ValueError, msg
+ raise ValueError(msg)
else:
- print col.Color(col.RED, msg)
+ print(col.Color(col.RED, msg))
return out_list
for item in alias[lookup_name]:
todo = LookupEmail(item, alias, raise_on_error, level + 1)
if not new_item in out_list:
out_list.append(new_item)
- #print "No match for alias '%s'" % lookup_name
+ #print("No match for alias '%s'" % lookup_name)
return out_list
def GetTopLevel():
commit.patch = fname
result = FixPatch(backup_dir, fname, series, commit)
if result:
- print '%d warnings for %s:' % (len(result), fname)
+ print('%d warnings for %s:' % (len(result), fname))
for warn in result:
- print '\t', warn
+ print('\t', warn)
print
count += 1
- print 'Cleaned %d patches' % count
+ print('Cleaned %d patches' % count)
return series
def InsertCoverLetter(fname, series, count):
suite.run(result)
# TODO: Surely we can just 'print' result?
- print result
+ print(result)
for test, err in result.errors:
- print err
+ print(err)
for test, err in result.failures:
- print err
+ print(err)
# Called from git with a patch filename as argument
# Printout a list of additional CC recipients for this patch
for cc in match.group(2).split(', '):
cc = cc.strip()
if cc:
- print cc
+ print(cc)
fd.close()
elif options.full_help:
options.dry_run, not options.ignore_bad_tags, cc_file,
in_reply_to=options.in_reply_to, thread=options.thread)
else:
- print col.Color(col.RED, "Not sending emails due to errors/warnings")
+ print(col.Color(col.RED, "Not sending emails due to errors/warnings"))
# For a dry run, just show our actions as a sanity check
if options.dry_run:
series.ShowActions(args, cmd, options.process_tags)
if not its_a_go:
- print col.Color(col.RED, "Email would not be sent")
+ print(col.Color(col.RED, "Email would not be sent"))
os.remove(cc_file)
# SPDX-License-Identifier: GPL-2.0+
#
+from __future__ import print_function
+
import itertools
import os
cc_set = set(gitutil.BuildEmailList(self.cc));
col = terminal.Color()
- print 'Dry run, so not doing much. But I would do this:'
- print
- print 'Send a total of %d patch%s with %scover letter.' % (
+ print('Dry run, so not doing much. But I would do this:')
+ print()
+ print('Send a total of %d patch%s with %scover letter.' % (
len(args), '' if len(args) == 1 else 'es',
- self.get('cover') and 'a ' or 'no ')
+ self.get('cover') and 'a ' or 'no '))
# TODO: Colour the patches according to whether they passed checks
for upto in range(len(args)):
commit = self.commits[upto]
- print col.Color(col.GREEN, ' %s' % args[upto])
+ print(col.Color(col.GREEN, ' %s' % args[upto]))
cc_list = list(self._generated_cc[commit.patch])
for email in set(cc_list) - to_set - cc_set:
if email == None:
email = col.Color(col.YELLOW, "<alias '%s' not found>"
% tag)
if email:
- print ' Cc: ',email
+ print(' Cc: ', email)
print
for item in to_set:
- print 'To:\t ', item
+ print('To:\t ', item)
for item in cc_set - to_set:
- print 'Cc:\t ', item
- print 'Version: ', self.get('version')
- print 'Prefix:\t ', self.get('prefix')
+ print('Cc:\t ', item)
+ print('Version: ', self.get('version'))
+ print('Prefix:\t ', self.get('prefix'))
if self.cover:
- print 'Cover: %d lines' % len(self.cover)
+ print('Cover: %d lines' % len(self.cover))
cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
all_ccs = itertools.chain(cover_cc, *self._generated_cc.values())
for email in set(all_ccs) - to_set - cc_set:
- print ' Cc: ',email
+ print(' Cc: ', email)
if cmd:
- print 'Git command: %s' % cmd
+ print('Git command: %s' % cmd)
def MakeChangeLog(self, commit):
"""Create a list of changes for each version.
else:
if version > 1:
str = 'Change log missing for v%d' % version
- print col.Color(col.RED, str)
+ print(col.Color(col.RED, str))
for version in changes_copy:
str = 'Change log for unknown version v%d' % version
- print col.Color(col.RED, str)
+ print(col.Color(col.RED, str))
elif self.changes:
str = 'Change log exists, but no version is set'
- print col.Color(col.RED, str)
+ print(col.Color(col.RED, str))
def MakeCcFile(self, process_tags, cover_fname, raise_on_error,
add_maintainers):
raise_on_error=raise_on_error)
list += gitutil.BuildEmailList(commit.cc_list,
raise_on_error=raise_on_error)
- if add_maintainers:
+ if add_maintainers:
list += get_maintainer.GetMaintainer(commit.patch)
all_ccs += list
- print >>fd, commit.patch, ', '.join(set(list))
+ print(commit.patch, ', '.join(set(list)), file=fd)
self._generated_cc[commit.patch] = list
if cover_fname:
cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
- print >>fd, cover_fname, ', '.join(set(cover_cc + all_ccs))
+ print(cover_fname, ', '.join(set(cover_cc + all_ccs)), file=fd)
fd.close()
return fname
"""
git_prefix = gitutil.GetDefaultSubjectPrefix()
if git_prefix:
- git_prefix = '%s][' % git_prefix
+ git_prefix = '%s][' % git_prefix
else:
git_prefix = ''
# SPDX-License-Identifier: GPL-2.0+
#
-import ConfigParser
+from __future__ import print_function
+
+try:
+ import configparser as ConfigParser
+except:
+ import ConfigParser
+
import os
import re
- Merge general default settings/aliases with project-specific ones.
# Sample config used for tests below...
- >>> import StringIO
+ >>> try:
+ ... from StringIO import StringIO
+ ... except ImportError:
+ ... from io import StringIO
>>> sample_config = '''
... [alias]
... me: Peter P. <likesspiders@example.com>
# Check to make sure that bogus project gets general alias.
>>> config = _ProjectConfigParser("zzz")
- >>> config.readfp(StringIO.StringIO(sample_config))
+ >>> config.readfp(StringIO(sample_config))
>>> config.get("alias", "enemies")
'Evil <evil@example.com>'
# Check to make sure that alias gets overridden by project.
>>> config = _ProjectConfigParser("sm")
- >>> config.readfp(StringIO.StringIO(sample_config))
+ >>> config.readfp(StringIO(sample_config))
>>> config.get("alias", "enemies")
'Green G. <ugly@example.com>'
# Check to make sure that settings get merged with project.
>>> config = _ProjectConfigParser("linux")
- >>> config.readfp(StringIO.StringIO(sample_config))
+ >>> config.readfp(StringIO(sample_config))
>>> sorted(config.items("settings"))
[('am_hero', 'True'), ('process_tags', 'False')]
# Check to make sure that settings works with unknown project.
>>> config = _ProjectConfigParser("unknown")
- >>> config.readfp(StringIO.StringIO(sample_config))
+ >>> config.readfp(StringIO(sample_config))
>>> sorted(config.items("settings"))
[('am_hero', 'True')]
"""
if not self.has_section(project_settings):
self.add_section(project_settings)
project_defaults = _default_settings.get(project_name, {})
- for setting_name, setting_value in project_defaults.iteritems():
+ for setting_name, setting_value in project_defaults.items():
self.set(project_settings, setting_name, setting_value)
def get(self, section, option, *args, **kwargs):
try:
fd = open(fname, 'r')
except IOError:
- print "Warning: Cannot find alias file '%s'" % fname
+ print("Warning: Cannot find alias file '%s'" % fname)
return
re_line = re.compile('alias\s+(\S+)\s+(.*)')
m = re_line.match(line)
if not m:
- print "Warning: Alias file line '%s' not understood" % line
+ print("Warning: Alias file line '%s' not understood" % line)
continue
list = alias.get(m.group(1), [])
try:
f = open(config_fname, 'w')
except IOError:
- print "Couldn't create patman config file\n"
+ print("Couldn't create patman config file\n")
raise
- print >>f, "[alias]\nme: %s <%s>" % (name, email)
+ print("[alias]\nme: %s <%s>" % (name, email), file=f)
f.close();
def _UpdateDefaults(parser, config):
val = config.getint('settings', name)
parser.set_default(name, val)
else:
- print "WARNING: Unknown setting %s" % name
+ print("WARNING: Unknown setting %s" % name)
def _ReadAliasFile(fname):
"""Read in the U-Boot git alias file if it exists.
continue
alias[words[1]] = [s.strip() for s in words[2].split(',')]
if bad_line:
- print bad_line
+ print(bad_line)
def Setup(parser, project_name, config_fname=''):
"""Set up the settings module by reading config files.
config_fname = '%s/.patman' % os.getenv('HOME')
if not os.path.exists(config_fname):
- print "No config file found ~/.patman\nCreating one...\n"
+ print("No config file found ~/.patman\nCreating one...\n")
CreatePatmanConfigFile(config_fname)
config.read(config_fname)
This module handles terminal interaction including ANSI color codes.
"""
+from __future__ import print_function
+
import os
import sys
if colour:
col = Color()
text = col.Color(colour, text)
- print text,
+ print(text, end='')
if newline:
- print
+ print()
+ else:
+ sys.stdout.flush()
def SetPrintTestMode():
"""Go into test mode, where all printing is recorded"""
for line in print_test_list:
if line.colour:
col = Color()
- print col.Color(line.colour, line.text),
+ print(col.Color(line.colour, line.text), end='')
else:
- print line.text,
+ print(line.text, end='')
if line.newline:
- print
+ print()
class Color(object):
elif data_type == 'indent':
indent = tab
else:
- print 'not implemented'
+ print('not implemented')
return data % (signoff, tab, indent, tab)
def SetupData(self, data_type):
projects / thirdparty / u-boot.git / commitdiff
