.id = 0x20,
.ver = 0x12c,
.name = "5cg",
+ .evexists = 1,
},
{
.id = 0x21,
.id = 0x21,
.ver = 0x12c,
.name = "4cg",
+ .evexists = 1,
},
{
.id = 0x30,
.id = 0x30,
.ver = 0x12c,
.name = "7cg",
+ .evexists = 1,
},
{
.id = 0x38,
#define ZYNQMP_VERSION_SIZE 9
#define ZYNQMP_PL_STATUS_BIT 9
+#define ZYNQMP_IPDIS_VCU_BIT 8
#define ZYNQMP_PL_STATUS_MASK BIT(ZYNQMP_PL_STATUS_BIT)
#define ZYNQMP_CSU_VERSION_MASK ~(ZYNQMP_PL_STATUS_MASK)
+#define ZYNQMP_CSU_VCUDIS_VER_MASK ZYNQMP_CSU_VERSION_MASK & \
+ ~BIT(ZYNQMP_IPDIS_VCU_BIT)
+#define MAX_VARIANTS_EV 3
#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_ZYNQMPPL) && \
!defined(CONFIG_SPL_BUILD)
static char *zynqmp_get_silicon_idcode_name(void)
{
- u32 i, id, ver;
+ u32 i, id, ver, j;
char *buf;
static char name[ZYNQMP_VERSION_SIZE];
ver = chip_id(IDCODE2);
for (i = 0; i < ARRAY_SIZE(zynqmp_devices); i++) {
- if ((zynqmp_devices[i].id == id) &&
- (zynqmp_devices[i].ver == (ver &
- ZYNQMP_CSU_VERSION_MASK))) {
- strncat(name, "zu", 2);
- strncat(name, zynqmp_devices[i].name,
- ZYNQMP_VERSION_SIZE - 3);
- break;
+ if (zynqmp_devices[i].id == id) {
+ if (zynqmp_devices[i].evexists &&
+ !(ver & ZYNQMP_PL_STATUS_MASK))
+ break;
+ if (zynqmp_devices[i].ver == (ver &
+ ZYNQMP_CSU_VERSION_MASK))
+ break;
}
}
if (i >= ARRAY_SIZE(zynqmp_devices))
return "unknown";
- if (!zynqmp_devices[i].evexists)
+ strncat(name, "zu", 2);
+ if (!zynqmp_devices[i].evexists ||
+ (ver & ZYNQMP_PL_STATUS_MASK)) {
+ strncat(name, zynqmp_devices[i].name,
+ ZYNQMP_VERSION_SIZE - 3);
return name;
+ }
- if (ver & ZYNQMP_PL_STATUS_MASK)
- return name;
+ /*
+ * Here we are means, PL not powered up and ev variant
+ * exists. So, we need to ignore VCU disable bit(8) in
+ * version and findout if its CG or EG/EV variant.
+ */
+ for (j = 0; j < MAX_VARIANTS_EV; j++, i++) {
+ if ((zynqmp_devices[i].ver & ~BIT(ZYNQMP_IPDIS_VCU_BIT)) ==
+ (ver & ZYNQMP_CSU_VCUDIS_VER_MASK)) {
+ strncat(name, zynqmp_devices[i].name,
+ ZYNQMP_VERSION_SIZE - 3);
+ break;
+ }
+ }
+
+ if (j >= MAX_VARIANTS_EV)
+ return "unknown";
if (strstr(name, "eg") || strstr(name, "ev")) {
buf = strstr(name, "e");
{
int ret = 0;
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_CLK_ZYNQMP)
- zynqmp_pmufw_version();
+ u32 pm_api_version;
+
+ pm_api_version = zynqmp_pmufw_version();
+ printf("PMUFW:\tv%d.%d\n",
+ pm_api_version >> ZYNQMP_PM_VERSION_MAJOR_SHIFT,
+ pm_api_version & ZYNQMP_PM_VERSION_MINOR_MASK);
+
+ if (pm_api_version < ZYNQMP_PM_VERSION)
+ panic("PMUFW version error. Expected: v%d.%d\n",
+ ZYNQMP_PM_VERSION_MAJOR, ZYNQMP_PM_VERSION_MINOR);
#endif
#if defined(CONFIG_ZYNQMP_PSU_INIT_ENABLED)
#endif
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_WDT)
- if (uclass_get_device(UCLASS_WDT, 0, &watchdog_dev)) {
- puts("Watchdog: Not found!\n");
- } else {
- wdt_start(watchdog_dev, 0, 0);
- puts("Watchdog: Started\n");
+ if (uclass_get_device_by_seq(UCLASS_WDT, 0, &watchdog_dev)) {
+ debug("Watchdog: Not found by seq!\n");
+ if (uclass_get_device(UCLASS_WDT, 0, &watchdog_dev)) {
+ puts("Watchdog: Not found!\n");
+ return 0;
+ }
}
+
+ wdt_start(watchdog_dev, 0, 0);
+ puts("Watchdog: Started\n");
#endif
return 0;
int dram_init(void)
{
- if (fdtdec_setup_memory_size() != 0)
+ if (fdtdec_setup_mem_size_base() != 0)
return -EINVAL;
return 0;
char *env_targets;
int ret;
+#if defined(CONFIG_USB_ETHER) && !defined(CONFIG_USB_GADGET_DOWNLOAD)
+ usb_ether_init();
+#endif
+
if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
debug("Saved variables - Skipping\n");
return 0;
new_targets = calloc(1, strlen(mode) + env_targets_len + 2 +
bootseq_len);
+ if (!new_targets)
+ return -ENOMEM;
if (bootseq >= 0)
sprintf(new_targets, "%s%x %s", mode, bootseq,