Merge tag 'xilinx-for-v2022.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2022.04-rc3

microblaze:
- Fix exception handler

zynqmp:
- Show information about secure images
- DT changes (som u-boot file removal)
- Fix zynqmp_pm_cfg_obj_convert.py
- Fix platform boot

xilinx:
- Fix bootm_size calculation
- Remove GPIO_EXTRA_HEADER selection

power:
- Add zynqmp power management driver

scsi:
- Add phy support to ceva driver

zynq qspi:
- Fix unaligned accesses and check baudrate setup
- Add support for spi memory operations

net:
- Fix 64bit calculation in axi_emac

video:
- Add missing gpio dependency for seps driver

1 files changed, 71 insertions, 0 deletions

diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c
index 839203ec82a..8d8492d99f7 100644
--- a/drivers/firmware/firmware-zynqmp.c
+++ b/drivers/firmware/firmware-zynqmp.c
@@ -8,6 +8,7 @@
 #include <common.h>
 #include <cpu_func.h>
 #include <dm.h>
+#include <dm/lists.h>
 #include <log.h>
 #include <zynqmp_firmware.h>
 #include <asm/cache.h>
@@ -27,6 +28,57 @@ struct zynqmp_power {
 	struct mbox_chan rx_chan;
 } zynqmp_power;
 
+#define NODE_ID_LOCATION	5
+
+static unsigned int xpm_configobject[] = {
+	/**********************************************************************/
+	/* HEADER */
+	2,	/* Number of remaining words in the header */
+	1,	/* Number of sections included in config object */
+	PM_CONFIG_OBJECT_TYPE_OVERLAY,	/* Type of Config object as overlay */
+	/**********************************************************************/
+	/* SLAVE SECTION */
+
+	PM_CONFIG_SLAVE_SECTION_ID,	/* Section ID */
+	1,				/* Number of slaves */
+
+	0, /* Node ID which will be changed below */
+	PM_SLAVE_FLAG_IS_SHAREABLE,
+	PM_CONFIG_IPI_PSU_CORTEXA53_0_MASK |
+	PM_CONFIG_IPI_PSU_CORTEXR5_0_MASK |
+	PM_CONFIG_IPI_PSU_CORTEXR5_1_MASK, /* IPI Mask */
+};
+
+static unsigned int xpm_configobject_close[] = {
+	/**********************************************************************/
+	/* HEADER */
+	2,	/* Number of remaining words in the header */
+	1,	/* Number of sections included in config object */
+	PM_CONFIG_OBJECT_TYPE_OVERLAY,	/* Type of Config object as overlay */
+	/**********************************************************************/
+	/* SET CONFIG SECTION */
+	PM_CONFIG_SET_CONFIG_SECTION_ID,
+	0U,	/* Loading permission to Overlay config object */
+};
+
+int zynqmp_pmufw_config_close(void)
+{
+	zynqmp_pmufw_load_config_object(xpm_configobject_close,
+					sizeof(xpm_configobject_close));
+	return 0;
+}
+
+int zynqmp_pmufw_node(u32 id)
+{
+	/* Record power domain id */
+	xpm_configobject[NODE_ID_LOCATION] = id;
+
+	zynqmp_pmufw_load_config_object(xpm_configobject,
+					sizeof(xpm_configobject));
+
+	return 0;
+}
+
 static int ipi_req(const u32 *req, size_t req_len, u32 *res, size_t res_maxlen)
 {
 	struct zynqmp_ipi_msg msg;
@@ -226,8 +278,27 @@ static const struct udevice_id zynqmp_firmware_ids[] = {
 	{ }
 };
 
+static int zynqmp_firmware_bind(struct udevice *dev)
+{
+	int ret;
+	struct udevice *child;
+
+	if (IS_ENABLED(CONFIG_ZYNQMP_POWER_DOMAIN)) {
+		ret = device_bind_driver_to_node(dev, "zynqmp_power_domain",
+						 "zynqmp_power_domain",
+						 dev_ofnode(dev), &child);
+		if (ret) {
+			printf("zynqmp power domain driver is not bound: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return dm_scan_fdt_dev(dev);
+}
+
 U_BOOT_DRIVER(zynqmp_firmware) = {
 	.id = UCLASS_FIRMWARE,
 	.name = "zynqmp_firmware",
 	.of_match = zynqmp_firmware_ids,
+	.bind = zynqmp_firmware_bind,
 };