Merge tag 'xilinx-for-v2024.01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2024.01-rc3

xilinx:
- Disable lock in mini spi configurations

zynq:
- DTS syncups
- Kconfig updates

zynqmp:
- DTS syncups
- Kconfig fixups

versal:
- Make 30MHz as default freq for spi

versal net:
- Enable ADMA for mmc

serial:
- Read baudrate from DT

spi:
- Put spi lock under one Kconfig
- Support 64bit addresses in cadance_ospi
- zynqmp_gqspi - change logging support

firmware:
- Handle errors in zynqmp_pm_feature()

include:
- Sync vsc8531 dt binding with kernel

6 files changed, 26 insertions, 15 deletions

diff --git a/include/configs/mvebu_armada-37xx.h b/include/configs/mvebu_armada-37xx.h
index 76e148f55e..18b55be0d8 100644
--- a/include/configs/mvebu_armada-37xx.h
+++ b/include/configs/mvebu_armada-37xx.h
@@ -30,7 +30,6 @@
 /*
  * Environment
  */
-#define DEFAULT_ENV_IS_RW		/* required for configuring default fdtfile= */
 
 #ifdef CONFIG_MMC
 #define BOOT_TARGET_DEVICES_MMC(func, i) func(MMC, mmc, i)
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h
index 19e97a9032..5795115c49 100644
--- a/include/dm/ofnode.h
+++ b/include/dm/ofnode.h
@@ -977,12 +977,22 @@ const char *ofnode_read_chosen_string(const char *propname);
 ofnode ofnode_get_chosen_node(const char *propname);
 
 /**
- * ofnode_read_aliases_prop() - get the value of a aliases property
+ * ofnode_read_baud() - get the baudrate from string value of chosen property
  *
- * This looks for a property within the /aliases node and returns its value
+ * This looks for stdout-path property within the /chosen node and parses its
+ * value to return baudrate.
  *
  * This only works with the control FDT.
  *
+ * Return: baudrate value if found, else -ve error code
+ */
+int ofnode_read_baud(void);
+
+/**
+ * ofnode_read_aliases_prop() - get the value of a aliases property
+ *
+ * This looks for a property within the /aliases node and returns its value
+ *
  * @propname: Property name to look for
  * @sizep: Returns size of property, or `FDT_ERR_...` error code if function
  *	returns NULL
diff --git a/include/dt-bindings/net/mscc-phy-vsc8531.h b/include/dt-bindings/net/mscc-phy-vsc8531.h
index 61f5287d75..c340437414 100644
--- a/include/dt-bindings/net/mscc-phy-vsc8531.h
+++ b/include/dt-bindings/net/mscc-phy-vsc8531.h
@@ -28,13 +28,4 @@
 #define VSC8531_FORCE_LED_OFF			14
 #define VSC8531_FORCE_LED_ON			15
 
-#define VSC8531_RGMII_CLK_DELAY_0_2_NS	0
-#define VSC8531_RGMII_CLK_DELAY_0_8_NS	1
-#define VSC8531_RGMII_CLK_DELAY_1_1_NS	2
-#define VSC8531_RGMII_CLK_DELAY_1_7_NS	3
-#define VSC8531_RGMII_CLK_DELAY_2_0_NS	4
-#define VSC8531_RGMII_CLK_DELAY_2_3_NS	5
-#define VSC8531_RGMII_CLK_DELAY_2_6_NS	6
-#define VSC8531_RGMII_CLK_DELAY_3_4_NS	7
-
 #endif
diff --git a/include/env_default.h b/include/env_default.h
index b16c22d5a2..2ca4a087d3 100644
--- a/include/env_default.h
+++ b/include/env_default.h
@@ -21,7 +21,7 @@ env_t embedded_environment __UBOOT_ENV_SECTION__(environment) = {
 	{
 #elif defined(DEFAULT_ENV_INSTANCE_STATIC)
 static char default_environment[] = {
-#elif defined(DEFAULT_ENV_IS_RW)
+#elif defined(CONFIG_DEFAULT_ENV_IS_RW)
 char default_environment[] = {
 #else
 const char default_environment[] = {
@@ -42,7 +42,7 @@ const char default_environment[] = {
 #if defined(CONFIG_BOOTDELAY)
 	"bootdelay="	__stringify(CONFIG_BOOTDELAY)	"\0"
 #endif
-#if defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)
+#if !defined(CONFIG_OF_SERIAL_BAUD) && defined(CONFIG_BAUDRATE) && (CONFIG_BAUDRATE >= 0)
 	"baudrate="	__stringify(CONFIG_BAUDRATE)	"\0"
 #endif
 #ifdef	CONFIG_LOADS_ECHO
@@ -119,6 +119,10 @@ const char default_environment[] = {
 #ifdef	CFG_EXTRA_ENV_SETTINGS
 	CFG_EXTRA_ENV_SETTINGS
 #endif
+#ifdef CONFIG_OF_SERIAL_BAUD
+	/* Padding for baudrate at the end when environment is writable */
+	"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+#endif
 	"\0"
 #else /* CONFIG_USE_DEFAULT_ENV_FILE */
 #include "generated/defaultenv_autogenerated.h"
diff --git a/include/env_internal.h b/include/env_internal.h
index 6a69494646..fcb464263f 100644
--- a/include/env_internal.h
+++ b/include/env_internal.h
@@ -89,7 +89,7 @@ typedef struct environment_s {
 extern env_t embedded_environment;
 #endif /* ENV_IS_EMBEDDED */
 
-#ifdef DEFAULT_ENV_IS_RW
+#ifdef CONFIG_DEFAULT_ENV_IS_RW
 extern char default_environment[];
 #else
 extern const char default_environment[];
diff --git a/include/serial.h b/include/serial.h
index 205889d28b..d129dc3253 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -339,6 +339,13 @@ int serial_setconfig(struct udevice *dev, uint config);
  */
 int serial_getinfo(struct udevice *dev, struct serial_device_info *info);
 
+/**
+ * fetch_baud_from_dtb() - Fetch the baudrate value from DT
+ *
+ * Return: baudrate if OK, -ve on error
+ */
+int fetch_baud_from_dtb(void);
+
 void atmel_serial_initialize(void);
 void mcf_serial_initialize(void);
 void mpc85xx_serial_initialize(void);