Merge branch 'rpi-next' of https://source.denx.de/u-boot/custodians/u-boot-raspberrypiWIP/15Sep2021

Ivan's patch fixes a kernel warning when booting RPi2, as the firmware
already
provides a frambebuffer node.

Marek's patch fixes random crashes on 32 bit RPi4 with newer firmware.

My SMBIOS patchesfixes an issue that show up with
e4f8e543f1 ("smbios: Drop the unused Kconfig options").
Basically the SMBIOS table broke and wasn't readable anymore.

12 files changed, 44 insertions, 8 deletions

diff --git a/arch/arm/dts/bcm283x-u-boot.dtsi b/arch/arm/dts/bcm283x-u-boot.dtsi
index 68d03627f4..22c67c4218 100644
--- a/arch/arm/dts/bcm283x-u-boot.dtsi
+++ b/arch/arm/dts/bcm283x-u-boot.dtsi
@@ -6,6 +6,25 @@
  * (C) Copyright 2016 Fabian Vogt <fvogt@suse.com>
  */
 
+/ {
+	smbios {
+		compatible = "u-boot,sysinfo-smbios";
+		smbios {
+			system {
+				manufacturer = "raspberrypi";
+				product = "rpi";
+			};
+			baseboard {
+				manufacturer = "raspberrypi";
+				product = "rpi";
+			};
+			chassis {
+				manufacturer = "raspberrypi";
+			};
+		};
+	};
+};
+
 &uart0 {
 	skip-init;
 	u-boot,dm-pre-reloc;
diff --git a/arch/arm/mach-bcm283x/init.c b/arch/arm/mach-bcm283x/init.c
index 49027ce0a2..9803499985 100644
--- a/arch/arm/mach-bcm283x/init.c
+++ b/arch/arm/mach-bcm283x/init.c
@@ -14,7 +14,7 @@
 #include <asm/global_data.h>
 
 #define BCM2711_RPI4_PCIE_XHCI_MMIO_PHYS	0x600000000UL
-#define BCM2711_RPI4_PCIE_XHCI_MMIO_SIZE	0x800000UL
+#define BCM2711_RPI4_PCIE_XHCI_MMIO_SIZE	0x400000UL
 
 #ifdef CONFIG_ARM64
 #include <asm/armv8/mmu.h>
@@ -148,7 +148,7 @@ int mach_cpu_init(void)
 
 #ifdef CONFIG_ARMV7_LPAE
 #ifdef CONFIG_TARGET_RPI_4_32B
-#define BCM2711_RPI4_PCIE_XHCI_MMIO_VIRT	0xff800000UL
+#define BCM2711_RPI4_PCIE_XHCI_MMIO_VIRT	0xffc00000UL
 #include <addr_map.h>
 #include <asm/system.h>
 
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
index df52a4689f..372b26b6f2 100644
--- a/board/raspberrypi/rpi/rpi.c
+++ b/board/raspberrypi/rpi/rpi.c
@@ -497,12 +497,11 @@ void *board_fdt_blob_setup(void)
 
 int ft_board_setup(void *blob, struct bd_info *bd)
 {
-	/*
-	 * For now, we simply always add the simplefb DT node. Later, we
-	 * should be more intelligent, and e.g. only do this if no enabled DT
-	 * node exists for the "real" graphics driver.
-	 */
-	lcd_dt_simplefb_add_node(blob);
+	int node;
+
+	node = fdt_node_offset_by_compatible(blob, -1, "simple-framebuffer");
+	if (node < 0)
+		lcd_dt_simplefb_add_node(blob);
 
 #ifdef CONFIG_EFI_LOADER
 	/* Reserve the spin table */
diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index dfa72532ce..d17e102052 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -28,6 +28,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 9001e2b20b..8b8affb777 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -28,6 +28,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index a2a44aa63e..b867b7fa7b 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -30,6 +30,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y
diff --git a/configs/rpi_3_b_plus_defconfig b/configs/rpi_3_b_plus_defconfig
index e34302ddf8..043665c3d1 100644
--- a/configs/rpi_3_b_plus_defconfig
+++ b/configs/rpi_3_b_plus_defconfig
@@ -30,6 +30,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index c48ec9c3ef..3cebd657da 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -30,6 +30,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y
diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig
index b1503e91fb..b813d04639 100644
--- a/configs/rpi_4_32b_defconfig
+++ b/configs/rpi_4_32b_defconfig
@@ -40,6 +40,8 @@ CONFIG_DM_RESET=y
 CONFIG_DM_RNG=y
 CONFIG_RNG_IPROC200=y
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_DM_USB_GADGET=y
 CONFIG_USB_XHCI_HCD=y
diff --git a/configs/rpi_4_defconfig b/configs/rpi_4_defconfig
index 9375885622..de2658ae88 100644
--- a/configs/rpi_4_defconfig
+++ b/configs/rpi_4_defconfig
@@ -40,6 +40,8 @@ CONFIG_DM_RESET=y
 CONFIG_DM_RNG=y
 CONFIG_RNG_IPROC200=y
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_DM_USB_GADGET=y
 CONFIG_USB_XHCI_HCD=y
diff --git a/configs/rpi_arm64_defconfig b/configs/rpi_arm64_defconfig
index 6b18a8cada..f90107e548 100644
--- a/configs/rpi_arm64_defconfig
+++ b/configs/rpi_arm64_defconfig
@@ -35,6 +35,8 @@ CONFIG_DM_RESET=y
 CONFIG_DM_RNG=y
 CONFIG_RNG_IPROC200=y
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_PCI=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index 48ed929afa..af2189b8fe 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -28,6 +28,8 @@ CONFIG_DM_ETH=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_SYSINFO=y
+CONFIG_SYSINFO_SMBIOS=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_KEYBOARD=y