Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 into next

- Various x86 common codes updated for TPL/SPL
- I2C designware driver updated for PCI
- ICH SPI driver updated to support Apollo Lake
- Add Intel FSP2 base support
- Intel Apollo Lake platform specific drivers support
- Add a new board Google Chromebook Coral

4 files changed, 48 insertions, 0 deletions

diff --git a/arch/sandbox/cpu/state.c b/arch/sandbox/cpu/state.c
index dee5fde..cd46e00 100644
--- a/arch/sandbox/cpu/state.c
+++ b/arch/sandbox/cpu/state.c
@@ -356,6 +356,7 @@ void state_reset_for_test(struct sandbox_state *state)
 	/* No reset yet, so mark it as such. Always allow power reset */
 	state->last_sysreset = SYSRESET_COUNT;
 	state->sysreset_allowed[SYSRESET_POWER_OFF] = true;
+	state->allow_memio = false;
 
 	memset(&state->wdt, '\0', sizeof(state->wdt));
 	memset(state->spi, '\0', sizeof(state->spi));
diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi
index f09bc70..7bf144f 100644
--- a/arch/sandbox/dts/sandbox.dtsi
+++ b/arch/sandbox/dts/sandbox.dtsi
@@ -100,6 +100,17 @@
 	};
 
 	pci-controller {
+		pci@1e,0 {
+			compatible = "sandbox,pmc";
+			reg = <0xf000 0 0 0 0>;
+			sandbox,emul = <&pmc_emul>;
+			gpe0-dwx-mask = <0xf>;
+			gpe0-dwx-shift-base = <4>;
+			gpe0-dw = <6 7 9>;
+			gpe0-sts = <0x20>;
+			gpe0-en = <0x30>;
+		};
+
 		pci@1f,0 {
 			compatible = "pci-generic";
 			reg = <0xf800 0 0 0 0>;
@@ -109,6 +120,9 @@
 
 	emul {
 		compatible = "sandbox,pci-emul-parent";
+		pmc_emul: emul@1e,0 {
+			compatible = "sandbox,pmc-emul";
+		};
 		swap_case_emul: emul@1f,0 {
 			compatible = "sandbox,swap-case";
 		};
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index fdb08f2..57513a4 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -353,6 +353,10 @@
 		vss-microvolts = <0>;
 	};
 
+	irq {
+		compatible = "sandbox,irq";
+	};
+
 	lcd {
 		u-boot,dm-pre-reloc;
 		compatible = "sandbox,lcd-sdl";
@@ -471,6 +475,27 @@
 			       0x01000810 0 0 0 0>;
 			sandbox,emul = <&swap_case_emul0_1>;
 		};
+		p2sb-pci@2,0 {
+			compatible = "sandbox,p2sb";
+			reg = <0x02001010 0 0 0 0>;
+			sandbox,emul = <&p2sb_emul>;
+
+			adder {
+				intel,p2sb-port-id = <3>;
+				compatible = "sandbox,adder";
+			};
+		};
+		pci@1e,0 {
+			compatible = "sandbox,pmc";
+			reg = <0xf000 0 0 0 0>;
+			sandbox,emul = <&pmc_emul1e>;
+			acpi-base = <0x400>;
+			gpe0-dwx-mask = <0xf>;
+			gpe0-dwx-shift-base = <4>;
+			gpe0-dw = <6 7 9>;
+			gpe0-sts = <0x20>;
+			gpe0-en = <0x30>;
+		};
 		pci@1f,0 {
 			compatible = "pci-generic";
 			/* reg 0 is at 0x10, using FDT_PCI_SPACE_IO */
@@ -491,6 +516,12 @@
 		swap_case_emul0_1f: emul0@1f,0 {
 			compatible = "sandbox,swap-case";
 		};
+		p2sb_emul: emul@2,0 {
+			compatible = "sandbox,p2sb-emul";
+		};
+		pmc_emul1e: emul@1e,0 {
+			compatible = "sandbox,pmc-emul";
+		};
 	};
 
 	pci1: pci-controller1 {
diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h
index 7dd9aa5..2421922 100644
--- a/arch/sandbox/include/asm/test.h
+++ b/arch/sandbox/include/asm/test.h
@@ -13,6 +13,8 @@
 
 #define SANDBOX_PCI_VENDOR_ID		0x1234
 #define SANDBOX_PCI_SWAP_CASE_EMUL_ID	0x5678
+#define SANDBOX_PCI_PMC_EMUL_ID		0x5677
+#define SANDBOX_PCI_P2SB_EMUL_ID	0x5676
 #define SANDBOX_PCI_CLASS_CODE		PCI_CLASS_CODE_COMM
 #define SANDBOX_PCI_CLASS_SUB_CODE	PCI_CLASS_SUB_CODE_COMM_SERIAL