Merge git://git.denx.de/u-boot-x86

5 files changed, 56 insertions, 298 deletions

diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
index 288b57cb80..2b3b897c5b 100644
--- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
+++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
@@ -173,13 +173,13 @@ Device (PCI0)
         Name (RBUF, ResourceTemplate()
         {
             GpioIo(Exclusive, PullUp, 0, 0, IoRestrictionOutputOnly,
-                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 91 }
+                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 110 }
             GpioIo(Exclusive, PullUp, 0, 0, IoRestrictionOutputOnly,
-                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 92 }
+                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 111 }
             GpioIo(Exclusive, PullUp, 0, 0, IoRestrictionOutputOnly,
-                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 93 }
+                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 112 }
             GpioIo(Exclusive, PullUp, 0, 0, IoRestrictionOutputOnly,
-                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 94 }
+                "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 113 }
         })
 
         Method (_CRS, 0, NotSerialized)
@@ -245,7 +245,7 @@ Device (PCI0)
         {
             Connection (
                 GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly,
-                    "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 56 }
+                    "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 96 }
             ),
             WFD3, 1,
         }
@@ -260,6 +260,57 @@ Device (PCI0)
             Return (STA_VISIBLE)
         }
     }
+
+    Device (HSU0)
+    {
+        Name (_ADR, 0x00040001)
+
+        Method (_STA, 0, NotSerialized)
+        {
+            Return (STA_VISIBLE)
+        }
+
+        Device (BTH0)
+        {
+            Name (_HID, "BCM2E95")
+            Name (_DEP, Package ()
+            {
+                GPIO,
+                HSU0
+            })
+
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (STA_VISIBLE)
+            }
+
+            Method (_CRS, 0, NotSerialized)
+            {
+                Name (RBUF, ResourceTemplate ()
+                {
+                    UartSerialBus (0x0001C200, DataBitsEight, StopBitsOne,
+                        0xFC, LittleEndian, ParityTypeNone, FlowControlHardware,
+                        0x20, 0x20, "\\_SB.PCI0.HSU0", 0, ResourceConsumer, , )
+                    GpioInt (Level, ActiveHigh, Exclusive, PullNone, 0,
+                        "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 185 }
+                    GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly,
+                        "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 184 }
+                    GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly,
+                        "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 71 }
+                })
+                Return (RBUF)
+            }
+
+            Name (_DSD, Package () {
+                ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+                Package () {
+                    Package () { "host-wakeup-gpios", Package () { ^BTH0, 0, 0, 0 } },
+                    Package () { "device-wakeup-gpios", Package () { ^BTH0, 1, 0, 0 } },
+                    Package () { "shutdown-gpios", Package () { ^BTH0, 2, 0, 0 } },
+                }
+            })
+        }
+    }
 }
 
 Device (FLIS)
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 7d729ea0f7..f6be13fe94 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -23,7 +23,6 @@ obj-y	+= interrupts.o
 obj-y	+= lpc-uclass.o
 obj-y	+= mpspec.o
 obj-$(CONFIG_ENABLE_MRC_CACHE) += mrccache.o
-obj-y += cmd_mtrr.o
 obj-y	+= northbridge-uclass.o
 obj-$(CONFIG_I8259_PIC) += i8259.o
 obj-$(CONFIG_I8254_TIMER) += i8254.o
diff --git a/arch/x86/lib/cmd_mtrr.c b/arch/x86/lib/cmd_mtrr.c
deleted file mode 100644
index f632f495ed..0000000000
--- a/arch/x86/lib/cmd_mtrr.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * (C) Copyright 2014 Google, Inc
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/msr.h>
-#include <asm/mtrr.h>
-
-static const char *const mtrr_type_name[MTRR_TYPE_COUNT] = {
-	"Uncacheable",
-	"Combine",
-	"2",
-	"3",
-	"Through",
-	"Protect",
-	"Back",
-};
-
-static int do_mtrr_list(void)
-{
-	int i;
-
-	printf("Reg Valid Write-type   %-16s %-16s %-16s\n", "Base   ||",
-	       "Mask   ||", "Size   ||");
-	for (i = 0; i < MTRR_COUNT; i++) {
-		const char *type = "Invalid";
-		uint64_t base, mask, size;
-		bool valid;
-
-		base = native_read_msr(MTRR_PHYS_BASE_MSR(i));
-		mask = native_read_msr(MTRR_PHYS_MASK_MSR(i));
-		size = ~mask & ((1ULL << CONFIG_CPU_ADDR_BITS) - 1);
-		size |= (1 << 12) - 1;
-		size += 1;
-		valid = mask & MTRR_PHYS_MASK_VALID;
-		type = mtrr_type_name[base & MTRR_BASE_TYPE_MASK];
-		printf("%d   %-5s %-12s %016llx %016llx %016llx\n", i,
-		       valid ? "Y" : "N", type, base & ~MTRR_BASE_TYPE_MASK,
-		       mask & ~MTRR_PHYS_MASK_VALID, size);
-	}
-
-	return 0;
-}
-
-static int do_mtrr_set(uint reg, int argc, char * const argv[])
-{
-	const char *typename = argv[0];
-	struct mtrr_state state;
-	uint32_t start, size;
-	uint64_t base, mask;
-	int i, type = -1;
-	bool valid;
-
-	if (argc < 3)
-		return CMD_RET_USAGE;
-	for (i = 0; i < MTRR_TYPE_COUNT; i++) {
-		if (*typename == *mtrr_type_name[i])
-			type = i;
-	}
-	if (type == -1) {
-		printf("Invalid type name %s\n", typename);
-		return CMD_RET_USAGE;
-	}
-	start = simple_strtoul(argv[1], NULL, 16);
-	size = simple_strtoul(argv[2], NULL, 16);
-
-	base = start | type;
-	valid = native_read_msr(MTRR_PHYS_MASK_MSR(reg)) & MTRR_PHYS_MASK_VALID;
-	mask = ~((uint64_t)size - 1);
-	mask &= (1ULL << CONFIG_CPU_ADDR_BITS) - 1;
-	if (valid)
-		mask |= MTRR_PHYS_MASK_VALID;
-
-	printf("base=%llx, mask=%llx\n", base, mask);
-	mtrr_open(&state);
-	wrmsrl(MTRR_PHYS_BASE_MSR(reg), base);
-	wrmsrl(MTRR_PHYS_MASK_MSR(reg), mask);
-	mtrr_close(&state);
-
-	return 0;
-}
-
-static int mtrr_set_valid(int reg, bool valid)
-{
-	struct mtrr_state state;
-	uint64_t mask;
-
-	mtrr_open(&state);
-	mask = native_read_msr(MTRR_PHYS_MASK_MSR(reg));
-	if (valid)
-		mask |= MTRR_PHYS_MASK_VALID;
-	else
-		mask &= ~MTRR_PHYS_MASK_VALID;
-	wrmsrl(MTRR_PHYS_MASK_MSR(reg), mask);
-	mtrr_close(&state);
-
-	return 0;
-}
-
-static int do_mtrr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	const char *cmd;
-	uint reg;
-
-	cmd = argv[1];
-	if (argc < 2 || *cmd == 'l')
-		return do_mtrr_list();
-	argc -= 2;
-	argv += 2;
-	if (argc <= 0)
-		return CMD_RET_USAGE;
-	reg = simple_strtoul(argv[0], NULL, 16);
-	if (reg >= MTRR_COUNT) {
-		printf("Invalid register number\n");
-		return CMD_RET_USAGE;
-	}
-	if (*cmd == 'e')
-		return mtrr_set_valid(reg, true);
-	else if (*cmd == 'd')
-		return mtrr_set_valid(reg, false);
-	else if (*cmd == 's')
-		return do_mtrr_set(reg, argc - 1, argv + 1);
-	else
-		return CMD_RET_USAGE;
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	mtrr,	6,	1,	do_mtrr,
-	"Use x86 memory type range registers (32-bit only)",
-	"[list]        - list current registers\n"
-	"set <reg> <type> <start> <size>   - set a register\n"
-	"\t<type> is Uncacheable, Combine, Through, Protect, Back\n"
-	"disable <reg>      - disable a register\n"
-	"ensable <reg>      - enable a register"
-);
diff --git a/arch/x86/lib/fsp/Makefile b/arch/x86/lib/fsp/Makefile
index afe83dd324..c7a248f7f2 100644
--- a/arch/x86/lib/fsp/Makefile
+++ b/arch/x86/lib/fsp/Makefile
@@ -4,7 +4,6 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-y += cmd_fsp.o
 obj-y += fsp_car.o
 obj-y += fsp_common.o
 obj-y += fsp_dram.o
diff --git a/arch/x86/lib/fsp/cmd_fsp.c b/arch/x86/lib/fsp/cmd_fsp.c
deleted file mode 100644
index 2a99cfe0d0..0000000000
--- a/arch/x86/lib/fsp/cmd_fsp.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright (C) 2014-2015, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/fsp/fsp_support.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static char *hob_type[] = {
-	"reserved",
-	"Hand-off",
-	"Mem Alloc",
-	"Res Desc",
-	"GUID Ext",
-	"FV",
-	"CPU",
-	"Mem Pool",
-	"reserved",
-	"FV2",
-	"Load PEIM",
-	"Capsule",
-};
-
-static int do_hdr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	struct fsp_header *hdr = find_fsp_header();
-	u32 img_addr = hdr->img_base;
-	char *sign = (char *)&hdr->sign;
-	int i;
-
-	printf("FSP    : binary 0x%08x, header 0x%08x\n",
-	       CONFIG_FSP_ADDR, (int)hdr);
-	printf("Header : sign ");
-	for (i = 0; i < sizeof(hdr->sign); i++)
-		printf("%c", *sign++);
-	printf(", size %d, rev %d\n", hdr->hdr_len, hdr->hdr_rev);
-	printf("Image  : rev ");
-	if (hdr->hdr_rev == FSP_HEADER_REVISION_1) {
-		printf("%d.%d",
-		       (hdr->img_rev >> 8) & 0xff, hdr->img_rev & 0xff);
-	} else {
-		printf("%d.%d.%d.%d",
-		       (hdr->img_rev >> 24) & 0xff, (hdr->img_rev >> 16) & 0xff,
-		       (hdr->img_rev >> 8) & 0xff, hdr->img_rev & 0xff);
-	}
-	printf(", id ");
-	for (i = 0; i < ARRAY_SIZE(hdr->img_id); i++)
-		printf("%c", hdr->img_id[i]);
-	printf(", addr 0x%08x, size %d\n", img_addr, hdr->img_size);
-	if (hdr->hdr_rev == FSP_HEADER_REVISION_2) {
-		printf("GFX    :%ssupported\n",
-		       hdr->img_attr & FSP_ATTR_GRAPHICS_SUPPORT ? " " : " un");
-	}
-	printf("VPD    : addr 0x%08x, size %d\n",
-	       hdr->cfg_region_off + img_addr, hdr->cfg_region_size);
-	printf("\nNumber of APIs Supported : %d\n", hdr->api_num);
-	printf("\tTempRamInit : 0x%08x\n", hdr->fsp_tempram_init + img_addr);
-	printf("\tFspInit     : 0x%08x\n", hdr->fsp_init + img_addr);
-	printf("\tFspNotify   : 0x%08x\n", hdr->fsp_notify + img_addr);
-	if (hdr->hdr_rev == FSP_HEADER_REVISION_2) {
-		printf("\tMemoryInit  : 0x%08x\n",
-		       hdr->fsp_mem_init + img_addr);
-		printf("\tTempRamExit : 0x%08x\n",
-		       hdr->fsp_tempram_exit + img_addr);
-		printf("\tSiliconInit : 0x%08x\n",
-		       hdr->fsp_silicon_init + img_addr);
-	}
-
-	return 0;
-}
-
-static int do_hob(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	const struct hob_header *hdr;
-	uint type;
-	char *desc;
-	int i = 0;
-
-	hdr = gd->arch.hob_list;
-
-	printf("HOB list address: 0x%08x\n\n", (unsigned int)hdr);
-
-	printf("#  | Address  | Type      | Len  | ");
-	printf("%42s\n", "GUID");
-	printf("---|----------|-----------|------|-");
-	printf("------------------------------------------\n");
-	while (!end_of_hob(hdr)) {
-		printf("%02x | %08x | ", i, (unsigned int)hdr);
-		type = hdr->type;
-		if (type == HOB_TYPE_UNUSED)
-			desc = "*Unused*";
-		else if (type == HOB_TYPE_EOH)
-			desc = "*EOH*";
-		else if (type >= 0 && type <= ARRAY_SIZE(hob_type))
-			desc = hob_type[type];
-		else
-			desc = "*Invalid*";
-		printf("%-9s | %04x | ", desc, hdr->len);
-
-		if (type == HOB_TYPE_MEM_ALLOC || type == HOB_TYPE_RES_DESC ||
-		    type == HOB_TYPE_GUID_EXT) {
-			struct efi_guid *guid = (struct efi_guid *)(hdr + 1);
-			int j;
-
-			printf("%08x-%04x-%04x", guid->data1,
-			       guid->data2, guid->data3);
-			for (j = 0; j < ARRAY_SIZE(guid->data4); j++)
-				printf("-%02x", guid->data4[j]);
-		} else {
-			printf("%42s", "Not Available");
-		}
-		printf("\n");
-		hdr = get_next_hob(hdr);
-		i++;
-	}
-
-	return 0;
-}
-
-static cmd_tbl_t fsp_commands[] = {
-	U_BOOT_CMD_MKENT(hdr, 0, 1, do_hdr, "", ""),
-	U_BOOT_CMD_MKENT(hob, 0, 1, do_hob, "", ""),
-};
-
-static int do_fsp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	cmd_tbl_t *fsp_cmd;
-	int ret;
-
-	if (argc < 2)
-		return CMD_RET_USAGE;
-	fsp_cmd = find_cmd_tbl(argv[1], fsp_commands, ARRAY_SIZE(fsp_commands));
-	argc -= 2;
-	argv += 2;
-	if (!fsp_cmd || argc > fsp_cmd->maxargs)
-		return CMD_RET_USAGE;
-
-	ret = fsp_cmd->cmd(fsp_cmd, flag, argc, argv);
-
-	return cmd_process_error(fsp_cmd, ret);
-}
-
-U_BOOT_CMD(
-	fsp,	2,	1,	do_fsp,
-	"Show Intel Firmware Support Package (FSP) related information",
-	"hdr - Print FSP header information\n"
-	"fsp hob - Print FSP Hand-Off Block (HOB) information"
-);