Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86

- Enable SD slot on Intel Edison
- Populate CSRT ACPI table for shared DMA controller on Intel Tangier
- Convert Intel ICH-SPI driver to use new spi-mem ops
- Enable config_distro_bootcmd for QEMU x86
- Support U-Boot as a payload for Intel Slim Bootloader
- Avoid writing temporary asl files into the source tree which fixes the
  parallel build issue occasionally seen

1 files changed, 32 insertions, 0 deletions

diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h
index e3b65cff66..02aea127c1 100644
--- a/arch/x86/include/asm/acpi_table.h
+++ b/arch/x86/include/asm/acpi_table.h
@@ -303,6 +303,37 @@ struct acpi_mcfg_mmconfig {
 /* ACPI global NVS structure */
 struct acpi_global_nvs;
 
+/* CSRT (Core System Resource Table) */
+struct acpi_csrt {
+	struct acpi_table_header header;
+};
+
+struct acpi_csrt_group {
+	u32 length;
+	u32 vendor_id;
+	u32 subvendor_id;
+	u16 device_id;
+	u16 subdevice_id;
+	u16 revision;
+	u16 reserved;
+	u32 shared_info_length;
+};
+
+struct acpi_csrt_shared_info {
+	u16 major_version;
+	u16 minor_version;
+	u32 mmio_base_low;
+	u32 mmio_base_high;
+	u32 gsi_interrupt;
+	u8 interrupt_polarity;
+	u8 interrupt_mode;
+	u8 num_channels;
+	u8 dma_address_width;
+	u16 base_request_line;
+	u16 num_handshake_signals;
+	u32 max_block_size;
+};
+
 /* DBG2 definitions are partially used for SPCR interface_type */
 
 /* Types for port_type field */
@@ -370,6 +401,7 @@ u32 acpi_fill_madt(u32 current);
 int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base,
 			      u16 seg_nr, u8 start, u8 end);
 u32 acpi_fill_mcfg(u32 current);
+u32 acpi_fill_csrt(u32 current);
 void acpi_create_gnvs(struct acpi_global_nvs *gnvs);
 ulong write_acpi_tables(ulong start);