Miao Yan de752c5e73 x86: qemu: fix cpu device in smp boot ... Currently, when booting with more that one CPU enabled, U-Boot scans 'cpu' node in device tree and calculates CPU number. This does not scale well as changing CPU number also requires modifying .dts and re-compiling U-Boot. This patch uses fw_cfg interface provided by QEMU to detect online CPU number at runtime, and dynamically adds 'cpu' device to U-Boot's driver model. Signed-off-by: Miao Yan <yanmiaobest@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>		2016-01-13 12:20:16 +08:00
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acpi	x86: Add DSDT table for supporting ACPI on QEMU	2015-08-26 07:54:14 -07:00
acpi.c	x86: Add ACPI table support to QEMU	2015-08-26 07:54:14 -07:00
car.S	x86: Support QEMU x86 targets	2015-06-04 02:39:38 -06:00
cpu.c	x86: qemu: fix cpu device in smp boot	2016-01-13 12:20:16 +08:00
dram.c	x86: Support QEMU x86 targets	2015-06-04 02:39:38 -06:00
dsdt.asl	x86: Add DSDT table for supporting ACPI on QEMU	2015-08-26 07:54:14 -07:00
fw_cfg.c	x86: qemu: add fw_cfg support	2016-01-13 12:20:15 +08:00
Kconfig	x86: tsc: Remove legacy timer codes	2015-12-01 06:26:35 -07:00
Makefile	x86: qemu: add a cpu uclass driver for qemu target	2016-01-13 12:20:15 +08:00
qemu.c	x86: qemu: add fw_cfg support	2016-01-13 12:20:15 +08:00