u-boot.git/arch, branch v2016.01-rc1

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

2015-11-16T13:35:38Z

Merge branch 'series1_v2' of git://git.denx.de/u-boot-sparc

2015-11-13T15:04:34Z

x86: Remove legacy pci codes

2015-11-13T14:46:25Z

Now that we have converted all x86 boards to use driver model pci, remove these legacy pci codes. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: qemu: Convert to use driver model pci

2015-11-13T14:46:23Z

Move to driver model for pci on QEMU. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: qemu: Move chipset-specific codes from pci.c to qemu.c

2015-11-13T14:46:22Z

Move chipset-specific codes such as PAM init, PCIe ECAM and MP table from pci.c to qemu.c, to prepare for DM PCI conversion. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: qemu: Remove call to vgabios execution

2015-11-13T14:46:21Z

The call to pci_run_vga_bios() is not needed as this is handled in the vesa_fb driver. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: queensbay: Really disable IGD

2015-11-13T14:46:20Z

According to Atom E6xx datasheet, setting VGA Disable (bit17) of Graphics Controller register (offset 0x50) prevents IGD (D2:F0) from reporting itself as a VGA display controller class in the PCI configuration space, and should also prevent it from responding to VGA legacy memory range and I/O addresses. However test result shows that with just VGA Disable bit set and a PCIe graphics card connected to one of the PCIe controllers on the E6xx, accessing the VGA legacy space still causes system hang. After a number of attempts, it turns out besides VGA Disable bit, the SDVO (D3:F0) device should be disabled to make it work. To simplify, use the Function Disable register (offset 0xc4) to disable both IGD (D2:F0) and SDVO (D3:F0) devices. Now these two devices will be completely disabled (invisible in the PCI configuration space) unless a system reset is performed. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: Move CONFIG_8259_PIC and CONFIG_8254_TIMER to Kconfig

2015-11-13T14:46:19Z

Add Kconfig options for 8259 and 8254. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: Rename pcat_ to i8254 and i8259 accordingly

2015-11-13T14:46:18Z

Rename pcat_timer.c to i8254.c and pcat_interrupts.c to i8259.c, to match their header file names (i8254.h and i8259.h). Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: Initialize i8254 timer counter 1

2015-11-13T14:46:18Z

Initialize counter 1, used to refresh request signal. This is required for legacy purpose as some codes like vgabios utilizes counter 1 to provide delay functionality. Signed-off-by: Bin Meng Acked-by: Simon Glass