On 18 August 2015 at 21:36, Bin Meng wrote:
> On Sun, Aug 16, 2015 at 4:37 AM, Simon Glass wrote:
>> This is incorrect since we require the -m parameter to the microcode tool.
>> Update the two examples to show this.
>>
>> Signed-off-by: Simon Glass
>> ---
>>
>> Changes in v2: None
>>
>> doc/RE
On 19 August 2015 at 08:33, Bin Meng wrote:
> On Sun, Aug 16, 2015 at 4:37 AM, Simon Glass wrote:
>> Since U-Boot and its device tree can grow we should check that it does not
>> overlap the regions above it. Track the ROM offset that U-Boot reaches and
>> check that other regions (written after
On 15 August 2015 at 14:37, Simon Glass wrote:
> From: Bin Meng
>
> This commit adds the microcode blob for BayTrail-I D0 stepping,
> CPUID signature 30679h.
>
> Signed-off-by: Bin Meng
> Signed-off-by: Simon Glass
> ---
>
> Changes in v2:
> - Regenerate with microcode tool
>
> arch/x86/dts/mi
On 19 August 2015 at 08:33, Bin Meng wrote:
> On Sun, Aug 16, 2015 at 4:37 AM, Simon Glass wrote:
>> When ifdtool collates the microcode into one place it effectively creates
>> a copy of the 'data' properties in the device tree microcode nodes. This
>> is wasteful since we now have two copies of
On 15 August 2015 at 14:37, Simon Glass wrote:
> From: Bin Meng
>
> Intel FSP has the capability to walk through the microcode blocks
> which are passed as the TempRamInit() parameter from U-Boot and
> finds the most appropriate microcode which is suitable for the cpu
> on which it is running. No
On 20 August 2015 at 07:40, Bin Meng wrote:
> On some platforms pci devices behind bridge need to be probed (eg:
> a pci uart on recent x86 chipset) before relocation. But we won't
> bind all devices found during the enumeration. Only devices whose
> driver with DM_FLAG_PRE_RELOC set will be bound
On 20 August 2015 at 07:40, Bin Meng wrote:
> Move x86_fsp_init() call after initf_malloc() so that we can fix up
> the gd->malloc_limit later.
>
> Signed-off-by: Bin Meng
> Acked-by: Simon Glass
> ---
>
> Changes in v2: None
>
> common/board_f.c | 6 +++---
> 1 file changed, 3 insertions(+), 3
On 19 August 2015 at 08:33, Bin Meng wrote:
> On Sun, Aug 16, 2015 at 4:37 AM, Simon Glass wrote:
>> The code to set up the microcode pointer in the ROM shares almost nothing
>> with the write_uboot() function.
>>
>> Move it into its own function so it will be easier to extend.
>>
>> Signed-off-b
On 21 August 2015 at 17:27, Simon Glass wrote:
> On 20 August 2015 at 07:40, Bin Meng wrote:
>> Add some comments in start.S for the fact that with FSP U-Boot
>> actually enters the code twice. Also change to use fsp_init()
>> and fsp_continue for accuracy.
>>
>> Signed-off-by: Bin Meng
>> ---
>
On 21 August 2015 at 17:27, Simon Glass wrote:
> On 20 August 2015 at 07:40, Bin Meng wrote:
>> With dm pci conversion, pci config read/write in unprotect_spi_flash()
>> silently fails as at that time dm pci is not ready and bus enumeration
>> is not done yet. Actually we don't need to do this in
On 21 August 2015 at 17:27, Simon Glass wrote:
> On 20 August 2015 at 07:40, Bin Meng wrote:
>> It turns out that calling fsp_init_phase_pci() in arch_misc_init()
>> is subject to break pci device drivers as with driver model, when
>> the bus enumeration happens is not deterministic.
>>
>> Signed
On 21 August 2015 at 17:27, Simon Glass wrote:
> On 20 August 2015 at 07:40, Bin Meng wrote:
>> After fsp_init() returns, the stack has already been switched to a
>> place within system memory as defined by CONFIG_FSP_TEMP_RAM_ADDR.
>> Enlarge the size of malloc() pool before relocation since we
Hi,
On 17 August 2015 at 22:37, Heiko Schocher wrote:
> Hello Masahiro,
>
> Am 18.08.2015 um 04:30 schrieb Masahiro Yamada:
>>
>> This allows Patman to generate smaller patches for file removal.
>>
>> Signed-off-by: Masahiro Yamada
>> ---
>>
>> tools/patman/gitutil.py | 2 +-
>> 1 file change
On 21 August 2015 at 17:27, Simon Glass wrote:
> Hi Bin,
>
> On 21 August 2015 at 01:18, Bin Meng wrote:
>> Add an api to enable and configure the integrated keyboard controller
>> on SMSC LPC47m superio chipset. It also adds several macros to help
>> future extension.
>>
>> Signed-off-by: Bin Me
This patch mainly adds ACPI support to QEMU.
Verified by booting Linux kernel on QEMU i440FX and Q35.
Signed-off-by: Saket Sinha
---
arch/x86/cpu/qemu/Makefile | 1 +
arch/x86/cpu/qemu/acpi.c | 179 +
2 files changed, 180 insertions(+)
create mod
The DSDT table contains a bytecode that is executed by a driver in the kernel.
Signed-off-by: Saket Sinha
---
arch/x86/cpu/qemu/Makefile | 2 +-
arch/x86/cpu/qemu/acpi/cpu-hotplug.asl | 80 +++
arch/x86/cpu/qemu/acpi/dbug.asl| 25 ++
arch/x86/cpu/qemu/acpi/hpet.asl
Implement write_acpi_table() to create a minimal working ACPI table.
This includes writing FACS, XSDT, RSDP, FADT, MCFG, MADT, DSDT & SSDT
ACPI table entries.
Use a Kconfig option GENERATE_ACPI_TABLE to tell U-Boot whether we need
actually write the APCI table just like we did for PIRQ routing, MP
ACPI(Advanced Configuration and Power Interface), is a Power Management and
configuration standard allowing the operating system to control the amount of
power each device is given (allowing it to put certain devices on standby or
power-off for example). It is also used to control and/or check the
Hi Simon,
On Wed, Aug 19, 2015 at 10:33 AM, Simon Glass wrote:
> Several files are out of order. This means that when the moveconfig tool
> moves CONFIG options to Kconfig it generates a large diff. To avoid this,
> reorder the files first.
>
> Signed-off-by: Simon Glass
Acked-by: Joe Hershberg
On Fri, Aug 21, 2015 at 6:11 PM, Lukasz Majewski wrote:
> On Tue, 18 Aug 2015 19:31:03 -0500
> Joe Hershberger wrote:
>
>> Hi Lukasz,
>>
>> On Tue, Aug 18, 2015 at 4:28 PM, Lukasz Majewski
>> wrote:
>> > On Tue, 18 Aug 2015 10:12:46 -0500
>> > Joe Hershberger wrote:
>> >
>> >> Hi Lukasz,
>> >>
On Tue, 18 Aug 2015 19:31:03 -0500
Joe Hershberger wrote:
> Hi Lukasz,
>
> On Tue, Aug 18, 2015 at 4:28 PM, Lukasz Majewski
> wrote:
> > On Tue, 18 Aug 2015 10:12:46 -0500
> > Joe Hershberger wrote:
> >
> >> Hi Lukasz,
> >>
> >> On Thu, Aug 13, 2015 at 6:02 PM, Lukasz Majewski
> >> wrote:
> >
On 18 August 2015 at 06:26, Sergey Temerkhanov wrote:
> This commit adds functions issuing calls to secure monitor or
> hypervisore. This allows using services such as Power State
> Coordination Interface (PSCI) provided by firmware, e.g. ARM
> Trusted Firmware (ATF)
>
> The SMC call can destroy a
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