bcm63xx/u-boot/arch/x86/lib, branch master

x86: Revert "Don't set up MTRRs in SPL"

2019-06-22T14:26:22Z

This breaks Intel Edison to work. It gets laggish and unable to boot kernel. Reverts commit 665cb18ea64aabbeb03d27a4c92ddec1baccb87a for now till better solution will be proposed. Signed-off-by: Andy Shevchenko Acked-by: Bin Meng

Fix spelling of available.

2019-05-09T23:52:55Z

Signed-off-by: Vagrant Cascadian

x86: Add a simple TPL implementation

2019-05-08T05:02:18Z

Add the required CPU code so that TPL builds correctly. Also update the SPL code to deal with being booted from TPL. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Don't generate a bootstage report in SPL

2019-05-08T05:02:16Z

This report is normally generated by U-Boot proper. Correct the condition here so that it respects the Kconfig options for bootstage. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Don't set up MTRRs in SPL

2019-05-08T05:02:16Z

The MTRRs are normally set up in U-Boot proper, so avoid setting them up in SPL as well. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: mrccache: Add more debugging

2019-05-08T05:02:14Z

When the MRC cache fails to save it is useful to have some debugging info to indicate what when wrong. Add some more debug() calls. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Support saving MRC data from SPL

2019-05-08T05:02:14Z

When SPL is used to set up the memory controller we want to save the MRC data in SPL to avoid needing to pass it up to U-Boot proper to save. Add a function to handle that. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Update a stale comment about ifdtool

2019-05-08T05:02:10Z

We use binman to build the x86 image now. Update a comment which still refers to ifdtool. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Make sure i8254 is setup correctly before generating beeps

2019-03-11T14:55:01Z

The i8254 timer control IO port (0x43) should be setup correctly by using PIT counter 2 to generate beeps, however in U-Boot other codes like TSC driver utilizes PIT for TSC frequency calibration and configures the counter 2 to a different mode that does not beep. Fix this by always ensuring the PIT counter 2 is correctly initialized so that the i8254 beeper driver works as expected. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

x86: acpi: Not every platform has serial console a first device

2019-03-10T00:17:00Z

We may not do an assumption that current console device is always a first of UCLASS_SERIAL one. For example, on properly described Intel Edison board the console UART is a third one. Use current serial device as described in global data. Fixes: a61cbad78e67 ("dm: serial: Adjust serial_getinfo() to use proper API") Cc: Simon Glass Signed-off-by: Andy Shevchenko Reviewed-by: Bin Meng