u-boot.git/arch/x86/lib/fsp, branch v2016.01

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: fsp: Pass mrc cache to fsp_init() and save it to gd after fsp_init()

2015-10-21T13:46:27Z

fsp_init() call has a parameter nvs_buf which is used by FSP as the MRC cache but currently is blindly set to NULL. Retreive the MRC cache from SPI flash and pass it to fsp_init() call. After the call, save FSP produced MRC cache to SPI flash too. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: fsp: Add a hdr sub-command to show header information

2015-10-21T13:46:26Z

It would be helpful to have a command to show FSP header. So far it only supports FSP header which conforms to FSP spec 1.0. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: fsp: Make hob command a sub-command to fsp

2015-10-21T13:46:26Z

Introduce a new fsp command and make the existing hob command a sub-command to fsp for future extension. Also move cmd_hob.c to the dedicated fsp sub-directory in arch/x86/lib. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: fsp: Report correct number of E820 table entries

2015-09-29T04:56:27Z

The logic to calculate the number of E820 table entries is wrong when walking through the FSP HOB tables. Fix it. Signed-off-by: Bin Meng Tested-by: Jian Luo Acked-by: Simon Glass

x86: fsp: Add comments about U-Boot entering start.S twice

2015-08-26T14:54:11Z

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 Acked-by: Simon Glass

x86: fsp: Enlarge the size of malloc() pool before relocation

2015-08-26T14:54:11Z

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 have plenty of memory now. Signed-off-by: Bin Meng Acked-by: Simon Glass

x86: Drop FSP error defines and use EFI instead

2015-08-14T15:50:13Z

Now that we have an efi.h header we can use that for FSP error defines. Drop the FSP ones. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Split out fsp_init_phase_pci() code into a new function

2015-08-14T09:24:21Z

This code may be useful for boards that use driver model for PCI. Note: It would be better to have driver model automatically call this function somehow. However for now it is probably safer to have it under board control. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: fsp: Do not assert VPD_IMAGE_REV when DEBUG

2015-08-14T09:24:21Z

When using different release version of Intel FSP, the VPD_IMAGE_REV is different (ie: BayTrail Gold 3 is 0x0303 while Gold 4 is 0x0304). Remove the asserting of this so that U-Boot does not hang in a debug build. Signed-off-by: Bin Meng Acked-by: Simon Glass