Hi Simon, On Mon, Jan 16, 2017 at 10:04 PM, Simon Glass <[email protected]> wrote: > Add a new link config which uses 64-bit U-Boot. This is not fully
I guess you want to say: a new "board" config instead of "link" config? > functional but is it a start. Missing features: > > - SDRAM sizing > - Booting linux > - EFI support > - SCSI device init > (and others) > > Signed-off-by: Simon Glass <[email protected]> > --- > > Changes in v3: > - Drop patch 'x86: Add basic support for U-Boot as a 64-bit EFI application' > - Drop patch 'Mention the MRC region in the README' > - Drop patch 'x86: link: Add build options for SPL' > - Drop unnecessary defconfig options for chromebook_link64 > - Avoid including helloworld.efi in the 64-bit U-Boot > > Changes in v2: > - Drop patch 'video: Use ulong for video frame buffer address' > - Add a new 64-bit link config instead of changing the existing one > > board/google/Kconfig | 7 +++ > board/google/chromebook_link/Kconfig | 2 +- > board/google/chromebook_link/MAINTAINERS | 7 +++ > configs/chromebook_link64_defconfig | 89 > ++++++++++++++++++++++++++++++++ > 4 files changed, 104 insertions(+), 1 deletion(-) > create mode 100644 configs/chromebook_link64_defconfig > > diff --git a/board/google/Kconfig b/board/google/Kconfig > index 7ba73a2461d..e56c026ef6d 100644 > --- a/board/google/Kconfig > +++ b/board/google/Kconfig > @@ -22,6 +22,13 @@ config TARGET_CHROMEBOOK_LINK > and it provides a 2560x1700 high resolution touch-enabled LCD > display. > > +config TARGET_CHROMEBOOK_LINK64 > + bool "Chromebook link 64-bit" > + help > + This is the Chromebook Pixel released in 2013. With this config > + U-Boot is built as a 64-bit binary. This allows testing while this > + feature is being completed. > + > config TARGET_CHROMEBOX_PANTHER > bool "Chromebox panther (not available)" > select n > diff --git a/board/google/chromebook_link/Kconfig > b/board/google/chromebook_link/Kconfig > index 5c57945d77a..8999b582943 100644 > --- a/board/google/chromebook_link/Kconfig > +++ b/board/google/chromebook_link/Kconfig > @@ -1,4 +1,4 @@ > -if TARGET_CHROMEBOOK_LINK > +if TARGET_CHROMEBOOK_LINK || TARGET_CHROMEBOOK_LINK64 > > config SYS_BOARD > default "chromebook_link" > diff --git a/board/google/chromebook_link/MAINTAINERS > b/board/google/chromebook_link/MAINTAINERS > index bc253a2ba7b..e7aef53390c 100644 > --- a/board/google/chromebook_link/MAINTAINERS > +++ b/board/google/chromebook_link/MAINTAINERS > @@ -4,3 +4,10 @@ S: Maintained > F: board/google/chromebook_link/ > F: include/configs/chromebook_link.h > F: configs/chromebook_link_defconfig > + > +CHROMEBOOK LINK 64-bit BOARD > +M: Simon Glass <[email protected]> > +S: Maintained > +F: board/google/chromebook_link/ > +F: include/configs/chromebook_link.h > +F: configs/chromebook_link64_defconfig > diff --git a/configs/chromebook_link64_defconfig > b/configs/chromebook_link64_defconfig > new file mode 100644 > index 00000000000..dd8175ec767 > --- /dev/null > +++ b/configs/chromebook_link64_defconfig > @@ -0,0 +1,89 @@ > +CONFIG_X86=y > +CONFIG_SPL_GPIO_SUPPORT=y > +CONFIG_SPL_LIBCOMMON_SUPPORT=y > +CONFIG_SPL_LIBGENERIC_SUPPORT=y > +CONFIG_SYS_MALLOC_F_LEN=0x2000 > +CONFIG_SPL_I2C_SUPPORT=y > +CONFIG_SPL_SERIAL_SUPPORT=y > +CONFIG_SPL_SPI_FLASH_SUPPORT=y > +CONFIG_SPL_SPI_SUPPORT=y > +CONFIG_X86_RUN_64BIT=y > +CONFIG_VENDOR_GOOGLE=y > +CONFIG_DEFAULT_DEVICE_TREE="chromebook_link" > +CONFIG_TARGET_CHROMEBOOK_LINK=y I think this should be: CONFIG_TARGET_CHROMEBOOK_LINK64=y [snip] I can fix these two when applying if you don't have different thoughts. Regards, Bin _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
