x86: Add support for Intel Minnowboard Max
This is a relatively low-cost x86 board in a small form factor. The main
peripherals are uSD, USB, HDMI, Ethernet and SATA. It uses an Atom 3800
series CPU. So far only the dual core 2GB variant is supported.
This uses the existing FSP support. Binary blobs are required to make this
board work. The microcode update is included as a patch (all 3000 lines of
it).
Change-Id: I0088c47fe87cf08ae635b343d32c332269062156
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c2af607..defdce7 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -41,6 +41,17 @@
Intel Platform Controller Hub EG20T, other system components and
peripheral connectors for PCIe/SATA/USB/LAN/SD/UART/Audio/LVDS.
+config TARGET_MINNOWMAX
+ bool "Support Intel Minnowboard MAX"
+ help
+ This is the Intel Minnowboard MAX. It contains an Atom E3800
+ processor in a small form factor with Ethernet, micro-SD, USB 2,
+ USB 3, SATA, serial console, some GPIOs and HDMI 1.3 video out.
+ It requires some binary blobs - see README.x86 for details.
+
+ Note that PCIE_ECAM_BASE is set up by the FSP so the value used
+ by U-Boot matches that value.
+
endchoice
config RAMBASE
@@ -382,6 +393,8 @@
Stack top address which is used in FspInit after DRAM is ready and
CAR is disabled.
+source "arch/x86/cpu/baytrail/Kconfig"
+
source "arch/x86/cpu/coreboot/Kconfig"
source "arch/x86/cpu/ivybridge/Kconfig"
@@ -394,6 +407,8 @@
source "board/intel/crownbay/Kconfig"
+source "board/intel/minnowmax/Kconfig"
+
config PCIE_ECAM_BASE
hex
default 0xe0000000