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| author | Andrew Bradford <andrew.bradford@kodakalaris.com> | 2015-08-07 12:36:35 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-14 09:24:21 (GMT) |
| commit | f3b84a3032dd989a029320d9512846f48276db95 (patch) | |
| tree | 2735ce58ad07f8e8eabc38a9ac7547db50b447e3 /arch/x86/dts | |
| parent | 44a8b96f6488bc0392f99e6caa424539813dee20 (diff) | |
| download | u-boot-f3b84a3032dd989a029320d9512846f48276db95.tar.xz | |
x86: baytrail: Configure FSP UPD from device tree
Allow for configuration of FSP UPD from the device tree which will
override any settings which the FSP was built with itself.
Modify the MinnowMax and BayleyBay boards to transfer sensible UPD
settings from the Intel FSPv4 Gold release to the respective dts files,
with the condition that the memory-down parameters for MinnowMax are
also used.
Signed-off-by: Andrew Bradford <andrew.bradford@kodakalaris.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Removed fsp,mrc-debug-msg and fsp,enable-xhci for minnowmax, bayleybay
Fixed lines >80col
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/dts')
| -rw-r--r-- | arch/x86/dts/bayleybay.dts | 38 | ||||
| -rw-r--r-- | arch/x86/dts/minnowmax.dts | 56 |
2 files changed, 94 insertions, 0 deletions
diff --git a/arch/x86/dts/bayleybay.dts b/arch/x86/dts/bayleybay.dts index 9f8fa70..8f0e192 100644 --- a/arch/x86/dts/bayleybay.dts +++ b/arch/x86/dts/bayleybay.dts @@ -188,6 +188,44 @@ }; }; + fsp { + compatible = "intel,baytrail-fsp"; + fsp,mrc-init-tseg-size = <0>; + fsp,mrc-init-mmio-size = <0x800>; + fsp,mrc-init-spd-addr1 = <0xa0>; + fsp,mrc-init-spd-addr2 = <0xa2>; + fsp,emmc-boot-mode = <2>; + fsp,enable-sdio; + fsp,enable-sdcard; + fsp,enable-hsuart1; + fsp,enable-spi; + fsp,enable-sata; + fsp,sata-mode = <1>; + fsp,enable-lpe; + fsp,lpss-sio-enable-pci-mode; + fsp,enable-dma0; + fsp,enable-dma1; + fsp,enable-i2c0; + fsp,enable-i2c1; + fsp,enable-i2c2; + fsp,enable-i2c3; + fsp,enable-i2c4; + fsp,enable-i2c5; + fsp,enable-i2c6; + fsp,enable-pwm0; + fsp,enable-pwm1; + fsp,igd-dvmt50-pre-alloc = <2>; + fsp,aperture-size = <2>; + fsp,gtt-size = <2>; + fsp,serial-debug-port-address = <0x3f8>; + fsp,serial-debug-port-type = <1>; + fsp,scc-enable-pci-mode; + fsp,os-selection = <4>; + fsp,emmc45-ddr50-enabled; + fsp,emmc45-retune-timer-value = <8>; + fsp,enable-igd; + }; + microcode { update@0 { #include "microcode/m0230671117.dtsi" diff --git a/arch/x86/dts/minnowmax.dts b/arch/x86/dts/minnowmax.dts index 9527233..d0c0fe6 100644 --- a/arch/x86/dts/minnowmax.dts +++ b/arch/x86/dts/minnowmax.dts @@ -122,6 +122,62 @@ 0x01000000 0x0 0x2000 0x2000 0 0xe000>; }; + fsp { + compatible = "intel,baytrail-fsp"; + fsp,mrc-init-tseg-size = <0>; + fsp,mrc-init-mmio-size = <0x800>; + fsp,mrc-init-spd-addr1 = <0xa0>; + fsp,mrc-init-spd-addr2 = <0xa2>; + fsp,emmc-boot-mode = <2>; + fsp,enable-sdio; + fsp,enable-sdcard; + fsp,enable-hsuart1; + fsp,enable-spi; + fsp,enable-sata; + fsp,sata-mode = <1>; + fsp,enable-lpe; + fsp,lpss-sio-enable-pci-mode; + fsp,enable-dma0; + fsp,enable-dma1; + fsp,enable-i2c0; + fsp,enable-i2c1; + fsp,enable-i2c2; + fsp,enable-i2c3; + fsp,enable-i2c4; + fsp,enable-i2c5; + fsp,enable-i2c6; + fsp,enable-pwm0; + fsp,enable-pwm1; + fsp,igd-dvmt50-pre-alloc = <2>; + fsp,aperture-size = <2>; + fsp,gtt-size = <2>; + fsp,serial-debug-port-address = <0x3f8>; + fsp,serial-debug-port-type = <1>; + fsp,scc-enable-pci-mode; + fsp,os-selection = <4>; + fsp,emmc45-ddr50-enabled; + fsp,emmc45-retune-timer-value = <8>; + fsp,enable-igd; + fsp,enable-memory-down; + fsp,memory-down-params { + compatible = "intel,baytrail-fsp-mdp"; + fsp,dram-speed = <1>; + fsp,dram-type = <1>; + fsp,dimm-0-enable; + fsp,dimm-width = <1>; + fsp,dimm-density = <2>; + fsp,dimm-bus-width = <3>; + fsp,dimm-sides = <0>; + fsp,dimm-tcl = <0xb>; + fsp,dimm-trpt-rcd = <0xb>; + fsp,dimm-twr = <0xc>; + fsp,dimm-twtr = <6>; + fsp,dimm-trrd = <6>; + fsp,dimm-trtp = <6>; + fsp,dimm-tfaw = <0x14>; + }; + }; + spi { #address-cells = <1>; #size-cells = <0>; |