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authorLee Leahy <leroy.p.leahy@intel.com>2016-02-17 08:47:58 -0800
committerLeroy P Leahy <leroy.p.leahy@intel.com>2016-02-18 20:36:53 +0100
commit654fd0703ad8f785faa49b22bf59036c6eb47f6c (patch)
tree62cff7cb30f59c36577014110c1e24b3876a69bb /src/mainboard/intel/galileo
parent535333dd54b0ef3fd29f26dc204db03065b4fedb (diff)
downloadcoreboot-654fd0703ad8f785faa49b22bf59036c6eb47f6c.tar.xz
soc/intel/quark: Enable HSUART1
Enable HSUART1 for debug serial output. Specify the fixed resources in the UART driver. This keeps debug serial output flowing during the rest of the device initialization. Testing on Galileo: * Edit the src/mainboard/intel/galileo/Makefile.inc file * Add "select ADD_FSP_PDAT_FILE" * Add "select ADD_FSP_RAW_BIN" * Add "select ADD_RMU_FILE" * Place the FSP.bin file in the location specified by CONFIG_FSP_FILE * Place the pdat.bin files in the location specified by CONFIG_FSP_PDAT_FILE * Place the rmu.bin file in the location specified by CONFIG_RMU_FILE * Testing successful if: * Debug serial output stays enabled after BS_DEV_RESOURCES state Change-Id: Ica02e5fece156b21d4a3889284ca467d55c7880d Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13730 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/intel/galileo')
-rw-r--r--src/mainboard/intel/galileo/devicetree.cb2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/intel/galileo/devicetree.cb b/src/mainboard/intel/galileo/devicetree.cb
index 1d3c7dd19e..1b72ff0f4d 100644
--- a/src/mainboard/intel/galileo/devicetree.cb
+++ b/src/mainboard/intel/galileo/devicetree.cb
@@ -24,7 +24,7 @@ chip soc/intel/quark
device pci 14.2 off end # 8086 0939 - USB 2.0 Device port
device pci 14.3 off end # 8086 0939 - USB EHCI Host controller
device pci 14.4 off end # 8086 093A - USB OHCI Host controller
- device pci 14.5 off end # 8086 0936 - HSUART 1
+ device pci 14.5 on end # 8086 0936 - HSUART 1
device pci 14.6 off end # 8086 0937 - 10/100 Ethernet MAC 0
device pci 14.7 off end # 8086 0937 - 10/100 Ethernet MAC 1
device pci 15.0 off end # 8086 0935 - SPI controller 0