From e99e2b65cfc594ecfa56cb12660f731a6f88a57a Mon Sep 17 00:00:00 2001
From: Lee Leahy <leroy.p.leahy@intel.com>
Date: Thu, 3 Mar 2016 15:52:25 -0800
Subject: soc/intel/quark: Add the UPD support for SiliconInit
Add the routines to handle the UPDs for SiliconInit. Currently no
support is required.
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
* Build EDK2 CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc to generate
UEFIPAYLOAD.fd
* Edit .config file and add the following lines:
* CONFIG_DISPLAY_UPD_DATA=y
* Testing successful if coreboot calls SiliconInit
Change-Id: I5176ab4b1ea7681c3095f102a86f4b614366c0fc
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13897
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
---
src/soc/intel/quark/chip.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
(limited to 'src')
diff --git a/src/soc/intel/quark/chip.c b/src/soc/intel/quark/chip.c
index 3e11225b45..eb326d7fa6 100644
--- a/src/soc/intel/quark/chip.c
+++ b/src/soc/intel/quark/chip.c
@@ -54,3 +54,30 @@ struct chip_operations soc_intel_quark_ops = {
.init = &chip_init,
.enable_dev = chip_enable_dev,
};
+
+void soc_silicon_init_params(SILICON_INIT_UPD *params)
+{
+ struct soc_intel_quark_config *config;
+ device_t dev;
+
+ /* Locate the configuration data from devicetree.cb */
+ dev = dev_find_slot(0, LPC_DEV_FUNC);
+ if (!dev) {
+ printk(BIOS_ERR,
+ "Error! Device (PCI:0:%02x.%01x) not found, "
+ "soc_silicon_init_params!\n", PCI_DEVICE_NUMBER_QNC_LPC,
+ PCI_FUNCTION_NUMBER_QNC_LPC);
+ return;
+ }
+ config = dev->chip_info;
+
+ /* Set the parameters for SiliconInit */
+// printk(BIOS_DEBUG, "Updating UPD values for SiliconInit\n");
+}
+
+void soc_display_silicon_init_params(const SILICON_INIT_UPD *old,
+ SILICON_INIT_UPD *new)
+{
+ /* Display the parameters for SiliconInit */
+// printk(BIOS_SPEW, "UPD values for SiliconInit:\n");
+}
--
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