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author | spashabk-in <shakeebbk@in.ibm.com> | 2017-11-27 04:43:18 -0600 |
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committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2018-01-03 00:22:11 -0500 |
commit | 819a606d9c583ccfa1ca7852a4bae42efb5da53e (patch) | |
tree | 9d9f0945dd4a7adc400ad9f941f0399396df203b /src/sbefw/core/sbeXipUtils.H | |
parent | b99e4a419eecff1dbc488324e11aa0a3e31aa368 (diff) | |
download | talos-sbe-819a606d9c583ccfa1ca7852a4bae42efb5da53e.tar.gz talos-sbe-819a606d9c583ccfa1ca7852a4bae42efb5da53e.zip |
[SBE-code-re-org][1] sbefw - core and app folders
Create a core and app folder inside sbefw
Change-Id: I4ee04eb5d6623a2272a20f5dd8b02ef795757b2e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50185
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/sbefw/core/sbeXipUtils.H')
-rw-r--r-- | src/sbefw/core/sbeXipUtils.H | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/sbefw/core/sbeXipUtils.H b/src/sbefw/core/sbeXipUtils.H new file mode 100644 index 00000000..29df84f2 --- /dev/null +++ b/src/sbefw/core/sbeXipUtils.H @@ -0,0 +1,63 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/core/sbeXipUtils.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2016,2017 */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +#ifndef SBE_XIP_UTILS_H +#define SBE_XIP_UTILS_H + +#include "p9_xip_image.h" +#include "ppe42_scom.h" // for PPE_STVD +#include "sbe_link.H" // for SBE_BASE_ORIGIN, SBE_SEEPROM_BASE_ORIGIN + +// Unconditional jump to a memory location +#define JUMP_TO_ADDR(VAL ) \ +{ \ +asm volatile ( \ + "mtlr %0 \n\t" \ + : \ + : "r" (VAL)); \ +asm volatile ( \ + "blr \n\t" \ + : \ + );\ +} + +// PIBMEM start address +const uint32_t g_pibMemAddr = SBE_BASE_ORIGIN; +// SEEPROM start address +const uint32_t g_headerAddr = SBE_SEEPROM_BASE_ORIGIN; +// IVPR register address +const uint32_t g_ivprLoc = 0xC0000160; + +// Get XIP image header +inline P9XipHeader * getXipHdr() +{ + P9XipHeader *hdr = (P9XipHeader *)( g_headerAddr ); + return hdr; +} + +// Get Section start addess +inline uint8_t * getSectionAddr( P9XipSection * i_section ) +{ + return ( (uint8_t *)( g_headerAddr + i_section->iv_offset)); +} +#endif // SBE_XIP_UTILS_H |