diff options
Diffstat (limited to 'src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C')
| -rw-r--r-- | src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C | 379 |
1 files changed, 0 insertions, 379 deletions
diff --git a/src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C b/src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C deleted file mode 100644 index 2e87f36c4..000000000 --- a/src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C +++ /dev/null @@ -1,379 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/hwpf/hwp/sbe_centaur_init/cen_xip_customize.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2015 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* 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 */ -// $Id: cen_xip_customize.C,v 1.15 2014/09/12 21:29:23 mklight Exp $ -/*------------------------------------------------------------------------------*/ -/* *! TITLE : cen_xip_customize.C */ -/* *! DESCRIPTION : Customizes Centaur images from a Centaur reference image. */ -/* *! OWNER NAME : Michael Olsen cmolsen@us.ibm.com */ -// -/* *! EXTENDED DESCRIPTION : */ -// -/* *! USAGE : - To build (for Hostboot) - - buildfapiprcd -c "sbe_xip_image.c,pore_inline_assembler.c,p8_ring_identification.c" -C "p8_image_help.C,p8_image_help_base.C,p8_pore_table_gen_api_fixed.C,p8_scan_compression.C" -e "../../xml/error_info/cen_xip_customize_errors.xml,../../xml/error_info/proc_sbe_decompress_scan_halt_codes.xml,../../../../../../hwpf/hwp/xml/error_info/mvpd_errors.xml" cen_xip_customize.C */ -// -/* *! ASSUMPTIONS : */ -// -/* *! COMMENTS : */ -// -/*------------------------------------------------------------------------------*/ -#define __CEN_XIP_CUSTOMIZE_C -#include <cen_xip_customize.H> -#include <p8_delta_scan_rw.h> -#include <p8_pore_table_gen_api.H> - -extern "C" { - -using namespace fapi; - - -const uint32_t FSI_GP4_DMI_REFCLOCK_TERM_START_BIT = 8; -const uint32_t FSI_GP4_DMI_REFCLOCK_TERM_END_BIT = 9; - -const uint32_t FSI_GP4_DDR_REFCLOCK_TERM_START_BIT = 10; -const uint32_t FSI_GP4_DDR_REFCLOCK_TERM_END_BIT = 11; - - -// Parameter list: -// const fapi::Target &i_target: Processor chip target. -// void *i_imageIn: Ptr to input image. -// void *i_imageOut: Ptr to output img. -// uint32_t io_sizeImageOut: In: Max size of img. Out: Final size. -// void *i_buf1: Temp buffer 1 for dexed RS4 ring. Caller allocs/frees. -// uint32_t i_sizeBuf1: Size of buf1. -// void *i_buf2: Temp buffer 2 for WF ring. Caller allocs/frees. -// uint32_t i_sizeBuf22 Size of buf2. -// -ReturnCode cen_xip_customize(const fapi::Target &i_target, - void *i_imageIn, - void *i_imageOut, - uint32_t &io_sizeImageOut, - void *i_buf1, - const uint32_t i_sizeBuf1, - void *i_buf2, - const uint32_t i_sizeBuf2 ) -{ - fapi::ReturnCode rc; - uint32_t rcLoc=0; - uint32_t sizeImage, sizeImageIn, sizeImageOutMax; - - sizeImageOutMax = io_sizeImageOut; - - // ========================================================================== - // Check and copy input image. - // ========================================================================== - // - // First, check supplied size and validation of input image. - // - sbe_xip_image_size(i_imageIn, &sizeImageIn); - rcLoc = sbe_xip_validate(i_imageIn, sizeImageIn); - if (rcLoc) { - FAPI_ERR("xip_validate() failed w/rcLoc=%i",rcLoc); - uint32_t & RC_LOCAL = rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_UNSPECIFIED_IMAGE_ERR); - return rc; - } - - // Second, copy input image to supplied output image location. - // - memcpy( i_imageOut, i_imageIn, sizeImageIn); - sbe_xip_image_size(i_imageOut, &sizeImage); - rcLoc = sbe_xip_validate(i_imageOut, sizeImage); - if (rcLoc) { - FAPI_ERR("xip_validate() failed w/rcLoc=%i",rcLoc); - uint32_t & RC_LOCAL=rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_UNSPECIFIED_IMAGE_ERR); - return rc; - } - if (sizeImage!=sizeImageIn) { - FAPI_ERR("Size obtained from image's header (=%i) differs from supplied size (=%i).", - sizeImage,sizeImageIn); - uint32_t & DATA_IMG_SIZE_INP = sizeImageIn; - uint32_t & DATA_IMG_SIZE = sizeImage; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_IMAGE_SIZE_MISMATCH); - return rc; - } - FAPI_DBG("Input image (w/location=0x%016llx) copied to output image and validated w/size=%i bytes and location=0x%016llx", - (uint64_t)i_imageIn, sizeImageIn, (uint64_t)i_imageOut); - - // -------------------------------------------------------------------------- - // CUSTOMIZE item: Update PLL ring (tp_pll_bndy_ring_alt). - // Retrieval method: Attribute. - // -------------------------------------------------------------------------- - uint32_t tmp32Const1, tmp32Const2; - uint8_t attrRingFlush[MAX_CEN_PLL_RING_SIZE]={0}; - uint8_t attrRingData[MAX_CEN_PLL_RING_SIZE]={0}; - uint8_t attrChipletId=0xff; - uint32_t attrScanSelect=0; - uint32_t attrRingDataSize=0; // Ring bit size - uint32_t sizeDeltaPllRingAlt=0; - uint8_t *bufDeltaPllRingAlt; - uint64_t scanMaxRotate=SCAN_ROTATE_DEFAULT; - uint32_t *wfInline=NULL; - uint32_t wfInlineLenInWords; - uint32_t bufLC=0; - - // - // Retrieve the raw PLL rings state from attributes. - // - FAPI_INF("PLL update: Retrieve the raw PLL ring state from attributes."); - // Get ring size. - rc = FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_LENGTH, &i_target, attrRingDataSize); // This better be in bits. - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_LENGTH) returned error."); - return rc; - } - FAPI_DBG("PLL update: PLL ring length (bits) = %i",attrRingDataSize); - FAPI_DBG("PLL update: Size of buf1, i_sizeBuf1 (bytes) = %i",i_sizeBuf1); - if (attrRingDataSize>MAX_CEN_PLL_RING_SIZE*8 || attrRingDataSize>i_sizeBuf1*8) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_LENGTH) returned ring size =%i bits.\n", - attrRingDataSize); - FAPI_ERR("But that exceeds either:\n"); - FAPI_ERR(" the max pll ring size =%i bits, or\n",MAX_CEN_PLL_RING_SIZE*8); - FAPI_ERR(" the size of the pre-allocated buf1 =%i bits.", i_sizeBuf1*8); - uint32_t &DATA_ATTRIBUTE_RING_SIZE=attrRingDataSize; - tmp32Const1=8*MAX_CEN_PLL_RING_SIZE; - tmp32Const2=8*(uint32_t)i_sizeBuf1; - uint32_t &DATA_MAX_PLL_RING_SIZE=tmp32Const1; - uint32_t &DATA_SIZE_OF_BUF1=tmp32Const2; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_PLL_RING_SIZE_TOO_LARGE); - return rc; - } - sizeDeltaPllRingAlt = attrRingDataSize; // We've already checked it'll fit into buf1. - // Get flush and alter (desired) ring state data. - rc = FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_FLUSH, &i_target, attrRingFlush); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_FLUSH) returned error."); - return rc; - } - rc = FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_DATA, &i_target, attrRingData); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_DATA) returned error."); - return rc; - } - rc = FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_SCAN_SELECT, &i_target, attrScanSelect); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_SCAN_SELECT) returned error."); - return rc; - } -/* - rc = FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_CHIPLET_ID, &i_target, attrChipletId); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_TP_BNDY_PLL_CHIPLET_ID) returned error."); - return rc; - } -*/ - - // - // Calculate the delta scan ring. - // - FAPI_INF("PLL update: Calculate the delta scan ring."); - bufDeltaPllRingAlt = (uint8_t*)i_buf1; - rcLoc = calc_ring_delta_state( (uint32_t*)attrRingFlush, - (uint32_t*)attrRingData, - (uint32_t*)bufDeltaPllRingAlt, // Pre-allocated buffer. - sizeDeltaPllRingAlt ); - if (rcLoc) { - FAPI_ERR("calc_ring_delta_state() returned error w/rcLoc=%i",rcLoc); - FAPI_ERR("Check p8_delta_scan_rw.h for meaning of IMGBUILD_xyz rc code."); - uint32_t &RC_LOCAL=rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_IMGBUILD_ERROR); - return rc; - } - - // - // Create wiggle-flip (WF) program. - // - //scanMaxRotate = SCAN_MAX_ROTATE; // Max out on rotate length. P8 PLL running. - scanMaxRotate = SCAN_ROTATE_DEFAULT; // Max out on rotate length. P8 PLL running. -/* - rcLoc = sbe_xip_get_scalar( i_imageOut, SCAN_MAX_ROTATE_38XXX_NAME, &scanMaxRotate); - if (rcLoc) { - FAPI_ERR("Strange error from sbe_xip_get_scalar(SCAN_MAX_ROTATE_38XXX_NAME) w/rcLoc=%i; ",rcLoc); - FAPI_ERR("Already retrieved SCAN_MAX_ROTATE_38XXX_NAME in slw_build() w/o trouble; "); - uint32_t &RC_LOCAL=rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_UNSPECIFIED_IMAGE_ERR); - return rc; - } - if (scanMaxRotate<0x20 || scanMaxRotate>SCAN_MAX_ROTATE) { - FAPI_INF("WARNING: Value of key word SCAN_MAX_ROTATE_38XXX_NAME=0x%llx is not permitted; ",scanMaxRotate); - scanMaxRotate = SCAN_ROTATE_DEFAULT; - FAPI_INF("scanMaxRotate set to 0x%llx; ", scanMaxRotate); - FAPI_INF("Continuing...; "); - } -*/ - wfInline = (uint32_t*)i_buf2; // Use HB buf2 for wiggle-flip prg. - wfInlineLenInWords = i_sizeBuf2/4; - rcLoc = create_wiggle_flip_prg((uint32_t*)bufDeltaPllRingAlt, - sizeDeltaPllRingAlt, - attrScanSelect, //=0x00100008, // addr=0x00030088 ? - attrChipletId, //=0xff, - &wfInline, - &wfInlineLenInWords, // Is 8-byte aligned on return. - 1, // Always do flush optimization. - (uint32_t)scanMaxRotate, - 0, // No need to use waits for Centaur. - 0); // Centaur doesn't support scan polling. - if (rcLoc) { - FAPI_ERR("create_wiggle_flip_prg() failed w/rcLoc=%i",rcLoc); - uint32_t &RC_LOCAL=rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_IMGBUILD_ERROR); - return rc; - } - - // - // Populate ring header and put ring header and Wf ring into - // proper spots in pre-allocated bufWfRingBlock buffer (HB buf1). - // - DeltaRingLayout *bufWfRingBlock; - uint64_t entryOffsetWfRingBlock; - uint32_t sizeWfRingBlock, sizeWfRingBlockMax; - - bufWfRingBlock = (DeltaRingLayout*)i_buf1; // Reuse HB buf1 for WF ring block. - sizeWfRingBlockMax = i_sizeBuf1; - entryOffsetWfRingBlock = calc_ring_layout_entry_offset( 1, 0); - bufWfRingBlock->entryOffset = myRev64(entryOffsetWfRingBlock); - bufWfRingBlock->backItemPtr = 0; // Will be updated below, as we don't know yet. - sizeWfRingBlock = entryOffsetWfRingBlock + // Must be 8-byte aligned. - wfInlineLenInWords*4; // Must be 8-byte aligned. - // Quick check to see if final ring block size will fit in HB buffer. - if (sizeWfRingBlock>sizeWfRingBlockMax) { - FAPI_ERR("WF PLL _alt ring block size (=%i) exceeds pre-allocated buf1 size (=%i).", - sizeWfRingBlock, sizeWfRingBlockMax); - uint32_t &DATA_RING_BLOCK_SIZEOFTHIS=sizeWfRingBlock; - uint32_t &DATA_SIZE_OF_BUF1=sizeWfRingBlock; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_PLL_RING_BLOCK_TOO_LARGE); - return rc; - } - bufWfRingBlock->sizeOfThis = myRev32(sizeWfRingBlock); - bufWfRingBlock->sizeOfMeta = 0; - bufLC = (uint32_t)entryOffsetWfRingBlock; - // Copy over meta data which is zero, so nothing to do in this case! - // Copy over WF ring prg which is already 8-byte aligned. - memcpy( (uint8_t*)bufWfRingBlock+bufLC, wfInline, (size_t)wfInlineLenInWords*4); - - // Now, some post-sanity checks on alignments. - if ( entryOffsetWfRingBlock%8 || - sizeWfRingBlock%8) { - FAPI_ERR("Member(s) of WF ring block are not 8-byte aligned:"); - FAPI_ERR(" Entry offset = %i", (uint32_t)entryOffsetWfRingBlock); - FAPI_ERR(" Size of ring block = %i", sizeWfRingBlock); - tmp32Const1=(uint32_t)entryOffsetWfRingBlock; - uint32_t &DATA_RING_BLOCK_ENTRYOFFSET=tmp32Const1; - uint32_t &DATA_RING_BLOCK_SIZEOFTHIS=sizeWfRingBlock; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_RING_BLOCK_ALIGN_ERROR); - return rc; - } - - // - // Append PLL _alt ring to image. - // - FAPI_INF("PLL update: Appending WF PLL ring block to .rings section."); - rcLoc = write_ring_block_to_image( i_imageOut, - TP_PLL_BNDY_RING_ALT_TOC_NAME, - bufWfRingBlock, - 0, - 0, - 0, - sizeImageOutMax, - SBE_XIP_SECTION_RINGS, - i_buf2, // Use buf2 as temp buf. - i_sizeBuf2 ); - if (rcLoc) { - FAPI_ERR("write_ring_block_to_image() failed w/rc=%i",rcLoc); - FAPI_ERR("Check p8_delta_scan_rw.h for meaning of IMGBUILD_xyz rc code."); - uint32_t &RC_LOCAL=rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_IMGBUILD_ERROR); - return rc; - } - - // ========================================================================== - // CUSTOMIZE item: Centaur reference clock termination - // Retrieval method: Attribute. - // ========================================================================== - - uint8_t attrDMIRefclockTerm; - uint8_t attrDDRRefclockTerm; - SbeXipItem xipTocItem; - void *xipTocItemPtr; - uint64_t *refclockTermPtr; - ecmdDataBufferBase refclockTerm(64); - SBE_XIP_ERROR_STRINGS(errorStrings); - - rc = FAPI_ATTR_GET(ATTR_MEMB_DMI_REFCLOCK_RCVR_TERM, NULL, attrDMIRefclockTerm); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_DMI_REFCLOCK_RCVR_TERM) returned error.\n"); - return rc; - } - - rc = FAPI_ATTR_GET(ATTR_MEMB_DDR_REFCLOCK_RCVR_TERM, NULL, attrDDRRefclockTerm); - if (rc) { - FAPI_ERR("FAPI_ATTR_GET(ATTR_MEMB_DDR_REFCLOCK_RCVR_TERM) returned error.\n"); - return rc; - } - - // form customization data - rcLoc |= refclockTerm.insertFromRight(attrDMIRefclockTerm, - FSI_GP4_DMI_REFCLOCK_TERM_START_BIT, - (FSI_GP4_DMI_REFCLOCK_TERM_END_BIT- - FSI_GP4_DMI_REFCLOCK_TERM_START_BIT+1)); - rcLoc |= refclockTerm.insertFromRight(attrDDRRefclockTerm, - FSI_GP4_DDR_REFCLOCK_TERM_START_BIT, - (FSI_GP4_DDR_REFCLOCK_TERM_END_BIT- - FSI_GP4_DDR_REFCLOCK_TERM_START_BIT+1)); - - if (rcLoc) { - FAPI_ERR("Error 0x%x forming refclock termination data buffer", rcLoc); - rc.setEcmdError(rcLoc); - return rc; - } - - // look up customization location - rcLoc = sbe_xip_find(i_imageOut, REFCLOCK_TERM_TOC_NAME, &xipTocItem); - if (rcLoc) { - FAPI_ERR("sbe_xip_find() failed w/rc=%i and %s", rcLoc, SBE_XIP_ERROR_STRING(errorStrings, rcLoc)); - FAPI_ERR("Probable cause:"); - FAPI_ERR("\tThe keyword (=%s) was not found.", REFCLOCK_TERM_TOC_NAME); - uint32_t & RC_LOCAL = rcLoc; - FAPI_SET_HWP_ERROR(rc, RC_CEN_XIPC_KEYWORD_NOT_FOUND_ERROR); - return rc; - } - - sbe_xip_pore2host(i_imageOut, xipTocItem.iv_address, &xipTocItemPtr); - refclockTermPtr = (uint64_t*)xipTocItemPtr; - *(refclockTermPtr + 0) = myRev64(refclockTerm.getDoubleWord(0)); - - // - // Done - // - - sbe_xip_image_size( i_imageOut, &io_sizeImageOut); - - return rc; - -} - - -} // End of extern C |
