From e83d30bb5a240757b2e0a712e012c9fe6ab44f95 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michael=20Niew=C3=B6hner?= Date: Tue, 25 Aug 2020 13:55:53 +0200 Subject: mb: remove duplicated Make code for spd.bin generation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Drop duplicated code for spd.bin generation that is provided globally in lib/Makefile.inc. For all affected boards it has been verified that the output binary functionally matches the original one. The changed execution order of Make instructions influenced the cbfs file order. Hence, the rom images can't be compared directly. Thus, the output files of the two timeless abuild runs have been compared. Further, it was verified that the final files in cbfs stay identical, by comparing the extracted cbfs of each board. The boards (possibly) needing modification could be found with something like this (with false positives, though): find src/mainboard -name Makefile.inc | \ xargs egrep 'SPD_BIN|SPD_DEPS' | cut -d: -f1 | sort -u Signed-off-by: Michael Niewöhner Change-Id: Icd3ac0fd6c901228554115c6350d88bb49874587 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44774 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/google/eve/spd/Makefile.inc | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'src/mainboard/google/eve/spd') diff --git a/src/mainboard/google/eve/spd/Makefile.inc b/src/mainboard/google/eve/spd/Makefile.inc index 767281504d..8c4f005465 100644 --- a/src/mainboard/google/eve/spd/Makefile.inc +++ b/src/mainboard/google/eve/spd/Makefile.inc @@ -2,8 +2,6 @@ romstage-y += spd.c -SPD_BIN = $(obj)/spd.bin - SPD_SOURCES = empty # 0b0000 SPD_SOURCES += samsung_dimm_K4E8E324EB # 0b0001 SPD_SOURCES += hynix_dimm_H9CCNNN8GTALAR # 0b0010 @@ -11,17 +9,3 @@ SPD_SOURCES += samsung_dimm_K4E6E304EB # 0b0011 SPD_SOURCES += hynix_dimm_H9CCNNNBJTALAR # 0b0100 SPD_SOURCES += samsung_dimm_K4EBE304EB # 0b0101 SPD_SOURCES += hynix_dimm_H9CCNNNCLTMLAR # 0b0110 - -SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex) - -# Include spd ROM data -$(SPD_BIN): $(SPD_DEPS) - for f in $+; \ - do for c in $$(cat $$f | grep -v ^#); \ - do printf $$(printf '\\%o' 0x$$c); \ - done; \ - done > $@ - -cbfs-files-y += spd.bin -spd.bin-file := $(SPD_BIN) -spd.bin-type := spd -- cgit v1.2.3