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-rw-r--r--Makefile.inc7
-rw-r--r--src/Kconfig8
-rw-r--r--src/arch/arm/Makefile.inc4
-rw-r--r--src/arch/arm64/Makefile.inc4
-rw-r--r--src/arch/mips/Makefile.inc5
-rw-r--r--src/arch/riscv/Makefile.inc2
-rw-r--r--src/arch/x86/Makefile.inc3
-rw-r--r--src/mainboard/google/cosmos/Kconfig2
-rw-r--r--src/mainboard/google/nyan/Kconfig2
-rw-r--r--src/mainboard/google/nyan_big/Kconfig2
-rw-r--r--src/mainboard/google/nyan_blaze/Kconfig2
-rw-r--r--src/mainboard/google/rush_ryu/Kconfig2
-rw-r--r--src/mainboard/google/storm/Kconfig2
-rw-r--r--src/mainboard/google/veyron_jerry/Kconfig2
-rw-r--r--src/mainboard/google/veyron_mighty/Kconfig2
-rw-r--r--src/vendorcode/google/chromeos/Kconfig1
16 files changed, 33 insertions, 17 deletions
diff --git a/Makefile.inc b/Makefile.inc
index 10759f569d..9c043c4825 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -528,7 +528,7 @@ prebuild-files = \
prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
- $(CBFSTOOL) $@.tmp create -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \
+ $(CBFSTOOL) $@.tmp create \
-B $(objcbfs)/bootblock.bin -a 64 \
$(CBFSTOOL_PRE1_OPTS)
$(prebuild-files) true
@@ -557,7 +557,10 @@ endif
$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
@printf " CBFS $(subst $(obj)/,,$(@))\n"
- cp $(obj)/coreboot.pre $@.tmp
+# The full ROM may be larger than the CBFS part, so create an empty
+# file (filled with \377 = 0xff) and copy the CBFS image over it.
+ tr '\000' '\377' < /dev/zero 2> /dev/null | dd of=$@.tmp bs=8192 iflag=fullblock count=$$(($(CONFIG_ROM_SIZE) / 8192)) 2> /dev/null
+ dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null
$(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
ifeq ($(CONFIG_PAYLOAD_NONE),y)
@printf " PAYLOAD none (as specified by user)\n"
diff --git a/src/Kconfig b/src/Kconfig
index 377f7cfa1b..8a5d905a07 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -413,8 +413,14 @@ config IOAPIC
default n
config CBFS_SIZE
- hex
+ hex "Size of CBFS filesystem in ROM"
default ROM_SIZE
+ help
+ This is the part of the ROM actually managed by CBFS, located at the
+ end of the ROM (passed through cbfstool -o) on x86 and at at the start
+ of the ROM (passed through cbfstool -s) everywhere else. Defaults to
+ span the whole ROM but can be overwritten to make coreboot live
+ alongside other components (like ChromeOS's vboot/FMAP).
config CACHE_ROM_SIZE_OVERRIDE
hex
diff --git a/src/arch/arm/Makefile.inc b/src/arch/arm/Makefile.inc
index 4277ca725c..cfdb5767c1 100644
--- a/src/arch/arm/Makefile.inc
+++ b/src/arch/arm/Makefile.inc
@@ -31,7 +31,9 @@ subdirs-y += armv4/ armv7/
###############################################################################
ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y)
-CBFSTOOL_PRE1_OPTS = -m arm -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET)
+CBFSTOOL_PRE1_OPTS = -m arm -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) \
+ -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) \
+ -o $(CONFIG_CBFS_ROM_OFFSET) -s $(CONFIG_CBFS_SIZE)
CBFSTOOL_PRE_OPTS = -b 0
endif
diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc
index f81e76ac3d..8e88d9c444 100644
--- a/src/arch/arm64/Makefile.inc
+++ b/src/arch/arm64/Makefile.inc
@@ -34,7 +34,9 @@ subdirs-y += armv8/
################################################################################
ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM64),y)
-CBFSTOOL_PRE1_OPTS = -m arm64 -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET)
+CBFSTOOL_PRE1_OPTS = -m arm64 -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) \
+ -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) \
+ -o $(CONFIG_CBFS_ROM_OFFSET) -s $(CONFIG_CBFS_SIZE)
endif
ifeq ($(CONFIG_ARCH_ARM64),y)
diff --git a/src/arch/mips/Makefile.inc b/src/arch/mips/Makefile.inc
index 0539c4fafb..ee88adf732 100644
--- a/src/arch/mips/Makefile.inc
+++ b/src/arch/mips/Makefile.inc
@@ -24,8 +24,9 @@
###############################################################################
ifeq ($(CONFIG_ARCH_ROMSTAGE_MIPS),y)
-CBFSTOOL_PRE1_OPTS = -m mips -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET)
-CBFSTOOL_PRE_OPTS = -b 0
+CBFSTOOL_PRE1_OPTS = -m mips -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) \
+ -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) \
+ -o $(CONFIG_CBFS_ROM_OFFSET) -s $(CONFIG_CBFS_SIZE)
endif
###############################################################################
diff --git a/src/arch/riscv/Makefile.inc b/src/arch/riscv/Makefile.inc
index 7f55e1fa3e..3bcb2eac2f 100644
--- a/src/arch/riscv/Makefile.inc
+++ b/src/arch/riscv/Makefile.inc
@@ -72,7 +72,7 @@ $(objcbfs)/romstage.debug: $$(romstage-objs)
romstage-c-ccopts += $(riscv_flags)
romstage-S-ccopts += $(riscv_asm_flags)
-CBFSTOOL_PRE1_OPTS = -v -m riscv -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET)
+CBFSTOOL_PRE1_OPTS = -v -m riscv -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET) -s $(CONFIG_CBFS_SIZE)
CBFSTOOL_PRE_OPTS = -v
endif
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 3b3d26a2f3..a2e68ccd18 100644
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -61,7 +61,8 @@ mbi.bin-file := $(call strip_quotes,$(CONFIG_MBI_FILE))
mbi.bin-type := mbi
ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
-CBFSTOOL_PRE1_OPTS = -m x86 -o $$(( $(CONFIG_ROM_SIZE) - $(CONFIG_CBFS_SIZE) ))
+CBFSTOOL_PRE1_OPTS = -m x86 -s $(CONFIG_ROM_SIZE) \
+ -o $$(( $(CONFIG_ROM_SIZE) - $(CONFIG_CBFS_SIZE) ))
# Make sure that segment for .car.data is ignored while adding romstage.
CBFSTOOL_PRE_OPTS = -b $(shell cat $(objcbfs)/base_xip.txt) -S ".car.data"
endif
diff --git a/src/mainboard/google/cosmos/Kconfig b/src/mainboard/google/cosmos/Kconfig
index 0ebeae91d7..dc4a3b6efd 100644
--- a/src/mainboard/google/cosmos/Kconfig
+++ b/src/mainboard/google/cosmos/Kconfig
@@ -21,7 +21,7 @@ if BOARD_GOOGLE_COSMOS
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_2048
select BOARD_ID_SUPPORT
select CHROMEOS_VBNV_FLASH
select COMMON_CBFS_SPI_WRAPPER
diff --git a/src/mainboard/google/nyan/Kconfig b/src/mainboard/google/nyan/Kconfig
index 082985d211..2f554ff4ca 100644
--- a/src/mainboard/google/nyan/Kconfig
+++ b/src/mainboard/google/nyan/Kconfig
@@ -29,7 +29,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select TEGRA124_MODEL_CD570M
select MAINBOARD_HAS_BOOTBLOCK_INIT
select MAINBOARD_DO_NATIVE_VGA_INIT
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_4096
select SPI_FLASH
select SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B
select VIRTUAL_DEV_SWITCH
diff --git a/src/mainboard/google/nyan_big/Kconfig b/src/mainboard/google/nyan_big/Kconfig
index 22958a953c..6fc618a839 100644
--- a/src/mainboard/google/nyan_big/Kconfig
+++ b/src/mainboard/google/nyan_big/Kconfig
@@ -30,7 +30,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select TEGRA124_MODEL_CD570M
select MAINBOARD_HAS_BOOTBLOCK_INIT
select MAINBOARD_DO_NATIVE_VGA_INIT
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_4096
select SPI_FLASH
select SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B
select VIRTUAL_DEV_SWITCH
diff --git a/src/mainboard/google/nyan_blaze/Kconfig b/src/mainboard/google/nyan_blaze/Kconfig
index 0902b4f236..025cc6efec 100644
--- a/src/mainboard/google/nyan_blaze/Kconfig
+++ b/src/mainboard/google/nyan_blaze/Kconfig
@@ -31,7 +31,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select MAINBOARD_HAS_BOOTBLOCK_INIT
select MAINBOARD_HAS_CHROMEOS
select MAINBOARD_DO_NATIVE_VGA_INIT
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_4096
select SPI_FLASH
select SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B
select VIRTUAL_DEV_SWITCH
diff --git a/src/mainboard/google/rush_ryu/Kconfig b/src/mainboard/google/rush_ryu/Kconfig
index 6ba45e94c4..d6609e14ce 100644
--- a/src/mainboard/google/rush_ryu/Kconfig
+++ b/src/mainboard/google/rush_ryu/Kconfig
@@ -31,7 +31,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOC_NVIDIA_TEGRA132
select MAINBOARD_DO_DSI_INIT
select MAINBOARD_HAS_BOOTBLOCK_INIT
- select BOARD_ROMSIZE_KB_4096
+ select BOARD_ROMSIZE_KB_8192
select VIRTUAL_DEV_SWITCH
select ARCH_SPINTABLE
diff --git a/src/mainboard/google/storm/Kconfig b/src/mainboard/google/storm/Kconfig
index 00405e1b9a..29f0a734d9 100644
--- a/src/mainboard/google/storm/Kconfig
+++ b/src/mainboard/google/storm/Kconfig
@@ -23,7 +23,7 @@ config BOARD_SPECIFIC_OPTIONS
def_bool y
select SOC_QC_IPQ806X
select BOARD_ID_SUPPORT
- select BOARD_ROMSIZE_KB_4096
+ select BOARD_ROMSIZE_KB_8192
select COMMON_CBFS_SPI_WRAPPER
select HAVE_HARD_RESET
select MAINBOARD_HAS_BOOTBLOCK_INIT
diff --git a/src/mainboard/google/veyron_jerry/Kconfig b/src/mainboard/google/veyron_jerry/Kconfig
index 273b36e45b..b5aa2a43d0 100644
--- a/src/mainboard/google/veyron_jerry/Kconfig
+++ b/src/mainboard/google/veyron_jerry/Kconfig
@@ -29,7 +29,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOC_ROCKCHIP_RK3288
select MAINBOARD_DO_NATIVE_VGA_INIT
select MAINBOARD_HAS_CHROMEOS
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_4096
select MAINBOARD_HAS_BOOTBLOCK_INIT
select HAVE_HARD_RESET
select RETURN_FROM_VERSTAGE
diff --git a/src/mainboard/google/veyron_mighty/Kconfig b/src/mainboard/google/veyron_mighty/Kconfig
index 9a649bd90b..3436f88684 100644
--- a/src/mainboard/google/veyron_mighty/Kconfig
+++ b/src/mainboard/google/veyron_mighty/Kconfig
@@ -29,7 +29,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOC_ROCKCHIP_RK3288
select MAINBOARD_DO_NATIVE_VGA_INIT
select MAINBOARD_HAS_CHROMEOS
- select BOARD_ROMSIZE_KB_1024
+ select BOARD_ROMSIZE_KB_4096
select MAINBOARD_HAS_BOOTBLOCK_INIT
select HAVE_HARD_RESET
select RETURN_FROM_VERSTAGE
diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig
index 214f0ba494..fa382aee33 100644
--- a/src/vendorcode/google/chromeos/Kconfig
+++ b/src/vendorcode/google/chromeos/Kconfig
@@ -95,6 +95,7 @@ config FLASHMAP_OFFSET
hex "Flash Map Offset"
default 0x00670000 if NORTHBRIDGE_INTEL_SANDYBRIDGE
default 0x00610000 if NORTHBRIDGE_INTEL_IVYBRIDGE
+ default CBFS_SIZE if !ARCH_X86
default 0
help
Offset of flash map in firmware image
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 23:41:20 +0000