MTD Config.in items not escaped by bus availability
Brian J. Murrell
f327b61d4f54c7b54025800b32e2ac7c at interlinx.bc.ca
Wed Nov 6 15:45:30 EST 2002
On Mon, Nov 04, 2002 at 06:13:39PM +0100, Jörn Engel wrote:
>
> That is five architectures out of of sixteen. You might argue that
> s390 does not need mtd (which I'm not even sure about), but arm is
> definitely missing and surely some more.
You are absolutely right! That is what I get for patching my vendor's
kernel-source rather than working with a virgin kernel.org tree. Find
attached a new patch, covering all 16 architectures. I don't know
what some of them are (i.e. "sh, "cris") but I am assuming they are
all hardware an all have memory busses.
> Can you add the other architectures or explain for each missing one,
> why this was not necessary? Maybe I am just stupid.
Nope, just me being stupid. :-)
b.
--
Brian J. Murrell
-------------- next part --------------
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/alpha/defconfig linux-2.4.19-memory_bus/arch/alpha/defconfig
--- linux-2.4.19/arch/alpha/defconfig 2002-11-06 13:19:24.000000000 -0500
+++ linux-2.4.19-memory_bus/arch/alpha/defconfig 2002-11-06 13:20:26.000000000 -0500
@@ -51,6 +51,7 @@
# CONFIG_ALPHA_TAKARA is not set
# CONFIG_ALPHA_TITAN is not set
# CONFIG_ALPHA_WILDFIRE is not set
+CONFIG_MEMORY_BUS=y
CONFIG_ISA=y
CONFIG_EISA=y
# CONFIG_SBUS is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/arm/defconfig linux-2.4.19-memory_bus/arch/arm/defconfig
--- linux-2.4.19/arch/arm/defconfig 2001-05-19 20:43:05.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/arm/defconfig 2002-11-06 13:20:34.000000000 -0500
@@ -71,6 +71,7 @@
# CONFIG_ANGELBOOT is not set
CONFIG_PCI_INTEGRATOR=y
CONFIG_PCI=y
+CONFIG_MEMORY_BUS=y
# CONFIG_ISA is not set
# CONFIG_ISA_DMA is not set
CONFIG_PCI_NAMES=y
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/cris/defconfig linux-2.4.19-memory_bus/arch/cris/defconfig
--- linux-2.4.19/arch/cris/defconfig 2002-08-02 20:39:42.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/cris/defconfig 2002-11-06 13:21:41.000000000 -0500
@@ -95,6 +95,7 @@
# CONFIG_ETRAX_IDE is not set
CONFIG_ETRAX_AXISFLASHMAP=y
CONFIG_ETRAX_PTABLE_SECTOR=65536
+CONFIG_MEMORY_BUS=y
CONFIG_MTD=y
CONFIG_MTD_CFI=y
# CONFIG_MTD_CFI_INTELEXT is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/i386/defconfig linux-2.4.19-memory_bus/arch/i386/defconfig
--- linux-2.4.19/arch/i386/defconfig 2002-08-02 20:39:42.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/i386/defconfig 2002-11-06 13:21:50.000000000 -0500
@@ -71,6 +71,7 @@
CONFIG_NET=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/ia64/defconfig linux-2.4.19-memory_bus/arch/ia64/defconfig
--- linux-2.4.19/arch/ia64/defconfig 2002-08-02 20:39:42.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/ia64/defconfig 2002-11-06 13:21:53.000000000 -0500
@@ -65,6 +65,7 @@
# CONFIG_ACPI_EC is not set
# CONFIG_ACPI_CMBATT is not set
# CONFIG_ACPI_THERMAL is not set
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_PCI_NAMES=y
# CONFIG_HOTPLUG is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/m68k/defconfig linux-2.4.19-memory_bus/arch/m68k/defconfig
--- linux-2.4.19/arch/m68k/defconfig 2000-06-19 15:56:08.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/m68k/defconfig 2002-11-06 13:22:02.000000000 -0500
@@ -24,6 +24,7 @@
# CONFIG_SUN3X is not set
# CONFIG_SUN3 is not set
# CONFIG_Q40 is not set
+CONFIG_MEMORY_BUS=y
#
# Processor type
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/mips/defconfig linux-2.4.19-memory_bus/arch/mips/defconfig
--- linux-2.4.19/arch/mips/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/mips/defconfig 2002-11-06 13:22:12.000000000 -0500
@@ -90,6 +90,7 @@
CONFIG_FORWARD_KEYBOARD=y
# CONFIG_ARC_CONSOLE is not set
CONFIG_NET=y
+CONFIG_MEMORY_BUS=y
# CONFIG_PCI is not set
# CONFIG_ISA is not set
# CONFIG_EISA is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/mips64/defconfig linux-2.4.19-memory_bus/arch/mips64/defconfig
--- linux-2.4.19/arch/mips64/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/mips64/defconfig 2002-11-06 13:22:08.000000000 -0500
@@ -35,6 +35,7 @@
CONFIG_BOOT_ELF64=y
CONFIG_ARC64=y
CONFIG_MAPPED_PCI_IO=y
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_QL_ISP_A64=y
CONFIG_L1_CACHE_SHIFT=7
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/parisc/defconfig linux-2.4.19-memory_bus/arch/parisc/defconfig
--- linux-2.4.19/arch/parisc/defconfig 2000-12-05 15:29:39.000000000 -0500
+++ linux-2.4.19-memory_bus/arch/parisc/defconfig 2002-11-06 13:22:20.000000000 -0500
@@ -17,6 +17,7 @@
CONFIG_GSC=y
CONFIG_IOMMU_CCIO=y
CONFIG_GSC_LASI=y
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_GSC_DINO=y
CONFIG_PCI_LBA=y
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/ppc/defconfig linux-2.4.19-memory_bus/arch/ppc/defconfig
--- linux-2.4.19/arch/ppc/defconfig 2002-02-25 14:37:55.000000000 -0500
+++ linux-2.4.19-memory_bus/arch/ppc/defconfig 2002-11-06 13:22:27.000000000 -0500
@@ -47,6 +47,7 @@
# CONFIG_EISA is not set
# CONFIG_SBUS is not set
# CONFIG_MCA is not set
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_SYSCTL=y
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/ppc64/defconfig linux-2.4.19-memory_bus/arch/ppc64/defconfig
--- linux-2.4.19/arch/ppc64/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/ppc64/defconfig 2002-11-06 13:22:24.000000000 -0500
@@ -40,6 +40,7 @@
# CONFIG_SBUS is not set
# CONFIG_MCA is not set
# CONFIG_EISA is not set
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_SYSCTL=y
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/s390/defconfig linux-2.4.19-memory_bus/arch/s390/defconfig
--- linux-2.4.19/arch/s390/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/s390/defconfig 2002-11-06 13:22:38.000000000 -0500
@@ -9,6 +9,7 @@
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_GENERIC_BUST_SPINLOCK is not set
CONFIG_ARCH_S390=y
+CONFIG_MEMORY_BUS=y
#
# Code maturity level options
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/s390x/defconfig linux-2.4.19-memory_bus/arch/s390x/defconfig
--- linux-2.4.19/arch/s390x/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/s390x/defconfig 2002-11-06 13:22:43.000000000 -0500
@@ -9,6 +9,7 @@
# CONFIG_GENERIC_BUST_SPINLOCK is not set
CONFIG_ARCH_S390=y
CONFIG_ARCH_S390X=y
+CONFIG_MEMORY_BUS=y
#
# Code maturity level options
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/sh/defconfig linux-2.4.19-memory_bus/arch/sh/defconfig
--- linux-2.4.19/arch/sh/defconfig 2001-10-15 16:36:48.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/sh/defconfig 2002-11-06 13:23:12.000000000 -0500
@@ -49,6 +49,7 @@
# CONFIG_KCORE_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
+CONFIG_MEMORY_BUS=y
#
# Parallel port support
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/sparc/defconfig linux-2.4.19-memory_bus/arch/sparc/defconfig
--- linux-2.4.19/arch/sparc/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/sparc/defconfig 2002-11-06 13:23:19.000000000 -0500
@@ -43,6 +43,7 @@
CONFIG_SUN_PM=y
# CONFIG_SUN4 is not set
# CONFIG_PCI is not set
+CONFIG_MEMORY_BUS=y
CONFIG_SUN_OPENPROMFS=m
CONFIG_NET=y
CONFIG_SYSVIPC=y
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/arch/sparc64/defconfig linux-2.4.19-memory_bus/arch/sparc64/defconfig
--- linux-2.4.19/arch/sparc64/defconfig 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.19-memory_bus/arch/sparc64/defconfig 2002-11-06 13:23:15.000000000 -0500
@@ -42,6 +42,7 @@
CONFIG_SUN_CONSOLE=y
CONFIG_SUN_AUXIO=y
CONFIG_SUN_IO=y
+CONFIG_MEMORY_BUS=y
CONFIG_PCI=y
CONFIG_RTC=y
# CONFIG_PCI_NAMES is not set
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/drivers/mtd/chips/Config.in linux-2.4.19-memory_bus/drivers/mtd/chips/Config.in
--- linux-2.4.19/drivers/mtd/chips/Config.in 2001-10-04 18:13:18.000000000 -0400
+++ linux-2.4.19-memory_bus/drivers/mtd/chips/Config.in 2002-11-06 13:27:39.000000000 -0500
@@ -6,52 +6,53 @@
comment 'RAM/ROM/Flash chip drivers'
-dep_tristate ' Detect flash chips by Common Flash Interface (CFI) probe' CONFIG_MTD_CFI $CONFIG_MTD
-#dep_tristate ' Detect non-CFI Intel-compatible flash chips' CONFIG_MTD_INTELPROBE $CONFIG_MTD
-dep_tristate ' Detect non-CFI AMD/JEDEC-compatible flash chips' CONFIG_MTD_JEDECPROBE $CONFIG_MTD
-
-if [ "$CONFIG_MTD_CFI" = "y" -o "$CONFIG_MTD_INTELPROBE" = "y" -o "$CONFIG_MTD_JEDECPROBE" = "y" ]; then
- define_bool CONFIG_MTD_GEN_PROBE y
-else
- if [ "$CONFIG_MTD_CFI" = "m" -o "$CONFIG_MTD_INTELPROBE" = "m" -o "$CONFIG_MTD_JEDECPROBE" = "m" ]; then
- define_bool CONFIG_MTD_GEN_PROBE m
+if [ "$CONFIG_MEMORY_BUS" = "y" ]; then
+ dep_tristate ' Detect flash chips by Common Flash Interface (CFI) probe' CONFIG_MTD_CFI $CONFIG_MTD
+ #dep_tristate ' Detect non-CFI Intel-compatible flash chips' CONFIG_MTD_INTELPROBE $CONFIG_MTD
+ dep_tristate ' Detect non-CFI AMD/JEDEC-compatible flash chips' CONFIG_MTD_JEDECPROBE $CONFIG_MTD
+
+ if [ "$CONFIG_MTD_CFI" = "y" -o "$CONFIG_MTD_INTELPROBE" = "y" -o "$CONFIG_MTD_JEDECPROBE" = "y" ]; then
+ define_bool CONFIG_MTD_GEN_PROBE y
else
- define_bool CONFIG_MTD_GEN_PROBE n
+ if [ "$CONFIG_MTD_CFI" = "m" -o "$CONFIG_MTD_INTELPROBE" = "m" -o "$CONFIG_MTD_JEDECPROBE" = "m" ]; then
+ define_bool CONFIG_MTD_GEN_PROBE m
+ else
+ define_bool CONFIG_MTD_GEN_PROBE n
+ fi
fi
-fi
-if [ "$CONFIG_MTD_GEN_PROBE" = "y" -o "$CONFIG_MTD_GEN_PROBE" = "m" ]; then
- bool ' Flash chip driver advanced configuration options' CONFIG_MTD_CFI_ADV_OPTIONS
- if [ "$CONFIG_MTD_CFI_ADV_OPTIONS" = "y" ]; then
- choice 'Flash cmd/query data swapping' \
- "NO CONFIG_MTD_CFI_NOSWAP \
- BIG_ENDIAN_BYTE CONFIG_MTD_CFI_BE_BYTE_SWAP \
- LITTLE_ENDIAN_BYTE CONFIG_MTD_CFI_LE_BYTE_SWAP" NO
- bool ' Specific CFI Flash geometry selection' CONFIG_MTD_CFI_GEOMETRY
- if [ "$CONFIG_MTD_CFI_GEOMETRY" = "y" ]; then
- bool ' Support 8-bit buswidth' CONFIG_MTD_CFI_B1
- bool ' Support 16-bit buswidth' CONFIG_MTD_CFI_B2
- bool ' Support 32-bit buswidth' CONFIG_MTD_CFI_B4
- if [ "$CONFIG_MTD_CFI_B1" = "y" ]; then
- define_bool CONFIG_MTD_CFI_I1 y
- else
- bool ' Support 1-chip flash interleave' CONFIG_MTD_CFI_I1
- fi
- bool ' Support 2-chip flash interleave' CONFIG_MTD_CFI_I2
- bool ' Support 4-chip flash interleave' CONFIG_MTD_CFI_I4
+ if [ "$CONFIG_MTD_GEN_PROBE" = "y" -o "$CONFIG_MTD_GEN_PROBE" = "m" ]; then
+ bool ' Flash chip driver advanced configuration options' CONFIG_MTD_CFI_ADV_OPTIONS
+ if [ "$CONFIG_MTD_CFI_ADV_OPTIONS" = "y" ]; then
+ choice 'Flash cmd/query data swapping' \
+ "NO CONFIG_MTD_CFI_NOSWAP \
+ BIG_ENDIAN_BYTE CONFIG_MTD_CFI_BE_BYTE_SWAP \
+ LITTLE_ENDIAN_BYTE CONFIG_MTD_CFI_LE_BYTE_SWAP" NO
+ bool ' Specific CFI Flash geometry selection' CONFIG_MTD_CFI_GEOMETRY
+ if [ "$CONFIG_MTD_CFI_GEOMETRY" = "y" ]; then
+ bool ' Support 8-bit buswidth' CONFIG_MTD_CFI_B1
+ bool ' Support 16-bit buswidth' CONFIG_MTD_CFI_B2
+ bool ' Support 32-bit buswidth' CONFIG_MTD_CFI_B4
+ if [ "$CONFIG_MTD_CFI_B1" = "y" ]; then
+ define_bool CONFIG_MTD_CFI_I1 y
+ else
+ bool ' Support 1-chip flash interleave' CONFIG_MTD_CFI_I1
+ fi
+ bool ' Support 2-chip flash interleave' CONFIG_MTD_CFI_I2
+ bool ' Support 4-chip flash interleave' CONFIG_MTD_CFI_I4
+ fi
fi
- fi
-fi
-dep_tristate ' Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE
-dep_tristate ' Support for AMD/Fujitsu flash chips' CONFIG_MTD_CFI_AMDSTD $CONFIG_MTD_GEN_PROBE
-
-dep_tristate ' Support for RAM chips in bus mapping' CONFIG_MTD_RAM $CONFIG_MTD
-dep_tristate ' Support for ROM chips in bus mapping' CONFIG_MTD_ROM $CONFIG_MTD
-dep_tristate ' Support for absent chips in bus mapping' CONFIG_MTD_ABSENT $CONFIG_MTD
-
-bool ' Older (theoretically obsoleted now) drivers for non-CFI chips' CONFIG_MTD_OBSOLETE_CHIPS
-dep_tristate ' AMD compatible flash chip support (non-CFI)' CONFIG_MTD_AMDSTD $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
-dep_tristate ' pre-CFI Sharp chip support' CONFIG_MTD_SHARP $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
-dep_tristate ' JEDEC device support' CONFIG_MTD_JEDEC $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
+ fi
+ dep_tristate ' Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE
+ dep_tristate ' Support for AMD/Fujitsu flash chips' CONFIG_MTD_CFI_AMDSTD $CONFIG_MTD_GEN_PROBE
+ dep_tristate ' Support for RAM chips in bus mapping' CONFIG_MTD_RAM $CONFIG_MTD
+ dep_tristate ' Support for ROM chips in bus mapping' CONFIG_MTD_ROM $CONFIG_MTD
+ dep_tristate ' Support for absent chips in bus mapping' CONFIG_MTD_ABSENT $CONFIG_MTD
+
+ bool ' Older (theoretically obsoleted now) drivers for non-CFI chips' CONFIG_MTD_OBSOLETE_CHIPS
+ dep_tristate ' AMD compatible flash chip support (non-CFI)' CONFIG_MTD_AMDSTD $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
+ dep_tristate ' pre-CFI Sharp chip support' CONFIG_MTD_SHARP $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
+ dep_tristate ' JEDEC device support' CONFIG_MTD_JEDEC $CONFIG_MTD $CONFIG_MTD_OBSOLETE_CHIPS
+fi
endmenu
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/drivers/mtd/devices/Config.in linux-2.4.19-memory_bus/drivers/mtd/devices/Config.in
--- linux-2.4.19/drivers/mtd/devices/Config.in 2001-10-04 18:13:18.000000000 -0400
+++ linux-2.4.19-memory_bus/drivers/mtd/devices/Config.in 2002-11-06 13:27:39.000000000 -0500
@@ -10,7 +10,7 @@
bool ' PMC551 256M DRAM Bugfix' CONFIG_MTD_PMC551_BUGFIX
bool ' PMC551 Debugging' CONFIG_MTD_PMC551_DEBUG
fi
-dep_tristate ' Uncached system RAM' CONFIG_MTD_SLRAM $CONFIG_MTD
+dep_tristate ' Uncached system RAM' CONFIG_MTD_SLRAM $CONFIG_MTD "$CONFIG_MEMORY_BUS"
if [ "$CONFIG_SA1100_LART" = "y" ]; then
dep_tristate ' 28F160xx flash driver for LART' CONFIG_MTD_LART $CONFIG_MTD
fi
@@ -24,7 +24,8 @@
fi
dep_tristate ' MTD emulation using block device' CONFIG_MTD_BLKMTD $CONFIG_MTD
-comment 'Disk-On-Chip Device Drivers'
+if [ "$CONFIG_MEMORY_BUS" = "y" ]; then
+ comment 'Disk-On-Chip Device Drivers'
dep_tristate ' M-Systems Disk-On-Chip 1000' CONFIG_MTD_DOC1000 $CONFIG_MTD
dep_tristate ' M-Systems Disk-On-Chip 2000 and Millennium' CONFIG_MTD_DOC2000 $CONFIG_MTD
dep_tristate ' M-Systems Disk-On-Chip Millennium-only alternative driver (see help)' CONFIG_MTD_DOC2001 $CONFIG_MTD
@@ -50,6 +51,7 @@
bool ' Probe for 0x55 0xAA BIOS Extension Signature' CONFIG_MTD_DOCPROBE_55AA
fi
fi
+fi
endmenu
diff --exclude '*.swp' --exclude '*.orig' --exclude '*~' -Nur linux-2.4.19/drivers/mtd/nand/Config.in linux-2.4.19-memory_bus/drivers/mtd/nand/Config.in
--- linux-2.4.19/drivers/mtd/nand/Config.in 2001-10-04 18:13:18.000000000 -0400
+++ linux-2.4.19-memory_bus/drivers/mtd/nand/Config.in 2002-11-06 13:27:40.000000000 -0500
@@ -6,7 +6,7 @@
comment 'NAND Flash Device Drivers'
-dep_tristate ' NAND Device Support' CONFIG_MTD_NAND $CONFIG_MTD
+dep_tristate ' NAND Device Support' CONFIG_MTD_NAND $CONFIG_MTD "$CONFIG_MEMORY_BUS"
if [ "$CONFIG_MTD_NAND" = "y" -o "$CONFIG_MTD_NAND" = "m" ]; then
bool ' Enable ECC correction algorithm' CONFIG_MTD_NAND_ECC
bool ' Verify NAND page writes' CONFIG_MTD_NAND_VERIFY_WRITE
-------------- next part --------------
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