Handle the following architectures in generic flashrom code

- x86/x86_64 (little endian)
- PowerPC (big endian)
- MIPS (big+little endian)

No changes to programmer specific code. This means any drivers with MMIO
access will _not_ suddenly start working on big endian systems, but with
this patch everything is in place to fix them.

Compilation should work on all architectures listed above for all
drivers except nic3com and nicrealtek which require PCI Port IO which is
x86-only for now.

To compile without nic3com and nicrealtek, run
make distclean
make CONFIG_NIC3COM=no CONFIG_NICREALTEK=no

Thanks to Misha Manulis for testing early versions of this patch on
PowerPC (big endian) with the satasii programmer.
Thanks to Segher Boessenkool for design review and for helping out with
compiler tricks and pointing out that we need eieio on PowerPC.
Thanks to Vladimir Serbinenko for compile testing on MIPS (little
endian) and PowerPC (big endian) and for runtime testing on MIPS (little
endian).
Thanks to David Daney for compile testing on MIPS (big endian).
Thanks to Uwe Hermann for compile and runtime testing on x86_64.

DO NOT RUN flashrom ON NON-X86 AFTER APPLYING THIS PATCH!
This patch only provides the infrastructure, but does not convert any
drivers, so flashrom will compile, but it won't do the right thing on
non-x86 platforms.

Corresponding to flashrom svn r1013.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Misha Manulis <misha@manulis.com>
Acked-by: Vladimir 'phcoder/φ-coder' Serbinenko <phcoder@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/print_wiki.c b/print_wiki.c
index 4d7f3efd1..3d51bfa76 100644
--- a/print_wiki.c
+++ b/print_wiki.c
@@ -104,6 +104,7 @@ wrong (a working backup flash chip and/or good soldering skills).\n</div>\n";
 /* Please keep these lists alphabetically ordered by vendor/board. */
 const struct board_info_url boards_url[] = {
 	/* Verified working boards that don't need write-enables. */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Abit",		"AX8",			"http://www.abit.com.tw/page/en/motherboard/motherboard_detail.php?DEFTITLE=Y&fMTYPE=Socket%20939&pMODEL_NAME=AX8" },
 	{ "Abit",		"Fatal1ty F-I90HD",	"http://www.abit.com.tw/page/de/motherboard/motherboard_detail.php?pMODEL_NAME=Fatal1ty+F-I90HD&fMTYPE=LGA775" },
 	{ "Advantech",		"PCM-5820", 		"http://www.emacinc.com/sbc_pc_compatible/pcm_5820.htm" },
@@ -279,8 +280,10 @@ const struct board_info_url boards_url[] = {
 	{ "VIA",		"EPIA-N/NL",		"http://www.via.com.tw/en/products/embedded/ProductDetail.jsp?productLine=1&motherboard_id=221" }, /* EPIA-N link for now */
 	{ "VIA",		"EPIA SP",		"http://www.via.com.tw/en/products/embedded/ProductDetail.jsp?productLine=1&motherboard_id=261" },
 	{ "VIA",		"PC3500G",		"http://www.via.com.tw/en/initiatives/empowered/pc3500_mainboard/index.jsp" },
+#endif
  
 	/* Verified non-working boards (for now). */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Abit",		"IS-10",		"http://www.abit.com.tw/page/en/motherboard/motherboard_detail.php?pMODEL_NAME=IS-10&fMTYPE=Socket+478" },
 	{ "ASRock",		"K7VT4A+",		"http://www.asrock.com/mb/overview.asp?Model=K7VT4A%%2b&s=" },
 	{ "ASUS",		"MEW-AM",		"ftp://ftp.asus.com.tw/pub/ASUS/mb/sock370/810/mew-am/" },
@@ -298,18 +301,23 @@ const struct board_info_url boards_url[] = {
 	{ "Sun",		"Fire x4150",		"http://www.sun.com/servers/x64/x4150/" },
 	{ "Sun",		"Fire x4200",		"http://www.sun.com/servers/entry/x4200/" },
 	{ "Sun",		"Fire x4600",		"http://www.sun.com/servers/x64/x4600/" },
+#endif
 
 	/* Verified working laptops. */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Acer",		"Aspire 1520",		"http://support.acer.com/us/en/acerpanam/notebook/0000/Acer/Aspire1520/Aspire1520nv.shtml" },
 	{ "Lenovo",		"3000 V100 TF05Cxx",	"http://www5.pc.ibm.com/europe/products.nsf/products?openagent&brand=Lenovo3000Notebook&series=Lenovo+3000+V+Series#viewallmodelstop" },
+#endif
 
 	/* Verified non-working laptops (for now). */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Acer",		"Aspire One",		NULL },
 	{ "ASUS",		"Eee PC 701 4G",	"http://www.asus.com/product.aspx?P_ID=h6SPd3tEzLEsrEiS" },
 	{ "Dell",		"Latitude CPi A366XT",	"http://www.coreboot.org/Dell_Latitude_CPi_A366XT" },
 	{ "HP/Compaq",		"nx9010",		"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c00348514" },
 	{ "IBM/Lenovo",		"Thinkpad T40p",	"http://www.thinkwiki.org/wiki/Category:T40p" },
 	{ "IBM/Lenovo",		"240",			"http://www.stanford.edu/~bresnan//tp240.html" },
+#endif
 
 	{ NULL,			NULL,			0 },
 };
@@ -317,6 +325,7 @@ const struct board_info_url boards_url[] = {
 /* Please keep these lists alphabetically ordered by vendor/board. */
 const struct board_info_notes boards_notes[] = {
 	/* Verified working boards that don't need write-enables. */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "ASI",		"MB-5BLMP",		"Used in the IGEL WinNET III thin client." },
 	{ "ASRock",		"K8S8X",		"The Super I/O isn't found on this board. See http://www.flashrom.org/pipermail/flashrom/2009-November/000937.html." },
 	{ "ASUS",		"A8V-E SE",		"See http://www.coreboot.org/pipermail/coreboot/2007-October/026496.html." },
@@ -324,23 +333,30 @@ const struct board_info_notes boards_notes[] = {
 	{ "BCOM",		"WinNET100",		"Used in the IGEL-316 thin client." },
 	{ "GIGABYTE",		"GA-7ZM",		"Works fine if you remove jumper JP9 on the board and disable the flash protection BIOS option." },
 	{ "ASUS",		"M2N-E",		"If the machine doesn't come up again after flashing, try resetting the NVRAM(CMOS). The MAC address of the onboard network card will change to the value stored in the new image, so backup the old address first. See http://www.flashrom.org/pipermail/flashrom/2009-November/000879.html" },
+#endif
 
 	/* Verified working boards that DO need write-enables. */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Acer",		"Aspire One",		"See http://www.coreboot.org/pipermail/coreboot/2009-May/048041.html." },
+#endif
 
 	/* Verified non-working boards (for now). */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "MSI",		"MS-6178",		"Immediately powers off if you try to hot-plug the chip. However, this does '''not''' happen if you use coreboot." },
 	{ "MSI",		"MS-7260 (K9N Neo)",	"Interestingly flashrom does not work when the vendor BIOS is booted, but it ''does'' work flawlessly when the machine is booted with coreboot." },
+#endif
 
 	/* Verified working laptops. */
 	/* None which need comments, yet... */
 
 	/* Verified non-working laptops (for now). */
+#if defined(__i386__) || defined(__x86_64__)
 	{ "Acer",		"Aspire One",		"http://www.coreboot.org/pipermail/coreboot/2009-May/048041.html" },
 	{ "ASUS",		"Eee PC 701 4G",	"It seems the chip (25X40VSIG) is behind some SPI flash translation layer (likely in the EC, the ENE KB3310)." },
 	{ "Dell",		"Latitude CPi A366XT",	"The laptop immediately powers off if you try to hot-swap the chip. It's not yet tested if write/erase would work on this laptop." },
 	{ "HP/Compaq",		"nx9010",		"Hangs upon '''flashrom -V''' (needs hard power-cycle then)." },
 	{ "IBM/Lenovo",		"Thinkpad T40p",	"Seems to (partially) work at first, but one block/sector cannot be written which then leaves you with a bricked laptop. Maybe this can be investigated and fixed in software later." },
+#endif
 
 	{ NULL,			NULL,			0 },
 };