From e21659e30660a1377c42af135a6114efe39801d9 Mon Sep 17 00:00:00 2001 From: Sam Sparks Date: Fri, 14 Sep 2007 11:14:42 -0600 Subject: Update MPC8349ITX*_config to place config.tmp in right place. MPC834ITX*_config does not store config.tmp at the correct locatation, causing MPC8349ITXGP to have the wrong TEXT_BASE. Signed-off-by: Sam Sparks Signed-off-by: Grant Likely --- Makefile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index c1c64462f03..85885b166a6 100644 --- a/Makefile +++ b/Makefile @@ -1794,13 +1794,13 @@ MPC8349ITX_config \ MPC8349ITX_LOWBOOT_config \ MPC8349ITXGP_config: unconfig @mkdir -p $(obj)include - @mkdir -p $(obj)board/mpc8349itx + @mkdir -p $(obj)board/freescale/mpc8349itx @echo "#define CONFIG_$(subst _LOWBOOT,,$(@:_config=))" >> $(obj)include/config.h @if [ "$(findstring GP,$@)" ] ; then \ - echo "TEXT_BASE = 0xFE000000" >$(obj)board/mpc8349itx/config.tmp ; \ + echo "TEXT_BASE = 0xFE000000" >$(obj)board/freescale/mpc8349itx/config.tmp ; \ fi @if [ "$(findstring LOWBOOT,$@)" ] ; then \ - echo "TEXT_BASE = 0xFE000000" >$(obj)board/mpc8349itx/config.tmp ; \ + echo "TEXT_BASE = 0xFE000000" >$(obj)board/freescale/mpc8349itx/config.tmp ; \ fi @$(MKCONFIG) -a -n $(@:_config=) MPC8349ITX ppc mpc83xx mpc8349itx freescale -- cgit v1.3.1 From f8d3ca7b6fa322ac57e8e831f07dbeea039a9f35 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 18 Sep 2007 17:40:27 +0200 Subject: MCC200: fix build warning The MCC200 board config file includes version.h for some customer- specific setting, which causes warnings with "make depend"; build version.h before depend. Signed-off-by: Wolfgang Denk --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 85885b166a6..011f730e3ae 100644 --- a/Makefile +++ b/Makefile @@ -319,7 +319,7 @@ updater: env: $(MAKE) -C tools/env all || exit 1 -depend dep: +depend dep: version for dir in $(SUBDIRS) ; do $(MAKE) -C $$dir _depend ; done tags ctags: -- cgit v1.3.1 From 8a783a65851bc7421ab69f442261215e21b8891a Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 18 Sep 2007 12:24:57 -0600 Subject: Bugfix: remove embedded null (\0) from CFG_BOOTFILE macro in TQM8540_config /bin/bash and /bin/dash (which /bin/sh is linked to on ubuntu) handle embedded nulls in a string differently. For example, the following statement: echo "this is a string\0" > afile Will produce the following with /bin/bash: "this is a string\0" But with /bin/dash, will produce: "this is a string Bug fixed by moving the embedded null out of the makefile and into the config header. Also renamed the macro to avoid usage colision with the same macro used by other board ports. Signed-off-by: Grant Likely --- Makefile | 2 +- include/configs/TQM85xx.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 85885b166a6..a87311ca1f9 100644 --- a/Makefile +++ b/Makefile @@ -1961,7 +1961,7 @@ TQM8560_config: unconfig echo "#define CONFIG_TQM$${CTYPE}">>$(obj)include/config.h; \ echo "#define CONFIG_HOSTNAME tqm$${CTYPE}">>$(obj)include/config.h; \ echo "#define CONFIG_BOARDNAME \"TQM$${CTYPE}\"">>$(obj)include/config.h; \ - echo "#define CFG_BOOTFILE \"bootfile=/tftpboot/tqm$${CTYPE}/uImage\0\"">>$(obj)include/config.h + echo "#define CFG_BOOTFILE_PATH \"/tftpboot/tqm$${CTYPE}/uImage\"">>$(obj)include/config.h @$(MKCONFIG) -a TQM85xx ppc mpc85xx tqm85xx ######################################################################### diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index 2f23c504930..6dbd3924bdd 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -449,7 +449,7 @@ #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ #define CONFIG_EXTRA_ENV_SETTINGS \ - CFG_BOOTFILE \ + "bootfile="CFG_BOOTFILE_PATH"\0" \ "netdev=eth0\0" \ "consdev=ttyS0\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ -- cgit v1.3.1 From 66dcad3a9a53e0766d90e0084123bd8529522fb0 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Thu, 20 Sep 2007 00:04:14 +0200 Subject: v1.3.0-rc2 Signed-off-by: Wolfgang Denk --- CHANGELOG | 366 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile | 2 +- 2 files changed, 367 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/CHANGELOG b/CHANGELOG index 671c836b79b..82b3145357d 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,369 @@ +commit 135e19bc2773ebca487e9a8371f67e1ba202313a +Author: Wolfgang Denk +Date: Tue Sep 18 21:36:35 2007 +0200 + + Avoid compiler warning. + + Signed-off-by: Wolfgang Denk + +commit 8a783a65851bc7421ab69f442261215e21b8891a +Author: Grant Likely +Date: Tue Sep 18 12:24:57 2007 -0600 + + Bugfix: remove embedded null (\0) from CFG_BOOTFILE macro in TQM8540_config + + /bin/bash and /bin/dash (which /bin/sh is linked to on ubuntu) handle embedded + nulls in a string differently. For example, the following statement: + echo "this is a string\0" > afile + Will produce the following with /bin/bash: + "this is a string\0" + But with /bin/dash, will produce: + "this is a string + + Bug fixed by moving the embedded null out of the makefile and into the + config header. Also renamed the macro to avoid usage colision with the same + macro used by other board ports. + + Signed-off-by: Grant Likely + +commit f8d3ca7b6fa322ac57e8e831f07dbeea039a9f35 +Author: Wolfgang Denk +Date: Tue Sep 18 17:40:27 2007 +0200 + + MCC200: fix build warning + + The MCC200 board config file includes version.h for some customer- + specific setting, which causes warnings with "make depend"; build + version.h before depend. + + Signed-off-by: Wolfgang Denk + +commit 67c31036acaaaa992fc346cc89db0909a7e733c4 +Author: Wolfgang Denk +Date: Sun Sep 16 17:10:04 2007 +0200 + + TQM8xx[LM]: Fix broken environment alignment. + + With recent toolchains, the environment sectors were no longer aligned to + sector boundaries. The reason was a combination of two bugs: + + 1) common/environment.c assumed that CONFIG_TQM8xxL would be defined + for all TQM8xxL and TQM8xxM boards. But "include/common.h", where + this gets defined, is not included here (and cannot be included + without causing lots of problems). + + Added a new #define CFG_USE_PPCENV for all boards which really + want to put the environment is a ".ppcenv" section. + + 2) The linker scripts just include environment.o, silently assuming + that the objects in that file are really in the order in which + they are coded in the C file, i. e. "environment" first, then + "redundand_environment", and "env_size" last. However, current + toolchains (GCC-4.x) reorder the objects, causing the environment + data not to start on a flash sector boundary: + + Instead of: we got: + + 40008000 T environment 40008000 T env_size + 4000c000 T redundand_environment 40008004 T redundand_environment + 40010000 T env_size 4000c004 T environment + + Note: this patch fixes just the first part, and cures the alignment + problem by making sure that "env_size" gets placed correctly. However, + we still have a potential issue because primary and redundant + environment sectors are actually swapped, i. e. we have now: + + 40008000 T redundand_environment + 4000c000 T environment + 40010000 T env_size + + This shall be fixed in the next version. + + Signed-off-by: Wolfgang Denk + +commit eb6da8050797c204c9d010548424186c7ce32fc1 +Author: Wolfgang Denk +Date: Sun Sep 16 02:39:35 2007 +0200 + + TQM8xx/FPS8xx: adjust flash partitions for 2.6 ARCH=powerpc kernels + + Signed-off-by: Wolfgang Denk + +commit cd2d1602c54cc6957bdef3872272a4b264893960 +Author: urwithsughosh@gmail.com +Date: Mon Sep 10 14:54:56 2007 -0400 + + Typo fix in tsec.c + + Fixup for the break statement in wrong place. + + [Patch by urwithsughosh@gmail.com] + Acked-by: Andy Fleming + Signed-off-by: Wolfgang Denk + +commit 5bd7fe9aeb76906371f40b8fd07613f10922e3e7 +Author: Matthias Fuchs +Date: Tue Sep 11 17:04:00 2007 +0200 + + Fix do_div() usage in nand process output + + Fix usage of do_div() in nand erase|read|write process output. + + The last patch to nand_util.c introduced do_div() instead of libgcc's + implementation. But do_div() returns the quotient in its first + macro parameter and not as result. + + Signed-off-by: Matthias Fuchs + +commit c750d2e6692a000a82f29de7bf24e3dc21239161 +Author: Matthias Fuchs +Date: Wed Sep 12 12:36:53 2007 +0200 + + NAND: Add CFG_NAND_QUIET option + + This config option sets the default for the progress information + output behavior that can also be configured through the 'quiet' + environment variable. + + The legacy NAND code does not print the current progress info + on the console. So this option is for backward compatibility for + units that are in the field and where setting the quiet variable + is not an option. With CFG_NAND_QUIET set to '1' the console + progress info is turned off. This can still be overwritten + through the environment variable. + + Signed-off-by: Matthias Fuchs + +commit dcb88630290d2bcd803386dd4c2be73142994c4f +Author: Liew Tsi Chung-r5aahp +Date: Thu Sep 13 16:06:05 2007 -0700 + + ColdFire: fix build error becasue of bad type of mii_init() + + Signed-off-by: TsiChungLiew + +commit 314d5b6ce52a4ed19dd295d1364e246c5e605017 +Author: Liew Tsi Chung-r5aahp +Date: Thu Sep 13 16:04:05 2007 -0700 + + ColdFire: Fix build error caused by pixis.c + + Moved the #include inside the #ifdef CONFIG_FSL_PIXIS. + + Signed-off-by: TsiChungLiew + +commit e21659e30660a1377c42af135a6114efe39801d9 +Author: Sam Sparks +Date: Fri Sep 14 11:14:42 2007 -0600 + + Update MPC8349ITX*_config to place config.tmp in right place. + + MPC834ITX*_config does not store config.tmp at the correct locatation, + causing MPC8349ITXGP to have the wrong TEXT_BASE. + + Signed-off-by: Sam Sparks + Signed-off-by: Grant Likely + +commit 1218abf1b5817a39a82399b4b928b00750575bda +Author: Wolfgang Denk +Date: Sat Sep 15 20:48:41 2007 +0200 + + Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as global + + Signed-off-by: Wolfgang Denk + +commit 66b3f24d665be678a9dbb125b1e84185400f63b5 +Author: Dirk Behme +Date: Sat Sep 15 11:55:42 2007 +0200 + + Make DECLARE_GLOBAL_DATA_PTR global for DaVinci + + As discussed in [1], DECLARE_GLOBAL_DATA_PTR has to be global and not + function local. + + Signed-off-by: Dirk Behme + + [1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/31805 + +commit 6e7b7b6ea1b6d04dbe96242eb6a0c1c664c98e8c +Author: Bartlomiej Sieka +Date: Thu Sep 13 18:21:48 2007 +0200 + + cm5200: Fix a typo introduced by afaac86fe2948ac84cd9a12bbed883b3c683e7d9 + + Signed-off-by: Marian Balakowicz + +commit f34024d4a328e6edd906456da98d2c537155c4f7 +Author: Wolfgang Denk +Date: Wed Sep 12 00:48:57 2007 +0200 + + Fix memory corruption problem on STX GP3 SSA Board. + + Signed-off-by: Wolfgang Denk + +commit 38ad82da0c1180ecdeb212a8f4245e945bcc546e +Author: Grzegorz Bernacki +Date: Tue Sep 11 15:42:11 2007 +0200 + + [GP3SSA] Add define CONFIG_MPC85XX_PCI2 in config file to allow u-boot to + scan on second pci bus. + + Signed-off-by: Grzegorz Bernacki + +commit 6c2f4f388e8181655ea8b69343ea00b68aa6e8d0 +Author: Grzegorz Bernacki +Date: Tue Sep 11 12:57:52 2007 +0200 + + [ppc4xx] Individual handling of sdram.c for bamboo_nand build + + Bamboo has a file sdram.c which needs special treatment when building in + separate directory. It has to be linked to build directory otherwise it is + not seen. + + Signed-off-by: Grzegorz Bernacki + +commit 38c1ef728d19950414a8ab1ccfc53767848fa346 +Author: Sean MCGOOGAN +Date: Mon Sep 10 16:55:59 2007 +0100 + + Allocate CPU Architecture Code for STMicroelectronics' ST200. + + Signed-off-by: Sean McGoogan + --------------------------------------------------- + +commit 754bac48156f8958d8f6a53a51eda88ab5758929 +Author: Wolfgang Denk +Date: Mon Sep 10 20:42:31 2007 +0200 + + Update version to match current state. + + Signed-off-by: Wolfgang Denk + +commit 7a888d6b3c32a126dbb504ef146bb4c26574ca7b +Author: Grzegorz Bernacki +Date: Mon Sep 10 17:39:08 2007 +0200 + + [MPC512x] Streamline frame handling in the FEC driver + + - convert frame size settings to be derived from a single base + - set frame size to the recommended default value + + Signed-off-by: Grzegorz Bernacki + +commit e251e00d0db4b36d1d2b7e38fec43a7296b529a2 +Author: Kyungmin Park +Date: Mon Sep 10 11:34:00 2007 +0900 + + Remove compiler warning: target CPU does not support interworking + + Signed-off-by: Kyungmin Park + +commit 1d9e31e04911a6bb7cc66dd91132c699101c32e2 +Author: Wolfgang Denk +Date: Sun Sep 9 21:21:33 2007 +0200 + + Fix compile error in spc1920 config. + + Signed-off-by: Markus Klotzbücher + Signed-off-by: Wolfgang Denk + +commit a7d7eca791a37f452c9da10fef4b31dd7aa9a622 +Author: Grant Likely +Date: Fri Sep 7 09:25:07 2007 -0600 + + Bugfix: make bootm+libfdt compile on boards with no flash + + Signed-off-by: Grant Likely + +commit 6efc1fc0b63e55f94c5bc61d8dd23c918e3bc778 +Author: Grzegorz Bernacki +Date: Fri Sep 7 18:35:37 2007 +0200 + + [PPC440SPe] PCIe environment settings for Katmai and Yucca + + - 'pciconfighost' is set by default in order to be able to scan bridges + behind the primary host/PCIe + + - 'pciscandelay' env variable is recognized to allow for user-controlled + delay before the PCIe bus enumeration; some peripheral devices require a + significant delay before they can be scanned (e.g. LSI8408E); without the + delay they are not detected + + Signed-off-by: Grzegorz Bernacki + +commit 7f1913938984ef6c6a46cb53e003719196d9c5de +Author: Grzegorz Bernacki +Date: Fri Sep 7 18:20:23 2007 +0200 + + [PPC440SPe] Improve PCIe configuration space access + + - correct configuration space mapping + - correct bus numbering + - better access to config space + + Prior to this patch, the 440SPe host/PCIe bridge was able to configure only the + first device on the first bus. We now allow to configure up to 16 buses; + also, scanning for devices behind the PCIe-PCIe bridge is supported, so + peripheral devices farther in hierarchy can be identified. + + Signed-off-by: Grzegorz Bernacki + +commit 15ee4734e4e08003d73d9ead3ca80e2a0672e427 +Author: Grzegorz Bernacki +Date: Fri Sep 7 17:46:18 2007 +0200 + + [PPC440SPe] Convert machine check exceptions handling + + Convert using fixup mechanism to suppressing MCK for the duration of config + read/write transaction: while fixups work fine with the case of a precise + exception, we identified a major drawback with this approach when there's + an imprecise case. In this scenario there is the following race condition: + the fixup is (by design) set to catch the instruction following the one + actually causing the exception; if an interrupt (e.g. decrementer) happens + between those two instructions, the ISR code is executed before the fixup + handler the machine check is no longer protected by the fixup handler as it + appears as within the ISR code. In consequence the fixup approach is being + phased out and replaced with explicit suppressing of MCK during a PCIe + config read/write cycle. + + Signed-off-by: Grzegorz Bernacki + +commit ff7640c9ead8806b5d827f2b29f9cb2632add729 +Author: Wolfgang Denk +Date: Fri Sep 7 17:43:36 2007 +0200 + + Fix typo in MAKEALL script. + + Signed-off-by: Wolfgang Denk + +commit 08e2e5fcd2e06670b62e1680a3934c0e55c72810 +Author: Grzegorz Bernacki +Date: Fri Sep 7 17:09:21 2007 +0200 + + [MPC512x] Proper handling of larger frames in the FEC driver + + When frame larger than local RX buffer is received, it is split and handled + by two buffer descriptors. Prior to this patch the FEC driver discarded + contents of a buffer descriptor without the 'LAST' bit set, so the first + part of the frame was lost in case of larger frames. This fix allows to + safely combine the two pieces into the whole frame. + + Signed-off-by: Grzegorz Bernacki + +commit 8d17979d0359492a822a0a409d26e3a3549b4cd4 +Author: Rafal Jaworowski +Date: Fri Sep 7 17:05:36 2007 +0200 + + [MPC512x] Correct fixup relocation + + Signed-off-by: Rafal Jaworowski + +commit a89cbbd27a60e6740772000fd0688ffba1c2576a +Author: Wolfgang Denk +Date: Fri Sep 7 01:21:25 2007 +0200 + + Update CHANGELOG, minor coding style cleanup. + commit 5e5803e119de3bebd76fc9a57baac0b5aeccc8a3 Author: stefano babic Date: Thu Aug 30 23:01:49 2007 +0200 diff --git a/Makefile b/Makefile index e74ff361330..8d500f53495 100644 --- a/Makefile +++ b/Makefile @@ -24,7 +24,7 @@ VERSION = 1 PATCHLEVEL = 3 SUBLEVEL = 0 -EXTRAVERSION = -rc1 +EXTRAVERSION = -rc2 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) VERSION_FILE = $(obj)include/version_autogenerated.h -- cgit v1.3.1 From b90c045f035c3cc9b5d2edaed6048dfb74e40763 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 24 Sep 2007 00:08:37 +0200 Subject: synchronizition with mainline --- Makefile | 11 +- board/xilinx/xupv2p/Makefile | 21 ++- board/xilinx/xupv2p/config.mk | 6 +- board/xilinx/xupv2p/xparameters.h | 27 ++- common/cmd_jffs2.c | 36 +--- common/cmd_mfsl.c | 11 +- cpu/microblaze/cache.c | 2 +- cpu/microblaze/start.S | 6 +- cpu/microblaze/timer.c | 7 - drivers/net/Makefile | 3 +- drivers/net/xilinx_emac.c | 374 ------------------------------------- drivers/net/xilinx_emac.h | 148 --------------- drivers/net/xilinx_emaclite.c | 376 -------------------------------------- drivers/serial_xuartlite.c | 2 +- fs/Makefile | 2 +- fs/romfs/Makefile | 49 ----- fs/romfs/romfs.c | 240 ------------------------ include/configs/ml401.h | 50 ++--- include/configs/suzaku.h | 18 +- include/configs/xupv2p.h | 63 +++---- lib_microblaze/time.c | 8 - 21 files changed, 119 insertions(+), 1341 deletions(-) delete mode 100644 drivers/net/xilinx_emac.c delete mode 100644 drivers/net/xilinx_emac.h delete mode 100644 drivers/net/xilinx_emaclite.c delete mode 100644 fs/romfs/Makefile delete mode 100644 fs/romfs/romfs.c (limited to 'Makefile') diff --git a/Makefile b/Makefile index 63e7dcb01dd..8d500f53495 100644 --- a/Makefile +++ b/Makefile @@ -144,7 +144,7 @@ ifeq ($(ARCH),m68k) CROSS_COMPILE = m68k-elf- endif ifeq ($(ARCH),microblaze) -CROSS_COMPILE = microblaze-uclinux- +CROSS_COMPILE = mb- endif ifeq ($(ARCH),blackfin) CROSS_COMPILE = bfin-uclinux- @@ -201,9 +201,8 @@ ifeq ($(CPU),ixp) LIBS += cpu/ixp/npe/libnpe.a endif LIBS += lib_$(ARCH)/lib$(ARCH).a -LIBS += fs/cramfs/libcramfs.a fs/ext2/libext2fs.a fs/fat/libfat.a \ - fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a \ - fs/romfs/libromfs.a +LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \ + fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a LIBS += net/libnet.a LIBS += disk/libdisk.a LIBS += rtc/librtc.a @@ -326,14 +325,14 @@ depend dep: version tags ctags: ctags -w -o $(OBJTREE)/ctags `find $(SUBDIRS) include \ lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \ - fs/cramfs fs/fat fs/fdos fs/jffs2 fs/romfs\ + fs/cramfs fs/fat fs/fdos fs/jffs2 \ net disk rtc dtt drivers drivers/sk98lin common \ \( -name CVS -prune \) -o \( -name '*.[ch]' -print \)` etags: etags -a -o $(OBJTREE)/etags `find $(SUBDIRS) include \ lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \ - fs/cramfs fs/fat fs/fdos fs/jffs2 fs/romfs\ + fs/cramfs fs/fat fs/fdos fs/jffs2 \ net disk rtc dtt drivers drivers/sk98lin common \ \( -name CVS -prune \) -o \( -name '*.[ch]' -print \)` diff --git a/board/xilinx/xupv2p/Makefile b/board/xilinx/xupv2p/Makefile index 99e7047350f..9ab5633626e 100644 --- a/board/xilinx/xupv2p/Makefile +++ b/board/xilinx/xupv2p/Makefile @@ -22,17 +22,32 @@ # include $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +$(shell mkdir -p $(obj)../xilinx_enet) +endif + +INCS := -I../common -I../xilinx_enet +CFLAGS += $(INCS) +HOST_CFLAGS += $(INCS) LIB = $(obj)lib$(BOARD).a -COBJS = $(BOARD).o +COBJS = $(BOARD).o \ + ../xilinx_enet/emac_adapter.o ../xilinx_enet/xemac.o \ + ../xilinx_enet/xemac_options.o ../xilinx_enet/xemac_polled.o \ + ../xilinx_enet/xemac_intr.o ../xilinx_enet/xemac_g.o \ + ../xilinx_enet/xemac_intr_dma.o ../common/xipif_v1_23_b.o \ + ../common/xbasic_types.o ../common/xdma_channel.o \ + ../common/xdma_channel_sg.o ../common/xpacket_fifo_v1_00_b.o \ + ../common/xversion.o \ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) +$(LIB): $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $^ clean: rm -f $(SOBJS) $(OBJS) diff --git a/board/xilinx/xupv2p/config.mk b/board/xilinx/xupv2p/config.mk index eedfb24d4f3..c07b0b35b18 100644 --- a/board/xilinx/xupv2p/config.mk +++ b/board/xilinx/xupv2p/config.mk @@ -25,8 +25,8 @@ # Version: Xilinx EDK 8.2.02 EDK_Im_Sp2.4 # -TEXT_BASE = 0x30000000 +TEXT_BASE = 0x38000000 -PLATFORM_CPPFLAGS += -mxl-pattern-compare PLATFORM_CPPFLAGS += -mno-xl-soft-mul -PLATFORM_CPPFLAGS += -mcpu=v5.00.c +PLATFORM_CPPFLAGS += -mno-xl-soft-div +PLATFORM_CPPFLAGS += -mxl-barrel-shift diff --git a/board/xilinx/xupv2p/xparameters.h b/board/xilinx/xupv2p/xparameters.h index 0bb7a805f4a..a96c693c551 100644 --- a/board/xilinx/xupv2p/xparameters.h +++ b/board/xilinx/xupv2p/xparameters.h @@ -28,24 +28,17 @@ /* System Clock Frequency */ #define XILINX_CLOCK_FREQ 100000000 -/* Microblaze is microblaze_0 */ -#define XILINX_USE_MSR_INSTR 1 -#define XILINX_PVR 0 -#define XILINX_FSL_NUMBER 0 - /* Interrupt controller is opb_intc_0 */ #define XILINX_INTC_BASEADDR 0x41200000 -#define XILINX_INTC_NUM_INTR_INPUTS 7 +#define XILINX_INTC_NUM_INTR_INPUTS 11 /* Timer pheriphery is opb_timer_1 */ #define XILINX_TIMER_BASEADDR 0x41c00000 -#define XILINX_TIMER_IRQ 0 +#define XILINX_TIMER_IRQ 1 /* Uart pheriphery is RS232_Uart_1 */ -#define XILINX_UARTLITE_BASEADDR 0x40600000 -#define XILINX_UARTLITE_BAUDRATE 115200 - -/* IIC doesn't exist */ +#define XILINX_UART_BASEADDR 0x40600000 +#define XILINX_UART_BAUDRATE 115200 /* GPIO is LEDs_4Bit*/ #define XILINX_GPIO_BASEADDR 0x40000000 @@ -58,10 +51,14 @@ /* Sysace Controller is SysACE_CompactFlash */ #define XILINX_SYSACE_BASEADDR 0x41800000 +#define XILINX_SYSACE_HIGHADDR 0x4180ffff #define XILINX_SYSACE_MEM_WIDTH 16 /* Ethernet controller is Ethernet_MAC */ -#define XILINX_EMAC_BASEADDR 0x40c00000 -#define XILINX_EMAC_DMA_PRESENT 3 -#define XILINX_EMAC_HALF_DUPLEX_EXIST 1 -#define XILINX_EMAC_MII_EXIST 1 +#define XPAR_XEMAC_NUM_INSTANCES 1 +#define XPAR_OPB_ETHERNET_0_DEVICE_ID 0 +#define XPAR_OPB_ETHERNET_0_BASEADDR 0x40c00000 +#define XPAR_OPB_ETHERNET_0_HIGHADDR 0x40c0ffff +#define XPAR_OPB_ETHERNET_0_DMA_PRESENT 1 +#define XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST 1 +#define XPAR_OPB_ETHERNET_0_MII_EXIST 1 diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index 3e6061a5202..513a226c431 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -85,7 +85,7 @@ */ /* - * JFFS2/CRAMFS/ROMFS support + * JFFS2/CRAMFS support */ #include #include @@ -175,11 +175,6 @@ extern int cramfs_load (char *loadoffset, struct part_info *info, char *filename extern int cramfs_ls (struct part_info *info, char *filename); extern int cramfs_info (struct part_info *info); -extern int romfs_check (struct part_info *info); -extern int romfs_load (char *loadoffset, struct part_info *info, char *filename); -extern int romfs_ls (struct part_info *info, char *filename); -extern int romfs_info (struct part_info *info); - static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num); /* command line only routines */ @@ -1879,22 +1874,14 @@ int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if ((part = jffs2_part_info(current_dev, current_partnum))){ - /* check partition type for JFFS2, cramfs, romfs */ - if (cramfs_check(part)) { - fsname = "CRAMFS"; - } else if (romfs_check(part)) { - fsname = "ROMFS"; - } else { - fsname = "JFFS2"; - } + /* check partition type for cramfs */ + fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2"); printf("### %s loading '%s' to 0x%lx\n", fsname, filename, offset); if (cramfs_check(part)) { size = cramfs_load ((char *) offset, part, filename); - } else if (romfs_check(part)){ - size = romfs_load ((char *) offset, part, filename); } else { - /* if this is not cramfs or romfs assume jffs2 */ + /* if this is not cramfs assume jffs2 */ size = jffs2_1pass_load((char *)offset, part, filename); } @@ -1941,10 +1928,8 @@ int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) /* check partition type for cramfs */ if (cramfs_check(part)) { ret = cramfs_ls (part, filename); - } else if (romfs_check(part)) { - ret = romfs_ls (part, filename); } else { - /* if this is not cramfs or romfs assume jffs2 */ + /* if this is not cramfs assume jffs2 */ ret = jffs2_1pass_ls(part, filename); } @@ -1966,6 +1951,7 @@ int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { struct part_info *part; + char *fsname; int ret; /* make sure we are in sync with env variables */ @@ -1975,17 +1961,13 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if ((part = jffs2_part_info(current_dev, current_partnum))){ /* check partition type for cramfs */ - puts("### filesystem type is "); + fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2"); + printf("### filesystem type is %s\n", fsname); if (cramfs_check(part)) { - puts("CRAMFS\n"); ret = cramfs_info (part); - } else if (romfs_check(part)) { - puts("ROMFS\n"); - ret = romfs_info (part); } else { - /* if this is not cramfs or romfs assume jffs2 */ - puts("JFFS2\n"); + /* if this is not cramfs assume jffs2 */ ret = jffs2_1pass_info(part); } diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c index 93cc873b05a..8d4c1a38d7f 100644 --- a/common/cmd_mfsl.c +++ b/common/cmd_mfsl.c @@ -357,7 +357,7 @@ int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) reg = (unsigned int)simple_strtoul (argv[1], NULL, 16); val = (unsigned int)simple_strtoul (argv[2], NULL, 16); - if (argc < 2) { + if (argc < 1) { printf ("Usage:\n%s\n", cmdtp->usage); return 1; } @@ -382,7 +382,6 @@ int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) puts ("ESR"); break; default: - puts ("Unsupported register\n"); return 1; } printf (": 0x%08lx\n", val); @@ -409,10 +408,10 @@ U_BOOT_CMD (fwr, 4, 1, do_fwr, " 3 - blocking control write\n"); U_BOOT_CMD (rspr, 3, 1, do_rspr, - "rspr - read/write special purpose register\n", + "rmsr - read/write special purpose register\n", "- reg_num [write value] read/write special purpose register\n" - " 1 - MSR - Machine status register\n" - " 3 - EAR - Exception address register\n" - " 5 - ESR - Exception status register\n"); + " 0 - MSR - Machine status register\n" + " 1 - EAR - Exception address register\n" + " 2 - ESR - Exception status register\n"); #endif diff --git a/cpu/microblaze/cache.c b/cpu/microblaze/cache.c index 4b7866fae50..6ce0b55b243 100644 --- a/cpu/microblaze/cache.c +++ b/cpu/microblaze/cache.c @@ -1,7 +1,7 @@ /* * (C) Copyright 2007 Michal Simek * - * Michal SIMEK + * Michal SIMEK * * See file CREDITS for list of people who contributed to this * project. diff --git a/cpu/microblaze/start.S b/cpu/microblaze/start.S index 8740284ad84..3c027ff9bb1 100644 --- a/cpu/microblaze/start.S +++ b/cpu/microblaze/start.S @@ -33,13 +33,15 @@ _start: addi r1, r0, CFG_INIT_SP_OFFSET addi r1, r1, -4 /* Decrement SP to top of memory */ /* add opcode instruction for 32bit jump - 2 instruction imm & brai*/ - addi r6, r0, 0xb0000000 /* hex b000 opcode imm */ + addi r6, r0, 0xb000 /* hex b000 opcode imm */ + bslli r6, r6, 16 /* shift */ swi r6, r0, 0x0 /* reset address */ swi r6, r0, 0x8 /* user vector exception */ swi r6, r0, 0x10 /* interrupt */ swi r6, r0, 0x20 /* hardware exception */ - addi r6, r0, 0xb8080000 /* hew b808 opcode brai*/ + addi r6, r0, 0xb808 /* hew b808 opcode brai*/ + bslli r6, r6, 16 swi r6, r0, 0x4 /* reset address */ swi r6, r0, 0xC /* user vector exception */ swi r6, r0, 0x14 /* interrupt */ diff --git a/cpu/microblaze/timer.c b/cpu/microblaze/timer.c index b350453443e..ab1cb127492 100644 --- a/cpu/microblaze/timer.c +++ b/cpu/microblaze/timer.c @@ -33,17 +33,10 @@ void reset_timer (void) timestamp = 0; } -#ifdef CFG_TIMER_0 ulong get_timer (ulong base) { return (timestamp - base); } -#else -ulong get_timer (ulong base) -{ - return (timestamp++ - base); -} -#endif void set_timer (ulong t) { diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 063985984eb..37d69b9949b 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -24,7 +24,8 @@ include $(TOPDIR)/config.mk LIB := $(obj)libnet.a -COBJS := mcffec.o xilinx_emac.o xilinx_emaclite.o + +COBJS := mcffec.o SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/drivers/net/xilinx_emac.c b/drivers/net/xilinx_emac.c deleted file mode 100644 index 36e627aae52..00000000000 --- a/drivers/net/xilinx_emac.c +++ /dev/null @@ -1,374 +0,0 @@ -/* - * (C) Copyright 2007 Michal Simek - * - * Michal SIMEK - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Based on Xilinx drivers - * - */ - -#include -#include -#include -#include -#include "xilinx_emac.h" - -#ifdef XILINX_EMAC - -#undef DEBUG - -#define ENET_MAX_MTU PKTSIZE -#define ENET_ADDR_LENGTH 6 - -static unsigned int etherrxbuff[PKTSIZE_ALIGN/4]; /* Receive buffer */ - -static u8 emacaddr[ENET_ADDR_LENGTH] = { 0x00, 0x0a, 0x35, 0x00, 0x22, 0x01 }; - -static xemac emac; - -void eth_halt(void) -{ -#ifdef DEBUG - puts ("eth_halt\n"); -#endif -} - -int eth_init(bd_t * bis) -{ - u32 helpreg; -#ifdef DEBUG - printf("EMAC Initialization Started\n\r"); -#endif - if (emac.isstarted) { - puts("Emac is started\n"); - return 0; - } - - memset (&emac, 0, sizeof (xemac)); - - emac.baseaddress = XILINX_EMAC_BASEADDR; - - /* Setting up FIFOs */ - emac.recvfifo.regbaseaddress = emac.baseaddress + - XEM_PFIFO_RXREG_OFFSET; - emac.recvfifo.databaseaddress = emac.baseaddress + - XEM_PFIFO_RXDATA_OFFSET; - out_be32 (emac.recvfifo.regbaseaddress, XPF_RESET_FIFO_MASK); - - emac.sendfifo.regbaseaddress = emac.baseaddress + - XEM_PFIFO_TXREG_OFFSET; - emac.sendfifo.databaseaddress = emac.baseaddress + - XEM_PFIFO_TXDATA_OFFSET; - out_be32 (emac.sendfifo.regbaseaddress, XPF_RESET_FIFO_MASK); - - /* Reset the entire IPIF */ - out_be32 (emac.baseaddress + XIIF_V123B_RESETR_OFFSET, - XIIF_V123B_RESET_MASK); - - /* Stopping EMAC for setting up MAC */ - helpreg = in_be32 (emac.baseaddress + XEM_ECR_OFFSET); - helpreg &= ~(XEM_ECR_XMIT_ENABLE_MASK | XEM_ECR_RECV_ENABLE_MASK); - out_be32 (emac.baseaddress + XEM_ECR_OFFSET, helpreg); - - if (!getenv("ethaddr")) { - memcpy(bis->bi_enetaddr, emacaddr, ENET_ADDR_LENGTH); - } - - /* Set the device station address high and low registers */ - helpreg = (bis->bi_enetaddr[0] << 8) | bis->bi_enetaddr[1]; - out_be32 (emac.baseaddress + XEM_SAH_OFFSET, helpreg); - helpreg = (bis->bi_enetaddr[2] << 24) | (bis->bi_enetaddr[3] << 16) | - (bis->bi_enetaddr[4] << 8) | bis->bi_enetaddr[5]; - out_be32 (emac.baseaddress + XEM_SAL_OFFSET, helpreg); - - - helpreg = XEM_ECR_UNICAST_ENABLE_MASK | XEM_ECR_BROAD_ENABLE_MASK | - XEM_ECR_FULL_DUPLEX_MASK | XEM_ECR_XMIT_FCS_ENABLE_MASK | - XEM_ECR_XMIT_PAD_ENABLE_MASK | XEM_ECR_PHY_ENABLE_MASK; - out_be32 (emac.baseaddress + XEM_ECR_OFFSET, helpreg); - - emac.isstarted = 1; - - /* Enable the transmitter, and receiver */ - helpreg = in_be32 (emac.baseaddress + XEM_ECR_OFFSET); - helpreg &= ~(XEM_ECR_XMIT_RESET_MASK | XEM_ECR_RECV_RESET_MASK); - helpreg |= (XEM_ECR_XMIT_ENABLE_MASK | XEM_ECR_RECV_ENABLE_MASK); - out_be32 (emac.baseaddress + XEM_ECR_OFFSET, helpreg); - - printf("EMAC Initialization complete\n\r"); - return 0; -} - -int eth_send(volatile void *ptr, int len) -{ - u32 intrstatus; - u32 xmitstatus; - u32 fifocount; - u32 wordcount; - u32 extrabytecount; - u32 *wordbuffer = (u32 *) ptr; - - if (len > ENET_MAX_MTU) - len = ENET_MAX_MTU; - - /* - * Check for overruns and underruns for the transmit status and length - * FIFOs and make sure the send packet FIFO is not deadlocked. - * Any of these conditions is bad enough that we do not want to - * continue. The upper layer software should reset the device to resolve - * the error. - */ - intrstatus = in_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET); - if (intrstatus & (XEM_EIR_XMIT_SFIFO_OVER_MASK | - XEM_EIR_XMIT_LFIFO_OVER_MASK)) { -#ifdef DEBUG - puts ("Transmitting overrun error\n"); -#endif - return 0; - } else if (intrstatus & (XEM_EIR_XMIT_SFIFO_UNDER_MASK | - XEM_EIR_XMIT_LFIFO_UNDER_MASK)) { -#ifdef DEBUG - puts ("Transmitting underrun error\n"); -#endif - return 0; - } else if (in_be32 (emac.sendfifo.regbaseaddress + - XPF_COUNT_STATUS_REG_OFFSET) & XPF_DEADLOCK_MASK) { -#ifdef DEBUG - puts("Transmitting fifo error\n"); -#endif - return 0; - } - - /* - * Before writing to the data FIFO, make sure the length FIFO is not - * full. The data FIFO might not be full yet even though the length FIFO - * is. This avoids an overrun condition on the length FIFO and keeps the - * FIFOs in sync. - * - * Clear the latched LFIFO_FULL bit so next time around the most - * current status is represented - */ - if (intrstatus & XEM_EIR_XMIT_LFIFO_FULL_MASK) { - out_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET, - intrstatus & XEM_EIR_XMIT_LFIFO_FULL_MASK); -#ifdef DEBUG - puts ("Fifo is full\n"); -#endif - return 0; - } - - /* get the count of how many words may be inserted into the FIFO */ - fifocount = in_be32 (emac.sendfifo.regbaseaddress + - XPF_COUNT_STATUS_REG_OFFSET) & XPF_COUNT_MASK; - wordcount = len >> 2; - extrabytecount = len & 0x3; - - if (fifocount < wordcount) { -#ifdef DEBUG - puts ("Sending packet is larger then size of FIFO\n"); -#endif - return 0; - } - - for (fifocount = 0; fifocount < wordcount; fifocount++) { - out_be32 (emac.sendfifo.databaseaddress, wordbuffer[fifocount]); - } - if (extrabytecount > 0) { - u32 lastword = 0; - u8 *extrabytesbuffer = (u8 *) (wordbuffer + wordcount); - - if (extrabytecount == 1) { - lastword = extrabytesbuffer[0] << 24; - } else if (extrabytecount == 2) { - lastword = extrabytesbuffer[0] << 24 | - extrabytesbuffer[1] << 16; - } else if (extrabytecount == 3) { - lastword = extrabytesbuffer[0] << 24 | - extrabytesbuffer[1] << 16 | - extrabytesbuffer[2] << 8; - } - out_be32 (emac.sendfifo.databaseaddress, lastword); - } - - /* Loop on the MAC's status to wait for any pause to complete */ - intrstatus = in_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET); - while ((intrstatus & XEM_EIR_XMIT_PAUSE_MASK) != 0) { - intrstatus = in_be32 ((emac.baseaddress) + - XIIF_V123B_IISR_OFFSET); - /* Clear the pause status from the transmit status register */ - out_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET, - intrstatus & XEM_EIR_XMIT_PAUSE_MASK); - } - - /* - * Set the MAC's transmit packet length register to tell it to transmit - */ - out_be32 (emac.baseaddress + XEM_TPLR_OFFSET, len); - - /* - * Loop on the MAC's status to wait for the transmit to complete. - * The transmit status is in the FIFO when the XMIT_DONE bit is set. - */ - do { - intrstatus = in_be32 ((emac.baseaddress) + - XIIF_V123B_IISR_OFFSET); - } - while ((intrstatus & XEM_EIR_XMIT_DONE_MASK) == 0); - - xmitstatus = in_be32 (emac.baseaddress + XEM_TSR_OFFSET); - - if (intrstatus & (XEM_EIR_XMIT_SFIFO_OVER_MASK | - XEM_EIR_XMIT_LFIFO_OVER_MASK)) { -#ifdef DEBUG - puts ("Transmitting overrun error\n"); -#endif - return 0; - } else if (intrstatus & (XEM_EIR_XMIT_SFIFO_UNDER_MASK | - XEM_EIR_XMIT_LFIFO_UNDER_MASK)) { -#ifdef DEBUG - puts ("Transmitting underrun error\n"); -#endif - return 0; - } - - /* Clear the interrupt status register of transmit statuses */ - out_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET, - intrstatus & XEM_EIR_XMIT_ALL_MASK); - - /* - * Collision errors are stored in the transmit status register - * instead of the interrupt status register - */ - if ((xmitstatus & XEM_TSR_EXCESS_DEFERRAL_MASK) || - (xmitstatus & XEM_TSR_LATE_COLLISION_MASK)) { -#ifdef DEBUG - puts ("Transmitting collision error\n"); -#endif - return 0; - } - return 1; -} - -int eth_rx(void) -{ - u32 pktlength; - u32 intrstatus; - u32 fifocount; - u32 wordcount; - u32 extrabytecount; - u32 lastword; - u8 *extrabytesbuffer; - - if (in_be32 (emac.recvfifo.regbaseaddress + XPF_COUNT_STATUS_REG_OFFSET) - & XPF_DEADLOCK_MASK) { - out_be32 (emac.recvfifo.regbaseaddress, XPF_RESET_FIFO_MASK); -#ifdef DEBUG - puts ("Receiving FIFO deadlock\n"); -#endif - return 0; - } - - /* - * Get the interrupt status to know what happened (whether an error - * occurred and/or whether frames have been received successfully). - * When clearing the intr status register, clear only statuses that - * pertain to receive. - */ - intrstatus = in_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET); - /* - * Before reading from the length FIFO, make sure the length FIFO is not - * empty. We could cause an underrun error if we try to read from an - * empty FIFO. - */ - if (!(intrstatus & XEM_EIR_RECV_DONE_MASK)) { -#ifdef DEBUG - /* puts("Receiving FIFO is empty\n"); */ -#endif - return 0; - } - - /* - * Determine, from the MAC, the length of the next packet available - * in the data FIFO (there should be a non-zero length here) - */ - pktlength = in_be32 (emac.baseaddress + XEM_RPLR_OFFSET); - if (!pktlength) { - return 0; - } - - /* - * Write the RECV_DONE bit in the status register to clear it. This bit - * indicates the RPLR is non-empty, and we know it's set at this point. - * We clear it so that subsequent entry into this routine will reflect - * the current status. This is done because the non-empty bit is latched - * in the IPIF, which means it may indicate a non-empty condition even - * though there is something in the FIFO. - */ - out_be32 ((emac.baseaddress) + XIIF_V123B_IISR_OFFSET, - XEM_EIR_RECV_DONE_MASK); - - fifocount = in_be32 (emac.recvfifo.regbaseaddress + - XPF_COUNT_STATUS_REG_OFFSET) & XPF_COUNT_MASK; - - if ((fifocount * 4) < pktlength) { -#ifdef DEBUG - puts ("Receiving FIFO is smaller than packet size.\n"); -#endif - return 0; - } - - wordcount = pktlength >> 2; - extrabytecount = pktlength & 0x3; - - for (fifocount = 0; fifocount < wordcount; fifocount++) { - etherrxbuff[fifocount] = - in_be32 (emac.recvfifo.databaseaddress); - } - - /* - * if there are extra bytes to handle, read the last word from the FIFO - * and insert the extra bytes into the buffer - */ - if (extrabytecount > 0) { - extrabytesbuffer = (u8 *) (etherrxbuff + wordcount); - - lastword = in_be32 (emac.recvfifo.databaseaddress); - - /* - * one extra byte in the last word, put the byte into the next - * location of the buffer, bytes in a word of the FIFO are - * ordered from most significant byte to least - */ - if (extrabytecount == 1) { - extrabytesbuffer[0] = (u8) (lastword >> 24); - } else if (extrabytecount == 2) { - extrabytesbuffer[0] = (u8) (lastword >> 24); - extrabytesbuffer[1] = (u8) (lastword >> 16); - } else if (extrabytecount == 3) { - extrabytesbuffer[0] = (u8) (lastword >> 24); - extrabytesbuffer[1] = (u8) (lastword >> 16); - extrabytesbuffer[2] = (u8) (lastword >> 8); - } - } - NetReceive((uchar *)etherrxbuff, pktlength); - return 1; -} -#endif diff --git a/drivers/net/xilinx_emac.h b/drivers/net/xilinx_emac.h deleted file mode 100644 index 966598e27a5..00000000000 --- a/drivers/net/xilinx_emac.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * (C) Copyright 2007 Michal Simek - * - * Michal SIMEK - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Based on Xilinx drivers - * - */ - -typedef struct { - u32 regbaseaddress; /* Base address of registers */ - u32 databaseaddress; /* Base address of data for FIFOs */ -} xpacketfifov100b; - -typedef struct { - u32 baseaddress; /* Base address (of IPIF) */ - u32 isstarted; /* Device is currently started 0-no, 1-yes */ - xpacketfifov100b recvfifo; /* FIFO used to receive frames */ - xpacketfifov100b sendfifo; /* FIFO used to send frames */ -} xemac; - -#define XIIF_V123B_IISR_OFFSET 32UL /* IP interrupt status register */ -#define XIIF_V123B_RESET_MASK 0xAUL -#define XIIF_V123B_RESETR_OFFSET 64UL /* reset register */ - -/* This constant is used with the Reset Register */ -#define XPF_RESET_FIFO_MASK 0x0000000A -#define XPF_COUNT_STATUS_REG_OFFSET 4UL - -/* These constants are used with the Occupancy/Vacancy Count Register. This - * register also contains FIFO status */ -#define XPF_COUNT_MASK 0x0000FFFF -#define XPF_DEADLOCK_MASK 0x20000000 - -/* Offset of the MAC registers from the IPIF base address */ -#define XEM_REG_OFFSET 0x1100UL - -/* - * Register offsets for the Ethernet MAC. Each register is 32 bits. - */ -#define XEM_ECR_OFFSET (XEM_REG_OFFSET + 0x4) /* MAC Control */ -#define XEM_SAH_OFFSET (XEM_REG_OFFSET + 0xC) /* Station addr, high */ -#define XEM_SAL_OFFSET (XEM_REG_OFFSET + 0x10) /* Station addr, low */ -#define XEM_RPLR_OFFSET (XEM_REG_OFFSET + 0x1C) /* Rx packet length */ -#define XEM_TPLR_OFFSET (XEM_REG_OFFSET + 0x20) /* Tx packet length */ -#define XEM_TSR_OFFSET (XEM_REG_OFFSET + 0x24) /* Tx status */ - - - -#define XEM_PFIFO_OFFSET 0x2000UL -/* Tx registers */ -#define XEM_PFIFO_TXREG_OFFSET (XEM_PFIFO_OFFSET + 0x0) -/* Rx registers */ -#define XEM_PFIFO_RXREG_OFFSET (XEM_PFIFO_OFFSET + 0x10) -/* Tx keyhole */ -#define XEM_PFIFO_TXDATA_OFFSET (XEM_PFIFO_OFFSET + 0x100) -/* Rx keyhole */ -#define XEM_PFIFO_RXDATA_OFFSET (XEM_PFIFO_OFFSET + 0x200) - - -/* - * EMAC Interrupt Registers (Status and Enable) masks. These registers are - * part of the IPIF IP Interrupt registers - */ -/* A mask for all transmit interrupts, used in polled mode */ -#define XEM_EIR_XMIT_ALL_MASK (XEM_EIR_XMIT_DONE_MASK |\ - XEM_EIR_XMIT_ERROR_MASK | \ - XEM_EIR_XMIT_SFIFO_EMPTY_MASK |\ - XEM_EIR_XMIT_LFIFO_FULL_MASK) - -/* Xmit complete */ -#define XEM_EIR_XMIT_DONE_MASK 0x00000001UL -/* Recv complete */ -#define XEM_EIR_RECV_DONE_MASK 0x00000002UL -/* Xmit error */ -#define XEM_EIR_XMIT_ERROR_MASK 0x00000004UL -/* Recv error */ -#define XEM_EIR_RECV_ERROR_MASK 0x00000008UL -/* Xmit status fifo empty */ -#define XEM_EIR_XMIT_SFIFO_EMPTY_MASK 0x00000010UL -/* Recv length fifo empty */ -#define XEM_EIR_RECV_LFIFO_EMPTY_MASK 0x00000020UL -/* Xmit length fifo full */ -#define XEM_EIR_XMIT_LFIFO_FULL_MASK 0x00000040UL -/* Recv length fifo overrun */ -#define XEM_EIR_RECV_LFIFO_OVER_MASK 0x00000080UL -/* Recv length fifo underrun */ -#define XEM_EIR_RECV_LFIFO_UNDER_MASK 0x00000100UL -/* Xmit status fifo overrun */ -#define XEM_EIR_XMIT_SFIFO_OVER_MASK 0x00000200UL -/* Transmit status fifo underrun */ -#define XEM_EIR_XMIT_SFIFO_UNDER_MASK 0x00000400UL -/* Transmit length fifo overrun */ -#define XEM_EIR_XMIT_LFIFO_OVER_MASK 0x00000800UL -/* Transmit length fifo underrun */ -#define XEM_EIR_XMIT_LFIFO_UNDER_MASK 0x00001000UL -/* Transmit pause pkt received */ -#define XEM_EIR_XMIT_PAUSE_MASK 0x00002000UL - -/* - * EMAC Control Register (ECR) - */ -/* Full duplex mode */ -#define XEM_ECR_FULL_DUPLEX_MASK 0x80000000UL -/* Reset transmitter */ -#define XEM_ECR_XMIT_RESET_MASK 0x40000000UL -/* Enable transmitter */ -#define XEM_ECR_XMIT_ENABLE_MASK 0x20000000UL -/* Reset receiver */ -#define XEM_ECR_RECV_RESET_MASK 0x10000000UL -/* Enable receiver */ -#define XEM_ECR_RECV_ENABLE_MASK 0x08000000UL -/* Enable PHY */ -#define XEM_ECR_PHY_ENABLE_MASK 0x04000000UL -/* Enable xmit pad insert */ -#define XEM_ECR_XMIT_PAD_ENABLE_MASK 0x02000000UL -/* Enable xmit FCS insert */ -#define XEM_ECR_XMIT_FCS_ENABLE_MASK 0x01000000UL -/* Enable unicast addr */ -#define XEM_ECR_UNICAST_ENABLE_MASK 0x00020000UL -/* Enable broadcast addr */ -#define XEM_ECR_BROAD_ENABLE_MASK 0x00008000UL - -/* - * Transmit Status Register (TSR) - */ -/* Transmit excess deferral */ -#define XEM_TSR_EXCESS_DEFERRAL_MASK 0x80000000UL -/* Transmit late collision */ -#define XEM_TSR_LATE_COLLISION_MASK 0x01000000UL diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c deleted file mode 100644 index 5d8eaa51823..00000000000 --- a/drivers/net/xilinx_emaclite.c +++ /dev/null @@ -1,376 +0,0 @@ -/* - * (C) Copyright 2007 Michal Simek - * - * Michal SIMEK - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include -#include - -#ifdef XILINX_EMACLITE_BASEADDR - -#undef DEBUG - -#define ENET_MAX_MTU PKTSIZE -#define ENET_MAX_MTU_ALIGNED PKTSIZE_ALIGN -#define ENET_ADDR_LENGTH 6 - -/* EmacLite constants */ -#define XEL_BUFFER_OFFSET 0x0800 /* Next buffer's offset */ -#define XEL_TPLR_OFFSET 0x07F4 /* Tx packet length */ -#define XEL_TSR_OFFSET 0x07FC /* Tx status */ -#define XEL_RSR_OFFSET 0x17FC /* Rx status */ -#define XEL_RXBUFF_OFFSET 0x1000 /* Receive Buffer */ - -/* Xmit complete */ -#define XEL_TSR_XMIT_BUSY_MASK 0x00000001UL -/* Xmit interrupt enable bit */ -#define XEL_TSR_XMIT_IE_MASK 0x00000008UL -/* Buffer is active, SW bit only */ -#define XEL_TSR_XMIT_ACTIVE_MASK 0x80000000UL -/* Program the MAC address */ -#define XEL_TSR_PROGRAM_MASK 0x00000002UL -/* define for programming the MAC address into the EMAC Lite */ -#define XEL_TSR_PROG_MAC_ADDR (XEL_TSR_XMIT_BUSY_MASK | XEL_TSR_PROGRAM_MASK) - -/* Transmit packet length upper byte */ -#define XEL_TPLR_LENGTH_MASK_HI 0x0000FF00UL -/* Transmit packet length lower byte */ -#define XEL_TPLR_LENGTH_MASK_LO 0x000000FFUL - -/* Recv complete */ -#define XEL_RSR_RECV_DONE_MASK 0x00000001UL -/* Recv interrupt enable bit */ -#define XEL_RSR_RECV_IE_MASK 0x00000008UL - -typedef struct { - unsigned int baseaddress; /* Base address for device (IPIF) */ - unsigned int nexttxbuffertouse; /* Next TX buffer to write to */ - unsigned int nextrxbuffertouse; /* Next RX buffer to read from */ - unsigned char deviceid; /* Unique ID of device - for future */ -} xemaclite; - -static xemaclite emaclite; - -static char etherrxbuff[PKTSIZE_ALIGN/4]; /* Receive buffer */ - -/* hardcoded MAC address for the Xilinx EMAC Core when env is nowhere*/ -#ifdef CFG_ENV_IS_NOWHERE -static u8 emacaddr[ENET_ADDR_LENGTH] = { 0x00, 0x0a, 0x35, 0x00, 0x22, 0x01 }; -#endif - -void xemaclite_alignedread (u32 * srcptr, void *destptr, unsigned bytecount) -{ - unsigned int i; - u32 alignbuffer; - u32 *to32ptr; - u32 *from32ptr; - u8 *to8ptr; - u8 *from8ptr; - - from32ptr = (u32 *) srcptr; - - /* Word aligned buffer, no correction needed. */ - to32ptr = (u32 *) destptr; - while (bytecount > 3) { - *to32ptr++ = *from32ptr++; - bytecount -= 4; - } - to8ptr = (u8 *) to32ptr; - - alignbuffer = *from32ptr++; - from8ptr = (u8 *) & alignbuffer; - - for (i = 0; i < bytecount; i++) { - *to8ptr++ = *from8ptr++; - } -} - -void xemaclite_alignedwrite (void *srcptr, u32 destptr, unsigned bytecount) -{ - unsigned i; - u32 alignbuffer; - u32 *to32ptr = (u32 *) destptr; - u32 *from32ptr; - u8 *to8ptr; - u8 *from8ptr; - - from32ptr = (u32 *) srcptr; - while (bytecount > 3) { - - *to32ptr++ = *from32ptr++; - bytecount -= 4; - } - - alignbuffer = 0; - to8ptr = (u8 *) & alignbuffer; - from8ptr = (u8 *) from32ptr; - - for (i = 0; i < bytecount; i++) { - *to8ptr++ = *from8ptr++; - } - - *to32ptr++ = alignbuffer; -} - -void eth_halt (void) -{ -#ifdef DEBUG - puts ("eth_halt\n"); -#endif -} - -int eth_init (bd_t * bis) -{ -#ifdef DEBUG - puts ("EmacLite Initialization Started\n"); -#endif - memset (&emaclite, 0, sizeof (xemaclite)); - emaclite.baseaddress = XILINX_EMACLITE_BASEADDR; - - if (!getenv("ethaddr")) { - memcpy(bis->bi_enetaddr, emacaddr, ENET_ADDR_LENGTH); - } - -/* - * TX - TX_PING & TX_PONG initialization - */ - /* Restart PING TX */ - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET, 0); - /* Copy MAC address */ - xemaclite_alignedwrite (bis->bi_enetaddr, - emaclite.baseaddress, ENET_ADDR_LENGTH); - /* Set the length */ - out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH); - /* Update the MAC address in the EMAC Lite */ - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET, XEL_TSR_PROG_MAC_ADDR); - /* Wait for EMAC Lite to finish with the MAC address update */ - while ((in_be32 (emaclite.baseaddress + XEL_TSR_OFFSET) & - XEL_TSR_PROG_MAC_ADDR) != 0) ; - -#ifdef XILINX_EMACLITE_TX_PING_PONG - /* The same operation with PONG TX */ - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET, 0); - xemaclite_alignedwrite (bis->bi_enetaddr, emaclite.baseaddress + - XEL_BUFFER_OFFSET, ENET_ADDR_LENGTH); - out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH); - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET, - XEL_TSR_PROG_MAC_ADDR); - while ((in_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + - XEL_BUFFER_OFFSET) & XEL_TSR_PROG_MAC_ADDR) != 0) ; -#endif - -/* - * RX - RX_PING & RX_PONG initialization - */ - /* Write out the value to flush the RX buffer */ - out_be32 (emaclite.baseaddress + XEL_RSR_OFFSET, XEL_RSR_RECV_IE_MASK); -#ifdef XILINX_EMACLITE_RX_PING_PONG - out_be32 (emaclite.baseaddress + XEL_RSR_OFFSET + XEL_BUFFER_OFFSET, - XEL_RSR_RECV_IE_MASK); -#endif - -#ifdef DEBUG - puts ("EmacLite Initialization complete\n"); -#endif - return 0; -} - -int xemaclite_txbufferavailable (xemaclite * instanceptr) -{ - u32 reg; - u32 txpingbusy; - u32 txpongbusy; - /* - * Read the other buffer register - * and determine if the other buffer is available - */ - reg = in_be32 (instanceptr->baseaddress + - instanceptr->nexttxbuffertouse + 0); - txpingbusy = ((reg & XEL_TSR_XMIT_BUSY_MASK) == - XEL_TSR_XMIT_BUSY_MASK); - - reg = in_be32 (instanceptr->baseaddress + - (instanceptr->nexttxbuffertouse ^ XEL_TSR_OFFSET) + 0); - txpongbusy = ((reg & XEL_TSR_XMIT_BUSY_MASK) == - XEL_TSR_XMIT_BUSY_MASK); - - return (!(txpingbusy && txpongbusy)); -} - -int eth_send (volatile void *ptr, int len) { - - unsigned int reg; - unsigned int baseaddress; - - unsigned maxtry = 1000; - - if (len > ENET_MAX_MTU) - len = ENET_MAX_MTU; - - while (!xemaclite_txbufferavailable (&emaclite) && maxtry) { - udelay (10); - maxtry--; - } - - if (!maxtry) { - printf ("Error: Timeout waiting for ethernet TX buffer\n"); - /* Restart PING TX */ - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET, 0); -#ifdef XILINX_EMACLITE_TX_PING_PONG - out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + - XEL_BUFFER_OFFSET, 0); -#endif - return 0; - } - - /* Determine the expected TX buffer address */ - baseaddress = (emaclite.baseaddress + emaclite.nexttxbuffertouse); - - /* Determine if the expected buffer address is empty */ - reg = in_be32 (baseaddress + XEL_TSR_OFFSET); - if (((reg & XEL_TSR_XMIT_BUSY_MASK) == 0) - && ((in_be32 ((baseaddress) + XEL_TSR_OFFSET) - & XEL_TSR_XMIT_ACTIVE_MASK) == 0)) { - -#ifdef XILINX_EMACLITE_TX_PING_PONG - emaclite.nexttxbuffertouse ^= XEL_BUFFER_OFFSET; -#endif -#ifdef DEBUG - printf ("Send packet from 0x%x\n", baseaddress); -#endif - /* Write the frame to the buffer */ - xemaclite_alignedwrite ((void *) ptr, baseaddress, len); - out_be32 (baseaddress + XEL_TPLR_OFFSET,(len & - (XEL_TPLR_LENGTH_MASK_HI | XEL_TPLR_LENGTH_MASK_LO))); - reg = in_be32 (baseaddress + XEL_TSR_OFFSET); - reg |= XEL_TSR_XMIT_BUSY_MASK; - if ((reg & XEL_TSR_XMIT_IE_MASK) != 0) { - reg |= XEL_TSR_XMIT_ACTIVE_MASK; - } - out_be32 (baseaddress + XEL_TSR_OFFSET, reg); - return 1; - } -#ifdef XILINX_EMACLITE_TX_PING_PONG - /* Switch to second buffer */ - baseaddress ^= XEL_BUFFER_OFFSET; - /* Determine if the expected buffer address is empty */ - reg = in_be32 (baseaddress + XEL_TSR_OFFSET); - if (((reg & XEL_TSR_XMIT_BUSY_MASK) == 0) - && ((in_be32 ((baseaddress) + XEL_TSR_OFFSET) - & XEL_TSR_XMIT_ACTIVE_MASK) == 0)) { -#ifdef DEBUG - printf ("Send packet from 0x%x\n", baseaddress); -#endif - /* Write the frame to the buffer */ - xemaclite_alignedwrite ((void *) ptr, baseaddress, len); - out_be32 (baseaddress + XEL_TPLR_OFFSET,(len & - (XEL_TPLR_LENGTH_MASK_HI | XEL_TPLR_LENGTH_MASK_LO))); - reg = in_be32 (baseaddress + XEL_TSR_OFFSET); - reg |= XEL_TSR_XMIT_BUSY_MASK; - if ((reg & XEL_TSR_XMIT_IE_MASK) != 0) { - reg |= XEL_TSR_XMIT_ACTIVE_MASK; - } - out_be32 (baseaddress + XEL_TSR_OFFSET, reg); - return 1; - } -#endif - puts ("Error while sending frame\n"); - return 0; -} - -int eth_rx (void) -{ - unsigned int length; - unsigned int reg; - unsigned int baseaddress; - - baseaddress = emaclite.baseaddress + emaclite.nextrxbuffertouse; - reg = in_be32 (baseaddress + XEL_RSR_OFFSET); -#ifdef DEBUG - printf ("Testing data at address 0x%x\n", baseaddress); -#endif - if ((reg & XEL_RSR_RECV_DONE_MASK) == XEL_RSR_RECV_DONE_MASK) { -#ifdef XILINX_EMACLITE_RX_PING_PONG - emaclite.nextrxbuffertouse ^= XEL_BUFFER_OFFSET; -#endif - } else { -#ifndef XILINX_EMACLITE_RX_PING_PONG -#ifdef DEBUG - printf ("No data was available - address 0x%x\n", baseaddress); -#endif - return 0; -#else - baseaddress ^= XEL_BUFFER_OFFSET; - reg = in_be32 (baseaddress + XEL_RSR_OFFSET); - if ((reg & XEL_RSR_RECV_DONE_MASK) != - XEL_RSR_RECV_DONE_MASK) { -#ifdef DEBUG - printf ("No data was available - address 0x%x\n", - baseaddress); -#endif - return 0; - } -#endif - } - /* Get the length of the frame that arrived */ - switch(((in_be32 (baseaddress + XEL_RXBUFF_OFFSET + 0xC)) & - 0xFFFF0000 ) >> 16) { - case 0x806: - length = 42 + 20; /* FIXME size of ARP */ -#ifdef DEBUG - puts ("ARP Packet\n"); -#endif - break; - case 0x800: - length = 14 + 14 + - (((in_be32 (baseaddress + XEL_RXBUFF_OFFSET + 0x10)) & - 0xFFFF0000) >> 16); /* FIXME size of IP packet */ -#ifdef DEBUG - puts("IP Packet\n"); -#endif - break; - default: -#ifdef DEBUG - puts("Other Packet\n"); -#endif - length = ENET_MAX_MTU; - break; - } - - xemaclite_alignedread ((u32 *) (baseaddress + XEL_RXBUFF_OFFSET), - etherrxbuff, length); - - /* Acknowledge the frame */ - reg = in_be32 (baseaddress + XEL_RSR_OFFSET); - reg &= ~XEL_RSR_RECV_DONE_MASK; - out_be32 (baseaddress + XEL_RSR_OFFSET, reg); - -#ifdef DEBUG - printf ("Packet receive from 0x%x, length %dB\n", baseaddress, length); -#endif - NetReceive ((uchar *) etherrxbuff, length); - return 1; - -} -#endif diff --git a/drivers/serial_xuartlite.c b/drivers/serial_xuartlite.c index 1f3aaae4034..ed59abea862 100644 --- a/drivers/serial_xuartlite.c +++ b/drivers/serial_xuartlite.c @@ -24,7 +24,7 @@ #include -#ifdef XILINX_UARTLITE +#ifdef CONFIG_MICROBLAZE #include diff --git a/fs/Makefile b/fs/Makefile index 118ae78f2d3..273d90e011b 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -22,7 +22,7 @@ # # -SUBDIRS := romfs jffs2 cramfs fdos fat reiserfs ext2 +SUBDIRS := jffs2 cramfs fdos fat reiserfs ext2 $(obj).depend all: @for dir in $(SUBDIRS) ; do \ diff --git a/fs/romfs/Makefile b/fs/romfs/Makefile deleted file mode 100644 index 937d755940d..00000000000 --- a/fs/romfs/Makefile +++ /dev/null @@ -1,49 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk - -LIB = $(obj)libromfs.a - -AOBJS = -COBJS = romfs.o - -SRCS := $(AOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(AOBJS) $(COBJS)) - -#CPPFLAGS += - -all: $(LIB) $(AOBJS) - -$(LIB): $(obj).depend $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) - - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/fs/romfs/romfs.c b/fs/romfs/romfs.c deleted file mode 100644 index 15de3e18ff0..00000000000 --- a/fs/romfs/romfs.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * (C) Copyright 2007 Michal Simek - * - * Michal SIMEK - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include -#include -#include - -#if defined(CONFIG_CMD_JFFS2) - -#include -#include -#include -#include - -#undef DEBUG_ROMFS - -/* ROMFS superblock */ -struct romfs_super { - u32 word0; - u32 word1; - u32 size; - u32 checksum; - char name[0]; -}; - -struct romfs_inode { - u32 next; - u32 spec; - u32 size; - u32 checksum; - char name[0]; -}; - -extern flash_info_t flash_info[]; -#define PART_OFFSET(x) (x->offset + flash_info[x->dev->id->num].start[0]) -#define ALIGN(x) (((x) & 0xfffffff0)) -#define HEADERSIZE(name) (0x20 + ALIGN(strlen(name))) - -static unsigned long romfs_resolve (unsigned long begin, unsigned long offset, - unsigned long size, int raw, char *filename) -{ - unsigned long inodeoffset = 0, nextoffset; - struct romfs_inode *inode; -#ifdef DEBUG_ROMFS - printf ("ROMFS_resolve: begin 0x%x, offset 0x%x, size 0x%x, raw 0x%x, \ - filename %s\n", begin, offset, size, raw, filename); -#endif - - while (inodeoffset < size) { - inode = (struct romfs_inode *)(begin + offset + inodeoffset); - offset = 0; - nextoffset = ALIGN (inode->next); -#ifdef DEBUG_ROMFS - printf("inode 0x%x, name %s - len 0x%x, next inode 0x%x, \ - compare names 0x%x\n", - inode, inode->name, strlen (inode->name), nextoffset, - strncmp (filename, inode->name, strlen (filename))); -#endif - if (!strncmp (filename, inode->name, strlen (inode->name))) { - char *p = strtok (NULL, "/"); - if (raw && (p == NULL || *p == '\0')) { - return offset + inodeoffset; - } - return romfs_resolve (begin, - inodeoffset + HEADERSIZE (inode->name), - size, raw, p); - } - inodeoffset = nextoffset; - } - - printf ("can't find corresponding entry\n"); - return 0; -} - -int romfs_load (char *loadoffset, struct part_info *info, char *filename) -{ - struct romfs_inode *inode; - struct romfs_super *sb; - char *data; - int pocet; - sb = (struct romfs_super *) PART_OFFSET (info); - - unsigned long offset; - - offset = romfs_resolve (PART_OFFSET (info), HEADERSIZE (sb->name), - sb->size, 1, strtok (filename, "/")); - if (offset <= 0) - return offset; - - inode = (struct romfs_inode *)(PART_OFFSET (info) + offset); - data = (char *)((int)inode + HEADERSIZE (inode->name)); - pocet = inode->size; - while (pocet--) { - *loadoffset++ = *data++; - } - return inode->size; -} - -static int romfs_list_inode (struct part_info *info, unsigned long offset) -{ - struct romfs_inode *inode = - (struct romfs_inode *)(PART_OFFSET (info) + offset); - struct romfs_inode *hardlink = NULL; - char str[3], *data; - -/* - * mapping spec.info means - * 0 hard link link destination [file header] - * 1 directory first file's header - * 2 regular file unused, must be zero [MBZ] - * 3 symbolic link unused, MBZ (file data is the link content) - * 4 block device 16/16 bits major/minor number - * 5 char device - " - - * 6 socket unused, MBZ - * 7 fifo unused, MBZ - */ - char attributes[] = "hdflbcsp"; - str[0] = attributes[inode->next & 0x7]; - str[1] = (inode->next & 0x8) ? 'x' : '-'; - str[2] = '\0'; - - if ((str[0] == 'b') || (str[0] == 'c')) { -#ifdef DEBUG_ROMFS - printf (" %s %3d,%3d %12s 0x%08x 0x%08x", str, - (inode->spec & 0xffff0000) >> 16, - inode->spec & 0x0000ffff, inode->name, inode, - inode->spec); -#else - printf (" %s %3d,%3d %12s", str, - (inode->spec & 0xffff0000) >> 16, - inode->spec & 0x0000ffff); -#endif - } else { -#ifdef DEBUG_ROMFS - printf (" %s %7d %12s 0x%08x 0x%08x", str, inode->size, - inode->name, inode, inode->spec); -#else - printf (" %s %7d %12s", str, inode->size, inode->name); -#endif - if (str[0] == 'l') { - data = (char *)((int)inode + HEADERSIZE (inode->name)); - puts (" -> "); - puts (data); - } - if (str[0] == 'h') { - hardlink = (struct romfs_inode *)(PART_OFFSET (info) + - inode->spec); - puts (" -> "); - puts (hardlink->name); - } - } - puts ("\n"); - return ALIGN (inode->next); -} - -int romfs_ls (struct part_info *info, char *filename) -{ - struct romfs_inode *inode; - unsigned long inodeoffset = 0, nextoffset; - unsigned long offset, size; - struct romfs_super *sb; - sb = (struct romfs_super *)PART_OFFSET (info); - - if (strlen (filename) == 0 || !strcmp (filename, "/")) { - offset = HEADERSIZE (sb->name); - size = sb->size; - } else { - offset = romfs_resolve (PART_OFFSET (info), - HEADERSIZE (sb->name), sb->size, 1, - strtok (filename, "/")); - - if (offset == 0) { - return offset; - } - inode = (struct romfs_inode *)(PART_OFFSET (info) + offset); - if ((inode->next & 0x7) != 1) { - return (romfs_list_inode (info, offset) > 0); - } - - size = sb->size; - offset = offset + HEADERSIZE (inode->name); - } - - inodeoffset = offset + inodeoffset; - while (inodeoffset < size) { - nextoffset = romfs_list_inode (info, inodeoffset); - if (nextoffset == 0) - break; - inodeoffset = nextoffset; - } - return 1; -} - -int romfs_info (struct part_info *info) -{ - struct romfs_super *sb; - sb = (struct romfs_super *)PART_OFFSET (info); - - printf ("name: \t\t%s, len %d B\n", sb->name, strlen (sb->name)); - printf ("size of SB:\t%d B\n", HEADERSIZE (sb->name)); - printf ("full size:\t%d B\n", sb->size); - printf ("checksum:\t0x%x\n", sb->checksum); - return 0; -} - -int romfs_check (struct part_info *info) -{ - struct romfs_super *sb; - if (info->dev->id->type != MTD_DEV_TYPE_NOR) - return 0; - - sb = (struct romfs_super *)PART_OFFSET (info); - if ((sb->word0 != 0x2D726F6D) || (sb->word1 != 0x3166732D)) { - return 0; - } - return 1; -} - -#endif diff --git a/include/configs/ml401.h b/include/configs/ml401.h index 74fe88867ea..7eeae708a72 100644 --- a/include/configs/ml401.h +++ b/include/configs/ml401.h @@ -1,7 +1,7 @@ /* * (C) Copyright 2007 Czech Technical University. * - * Michal SIMEK + * Michal SIMEK * * See file CREDITS for list of people who contributed to this * project. @@ -32,7 +32,6 @@ #define CONFIG_ML401 1 /* ML401 Board */ /* uart */ -#define XILINX_UARTLITE #define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR #define CONFIG_BAUDRATE XILINX_UART_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } @@ -87,7 +86,7 @@ * 0x11FB_F000 CFG_MONITOR_BASE * MONITOR_CODE 256kB Env * 0x13FF_F000 CFG_GBL_DATA_OFFSET - * GLOBAL_DATA 4kB bd, gd + * GLOBAL_DATA 4kB bd, gd * 0x1400_0000 CFG_SDRAM_BASE + CFG_SDRAM_SIZE */ @@ -100,7 +99,7 @@ /* global pointer */ #define CFG_GBL_DATA_SIZE 0x1000 /* size of global data */ /* start of global data */ -#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) +#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) /* monitor code */ #define SIZE 0x40000 @@ -146,16 +145,6 @@ #define CFG_FLASH_PROTECTION /* hardware flash protection */ #endif /* !FLASH */ -/* system ace */ -#ifdef XILINX_SYSACE_BASEADDR - #define CONFIG_SYSTEMACE - /* #define DEBUG_SYSTEMACE */ - #define SYSTEMACE_CONFIG_FPGA - #define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR - #define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH - #define CONFIG_DOS_PARTITION -#endif - /* * BOOTP options */ @@ -164,21 +153,28 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME + /* * Command line configuration. */ #include #define CONFIG_CMD_ASKENV +#define CONFIG_CMD_AUTOSCRIPT +#define CONFIG_CMD_BDI #define CONFIG_CMD_CACHE +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_CMD_IMI #define CONFIG_CMD_IRQ +#define CONFIG_CMD_LOADB +#define CONFIG_CMD_LOADS +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_MISC #define CONFIG_CMD_MFSL +#define CONFIG_CMD_NET #define CONFIG_CMD_PING - -#if defined(CONFIG_SYSTEMACE) - #define CONFIG_CMD_EXT2 - #define CONFIG_CMD_FAT -#endif +#define CONFIG_CMD_RUN #if defined(FLASH) #define CONFIG_CMD_ECHO @@ -190,8 +186,6 @@ #define CONFIG_CMD_ENV #define CONFIG_CMD_SAVES #endif -#else - #undef CONFIG_CMD_FLASH #endif #if defined(CONFIG_CMD_JFFS2) @@ -216,16 +210,24 @@ #define CONFIG_BOOTDELAY 30 #define CONFIG_BOOTARGS "root=romfs" #define CONFIG_HOSTNAME "ml401" -#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" +#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" #define CONFIG_IPADDR 192.168.0.3 -#define CONFIG_SERVERIP 192.168.0.5 -#define CONFIG_GATEWAYIP 192.168.0.1 +#define CONFIG_SERVERIP 192.168.0.5 +#define CONFIG_GATEWAYIP 192.168.0.1 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD /* architecture dependent code */ #define CFG_USR_EXCEP /* user exception */ #define CFG_HZ 1000 +/* system ace */ +#define CONFIG_SYSTEMACE +/* #define DEBUG_SYSTEMACE */ +#define SYSTEMACE_CONFIG_FPGA +#define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR +#define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH +#define CONFIG_DOS_PARTITION + #define CONFIG_PREBOOT "echo U-BOOT for ML401;setenv preboot;echo" #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" /* hardware flash protection */\ diff --git a/include/configs/suzaku.h b/include/configs/suzaku.h index 9a2eec1bb2a..08ac9cbd58b 100644 --- a/include/configs/suzaku.h +++ b/include/configs/suzaku.h @@ -48,7 +48,6 @@ #define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */ #define CFG_MALLOC_BASE (CFG_MONITOR_BASE - (1024 * 1024)) -#define XILINX_UARTLITE #define CONFIG_BAUDRATE 115200 #define CFG_BAUDRATE_TABLE { 115200 } @@ -56,16 +55,21 @@ #define MICROBLAZE_SYSREG_BASE_ADDR 0xFFFFA000 #define MICROBLAZE_SYSREG_RECONFIGURE (1 << 0) + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + + /* * Command line configuration. */ #include -#undef CONFIG_CMD_BDI -#undef CONFIG_CMD_ENV -#undef CONFIG_CMD_MEMORY -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_MISC #define CFG_UART1_BASE (0xFFFF2000) #define CONFIG_SERIAL_BASE CFG_UART1_BASE @@ -104,6 +108,4 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET -#define XILINX_CLOCK_FREQ 50000000 - #endif /* __CONFIG_H */ diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h index 006a132881d..35001d7ada3 100644 --- a/include/configs/xupv2p.h +++ b/include/configs/xupv2p.h @@ -31,34 +31,13 @@ #define CONFIG_XUPV2P 1 /* uart */ -#ifdef XILINX_UARTLITE_BASEADDR -#define XILINX_UARTLITE -#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR -#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE +#define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR +#define CONFIG_BAUDRATE XILINX_UART_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } -#else -#ifdef XILINX_UART16550_BASEADDR -#define CFG_NS16550 -#define CFG_NS16550_SERIAL -#define CFG_NS16550_REG_SIZE 4 -#define CONFIG_CONS_INDEX 1 -#define CFG_NS16550_COM1 XILINX_UART16550_BASEADDR -#define CFG_NS16550_CLK XILINX_UART16550_CLOCK_HZ - -#define CONFIG_BAUDRATE 115200 -#define CFG_BAUDRATE_TABLE { 9600, 115200 } -#endif -#endif /* ethernet */ -#ifdef XILINX_EMAC_BASEADDR -#define XILINX_EMAC 1 -#else -#ifdef XILINX_EMACLITE_BASEADDR -#define XILINX_EMACLITE 1 -#endif -#endif -#undef ET_DEBUG +#define CONFIG_EMAC 1 +#define XPAR_EMAC_0_DEVICE_ID XPAR_XEMAC_NUM_INSTANCES /* * setting reset address @@ -69,13 +48,11 @@ * U-BOOT auto-relocate to TEXT_BASE. After RESET command Microblaze * jump to CFG_RESET_ADDRESS where is the original U-BOOT code. */ -/* #define CFG_RESET_ADDRESS 0x36000000 */ +#define CFG_RESET_ADDRESS 0x36000000 /* gpio */ -#ifdef XILINX_GPIO_BASEADDR #define CFG_GPIO_0 1 #define CFG_GPIO_0_ADDR XILINX_GPIO_BASEADDR -#endif /* interrupt controller */ #define CFG_INTC_0 1 @@ -142,6 +119,7 @@ #define CFG_ENV_SIZE 0x1000 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SIZE) + /* * BOOTP options */ @@ -150,24 +128,29 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME + /* * Command line configuration. */ #include -#undef CONFIG_CMD_FLASH -#undef CONFIG_CMD_IMLS - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_CACHE +#define CONFIG_CMD_MEMORY #define CONFIG_CMD_IRQ -#define CONFIG_CMD_MFSL +#define CONFIG_CMD_BDI +#define CONFIG_CMD_NET +#define CONFIG_CMD_IMI +#define CONFIG_CMD_ECHO +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_RUN +#define CONFIG_CMD_AUTOSCRIPT +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_LOADS +#define CONFIG_CMD_LOADB +#define CONFIG_CMD_MISC +#define CONFIG_CMD_FAT +#define CONFIG_CMD_EXT2 #define CONFIG_CMD_PING -#ifdef XILINX_SYSACE_BASEADDR -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#endif /* Miscellaneous configurable options */ #define CFG_PROMPT "U-Boot-mONStR> " @@ -179,7 +162,7 @@ #define CONFIG_BOOTDELAY 30 #define CONFIG_BOOTARGS "root=romfs" -#define CONFIG_HOSTNAME "xupv2p" +#define CONFIG_HOSTNAME "ml401" #define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" #define CONFIG_IPADDR 192.168.0.3 #define CONFIG_SERVERIP 192.168.0.5 @@ -195,13 +178,11 @@ "echo" /* system ace */ -#ifdef XILINX_SYSACE_BASEADDR #define CONFIG_SYSTEMACE /* #define DEBUG_SYSTEMACE */ #define SYSTEMACE_CONFIG_FPGA #define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR #define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH #define CONFIG_DOS_PARTITION -#endif #endif /* __CONFIG_H */ diff --git a/lib_microblaze/time.c b/lib_microblaze/time.c index 0fef834992a..3fa1b112627 100644 --- a/lib_microblaze/time.c +++ b/lib_microblaze/time.c @@ -26,17 +26,9 @@ #include -#ifdef CFG_TIMER_0 void udelay (unsigned long usec) { int i; i = get_timer (0); while ((get_timer (0) - i) < (usec / 1000)) ; } -#else -void udelay (unsigned long usec) -{ - unsigned int i; - for (i = 0; i < (usec * XILINX_CLOCK_FREQ / 10000000); i++); -} -#endif -- cgit v1.3.1