#########################################################################
LIST_4xx=" \
- ADCIOP alpr AP1000 AR405 \
- ASH405 bamboo bubinga CANBT \
- CMS700 CPCI2DP CPCI405 CPCI4052 \
- CPCI405AB CPCI405DT CPCI440 CPCIISER4 \
- CRAYL1 csb272 csb472 DASA_SIM \
- DP405 DU405 ebony ERIC \
- EXBITGEN G2000 HH405 HUB405 \
- JSE KAREF katmai luan \
- METROBOX MIP405 MIP405T ML2 \
- ml300 ocotea OCRTC ORSG \
- p3p440 PCI405 pcs440ep PIP405 \
- PLU405 PMC405 PPChameleonEVB sbc405 \
- sc3 sequoia sequoia_nand taishan \
- VOH405 VOM405 W7OLMC W7OLMG \
- walnut WUH405 XPEDITE1K yellowstone \
- yosemite yucca \
+ acadia ADCIOP alpr AP1000 \
+ AR405 ASH405 bamboo bubinga \
+ CANBT CMS700 CPCI2DP CPCI405 \
+ CPCI4052 CPCI405AB CPCI405DT CPCI440 \
+ CPCIISER4 CRAYL1 csb272 csb472 \
+ DASA_SIM DP405 DU405 ebony \
+ ERIC EXBITGEN G2000 HH405 \
+ HUB405 JSE KAREF katmai \
+ luan METROBOX MIP405 MIP405T \
+ ML2 ml300 ocotea OCRTC \
+ ORSG p3p440 PCI405 pcs440ep \
+ PIP405 PLU405 PMC405 PPChameleonEVB \
+ sbc405 sc3 sequoia sequoia_nand \
+ taishan VOH405 VOM405 W7OLMC \
+ W7OLMG walnut WUH405 XPEDITE1K \
+ yellowstone yosemite yucca \
"
#########################################################################
#########################################################################
LIST_83xx=" \
- TQM834x MPC8349EMDS MPC8349ITX MPC8360EMDS \
+ MPC832XEMDS MPC8349EMDS MPC8349ITX MPC8349ITXGP \
+ MPC8360EMDS sbc8349 TQM834x \
"
LIST_74xx=" \
DB64360 DB64460 EVB64260 P3G4 \
p3m7448 PCIPPC2 PCIPPC6 ZUMA \
+ mpc7448hpc2
"
LIST_7xx=" \
#########################################################################
LIST_microblaze=" \
- suzaku
+ suzaku ml401 xupv2p
"
#########################################################################
LIST_avr32="atstk1002"
+#########################################################################
+## Blackfin Systems
+#########################################################################
+
+LIST_blackfin=" \
+ bf533-ezkit bf533-stamp bf537-stamp bf561-ezkit \
+"
+
#-----------------------------------------------------------------------
#----- for now, just run PPC by default -----
for arg in $@
do
case "$arg" in
- ppc|5xx|5xxx|8xx|8220|824x|8260|83xx|85xx|4xx|7xx|74xx| \
- arm|SA|ARM7|ARM9|ARM10|ARM11|pxa|ixp| \
+ arm|SA|ARM7|ARM9|ARM10|ARM11|ixp|pxa| \
+ avr32| \
+ blackfin| \
+ coldfire| \
microblaze| \
mips|mips_el| \
nios|nios2| \
- x86|I486| \
- coldfire| \
- avr32)
+ ppc|5xx|5xxx|8xx|8220|824x|8260|83xx|85xx|4xx|7xx|74xx| \
+ x86|I486)
for target in `eval echo '$LIST_'${arg}`
do
build_target ${target}
CROSS_COMPILE = mb-
endif
ifeq ($(ARCH),blackfin)
-CROSS_COMPILE = bfin-elf-
+CROSS_COMPILE = bfin-uclinux-
endif
ifeq ($(ARCH),avr32)
-CROSS_COMPILE = avr32-
+CROSS_COMPILE = avr32-linux-
endif
endif
endif
endif
ifeq ($(CPU),bf533)
OBJS += cpu/$(CPU)/start1.o cpu/$(CPU)/interrupt.o cpu/$(CPU)/cache.o
-OBJS += cpu/$(CPU)/cplbhdlr.o cpu/$(CPU)/cplbmgr.o cpu/$(CPU)/flush.o
+OBJS += cpu/$(CPU)/flush.o cpu/$(CPU)/init_sdram.o
+endif
+ifeq ($(CPU),bf537)
+OBJS += cpu/$(CPU)/start1.o cpu/$(CPU)/interrupt.o cpu/$(CPU)/cache.o
+OBJS += cpu/$(CPU)/flush.o cpu/$(CPU)/init_sdram.o
+endif
+ifeq ($(CPU),bf561)
+OBJS += cpu/$(CPU)/start1.o cpu/$(CPU)/interrupt.o cpu/$(CPU)/cache.o
+OBJS += cpu/$(CPU)/flush.o cpu/$(CPU)/init_sdram.o
endif
OBJS := $(addprefix $(obj),$(OBJS))
}
@$(MKCONFIG) -a IceCube ppc mpc5xxx icecube
+jupiter_config: unconfig
+ @$(MKCONFIG) jupiter ppc mpc5xxx jupiter
+
v38b_config: unconfig
@./mkconfig -a v38b ppc mpc5xxx v38b
@$(MKCONFIG) inka4x0 ppc mpc5xxx inka4x0
lite5200b_config \
+lite5200b_PM_config \
lite5200b_LOWBOOT_config: unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)board/icecube
@ echo "... DDR memory revision"
@ echo "#define CONFIG_MPC5200" >>$(obj)include/config.h
@ echo "#define CONFIG_LITE5200B" >>$(obj)include/config.h
+ @[ -z "$(findstring _PM_,$@)" ] || \
+ { echo "#define CONFIG_LITE5200B_PM" >>$(obj)include/config.h ; \
+ echo "... with power management (low-power mode) support" ; \
+ }
@[ -z "$(findstring LOWBOOT_,$@)" ] || \
{ echo "TEXT_BASE = 0xFF000000" >$(obj)board/icecube/config.tmp ; \
echo "... with LOWBOOT configuration" ; \
#########################################################################
xtract_4xx = $(subst _25,,$(subst _33,,$(subst _BA,,$(subst _ME,,$(subst _HI,,$(subst _config,,$1))))))
+acadia_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc ppc4xx acadia amcc
+
ADCIOP_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx adciop esd
}
@$(MKCONFIG) -a $(call xtract_4xx,$@) ppc ppc4xx PPChameleonEVB dave
-rainier_config: unconfig
- @mkdir -p $(obj)include
- @echo "#define CONFIG_RAINIER" > $(obj)include/config.h
- @$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
-
-rainier_nand_config: unconfig
- @mkdir -p $(obj)include
- @mkdir -p $(obj)nand_spl
- @mkdir -p $(obj)board/amcc/sequoia
- @echo "#define CONFIG_RAINIER" > $(obj)include/config.h
- @echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h
- @echo "Compile NAND boot image for sequoia"
- @$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
- @echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/sequoia/config.tmp
- @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
-
sbc405_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx sbc405
-sequoia_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc ppc4xx sequoia amcc
+sequoia_config \
+rainier_config: unconfig
+ @mkdir -p $(obj)include
+ @echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
+ tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
+ @$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
-sequoia_nand_config: unconfig
+sequoia_nand_config \
+rainier_nand_config: unconfig
@mkdir -p $(obj)include
@mkdir -p $(obj)nand_spl
@mkdir -p $(obj)board/amcc/sequoia
@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
- @echo "Compile NAND boot image for sequoia"
- @$(MKCONFIG) -a sequoia ppc ppc4xx sequoia amcc
+ @echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
+ tr '[:lower:]' '[:upper:]')" >> $(obj)include/config.h
+ @$(MKCONFIG) -n $@ -a sequoia ppc ppc4xx sequoia amcc
@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/sequoia/config.tmp
@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
sc3_config:unconfig
@./mkconfig $(@:_config=) ppc ppc4xx sc3
-sycamore_config: unconfig
- @$(MKCONFIG) -n $@ -a walnut ppc ppc4xx walnut amcc
-
taishan_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx taishan amcc
W7OLMG_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx w7o
-walnut_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc ppc4xx walnut amcc
+# Walnut & Sycamore images are identical (recognized via PVR)
+walnut_config \
+sycamore_config: unconfig
+ @$(MKCONFIG) -n $@ -a walnut ppc ppc4xx walnut amcc
WUH405_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx wuh405 esd
XPEDITE1K_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc ppc4xx xpedite1k
-yosemite_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc ppc4xx yosemite amcc
-
-yellowstone_config: unconfig
+yosemite_config \
+yellowstone_config: unconfig
@mkdir -p $(obj)include
- @echo "#define CONFIG_YELLOWSTONE" > $(obj)include/config.h
+ @echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
+ tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
@$(MKCONFIG) -n $@ -a yosemite ppc ppc4xx yosemite amcc
yucca_config: unconfig
## MPC83xx Systems
#########################################################################
-TQM834x_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x
+MPC832XEMDS_config \
+MPC832XEMDS_HOST_33_config \
+MPC832XEMDS_HOST_66_config \
+MPC832XEMDS_SLAVE_config: unconfig
+ @echo "" >include/config.h ; \
+ if [ "$(findstring _HOST_,$@)" ] ; then \
+ echo -n "... PCI HOST " ; \
+ echo "#define CONFIG_PCI" >>include/config.h ; \
+ fi ; \
+ if [ "$(findstring _SLAVE_,$@)" ] ; then \
+ echo "...PCI SLAVE 66M" ; \
+ echo "#define CONFIG_PCI" >>include/config.h ; \
+ echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
+ fi ; \
+ if [ "$(findstring _33_,$@)" ] ; then \
+ echo -n "...33M ..." ; \
+ echo "#define PCI_33M" >>include/config.h ; \
+ fi ; \
+ if [ "$(findstring _66_,$@)" ] ; then \
+ echo -n "...66M..." ; \
+ echo "#define PCI_66M" >>include/config.h ; \
+ fi ;
+ @$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds
MPC8349EMDS_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349emds
+MPC8349ITX_config \
+MPC8349ITX_LOWBOOT_config \
+MPC8349ITXGP_config: unconfig
+ @mkdir -p $(obj)include
+ @mkdir -p $(obj)board/mpc8349itx
+ @echo "#define CONFIG_$(subst _LOWBOOT,,$(@:_config=))" >> $(obj)include/config.h
+ @if [ "$(findstring GP,$@)" ] ; then \
+ echo "TEXT_BASE = 0xFE000000" >$(obj)board/mpc8349itx/config.tmp ; \
+ fi
+ @if [ "$(findstring LOWBOOT,$@)" ] ; then \
+ echo "TEXT_BASE = 0xFE000000" >$(obj)board/mpc8349itx/config.tmp ; \
+ fi
+ @$(MKCONFIG) -a -n $(@:_config=) MPC8349ITX ppc mpc83xx mpc8349itx
+
MPC8360EMDS_config \
MPC8360EMDS_HOST_33_config \
MPC8360EMDS_HOST_66_config \
fi ;
@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds
-MPC8349ITX_config: unconfig
- @$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349itx
+sbc8349_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
+
+TQM834x_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x
+
#########################################################################
## MPC85xx Systems
EVB64260_750CX_config: unconfig
@$(MKCONFIG) EVB64260 ppc 74xx_7xx evb64260
+ mpc7448hpc2_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc 74xx_7xx mpc7448hpc2
+
P3G4_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc 74xx_7xx evb64260
@echo "#define CONFIG_SUZAKU 1" >> $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) microblaze microblaze suzaku AtmarkTechno
+ml401_config: unconfig
+ @ >include/config.h
+ @echo "#define CONFIG_ML401 1" >> include/config.h
+ @./mkconfig -a $(@:_config=) microblaze microblaze ml401 xilinx
+
+xupv2p_config: unconfig
+ @ >include/config.h
+ @echo "#define CONFIG_XUPV2P 1" >> include/config.h
+ @./mkconfig -a $(@:_config=) microblaze microblaze xupv2p xilinx
+
#########################################################################
## Blackfin
#########################################################################
-ezkit533_config : unconfig
- @$(MKCONFIG) $(@:_config=) blackfin bf533 ezkit533
+bf533-ezkit_config: unconfig
+ @$(MKCONFIG) $(@:_config=) blackfin bf533 bf533-ezkit
+
+bf533-stamp_config: unconfig
+ @$(MKCONFIG) $(@:_config=) blackfin bf533 bf533-stamp
-stamp_config : unconfig
- @$(MKCONFIG) $(@:_config=) blackfin bf533 stamp
+bf537-stamp_config: unconfig
+ @$(MKCONFIG) $(@:_config=) blackfin bf537 bf537-stamp
-dspstamp_config : unconfig
- @$(MKCONFIG) $(@:_config=) blackfin bf533 dsp_stamp
+bf561-ezkit_config: unconfig
+ @$(MKCONFIG) $(@:_config=) blackfin bf561 bf561-ezkit
#========================================================================
# AVR32
rm -f $(obj)board/netstar/*.srec $(obj)board/netstar/*.bin
rm -f $(obj)board/trab/trab_fkt $(obj)board/voiceblue/eeprom
rm -f $(obj)board/integratorap/u-boot.lds $(obj)board/integratorcp/u-boot.lds
+ rm -f $(obj)board/bf533-ezkit/u-boot.lds $(obj)board/bf533-stamp/u-boot.lds
+ rm -f $(obj)board/bf537-stamp/u-boot.lds $(obj)board/bf561-ezkit/u-boot.lds
rm -f $(obj)include/bmp_logo.h
rm -f $(obj)nand_spl/u-boot-spl $(obj)nand_spl/u-boot-spl.map
- lib_mips Files generic to MIPS architecture
- lib_nios Files generic to NIOS architecture
- lib_ppc Files generic to PowerPC architecture
+- libfdt Library files to support flattened device trees
- net Networking code
- post Power On Self Test
- rtc Real Time Clock drivers
expect it to be in bytes, others in MB.
Define CONFIG_MEMSIZE_IN_BYTES to make it in bytes.
- CONFIG_OF_FLAT_TREE
+ CONFIG_OF_LIBFDT / CONFIG_OF_FLAT_TREE
New kernel versions are expecting firmware settings to be
- passed using flat open firmware trees.
- The environment variable "disable_of", when set, disables this
- functionality.
+ passed using flattened device trees (based on open firmware
+ concepts).
+
+ CONFIG_OF_LIBFDT
+ * New libfdt-based support
+ * Adds the "fdt" command
+ * The bootm command does _not_ modify the fdt
+
+ CONFIG_OF_FLAT_TREE
+ * Deprecated, see CONFIG_OF_LIBFDT
+ * Original ft_build.c-based support
+ * Automatically modifies the dft as part of the bootm command
+ * The environment variable "disable_of", when set,
+ disables this functionality.
CONFIG_OF_FLAT_TREE_MAX_SIZE
CONFIG_OF_HAS_BD_T
- The resulting flat device tree will have a copy of the bd_t.
- Space should be pre-allocated in the dts for the bd_t.
+ * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
+ * CONFIG_OF_FLAT_TREE - The resulting flat device tree
+ will have a copy of the bd_t. Space should be
+ pre-allocated in the dts for the bd_t.
CONFIG_OF_HAS_UBOOT_ENV
- The resulting flat device tree will have a copy of u-boot's
- environment variables
+ * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
+ * CONFIG_OF_FLAT_TREE - The resulting flat device tree
+ will have a copy of u-boot's environment variables
CONFIG_OF_BOARD_SETUP
#define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NET)
+ Other Commands:
+ fdt (flattened device tree) command: CONFIG_OF_LIBFDT
Note: Don't enable the "icache" and "dcache" commands
(configuration option CFG_CMD_CACHE) unless you know
csb272_config lwmon_config sbc8260_config
CU824_config MBX860T_config sbc8560_33_config
DUET_ADS_config MBX_config sbc8560_66_config
- EBONY_config MPC8260ADS_config SM850_config
- ELPT860_config MPC8540ADS_config SPD823TS_config
- ESTEEM192E_config MPC8540EVAL_config stxgp3_config
- ETX094_config MPC8560ADS_config SXNI855T_config
- FADS823_config NETVIA_config TQM823L_config
- FADS850SAR_config omap1510inn_config TQM850L_config
- FADS860T_config omap1610h2_config TQM855L_config
- FPS850L_config omap1610inn_config TQM860L_config
- omap5912osk_config walnut_config
- omap2420h4_config Yukon8220_config
- ZPC1900_config
+ EBONY_config mpc7448hpc2_config SM850_config
+ ELPT860_config MPC8260ADS_config SPD823TS_config
+ ESTEEM192E_config MPC8540ADS_config stxgp3_config
+ ETX094_config MPC8540EVAL_config SXNI855T_config
+ FADS823_config NMPC8560ADS_config TQM823L_config
+ FADS850SAR_config NETVIA_config TQM850L_config
+ FADS860T_config omap1510inn_config TQM855L_config
+ FPS850L_config omap1610h2_config TQM860L_config
+ omap1610inn_config walnut_config
+ omap5912osk_config Yukon8220_config
+ omap2420h4_config ZPC1900_config
Note: for some board special configuration names may exist; check if
additional information is available from the board vendor; for
#define CALC_ODT_RW(n) (CALC_ODT_R(n) | CALC_ODT_W(n))
/* Defines for the Read Cycle Delay test */
-#define NUMMEMTESTS 8
-#define NUMMEMWORDS 8
+#define NUMMEMTESTS 8
+#define NUMMEMWORDS 8
+#define NUMLOOPS 256 /* memory test loops */
-#define CONFIG_ECC_ERROR_RESET /* test-only: see description below, at check_ecc() */
+#undef CONFIG_ECC_ERROR_RESET /* test-only: see description below, at check_ecc() */
/*
* This DDR2 setup code can dynamically setup the TLB entries for the DDR2 memory
#ifdef CONFIG_ADD_RAM_INFO
void board_add_ram_info(int use_default)
{
+ PPC440_SYS_INFO board_cfg;
+ u32 val;
+
if (is_ecc_enabled())
- puts(" (ECC enabled)");
+ puts(" (ECC");
else
- puts(" (ECC not enabled)");
+ puts(" (ECC not");
+
+ get_sys_info(&board_cfg);
+
+ mfsdr(SDR0_DDR0, val);
+ val = MULDIV64((board_cfg.freqPLB), SDR0_DDR0_DDRM_DECODE(val), 1);
+ printf(" enabled, %d MHz", (val * 2) / 1000000);
+
+ mfsdram(SDRAM_MMODE, val);
+ val = (val & SDRAM_MMODE_DCL_MASK) >> 4;
+ printf(", CL%d)", val);
}
#endif
else
cycle_time = (((tcyc_reg & 0xF0) >> 4) * 100) +
((tcyc_reg & 0x0F)*10);
+ debug("cycle_time=%d [10 picoseconds]\n", cycle_time);
if (cycle_time > (calc_cycle_time + 10)) {
/*
modt3 = 0x00000000;
}
}
- } else {
+ } else {
codt |= SDRAM_CODT_DQS_2_5_V_DDR1;
modt0 = 0x00000000;
modt1 = 0x00000000;
mfsdr(SDR0_DDR0, sdr_ddrpll);
sdram_freq = MULDIV64((board_cfg.freqPLB), SDR0_DDR0_DDRM_DECODE(sdr_ddrpll), 1);
+ debug("sdram_freq=%d\n", sdram_freq);
/*------------------------------------------------------------------
* Handle the timing. We need to find the worst case timing of all
/* t_wr_ns = max(t_wr_ns, (unsigned long)dimm_spd[dimm_num][36] >> 2); */ /* not used in this loop. */
cas_bit = spd_read(iic0_dimm_addr[dimm_num], 18);
+ debug("cas_bit[SPD byte 18]=%02x\n", cas_bit);
/* For a particular DIMM, grab the three CAS values it supports */
for (cas_index = 0; cas_index < 3; cas_index++) {
if ((tcyc_reg & 0x0F) >= 10) {
if ((tcyc_reg & 0x0F) == 0x0D) {
/* Convert from hex to decimal */
- cycle_time_ns_x_100[cas_index] = (((tcyc_reg & 0xF0) >> 4) * 100) + 75;
+ cycle_time_ns_x_100[cas_index] =
+ (((tcyc_reg & 0xF0) >> 4) * 100) + 75;
} else {
printf("ERROR: SPD reported Tcyc is incorrect for DIMM "
"in slot %d\n", (unsigned int)dimm_num);
}
} else {
/* Convert from hex to decimal */
- cycle_time_ns_x_100[cas_index] = (((tcyc_reg & 0xF0) >> 4) * 100) +
+ cycle_time_ns_x_100[cas_index] =
+ (((tcyc_reg & 0xF0) >> 4) * 100) +
((tcyc_reg & 0x0F)*10);
}
+ debug("cas_index=%d: cycle_time_ns_x_100=%d\n", cas_index,
+ cycle_time_ns_x_100[cas_index]);
}
/* The rest of this routine determines if CAS 2.0, 2.5, 3.0, 4.0 and 5.0 are */
* Bit 7 6 5 4 3 2 1 0
* TBD 4.0 3.5 3.0 2.5 2.0 1.5 1.0
*/
- if (((cas_bit & 0x40) == 0x40) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_4_0_tcyc_ns_x_100 = max(max_4_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x40) == 0x40) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_4_0_tcyc_ns_x_100 = max(max_4_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cas_4_0_available = FALSE;
}
- if (((cas_bit & 0x10) == 0x10) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_3_0_tcyc_ns_x_100 = max(max_3_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x10) == 0x10) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_3_0_tcyc_ns_x_100 = max(max_3_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cas_3_0_available = FALSE;
}
- if (((cas_bit & 0x08) == 0x08) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_2_5_tcyc_ns_x_100 = max(max_2_5_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x08) == 0x08) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_2_5_tcyc_ns_x_100 = max(max_2_5_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cas_2_5_available = FALSE;
}
- if (((cas_bit & 0x04) == 0x04) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_2_0_tcyc_ns_x_100 = max(max_2_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x04) == 0x04) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_2_0_tcyc_ns_x_100 = max(max_2_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
* Bit 7 6 5 4 3 2 1 0
* TBD 6.0 5.0 4.0 3.0 2.0 TBD TBD
*/
- if (((cas_bit & 0x20) == 0x20) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_5_0_tcyc_ns_x_100 = max(max_5_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x20) == 0x20) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_5_0_tcyc_ns_x_100 = max(max_5_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cas_5_0_available = FALSE;
}
- if (((cas_bit & 0x10) == 0x10) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_4_0_tcyc_ns_x_100 = max(max_4_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x10) == 0x10) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_4_0_tcyc_ns_x_100 = max(max_4_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cas_4_0_available = FALSE;
}
- if (((cas_bit & 0x08) == 0x08) && (cas_index < 3) && (cycle_time_ns_x_100[cas_index] != 0)) {
- max_3_0_tcyc_ns_x_100 = max(max_3_0_tcyc_ns_x_100, cycle_time_ns_x_100[cas_index]);
+ if (((cas_bit & 0x08) == 0x08) && (cas_index < 3) &&
+ (cycle_time_ns_x_100[cas_index] != 0)) {
+ max_3_0_tcyc_ns_x_100 = max(max_3_0_tcyc_ns_x_100,
+ cycle_time_ns_x_100[cas_index]);
cas_index++;
} else {
if (cas_index != 0)
cycle_3_0_clk = MULDIV64(ONE_BILLION, 100, max_3_0_tcyc_ns_x_100) + 10;
cycle_4_0_clk = MULDIV64(ONE_BILLION, 100, max_4_0_tcyc_ns_x_100) + 10;
cycle_5_0_clk = MULDIV64(ONE_BILLION, 100, max_5_0_tcyc_ns_x_100) + 10;
+ debug("cycle_3_0_clk=%d\n", cycle_3_0_clk);
+ debug("cycle_4_0_clk=%d\n", cycle_4_0_clk);
+ debug("cycle_5_0_clk=%d\n", cycle_5_0_clk);
if (sdram_ddr1 == TRUE) { /* DDR1 */
if ((cas_2_0_available == TRUE) && (sdram_freq <= cycle_2_0_clk)) {
hang();
}
} else { /* DDR2 */
+ debug("cas_3_0_available=%d\n", cas_3_0_available);
+ debug("cas_4_0_available=%d\n", cas_4_0_available);
+ debug("cas_5_0_available=%d\n", cas_5_0_available);
if ((cas_3_0_available == TRUE) && (sdram_freq <= cycle_3_0_clk)) {
mmode |= SDRAM_MMODE_DCL_DDR2_3_0_CLK;
*selected_cas = DDR_CAS_3;
return ecc;
}
+static void blank_string(int size)
+{
+ int i;
+
+ for (i=0; i<size; i++)
+ putc('\b');
+ for (i=0; i<size; i++)
+ putc(' ');
+ for (i=0; i<size; i++)
+ putc('\b');
+}
+
#ifdef CONFIG_DDR_ECC
/*-----------------------------------------------------------------------------+
* program_ecc.
unsigned long end_address;
unsigned long address_increment;
unsigned long mcopt1;
- char str[] = "ECC generation...";
- int i;
+ char str[] = "ECC generation -";
+ char slash[] = "\\|/-\\|/-";
+ int loop = 0;
+ int loopi = 0;
current_address = start_address;
mfsdram(SDRAM_MCOPT1, mcopt1);
while (current_address < end_address) {
*((unsigned long *)current_address) = 0x00000000;
current_address += address_increment;
+
+ if ((loop++ % (2 << 20)) == 0) {
+ putc('\b');
+ putc(slash[loopi++ % 8]);
+ }
}
+
} else {
/* ECC bit set method for cached memory */
dcbz_area(start_address, num_bytes);
dflush();
}
- for (i=0; i<strlen(str); i++)
- putc('\b');
+
+ blank_string(strlen(str));
sync();
eieio();
#endif
}
-static u32 short_mem_test(void)
+static int short_mem_test(void)
{
u32 *membase;
u32 bxcr_num;
0xAA55AA55, 0xAA55AA55, 0x55AA55AA, 0x55AA55AA},
{0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55,
0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55} };
+ int l;
for (bxcr_num = 0; bxcr_num < MAXBXCF; bxcr_num++) {
mfsdram(SDRAM_MB0CF + (bxcr_num << 2), bxcf);
/* Banks enabled */
if ((bxcf & SDRAM_BXCF_M_BE_MASK) == SDRAM_BXCF_M_BE_ENABLE) {
-
/* Bank is enabled */
- membase = (u32 *)(SDRAM_RXBAS_SDBA_DECODE(mfdcr_any(SDRAM_R0BAS+bxcr_num)));
/*------------------------------------------------------------------
* Run the short memory test.
*-----------------------------------------------------------------*/
+ membase = (u32 *)(SDRAM_RXBAS_SDBA_DECODE(mfdcr_any(SDRAM_R0BAS+bxcr_num)));
+
for (i = 0; i < NUMMEMTESTS; i++) {
for (j = 0; j < NUMMEMWORDS; j++) {
membase[j] = test[i][j];
ppcDcbf((u32)&(membase[j]));
}
sync();
- for (j = 0; j < NUMMEMWORDS; j++) {
- if (membase[j] != test[i][j]) {
+ for (l=0; l<NUMLOOPS; l++) {
+ for (j = 0; j < NUMMEMWORDS; j++) {
+ if (membase[j] != test[i][j]) {
+ ppcDcbf((u32)&(membase[j]));
+ return 0;
+ }
ppcDcbf((u32)&(membase[j]));
- break;
}
- ppcDcbf((u32)&(membase[j]));
+ sync();
}
- sync();
- if (j < NUMMEMWORDS)
- break;
}
- if (i < NUMMEMTESTS)
- break;
} /* if bank enabled */
} /* for bxcf_num */
- return bxcr_num;
+ return 1;
}
#ifndef HARD_CODED_DQS
*-----------------------------------------------------------------------------*/
static void DQS_calibration_process(void)
{
- unsigned long ecc_temp;
unsigned long rfdc_reg;
unsigned long rffd;
unsigned long rqdc_reg;
unsigned long rqfd;
- unsigned long bxcr_num;
unsigned long val;
long rqfd_average;
long rffd_average;
long max_end;
unsigned char fail_found;
unsigned char pass_found;
+ u32 rqfd_start;
+ char str[] = "Auto calibration -";
+ char slash[] = "\\|/-\\|/-";
+ int loopi = 0;
/*------------------------------------------------------------------
* Test to determine the best read clock delay tuning bits.
* we can clock the DDR interface at is 200 MHz (2x 100 MHz PLB speed),
* from experimentation it is safe to say you will always have a failure.
*-----------------------------------------------------------------*/
- mfsdram(SDRAM_MCOPT1, ecc_temp);
- ecc_temp &= SDRAM_MCOPT1_MCHK_MASK;
- mfsdram(SDRAM_MCOPT1, val);
- mtsdram(SDRAM_MCOPT1, (val & ~SDRAM_MCOPT1_MCHK_MASK) |
- SDRAM_MCOPT1_MCHK_NON);
+
+ /* first fix RQDC[RQFD] to an average of 80 degre phase shift to find RFDC[RFFD] */
+ rqfd_start = 64; /* test-only: don't know if this is the _best_ start value */
+
+ puts(str);
+
+calibration_loop:
+ mfsdram(SDRAM_RQDC, rqdc_reg);
+ mtsdram(SDRAM_RQDC, (rqdc_reg & ~SDRAM_RQDC_RQFD_MASK) |
+ SDRAM_RQDC_RQFD_ENCODE(rqfd_start));
max_start = 0;
min_end = 0;
fail_found = FALSE;
pass_found = FALSE;
- /* first fix RQDC[RQFD] to an average of 80 degre phase shift to find RFDC[RFFD] */
- /* rqdc_reg = mfsdram(SDRAM_RQDC) & ~(SDRAM_RQDC_RQFD_MASK); */
-
/*
* get the delay line calibration register value
*/
*-----------------------------------------------------------------*/
mtsdram(SDRAM_RFDC, rfdc_reg | SDRAM_RFDC_RFFD_ENCODE(rffd));
- /* do the small memory test */
- bxcr_num = short_mem_test();
-
/*------------------------------------------------------------------
* See if the rffd value passed.
*-----------------------------------------------------------------*/
- if (bxcr_num == MAXBXCF) {
+ if (short_mem_test()) {
if (fail_found == TRUE) {
pass_found = TRUE;
if (current_pass_length == 0)
*-----------------------------------------------------------------*/
mtsdram(SDRAM_RQDC, rqdc_reg | SDRAM_RQDC_RQFD_ENCODE(rqfd));
- /* do the small memory test */
- bxcr_num = short_mem_test();
-
/*------------------------------------------------------------------
* See if the rffd value passed.
*-----------------------------------------------------------------*/
- if (bxcr_num == MAXBXCF) {
+ if (short_mem_test()) {
if (fail_found == TRUE) {
pass_found = TRUE;
if (current_pass_length == 0)
}
}
+ rqfd_average = ((max_start + max_end) >> 1);
+
/*------------------------------------------------------------------
* Make sure we found the valid read passing window. Halt if not
*-----------------------------------------------------------------*/
if (window_found == FALSE) {
- printf("ERROR: Cannot determine a common read delay for the "
+ if (rqfd_start < SDRAM_RQDC_RQFD_MAX) {
+ putc('\b');
+ putc(slash[loopi++ % 8]);
+
+ /* try again from with a different RQFD start value */
+ rqfd_start++;
+ goto calibration_loop;
+ }
+
+ printf("\nERROR: Cannot determine a common read delay for the "
"DIMM(s) installed.\n");
debug("%s[%d] ERROR : \n", __FUNCTION__,__LINE__);
hang();
}
- rqfd_average = ((max_start + max_end) >> 1);
+ blank_string(strlen(str));
if (rqfd_average < 0)
rqfd_average = 0;
if (rqfd_average > SDRAM_RQDC_RQFD_MAX)
rqfd_average = SDRAM_RQDC_RQFD_MAX;
- /*------------------------------------------------------------------
- * Restore the ECC variable to what it originally was
- *-----------------------------------------------------------------*/
- mfsdram(SDRAM_MCOPT1, val);
- mtsdram(SDRAM_MCOPT1, (val & ~SDRAM_MCOPT1_MCHK_MASK) | ecc_temp);
-
mtsdram(SDRAM_RQDC,
(rqdc_reg & ~SDRAM_RQDC_RQFD_MASK) |
SDRAM_RQDC_RQFD_ENCODE(rqfd_average));
* Copyright (C) 1998 Dan Malek <dmalek@jlc.net>
* Copyright (C) 1999 Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
* Copyright (C) 2000,2001,2002 Wolfgang Denk <wd@denx.de>
+ * Copyright (C) 2007 Stefan Roese <sr@denx.de>, DENX Software Engineering
*
* See file CREDITS for list of people who contributed to this
* project.
#endif /* CONFIG_IOP480 */
/*****************************************************************************/
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405) || defined(CONFIG_405EP)
+#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
+ defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \
+ defined(CONFIG_405)
/*----------------------------------------------------------------------- */
/* Clear and set up some registers. */
/*----------------------------------------------------------------------- */
/*----------------------------------------------------------------------- */
/* Enable two 128MB cachable regions. */
/*----------------------------------------------------------------------- */
- addis r4,r0,0x8000
- addi r4,r4,0x0001
+ lis r4,0x8000
+ ori r4,r4,0x0001
mticcr r4 /* instruction cache */
isync
- addis r4,r0,0x0000
- addi r4,r4,0x0000
+ lis r4,0x0000
+ ori r4,r4,0x0000
mtdccr r4 /* data cache */
#if !(defined(CFG_EBC_PB0AP) && defined(CFG_EBC_PB0CR))
#endif /* CONFIG_405EP */
#if defined(CFG_OCM_DATA_ADDR) && defined(CFG_OCM_DATA_SIZE)
+#if defined(CONFIG_405EZ)
+ /********************************************************************
+ * Setup OCM - On Chip Memory - PPC405EZ uses OCM Controller V2
+ *******************************************************************/
+ /*
+ * We can map the OCM on the PLB3, so map it at
+ * CFG_OCM_DATA_ADDR + 0x8000
+ */
+ lis r3,CFG_OCM_DATA_ADDR@h /* OCM location */
+ ori r3,r3,CFG_OCM_DATA_ADDR@l
+ ori r3,r3,0x8270 /* 32K Offset, 16K for Bank 1, R/W/Enable */
+ mtdcr ocmplb3cr1,r3 /* Set PLB Access */
+ ori r3,r3,0x4000 /* Add 0x4000 for bank 2 */
+ mtdcr ocmplb3cr2,r3 /* Set PLB Access */
+ isync
+
+ lis r3,CFG_OCM_DATA_ADDR@h /* OCM location */
+ ori r3,r3,CFG_OCM_DATA_ADDR@l
+ ori r3,r3,0x0270 /* 16K for Bank 1, R/W/Enable */
+ mtdcr ocmdscr1, r3 /* Set Data Side */
+ mtdcr ocmiscr1, r3 /* Set Instruction Side */
+ ori r3,r3,0x4000 /* Add 0x4000 for bank 2 */
+ mtdcr ocmdscr2, r3 /* Set Data Side */
+ mtdcr ocmiscr2, r3 /* Set Instruction Side */
+ addis r3,0,0x0800 /* OCM Data Parity Disable - 1 Wait State */
+ mtdcr ocmdsisdpc,r4
+
+ isync
+#else /* CONFIG_405EZ */
/********************************************************************
* Setup OCM - On Chip Memory
*******************************************************************/
lis r0, 0x7FFF
ori r0, r0, 0xFFFF
mfdcr r3, ocmiscntl /* get instr-side IRAM config */
- mfdcr r4, ocmdscntl /* get data-side IRAM config */
- and r3, r3, r0 /* disable data-side IRAM */
- and r4, r4, r0 /* disable data-side IRAM */
- mtdcr ocmiscntl, r3 /* set instr-side IRAM config */
- mtdcr ocmdscntl, r4 /* set data-side IRAM config */
+ mfdcr r4, ocmdscntl /* get data-side IRAM config */
+ and r3, r3, r0 /* disable data-side IRAM */
+ and r4, r4, r0 /* disable data-side IRAM */
+ mtdcr ocmiscntl, r3 /* set instr-side IRAM config */
+ mtdcr ocmdscntl, r4 /* set data-side IRAM config */
isync
- addis r3, 0, CFG_OCM_DATA_ADDR@h /* OCM location */
+ lis r3,CFG_OCM_DATA_ADDR@h /* OCM location */
+ ori r3,r3,CFG_OCM_DATA_ADDR@l
mtdcr ocmdsarc, r3
addis r4, 0, 0xC000 /* OCM data area enabled */
mtdcr ocmdscntl, r4
isync
+#endif /* CONFIG_405EZ */
#endif
/*----------------------------------------------------------------------- */
#endif /* CONFIG_405EP */
#if defined(CONFIG_440)
- #define function_prolog(func_name) .text; \
+ #define function_prolog(func_name) .text; \
.align 2; \
.globl func_name; \
func_name:
- #define function_epilog(func_name) .type func_name,@function; \
+ #define function_epilog(func_name) .type func_name,@function; \
.size func_name,.-func_name
/*----------------------------------------------------------------------------+
+----------------------------------------------------------------------------*/
function_prolog(dcbz_area)
rlwinm. r5,r4,0,27,31
- rlwinm r5,r4,27,5,31
- beq ..d_ra2
- addi r5,r5,0x0001
- ..d_ra2:mtctr r5
- ..d_ag2:dcbz r0,r3
- addi r3,r3,32
- bdnz ..d_ag2
+ rlwinm r5,r4,27,5,31
+ beq ..d_ra2
+ addi r5,r5,0x0001
+ ..d_ra2:mtctr r5
+ ..d_ag2:dcbz r0,r3
+ addi r3,r3,32
+ bdnz ..d_ag2
sync
blr
function_epilog(dcbz_area)
| dflush. Assume 32K at vector address is cachable.
+----------------------------------------------------------------------------*/
function_prolog(dflush)
- mfmsr r9
- rlwinm r8,r9,0,15,13
- rlwinm r8,r8,0,17,15
- mtmsr r8
- addi r3,r0,0x0000
- mtspr dvlim,r3
- mfspr r3,ivpr
- addi r4,r0,1024
- mtctr r4
+ mfmsr r9
+ rlwinm r8,r9,0,15,13
+ rlwinm r8,r8,0,17,15
+ mtmsr r8
+ addi r3,r0,0x0000
+ mtspr dvlim,r3
+ mfspr r3,ivpr
+ addi r4,r0,1024
+ mtctr r4
..dflush_loop:
- lwz r6,0x0(r3)
- addi r3,r3,32
- bdnz ..dflush_loop
- addi r3,r3,-32
- mtctr r4
- ..ag: dcbf r0,r3
- addi r3,r3,-32
- bdnz ..ag
+ lwz r6,0x0(r3)
+ addi r3,r3,32
+ bdnz ..dflush_loop
+ addi r3,r3,-32
+ mtctr r4
+ ..ag: dcbf r0,r3
+ addi r3,r3,-32
+ bdnz ..ag
sync
- mtmsr r9
+ mtmsr r9
blr
function_epilog(dflush)
#endif /* CONFIG_440 */
cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \
e1000.o eepro100.o \
i8042.o inca-ip_sw.o keyboard.o \
- lan91c96.o \
+ lan91c96.o macb.o \
natsemi.o ne2000.o netarm_eth.o netconsole.o \
ns16550.o ns8382x.o ns87308.o ns7520_eth.o omap1510_i2c.o \
- omap24xx_i2c.o pci.o pci_auto.o pci_indirect.o \
- pcnet.o plb2800_eth.o \
+ omap24xx_i2c.o pci.o pci_auto.o pci_indirect.o tsi108_pci.o\
+ tsi108_i2c.o pcnet.o plb2800_eth.o \
ps2ser.o ps2mult.o pc_keyb.o \
rtl8019.o rtl8139.o rtl8169.o \
s3c4510b_eth.o s3c4510b_uart.o \
serial_pl010.o serial_pl011.o serial_xuartlite.o \
sl811_usb.o sm501.o smc91111.o smiLynxEM.o \
status_led.o sym53c8xx.o systemace.o ahci.o \
- ti_pci1410a.o tigon3.o tsec.o \
+ ti_pci1410a.o tigon3.o tsec.o tsi108_eth.o\
usbdcore.o usbdcore_ep0.o usbdcore_omap1510.o usbtty.o \
videomodes.o w83c553f.o \
ks8695eth.o \
unsigned long scc_clk;
unsigned long brg_clk;
#endif
+ #if defined(CONFIG_MPC7448HPC2)
+ unsigned long mem_clk;
+ #endif
#if defined(CONFIG_MPC83XX)
/* There are other clocks in the MPC83XX */
u32 csb_clk;
-#if defined (CONFIG_MPC8349)
+#if defined (CONFIG_MPC834X)
u32 tsec1_clk;
u32 tsec2_clk;
u32 usbmph_clk;
u32 usbdr_clk;
-#endif /* CONFIG_MPC8349 */
+#endif /* CONFIG_MPC834X */
u32 core_clk;
u32 i2c1_clk;
u32 i2c2_clk;
extern int rtl8169_initialize(bd_t*);
extern int scc_initialize(bd_t*);
extern int skge_initialize(bd_t*);
+ extern int tsi108_eth_initialize(bd_t*);
extern int tsec_initialize(bd_t*, int, char *);
extern int npe_initialize(bd_t *);
extern int uec_initialize(int);
+extern int bfin_EMAC_initialize(bd_t *);
+extern int atstk1000_eth_initialize(bd_t *);
static struct eth_device *eth_devices, *eth_current;
#endif
#ifdef CONFIG_NS8382X
ns8382x_initialize(bis);
+ #endif
+ #if defined(CONFIG_TSI108_ETH)
+ tsi108_eth_initialize(bis);
#endif
#if defined(CONFIG_RTL8139)
rtl8139_initialize(bis);
#if defined(CONFIG_RTL8169)
rtl8169_initialize(bis);
#endif
+#if defined(CONFIG_BF537)
+ bfin_EMAC_initialize(bis);
+#endif
+#if defined(CONFIG_ATSTK1000)
+ atstk1000_eth_initialize(bis);
+#endif
if (!eth_devices) {
puts ("No ethernet found.\n");
projects / oweals / u-boot.git / commitdiff