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Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

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master
Tom Rini 11 years ago
parent 3fb8588912 b6df9b01fb
commit 6612ab3395
63 changed files with 1101 additions and 349 deletions
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  1. 50
      Makefile
  2. 24
      README
  3. 8
      arch/powerpc/cpu/mpc824x/cpu.c
  4. 4
      arch/powerpc/cpu/mpc85xx/cmd_errata.c
  5. 45
      arch/powerpc/cpu/mpc85xx/cpu.c
  6. 32
      arch/powerpc/cpu/mpc85xx/cpu_init.c
  7. 12
      arch/powerpc/cpu/mpc85xx/fdt.c
  8. 142
      arch/powerpc/cpu/mpc85xx/speed.c
  9. 14
      arch/powerpc/cpu/mpc85xx/t4240_serdes.c
  10. 3
      arch/powerpc/cpu/mpc85xx/tlb.c
  11. 5
      arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
  12. 22
      arch/powerpc/cpu/mpc86xx/cpu.c
  13. 40
      arch/powerpc/cpu/mpc86xx/speed.c
  14. 24
      arch/powerpc/cpu/mpc8xx/cpu.c
  15. 4
      arch/powerpc/cpu/mpc8xx/video.c
  16. 4
      arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c
  17. 3
      arch/powerpc/cpu/mpc8xxx/ddr/main.c
  18. 6
      arch/powerpc/cpu/mpc8xxx/law.c
  19. 8
      arch/powerpc/cpu/ppc4xx/cpu.c
  20. 1
      arch/powerpc/include/asm/config_mpc85xx.h
  21. 12
      board/freescale/b4860qds/b4860qds_crossbar_con.h
  22. 2
      board/freescale/common/Makefile
  23. 2
      board/freescale/common/vsc3316_3308.c
  24. 2
      board/freescale/common/vsc3316_3308.h
  25. 2
      board/freescale/mpc8540ads/mpc8540ads.c
  26. 2
      board/freescale/mpc8541cds/mpc8541cds.c
  27. 2
      board/freescale/mpc8555cds/mpc8555cds.c
  28. 2
      board/freescale/mpc8560ads/mpc8560ads.c
  29. 2
      board/freescale/p1010rdb/spl_minimal.c
  30. 3
      board/freescale/p1022ds/Makefile
  31. 121
      board/freescale/p1022ds/spl.c
  32. 53
      board/freescale/p1022ds/spl_minimal.c
  33. 23
      board/freescale/p1022ds/tlb.c
  34. 2
      board/freescale/p1_p2_rdb_pc/ddr.c
  35. 2
      board/freescale/p1_twr/ddr.c
  36. 80
      board/freescale/t4qds/eth.c
  37. 47
      board/freescale/t4qds/t4240qds.c
  38. 4
      board/sbc8548/sbc8548.c
  39. 2
      board/socrates/socrates.c
  40. 2
      board/xes/xpedite537x/ddr.c
  41. 2
      common/env_common.c
  42. 30
      config.mk
  43. 45
      doc/README.TPL
  44. 81
      doc/README.mpc85xx-sd-spi-boot
  45. 3
      drivers/mmc/Makefile
  46. 115
      drivers/mmc/fsl_esdhc_spl.c
  47. 2
      drivers/mmc/mmc.c
  48. 1
      drivers/mtd/nand/Makefile
  49. 27
      drivers/mtd/nand/fsl_elbc_spl.c
  50. 1
      drivers/mtd/spi/Makefile
  51. 62
      drivers/mtd/spi/fsl_espi_spl.c
  52. 2
      drivers/mtd/spi/spi_flash.c
  53. 4
      drivers/net/fm/eth.c
  54. 1
      drivers/net/fm/memac.c
  55. 40
      drivers/net/fm/t4240.c
  56. 2
      drivers/spi/fsl_espi.c
  57. 1
      include/configs/MPC8313ERDB.h
  58. 166
      include/configs/P1022DS.h
  59. 1
      include/configs/p1_p2_rdb_pc.h
  60. 16
      include/e500.h
  61. 1
      include/fsl_esdhc.h
  62. 6
      include/mpc86xx.h
  63. 23
      spl/Makefile

50
Makefile
Unescape View File

@ -102,10 +102,11 @@ endif # ifneq ($(BUILD_DIR),)
OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
SPLTREE := $(OBJTREE)/spl
TPLTREE := $(OBJTREE)/tpl
SRCTREE := $(CURDIR)
TOPDIR := $(SRCTREE)
LNDIR := $(OBJTREE)
export TOPDIR SRCTREE OBJTREE SPLTREE
export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
MKCONFIG := $(SRCTREE)/mkconfig
export MKCONFIG
@ -397,6 +398,7 @@ ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
ifneq ($(CONFIG_SPL_TARGET),)
ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
@ -475,13 +477,25 @@ $(obj)u-boot.sha1: $(obj)u-boot.bin
$(obj)u-boot.dis: $(obj)u-boot
$(OBJDUMP) -d $< > $@
# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
# $(4) is pad-to
SPL_PAD_APPEND = \
$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
$(1) $(obj)$(3); \
cat $(obj)$(3) $(2) > $@; \
rm $(obj)$(3)
ifdef CONFIG_TPL
SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
else
SPL_PAYLOAD := $(obj)u-boot.bin
endif
$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \
-I binary -O binary $< $(obj)spl/u-boot-spl-pad.bin
cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
rm $(obj)spl/u-boot-spl-pad.bin
$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
$(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
$(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common \
@ -607,6 +621,9 @@ $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
$(MAKE) -C spl all
$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
$(MAKE) -C spl all CONFIG_TPL_BUILD=y
updater:
$(MAKE) -C tools/updater all
@ -614,6 +631,7 @@ updater:
# parallel sub-makes creating .depend files simultaneously.
depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk \
$(obj)include/autoconf.mk \
$(obj)include/generated/generic-asm-offsets.h \
$(obj)include/generated/asm-offsets.h
@ -696,6 +714,15 @@ $(obj)include/autoconf.mk: $(obj)include/config.h
mv $@.tmp $@
# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
$(obj)include/tpl-autoconf.mk: $(obj)include/config.h
@$(XECHO) Generating $@ ; \
set -e ; \
: Extract the config macros ; \
$(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\
-DDO_DEPS_ONLY -dM include/common.h | \
sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
mv $@.tmp $@
$(obj)include/spl-autoconf.mk: $(obj)include/config.h
@$(XECHO) Generating $@ ; \
set -e ; \
@ -706,12 +733,14 @@ $(obj)include/spl-autoconf.mk: $(obj)include/config.h
$(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk \
$(obj)lib/asm-offsets.s
@$(XECHO) Generating $@
tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
$(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk \
$(src)lib/asm-offsets.c
@mkdir -p $(obj)lib
$(CC) -DDO_DEPS_ONLY \
@ -720,12 +749,14 @@ $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
$(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk \
$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
@$(XECHO) Generating $@
tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \
$(obj)include/spl-autoconf.mk
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk
@mkdir -p $(obj)$(CPUDIR)/$(SOC)
if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
$(CC) -DDO_DEPS_ONLY \
@ -798,7 +829,8 @@ unconfig:
@rm -f $(obj)include/config.h $(obj)include/config.mk \
$(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
$(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
$(obj)include/spl-autoconf.mk
$(obj)include/spl-autoconf.mk \
$(obj)include/tpl-autoconf.mk
%_config:: unconfig
@$(MKCONFIG) -A $(@:_config=)
@ -884,6 +916,8 @@ clobber: tidy
@rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
@rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
@rm -f $(obj)spl/u-boot-spl.lds
@rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
@rm -f $(obj)tpl/u-boot-spl.lds
@rm -f $(obj)MLO MLO.byteswap
@rm -f $(obj)SPL
@rm -f $(obj)tools/xway-swap-bytes

24
README
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@ -3090,6 +3090,14 @@ FIT uImage format:
Support for NAND boot using simple NAND drivers that
expose the cmd_ctrl() interface.
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
Set for the SPL on PPC mpc8xxx targets, support for
arch/powerpc/cpu/mpc8xxx/ddr/libddr.o in SPL binary.
CONFIG_SPL_COMMON_INIT_DDR
Set for common ddr init with serial presence detect in
SPL binary.
CONFIG_SYS_NAND_5_ADDR_CYCLE, CONFIG_SYS_NAND_PAGE_COUNT,
CONFIG_SYS_NAND_PAGE_SIZE, CONFIG_SYS_NAND_OOBSIZE,
CONFIG_SYS_NAND_BLOCK_SIZE, CONFIG_SYS_NAND_BAD_BLOCK_POS,
@ -3159,6 +3167,17 @@ FIT uImage format:
option to re-enable it. This will affect the output of the
bootm command when booting a FIT image.
- TPL framework
CONFIG_TPL
Enable building of TPL globally.
CONFIG_TPL_PAD_TO
Image offset to which the TPL should be padded before appending
the TPL payload. By default, this is defined as
CONFIG_SPL_MAX_SIZE, or 0 if CONFIG_SPL_MAX_SIZE is undefined.
CONFIG_SPL_PAD_TO must be either 0, meaning to append the SPL
payload without any padding, or >= CONFIG_SPL_MAX_SIZE.
Modem Support:
--------------
@ -4196,6 +4215,11 @@ Low Level (hardware related) configuration options:
that is executed before the actual U-Boot. E.g. when
compiling a NAND SPL.
- CONFIG_TPL_BUILD
Modifies the behaviour of start.S when compiling a loader
that is executed after the SPL and before the actual U-Boot.
It is loaded by the SPL.
- CONFIG_SYS_MPC85XX_NO_RESETVEC
Only for 85xx systems. If this variable is specified, the section
.resetvec is not kept and the section .bootpg is placed in the

8
arch/powerpc/cpu/mpc824x/cpu.c
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@ -45,12 +45,10 @@ int checkcpu (void)
return -1; /* no valid CPU revision info */
}
printf (" at %s MHz:", strmhz (buf, clock));
printf(" at %s MHz: ", strmhz(buf, clock));
printf (" %u kB I-Cache", checkicache () >> 10);
printf (" %u kB D-Cache", checkdcache () >> 10);
puts ("\n");
print_size(checkicache(), " I-Cache ");
print_size(checkdcache(), " D-Cache\n");
return 0;
}

4
arch/powerpc/cpu/mpc85xx/cmd_errata.c
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@ -245,6 +245,10 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#ifdef CONFIG_SYS_FSL_ERRATUM_A006593
puts("Work-around for Erratum A006593 enabled\n");
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571
if (IS_SVR_REV(svr, 1, 0))
puts("Work-around for Erratum A003571 enabled\n");
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A005812
puts("Work-around for Erratum A-005812 enabled\n");
#endif

45
arch/powerpc/cpu/mpc85xx/cpu.c
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@ -135,81 +135,82 @@ int checkcpu (void)
if (!(i & 3))
printf ("\n ");
printf("CPU%d:%-4s MHz, ", core,
strmhz(buf1, sysinfo.freqProcessor[core]));
strmhz(buf1, sysinfo.freq_processor[core]));
}
printf("\n CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus));
printf("\n CCB:%-4s MHz,", strmhz(buf1, sysinfo.freq_systembus));
printf("\n");
#ifdef CONFIG_FSL_CORENET
if (ddr_sync == 1) {
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Synchronous), ",
strmhz(buf1, sysinfo.freqDDRBus/2),
strmhz(buf2, sysinfo.freqDDRBus));
strmhz(buf1, sysinfo.freq_ddrbus/2),
strmhz(buf2, sysinfo.freq_ddrbus));
} else {
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Asynchronous), ",
strmhz(buf1, sysinfo.freqDDRBus/2),
strmhz(buf2, sysinfo.freqDDRBus));
strmhz(buf1, sysinfo.freq_ddrbus/2),
strmhz(buf2, sysinfo.freq_ddrbus));
}
#else
switch (ddr_ratio) {
case 0x0:
printf(" DDR:%-4s MHz (%s MT/s data rate), ",
strmhz(buf1, sysinfo.freqDDRBus/2),
strmhz(buf2, sysinfo.freqDDRBus));
strmhz(buf1, sysinfo.freq_ddrbus/2),
strmhz(buf2, sysinfo.freq_ddrbus));
break;
case 0x7:
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Synchronous), ",
strmhz(buf1, sysinfo.freqDDRBus/2),
strmhz(buf2, sysinfo.freqDDRBus));
strmhz(buf1, sysinfo.freq_ddrbus/2),
strmhz(buf2, sysinfo.freq_ddrbus));
break;
default:
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Asynchronous), ",
strmhz(buf1, sysinfo.freqDDRBus/2),
strmhz(buf2, sysinfo.freqDDRBus));
strmhz(buf1, sysinfo.freq_ddrbus/2),
strmhz(buf2, sysinfo.freq_ddrbus));
break;
}
#endif
#if defined(CONFIG_FSL_LBC)
if (sysinfo.freqLocalBus > LCRR_CLKDIV) {
printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
if (sysinfo.freq_localbus > LCRR_CLKDIV) {
printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
} else {
printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
sysinfo.freqLocalBus);
sysinfo.freq_localbus);
}
#endif
#if defined(CONFIG_FSL_IFC)
printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
#endif
#ifdef CONFIG_CPM2
printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freq_systembus));
#endif
#ifdef CONFIG_QE
printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freqQE));
printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freq_qe));
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
for (i = 0; i < CONFIG_SYS_NUM_FMAN; i++) {
printf(" FMAN%d: %s MHz\n", i + 1,
strmhz(buf1, sysinfo.freqFMan[i]));
strmhz(buf1, sysinfo.freq_fman[i]));
}
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freqQMAN));
printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freq_qman));
#endif
#ifdef CONFIG_SYS_DPAA_PME
printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freqPME));
printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freq_pme));
#endif
puts("L1: D-cache 32 kB enabled\n I-cache 32 kB enabled\n");
puts("L1: D-cache 32 KiB enabled\n I-cache 32 KiB enabled\n");
#ifdef CONFIG_FSL_CORENET
/* Display the RCW, so that no one gets confused as to what RCW

32
arch/powerpc/cpu/mpc85xx/cpu_init.c
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@ -167,7 +167,8 @@ static void enable_cpc(void)
}
printf("Corenet Platform Cache: %d KB enabled\n", size);
puts("Corenet Platform Cache: ");
print_size(size * 1024, " enabled\n");
}
static void invalidate_cpc(void)
@ -356,7 +357,9 @@ int cpu_init_r(void)
extern int spin_table_compat;
const char *spin;
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571
ccsr_sec_t __iomem *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
#endif
#if defined(CONFIG_SYS_P4080_ERRATUM_CPU22) || \
defined(CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011)
/*
@ -457,28 +460,28 @@ int cpu_init_r(void)
case 0x1:
if (ver == SVR_8540 || ver == SVR_8560 ||
ver == SVR_8541 || ver == SVR_8555) {
puts("128 KB ");
/* set L2E=1, L2I=1, & L2BLKSZ=1 (128 Kbyte) */
puts("128 KiB ");
/* set L2E=1, L2I=1, & L2BLKSZ=1 (128 KiBibyte) */
cache_ctl = 0xc4000000;
} else {
puts("256 KB ");
puts("256 KiB ");
cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */
}
break;
case 0x2:
if (ver == SVR_8540 || ver == SVR_8560 ||
ver == SVR_8541 || ver == SVR_8555) {
puts("256 KB ");
/* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */
puts("256 KiB ");
/* set L2E=1, L2I=1, & L2BLKSZ=2 (256 KiBibyte) */
cache_ctl = 0xc8000000;
} else {
puts ("512 KB ");
puts("512 KiB ");
/* set L2E=1, L2I=1, & L2SRAM=0 */
cache_ctl = 0xc0000000;
}
break;
case 0x3:
puts("1024 KB ");
puts("1024 KiB ");
/* set L2E=1, L2I=1, & L2SRAM=0 */
cache_ctl = 0xc0000000;
break;
@ -526,13 +529,14 @@ int cpu_init_r(void)
if (CONFIG_SYS_INIT_L2CSR0 & L2CSR0_L2E) {
while (!(mfspr(SPRN_L2CSR0) & L2CSR0_L2E))
;
printf("%d KB enabled\n", (l2cfg0 & 0x3fff) * 64);
print_size((l2cfg0 & 0x3fff) * 64 * 1024, " enabled\n");
}
skip_l2:
#elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2)
if (l2cache->l2csr0 & L2CSR0_L2E)
printf("%d KB enabled\n", (l2cache->l2cfg0 & 0x3fff) * 64);
print_size((l2cache->l2cfg0 & 0x3fff) * 64 * 1024,
" enabled\n");
enable_cluster_l2();
#else
@ -546,6 +550,12 @@ skip_l2:
fsl_serdes_init();
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571
#define MCFGR_AXIPIPE 0x000000f0
if (IS_SVR_REV(svr, 1, 0))
clrbits_be32(&sec->mcfgr, MCFGR_AXIPIPE);
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A005871
if (IS_SVR_REV(svr, 1, 0)) {
int i;

12
arch/powerpc/cpu/mpc85xx/fdt.c
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@ -403,22 +403,22 @@ static void ft_fixup_dpaa_clks(void *blob)
get_sys_info(&sysinfo);
#ifdef CONFIG_SYS_DPAA_FMAN
ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM1_OFFSET,
sysinfo.freqFMan[0]);
sysinfo.freq_fman[0]);
#if (CONFIG_SYS_NUM_FMAN == 2)
ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM2_OFFSET,
sysinfo.freqFMan[1]);
sysinfo.freq_fman[1]);
#endif
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
do_fixup_by_compat_u32(blob, "fsl,qman",
"clock-frequency", sysinfo.freqQMAN, 1);
"clock-frequency", sysinfo.freq_qman, 1);
#endif
#ifdef CONFIG_SYS_DPAA_PME
do_fixup_by_compat_u32(blob, "fsl,pme",
"clock-frequency", sysinfo.freqPME, 1);
"clock-frequency", sysinfo.freq_pme, 1);
#endif
}
#else
@ -476,7 +476,7 @@ void fdt_fixup_fman_firmware(void *blob)
if (!p)
return;
fmanfw = (struct qe_firmware *) simple_strtoul(p, NULL, 0);
fmanfw = (struct qe_firmware *) simple_strtoul(p, NULL, 16);
if (!fmanfw)
return;
@ -616,7 +616,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
while (off != -FDT_ERR_NOTFOUND) {
u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
val = cpu_to_fdt32(sysinfo.freqProcessor[*reg]);
val = cpu_to_fdt32(sysinfo.freq_processor[*reg]);
fdt_setprop(blob, off, "clock-frequency", &val, 4);
off = fdt_node_offset_by_prop_value(blob, off, "device_type",
"cpu", 4);

142
arch/powerpc/cpu/mpc85xx/speed.c
Unescape View File

@ -20,7 +20,7 @@ DECLARE_GLOBAL_DATA_PTR;
/* --------------------------------------------------------------- */
void get_sys_info (sys_info_t * sysInfo)
void get_sys_info(sys_info_t *sys_info)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
#ifdef CONFIG_FSL_IFC
@ -46,7 +46,7 @@ void get_sys_info (sys_info_t * sysInfo)
[14] = 3, /* CC4 PPL / 4 */
};
const u8 core_cplx_PLL_div[16] = {
const u8 core_cplx_pll_div[16] = {
[ 0] = 1, /* CC1 PPL / 1 */
[ 1] = 2, /* CC1 PPL / 2 */
[ 2] = 4, /* CC1 PPL / 4 */
@ -60,26 +60,26 @@ void get_sys_info (sys_info_t * sysInfo)
[13] = 2, /* CC4 PPL / 2 */
[14] = 4, /* CC4 PPL / 4 */
};
uint i, freqCC_PLL[6], rcw_tmp;
uint i, freq_cc_pll[6], rcw_tmp;
uint ratio[6];
unsigned long sysclk = CONFIG_SYS_CLK_FREQ;
uint mem_pll_rat;
sysInfo->freqSystemBus = sysclk;
sys_info->freq_systembus = sysclk;
#ifdef CONFIG_DDR_CLK_FREQ
sysInfo->freqDDRBus = CONFIG_DDR_CLK_FREQ;
sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ;
#else
sysInfo->freqDDRBus = sysclk;
sys_info->freq_ddrbus = sysclk;
#endif
sysInfo->freqSystemBus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
sys_info->freq_systembus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
mem_pll_rat = (in_be32(&gur->rcwsr[0]) >>
FSL_CORENET_RCWSR0_MEM_PLL_RAT_SHIFT)
& FSL_CORENET_RCWSR0_MEM_PLL_RAT_MASK;
if (mem_pll_rat > 2)
sysInfo->freqDDRBus *= mem_pll_rat;
sys_info->freq_ddrbus *= mem_pll_rat;
else
sysInfo->freqDDRBus = sysInfo->freqSystemBus * mem_pll_rat;
sys_info->freq_ddrbus = sys_info->freq_systembus * mem_pll_rat;
ratio[0] = (in_be32(&clk->pllc1gsr) >> 1) & 0x3f;
ratio[1] = (in_be32(&clk->pllc2gsr) >> 1) & 0x3f;
@ -89,9 +89,9 @@ void get_sys_info (sys_info_t * sysInfo)
ratio[5] = (in_be32(&clk->pllc6gsr) >> 1) & 0x3f;
for (i = 0; i < 6; i++) {
if (ratio[i] > 4)
freqCC_PLL[i] = sysclk * ratio[i];
freq_cc_pll[i] = sysclk * ratio[i];
else
freqCC_PLL[i] = sysInfo->freqSystemBus * ratio[i];
freq_cc_pll[i] = sys_info->freq_systembus * ratio[i];
}
#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
/*
@ -110,8 +110,8 @@ void get_sys_info (sys_info_t * sysInfo)
printf("Unsupported architecture configuration"
" in function %s\n", __func__);
cplx_pll += (cluster / 2) * 3;
sysInfo->freqProcessor[cpu] =
freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel];
sys_info->freq_processor[cpu] =
freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel];
}
#ifdef CONFIG_PPC_B4860
#define FM1_CLK_SEL 0xe0000000
@ -127,63 +127,63 @@ void get_sys_info (sys_info_t * sysInfo)
#ifdef CONFIG_SYS_DPAA_PME
switch ((rcw_tmp & PME_CLK_SEL) >> PME_CLK_SHIFT) {
case 1:
sysInfo->freqPME = freqCC_PLL[0];
sys_info->freq_pme = freq_cc_pll[0];
break;
case 2:
sysInfo->freqPME = freqCC_PLL[0] / 2;
sys_info->freq_pme = freq_cc_pll[0] / 2;
break;
case 3:
sysInfo->freqPME = freqCC_PLL[0] / 3;
sys_info->freq_pme = freq_cc_pll[0] / 3;
break;
case 4:
sysInfo->freqPME = freqCC_PLL[0] / 4;
sys_info->freq_pme = freq_cc_pll[0] / 4;
break;
case 6:
sysInfo->freqPME = freqCC_PLL[1] / 2;
sys_info->freq_pme = freq_cc_pll[1] / 2;
break;
case 7:
sysInfo->freqPME = freqCC_PLL[1] / 3;
sys_info->freq_pme = freq_cc_pll[1] / 3;
break;
default:
printf("Error: Unknown PME clock select!\n");
case 0:
sysInfo->freqPME = sysInfo->freqSystemBus / 2;
sys_info->freq_pme = sys_info->freq_systembus / 2;
break;
}
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
sysInfo->freqQMAN = sysInfo->freqSystemBus / 2;
sys_info->freq_qman = sys_info->freq_systembus / 2;
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
switch ((rcw_tmp & FM1_CLK_SEL) >> FM1_CLK_SHIFT) {
case 1:
sysInfo->freqFMan[0] = freqCC_PLL[3];
sys_info->freq_fman[0] = freq_cc_pll[3];
break;
case 2:
sysInfo->freqFMan[0] = freqCC_PLL[3] / 2;
sys_info->freq_fman[0] = freq_cc_pll[3] / 2;
break;
case 3:
sysInfo->freqFMan[0] = freqCC_PLL[3] / 3;
sys_info->freq_fman[0] = freq_cc_pll[3] / 3;
break;
case 4:
sysInfo->freqFMan[0] = freqCC_PLL[3] / 4;
sys_info->freq_fman[0] = freq_cc_pll[3] / 4;
break;
case 5:
sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
sys_info->freq_fman[0] = sys_info->freq_systembus;
break;
case 6:
sysInfo->freqFMan[0] = freqCC_PLL[4] / 2;
sys_info->freq_fman[0] = freq_cc_pll[4] / 2;
break;
case 7:
sysInfo->freqFMan[0] = freqCC_PLL[4] / 3;
sys_info->freq_fman[0] = freq_cc_pll[4] / 3;
break;
default:
printf("Error: Unknown FMan1 clock select!\n");
case 0:
sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2;
sys_info->freq_fman[0] = sys_info->freq_systembus / 2;
break;
}
#if (CONFIG_SYS_NUM_FMAN) == 2
@ -192,27 +192,27 @@ void get_sys_info (sys_info_t * sysInfo)
rcw_tmp = in_be32(&gur->rcwsr[15]);
switch ((rcw_tmp & FM2_CLK_SEL) >> FM2_CLK_SHIFT) {
case 1:
sysInfo->freqFMan[1] = freqCC_PLL[4];
sys_info->freq_fman[1] = freq_cc_pll[4];
break;
case 2:
sysInfo->freqFMan[1] = freqCC_PLL[4] / 2;
sys_info->freq_fman[1] = freq_cc_pll[4] / 2;
break;
case 3:
sysInfo->freqFMan[1] = freqCC_PLL[4] / 3;
sys_info->freq_fman[1] = freq_cc_pll[4] / 3;
break;
case 4:
sysInfo->freqFMan[1] = freqCC_PLL[4] / 4;
sys_info->freq_fman[1] = freq_cc_pll[4] / 4;
break;
case 6:
sysInfo->freqFMan[1] = freqCC_PLL[3] / 2;
sys_info->freq_fman[1] = freq_cc_pll[3] / 2;
break;
case 7:
sysInfo->freqFMan[1] = freqCC_PLL[3] / 3;
sys_info->freq_fman[1] = freq_cc_pll[3] / 3;
break;
default:
printf("Error: Unknown FMan2 clock select!\n");
case 0:
sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2;
sys_info->freq_fman[1] = sys_info->freq_systembus / 2;
break;
}
#endif /* CONFIG_SYS_NUM_FMAN == 2 */
@ -225,8 +225,8 @@ void get_sys_info (sys_info_t * sysInfo)
& 0xf;
u32 cplx_pll = core_cplx_PLL[c_pll_sel];
sysInfo->freqProcessor[cpu] =
freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel];
sys_info->freq_processor[cpu] =
freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel];
}
#define PME_CLK_SEL 0x80000000
#define FM1_CLK_SEL 0x40000000
@ -246,43 +246,43 @@ void get_sys_info (sys_info_t * sysInfo)
#ifdef CONFIG_SYS_DPAA_PME
if (rcw_tmp & PME_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 4;
sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 4;
else
sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 2;
sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
sysInfo->freqPME = sysInfo->freqSystemBus / 2;
sys_info->freq_pme = sys_info->freq_systembus / 2;
}
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
if (rcw_tmp & FM1_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 4;
sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 4;
else
sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 2;
sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2;
sys_info->freq_fman[0] = sys_info->freq_systembus / 2;
}
#if (CONFIG_SYS_NUM_FMAN) == 2
if (rcw_tmp & FM2_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 4;
sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 4;
else
sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 2;
sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2;
sys_info->freq_fman[1] = sys_info->freq_systembus / 2;
}
#endif
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
sysInfo->freqQMAN = sysInfo->freqSystemBus / 2;
sys_info->freq_qman = sys_info->freq_systembus / 2;
#endif
#endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */
#else /* CONFIG_FSL_CORENET */
uint plat_ratio, e500_ratio, half_freqSystemBus;
uint plat_ratio, e500_ratio, half_freq_systembus;
int i;
#ifdef CONFIG_QE
__maybe_unused u32 qe_ratio;
@ -290,40 +290,40 @@ void get_sys_info (sys_info_t * sysInfo)
plat_ratio = (gur->porpllsr) & 0x0000003e;
plat_ratio >>= 1;
sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ;
/* Divide before multiply to avoid integer
* overflow for processor speeds above 2GHz */
half_freqSystemBus = sysInfo->freqSystemBus/2;
half_freq_systembus = sys_info->freq_systembus/2;
for (i = 0; i < cpu_numcores(); i++) {
e500_ratio = ((gur->porpllsr) >> (i * 8 + 16)) & 0x3f;
sysInfo->freqProcessor[i] = e500_ratio * half_freqSystemBus;
sys_info->freq_processor[i] = e500_ratio * half_freq_systembus;
}
/* Note: freqDDRBus is the MCLK frequency, not the data rate. */
sysInfo->freqDDRBus = sysInfo->freqSystemBus;
/* Note: freq_ddrbus is the MCLK frequency, not the data rate. */
sys_info->freq_ddrbus = sys_info->freq_systembus;
#ifdef CONFIG_DDR_CLK_FREQ
{
u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
>> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
if (ddr_ratio != 0x7)
sysInfo->freqDDRBus = ddr_ratio * CONFIG_DDR_CLK_FREQ;
sys_info->freq_ddrbus = ddr_ratio * CONFIG_DDR_CLK_FREQ;
}
#endif
#ifdef CONFIG_QE
#if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025)
sysInfo->freqQE = sysInfo->freqSystemBus;
sys_info->freq_qe = sys_info->freq_systembus;
#else
qe_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_QE_RATIO)
>> MPC85xx_PORPLLSR_QE_RATIO_SHIFT;
sysInfo->freqQE = qe_ratio * CONFIG_SYS_CLK_FREQ;
sys_info->freq_qe = qe_ratio * CONFIG_SYS_CLK_FREQ;
#endif
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
sys_info->freq_fman[0] = sys_info->freq_systembus;
#endif
#endif /* CONFIG_FSL_CORENET */
@ -350,10 +350,10 @@ void get_sys_info (sys_info_t * sysInfo)
*/
lcrr_div *= 2;
#endif
sysInfo->freqLocalBus = sysInfo->freqSystemBus / lcrr_div;
sys_info->freq_localbus = sys_info->freq_systembus / lcrr_div;
} else {
/* In case anyone cares what the unknown value is */
sysInfo->freqLocalBus = lcrr_div;
sys_info->freq_localbus = lcrr_div;
}
#endif
@ -361,7 +361,7 @@ void get_sys_info (sys_info_t * sysInfo)
ccr = in_be32(&ifc_regs->ifc_ccr);
ccr = ((ccr & IFC_CCR_CLK_DIV_MASK) >> IFC_CCR_CLK_DIV_SHIFT) + 1;
sysInfo->freqLocalBus = sysInfo->freqSystemBus / ccr;
sys_info->freq_localbus = sys_info->freq_systembus / ccr;
#endif
}
@ -382,13 +382,13 @@ int get_clocks (void)
dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
#endif
get_sys_info (&sys_info);
gd->cpu_clk = sys_info.freqProcessor[0];
gd->bus_clk = sys_info.freqSystemBus;
gd->mem_clk = sys_info.freqDDRBus;
gd->arch.lbc_clk = sys_info.freqLocalBus;
gd->cpu_clk = sys_info.freq_processor[0];
gd->bus_clk = sys_info.freq_systembus;
gd->mem_clk = sys_info.freq_ddrbus;
gd->arch.lbc_clk = sys_info.freq_localbus;
#ifdef CONFIG_QE
gd->arch.qe_clk = sys_info.freqQE;
gd->arch.qe_clk = sys_info.freq_qe;
gd->arch.brg_clk = gd->arch.qe_clk / 2;
#endif
/*
@ -400,7 +400,7 @@ int get_clocks (void)
*/
#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \
defined(CONFIG_MPC8560) || defined(CONFIG_MPC8555)
gd->arch.i2c1_clk = sys_info.freqSystemBus;
gd->arch.i2c1_clk = sys_info.freq_systembus;
#elif defined(CONFIG_MPC8544)
/*
* On the 8544, the I2C clock is the same as the SEC clock. This can be
@ -410,12 +410,12 @@ int get_clocks (void)
* PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544.
*/
if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG)
gd->arch.i2c1_clk = sys_info.freqSystemBus / 3;
gd->arch.i2c1_clk = sys_info.freq_systembus / 3;
else
gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#else
/* Most 85xx SOCs use CCB/2, so this is the default behavior. */
gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#endif
gd->arch.i2c2_clk = gd->arch.i2c1_clk;
@ -429,7 +429,7 @@ int get_clocks (void)
#endif /* defined(CONFIG_FSL_ESDHC) */
#if defined(CONFIG_CPM2)
gd->arch.vco_out = 2*sys_info.freqSystemBus;
gd->arch.vco_out = 2*sys_info.freq_systembus;
gd->arch.cpm_clk = gd->arch.vco_out / 2;
gd->arch.scc_clk = gd->arch.vco_out / 4;
gd->arch.brg_clk = gd->arch.vco_out / (1 << (2 * (dfbrg + 1)));

14
arch/powerpc/cpu/mpc85xx/t4240_serdes.c
Unescape View File

@ -106,25 +106,25 @@ static const struct serdes_config serdes2_cfg_tbl[] = {
SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,
SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4}},
{38, {NONE, NONE, QSGMII_FM2_B, NONE,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{40, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{46, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{48, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{50, {XAUI_FM2_MAC9, XAUI_FM2_MAC9,
XAUI_FM2_MAC9, XAUI_FM2_MAC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{52, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{54, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
NONE, NONE, QSGMII_FM1_A, NONE}},
NONE, NONE, QSGMII_FM2_A, NONE} },
{56, {XFI_FM1_MAC9, XFI_FM1_MAC10,
XFI_FM2_MAC10, XFI_FM2_MAC9,
SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,

3
arch/powerpc/cpu/mpc85xx/tlb.c
Unescape View File

@ -39,7 +39,8 @@ void init_tlbs(void)
return ;
}
#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
#if !defined(CONFIG_NAND_SPL) && \
(!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL))
void read_tlbcam_entry(int idx, u32 *valid, u32 *tsize, unsigned long *epn,
phys_addr_t *rpn)
{

5
arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
Unescape View File

@ -44,6 +44,11 @@ SECTIONS
}
_edata = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(8);
__init_begin = .;
__init_end = .;

22
arch/powerpc/cpu/mpc86xx/cpu.c
Unescape View File

@ -72,21 +72,21 @@ checkcpu(void)
get_sys_info(&sysinfo);
puts("Clock Configuration:\n");
printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freqProcessor));
printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freq_processor));
printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freq_systembus));
printf(" DDR:%-4s MHz (%s MT/s data rate), ",
strmhz(buf1, sysinfo.freqSystemBus / 2),
strmhz(buf2, sysinfo.freqSystemBus));
strmhz(buf1, sysinfo.freq_systembus / 2),
strmhz(buf2, sysinfo.freq_systembus));
if (sysinfo.freqLocalBus > LCRR_CLKDIV) {
printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
if (sysinfo.freq_localbus > LCRR_CLKDIV) {
printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
} else {
printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
sysinfo.freqLocalBus);
sysinfo.freq_localbus);
}
puts("L1: D-cache 32 KB enabled\n");
puts(" I-cache 32 KB enabled\n");
puts("L1: D-cache 32 KiB enabled\n");
puts(" I-cache 32 KiB enabled\n");
puts("L2: ");
if (get_l2cr() & 0x80000000) {
@ -95,7 +95,7 @@ checkcpu(void)
#elif defined(CONFIG_MPC8641)
puts("512");
#endif
puts(" KB enabled\n");
puts(" KiB enabled\n");
} else {
puts("Disabled\n");
}
@ -131,7 +131,7 @@ get_tbclk(void)
sys_info_t sys_info;
get_sys_info(&sys_info);
return (sys_info.freqSystemBus + 3L) / 4L;
return (sys_info.freq_systembus + 3L) / 4L;
}

40
arch/powerpc/cpu/mpc86xx/speed.c
Unescape View File

@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR;
/* used in some defintiions of CONFIG_SYS_CLK_FREQ */
extern unsigned long get_board_sys_clk(unsigned long dummy);
void get_sys_info(sys_info_t *sysInfo)
void get_sys_info(sys_info_t *sys_info)
{
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile ccsr_gur_t *gur = &immap->im_gur;
@ -31,7 +31,7 @@ void get_sys_info(sys_info_t *sysInfo)
switch (plat_ratio) {
case 0x0:
sysInfo->freqSystemBus = 16 * CONFIG_SYS_CLK_FREQ;
sys_info->freq_systembus = 16 * CONFIG_SYS_CLK_FREQ;
break;
case 0x02:
case 0x03:
@ -43,10 +43,10 @@ void get_sys_info(sys_info_t *sysInfo)
case 0x0a:
case 0x0c:
case 0x10:
sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ;
break;
default:
sysInfo->freqSystemBus = 0;
sys_info->freq_systembus = 0;
break;
}
@ -55,25 +55,26 @@ void get_sys_info(sys_info_t *sysInfo)
switch (e600_ratio) {
case 0x10:
sysInfo->freqProcessor = 2 * sysInfo->freqSystemBus;
sys_info->freq_processor = 2 * sys_info->freq_systembus;
break;
case 0x19:
sysInfo->freqProcessor = 5 * sysInfo->freqSystemBus / 2;
sys_info->freq_processor = 5 * sys_info->freq_systembus / 2;
break;
case 0x20:
sysInfo->freqProcessor = 3 * sysInfo->freqSystemBus;
sys_info->freq_processor = 3 * sys_info->freq_systembus;
break;
case 0x39:
sysInfo->freqProcessor = 7 * sysInfo->freqSystemBus / 2;
sys_info->freq_processor = 7 * sys_info->freq_systembus / 2;
break;
case 0x28:
sysInfo->freqProcessor = 4 * sysInfo->freqSystemBus;
sys_info->freq_processor = 4 * sys_info->freq_systembus;
break;
case 0x1d:
sysInfo->freqProcessor = 9 * sysInfo->freqSystemBus / 2;
sys_info->freq_processor = 9 * sys_info->freq_systembus / 2;
break;
default:
sysInfo->freqProcessor = e600_ratio + sysInfo->freqSystemBus;
sys_info->freq_processor = e600_ratio +
sys_info->freq_systembus;
break;
}
@ -84,10 +85,11 @@ void get_sys_info(sys_info_t *sysInfo)
lcrr_div = in_be32(&immap->im_lbc.lcrr) & LCRR_CLKDIV;
#endif
if (lcrr_div == 2 || lcrr_div == 4 || lcrr_div == 8) {
sysInfo->freqLocalBus = sysInfo->freqSystemBus / (lcrr_div * 2);
sys_info->freq_localbus = sys_info->freq_systembus
/ (lcrr_div * 2);
} else {
/* In case anyone cares what the unknown value is */
sysInfo->freqLocalBus = lcrr_div;
sys_info->freq_localbus = lcrr_div;
}
}
@ -102,9 +104,9 @@ int get_clocks(void)
sys_info_t sys_info;
get_sys_info(&sys_info);
gd->cpu_clk = sys_info.freqProcessor;
gd->bus_clk = sys_info.freqSystemBus;
gd->arch.lbc_clk = sys_info.freqLocalBus;
gd->cpu_clk = sys_info.freq_processor;
gd->bus_clk = sys_info.freq_systembus;
gd->arch.lbc_clk = sys_info.freq_localbus;
/*
* The base clock for I2C depends on the actual SOC. Unfortunately,
@ -114,9 +116,9 @@ int get_clocks(void)
* AN2919.
*/
#ifdef CONFIG_MPC8610
gd->arch.i2c1_clk = sys_info.freqSystemBus;
gd->arch.i2c1_clk = sys_info.freq_systembus;
#else
gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#endif
gd->arch.i2c2_clk = gd->arch.i2c1_clk;
@ -138,7 +140,7 @@ ulong get_bus_freq(ulong dummy)
sys_info_t sys_info;
get_sys_info(&sys_info);
val = sys_info.freqSystemBus;
val = sys_info.freq_systembus;
return val;
}

24
arch/powerpc/cpu/mpc8xx/cpu.c
Unescape View File

@ -136,10 +136,8 @@ static int check_CPU (long clock, uint pvr, uint immr)
#else
printf (" at %s MHz: ", strmhz (buf, clock));
#endif
printf ("%u kB I-Cache %u kB D-Cache",
checkicache () >> 10,
checkdcache () >> 10
);
print_size(checkicache(), " I-Cache ");
print_size(checkdcache(), " D-Cache");
/* do we have a FEC (860T/P or 852/859/866/885)? */
@ -204,10 +202,10 @@ static int check_CPU (long clock, uint pvr, uint immr)
printf ("unknown MPC857 (0x%08x)", k);
#endif
printf (" at %s MHz:", strmhz (buf, clock));
printf(" at %s MHz: ", strmhz(buf, clock));
printf (" %u kB I-Cache", checkicache () >> 10);
printf (" %u kB D-Cache", checkdcache () >> 10);
print_size(checkicache(), " I-Cache ");
print_size(checkdcache(), " D-Cache");
/* lets check and see if we're running on a 862T (or P?) */
@ -265,10 +263,10 @@ static int check_CPU (long clock, uint pvr, uint immr)
if (suf)
printf ("PPC823ZTnn%s", suf);
printf (" at %s MHz:", strmhz (buf, clock));
printf(" at %s MHz: ", strmhz(buf, clock));
printf (" %u kB I-Cache", checkicache () >> 10);
printf (" %u kB D-Cache", checkdcache () >> 10);
print_size(checkicache(), " I-Cache ");
print_size(checkdcache(), " D-Cache");
/* lets check and see if we're running on a 860T (or P?) */
@ -321,10 +319,10 @@ static int check_CPU (long clock, uint pvr, uint immr)
default:
printf ("unknown MPC850 (0x%08x)", k);
}
printf (" at %s MHz:", strmhz (buf, clock));
printf(" at %s MHz: ", strmhz(buf, clock));
printf (" %u kB I-Cache", checkicache () >> 10);
printf (" %u kB D-Cache", checkdcache () >> 10);
print_size(checkicache(), " I-Cache ");
print_size(checkdcache(), " D-Cache");
/* lets check and see if we're running on a 850T (or P?) */

4
arch/powerpc/cpu/mpc8xx/video.c
Unescape View File

@ -1176,7 +1176,7 @@ static void *video_logo (void)
#ifndef CONFIG_FADS /* all normal boards */
/* leave one blank line */
sprintf (info, "MPC823 CPU at %s MHz, %ld MB RAM, %ld MB Flash",
sprintf(info, "MPC823 CPU at %s MHz, %ld MiB RAM, %ld MiB Flash",
strmhz(temp, gd->cpu_clk),
gd->ram_size >> 20,
gd->bd->bi_flashsize >> 20 );
@ -1187,7 +1187,7 @@ static void *video_logo (void)
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
info);
sprintf (info, "2MB FLASH - 8MB DRAM - 4MB SRAM");
sprintf(info, "2MiB FLASH - 8MiB DRAM - 4MiB SRAM");
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
info);
#endif

4
arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c
Unescape View File

@ -218,12 +218,16 @@ compute_lowest_common_dimm_parameters(const dimm_params_t *dimm_params,
if (dimm_params[i].n_ranks) {
if (dimm_params[i].registered_dimm) {
temp1 = 1;
#ifndef CONFIG_SPL_BUILD
printf("Detected RDIMM %s\n",
dimm_params[i].mpart);
#endif
} else {
temp2 = 1;
#ifndef CONFIG_SPL_BUILD
printf("Detected UDIMM %s\n",
dimm_params[i].mpart);
#endif
}
}
}

3
arch/powerpc/cpu/mpc8xxx/ddr/main.c
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@ -683,7 +683,8 @@ phys_size_t fsl_ddr_sdram(void)
#if !defined(CONFIG_PHYS_64BIT)
/* Check for 4G or more. Bad. */
if (total_memory >= (1ull << 32)) {
printf("Detected %lld MB of memory\n", total_memory >> 20);
puts("Detected ");
print_size(total_memory, " of memory\n");
printf(" This U-Boot only supports < 4G of DDR\n");
printf(" You could rebuild it with CONFIG_PHYS_64BIT\n");
printf(" "); /* re-align to match init_func_ram print */

6
arch/powerpc/cpu/mpc8xxx/law.c
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@ -76,7 +76,8 @@ void disable_law(u8 idx)
return;
}
#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
#if !defined(CONFIG_NAND_SPL) && \
(!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL))
static int get_law_entry(u8 i, struct law_entry *e)
{
u32 lawar;
@ -106,7 +107,8 @@ int set_next_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id)
return idx;
}
#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD)
#if !defined(CONFIG_NAND_SPL) && \
(!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL))
int set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id)
{
u32 idx;

8
arch/powerpc/cpu/ppc4xx/cpu.c
Unescape View File

@ -631,12 +631,12 @@ int checkcpu (void)
#endif
#if defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX)
printf (" 16 kB I-Cache 16 kB D-Cache");
printf(" 16 KiB I-Cache 16 KiB D-Cache");
#elif defined(CONFIG_440)
printf (" 32 kB I-Cache 32 kB D-Cache");
printf(" 32 KiB I-Cache 32 KiB D-Cache");
#else
printf (" 16 kB I-Cache %d kB D-Cache",
((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8);
printf(" 16 KiB I-Cache %d KiB D-Cache",
((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8);
#endif
#endif /* !defined(CONFIG_405) */

1
arch/powerpc/include/asm/config_mpc85xx.h
Unescape View File

@ -133,6 +133,7 @@
#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
#define CONFIG_SYS_FSL_ERRATUM_IFC_A002769
#define CONFIG_SYS_FSL_ERRATUM_P1010_A003549
#define CONFIG_SYS_FSL_ERRATUM_SEC_A003571
#define CONFIG_SYS_FSL_ERRATUM_IFC_A003399
#define CONFIG_SYS_FSL_ERRATUM_I2C_A004447
#define CONFIG_SYS_FSL_A004447_SVR_REV 0x10

12
board/freescale/b4860qds/b4860qds_crossbar_con.h
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@ -13,10 +13,10 @@
static const int8_t vsc16_tx_amc[8][2] = { {15, 3}, {0, 2}, {7, 4}, {9, 10},
{5, 11}, {4, 5}, {2, 6}, {12, 9} };
static const int8_t vsc16_tx_sfp[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0},
static int8_t vsc16_tx_sfp[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0},
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
static const int8_t vsc16_tx_4sfp_sgmii_12_56[8][2] = { {15, 7}, {0, 1},
static int8_t vsc16_tx_4sfp_sgmii_12_56[8][2] = { {15, 7}, {0, 1},
{7, 8}, {9, 0}, {2, 14}, {12, 15},
{-1, -1}, {-1, -1} };
@ -25,7 +25,7 @@ static const int8_t vsc16_tx_4sfp_sgmii_34[8][2] = { {15, 7}, {0, 1},
{-1, -1}, {-1, -1} };
#ifdef CONFIG_PPC_B4420
static const int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15},
static int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15},
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
#endif
@ -35,10 +35,10 @@ static const int8_t vsc16_tx_aurora[8][2] = { {2, 13}, {12, 12}, {-1, -1},
static const int8_t vsc16_rx_amc[8][2] = { {3, 15}, {2, 1}, {4, 8}, {10, 9},
{11, 11}, {5, 10}, {6, 3}, {9, 12} };
static const int8_t vsc16_rx_sfp[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9},
static int8_t vsc16_rx_sfp[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9},
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
static const int8_t vsc16_rx_4sfp_sgmii_12_56[8][2] = { {8, 15}, {0, 1},
static int8_t vsc16_rx_4sfp_sgmii_12_56[8][2] = { {8, 15}, {0, 1},
{7, 8}, {1, 9}, {14, 3}, {15, 12},
{-1, -1}, {-1, -1} };
@ -47,7 +47,7 @@ static const int8_t vsc16_rx_4sfp_sgmii_34[8][2] = { {8, 15}, {0, 1},
{-1, -1}, {-1, -1} };
#ifdef CONFIG_PPC_B4420
static const int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10},
static int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10},
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
#endif

2
board/freescale/common/Makefile
Unescape View File

@ -45,9 +45,7 @@ COBJS-$(CONFIG_MPC8555CDS) += cds_pci_ft.o
COBJS-$(CONFIG_MPC8536DS) += ics307_clk.o
COBJS-$(CONFIG_MPC8572DS) += ics307_clk.o
ifndef CONFIG_SPL_BUILD
COBJS-$(CONFIG_P1022DS) += ics307_clk.o
endif
COBJS-$(CONFIG_P2020DS) += ics307_clk.o
COBJS-$(CONFIG_P3041DS) += ics307_clk.o
COBJS-$(CONFIG_P4080DS) += ics307_clk.o

2
board/freescale/common/vsc3316_3308.c
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@ -31,7 +31,7 @@ int vsc_if_enable(unsigned int vsc_addr)
return i2c_write(vsc_addr, INTERFACE_MODE_REG, 1, &data, 1);
}
int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2],
int vsc3316_config(unsigned int vsc_addr, int8_t con_arr[][2],
unsigned int num_con)
{
unsigned int i;

2
board/freescale/common/vsc3316_3308.h
Unescape View File

@ -12,7 +12,7 @@
#include <errno.h>
int vsc_if_enable(unsigned int vsc_addr);
int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2],
int vsc3316_config(unsigned int vsc_addr, int8_t con_arr[][2],
unsigned int num_con);
int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2],
unsigned int num_con);

2
board/freescale/mpc8540ads/mpc8540ads.c
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@ -68,7 +68,7 @@ local_bus_init(void)
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */

2
board/freescale/mpc8541cds/mpc8541cds.c
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@ -250,7 +250,7 @@ local_bus_init(void)
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr |= LCRR_DBYP; /* DLL Bypass */

2
board/freescale/mpc8555cds/mpc8555cds.c
Unescape View File

@ -248,7 +248,7 @@ local_bus_init(void)
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr |= LCRR_DBYP; /* DLL Bypass */

2
board/freescale/mpc8560ads/mpc8560ads.c
Unescape View File

@ -273,7 +273,7 @@ local_bus_init(void)
get_sys_info(&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv;
if (lbc_hz < 66) {
lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */

2
board/freescale/p1010rdb/spl_minimal.c
Unescape View File

@ -26,7 +26,7 @@ void sdram_init(void)
ddr_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO;
ddr_ratio = ddr_ratio >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
ddr_freq_mhz = (CONFIG_SYS_CLK_FREQ * ddr_ratio) / 0x1000000;
ddr_freq_mhz = (CONFIG_SYS_CLK_FREQ * ddr_ratio) / 1000000;
/* mask off E bit */
u32 svr = SVR_SOC_VER(mfspr(SPRN_SVR));

3
board/freescale/p1022ds/Makefile
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@ -21,6 +21,9 @@ ifdef MINIMAL
COBJS-y += spl_minimal.o tlb.o law.o
else
ifdef CONFIG_SPL_BUILD
COBJS-y += spl.o
endif
COBJS-y += $(BOARD).o
COBJS-y += ddr.o
COBJS-y += law.o

121
board/freescale/p1022ds/spl.c
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@ -0,0 +1,121 @@
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <ns16550.h>
#include <malloc.h>
#include <mmc.h>
#include <nand.h>
#include <i2c.h>
#include "../common/ngpixis.h"
#include <fsl_esdhc.h>
#include <spi_flash.h>
DECLARE_GLOBAL_DATA_PTR;
static const u32 sysclk_tbl[] = {
66666000, 7499900, 83332500, 8999900,
99999000, 11111000, 12499800, 13333200
};
ulong get_effective_memsize(void)
{
return CONFIG_SYS_L2_SIZE;
}
void board_init_f(ulong bootflag)
{
int px_spd;
u32 plat_ratio, sys_clk, bus_clk;
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
console_init_f();
/* Set pmuxcr to allow both i2c1 and i2c2 */
setbits_be32(&gur->pmuxcr, in_be32(&gur->pmuxcr) | 0x1000);
setbits_be32(&gur->pmuxcr,
in_be32(&gur->pmuxcr) | MPC85xx_PMUXCR_SD_DATA);
#ifdef CONFIG_SPL_SPI_BOOT
/* Enable the SPI */
clrsetbits_8(&pixis->brdcfg0, PIXIS_ELBC_SPI_MASK, PIXIS_SPI);
#endif
/* Read back the register to synchronize the write. */
in_be32(&gur->pmuxcr);
/* initialize selected port with appropriate baud rate */
px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD));
sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK_MASK];
plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
bus_clk = sys_clk * plat_ratio / 2;
NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
bus_clk / 16 / CONFIG_BAUDRATE);
#ifdef CONFIG_SPL_MMC_BOOT
puts("\nSD boot...\n");
#elif defined(CONFIG_SPL_SPI_BOOT)
puts("\nSPI Flash boot...\n");
#endif
/* copy code to RAM and jump to it - this should not return */
/* NOTE - code has to be copied out of NAND buffer before
* other blocks can be read.
*/
relocate_code(CONFIG_SPL_RELOC_STACK, 0, CONFIG_SPL_RELOC_TEXT_BASE);
}
void board_init_r(gd_t *gd, ulong dest_addr)
{
/* Pointer is writable since we allocated a register for it */
gd = (gd_t *)CONFIG_SPL_GD_ADDR;
bd_t *bd;
memset(gd, 0, sizeof(gd_t));
bd = (bd_t *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t));
memset(bd, 0, sizeof(bd_t));
gd->bd = bd;
bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR;
bd->bi_memsize = CONFIG_SYS_L2_SIZE;
probecpu();
get_clocks();
mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR,
CONFIG_SPL_RELOC_MALLOC_SIZE);
#ifndef CONFIG_SPL_NAND_BOOT
env_init();
#endif
#ifdef CONFIG_SPL_MMC_BOOT
mmc_initialize(bd);
#endif
/* relocate environment function pointers etc. */
#ifdef CONFIG_SPL_NAND_BOOT
nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
(uchar *)CONFIG_ENV_ADDR);
gd->env_addr = (ulong)(CONFIG_ENV_ADDR);
gd->env_valid = 1;
#else
env_relocate();
#endif
i2c_init(CONFIG_SYS_FSL_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
gd->ram_size = initdram(0);
#ifdef CONFIG_SPL_NAND_BOOT
puts("Tertiary program loader running in sram...");
#else
puts("Second program loader running in sram...\n");
#endif
#ifdef CONFIG_SPL_MMC_BOOT
mmc_boot();
#elif defined(CONFIG_SPL_SPI_BOOT)
spi_boot();
#elif defined(CONFIG_SPL_NAND_BOOT)
nand_boot();
#endif
}

53
board/freescale/p1022ds/spl_minimal.c
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@ -12,51 +12,6 @@
#include <asm/fsl_ddr_sdram.h>
/*
* Fixed sdram init -- doesn't use serial presence detect.
*/
void sdram_init(void)
{
volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
__raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
__raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
#if CONFIG_CHIP_SELECTS_PER_CTRL > 1
__raw_writel(CONFIG_SYS_DDR_CS1_BNDS, &ddr->cs1_bnds);
__raw_writel(CONFIG_SYS_DDR_CS1_CONFIG, &ddr->cs1_config);
#endif
__raw_writel(CONFIG_SYS_DDR_TIMING_3, &ddr->timing_cfg_3);
__raw_writel(CONFIG_SYS_DDR_TIMING_0, &ddr->timing_cfg_0);
__raw_writel(CONFIG_SYS_DDR_TIMING_1, &ddr->timing_cfg_1);
__raw_writel(CONFIG_SYS_DDR_TIMING_2, &ddr->timing_cfg_2);
__raw_writel(CONFIG_SYS_DDR_CONTROL_2, &ddr->sdram_cfg_2);
__raw_writel(CONFIG_SYS_DDR_MODE_1, &ddr->sdram_mode);
__raw_writel(CONFIG_SYS_DDR_MODE_2, &ddr->sdram_mode_2);
__raw_writel(CONFIG_SYS_DDR_INTERVAL, &ddr->sdram_interval);
__raw_writel(CONFIG_SYS_DDR_DATA_INIT, &ddr->sdram_data_init);
__raw_writel(CONFIG_SYS_DDR_CLK_CTRL, &ddr->sdram_clk_cntl);
__raw_writel(CONFIG_SYS_DDR_TIMING_4, &ddr->timing_cfg_4);
__raw_writel(CONFIG_SYS_DDR_TIMING_5, &ddr->timing_cfg_5);
__raw_writel(CONFIG_SYS_DDR_ZQ_CONTROL, &ddr->ddr_zq_cntl);
__raw_writel(CONFIG_SYS_DDR_WRLVL_CONTROL, &ddr->ddr_wrlvl_cntl);
/* Set, but do not enable the memory */
__raw_writel(CONFIG_SYS_DDR_CONTROL & ~SDRAM_CFG_MEM_EN,
&ddr->sdram_cfg);
in_be32(&ddr->sdram_cfg);
udelay(500);
/* Let the controller go */
out_be32(&ddr->sdram_cfg, in_be32(&ddr->sdram_cfg) | SDRAM_CFG_MEM_EN);
in_be32(&ddr->sdram_cfg);
set_next_law(0, CONFIG_SYS_SDRAM_SIZE_LAW, LAW_TRGT_IF_DDR_1);
}
const static u32 sysclk_tbl[] = {
66666000, 7499900, 83332500, 8999900,
99999000, 11111000, 12499800, 13333200
@ -68,6 +23,10 @@ void board_init_f(ulong bootflag)
u32 plat_ratio, sys_clk, bus_clk;
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
#if defined(CONFIG_SYS_NAND_BR_PRELIM) && defined(CONFIG_SYS_NAND_OR_PRELIM)
set_lbc_br(0, CONFIG_SYS_NAND_BR_PRELIM);
set_lbc_or(0, CONFIG_SYS_NAND_OR_PRELIM);
#endif
/* for FPGA */
set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
set_lbc_or(2, CONFIG_SYS_OR2_PRELIM);
@ -83,9 +42,6 @@ void board_init_f(ulong bootflag)
puts("\nNAND boot... ");
/* Initialize the DDR3 */
sdram_init();
/* copy code to RAM and jump to it - this should not return */
/* NOTE - code has to be copied out of NAND buffer before
* other blocks can be read.
@ -96,6 +52,7 @@ void board_init_f(ulong bootflag)
void board_init_r(gd_t *gd, ulong dest_addr)
{
puts("\nSecond program loader running in sram...");
nand_boot();
}

23
board/freescale/p1022ds/tlb.c
Unescape View File

@ -71,25 +71,32 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 7, BOOKE_PAGESZ_4K, 1),
#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)
#if defined(CONFIG_SYS_RAMBOOT) || \
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR))
/* **** - eSDHC/eSPI/NAND boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 8, BOOKE_PAGESZ_1G, 1),
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 8, BOOKE_PAGESZ_1G, 1),
/* **** - eSDHC/eSPI/NAND boot - second 1GB of memory */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 9, BOOKE_PAGESZ_1G, 1),
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
MAS3_SX|MAS3_SW|MAS3_SR, 0,
0, 9, BOOKE_PAGESZ_1G, 1),
#endif
#ifdef CONFIG_SYS_NAND_BASE
/* *I*G - NAND */
SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 10, BOOKE_PAGESZ_16K, 1),
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 10, BOOKE_PAGESZ_16K, 1),
#endif
#ifdef CONFIG_SYS_INIT_L2_ADDR
/* *I*G - L2SRAM */
SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, CONFIG_SYS_INIT_L2_ADDR_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G,
0, 11, BOOKE_PAGESZ_256K, 1)
#endif
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);

2
board/freescale/p1_p2_rdb_pc/ddr.c
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@ -247,7 +247,7 @@ phys_size_t fixed_sdram(void)
get_sys_info(&sysinfo);
printf("Configuring DDR for %s MT/s data rate\n",
strmhz(buf, sysinfo.freqDDRBus));
strmhz(buf, sysinfo.freq_ddrbus));
ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;

2
board/freescale/p1_twr/ddr.c
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@ -53,7 +53,7 @@ phys_size_t fixed_sdram(void)
get_sys_info(&sysinfo);
printf("Configuring DDR for %s MT/s data rate\n",
strmhz(buf, sysinfo.freqDDRBus));
strmhz(buf, sysinfo.freq_ddrbus));
ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;

80
board/freescale/t4qds/eth.c
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@ -172,7 +172,10 @@ static int t4240qds_mdio_init(char *realbusname, u8 muxval)
void board_ft_fman_fixup_port(void *blob, char * prop, phys_addr_t pa,
enum fm_port port, int offset)
{
if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
int interface = fm_info_get_enet_if(port);
if (interface == PHY_INTERFACE_MODE_SGMII ||
interface == PHY_INTERFACE_MODE_QSGMII) {
switch (port) {
case FM1_DTSEC1:
if (qsgmiiphy_fix[port])
@ -272,6 +275,7 @@ void fdt_fixup_board_enet(void *fdt)
for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) {
switch (fm_info_get_enet_if(i)) {
case PHY_INTERFACE_MODE_SGMII:
case PHY_INTERFACE_MODE_QSGMII:
switch (mdio_mux[i]) {
case EMI1_SLOT1:
fdt_status_okay_by_alias(fdt, "emi1_slot1");
@ -393,7 +397,7 @@ static void initialize_qsgmiiphy_fix(void)
int board_eth_init(bd_t *bis)
{
#if defined(CONFIG_FMAN_ENET)
int i, idx, lane, slot;
int i, idx, lane, slot, interface;
struct memac_mdio_info dtsec_mdio_info;
struct memac_mdio_info tgec_mdio_info;
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
@ -470,9 +474,9 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) {
fm_info_set_phy_address(FM1_DTSEC9,
slot_qsgmii_phyaddr[1][3]);
fm_info_set_phy_address(FM1_DTSEC10,
slot_qsgmii_phyaddr[1][2]);
fm_info_set_phy_address(FM1_DTSEC10,
slot_qsgmii_phyaddr[1][3]);
}
break;
case 40:
@ -482,9 +486,9 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) {
fm_info_set_phy_address(FM1_DTSEC10,
slot_qsgmii_phyaddr[1][3]);
fm_info_set_phy_address(FM1_DTSEC9,
slot_qsgmii_phyaddr[1][2]);
fm_info_set_phy_address(FM1_DTSEC9,
slot_qsgmii_phyaddr[1][3]);
}
fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
@ -498,15 +502,31 @@ int board_eth_init(bd_t *bis)
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
idx = i - FM1_DTSEC1;
switch (fm_info_get_enet_if(i)) {
interface = fm_info_get_enet_if(i);
switch (interface) {
case PHY_INTERFACE_MODE_SGMII:
lane = serdes_get_first_lane(FSL_SRDS_1,
case PHY_INTERFACE_MODE_QSGMII:
if (interface == PHY_INTERFACE_MODE_QSGMII) {
if (idx <= 3)
lane = serdes_get_first_lane(FSL_SRDS_1,
QSGMII_FM1_A);
else
lane = serdes_get_first_lane(FSL_SRDS_1,
QSGMII_FM1_B);
if (lane < 0)
break;
slot = lane_to_slot_fsm1[lane];
debug("FM1@DTSEC%u expects QSGMII in slot %u\n",
idx + 1, slot);
} else {
lane = serdes_get_first_lane(FSL_SRDS_1,
SGMII_FM1_DTSEC1 + idx);
if (lane < 0)
break;
slot = lane_to_slot_fsm1[lane];
debug("FM1@DTSEC%u expects SGMII in slot %u\n",
idx + 1, slot);
if (lane < 0)
break;
slot = lane_to_slot_fsm1[lane];
debug("FM1@DTSEC%u expects SGMII in slot %u\n",
idx + 1, slot);
}
if (QIXIS_READ(present2) & (1 << (slot - 1)))
fm_disable_port(i);
switch (slot) {
@ -600,8 +620,8 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]);
fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]);
fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]);
fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][2]);
fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][3]);
break;
case 40:
case 46:
@ -641,15 +661,31 @@ int board_eth_init(bd_t *bis)
for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) {
idx = i - FM2_DTSEC1;
switch (fm_info_get_enet_if(i)) {
interface = fm_info_get_enet_if(i);
switch (interface) {
case PHY_INTERFACE_MODE_SGMII:
lane = serdes_get_first_lane(FSL_SRDS_2,
case PHY_INTERFACE_MODE_QSGMII:
if (interface == PHY_INTERFACE_MODE_QSGMII) {
if (idx <= 3)
lane = serdes_get_first_lane(FSL_SRDS_2,
QSGMII_FM2_A);
else
lane = serdes_get_first_lane(FSL_SRDS_2,
QSGMII_FM2_B);
if (lane < 0)
break;
slot = lane_to_slot_fsm2[lane];
debug("FM2@DTSEC%u expects QSGMII in slot %u\n",
idx + 1, slot);
} else {
lane = serdes_get_first_lane(FSL_SRDS_2,
SGMII_FM2_DTSEC1 + idx);
if (lane < 0)
break;
slot = lane_to_slot_fsm2[lane];
debug("FM2@DTSEC%u expects SGMII in slot %u\n",
idx + 1, slot);
if (lane < 0)
break;
slot = lane_to_slot_fsm2[lane];
debug("FM2@DTSEC%u expects SGMII in slot %u\n",
idx + 1, slot);
}
if (QIXIS_READ(present2) & (1 << (slot - 1)))
fm_disable_port(i);
switch (slot) {

47
board/freescale/t4qds/t4240qds.c
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@ -26,16 +26,16 @@
DECLARE_GLOBAL_DATA_PTR;
static const int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7},
static int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7},
{8, 8}, {9, 9}, {14, 14}, {15, 15} };
static const int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5},
static int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5},
{10, 10}, {11, 11}, {12, 12}, {13, 13} };
static const int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4},
static int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4},
{10, 11}, {11, 10}, {12, 2}, {13, 3} };
static const int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6},
static int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6},
{8, 9}, {9, 8}, {14, 1}, {15, 0} };
int checkboard(void)
@ -353,25 +353,60 @@ int config_frontside_crossbar_vsc3316(void)
srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
if (srds_prtcl_s1) {
switch (srds_prtcl_s1) {
case 38:
/* swap first lane and third lane on slot1 */
vsc3316_fsm1_tx[0][1] = 14;
vsc3316_fsm1_tx[6][1] = 0;
vsc3316_fsm1_rx[1][1] = 2;
vsc3316_fsm1_rx[6][1] = 13;
case 40:
case 46:
case 48:
/* swap first lane and third lane on slot2 */
vsc3316_fsm1_tx[2][1] = 8;
vsc3316_fsm1_tx[4][1] = 6;
vsc3316_fsm1_rx[2][1] = 10;
vsc3316_fsm1_rx[5][1] = 5;
default:
ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm1_tx, 8);
if (ret)
return ret;
ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm1_rx, 8);
if (ret)
return ret;
break;
}
srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
if (srds_prtcl_s2) {
switch (srds_prtcl_s2) {
case 38:
/* swap first lane and third lane on slot3 */
vsc3316_fsm2_tx[2][1] = 11;
vsc3316_fsm2_tx[5][1] = 4;
vsc3316_fsm2_rx[2][1] = 9;
vsc3316_fsm2_rx[4][1] = 7;
case 40:
case 46:
case 48:
case 50:
case 52:
case 54:
/* swap first lane and third lane on slot4 */
vsc3316_fsm2_tx[6][1] = 3;
vsc3316_fsm2_tx[1][1] = 12;
vsc3316_fsm2_rx[0][1] = 1;
vsc3316_fsm2_rx[6][1] = 15;
default:
ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm2_tx, 8);
if (ret)
return ret;
ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm2_rx, 8);
if (ret)
return ret;
break;
}
return 0;

4
board/sbc8548/sbc8548.c
Unescape View File

@ -65,8 +65,8 @@ local_bus_init(void)
get_sys_info(&sysinfo);
lbc_mhz = sysinfo.freqLocalBus / 1000000;
clkdiv = sysinfo.freqSystemBus / sysinfo.freqLocalBus;
lbc_mhz = sysinfo.freq_localbus / 1000000;
clkdiv = sysinfo.freq_systembus / sysinfo.freq_localbus;
debug("LCRR=0x%x, CD=%d, MHz=%d\n", lcrr, clkdiv, lbc_mhz);

2
board/socrates/socrates.c
Unescape View File

@ -143,7 +143,7 @@ void local_bus_init (void)
get_sys_info (&sysinfo);
clkdiv = lbc->lcrr & LCRR_CLKDIV;
lbc_mhz = sysinfo.freqSystemBus / 1000000 / clkdiv;
lbc_mhz = sysinfo.freq_systembus / 1000000 / clkdiv;
/* Disable PLL bypass for Local Bus Clock >= 66 MHz */
if (lbc_mhz >= 66)

2
board/xes/xpedite537x/ddr.c
Unescape View File

@ -210,7 +210,7 @@ void fsl_ddr_board_options(memctl_options_t *popts,
unsigned int datarate;
get_sys_info(&sysinfo);
datarate = sysinfo.freqDDRBus / 1000 / 1000;
datarate = sysinfo.freq_ddrbus / 1000 / 1000;
for (i = 0; i < ARRAY_SIZE(bopts_ctrl[ctrl_num]); i++) {
if ((bopts[i].datarate_mhz_low <= datarate) &&

2
common/env_common.c
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@ -140,7 +140,6 @@ int set_default_vars(int nvars, char * const vars[])
H_NOCLEAR | H_INTERACTIVE, nvars, vars);
}
#ifndef CONFIG_SPL_BUILD
/*
* Check if CRC is valid and (if yes) import the environment.
* Note that "buf" may or may not be aligned.
@ -172,7 +171,6 @@ int env_import(const char *buf, int check)
return 0;
}
#endif
void env_relocate(void)
{

30
config.mk
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@ -13,6 +13,12 @@ SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
export SHELL
ifeq ($(CONFIG_TPL_BUILD),y)
SPL_BIN := u-boot-tpl
else
SPL_BIN := u-boot-spl
endif
ifeq ($(CURDIR),$(SRCTREE))
dir :=
else
@ -22,7 +28,11 @@ endif
ifneq ($(OBJTREE),$(SRCTREE))
# Create object files for SPL in a separate directory
ifeq ($(CONFIG_SPL_BUILD),y)
ifeq ($(CONFIG_TPL_BUILD),y)
obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/)
else
obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/)
endif
else
obj := $(if $(dir),$(OBJTREE)/$(dir)/,$(OBJTREE)/)
endif
@ -32,8 +42,12 @@ $(shell mkdir -p $(obj))
else
# Create object files for SPL in a separate directory
ifeq ($(CONFIG_SPL_BUILD),y)
ifeq ($(CONFIG_TPL_BUILD),y)
obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/)
else
obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/)
endif
$(shell mkdir -p $(obj))
else
obj :=
@ -145,6 +159,10 @@ CHECK = sparse
#########################################################################
# Load generated board configuration
ifeq ($(CONFIG_TPL_BUILD),y)
# Include TPL autoconf
sinclude $(OBJTREE)/include/tpl-autoconf.mk
else
ifeq ($(CONFIG_SPL_BUILD),y)
# Include SPL autoconf
sinclude $(OBJTREE)/include/spl-autoconf.mk
@ -152,6 +170,7 @@ else
# Include normal autoconf
sinclude $(OBJTREE)/include/autoconf.mk
endif
endif
sinclude $(OBJTREE)/include/config.mk
# Some architecture config.mk files need to know what CPUDIR is set to,
@ -221,12 +240,19 @@ ifneq ($(CONFIG_SPL_PAD_TO),)
CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO)
endif
ifneq ($(CONFIG_TPL_PAD_TO),)
CPPFLAGS += -DCONFIG_TPL_PAD_TO=$(CONFIG_TPL_PAD_TO)
endif
ifneq ($(CONFIG_UBOOT_PAD_TO),)
CPPFLAGS += -DCONFIG_UBOOT_PAD_TO=$(CONFIG_UBOOT_PAD_TO)
endif
ifeq ($(CONFIG_SPL_BUILD),y)
CPPFLAGS += -DCONFIG_SPL_BUILD
ifeq ($(CONFIG_TPL_BUILD),y)
CPPFLAGS += -DCONFIG_TPL_BUILD
endif
endif
# Does this architecture support generic board init?
@ -298,9 +324,9 @@ ifneq ($(CONFIG_SYS_TEXT_BASE),)
LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE)
endif
LDFLAGS_u-boot-spl += -T $(obj)u-boot-spl.lds $(LDFLAGS_FINAL)
LDFLAGS_$(SPL_BIN) += -T $(obj)u-boot-spl.lds $(LDFLAGS_FINAL)
ifneq ($(CONFIG_SPL_TEXT_BASE),)
LDFLAGS_u-boot-spl += -Ttext $(CONFIG_SPL_TEXT_BASE)
LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
endif
# Linus' kernel sanity checking tool

45
doc/README.TPL
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@ -0,0 +1,45 @@
Generic TPL framework
=====================
Overview
--------
TPL---Third Program Loader.
Due to the SPL on some boards(powerpc mpc85xx) has a size limit and cannot
be compatible with all the external device(e.g. DDR). So add a tertiary
program loader (TPL) to enable a loader stub loaded by the code from the
SPL. It loads the final uboot image into DDR, then jump to it to begin
execution. Now, only the powerpc mpc85xx has this requirement and will
implemente it.
Keep consistent with SPL, with this framework almost all source files for a
board can be reused. No code duplication or symlinking is necessary anymore.
How it works
------------
There has been a directory TOPDIR/spl which contains only a Makefile. The
Makefile is shared by SPL and TPL.
The object files are built separately for SPL/TPL and placed in the
directory spl/tpl. The final binaries which are generated are
u-boot-{spl|tpl}, u-boot-{spl|tpl}.bin and u-boot-{spl|tpl}.map.
During the TPL build a variable named CONFIG_TPL_BUILD is exported in the
make environment and also appended to CPPFLAGS with -DCONFIG_TPL_BUILD.
The SPL options are shared by SPL and TPL, the board config file should
determine which SPL options to choose based on whether CONFIG_TPL_BUILD
is set. Source files can be compiled for TPL with options choosed in the
board config file.
For example:
spl/Makefile:
LIBS-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/libcommon.o
CONFIG_SPL_LIBCOMMON_SUPPORT is defined in board config file:
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#endif

81
doc/README.mpc85xx-sd-spi-boot
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@ -0,0 +1,81 @@
----------------------------------------
Booting from On-Chip ROM (eSDHC or eSPI)
----------------------------------------
boot_format is a tool to write SD bootable images to a filesystem and build
SD/SPI images to a binary file for writing later.
When booting from an SD card/MMC, boot_format puts the configuration file and
the RAM-based U-Boot image on the card.
When booting from an EEPROM, boot_format generates a binary image that is used
to boot from this EEPROM.
Where to get boot_format:
========================
you can browse it online at:
http://git.freescale.com/git/cgit.cgi/ppc/sdk/boot-format.git/
Building
========
Run the following to build this project
$ make
Execution
=========
boot_format runs under a regular Linux machine and requires a super user mode
to run. Execute boot_format as follows.
For building SD images by writing directly to a file system on SD media:
$ boot_format $config u-boot.bin -sd $device
Where $config is the included config.dat file for your platform and $device
is the target block device for the SD media on your computer.
For build binary images directly a local file:
$ boot_format $config u-boot.bin -spi $file
Where $file is the target file. Also keep in mind the u-boot.bin file needs
to be the u-boot built for your particular platform and target media.
Example: To generate a u-boot.bin for a P1022DS booting from SD, run the
following in the u-boot repository:
$ make P1022DS_SDCARD
Configuration Files
===================
Below are the configuration files to be used with a particular platform. Keep
in mind that some of these config files are tied to the platforms DDR speed.
Please see the SoC reference manual for more documentation.
P1022DS config_sram_p1022ds.dat
P2020DS config_sram_p2020ds.dat
P2010DS config_sram_p2020ds.dat
P1020RDB config_ddr2_1g_p1020rdb_533M.dat
P1020RDB config_ddr2_1g_p1020rdb_667M.dat
P2020RDB config_ddr2_1g_p2020rdb_800M.dat
P2020RDB config_ddr2_1g_p2020rdb_667M.dat
P2020RDB config_ddr3_1gb_64bit_p2020rdb_pc.dat
P2010RDB config_ddr3_1gb_64bit_p2020rdb_pc.dat
P1020RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
P1011RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
P1010RDB config_ddr3_1gb_p1010rdb_800M.dat
P1014RDB config_ddr3_1gb_p1014rdb_800M.dat
P1021RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
P1012RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
P1022DS config_ddr3_2gb_p1022ds.dat
P1013DS config_ddr3_2gb_p1022ds.dat
P1024RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat
P1013RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat
P1025RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat
P1016RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat
P1020UTM config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
P1020MBG config_ddr3_1gb_p1_p2_rdb_pc_800M.dat
MPC8536DS config_ddr2_512m_mpc8536ds_667M.dat

3
drivers/mmc/Makefile
Unescape View File

@ -32,6 +32,9 @@ COBJS-$(CONFIG_TEGRA_MMC) += tegra_mmc.o
COBJS-$(CONFIG_DWMMC) += dw_mmc.o
COBJS-$(CONFIG_EXYNOS_DWMMC) += exynos_dw_mmc.o
COBJS-$(CONFIG_ZYNQ_SDHCI) += zynq_sdhci.o
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_MMC_BOOT) += fsl_esdhc_spl.o
endif
COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)

115
drivers/mmc/fsl_esdhc_spl.c
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@ -0,0 +1,115 @@
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <mmc.h>
#include <malloc.h>
/*
* The environment variables are written to just after the u-boot image
* on SDCard, so we must read the MBR to get the start address and code
* length of the u-boot image, then calculate the address of the env.
*/
#define ESDHC_BOOT_IMAGE_SIZE 0x48
#define ESDHC_BOOT_IMAGE_ADDR 0x50
#define MBRDBR_BOOT_SIG_55 0x1fe
#define MBRDBR_BOOT_SIG_AA 0x1ff
#define CONFIG_CFG_DATA_SECTOR 0
/*
* The main entry for mmc booting. It's necessary that SDRAM is already
* configured and available since this code loads the main U-Boot image
* from mmc into SDRAM and starts it from there.
*/
void __noreturn mmc_boot(void)
{
__attribute__((noreturn)) void (*uboot)(void);
uint blk_start, blk_cnt, err;
u32 blklen;
uchar *tmp_buf;
uchar val;
uint i, byte_num;
u32 offset, code_len;
struct mmc *mmc;
mmc = find_mmc_device(0);
if (!mmc) {
puts("spl: mmc device not found!!\n");
hang();
}
blklen = mmc->read_bl_len;
tmp_buf = malloc(blklen);
if (!tmp_buf) {
puts("spl: malloc memory failed!!\n");
hang();
}
memset(tmp_buf, 0, blklen);
/*
* Read source addr from sd card
*/
err = mmc->block_dev.block_read(0, CONFIG_CFG_DATA_SECTOR, 1, tmp_buf);
if (err != 1) {
puts("spl: mmc read failed!!\n");
free(tmp_buf);
hang();
}
val = *(tmp_buf + MBRDBR_BOOT_SIG_55);
if (0x55 != val) {
puts("spl: mmc signature is not valid!!\n");
free(tmp_buf);
hang();
}
val = *(tmp_buf + MBRDBR_BOOT_SIG_AA);
if (0xAA != val) {
puts("spl: mmc signature is not valid!!\n");
free(tmp_buf);
hang();
}
byte_num = 4;
offset = 0;
for (i = 0; i < byte_num; i++) {
val = *(tmp_buf + ESDHC_BOOT_IMAGE_ADDR + i);
offset = (offset << 8) + val;
}
offset += CONFIG_SYS_MMC_U_BOOT_OFFS;
/* Get the code size from offset 0x48 */
byte_num = 4;
code_len = 0;
for (i = 0; i < byte_num; i++) {
val = *(tmp_buf + ESDHC_BOOT_IMAGE_SIZE + i);
code_len = (code_len << 8) + val;
}
code_len -= CONFIG_SYS_MMC_U_BOOT_OFFS;
/*
* Load U-Boot image from mmc into RAM
*/
blk_start = ALIGN(offset, mmc->read_bl_len) / mmc->read_bl_len;
blk_cnt = ALIGN(code_len, mmc->read_bl_len) / mmc->read_bl_len;
err = mmc->block_dev.block_read(0, blk_start, blk_cnt,
(uchar *)CONFIG_SYS_MMC_U_BOOT_DST);
if (err != blk_cnt) {
puts("spl: mmc read failed!!\n");
free(tmp_buf);
hang();
}
/*
* Clean d-cache and invalidate i-cache, to
* make sure that no stale data is executed.
*/
flush_cache(CONFIG_SYS_MMC_U_BOOT_DST, CONFIG_SYS_MMC_U_BOOT_SIZE);
/*
* Jump to U-Boot image
*/
uboot = (void *)CONFIG_SYS_MMC_U_BOOT_START;
(*uboot)();
}

2
drivers/mmc/mmc.c
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@ -1483,7 +1483,9 @@ int mmc_initialize(bd_t *bis)
if (board_mmc_init(bis) < 0)
cpu_mmc_init(bis);
#ifndef CONFIG_SPL_BUILD
print_mmc_devices(',');
#endif
do_preinit();
return 0;

1
drivers/mtd/nand/Makefile
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@ -23,6 +23,7 @@ COBJS-$(CONFIG_SPL_NAND_SIMPLE) += nand_spl_simple.o
COBJS-$(CONFIG_SPL_NAND_LOAD) += nand_spl_load.o
COBJS-$(CONFIG_SPL_NAND_ECC) += nand_ecc.o
COBJS-$(CONFIG_SPL_NAND_BASE) += nand_base.o
COBJS-$(CONFIG_SPL_NAND_INIT) += nand.o
else # not spl

27
drivers/mtd/nand/fsl_elbc_spl.c
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@ -34,7 +34,11 @@ static void nand_wait(void)
}
}
#ifdef CONFIG_TPL_BUILD
int nand_spl_load_image(uint32_t offs, unsigned int uboot_size, void *vdst)
#else
static int nand_load_image(uint32_t offs, unsigned int uboot_size, void *vdst)
#endif
{
fsl_lbc_t *regs = LBC_BASE_ADDR;
uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE;
@ -114,6 +118,15 @@ static int nand_load_image(uint32_t offs, unsigned int uboot_size, void *vdst)
}
/*
* Defines a static function nand_load_image() here, because non-static makes
* the code too large for certain SPLs(minimal SPL, maximum size <= 4Kbytes)
*/
#ifndef CONFIG_TPL_BUILD
#define nand_spl_load_image(offs, uboot_size, vdst) \
nand_load_image(offs, uboot_size, vdst)
#endif
/*
* The main entry for NAND booting. It's necessary that SDRAM is already
* configured and available since this code loads the main U-Boot image
* from NAND into SDRAM and starts it from there.
@ -124,17 +137,17 @@ void nand_boot(void)
/*
* Load U-Boot image from NAND into RAM
*/
nand_load_image(CONFIG_SYS_NAND_U_BOOT_OFFS,
CONFIG_SYS_NAND_U_BOOT_SIZE,
(void *)CONFIG_SYS_NAND_U_BOOT_DST);
nand_spl_load_image(CONFIG_SYS_NAND_U_BOOT_OFFS,
CONFIG_SYS_NAND_U_BOOT_SIZE,
(void *)CONFIG_SYS_NAND_U_BOOT_DST);
#ifdef CONFIG_NAND_ENV_DST
nand_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
(void *)CONFIG_NAND_ENV_DST);
nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
(void *)CONFIG_NAND_ENV_DST);
#ifdef CONFIG_ENV_OFFSET_REDUND
nand_load_image(CONFIG_ENV_OFFSET_REDUND, CONFIG_ENV_SIZE,
(void *)CONFIG_NAND_ENV_DST + CONFIG_ENV_SIZE);
nand_spl_load_image(CONFIG_ENV_OFFSET_REDUND, CONFIG_ENV_SIZE,
(void *)CONFIG_NAND_ENV_DST + CONFIG_ENV_SIZE);
#endif
#endif

1
drivers/mtd/spi/Makefile
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@ -11,6 +11,7 @@ LIB := $(obj)libspi_flash.o
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_SPI_LOAD) += spi_spl_load.o
COBJS-$(CONFIG_SPL_SPI_BOOT) += fsl_espi_spl.o
endif
COBJS-$(CONFIG_SPI_FLASH) += spi_flash.o

62
drivers/mtd/spi/fsl_espi_spl.c
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@ -0,0 +1,62 @@
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spi_flash.h>
#include <malloc.h>
#define ESPI_BOOT_IMAGE_SIZE 0x48
#define ESPI_BOOT_IMAGE_ADDR 0x50
#define CONFIG_CFG_DATA_SECTOR 0
/*
* The main entry for SPI booting. It's necessary that SDRAM is already
* configured and available since this code loads the main U-Boot image
* from SPI into SDRAM and starts it from there.
*/
void spi_boot(void)
{
void (*uboot)(void) __noreturn;
u32 offset, code_len;
unsigned char *buf = NULL;
struct spi_flash *flash;
flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS,
CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE);
if (flash == NULL) {
puts("\nspi_flash_probe failed");
hang();
}
/*
* Load U-Boot image from SPI flash into RAM
*/
buf = malloc(flash->page_size);
if (buf == NULL) {
puts("\nmalloc failed");
hang();
}
memset(buf, 0, flash->page_size);
spi_flash_read(flash, CONFIG_CFG_DATA_SECTOR,
flash->page_size, (void *)buf);
offset = *(u32 *)(buf + ESPI_BOOT_IMAGE_ADDR);
/* Skip spl code */
offset += CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS;
/* Get the code size from offset 0x48 */
code_len = *(u32 *)(buf + ESPI_BOOT_IMAGE_SIZE);
/* Skip spl code */
code_len = code_len - CONFIG_SPL_MAX_SIZE;
/* copy code to DDR */
spi_flash_read(flash, offset, code_len,
(void *)CONFIG_SYS_SPI_FLASH_U_BOOT_DST);
/*
* Jump to U-Boot image
*/
flush_cache(CONFIG_SYS_SPI_FLASH_U_BOOT_DST, code_len);
uboot = (void *)CONFIG_SYS_SPI_FLASH_U_BOOT_START;
(*uboot)();
}

2
drivers/mtd/spi/spi_flash.c
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@ -555,12 +555,14 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
goto err_manufacturer_probe;
}
#endif
#ifndef CONFIG_SPL_BUILD
printf("SF: Detected %s with page size ", flash->name);
print_size(flash->sector_size, ", total ");
print_size(flash->size, "");
if (flash->memory_map)
printf(", mapped at %p", flash->memory_map);
puts("\n");
#endif
#ifndef CONFIG_SPI_FLASH_BAR
if (flash->size > SPI_FLASH_16MB_BOUN) {
puts("SF: Warning - Only lower 16MiB accessible,");

4
drivers/net/fm/eth.c
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@ -341,7 +341,9 @@ static int fm_eth_startup(struct fm_eth *fm_eth)
mac->init_mac(mac);
/* For some reason we need to set SPEED_100 */
if ((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) && mac->set_if_mode)
if (((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) ||
(fm_eth->enet_if == PHY_INTERFACE_MODE_QSGMII)) &&
mac->set_if_mode)
mac->set_if_mode(mac, fm_eth->enet_if, SPEED_100);
/* init bmi rx port, IM mode and disable */

1
drivers/net/fm/memac.c
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@ -90,6 +90,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac,
if_mode |= (IF_MODE_GMII | IF_MODE_RM);
break;
case PHY_INTERFACE_MODE_SGMII:
case PHY_INTERFACE_MODE_QSGMII:
if_mode &= ~IF_MODE_MASK;
if_mode |= (IF_MODE_GMII);
break;

40
drivers/net/fm/t4240.c
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@ -114,7 +114,45 @@ phy_interface_t fman_port_enet_if(enum fm_port port)
return PHY_INTERFACE_MODE_SGMII;
break;
default:
return PHY_INTERFACE_MODE_NONE;
break;
}
/* handle QSGMII */
switch (port) {
case FM1_DTSEC1:
case FM1_DTSEC2:
case FM1_DTSEC3:
case FM1_DTSEC4:
/* check lane G on SerDes1 */
if (is_serdes_configured(QSGMII_FM1_A))
return PHY_INTERFACE_MODE_QSGMII;
break;
case FM1_DTSEC5:
case FM1_DTSEC6:
case FM1_DTSEC9:
case FM1_DTSEC10:
/* check lane C on SerDes1 */
if (is_serdes_configured(QSGMII_FM1_B))
return PHY_INTERFACE_MODE_QSGMII;
break;
case FM2_DTSEC1:
case FM2_DTSEC2:
case FM2_DTSEC3:
case FM2_DTSEC4:
/* check lane G on SerDes2 */
if (is_serdes_configured(QSGMII_FM2_A))
return PHY_INTERFACE_MODE_QSGMII;
break;
case FM2_DTSEC5:
case FM2_DTSEC6:
case FM2_DTSEC9:
case FM2_DTSEC10:
/* check lane C on SerDes2 */
if (is_serdes_configured(QSGMII_FM2_B))
return PHY_INTERFACE_MODE_QSGMII;
break;
default:
break;
}
return PHY_INTERFACE_MODE_NONE;

2
drivers/spi/fsl_espi.c
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@ -75,7 +75,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
/* Set eSPI BRG clock source */
get_sys_info(&sysinfo);
spibrg = sysinfo.freqSystemBus / 2;
spibrg = sysinfo.freq_systembus / 2;
fsl->div16 = 0;
if ((spibrg / max_hz) > 32) {
fsl->div16 = ESPI_CSMODE_DIV16;

1
include/configs/MPC8313ERDB.h
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@ -24,7 +24,6 @@
#define CONFIG_SPL_INIT_MINIMAL
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SPL_MPC83XX_WAIT_FOR_NAND

166
include/configs/P1022DS.h
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@ -16,42 +16,105 @@
#endif
#ifdef CONFIG_SDCARD
#define CONFIG_RAMBOOT_SDCARD
#define CONFIG_SYS_RAMBOOT
#define CONFIG_SYS_EXTRA_ENV_RELOC
#define CONFIG_SYS_TEXT_BASE 0x11000000
#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
#define CONFIG_SPL
#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_MMC_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_FSL_LAW /* Use common FSL init code */
#define CONFIG_SYS_TEXT_BASE 0x11001000
#define CONFIG_SPL_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_PAD_TO 0x18000
#define CONFIG_SPL_MAX_SIZE (96 * 1024)
#define CONFIG_SYS_MMC_U_BOOT_SIZE (512 << 10)
#define CONFIG_SYS_MMC_U_BOOT_DST (0x11000000)
#define CONFIG_SYS_MMC_U_BOOT_START (0x11000000)
#define CONFIG_SYS_MMC_U_BOOT_OFFS (96 << 10)
#define CONFIG_SYS_MPC85XX_NO_RESETVEC
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
#define CONFIG_SPL_MMC_BOOT
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_COMMON_INIT_DDR
#endif
#endif
#ifdef CONFIG_SPIFLASH
#define CONFIG_RAMBOOT_SPIFLASH
#define CONFIG_SYS_RAMBOOT
#define CONFIG_SYS_EXTRA_ENV_RELOC
#define CONFIG_SYS_TEXT_BASE 0x11000000
#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
#define CONFIG_SPL
#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_FLASH_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_FSL_LAW /* Use common FSL init code */
#define CONFIG_SYS_TEXT_BASE 0x11001000
#define CONFIG_SPL_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_PAD_TO 0x18000
#define CONFIG_SPL_MAX_SIZE (96 * 1024)
#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (512 << 10)
#define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x11000000)
#define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x11000000)
#define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (96 << 10)
#define CONFIG_SYS_MPC85XX_NO_RESETVEC
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
#define CONFIG_SPL_SPI_BOOT
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_COMMON_INIT_DDR
#endif
#endif
#define CONFIG_NAND_FSL_ELBC
#ifdef CONFIG_NAND
#define CONFIG_SPL
#define CONFIG_TPL
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SPL_NAND_BOOT
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_NAND_INIT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
#define CONFIG_SPL_COMMON_INIT_DDR
#define CONFIG_SPL_MAX_SIZE (128 << 10)
#define CONFIG_SPL_TEXT_BASE 0xf8f81000
#define CONFIG_SYS_MPC85XX_NO_RESETVEC
#define CONFIG_SYS_NAND_U_BOOT_SIZE (576 << 10)
#define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000)
#define CONFIG_SYS_NAND_U_BOOT_START (0x11000000)
#define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10)
#elif defined(CONFIG_SPL_BUILD)
#define CONFIG_SPL_INIT_MINIMAL
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SYS_TEXT_BASE 0x00201000
#define CONFIG_SPL_TEXT_BASE 0xfffff000
#define CONFIG_SPL_MAX_SIZE 4096
#define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000
#define CONFIG_SPL_RELOC_STACK 0x00100000
#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) + CONFIG_SPL_MAX_SIZE)
#define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE)
#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
#define CONFIG_SPL_TEXT_BASE 0xff800000
#define CONFIG_SPL_MAX_SIZE 4096
#define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10)
#define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000
#define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000
#define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10)
#endif
#define CONFIG_SPL_PAD_TO 0x20000
#define CONFIG_TPL_PAD_TO 0x20000
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SYS_TEXT_BASE 0x11001000
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
#endif
/* High Level Configuration Options */
@ -225,11 +288,11 @@
#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
#endif
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE, }
#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_MTD_NAND_VERIFY_WRITE
#define CONFIG_CMD_NAND 1
#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024)
#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024)
#define CONFIG_ELBC_NAND_SPL_STATIC_PGSIZE
/* NAND flash config */
@ -292,6 +355,43 @@
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
/*
* Config the L2 Cache as L2 SRAM
*/
#if defined(CONFIG_SPL_BUILD)
#if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024)
#define CONFIG_SPL_RELOC_STACK_SIZE (32 << 10)
#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 160 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_SIZE (96 << 10)
#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024)
#elif defined(CONFIG_NAND)
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10)
#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024)
#else
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x2000)
#define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
#endif
#endif
#endif
/*
* Serial Port
*/
#define CONFIG_CONS_INDEX 1
@ -299,7 +399,7 @@
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#ifdef CONFIG_SPL_BUILD
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL)
#define CONFIG_NS16550_MIN_FUNCTIONS
#endif
@ -521,7 +621,7 @@
/*
* Environment
*/
#ifdef CONFIG_RAMBOOT_SPIFLASH
#ifdef CONFIG_SPIFLASH
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SPI_BUS 0
#define CONFIG_ENV_SPI_CS 0
@ -530,14 +630,20 @@
#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
#define CONFIG_ENV_SECT_SIZE 0x10000
#elif defined(CONFIG_RAMBOOT_SDCARD)
#elif defined(CONFIG_SDCARD)
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_FSL_FIXED_MMC_LOCATION
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_SYS_MMC_ENV_DEV 0
#elif defined(CONFIG_NAND)
#define CONFIG_ENV_IS_IN_NAND
#ifdef CONFIG_TPL_BUILD
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
#else
#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
#endif
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET (1024 * 1024)
#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
#elif defined(CONFIG_SYS_RAMBOOT)
#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */

1
include/configs/p1_p2_rdb_pc.h
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@ -172,7 +172,6 @@
#define CONFIG_SPL_INIT_MINIMAL
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_NAND_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"

16
include/e500.h
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@ -10,19 +10,19 @@
typedef struct
{
unsigned long freqProcessor[CONFIG_MAX_CPUS];
unsigned long freqSystemBus;
unsigned long freqDDRBus;
unsigned long freqLocalBus;
unsigned long freqQE;
unsigned long freq_processor[CONFIG_MAX_CPUS];
unsigned long freq_systembus;
unsigned long freq_ddrbus;
unsigned long freq_localbus;
unsigned long freq_qe;
#ifdef CONFIG_SYS_DPAA_FMAN
unsigned long freqFMan[CONFIG_SYS_NUM_FMAN];
unsigned long freq_fman[CONFIG_SYS_NUM_FMAN];
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
unsigned long freqQMAN;
unsigned long freq_qman;
#endif
#ifdef CONFIG_SYS_DPAA_PME
unsigned long freqPME;
unsigned long freq_pme;
#endif
} MPC85xx_SYS_INFO;

1
include/fsl_esdhc.h
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@ -182,5 +182,6 @@ void fdt_fixup_esdhc(void *blob, bd_t *bd);
static inline int fsl_esdhc_mmc_init(bd_t *bis) { return -ENOSYS; }
static inline void fdt_fixup_esdhc(void *blob, bd_t *bd) {}
#endif /* CONFIG_FSL_ESDHC */
void __noreturn mmc_boot(void);
#endif /* __FSL_ESDHC_H__ */

6
include/mpc86xx.h
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@ -41,9 +41,9 @@
#ifndef __ASSEMBLY__
typedef struct {
unsigned long freqProcessor;
unsigned long freqSystemBus;
unsigned long freqLocalBus;
unsigned long freq_processor;
unsigned long freq_systembus;
unsigned long freq_localbus;
} MPC86xx_SYS_INFO;
#define l1icache_enable icache_enable

23
spl/Makefile
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@ -17,10 +17,22 @@
CONFIG_SPL_BUILD := y
export CONFIG_SPL_BUILD
ifeq ($(CONFIG_TPL_BUILD),y)
export CONFIG_TPL_BUILD
SPL_BIN := u-boot-tpl
else
SPL_BIN := u-boot-spl
endif
include $(TOPDIR)/config.mk
# We want the final binaries in this directory
ifeq ($(CONFIG_TPL_BUILD),y)
obj := $(OBJTREE)/tpl/
SPLTREE := $(TPLTREE)
else
obj := $(OBJTREE)/spl/
endif
HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(SRCTREE)/board/$(VENDOR)/common/Makefile),y,n)
@ -50,6 +62,9 @@ LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
endif
ifeq ($(CPU),mpc85xx)
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
ifdef CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
endif
endif
ifeq ($(CPU),mpc86xx)
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
@ -158,7 +173,7 @@ $(OBJTREE)/MLO.byteswap: $(obj)u-boot-spl.bin
$(OBJTREE)/SPL : $(obj)u-boot-spl.bin depend
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common $@
ALL-y += $(obj)u-boot-spl.bin
ALL-y += $(obj)$(SPL_BIN).bin
ifdef CONFIG_SAMSUNG
ALL-y += $(obj)$(BOARD)-spl.bin
@ -172,15 +187,15 @@ $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin
$(obj)u-boot-spl.bin $(obj)$(BOARD)-spl.bin
endif
$(obj)u-boot-spl.bin: $(obj)u-boot-spl
$(obj)$(SPL_BIN).bin: $(obj)$(SPL_BIN)
$(OBJCOPY) $(OBJCFLAGS) -O binary $< $@
GEN_UBOOT = \
cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \
--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
-Map u-boot-spl.map -o u-boot-spl
-Map $(SPL_BIN).map -o $(SPL_BIN)
$(obj)u-boot-spl: depend $(START) $(LIBS) $(obj)u-boot-spl.lds
$(obj)$(SPL_BIN): depend $(START) $(LIBS) $(obj)u-boot-spl.lds
$(GEN_UBOOT)
$(START): depend

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