Code buildable with arm1176jzfs, serial works, able to reach pre_init on raspberrypi
This commit is contained in:
Andrzej Flis
@@ -3,6 +3,6 @@ U_BOOT_BIN_DIR=build/rpi_b
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CONSOLE=tty02
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U_BOOT_SOURCE=git://git.denx.de/u-boot-arm
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U_BOOT_BRANCH=master
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U_BOOT_GIT_VERSION=85bafb6da4dddfffa78479aa49a72ae48578a4ce
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U_BOOT_GIT_VERSION=fce0a90a68de507dc827c1ff40d9e446047fa043
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ARCH=evbearmv6hf-el
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#ARCH=evbearm-el
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7
external/gpl3/gcc/fetch.sh
vendored
7
external/gpl3/gcc/fetch.sh
vendored
@@ -51,7 +51,12 @@ then
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cp ../files/minix.h gcc/config/
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cp ../files/t-minix gcc/config/
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cp ../files/minix-spec.h gcc/config/
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cp ../files/arm-minix.h gcc/config/arm/minix.h
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if [ "$MACHINE_ARCH" != "earmv6hf" ]
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then
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cp ../files/arm-minix.h gcc/config/arm/minix.h
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else
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cp ../files/rpi-minix.h gcc/config/arm/minix.h
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fi
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cp ../files/i386-minix.h gcc/config/i386/minix.h
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cp ../files/gcov-minix-fs-wrapper.h gcc/
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fi
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150
external/gpl3/gcc/files/rpi-minix.h
vendored
Normal file
150
external/gpl3/gcc/files/rpi-minix.h
vendored
Normal file
@@ -0,0 +1,150 @@
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/* Definitions for ARM running MINIX using the ELF format
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Copyright (C) 2001, 2004, 2007 Free Software Foundation, Inc.
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Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
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Adapted for MINIX by Lionel Sambuc <lionel@minix3.org>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#undef MINIX_TARGET_CPU_CPP_BUILTINS
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#define MINIX_TARGET_CPU_CPP_BUILTINS() \
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do \
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{ \
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TARGET_BPABI_CPP_BUILTINS(); \
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if (ARM_EABI_UNWIND_TABLES) \
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builtin_define ("__UNWIND_TABLES__"); \
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} \
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while (0)
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/* Define the actual types of some ANSI-mandated types.
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Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
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c-common.c, and config/<arch>/<arch>.h. */
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE "int"
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "int"
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#undef WINT_TYPE
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#define WINT_TYPE "int"
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/* We don't have any limit on the length as out debugger is GDB. */
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#undef DBX_CONTIN_LENGTH
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/* NetBSD does its profiling differently to the Acorn compiler. We
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don't need a word following the mcount call; and to skip it
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requires either an assembly stub or use of fomit-frame-pointer when
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compiling the profiling functions. Since we break Acorn CC
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compatibility below a little more won't hurt. */
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#undef ARM_FUNCTION_PROFILER
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#define ARM_FUNCTION_PROFILER(STREAM,LABELNO) \
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{ \
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asm_fprintf (STREAM, "\tmov\t%Rip, %Rlr\n"); \
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asm_fprintf (STREAM, "\tbl\t__mcount%s\n", \
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(TARGET_ARM && NEED_PLT_RELOC) \
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? "(PLT)" : ""); \
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}
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/* VERY BIG NOTE: Change of structure alignment for NetBSD/arm.
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There are consequences you should be aware of...
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Normally GCC/arm uses a structure alignment of 32 for compatibility
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with armcc. This means that structures are padded to a word
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boundary. However this causes problems with bugged NetBSD kernel
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code (possibly userland code as well - I have not checked every
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binary). The nature of this bugged code is to rely on sizeof()
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returning the correct size of various structures rounded to the
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nearest byte (SCSI and ether code are two examples, the vm system
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is another). This code breaks when the structure alignment is 32
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as sizeof() will report a word=rounded size. By changing the
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structure alignment to 8. GCC will conform to what is expected by
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NetBSD.
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This has several side effects that should be considered.
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1. Structures will only be aligned to the size of the largest member.
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i.e. structures containing only bytes will be byte aligned.
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structures containing shorts will be half word aligned.
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structures containing ints will be word aligned.
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This means structures should be padded to a word boundary if
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alignment of 32 is required for byte structures etc.
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2. A potential performance penalty may exist if strings are no longer
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word aligned. GCC will not be able to use word load/stores to copy
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short strings.
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This modification is not encouraged but with the present state of the
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NetBSD source tree it is currently the only solution that meets the
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requirements. */
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#undef DEFAULT_STRUCTURE_SIZE_BOUNDARY
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#define DEFAULT_STRUCTURE_SIZE_BOUNDARY 8
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/* Fixed-sized enum by default (-fno-short-enums) */
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#undef MINIX_CC1_SPEC
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#define MINIX_CC1_SPEC "%{!fshort-enums:%{!fno-short-enums:-fno-short-enums}} "
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/* Use by default the new abi and calling standard */
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#undef ARM_DEFAULT_ABI
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#define ARM_DEFAULT_ABI ARM_ABI_AAPCS
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/* LSC: FIXME: When activated, some programs crash on qemu with an illegal
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* instruction.
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* The cause is unknown (Missing support on MINIX, missing support
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* on the emulator, library error...).
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*/
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#if 0
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/* Make sure we use hard-floating point ABI by default */
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#undef TARGET_DEFAULT_FLOAT_ABI
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#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
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#endif
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#if defined(NETBSD_NATIVE)
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/* LSC: On arm, when compiling statically, we need gcc_eh. */
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#undef MINIX_LINK_GCC_C_SEQUENCE_SPEC
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#define MINIX_LINK_GCC_C_SEQUENCE_SPEC \
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"%{static:--start-group} %G %L -lgcc_eh %{static:--end-group}%{!static:%G}"
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#endif /* defined(NETBSD_NATIVE) */
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/* Default to full VFP if -mhard-float is specified. */
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#undef MINIX_SUBTARGET_ASM_FLOAT_SPEC
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#define MINIX_SUBTARGET_ASM_FLOAT_SPEC \
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"%{mhard-float:{!mfpu=*:-mfpu=vfp}} \
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%{mfloat-abi=hard:{!mfpu=*:-mfpu=vfp}}"
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#undef MINIX_SUBTARGET_EXTRA_ASM_SPEC
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#define MINIX_SUBTARGET_EXTRA_ASM_SPEC \
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"%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=5}" \
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TARGET_FIX_V4BX_SPEC \
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"%{fpic|fpie:-k} %{fPIC|fPIE:-k}"
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/* Little endian by default */
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#undef TARGET_ENDIAN_DEFAULT
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#define TARGET_ENDIAN_DEFAULT 0
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#undef SUBTARGET_CPU_DEFAULT
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#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm1176jzfs
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#undef TARGET_VERSION
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#define TARGET_VERSION fputs (" (MINIX/arm ELF EABI)", stderr);
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#undef ARM_EABI_UNWIND_TABLES
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#define ARM_EABI_UNWIND_TABLES \
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((!USING_SJLJ_EXCEPTIONS && flag_exceptions) || flag_unwind_tables)
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@@ -67,12 +67,15 @@
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#define MINIX_BOARD_VENDOR_INTEL MINIX_MK_BOARD_VENDOR(1<<0)
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#define MINIX_BOARD_VENDOR_TI MINIX_MK_BOARD_VENDOR(1<<1)
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#define MINIX_BOARD_VENDOR_BCM MINIX_MK_BOARD_VENDOR(1<<2)
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#define MINIX_BOARD_GENERIC MINIX_MK_BOARD(1<<0)
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/* BeagleBoard XM */
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#define MINIX_BOARD_BBXM MINIX_MK_BOARD(1<<1)
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/* BeagleBone (Black and* white) */
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#define MINIX_BOARD_BB MINIX_MK_BOARD(1<<2)
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/* RaspberryPi */
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#define MINIX_BOARD_RPI MINIX_MK_BOARD(1<<3)
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/* Only one of a kind */
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#define MINIX_BOARD_VARIANT_GENERIC MINIX_MK_BOARD_VARIANT(1<<0)
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@@ -80,6 +83,8 @@
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#define MINIX_BOARD_VARIANT_BBW MINIX_MK_BOARD_VARIANT(1<<1)
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/* BeagleBone Black */
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#define MINIX_BOARD_VARIANT_BBB MINIX_MK_BOARD_VARIANT(1<<2)
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/* RaspberryPi B+ */
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#define MINIX_BOARD_VARIANT_RPIBP MINIX_MK_BOARD_VARIANT(1<<3)
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#define BOARD_ID_INTEL \
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( MINIX_BOARD_ARCH_X86 \
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@@ -113,11 +118,22 @@
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| MINIX_BOARD_VARIANT_BBB\
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)
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#define BOARD_ID_RPI \
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( MINIX_BOARD_ARCH_ARM \
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| MINIX_BOARD_ARCH_VARIANT_ARM_ARMV6 \
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| MINIX_BOARD_VENDOR_BCM \
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| MINIX_BOARD_RPI \
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| MINIX_BOARD_VARIANT_RPIBP \
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)
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#define BOARD_IS_BBXM(v) \
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( (BOARD_ID_BBXM & ~MINIX_BOARD_VARIANT_MASK) == (v & ~MINIX_BOARD_VARIANT_MASK))
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/* Either one of the known BeagleBones */
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#define BOARD_IS_BB(v) \
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( (BOARD_ID_BBW & ~MINIX_BOARD_VARIANT_MASK) == (v & ~MINIX_BOARD_VARIANT_MASK))
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/* RaspberryPI B+ board*/
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#define BOARD_IS_RPI(v) \
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( (BOARD_ID_RPI & ~MINIX_BOARD_VARIANT_MASK) == (v & ~MINIX_BOARD_VARIANT_MASK))
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#define BOARD_IS_BBW(v) ( v == BOARD_ID_BBW)
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#define BOARD_IS_BBB(v) ( v == BOARD_ID_BBB)
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@@ -148,6 +164,7 @@ static struct shortname2id shortname2id[] = {
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{.name = "BBXM",.id = BOARD_ID_BBXM},
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{.name = "A335BONE",.id = BOARD_ID_BBW},
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{.name = "A335BNLT",.id = BOARD_ID_BBB},
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{.name = "RPIBPL",.id = BOARD_ID_RPI},
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};
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struct board_id2name
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@@ -162,6 +179,7 @@ static struct board_id2name board_id2name[] = {
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{.id = BOARD_ID_BBXM,.name = "ARM-ARMV7-TI-BBXM-GENERIC"},
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{.id = BOARD_ID_BBW,.name = "ARM-ARMV7-TI-BB-WHITE"},
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{.id = BOARD_ID_BBB,.name = "ARM-ARMV7-TI-BB-BLACK"},
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{.id = BOARD_ID_RPI,.name = "ARM-ARMV6-BCM-RPI-BPLUS"},
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};
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struct board_arch2arch
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@@ -55,7 +55,7 @@ CPPFLAGS.subr_prf.c+= -Dputchar=kputc
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# Activate optional support, may be deactivated.
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CPPFLAGS.subr_prf.c+= -DLIBSA_PRINTF_LONGLONG_SUPPORT -DLIBSA_PRINTF_WIDTH_SUPPORT
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.include "bsp/ti/Makefile.inc"
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.include "bsp/rpi/Makefile.inc"
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# some object files we give a symbol prefix (or namespace) of __k_unpaged_
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# that must live in their own unique namespace.
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@@ -26,7 +26,7 @@
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void
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halt_cpu(void)
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{
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asm volatile("dsb");
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asm volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (0) : "memory");
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asm volatile("cpsie i");
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asm volatile("wfi");
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asm volatile("cpsid i");
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13
minix/kernel/arch/earmv6hf/bsp/rpi/Makefile.inc
Normal file
13
minix/kernel/arch/earmv6hf/bsp/rpi/Makefile.inc
Normal file
@@ -0,0 +1,13 @@
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#
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# BSP for RPI hardware
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#
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.PATH: ${.CURDIR}/arch/${MACHINE_ARCH}/bsp/rpi
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.for unpaged_obj in rpi_serial.o rpi_rtc.o rpi_reset.o
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BSP_OBJS_UNPAGED += ${unpaged_obj}
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.endfor
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SRCS+= rpi_init.c rpi_serial.c rpi_timer.c rpi_padconf.c rpi_intr.c rpi_rtc.c \
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rpi_reset.c
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@@ -1,7 +1,7 @@
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#include <sys/types.h>
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#include "bsp_init.h"
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#include "bsp_padconf.h"
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#include "omap_rtc.h"
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#include "rpi_rtc.h"
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#include "bsp_reset.h"
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void
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@@ -11,7 +11,7 @@
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#include "arch_proto.h"
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#include "hw_intr.h"
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#include "omap_intr_registers.h"
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#include "rpi_intr_registers.h"
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static struct omap_intr
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{
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vir_bytes base;
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@@ -12,8 +12,8 @@
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#include "arch_proto.h"
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#include "bsp_reset.h"
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#include "omap_timer_registers.h"
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#include "omap_rtc.h"
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#include "rpi_timer_registers.h"
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#include "rpi_rtc.h"
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#define AM335X_CM_BASE 0x44E00000
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#define AM335X_CM_SIZE 0x1000
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@@ -17,7 +17,7 @@
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#include "kernel/vm.h"
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#include "kernel/proto.h"
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#include "arch_proto.h"
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#include "omap_rtc.h"
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#include "rpi_rtc.h"
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#define RTC_SS_BASE 0x44e3e000
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#define RTC_SS_SIZE 0x1000
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@@ -11,22 +11,22 @@
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#include "kernel/proto.h"
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#include "arch_proto.h"
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#include "omap_serial.h"
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#include "rpi_serial.h"
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struct omap_serial
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struct rpi_serial
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{
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vir_bytes base;
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vir_bytes size;
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};
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static struct omap_serial omap_serial = {
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static struct rpi_serial rpi_serial = {
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.base = 0,
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};
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static kern_phys_map serial_phys_map;
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/*
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* In kernel serial for the omap. The serial driver like most other
|
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* In kernel serial for the rpi. The serial driver like most other
|
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* drivers needs to be started early and even before the MMU is turned on.
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* We start by directly accessing the hardware memory address. Later on
|
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* a when the MMU is turned on we still use a 1:1 mapping for these addresses.
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@@ -45,40 +45,32 @@ static kern_phys_map serial_phys_map;
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void
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bsp_ser_init()
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{
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if (BOARD_IS_BBXM(machine.board_id)) {
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omap_serial.base = OMAP3_DM37XX_DEBUG_UART_BASE;
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} else if (BOARD_IS_BB(machine.board_id)) {
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omap_serial.base = OMAP3_AM335X_DEBUG_UART_BASE;
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}
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omap_serial.size = 0x1000; /* 4k */
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/*if (BOARD_IS_RPI(machine.board_id))
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{
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rpi_serial.base = RPI_BCM2835_DEBUG_UART_BASE;
|
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}*/
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rpi_serial.base = RPI_BCM2835_DEBUG_UART_BASE;
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rpi_serial.size = 0x1000; /* 4k */
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kern_phys_map_ptr(omap_serial.base, omap_serial.size,
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kern_phys_map_ptr(rpi_serial.base, rpi_serial.size,
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VMMF_UNCACHED | VMMF_WRITE, &serial_phys_map,
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(vir_bytes) & omap_serial.base);
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assert(omap_serial.base);
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(vir_bytes) & rpi_serial.base);
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assert(rpi_serial.base);
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}
|
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void
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bsp_ser_putc(char c)
|
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{
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int i;
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assert(omap_serial.base);
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assert(rpi_serial.base);
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/* Wait until there is space in the FIFO */
|
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|
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/* Wait until FIFO's empty */
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for (i = 0; i < 100000; i++) {
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if (mmio_read(omap_serial.base + OMAP3_LSR) & OMAP3_LSR_THRE) {
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break;
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}
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}
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while ( mmio_read(rpi_serial.base + RPI_UART_FR) & RPI_UARTFR_TXFF );
|
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|
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/* Write character */
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mmio_write(omap_serial.base + OMAP3_THR, c);
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mmio_write(rpi_serial.base + RPI_UART_DR, c);
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|
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/* And wait again until FIFO's empty to prevent TTY from overwriting */
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for (i = 0; i < 100000; i++) {
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if (mmio_read(omap_serial.base +
|
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OMAP3_LSR) & (OMAP3_LSR_THRE | OMAP3_LSR_TEMT)) {
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break;
|
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}
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}
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/* Wait until FIFO's empty */
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while ( mmio_read(rpi_serial.base + RPI_UART_FR) & RPI_UARTFR_TXFF );
|
||||
}
|
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31
minix/kernel/arch/earmv6hf/bsp/rpi/rpi_serial.h
Normal file
31
minix/kernel/arch/earmv6hf/bsp/rpi/rpi_serial.h
Normal file
@@ -0,0 +1,31 @@
|
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#ifndef _RPI_SERIAL_H
|
||||
#define _RPI_SERIAL_H
|
||||
|
||||
/* UART register map */
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||||
//#define OMAP3_DM37XX_DEBUG_UART_BASE 0x49020000 /* UART3 physical address */
|
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//#define OMAP3_AM335X_DEBUG_UART_BASE 0x44E09000 /* UART0? physical address */
|
||||
#define RPI_BCM2835_DEBUG_UART_BASE 0x20201000 /* miniUART - uses PL011 module */
|
||||
|
||||
/* UART registers */
|
||||
//#define OMAP3_THR 0x000 /* Transmit holding register */
|
||||
//#define OMAP3_LSR 0x014 /* Line status register */
|
||||
//#define OMAP3_SSR 0x044 /* Supplementary status register */
|
||||
#define RPI_UART_DR 0 // data register
|
||||
#define RPI_UART_FR 0x18 // flag register
|
||||
|
||||
/* Line status register fields */
|
||||
//#define OMAP3_LSR_TEMT 0x40 /* Transmitter empty */
|
||||
//#define OMAP3_LSR_THRE 0x20 /* Transmit-hold-register empty */
|
||||
#define RPI_UARTFR_TXFF (1 << 5) // tramit FIFO full
|
||||
|
||||
/* Supplementary status register fields */
|
||||
//#define OMAP3_SSR_TX_FIFO_FULL (1 << 0) /* Transmit FIFO full */
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
void omap3_ser_init();
|
||||
void omap3_ser_putc(char c);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
|
||||
#endif /* _RPI_SERIAL_H */
|
||||
@@ -10,8 +10,8 @@
|
||||
#include <stdio.h>
|
||||
#include "arch_proto.h"
|
||||
#include "bsp_timer.h"
|
||||
#include "omap_timer_registers.h"
|
||||
#include "omap_intr_registers.h"
|
||||
#include "rpi_timer_registers.h"
|
||||
#include "rpi_intr_registers.h"
|
||||
#include "bsp_intr.h"
|
||||
|
||||
/* interrupt handler hook */
|
||||
@@ -1,13 +0,0 @@
|
||||
#
|
||||
# BSP for TI hardware
|
||||
#
|
||||
|
||||
.PATH: ${.CURDIR}/arch/${MACHINE_ARCH}/bsp/ti
|
||||
|
||||
.for unpaged_obj in omap_serial.o omap_rtc.o omap_reset.o
|
||||
BSP_OBJS_UNPAGED += ${unpaged_obj}
|
||||
.endfor
|
||||
|
||||
SRCS+= omap_init.c omap_serial.c omap_timer.c omap_padconf.c omap_intr.c omap_rtc.c \
|
||||
omap_reset.c
|
||||
|
||||
@@ -1,27 +0,0 @@
|
||||
#ifndef _OMAP_SERIAL_H
|
||||
#define _OMAP_SERIAL_H
|
||||
|
||||
/* UART register map */
|
||||
#define OMAP3_DM37XX_DEBUG_UART_BASE 0x49020000 /* UART3 physical address */
|
||||
#define OMAP3_AM335X_DEBUG_UART_BASE 0x44E09000 /* UART0? physical address */
|
||||
|
||||
/* UART registers */
|
||||
#define OMAP3_THR 0x000 /* Transmit holding register */
|
||||
#define OMAP3_LSR 0x014 /* Line status register */
|
||||
#define OMAP3_SSR 0x044 /* Supplementary status register */
|
||||
|
||||
/* Line status register fields */
|
||||
#define OMAP3_LSR_TEMT 0x40 /* Transmitter empty */
|
||||
#define OMAP3_LSR_THRE 0x20 /* Transmit-hold-register empty */
|
||||
|
||||
/* Supplementary status register fields */
|
||||
#define OMAP3_SSR_TX_FIFO_FULL (1 << 0) /* Transmit FIFO full */
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
void omap3_ser_init();
|
||||
void omap3_ser_putc(char c);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
|
||||
#endif /* _OMAP_SERIAL_H */
|
||||
@@ -31,7 +31,8 @@ multiboot_init:
|
||||
ldr sp, =load_stack_start /* make usable stack */
|
||||
mov fp, #0
|
||||
bl _C_LABEL(pre_init)
|
||||
|
||||
b hang
|
||||
/*b multiboot_init*/
|
||||
/* Kernel is mapped high now and ready to go, with
|
||||
* the boot info pointer returned by pre_init in r0.
|
||||
* Set the highly mapped stack and initialize it.
|
||||
|
||||
@@ -21,19 +21,19 @@ static inline void check_int(unsigned int state, int line)
|
||||
/* Data memory barrier */
|
||||
static inline void dmb(void)
|
||||
{
|
||||
asm volatile("dmb" : : : "memory");
|
||||
asm volatile("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory");
|
||||
}
|
||||
|
||||
/* Data synchronization barrier */
|
||||
static inline void dsb(void)
|
||||
{
|
||||
asm volatile("dsb" : : : "memory");
|
||||
asm volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (0) : "memory");
|
||||
}
|
||||
|
||||
/* Instruction synchronization barrier */
|
||||
static inline void isb(void)
|
||||
{
|
||||
asm volatile("isb" : : : "memory");
|
||||
asm volatile("mcr p15, 0, %0, c7, c5, 4" : : "r" (0) : "memory");
|
||||
}
|
||||
|
||||
static inline void barrier(void)
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
OUTPUT_ARCH("arm")
|
||||
ENTRY(__k_unpaged_MINIX)
|
||||
|
||||
_kern_phys_base = 0x80200000; /* phys 4MB aligned for convenient remapping */
|
||||
_kern_vir_base = 0xF0400000; /* map kernel high for max. user vir space */
|
||||
_kern_phys_base = 0x00008000;
|
||||
_kern_vir_base = 0xc0008000; /* map kernel high for max. user vir space */
|
||||
_kern_offset = (_kern_vir_base - _kern_phys_base);
|
||||
|
||||
__k_unpaged__kern_offset = _kern_offset;
|
||||
|
||||
@@ -371,7 +371,7 @@ void set_machine_id(char *cmdline)
|
||||
}
|
||||
}
|
||||
|
||||
kinfo_t *pre_init(int argc, char **argv)
|
||||
kinfo_t *pre_init( int argc, char **argv)
|
||||
{
|
||||
char *bootargs;
|
||||
/* This is the main "c" entry point into the kernel. It gets called
|
||||
@@ -386,27 +386,30 @@ kinfo_t *pre_init(int argc, char **argv)
|
||||
* arguments. by convention the second argument is the
|
||||
* command line */
|
||||
if (argc != 2) {
|
||||
POORMANS_FAILURE_NOTIFICATION;
|
||||
//POORMANS_FAILURE_NOTIFICATION;
|
||||
}
|
||||
|
||||
bootargs = argv[1];
|
||||
set_machine_id(bootargs);
|
||||
//bootargs = argv[1];
|
||||
//set_machine_id(bootargs);
|
||||
bsp_ser_init();
|
||||
bsp_ser_putc('t');
|
||||
bsp_ser_putc('a');
|
||||
bsp_ser_putc('k');
|
||||
/* Get our own copy boot params pointed to by ebx.
|
||||
* Here we find out whether we should do serial output.
|
||||
*/
|
||||
get_parameters(&kinfo, bootargs);
|
||||
//get_parameters(&kinfo, bootargs);
|
||||
|
||||
/* Make and load a pagetable that will map the kernel
|
||||
* to where it should be; but first a 1:1 mapping so
|
||||
* this code stays where it should be.
|
||||
*/
|
||||
dcache_clean(); /* clean the caches */
|
||||
pg_clear();
|
||||
pg_identity(&kinfo);
|
||||
kinfo.freepde_start = pg_mapkernel();
|
||||
pg_load();
|
||||
vm_enable_paging();
|
||||
//dcache_clean(); /* clean the caches */
|
||||
//pg_clear();
|
||||
//pg_identity(&kinfo);
|
||||
//kinfo.freepde_start = pg_mapkernel();
|
||||
//pg_load();
|
||||
//vm_enable_paging();
|
||||
|
||||
/* Done, return boot info so it can be passed to kmain(). */
|
||||
return &kinfo;
|
||||
|
||||
@@ -75,10 +75,10 @@ MODDIR=${DESTDIR}/boot/minix/.temp
|
||||
# for alignment reasons, prefer sizes which are multiples of 4096 bytes
|
||||
#
|
||||
: ${IMG_SIZE=$(( 2*(2**30) / 512))}
|
||||
: ${FAT_SIZE=$(( 10*(2**20) / 512))}
|
||||
: ${FAT_SIZE=$(( 15*(2**20) / 512))}
|
||||
: ${ROOT_SIZE=$(( 64*(2**20) / 512))}
|
||||
: ${HOME_SIZE=$(( 128*(2**20) / 512))}
|
||||
: ${USR_SIZE=$(( 1792*(2**20) / 512))}
|
||||
: ${USR_SIZE=$(( 1787*(2**20) / 512))}
|
||||
|
||||
#
|
||||
# Do some math to determine the start addresses of the partitions.
|
||||
@@ -245,12 +245,29 @@ ${MKFS_VFAT_CMD} ${MKFS_VFAT_OPTS} ${IMG_DIR}/fat.img
|
||||
# -c set console e.g. tty02 or tty00
|
||||
# -v set verbosity e.g. 0 to 3
|
||||
#${RELEASETOOLSDIR}/gen_uEnv.txt.sh -c ${CONSOLE} -n -p bb/ > ${IMG_DIR}/uEnv.txt
|
||||
${RELEASETOOLSDIR}/gen_uEnv.txt.sh -c ${CONSOLE} > ${IMG_DIR}/uEnv.txt
|
||||
|
||||
echo "Copying configuration kernel and boot modules"
|
||||
#mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/$MLO ::MLO
|
||||
${RELEASETOOLSDIR}/gen_uEnv.txt.sh -c ${CONSOLE} -a ${ARCH} > ${IMG_DIR}/textfile.txt
|
||||
|
||||
case $ARCH in
|
||||
evbearm-el)
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/$MLO ::MLO
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/textfile.txt ::uEnv.txt
|
||||
;;
|
||||
evbearmv6hf-el)
|
||||
#copy rpi FW
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/bootcode.bin ::bootcode.bin
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/fixup_cd.dat ::fixup_cd.dat
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/fixup_x.dat ::fixup_x.dat
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/fixup.dat ::fixup.dat
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/start_cd.elf ::start_cd.elf
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/start_x.elf ::start_x.elf
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${RELEASETOOLSDIR}/fw/rpi/start.elf ::start.elf
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/textfile.txt ::config.txt
|
||||
;;
|
||||
esac
|
||||
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/$UBOOT ::u-boot.img
|
||||
mcopy -bsp -i ${IMG_DIR}/fat.img ${IMG_DIR}/uEnv.txt ::uEnv.txt
|
||||
|
||||
#
|
||||
# Do some last processing of the kernel and servers and then put them on the FAT
|
||||
@@ -281,7 +298,7 @@ done
|
||||
#
|
||||
# For tftp booting
|
||||
#
|
||||
cp ${IMG_DIR}/uEnv.txt ${OBJ}/
|
||||
cp ${IMG_DIR}/textfile.txt ${OBJ}/
|
||||
|
||||
#
|
||||
# Create the empty image where we later will put the partitions in.
|
||||
|
||||
356
releasetools/fw/rpi/COPYING.linux
Normal file
356
releasetools/fw/rpi/COPYING.linux
Normal file
@@ -0,0 +1,356 @@
|
||||
|
||||
NOTE! This copyright does *not* cover user programs that use kernel
|
||||
services by normal system calls - this is merely considered normal use
|
||||
of the kernel, and does *not* fall under the heading of "derived work".
|
||||
Also note that the GPL below is copyrighted by the Free Software
|
||||
Foundation, but the instance of code that it refers to (the Linux
|
||||
kernel) is copyrighted by me and others who actually wrote it.
|
||||
|
||||
Also note that the only valid version of the GPL as far as the kernel
|
||||
is concerned is _this_ particular version of the license (ie v2, not
|
||||
v2.2 or v3.x or whatever), unless explicitly otherwise stated.
|
||||
|
||||
Linus Torvalds
|
||||
|
||||
----------------------------------------
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
29
releasetools/fw/rpi/LICENCE.broadcom
Normal file
29
releasetools/fw/rpi/LICENCE.broadcom
Normal file
@@ -0,0 +1,29 @@
|
||||
Copyright (c) 2006, Broadcom Corporation.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution. Redistribution and use in binary form, without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* This software may only be used for the purposes of developing for,
|
||||
running or using a Raspberry Pi device.
|
||||
* Redistributions must reproduce the above copyright notice and the
|
||||
following disclaimer in the documentation and/or other materials
|
||||
provided with the distribution.
|
||||
* Neither the name of Broadcom Corporation nor the names of its suppliers
|
||||
may be used to endorse or promote products derived from this software
|
||||
without specific prior written permission.
|
||||
|
||||
DISCLAIMER. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
||||
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
|
||||
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
|
||||
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGE.
|
||||
|
||||
BIN
releasetools/fw/rpi/bootcode.bin
Normal file
BIN
releasetools/fw/rpi/bootcode.bin
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/fixup.dat
Normal file
BIN
releasetools/fw/rpi/fixup.dat
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/fixup_cd.dat
Normal file
BIN
releasetools/fw/rpi/fixup_cd.dat
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/fixup_x.dat
Normal file
BIN
releasetools/fw/rpi/fixup_x.dat
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/start.elf
Normal file
BIN
releasetools/fw/rpi/start.elf
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/start_cd.elf
Normal file
BIN
releasetools/fw/rpi/start_cd.elf
Normal file
Binary file not shown.
BIN
releasetools/fw/rpi/start_x.elf
Normal file
BIN
releasetools/fw/rpi/start_x.elf
Normal file
Binary file not shown.
@@ -14,24 +14,67 @@ list="0x80200000 kernel.bin
|
||||
0x86800000 pfs.elf
|
||||
0x87000000 init.elf"
|
||||
|
||||
|
||||
####################
|
||||
fill_cmd() {
|
||||
#load == load method like fatload mmc 0:1
|
||||
#prefix is an optional directory containing the ending /
|
||||
load=$1
|
||||
prefix=$2
|
||||
export IFS=" "
|
||||
echo $list | while true
|
||||
do
|
||||
if ! read -r mem addr
|
||||
then
|
||||
break
|
||||
fi
|
||||
#e.g. ; fatloat mmc 0:1 0x82000000 mydir/ds.elf
|
||||
echo -n "; $load $mem $prefix$addr"
|
||||
done
|
||||
}
|
||||
|
||||
fill_uEnvFile()
|
||||
{
|
||||
echo "# Set the command to be executed"
|
||||
echo "uenvcmd=run $BOOT"
|
||||
echo "bootargs=console=$CONSOLE rootdevname=c0d0p1 verbose=$VERBOSE hz=$HZ"
|
||||
echo
|
||||
echo 'bootminix=setenv bootargs \$bootargs board_name=\$board_name ; echo \$bootargs; go 0x80200000 \\\"$bootargs\\\"'
|
||||
echo
|
||||
echo "mmcbootcmd=echo starting from MMC ; mmc part 0; $(fill_cmd "fatload mmc 0:1" "") ; run bootminix"
|
||||
echo
|
||||
echo "# Netbooting."
|
||||
echo "serverip=192.168.12.10"
|
||||
echo "ipaddr=192.168.12.62"
|
||||
echo "usbnet_devaddr=e8:03:9a:24:f9:10"
|
||||
echo "usbethaddr=e8:03:9a:24:f9:11"
|
||||
echo "netbootcmd=echo starting from TFTP; $(fill_cmd "tftp" "$NETBOOT_PREFIX") ; run bootminix"
|
||||
exit 0
|
||||
}
|
||||
|
||||
fill_CmdFile()
|
||||
{
|
||||
echo "kernel=u-boot.img"
|
||||
exit 0
|
||||
}
|
||||
#
|
||||
# PREFIX for loading file over tftp to allow hosting multiple
|
||||
# version/devices.
|
||||
NETBOOT_PREFIX=""
|
||||
NETBOOT="no"
|
||||
BOOT="mmcbootcmd"
|
||||
|
||||
#default for the beagleboard-xM
|
||||
CONSOLE=tty02
|
||||
#verbosity
|
||||
VERBOSE=0
|
||||
HZ=1000
|
||||
ARCH=evbearm-el
|
||||
|
||||
while getopts "c:v:h:p:n?" c
|
||||
while getopts "c:v:h:p:n:a:?" c
|
||||
do
|
||||
case "$c" in
|
||||
\?)
|
||||
echo "Usage: $0 [-p netboot_prefix] -n [-c consoletty] [-v level] " >&2
|
||||
echo "Usage: $0 [-p netboot_prefix] -n [-c consoletty] [-v level] [-a architecture]" >&2
|
||||
exit 1
|
||||
;;
|
||||
n)
|
||||
@@ -52,39 +95,16 @@ do
|
||||
# system hz
|
||||
HZ=$OPTARG
|
||||
;;
|
||||
a)
|
||||
ARCH=$OPTARG
|
||||
esac
|
||||
done
|
||||
|
||||
fill_cmd() {
|
||||
#load == load method like fatload mmc 0:1
|
||||
#prefix is an optional directory containing the ending /
|
||||
load=$1
|
||||
prefix=$2
|
||||
export IFS=" "
|
||||
echo $list | while true
|
||||
do
|
||||
if ! read -r mem addr
|
||||
then
|
||||
break
|
||||
fi
|
||||
#e.g. ; fatloat mmc 0:1 0x82000000 mydir/ds.elf
|
||||
echo -n "; $load $mem $prefix$addr"
|
||||
done
|
||||
}
|
||||
if [ "$ARCH" == "evbearm-el" ]
|
||||
then
|
||||
fill_uEnvFile
|
||||
elif [ "$ARCH" == "evbearmv6hf-el" ]
|
||||
then
|
||||
fill_CmdFile
|
||||
fi
|
||||
|
||||
|
||||
echo "# Set the command to be executed"
|
||||
echo "uenvcmd=run $BOOT"
|
||||
echo "bootargs=console=$CONSOLE rootdevname=c0d0p1 verbose=$VERBOSE hz=$HZ"
|
||||
echo
|
||||
echo 'bootminix=setenv bootargs \$bootargs board_name=\$board_name ; echo \$bootargs; go 0x80200000 \\\"$bootargs\\\"'
|
||||
echo
|
||||
echo "mmcbootcmd=echo starting from MMC ; mmc part 0; $(fill_cmd "fatload mmc 0:1" "") ; run bootminix"
|
||||
echo
|
||||
echo "# Netbooting."
|
||||
echo "serverip=192.168.12.10"
|
||||
echo "ipaddr=192.168.12.62"
|
||||
echo "usbnet_devaddr=e8:03:9a:24:f9:10"
|
||||
echo "usbethaddr=e8:03:9a:24:f9:11"
|
||||
echo "netbootcmd=echo starting from TFTP; $(fill_cmd "tftp" "$NETBOOT_PREFIX") ; run bootminix"
|
||||
exit 0
|
||||
|
||||
Reference in New Issue
Block a user