From: Clement Leger
This patch add elf64 loading support to the elf loader. Since
elf32 and elf64 uses completely different types, to avoid copying all
the code and simply replace elf32 with elf64, use a macro which will
return the appropriate field for each type of header. This macro
generates
Since elf entry type is now a u64 to accomodate both type of elf files
(64 and 32 bits), we need to cast it to the pointer length before
casting it to the pointer type.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Clement Leger
This patch add elf64 loading support to the elf loader. Since
elf32 and elf64 uses completely different types, to avoid copying all
the code and simply replace elf32 with elf64, use a macro which will
return the appropriate field for each type of header. This macro
generates
Add ISSI 128Mb nor flash.
---
drivers/mtd/spi-nor/spi-nor.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index b25103598..1e1b69626 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -677,6
Add ISSI 128Mb nor flash.
Signed-off-by: Clement Leger
---
- Add missing Signed-off-by
drivers/mtd/spi-nor/spi-nor.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index b25103598..1e1b69626 100644
--- a/drivers/mtd/spi-nor
Add a clocksource for k1c architecture based on core performance
counter. This performance counter is configured to count cycles and as
such can be used to be a clocksource.
Signed-off-by: Clement Leger
---
arch/k1c/configs/generic_defconfig | 1 +
drivers/clocksource/Kconfig| 4
Add kalray coolidge arch/ support.
Signed-off-by: Clement Leger
---
arch/k1c/Kconfig | 45 ++
arch/k1c/Makefile | 36
arch/k1c/boards/generic/Makefile | 0
arch/k1c/configs/generic_defconfig | 9 ++
arch/k1c/cpu/Makefile
Add a watchdog for k1c architecture based on core watchdog.
Signed-off-by: Clement Leger
---
arch/k1c/configs/generic_defconfig | 3 +
drivers/watchdog/Kconfig | 7 +++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/k1c_wdt.c | 126
. k1c support for clocksource and watchdog is also part of this port.
In order to build a usable toolchain, build scripts are provided at the
following address: https://github.com/kalray/build-scripts.
Kalray uses FOSS which is available at https://github.com/kalray
Clement Leger (5):
k1c
Add dts folder with minimal device tree for kalray K200 board.
Signed-off-by: Clement Leger
---
arch/k1c/Kconfig | 20 ++
arch/k1c/Makefile | 1 +
arch/k1c/dts/Makefile | 13 +++
arch/k1c/dts/k200.dts | 105 ++
4 files
From: Siméon Marijon
Implement linux behavior regarding "pinctrl-single,function-mask" and
"pinctrl-single,bits".
It allows multiple pins control per register.
(linux sha1: 4e7e8017a80e1810100c9b416b86e3baef900285)
Signed-off-by: Simeon Marijon
---
drivers/pinctrl/pinctrl-single.c | 81
Add documentation on kvx architecture and kalray k200 board.
Signed-off-by: Clement Leger
---
Documentation/boards/kvx.rst | 98
Documentation/boards/kvx/kalray-k200.rst | 11 +++
2 files changed, 109 insertions(+)
create mode 100644 Documentation/boards
y
has been modified to allow being called multiple times and correctly
add all memory banks.
Clement Leger (2):
of: base: parse all available memory nodes
of: base: allow of_add_memory to be called multiple times
drivers/of/base.c | 42 +++---
1 file c
then it will only be
added once.
Signed-off-by: Clement Leger
---
drivers/of/base.c | 31 +--
1 file changed, 25 insertions(+), 6 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 9ede05227..b1a96ee8f 100644
--- a/drivers/of/base.c
+++ b/driver
to store the current memory bank number in order to be preserved
from one call to another.
Signed-off-by: Clement Leger
---
drivers/of/base.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index b1a96ee8f..12c58bfb6 100644
Add a clocksource for kvx architecture based on core performance
counter. This performance counter is configured to count cycles and as
such can be used to be a clocksource.
Signed-off-by: Clement Leger
---
arch/kvx/configs/generic_defconfig | 1 +
drivers/clocksource/Kconfig| 4
Add kalray coolidge arch/ support.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig | 33 +
arch/kvx/Makefile | 36 ++
arch/kvx/configs/generic_defconfig | 9 ++
arch/kvx/cpu/Makefile | 7 ++
arch/kvx/cpu/barebox.lds.S | 95
Add a watchdog for kvx architecture based on core watchdog.
Signed-off-by: Clement Leger
---
arch/kvx/configs/generic_defconfig | 3 +
drivers/watchdog/Kconfig | 6 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/kvx_wdt.c | 94
Implement reset and reset source handling using ftu. This support uses
regmap to access the ftu easily using "kalray,kvx-syscon" compatible.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig | 2 +
arch/kvx/configs/generic_defconfig | 1 +
arch/kvx/cp
Add dts folder with minimal device tree for kalray K200 board.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig | 20
arch/kvx/Makefile | 1 +
arch/kvx/dts/Makefile | 13 +
arch/kvx/dts/k200.dts | 110 ++
4 files changed, 144
number is present
- Remove dead code from watchdog
- Add patch for reset source and enable CMD_RESET
- Rebase on master branch
Clement Leger (6):
kvx: Initial Kalray Coolidge (kv3) architecture support
kvx: Add processor definitions
kvx: Add support for device tree
kvx: Implement reset
y
has been modified to allow being called multiple times and correctly
add all memory banks.
Changes v1 -> v2
- Reorder patches
- Remove legacy "memory" node handling
Clement Leger (2):
of: base: allow of_add_memory to be called multiple times
of: base: parse all available
to store the current memory bank number in order to be preserved
from one call to another.
Signed-off-by: Clement Leger
---
drivers/of/base.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 9ede05227..2ea8d7516 100644
rrectly parsed by Linux kernel.
In order to fix that, add of_probe_memory function which loop over all
available memory nodes matching device_type == "memory".
Signed-off-by: Clement Leger
---
drivers/of/base.c | 22 --
1 file changed, 16 insertions(+), 6 deleti
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use this elf file directly.
Signed-off-by: Clement Leger
---
common/Kconfig | 8
common/bootm.c | 30 ++
include/bootm.h | 3 +++
3 files
Now that the elf file is loaded by the bootm core, use this field
directly instead of manually loading the elf file.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 13 ++---
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
Now that the elf file is loaded by the bootm core, there is no need for
elf pointer anymore. Thus all elf related fields can be removed.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 27 +++
1 file changed, 7 insertions(+), 20 deletions(-)
diff --git a/arch
_get_mem_size function to avoid computing elf size in bootm.c
- Use xmalloc and read_full in elf_open instead of xzalloc/read
- Fix data->elf NULL reset
- Remove elf struct entirely from mips bootm code
Clement Leger (6):
common: elf: add computation of elf boundaries
common: elf: fix wa
In order to correctly load an initrd or a device tree after an elf file,
we need to know its boundaries. This commit adds support for that and
allow the bootm implementations to use it for memory loading.
Signed-off-by: Clement Leger
---
common/elf.c | 7 +++
include/elf.h | 7 +++
2
New elf_open function will also need to initialize an elf file. Split
this to avoid missing members initialization.
Signed-off-by: Clement Leger
---
common/elf.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
In order to correctly load an initrd or a device tree after an elf file,
we need to know its boundaries. This commit adds support for that and
allow the bootm implementations to use it for memory loading.
Signed-off-by: Clement Leger
---
common/elf.c | 7 +++
include/elf.h | 2 ++
2 files
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use this elf file directly.
Signed-off-by: Clement Leger
---
common/bootm.c | 27 +++
include/bootm.h | 3 +++
2 files changed, 30 insertions(+)
diff
New elf_open function will also need to initialize an elf file. Split
this to avoid missing members initialization.
Signed-off-by: Clement Leger
---
common/elf.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645
handling for the elf file is also added in bootm data to allow
using directly the elf file structure. Finally the mips bootm is modified
to use this new elf member.
Clement Leger (6):
common: elf: add computation of elf boundaries
common: elf: fix warning on 32 bits architectures
common: elf
When loading an elf file from a mtd device, this allows to parse the
header and load only the needed data according to the elf size. Without
that support, loading a elf file from a /dev/mtd would try to read the
entire partition.
Signed-off-by: Clement Leger
---
common/elf.c | 87
Now that the elf file is loaded by the bootm core, use this field
directly instead of manually loading the elf file.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 13 ++---
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib
When loading an elf file from a mtd device, this allows to parse the
header and load only the needed data according to the elf size. Without
that support, loading a elf file from a /dev/mtd would try to read the
entire partition.
Signed-off-by: Clement Leger
---
common/elf.c | 83
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use this elf file directly.
Signed-off-by: Clement Leger
---
common/Kconfig | 8
common/bootm.c | 33 +
include/bootm.h | 3 +++
3
In order to correctly load an initrd or a device tree after an elf file,
we need to know its boundaries. This commit adds support for that and
allow the bootm implementations to use it for memory loading.
Signed-off-by: Clement Leger
---
common/elf.c | 7 +++
include/elf.h | 7 +++
2
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
Since elf loading has been integrated in bootm using elf_open/elf_close,
remove these two functions which are now unused.
Signed-off-by: Clement Leger
---
common/elf.c | 39 +--
include/elf.h | 3 ---
2 files changed, 5 insertions(+), 37 deletions(-)
diff
Now that the elf file is loaded by the bootm core, there is no need for
elf pointer anymore. Thus all elf related fields can be removed and
bootm_load_os can be used.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 31 +++
1 file changed, 11 insertions
separately when using bootm_load_os.
Signed-off-by: Clement Leger
---
common/elf.c | 92 +++
include/elf.h | 8 +
2 files changed, 100 insertions(+)
diff --git a/common/elf.c b/common/elf.c
index 5534632b2..9edd2742f 100644
--- a/common
elf_open instead of xzalloc/read
- Fix data->elf NULL reset
- Remove elf struct entirely from mips bootm code
Clement Leger (7):
common: elf: add computation of elf boundaries
common: elf: fix warning on 32 bits architectures
common: elf: split init to be reused from other function
common
New elf_open function will also need to initialize an elf file. Split
this to avoid missing members initialization.
Signed-off-by: Clement Leger
---
common/elf.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645
Remove unused variable np from probe function.
Signed-off-by: Clement Leger
---
drivers/clocksource/kvx_timer.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/clocksource/kvx_timer.c b/drivers/clocksource/kvx_timer.c
index f16d77b9d..4125ddbee 100644
--- a/drivers/clocksource
skip_spaces to trim leading spaces and then check if
the string is empty. If so, simply returns and don't patch device tree
bootargs.
Signed-off-by: Clement Leger
---
common/oftree.c | 4
1 file changed, 4 insertions(+)
diff --git a/common/oftree.c b/common/oftree.c
index 09cb66021..36906e86f 100644
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
separately when using bootm_load_os.
Signed-off-by: Clement Leger
---
common/elf.c | 104 --
include/elf.h | 8
2 files changed, 109 insertions(+), 3 deletions(-)
diff --git a/common/elf.c b/common/elf.c
index 5534632b2..949e953b0 100644
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use this elf file directly.
Signed-off-by: Clement Leger
---
common/Kconfig | 8
common/bootm.c | 33 +
include/bootm.h | 3 +++
3
Since elf loading has been integrated in bootm using elf_open/elf_close,
remove these two functions which are now unused. Fix comment style
during this modification.
Signed-off-by: Clement Leger
---
common/elf.c | 41 +++--
include/elf.h | 3 ---
2 files
Now that the elf file is loaded by the bootm core, there is no need for
elf pointer anymore. Thus all elf related fields can be removed and
bootm_load_os can be used.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 31 +++
1 file changed, 11 insertions
In order to correctly load an initrd or a device tree after an elf file,
we need to know its boundaries. This commit adds support for that and
allow the bootm implementations to use it for memory loading.
Signed-off-by: Clement Leger
---
common/elf.c | 7 +++
include/elf.h | 7 +++
2
avoid computing elf size in bootm.c
- Use xmalloc and read_full in elf_open instead of xzalloc/read
- Fix data->elf NULL reset
- Remove elf struct entirely from mips bootm code
Clement Leger (7):
common: elf: add computation of elf boundaries
common: elf: fix warning on 32 bits archi
New elf_open function will also need to initialize an elf file. Split
this to avoid missing members initialization.
Signed-off-by: Clement Leger
---
common/elf.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645
dtb symbols (__dtb_start, __dtb_end) are already defined using
RO_DATA_SECTION. This duplicated dtb section is a leftover used by
Kalray internal tools to patch the dtb when loading the elf on a
target. Remove it to keep only one symbol definition.
Signed-off-by: Clement Leger
---
arch/kvx/cpu
There is no reason anymore to limit the use of elf on mips since there
is no elf specific support needed in architectures. Drop the MIPS
dependency.
Signed-off-by: Clement Leger
---
common/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/common/Kconfig b/common/Kconfig
index f150092af
v1 -> v2:
- Remove D-cache invalidation
- Reword first patch commit message
Clement Leger (4):
common: bootm: allow building with an undefined IH_ARCH
common: Kconfig: remove MIPS dependency for ELF
kvx: add I-cache and D-cache synchronisation
kvx: add support for elf loading using
Some architectures might not want to support uImage. To do so, allow
IH_ARCH to be let undefined which will make it possible to compile boot
support.
Signed-off-by: Clement Leger
---
common/bootm.c | 2 +-
include/image.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git
From: Clement Leger
In order to boot elfs files, add bootm command support for kvx. This support
can boot elf files using bootm elf support. initrd and device-tree handling
is also included and loads them after the elf file load address.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig
from memory.
Signed-off-by: Clement Leger
---
arch/kvx/include/asm/cache.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 arch/kvx/include/asm/cache.h
diff --git a/arch/kvx/include/asm/cache.h b/arch/kvx/include/asm/cache.h
new file mode 100644
index 0
.
To avoid that, exclude the dtb from the malloc zone by checking if it
overlaps it. If so, determine the largest zone for the allocation and
modify the memory area to use that.
Signed-off-by: Clement Leger
---
arch/kvx/lib/board.c | 43 +--
1 file changed, 41
"whole" was replaced with "while" during a previous patch. Fix this flag
to allow building correctly.
Fixes 0a78b33954 ("kbuild: switch over to thin archive")
Signed-off-by: Clement Leger
---
arch/kvx/Makefile | 2 +-
arch/mips/pbl/Makefile | 2 +-
2 fil
Some architecture might not want to support uImage. To do so, allow
IH_ARCH to be let undefined.
Signed-off-by: Clement Leger
---
common/bootm.c | 2 +-
include/image.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/common/bootm.c b/common/bootm.c
index 4110d8d6e
From: Clement Leger
In order to boot elfs files, add bootm command support for kvx. This support
can boot elf files using bootm elf support. initrd and device-tree handling
is also included and loads them after the elf file load address.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig
from memory. Moreover add a D-cache invalidation
routine to cleanup cache before booting.
Signed-off-by: Clement Leger
---
arch/kvx/include/asm/cache.h | 24
1 file changed, 24 insertions(+)
create mode 100644 arch/kvx/include/asm/cache.h
diff --git a/arch/kvx/include/asm
This serie adds support for elf bootm support on KVX architecture.
First patches are allowing to build elf support for KVX and then bootm
support is added to KVX.
Clement Leger (4):
common: bootm: allow letting IH_ARCH undefined
common: Kconfig: remove MIPS dependency
kvx: add D-cache inval
There is no reason anymore to limit the use of elf on mips since there
is no elf specific support needed in architectures. Remove this
dependency and drop COMPILE_TEST config.
Signed-off-by: Clement Leger
---
common/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
This serie adds support for elf bootm support on KVX architecture.
First patches are allowing to build elf support for KVX and then bootm
support is added to KVX.
Changes from v1 -> v2:
- Remove D-cache invalidation
- Reword first patch commit message
Clement Leger (4):
common: bootm: al
From: Clement Leger
In order to boot elfs files, add bootm command support for kvx. This support
can boot elf files using bootm elf support. initrd and device-tree handling
is also included and loads them after the elf file load address.
Signed-off-by: Clement Leger
---
arch/kvx/Kconfig
Some architectures might not want to support uImage. To do so, allow
IH_ARCH to be let undefined which will make it possible to compile boot
support.
Signed-off-by: Clement Leger
---
common/bootm.c | 2 +-
include/image.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git
from memory.
Signed-off-by: Clement Leger
---
arch/kvx/include/asm/cache.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 arch/kvx/include/asm/cache.h
diff --git a/arch/kvx/include/asm/cache.h b/arch/kvx/include/asm/cache.h
new file mode 100644
index 0
There is no reason anymore to limit the use of elf on mips since there
is no elf specific support needed in architectures. Remove this
dependency and drop COMPILE_TEST config.
Signed-off-by: Clement Leger
---
common/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
In order to integrate elf loading into bootm command, split elf opening
from elf loading.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 8 ++--
common/elf.c | 20 +++-
include/elf.h | 5 +++--
3 files changed, 16 insertions(+), 17 deletions
bootm.c
- Use xmalloc and read_full in elf_open instead of xzalloc/read
- Fix data->elf NULL reset
- Remove elf struct entirely from mips bootm code
Clement Leger (7):
common: elf: fix warning on 32 bits architectures
common: elf: use calloc instead of xzalloc
common: elf: check numb
Now that the elf file is loaded by the bootm core, there is no need for
elf pointer anymore. Thus all elf related fields can be removed and
bootm_load_os can be used.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 20 +++-
1 file changed, 7 insertions(+), 13 deletions
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use standard bootm functions
and data.
Signed-off-by: Clement Leger
---
common/Kconfig | 8
common/bootm.c | 33 +
include/bootm.h
An elf file without program headers should not be loaded. Add a check
for such cases.
Signed-off-by: Clement Leger
---
common/elf.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/common/elf.c b/common/elf.c
index 0e92661e1..bd97858c8 100644
--- a/common/elf.c
+++ b/common/elf.c
to load the elf data from the file without copying it in an
intermediate buffer. Elf segments are first parsed into a list and are
then loaded from the file in a second time.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 9 +-
common/elf.c | 220
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
This failure can be handled grecefully, use standard calloc.
Signed-off-by: Clement Leger
---
common/elf.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645..0e92661e1 100644
--- a/common/elf.c
+++ b/common/elf.c
@@ -19,7 +19,10
to load the elf data from the file without copying it in an
intermediate buffer. Elf segments are first parsed into a list and are
then loaded from the file in a second time.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 9 +-
common/elf.c | 220
Now that the elf file is loaded by the bootm core, there is no need for
elf pointer anymore. Thus all elf related fields can be removed and
bootm_load_os can be used.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 20 +++-
1 file changed, 7 insertions(+), 13 deletions
add checks in code
- Add an elf_get_mem_size function to avoid computing elf size in bootm.c
- Use xmalloc and read_full in elf_open instead of xzalloc/read
- Fix data->elf NULL reset
- Remove elf struct entirely from mips bootm code
Clement Leger (8):
common: elf: add computation of elf boundaries
co
An elf file without program headers should not be loaded. Add a check
for such cases.
Signed-off-by: Clement Leger
---
common/elf.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/common/elf.c b/common/elf.c
index 0e92661e1..bd97858c8 100644
--- a/common/elf.c
+++ b/common/elf.c
This failure can be handled grecefully, use standard calloc.
Signed-off-by: Clement Leger
---
common/elf.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/common/elf.c b/common/elf.c
index 55f5bc645..0e92661e1 100644
--- a/common/elf.c
+++ b/common/elf.c
@@ -19,7 +19,10
In order to integrate elf loading into bootm command, split elf opening
from elf loading.
Signed-off-by: Clement Leger
---
arch/mips/lib/bootm.c | 8 ++--
common/elf.c | 20 +++-
include/elf.h | 5 +++--
3 files changed, 16 insertions(+), 17 deletions
When pointers are 32 bits wide and we cast a potentially 64 bits
value in it, the compiler will yield an error. Cast that value first
into a phys_addr_t to match the architecture pointer size and then
in a void *.
Signed-off-by: Clement Leger
---
common/elf.c | 2 +-
1 file changed, 1 insertion
This will allows elf loader to directly have an elf file available. Thus
filetype_elf bootm handlers will be able to use standard bootm functions
and data.
Signed-off-by: Clement Leger
---
common/Kconfig | 8
common/bootm.c | 33 +
include/bootm.h
In order to correctly load an initrd or a device tree after an elf file,
we need to know its boundaries. This commit adds support for that and
allow the bootm implementations to use it for memory loading.
Signed-off-by: Clement Leger
---
common/elf.c | 7 +++
include/elf.h | 7 +++
2
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