On 12/29/2013 07:47 PM, Ian Campbell wrote:
> diff --git a/util/grub-mkimagexx.c b/util/grub-mkimagexx.c
> index b4216ff..186d259 100644
> --- a/util/grub-mkimagexx.c
> +++ b/util/grub-mkimagexx.c
> @@ -378,6 +378,7 @@ SUFFIX (relocate_symbols) (Elf_Ehdr *e, Elf_Shdr
> *sections,
>
On 12/16/2013 02:52 PM, Leif Lindholm wrote:
> diff --git a/grub-core/lib/fdt.c b/grub-core/lib/fdt.c
> index 9f34dc7..fb13672 100644
> --- a/grub-core/lib/fdt.c
> +++ b/grub-core/lib/fdt.c
> @@ -423,3 +423,31 @@ int grub_fdt_set_prop (void *fdt, unsigned int
> nodeoffset, const char *name,
>g
Hi,
On 12/04/2013 04:28 PM, Leif Lindholm wrote:
> The current fdt support fails to update the size of the dt_struct after
> adding a new node. Attached is the suggested fix.
Looks ok to me.
--
Francesco
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Hi,
On 10/07/2013 01:30 PM, Leif Lindholm wrote:
> Hmm - trunk does not however seem to be able to successfully boot a
> Linux kernel on ARM/UEFI currently. I will look into that.
You may have run into the same issues I run into when I try booting a
Linux kernel with device tree. See my patch at
|4 ++
grub-core/lib/fdt.c | 136 ---
2 files changed, 89 insertions(+), 51 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index bdd2c80..ad30352 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-28 Francesco Lavra
+
+
On 07/25/2013 04:36 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> On 21.07.2013 15:20, Francesco Lavra wrote:
>> Since the last merge of mainline into the arm branch, building for arm
>> fails because commands/boot.c is not compiled anymore. The boot module
>>
On 07/21/2013 10:57 AM, Andrey Borzenkov wrote:
> В Thu, 18 Jul 2013 18:47:11 +0100
> Leif Lindholm пишет:
>
>> On 18 July 2013 17:58, Andrey Borzenkov wrote:
>>> Could someone provide simple steps how to actually use ARM port? As I
>>> understand core.img need to be installed as payload for nat
On 07/20/2013 01:52 PM, Andrey Borzenkov wrote:
> libfdt was removed in phco...@gmail.com-20130517115847-6gr15337m1ge8zh3
> Makefile.libfdt.def was missed from cleanup.
>
> Signed-off-by: Andrey Borzenkov
>
> ---
> conf/Makefile.extra-dist | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git
Since the last merge of mainline into the arm branch, building for arm
fails because commands/boot.c is not compiled anymore. The boot module
should be enabled for arm too.
2013-07-21 Francesco Lavra
* grub-core/Makefile.core.def (boot): Enable on ARM.
=== modified file 'grub
On 05/18/2013 12:26 PM, Francesco Lavra wrote:
> On 05/12/2013 12:56 PM, Francesco Lavra wrote:
>> Currently, listing of the root directory of a device with the command:
>> ls (device_name)
>> requires the underlying filesystem driver to handle an empty path
>> s
Since revision 5010, issuing the ls command with a path not including
the device name results in a NULL pointer dereference. This patch fixes
the above by reverting one of the three hunks of the patch applied to
create revision 5010.
Regards,
Francesco
2013-06-02 Francesco Lavra
On 05/17/2013 01:49 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> I applied this to ARM branch after fixing several grave problems
> including attempts to free statically allocated memory. The files
> originally didn't even compile.
You seem to have missed the follow-up e-mail I sent on April
Hi,
On 05/17/2013 01:40 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> Hello, all. I've changed in arm branch to detect cache type on runtime
> rather than compile time. Now a version compiled for armv6 should work
> on armv7 as well thus avoiding the need of two separate binaries. As an
> add
On 05/12/2013 12:56 PM, Francesco Lavra wrote:
> Currently, listing of the root directory of a device with the command:
> ls (device_name)
> requires the underlying filesystem driver to handle an empty path
> string as if it was the root directory path "/". This introdu
t; is the function grub_core_cmd_ls(), so that handling from
each filesystem driver is not required anymore.
2013-05-12 Francesco Lavra
* grub-core/kern/corecmd.c (grub_core_cmd_ls): Handle listing of the
root directory.
=== modified file 'grub-core/kern/corecmd.c'
The path local variable in grub_core_cmd_ls() is assigned values such
that it cannot be NULL, so a couple of if blocks can be removed as they
are never executed.
2013-05-12 Francesco Lavra
* grub-core/kern/corecmd.c (grub_core_cmd_ls): Remove unreachable code.
=== modified file
This 2-patch series contains changes to grub-core/kern/corecmd.c
(grub_core_cmd_ls): the first patch removes unreachable code, while the
second one handles correctly listing of the root directory of a device
without requiring duplicated handling from each filesystem driver.
--
Francesco
_
On 05/09/2013 08:08 PM, Leif Lindholm wrote:
> Attached is a patch that:
> - incoorporates Francesco's bug fixes
> - splits out relocation work into dl_helper.c
> - cleans up code slightly
> - makes relocations use le_to_cpu/cpu_to_le
> - changes all grub_util printout calls to grub_dprintf
[...]
On 05/11/2013 04:02 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> Which QEMU target would be the most appropriate for automated testing?
> What is the matching u-boot target?
> What about arm-efi in qemu?
As far as EFI is concerned, the only target with an EFI firmware working
in qemu that I'
Hi,
On 05/01/2013 08:32 PM, Leif Lindholm wrote:
> On Fri, Apr 12, 2013 at 07:33:21PM +0200, Vladimir 'φ-coder/phcoder'
> Serbinenko wrote:
>> Hello, all. I've uploaded Leif's and my ARM code to
>> http://bzr.savannah.gnu.org/lh/grub/branches/arm/changes. Francesco's
>> code will be added as well
On 04/10/2013 01:19 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> On Raspberry pi u-boot doesn't support network. Could someone test this?
I'm unable to test it, I just have a couple of minor comments.
> --- grub-core/net/drivers/uboot/ubootnet.c1970-01-01 00:00:00 +
> +++ grub-core/
On 04/01/2013 06:42 PM, Francesco Lavra wrote:
> On 04/01/2013 04:16 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>> Could you put the library itself into a separate tar rather than patch?
>
> I recall you saying a few months ago that you'd prefer rather wit
Hi, I noticed another minor issue in this patch.
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> --- grub-core/loader/arm/linux.c 1970-01-01 00:00:00 +
> +++ grub-core/loader/arm/linux.c 2013-03-24 13:49:04 +
[...]
> +static grub_err_t
> +grub_cmd_initrd (grub_command_t cmd __attr
[Using reply-to-all now...]
On 04/04/2013 09:02 PM, Phillip Susi wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 4/4/2013 2:22 PM, Francesco Lavra wrote:
>> On 04/02/2013 10:39 PM, Phillip Susi wrote:
>>> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1
&
On 04/02/2013 10:39 PM, Phillip Susi wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Your patches can not be reviewed inline because your mail client is
> incorrectly setting the mime type to application/octet-stream and the
> disposition to attachment. Please fix this.
Actually the
On 03/17/2013 09:36 PM, Francesco Lavra wrote:
> I'm working on the GRUB port to ARM using the EFI platform. When
> generating a relocatable ARM image, some relocation entries use a
> relocation code (0x33) which is not defined in include/grub/elf.h. So I
> went through the late
On 04/01/2013 04:16 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> Could you put the library itself into a separate tar rather than patch?
I recall you saying a few months ago that you'd prefer rather without
libfdt. In fact, libfdt contains much more than what is needed by GRUB.
I rewrote the
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> === added file 'grub-core/kern/arm/efi/misc.c'
> --- grub-core/kern/arm/efi/misc.c 1970-01-01 00:00:00 +
> +++ grub-core/kern/arm/efi/misc.c 2013-03-24 15:43:19 +
[...]
> +void *
> +grub_efi_allocate_loader_memory (grub_uint32_t min_off
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> === added directory 'grub-core/loader/arm'
> === added file 'grub-core/loader/arm/linux.c'
> --- grub-core/loader/arm/linux.c 1970-01-01 00:00:00 +
> +++ grub-core/loader/arm/linux.c 2013-03-24 13:49:04 +
> @@ -0,0 +1,405 @@
> +/* lin
On 04/01/2013 04:16 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> On 01.04.2013 16:10, Francesco Lavra wrote:
>
>> On 04/01/2013 01:23 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>>> get_time is wrong function for getting tsc. You should create
On 04/01/2013 01:24 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> On 01.04.2013 11:53, Francesco Lavra wrote:
>
>> On 04/01/2013 04:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>>>> Which architecture is raspberry pie? I have one here and
On 04/01/2013 01:23 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> get_time is wrong function for getting tsc. You should create a timer
> event with 1 units (=1 ms) and in its callback increase millisecond
> counter.
The problem is that such timer event would be machine-specific and
would
On 04/01/2013 04:31 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>> +static grub_uint64_t
>
>> +grub_efi_get_time_ms(void)
>> +{
>> + grub_efi_time_t now;
>> + grub_uint64_t retval;
>> + grub_efi_status_t status;
>> +
>> + status = efi_call_2 (grub_efi_system_table->runtime_services->get_t
On 04/01/2013 04:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> Which architecture is raspberry pie? I have one here and it would be
> good if I could use it for testing.
It's ARMv6, so unfortunately it's not supported by this port, which
works only on ARMv7.
>
>> +#define GRUB_KERNEL_MAC
On 04/01/2013 03:28 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>> +grub_err_t
>> +reloc_thm_call (grub_uint16_t *target, Elf32_Addr sym_addr)
>> +{
>> + grub_int32_t offset, offset_low, offset_high;
>> + grub_uint32_t sign, j1, j2, is_blx;
>> + grub_uint32_t insword, insmask;
>> +
>> + /*
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> === modified file 'docs/grub.texi'
> --- docs/grub.texi2013-03-07 07:17:24 +
> +++ docs/grub.texi2013-03-24 13:24:52 +
> @@ -3372,6 +3372,7 @@
> * cpuid:: Check for CPU features
> * crc::
Mostly cosmetic comments from my side here...
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
[...]
> === added file 'grub-core/disk/uboot/ubootdisk.c'
> --- grub-core/disk/uboot/ubootdisk.c 1970-01-01 00:00:00 +
> +++ grub-core/disk/uboot/ubootdisk.c 2013-03-24 12:58:23 +
[...]
> +/*
> + *
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
[...]
> === added file 'grub-core/kern/arm/cache.S'
> --- grub-core/kern/arm/cache.S1970-01-01 00:00:00 +
> +++ grub-core/kern/arm/cache.S2013-03-24 12:56:20 +
> @@ -0,0 +1,251 @@
> +/*
> + * GRUB -- GRand Unified Bootloader
>
Hi,
On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> === modified file 'conf/Makefile.common'
> --- conf/Makefile.common 2013-03-03 14:57:30 +
> +++ conf/Makefile.common 2013-03-24 11:00:29 +
> @@ -37,6 +37,13 @@
>CFLAGS_PLATFORM += -mno-app-regs
>LDFLAGS_PLATFORM = -Wl,-me
t from the spec. So
while at it I fixed those differences as well. Hence this patch.
2013-03-17 Francesco Lavra
* include/grub/elf.h: Add missing ARM relocation codes and fix
existing ones.
=== modified file 'include/grub/elf.h'
--- include/grub/elf.h 2013-
Hi,
On 01/29/2013 11:25 AM, Andrey Borzenkov wrote:
> В Tue, 22 Jan 2013 17:12:18 +
> Colin Watson пишет:
>
>> On Tue, Jan 22, 2013 at 05:08:51PM +0400, Andrey Borzenkov wrote:
>>> Quit a number of commands are not documented. Is it intentional
>>> (because they are not considered "user leve
Hi,
On 01/27/2013 04:20 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> On 26.01.2013 20:42, Francesco Lavra wrote:
>
>> This patch adds the automake conditional COND_efi, which is true for
>> every configuration using the EFI platform. This conditional is used in
Hi Parth,
On 01/26/2013 05:55 PM, parth paritosh wrote:
> Sir,
> I am trying to study the source code of grub bootloader in order to be
> able to contribute in it. I would like to know about any existing
> documentation that explains the control flow in the code.
> That would be very helpful in un
progress to port GRUB to ARM using EFI), this patch will allow
not to have even more duplicated code in the future.
2013-01-26 Francesco Lavra
* configure.ac (COND_efi): New condition.
* grub-core/Makefile.am (KERNEL_HEADER_FILES): Add EFI files under
COND_efi and remove
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