On 11/06/2015 04:06 AM, Simon Glass wrote:
> Hi York,
>
> On 29 October 2015 at 11:21, York Sun <york...@freescale.com> wrote:
>>
>>
>> On 10/29/2015 10:16 AM, Simon Glass wrote:
>>> Hi York,
>>>
>>> On 19 October 2015 at 11:30, York Sun <york...@freescale.com> wrote:
>>>>
>>>>
>>>> On 10/18/2015 04:15 PM, Simon Glass wrote:
>>>>> Hi,
>>>>>
>>>>> On 18 October 2015 at 06:18, Simon Glass <s...@chromium.org> wrote:
>>>>>> On 9 September 2015 at 12:07, Simon Glass <s...@chromium.org> wrote:
>>>>>>>
>>>>>>> On Friday, 4 September 2015, York Sun <york...@freescale.com> wrote:
>>>>>>>>
>>>>>>>> FIT image supports more than 32 bits in addresses by using
>>>>>>>> #address-cell
>>>>>>>> field. However the address length is not handled when parsing FIT
>>>>>>>> images.
>>>>>>>> Beside, the variable used to host address has "ulong" type. It is OK
>>>>>>>> for
>>>>>>>> the target, but not always enough for host tools such as mkimage. This
>>>>>>>> patch replaces "ulong" with "phys_addr_t" to make sure the address is
>>>>>>>> correct for both the target and the host.
>>>>>>>>
>>>>>>>> Signed-off-by: York Sun <york...@freescale.com>
>>>>>>>>
>>>>>>>> ---
>>>>>>>>
>>>>>>>> Changes in v3:
>>>>>>>> Define PRIpa for host and target in common/image-fit.c so printf
>>>>>>>> works
>>>>>>>> properly for 32-, 64-bit targets and host tools.
>>>>>>>>
>>>>>>>> Changes in v2:
>>>>>>>> Make a common function for both load and entry addresses.
>>>>>>>> Simplify calculation of addresses in a similar way as
>>>>>>>> fdtdec_get_number()
>>>>>>>> fdtdec_get_number() is not used, or too many files need to be
>>>>>>>> included
>>>>>>>> and/or twisted for host tool
>>>>>>>> Continue to use %08llx for print format for load and entry addresses
>>>>>>>> because %pa does not always work for host tool (mkimage)
>>>>>>>>
>>>>>>>> common/bootm.c | 13 +++++----
>>>>>>>> common/image-fit.c | 81
>>>>>>>> +++++++++++++++++++++++++++++-----------------------
>>>>>>>> include/bootm.h | 6 ++--
>>>>>>>> include/image.h | 12 +++++---
>>>>>>>> 4 files changed, 63 insertions(+), 49 deletions(-)
>>>>>>>
>>>>>>
>>>>>> Acked-by: Simon Glass <s...@chromium.org>
>>>>>
>>>>> Unfortunately this produces lots of warnings on sandbox. Can you
>>>>> please take a look?
>>>>>
>>>>> /usr/local/google/c/cosarm/src/third_party/u-boot/files/common/bootm.c:
>>>>> In function ‘bootm_find_os’:
>>>>> /usr/local/google/c/cosarm/src/third_party/u-boot/files/common/bootm.c:146:12:
>>>>> warning: passing argument 3 of ‘fit_image_get_load’ from incompatible
>>>>> pointer type [enabled by default]
>>>>> &images.os.load)) {
>>>>> ^
>>>>> In file included from
>>>>> /usr/local/google/c/cosarm/src/third_party/u-boot/files/include/common.h:82:0,
>>>>> from
>>>>> /usr/local/google/c/cosarm/src/third_party/u-boot/files/common/bootm.c:9:
>>>>> /usr/local/google/c/cosarm/src/third_party/u-boot/files/include/image.h:851:5:
>>>>> note: expected ‘phys_addr_t *’ but argument is of type ‘ulong *’
>>>>> int fit_image_get_load(const void *fit, int noffset, phys_addr_t *load);
>>>>> ^
>>>>
>>>> Simon,
>>>>
>>>> This warning is buried by tons of other warnings when compiling sandbox. I
>>>> believe it is caused by the typedef of phys_addr_t for sandbox. How about
>>>> a fix
>>>> like this?
>>>>
>>>> diff --git a/arch/sandbox/include/asm/types.h
>>>> b/arch/sandbox/include/asm/types.h
>>>> index 42c09e2..c3bb76e 100644
>>>> --- a/arch/sandbox/include/asm/types.h
>>>> +++ b/arch/sandbox/include/asm/types.h
>>>> @@ -53,8 +53,8 @@ typedef __UINT64_TYPE__ u64;
>>>> #define BITS_PER_LONG CONFIG_SANDBOX_BITS_PER_LONG
>>>>
>>>> typedef unsigned long dma_addr_t;
>>>> -typedef u32 phys_addr_t;
>>>> -typedef u32 phys_size_t;
>>>> +typedef unsigned long phys_addr_t;
>>>> +typedef unsigned long phys_size_t;
>>>
>>> Sandbox is supposed to use a 32-bit memory model regardless of the
>>> host. What other warnings do you see? I don't see any when I build it.
>>>
>>
>> Maybe I did something wrong. Here is my log
>>
>> $ make sandbox_defconfig
>> HOSTCC scripts/basic/fixdep
>> HOSTCC scripts/kconfig/conf.o
>> SHIPPED scripts/kconfig/zconf.tab.c
>> SHIPPED scripts/kconfig/zconf.lex.c
>> SHIPPED scripts/kconfig/zconf.hash.c
>> HOSTCC scripts/kconfig/zconf.tab.o
>> HOSTLD scripts/kconfig/conf
>> #
>> # configuration written to .config
>> #
>> $ make -s -j8
>> disk/part_efi.c: In function ‘alloc_read_gpt_entries’:
>> disk/part_efi.c:752:2: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 5 has type ‘long unsigned int’ [-Wformat]
>> disk/part_efi.c:765:4: warning: format ‘%zX’ expects argument of type
>> ‘size_t’,
>> but argument 3 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf.c: In function ‘spi_flash_read_write’:
>> drivers/mtd/spi/sf.c:30:3: warning: format ‘%zu’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf.c:36:4: warning: format ‘%zu’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf_ops.c: In function ‘spi_flash_cmd_write_ops’:
>> drivers/mtd/spi/sf_ops.c:343:3: warning: format ‘%zu’ expects argument of
>> type
>> ‘size_t’, but argument 7 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf_ops.c: In function ‘sst_write_wp’:
>> drivers/mtd/spi/sf_ops.c:538:2: warning: format ‘%zu’ expects argument of
>> type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf_ops.c:538:2: warning: format ‘%zx’ expects argument of
>> type
>> ‘size_t’, but argument 4 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf_ops.c: In function ‘sst_write_bp’:
>> drivers/mtd/spi/sf_ops.c:569:2: warning: format ‘%zu’ expects argument of
>> type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> drivers/mtd/spi/sf_ops.c:569:2: warning: format ‘%zx’ expects argument of
>> type
>> ‘size_t’, but argument 4 has type ‘long unsigned int’ [-Wformat]
>> drivers/tpm/tpm-uclass.c: In function ‘tpm_xfer’:
>> drivers/tpm/tpm-uclass.c:92:3: warning: format ‘%zx’ expects argument of type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> drivers/tpm/tpm_tis_sandbox.c: In function ‘sandbox_tpm_xfer’:
>> drivers/tpm/tpm_tis_sandbox.c:152:9: warning: format ‘%zd’ expects argument
>> of
>> type ‘signed size_t’, but argument 2 has type ‘size_t’ [-Wformat]
>> drivers/tpm/tpm_tis_sandbox.c:152:9: warning: format ‘%zd’ expects argument
>> of
>> type ‘signed size_t’, but argument 3 has type ‘size_t’ [-Wformat]
>> common/cmd_pxe.c: In function ‘format_mac_pxe’:
>> common/cmd_pxe.c:68:3: warning: format ‘%zd’ expects argument of type ‘signed
>> size_t’, but argument 2 has type ‘size_t’ [-Wformat]
>> common/cmd_pxe.c: In function ‘get_bootfile_path’:
>> common/cmd_pxe.c:114:5: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 2 has type ‘size_t’ [-Wformat]
>> common/cmd_pxe.c:114:5: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 3 has type ‘size_t’ [-Wformat]
>> common/cmd_pxe.c: In function ‘label_boot’:
>> common/cmd_pxe.c:690:11: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 2 has type ‘__kernel_size_t’ [-Wformat]
>> common/cmd_pxe.c:690:11: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 3 has type ‘__kernel_size_t’ [-Wformat]
>> common/cmd_pxe.c:690:11: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 4 has type ‘__kernel_size_t’ [-Wformat]
>> common/cmd_sf.c: In function ‘spi_flash_update_block’:
>> common/cmd_sf.c:174:2: warning: format ‘%zx’ expects argument of type
>> ‘size_t’,
>> but argument 4 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c:181:3: warning: format ‘%zx’ expects argument of type
>> ‘size_t’,
>> but argument 3 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c: In function ‘spi_flash_update’:
>> common/cmd_sf.c:236:9: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c:254:9: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c:254:9: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 3 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c: In function ‘do_spi_flash_read_write’:
>> common/cmd_sf.c:307:10: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_sf.c: In function ‘do_spi_flash_erase’:
>> common/cmd_sf.c:346:9: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘ulong’ [-Wformat]
>> common/cmd_nvedit.c: In function ‘do_env_export’:
>> common/cmd_nvedit.c:929:3: warning: format ‘%zX’ expects argument of type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_nvedit.c: In function ‘do_env_import’:
>> common/cmd_nvedit.c:1062:3: warning: format ‘%zu’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘long unsigned int’ [-Wformat]
>> common/cmd_nvedit.c:1062:3: warning: format ‘%zX’ expects argument of type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> common/malloc_simple.c: In function ‘malloc_simple’:
>> common/malloc_simple.c:22:2: warning: format ‘%zx’ expects argument of type
>> ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat]
>> lib/lzma/LzmaTools.c: In function ‘lzmaBuffToBuffDecompress’:
>> lib/lzma/LzmaTools.c:94:5: warning: format ‘%zx’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘SizeT’ [-Wformat]
>> lib/lzma/LzmaTools.c:95:5: warning: format ‘%zx’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘SizeT’ [-Wformat]
>> lib/lzma/LzmaTools.c:115:5: warning: format ‘%zx’ expects argument of type
>> ‘size_t’, but argument 2 has type ‘SizeT’ [-Wformat]
>> common/cli_simple.c: In function ‘cli_simple_process_macros’:
>> common/cli_simple.c:73:2: warning: format ‘%zd’ expects argument of type
>> ‘signed
>> size_t’, but argument 2 has type ‘__kernel_size_t’ [-Wformat]
>> common/cli_simple.c:162:2: warning: format ‘%zd’ expects argument of type
>> ‘signed size_t’, but argument 2 has type ‘__kernel_size_t’ [-Wformat]
>> lib/lz4_wrapper.c: In function ‘ulz4fn’:
>> lib/lz4_wrapper.c:111:18: warning: comparison of distinct pointer types
>> lacks a
>> cast [enabled by default]
>> lib/hashtable.c: In function ‘hexport_r’:
>> lib/hashtable.c:605:2: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 5 has type ‘long unsigned int’ [-Wformat]
>> lib/hashtable.c:661:5: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘long unsigned int’ [-Wformat]
>> lib/hashtable.c:661:5: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 3 has type ‘long unsigned int’ [-Wformat]
>> lib/hashtable.c: In function ‘himport_r’:
>> lib/hashtable.c:793:3: warning: format ‘%zu’ expects argument of type
>> ‘size_t’,
>> but argument 2 has type ‘long unsigned int’ [-Wformat]
>>
>> I don't need to specify ARCH or CROSS_COMPILE to build sandbox, do I?
>
> No. I just tried the same procedure and get no warnings. I am using a
> 64-bit Ubuntu machine. What kind of platform are you using?
I am using 32-bit Ubuntu.
York
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