[U-Boot] [PATCH 00/10 V5] EXYNOS5: Support for Exynos5250 Rev 1.0

[Rajeshwari Birje]

Hi Minkyu  Kang,

Warning:
ext2fs.c: In function 'ext2fs_read_file':
ext2fs.c:443: warning: 'blocknxt' may be used uninitialized in this function

Is not related to my code changes.

Regards,
Rajeshwari Shinde.

On Tue, Jul 3, 2012 at 6:10 PM, Minkyu Kang <promsoft at gmail.com> wrote:
> On 2 July 2012 20:36, Rajeshwari Shinde <rajeshwari.s at samsung.com> wrote:
>> This patch set adds support for Exynos5250 Rev 1.0.
>> Exynos5250 Rev 1.0 supports DDR3 Memory configuration and
>> support for LPDDR2 is removed.
>> Exynos5250 Rev 1.0 supports DWMMC controller and does not support SDHCI
>> controller.
>> After DWMMC driver is added to Mainline support for generic S5P MMC driver
>> will be removed.
>>
>> Due to Support of SDHCI controller currently still there for
>> EXYNOS5 you can see the following error on boot.
>>
>> mmc_reset: timeout error
>> mmc_change_clock: timeout error
>> mmc_send_cmd: waiting for status update
>> MMC init failed
>>
>> Changes in V2:
>>         - Included Paramateric structure with in #ifndef __ASSEMBLY__.
>> Chnages in V3:
>>         - Incorporated the review comments.
>>         - Added support for BPLL.
>>         - Corrected the gpio pinmux settings.
>> Changes in V4:
>>         - Fixed Warning message.
>> Changes in V5:
>>         - Corrected indentation error.
>>
>> Rajeshwari Shinde (10):
>>   ARCH: SPL: Add parametric board initializer
>>   SMDK5250: SPL: Define parametric board initializer
>>   SMDK5250: Add smdk5250-uboot-spl.lds
>>   EXYNOS5: CLOCK: define additional clock registers for Exynos5250 Rev
>>     1.0
>>   EXYNOS5: CLOCK: Add clock support for Exynos5250 Rev 1.0
>>   Exynos5: DDR3: Add DDR3 memory setup for Exynos5250 Rev 1.0
>>   EXYNOS5: CLOCK: Modify MPLL clock out for Exynos5250 Rev 1.0
>>   EXYNOS5: CLOCK: Add BPLL support
>>   EXYNOS5 : Modify pinnumx settings as per Exynos5250 Rev 1.0
>>   SMDK5250: Enable UART and MMC for Exynos5250 Rev 1.0
>>
>>  arch/arm/cpu/armv7/exynos/clock.c             |   28 +-
>>  arch/arm/cpu/armv7/exynos/pinmux.c            |   22 +-
>>  arch/arm/include/asm/arch-exynos/clk.h        |    1 +
>>  arch/arm/include/asm/arch-exynos/clock.h      |  237 +++++----
>>  arch/arm/include/asm/arch-exynos/dmc.h        |   65 +++
>>  arch/arm/include/asm/arch-exynos/gpio.h       |    7 +-
>>  arch/arm/include/asm/arch-exynos/spl.h        |   97 ++++
>>  board/samsung/smdk5250/Makefile               |    3 +-
>>  board/samsung/smdk5250/clock_init.c           |  714 +++++++++++++++++++----
>>  board/samsung/smdk5250/clock_init.h           |  149 +++++
>>  board/samsung/smdk5250/dmc_common.c           |  199 +++++++
>>  board/samsung/smdk5250/dmc_init.c             |  462 ---------------
>>  board/samsung/smdk5250/dmc_init_ddr3.c        |  228 ++++++++
>>  board/samsung/smdk5250/setup.h                |  762 +++++++++++++++----------
>>  board/samsung/smdk5250/smdk5250-uboot-spl.lds |   66 +++
>>  board/samsung/smdk5250/smdk5250.c             |    6 +-
>>  board/samsung/smdk5250/smdk5250_spl.c         |   68 +++
>>  include/configs/smdk5250.h                    |    7 +-
>>  18 files changed, 2099 insertions(+), 1022 deletions(-)
>>  create mode 100644 arch/arm/include/asm/arch-exynos/spl.h
>>  create mode 100644 board/samsung/smdk5250/clock_init.h
>>  create mode 100644 board/samsung/smdk5250/dmc_common.c
>>  delete mode 100644 board/samsung/smdk5250/dmc_init.c
>>  create mode 100644 board/samsung/smdk5250/dmc_init_ddr3.c
>>  create mode 100644 board/samsung/smdk5250/smdk5250-uboot-spl.lds
>>  create mode 100644 board/samsung/smdk5250/smdk5250_spl.c
>>
>
> Please fix compiler errors.
>
> ext2fs.c: In function 'ext2fs_read_file':
> ext2fs.c:443: warning: 'blocknxt' may be used uninitialized in this function
> dmc_init_ddr3.c: In function 'ddr3_mem_ctrl_init':
> dmc_init_ddr3.c:196: warning: implicit declaration of function 'sdelay'
> dmc_common.c: In function 'dmc_config_zq':
> dmc_common.c:72: warning: implicit declaration of function 'sdelay'
> In file included from tzpc_init.c:27:
> setup.h:554: warning: 'struct exynos5_phy_control' declared inside
> parameter list
> setup.h:554: warning: its scope is only this definition or
> declaration, which is probably not what you want
> setup.h:562: warning: 'struct exynos5_dmc' declared inside parameter list
> setup.h:570: warning: 'struct exynos5_dmc' declared inside parameter list
> setup.h:578: warning: 'struct exynos5_dmc' declared inside parameter list
> In file included from tzpc_init.c:27:
> setup.h:588: warning: 'enum ddr_mode' declared inside parameter list
> setup.h:588: warning: 'struct exynos5_dmc' declared inside parameter list
> In file included from tzpc_init.c:27:
> setup.h:554: warning: 'struct exynos5_phy_control' declared inside
> parameter list
> setup.h:554: warning: its scope is only this definition or
> declaration, which is probably not what you want
> setup.h:562: warning: 'struct exynos5_dmc' declared inside parameter list
> setup.h:570: warning: 'struct exynos5_dmc' declared inside parameter list
> setup.h:578: warning: 'struct exynos5_dmc' declared inside parameter list
> In file included from tzpc_init.c:27:
> setup.h:588: warning: 'enum ddr_mode' declared inside parameter list
> setup.h:588: warning: 'struct exynos5_dmc' declared inside parameter list
> dmc_init_ddr3.c: In function 'ddr3_mem_ctrl_init':
> dmc_init_ddr3.c:196: warning: implicit declaration of function 'sdelay'
> dmc_common.c: In function 'dmc_config_zq':
> dmc_common.c:72: warning: implicit declaration of function 'sdelay'
>
> Thanks.
> Minkyu Kang.
> --
> from. prom.
> www.promsoft.net
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