Patchwork [U-Boot,3/4] EXYNOS4: Add support for Exynos4x12 SoCs

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Submitter Jeong-Hyeon Kim
Date Dec. 12, 2012, 7:54 a.m.
Message ID <1355298896-10803-4-git-send-email-jhkim@insignal.co.kr>
Download mbox | patch
Permalink /patch/205449/
State Changes Requested
Delegated to: Minkyu Kang
Headers show

Comments

Jeong-Hyeon Kim - Dec. 12, 2012, 7:54 a.m.
From: Jeong-Hyeon Kim <jhkim@insignal.co.kr>

This patch adds the support for Exynos4212/4412.

Samsung's ARM Cortex-A9 based Exynos4x12 SoCs and Exynos4210 are similar.
Address of a few registers are different in CMU part like MPLL.

Signed-off-by: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
---
 arch/arm/cpu/armv7/exynos/clock.c        |    7 +-
 arch/arm/include/asm/arch-exynos/clock.h |  240 ++++++++++++++++++++++++++++++
 arch/arm/include/asm/arch-exynos/cpu.h   |    1 +
 3 files changed, 247 insertions(+), 1 deletion(-)
Chander Kashyap - Dec. 13, 2012, 6:19 a.m.
Dear Kim,

On 12 December 2012 13:24, Jeong Hyeon Kim <snow.jhkim@gmail.com> wrote:
> From: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>
> This patch adds the support for Exynos4212/4412.
>
> Samsung's ARM Cortex-A9 based Exynos4x12 SoCs and Exynos4210 are similar.
> Address of a few registers are different in CMU part like MPLL.
>
> Signed-off-by: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
> ---
>  arch/arm/cpu/armv7/exynos/clock.c        |    7 +-
>  arch/arm/include/asm/arch-exynos/clock.h |  240 ++++++++++++++++++++++++++++++
>  arch/arm/include/asm/arch-exynos/cpu.h   |    1 +
>  3 files changed, 247 insertions(+), 1 deletion(-)
>
As i discussed with you these changes has been already posted.
http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/148856
Kindly use them and resend yours patches.
> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
> index fe61f88..47e2e6c 100644
> --- a/arch/arm/cpu/armv7/exynos/clock.c
> +++ b/arch/arm/cpu/armv7/exynos/clock.c
Please have a look patch at the link.
[PATCH] EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequency
> @@ -94,7 +94,12 @@ static unsigned long exynos4_get_pll_clk(int pllreg)
>                 r = readl(&clk->apll_con0);
>                 break;
>         case MPLL:
> -               r = readl(&clk->mpll_con0);
> +               if (proid_is_exynos4412()) {
> +                       struct exynos4412_clock *clk4412 =
> +                               (struct exynos4412_clock *)samsung_get_base_clock();
> +                       r = readl(&clk4412->mpll_con0);
> +               } else
> +                       r = readl(&clk->mpll_con0);
>                 break;
>         case EPLL:
>                 r = readl(&clk->epll_con0);
> diff --git a/arch/arm/include/asm/arch-exynos/clock.h b/arch/arm/include/asm/arch-exynos/clock.h
> index ff6781a..5d4ed5c 100644
> --- a/arch/arm/include/asm/arch-exynos/clock.h
> +++ b/arch/arm/include/asm/arch-exynos/clock.h
> @@ -251,6 +251,246 @@ struct exynos4_clock {
>         unsigned int    div_iem_l1;
>  };
>
> +struct exynos4412_clock {
> +       unsigned char   res1[0x4200];
> +       unsigned int    src_leftbus;
> +       unsigned char   res2[0x1fc];
> +       unsigned int    mux_stat_leftbus;
> +       unsigned char   res3[0xfc];
> +       unsigned int    div_leftbus;
> +       unsigned char   res4[0xfc];
> +       unsigned int    div_stat_leftbus;
> +       unsigned char   res5[0x1fc];
> +       unsigned int    gate_ip_leftbus;
> +       unsigned char   res6[0x12c];
> +       unsigned int    gate_ip_image;
> +       unsigned char   res7[0xcc];
> +       unsigned int    clkout_cmu_leftbus;
> +       unsigned int    clkout_cmu_leftbus_div_stat;
> +       unsigned char   res8[0x37f8];
> +       unsigned int    src_rightbus;
> +       unsigned char   res9[0x1fc];
> +       unsigned int    mux_stat_rightbus;
> +       unsigned char   res10[0xfc];
> +       unsigned int    div_rightbus;
> +       unsigned char   res11[0xfc];
> +       unsigned int    div_stat_rightbus;
> +       unsigned char   res12[0x1fc];
> +       unsigned int    gate_ip_rightbus;
> +       unsigned char   res13[0x15c];
> +       unsigned int    gate_ip_perir;
> +       unsigned char   res14[0x9c];
> +       unsigned int    clkout_cmu_rightbus;
> +       unsigned int    clkout_cmu_rightbus_div_stat;
> +       unsigned char   res15[0x3608];
> +       unsigned int    epll_lock;
> +       unsigned char   res16[0xc];
> +       unsigned int    vpll_lock;
> +       unsigned char   res17[0xec];
> +       unsigned int    epll_con0;
> +       unsigned int    epll_con1;
> +       unsigned int    epll_con2;
> +       unsigned char   res18[0x4];
> +       unsigned int    vpll_con0;
> +       unsigned int    vpll_con1;
> +       unsigned int    vpll_con2;
> +       unsigned char   res19[0xe4];
> +       unsigned int    src_top0;
> +       unsigned int    src_top1;
> +       unsigned char   res20[0x8];
> +       unsigned int    src_cam0;
> +       unsigned int    src_tv;
> +       unsigned int    src_mfc;
> +       unsigned int    src_g3d;
> +       unsigned char   res21[0x4];
> +       unsigned int    src_lcd0;
> +       unsigned int    src_isp;
> +       unsigned int    src_maudio;
> +       unsigned int    src_fsys;
> +       unsigned char   res22[0xc];
> +       unsigned int    src_peril0;
> +       unsigned int    src_peril1;
> +       unsigned int    src_cam1;
> +       unsigned char   res23[0xc4];
> +       unsigned int    src_mask_cam0;
> +       unsigned int    src_mask_tv;
> +       unsigned char   res24[0xc];
> +       unsigned int    src_mask_lcd;
> +       unsigned int    src_mask_isp;
> +       unsigned int    src_mask_maudio;
> +       unsigned int    src_mask_fsys;
> +       unsigned char   res25[0xc];
> +       unsigned int    src_mask_peril0;
> +       unsigned int    src_mask_peril1;
> +       unsigned char   res26[0xb8];
> +       unsigned int    mux_stat_top;
> +       unsigned int    mux_stat_top1;
> +       unsigned char   res27[0x10];
> +       unsigned int    mux_stat_mfc;
> +       unsigned int    mux_stat_g3d;
> +       unsigned char   res28[0x28];
> +       unsigned int    mux_stat_cam1;
> +       unsigned char   res29[0xb4];
> +       unsigned int    div_top;
> +       unsigned char   res30[0xc];
> +       unsigned int    div_cam0;
> +       unsigned int    div_tv;
> +       unsigned int    div_mfc;
> +       unsigned int    div_g3d;
> +       unsigned char   res31[0x4];
> +       unsigned int    div_lcd;
> +       unsigned int    div_isp;
> +       unsigned int    div_maudio;
> +       unsigned int    div_fsys0;
> +       unsigned int    div_fsys1;
> +       unsigned int    div_fsys2;
> +       unsigned int    div_fsys3;
> +       unsigned int    div_peril0;
> +       unsigned int    div_peril1;
> +       unsigned int    div_peril2;
> +       unsigned int    div_peril3;
> +       unsigned int    div_peril4;
> +       unsigned int    div_peril5;
> +       unsigned int    div_cam1;
> +       unsigned char   res32[0x14];
> +       unsigned int    div2_ratio;
> +       unsigned char   res33[0x8c];
> +       unsigned int    div_stat_top;
> +       unsigned char   res34[0xc];
> +       unsigned int    div_stat_cam0;
> +       unsigned int    div_stat_tv;
> +       unsigned int    div_stat_mfc;
> +       unsigned int    div_stat_g3d;
> +       unsigned char   res35[0x4];
> +       unsigned int    div_stat_lcd;
> +       unsigned int    div_stat_isp;
> +       unsigned int    div_stat_maudio;
> +       unsigned int    div_stat_fsys0;
> +       unsigned int    div_stat_fsys1;
> +       unsigned int    div_stat_fsys2;
> +       unsigned int    div_stat_fsys3;
> +       unsigned int    div_stat_peril0;
> +       unsigned int    div_stat_peril1;
> +       unsigned int    div_stat_peril2;
> +       unsigned int    div_stat_peril3;
> +       unsigned int    div_stat_peril4;
> +       unsigned int    div_stat_peril5;
> +       unsigned int    div_stat_cam1;
> +       unsigned char   res36[0x14];
> +       unsigned int    div2_stat;
> +       unsigned char   res37[0xc0];
> +       unsigned int    gate_bus_fsys1;
> +       unsigned char   res38[0x1d8];
> +       unsigned int    gate_ip_cam;
> +       unsigned int    gate_ip_tv;
> +       unsigned int    gate_ip_mfc;
> +       unsigned int    gate_ip_g3d;
> +       unsigned char   res39[0x4];
> +       unsigned int    gate_ip_lcd;
> +       unsigned int    gate_ip_isp;
> +       unsigned char   res40[0x4];
> +       unsigned int    gate_ip_fsys;
> +       unsigned char   res41[0x8];
> +       unsigned int    gate_ip_gps;
> +       unsigned int    gate_ip_peril;
> +       unsigned char   res42[0x1c];
> +       unsigned int    gate_block;
> +       unsigned char   res43[0x8c];
> +       unsigned int    clkout_cmu_top;
> +       unsigned int    clkout_cmu_top_div_stat;
> +       unsigned char   res44[0x3600];
> +       unsigned int    mpll_lock;
> +       unsigned char   res45[0xfc];
> +       unsigned int    mpll_con0;
> +       unsigned int    mpll_con1;
> +       unsigned char   res46[0xf0];
> +       unsigned int    src_dmc;
> +       unsigned char   res47[0xfc];
> +       unsigned int    src_mask_dmc;
> +       unsigned char   res48[0xfc];
> +       unsigned int    mux_stat_dmc;
> +       unsigned char   res49[0xfc];
> +       unsigned int    div_dmc0;
> +       unsigned int    div_dmc1;
> +       unsigned char   res50[0xf8];
> +       unsigned int    div_stat_dmc0;
> +       unsigned int    div_stat_dmc1;
> +       unsigned char   res51[0x2f8];
> +       unsigned int    gate_ip_dmc;
> +       unsigned int    gate_ip_dmc1;
> +       unsigned char   res52[0xf8];
> +       unsigned int    clkout_cmu_dmc;
> +       unsigned int    clkout_cmu_dmc_div_stat;
> +       unsigned char   res53[0x5f8];
> +       unsigned int    dcgidx_map0;
> +       unsigned int    dcgidx_map1;
> +       unsigned int    dcgidx_map2;
> +       unsigned char   res54[0x14];
> +       unsigned int    dcgperf_map0;
> +       unsigned int    dcgperf_map1;
> +       unsigned char   res55[0x18];
> +       unsigned int    dvcidx_map;
> +       unsigned char   res56[0x1c];
> +       unsigned int    freq_cpu;
> +       unsigned int    freq_dpm;
> +       unsigned char   res57[0x18];
> +       unsigned int    dvsemclk_en;
> +       unsigned int    maxperf;
> +       unsigned char   res58[0xc];
> +       unsigned int    dmc_puause_ctrl;
> +       unsigned int    ddrphy_lock_ctrl;
> +       unsigned int    c2c_state;
> +       unsigned char   res59[0x2f60];
> +       unsigned int    apll_lock;
> +       unsigned char   res60[0xfc];
> +       unsigned int    apll_con0;
> +       unsigned int    apll_con1;
> +       unsigned char   res61[0xf8];
> +       unsigned int    src_cpu;
> +       unsigned char   res62[0x1fc];
> +       unsigned int    mux_stat_cpu;
> +       unsigned char   res63[0xfc];
> +       unsigned int    div_cpu0;
> +       unsigned int    div_cpu1;
> +       unsigned char   res64[0xf8];
> +       unsigned int    div_stat_cpu0;
> +       unsigned int    div_stat_cpu1;
> +       unsigned char   res65[0x2f8];
> +       unsigned int    gate_ip_cpu;
> +       unsigned char   res66[0xfc];
> +       unsigned int    clkout_cmu_cpu;
> +       unsigned int    clkout_cmu_cpu_div_stat;
> +       unsigned char   res67[0x5f8];
> +       unsigned int    armclk_stopctrl;
> +       unsigned int    atclk_stopctrl;
> +       unsigned char   res68[0x18];
> +       unsigned int    pwr_ctrl;
> +       unsigned int    pwr_ctrl2;
> +       unsigned char   res69[0x3d8];
> +       unsigned int    l2_status;
> +       unsigned char   res70[0xc];
> +       unsigned int    cpu_status;
> +       unsigned char   res71[0xc];
> +       unsigned int    ptm_status;
> +       unsigned char   res72[0x2edc];
> +       unsigned int    clk_div_isp0;
> +       unsigned int    clk_div_isp1;
> +       unsigned char   res73[0xf8];
> +       unsigned int    clk_div_stat_isp0;
> +       unsigned int    clk_div_stat_isp1;
> +       unsigned char   res74[0x3f8];
> +       unsigned int    gate_ip_isp0;
> +       unsigned int    gate_ip_isp1;
> +       unsigned char   res75[0x1f8];
> +       unsigned int    clkout_cmu_isp;
> +       unsigned int    clkout_cmu_isp_stat;
> +       unsigned char   res76[0xf8];
> +       unsigned int    clkout_cmu_spare0;
> +       unsigned int    clkout_cmu_spare1;
> +       unsigned int    clkout_cmu_spare2;
> +       unsigned int    clkout_cmu_spare3;
> +};
> +
>  struct exynos5_clock {
>         unsigned int    apll_lock;
>         unsigned char   res1[0xfc];
> diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
> index d1b2ea8..7ee5366 100644
> --- a/arch/arm/include/asm/arch-exynos/cpu.h
> +++ b/arch/arm/include/asm/arch-exynos/cpu.h
> @@ -152,6 +152,7 @@ static inline int proid_is_##type(void)                     \
>  }
>
>  IS_EXYNOS_TYPE(exynos4210, 0x4210)
> +IS_EXYNOS_TYPE(exynos4412, 0x4412)
>  IS_EXYNOS_TYPE(exynos5250, 0x5250)
>
>  #define SAMSUNG_BASE(device, base)                             \
> --
> 1.7.9.5
>
Chander Kashyap - Dec. 13, 2012, 6:19 a.m.
On 13 December 2012 11:49, Chander Kashyap <chander.kashyap@linaro.org> wrote:
> Dear Kim,
>
> On 12 December 2012 13:24, Jeong Hyeon Kim <snow.jhkim@gmail.com> wrote:
>> From: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>>
>> This patch adds the support for Exynos4212/4412.
>>
>> Samsung's ARM Cortex-A9 based Exynos4x12 SoCs and Exynos4210 are similar.
>> Address of a few registers are different in CMU part like MPLL.
>>
>> Signed-off-by: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>> ---
>>  arch/arm/cpu/armv7/exynos/clock.c        |    7 +-
>>  arch/arm/include/asm/arch-exynos/clock.h |  240 ++++++++++++++++++++++++++++++
>>  arch/arm/include/asm/arch-exynos/cpu.h   |    1 +
>>  3 files changed, 247 insertions(+), 1 deletion(-)
>>
> As i discussed with you these changes has been already posted.
> http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/148856
> Kindly use them and resend yours patches.
>> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
>> index fe61f88..47e2e6c 100644
>> --- a/arch/arm/cpu/armv7/exynos/clock.c
>> +++ b/arch/arm/cpu/armv7/exynos/clock.c
> Please have a look patch at the link.
> [PATCH] EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequency

http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/143640

>> @@ -94,7 +94,12 @@ static unsigned long exynos4_get_pll_clk(int pllreg)
>>                 r = readl(&clk->apll_con0);
>>                 break;
>>         case MPLL:
>> -               r = readl(&clk->mpll_con0);
>> +               if (proid_is_exynos4412()) {
>> +                       struct exynos4412_clock *clk4412 =
>> +                               (struct exynos4412_clock *)samsung_get_base_clock();
>> +                       r = readl(&clk4412->mpll_con0);
>> +               } else
>> +                       r = readl(&clk->mpll_con0);
>>                 break;
>>         case EPLL:
>>                 r = readl(&clk->epll_con0);
>> diff --git a/arch/arm/include/asm/arch-exynos/clock.h b/arch/arm/include/asm/arch-exynos/clock.h
>> index ff6781a..5d4ed5c 100644
>> --- a/arch/arm/include/asm/arch-exynos/clock.h
>> +++ b/arch/arm/include/asm/arch-exynos/clock.h
>> @@ -251,6 +251,246 @@ struct exynos4_clock {
>>         unsigned int    div_iem_l1;
>>  };
>>
>> +struct exynos4412_clock {
>> +       unsigned char   res1[0x4200];
>> +       unsigned int    src_leftbus;
>> +       unsigned char   res2[0x1fc];
>> +       unsigned int    mux_stat_leftbus;
>> +       unsigned char   res3[0xfc];
>> +       unsigned int    div_leftbus;
>> +       unsigned char   res4[0xfc];
>> +       unsigned int    div_stat_leftbus;
>> +       unsigned char   res5[0x1fc];
>> +       unsigned int    gate_ip_leftbus;
>> +       unsigned char   res6[0x12c];
>> +       unsigned int    gate_ip_image;
>> +       unsigned char   res7[0xcc];
>> +       unsigned int    clkout_cmu_leftbus;
>> +       unsigned int    clkout_cmu_leftbus_div_stat;
>> +       unsigned char   res8[0x37f8];
>> +       unsigned int    src_rightbus;
>> +       unsigned char   res9[0x1fc];
>> +       unsigned int    mux_stat_rightbus;
>> +       unsigned char   res10[0xfc];
>> +       unsigned int    div_rightbus;
>> +       unsigned char   res11[0xfc];
>> +       unsigned int    div_stat_rightbus;
>> +       unsigned char   res12[0x1fc];
>> +       unsigned int    gate_ip_rightbus;
>> +       unsigned char   res13[0x15c];
>> +       unsigned int    gate_ip_perir;
>> +       unsigned char   res14[0x9c];
>> +       unsigned int    clkout_cmu_rightbus;
>> +       unsigned int    clkout_cmu_rightbus_div_stat;
>> +       unsigned char   res15[0x3608];
>> +       unsigned int    epll_lock;
>> +       unsigned char   res16[0xc];
>> +       unsigned int    vpll_lock;
>> +       unsigned char   res17[0xec];
>> +       unsigned int    epll_con0;
>> +       unsigned int    epll_con1;
>> +       unsigned int    epll_con2;
>> +       unsigned char   res18[0x4];
>> +       unsigned int    vpll_con0;
>> +       unsigned int    vpll_con1;
>> +       unsigned int    vpll_con2;
>> +       unsigned char   res19[0xe4];
>> +       unsigned int    src_top0;
>> +       unsigned int    src_top1;
>> +       unsigned char   res20[0x8];
>> +       unsigned int    src_cam0;
>> +       unsigned int    src_tv;
>> +       unsigned int    src_mfc;
>> +       unsigned int    src_g3d;
>> +       unsigned char   res21[0x4];
>> +       unsigned int    src_lcd0;
>> +       unsigned int    src_isp;
>> +       unsigned int    src_maudio;
>> +       unsigned int    src_fsys;
>> +       unsigned char   res22[0xc];
>> +       unsigned int    src_peril0;
>> +       unsigned int    src_peril1;
>> +       unsigned int    src_cam1;
>> +       unsigned char   res23[0xc4];
>> +       unsigned int    src_mask_cam0;
>> +       unsigned int    src_mask_tv;
>> +       unsigned char   res24[0xc];
>> +       unsigned int    src_mask_lcd;
>> +       unsigned int    src_mask_isp;
>> +       unsigned int    src_mask_maudio;
>> +       unsigned int    src_mask_fsys;
>> +       unsigned char   res25[0xc];
>> +       unsigned int    src_mask_peril0;
>> +       unsigned int    src_mask_peril1;
>> +       unsigned char   res26[0xb8];
>> +       unsigned int    mux_stat_top;
>> +       unsigned int    mux_stat_top1;
>> +       unsigned char   res27[0x10];
>> +       unsigned int    mux_stat_mfc;
>> +       unsigned int    mux_stat_g3d;
>> +       unsigned char   res28[0x28];
>> +       unsigned int    mux_stat_cam1;
>> +       unsigned char   res29[0xb4];
>> +       unsigned int    div_top;
>> +       unsigned char   res30[0xc];
>> +       unsigned int    div_cam0;
>> +       unsigned int    div_tv;
>> +       unsigned int    div_mfc;
>> +       unsigned int    div_g3d;
>> +       unsigned char   res31[0x4];
>> +       unsigned int    div_lcd;
>> +       unsigned int    div_isp;
>> +       unsigned int    div_maudio;
>> +       unsigned int    div_fsys0;
>> +       unsigned int    div_fsys1;
>> +       unsigned int    div_fsys2;
>> +       unsigned int    div_fsys3;
>> +       unsigned int    div_peril0;
>> +       unsigned int    div_peril1;
>> +       unsigned int    div_peril2;
>> +       unsigned int    div_peril3;
>> +       unsigned int    div_peril4;
>> +       unsigned int    div_peril5;
>> +       unsigned int    div_cam1;
>> +       unsigned char   res32[0x14];
>> +       unsigned int    div2_ratio;
>> +       unsigned char   res33[0x8c];
>> +       unsigned int    div_stat_top;
>> +       unsigned char   res34[0xc];
>> +       unsigned int    div_stat_cam0;
>> +       unsigned int    div_stat_tv;
>> +       unsigned int    div_stat_mfc;
>> +       unsigned int    div_stat_g3d;
>> +       unsigned char   res35[0x4];
>> +       unsigned int    div_stat_lcd;
>> +       unsigned int    div_stat_isp;
>> +       unsigned int    div_stat_maudio;
>> +       unsigned int    div_stat_fsys0;
>> +       unsigned int    div_stat_fsys1;
>> +       unsigned int    div_stat_fsys2;
>> +       unsigned int    div_stat_fsys3;
>> +       unsigned int    div_stat_peril0;
>> +       unsigned int    div_stat_peril1;
>> +       unsigned int    div_stat_peril2;
>> +       unsigned int    div_stat_peril3;
>> +       unsigned int    div_stat_peril4;
>> +       unsigned int    div_stat_peril5;
>> +       unsigned int    div_stat_cam1;
>> +       unsigned char   res36[0x14];
>> +       unsigned int    div2_stat;
>> +       unsigned char   res37[0xc0];
>> +       unsigned int    gate_bus_fsys1;
>> +       unsigned char   res38[0x1d8];
>> +       unsigned int    gate_ip_cam;
>> +       unsigned int    gate_ip_tv;
>> +       unsigned int    gate_ip_mfc;
>> +       unsigned int    gate_ip_g3d;
>> +       unsigned char   res39[0x4];
>> +       unsigned int    gate_ip_lcd;
>> +       unsigned int    gate_ip_isp;
>> +       unsigned char   res40[0x4];
>> +       unsigned int    gate_ip_fsys;
>> +       unsigned char   res41[0x8];
>> +       unsigned int    gate_ip_gps;
>> +       unsigned int    gate_ip_peril;
>> +       unsigned char   res42[0x1c];
>> +       unsigned int    gate_block;
>> +       unsigned char   res43[0x8c];
>> +       unsigned int    clkout_cmu_top;
>> +       unsigned int    clkout_cmu_top_div_stat;
>> +       unsigned char   res44[0x3600];
>> +       unsigned int    mpll_lock;
>> +       unsigned char   res45[0xfc];
>> +       unsigned int    mpll_con0;
>> +       unsigned int    mpll_con1;
>> +       unsigned char   res46[0xf0];
>> +       unsigned int    src_dmc;
>> +       unsigned char   res47[0xfc];
>> +       unsigned int    src_mask_dmc;
>> +       unsigned char   res48[0xfc];
>> +       unsigned int    mux_stat_dmc;
>> +       unsigned char   res49[0xfc];
>> +       unsigned int    div_dmc0;
>> +       unsigned int    div_dmc1;
>> +       unsigned char   res50[0xf8];
>> +       unsigned int    div_stat_dmc0;
>> +       unsigned int    div_stat_dmc1;
>> +       unsigned char   res51[0x2f8];
>> +       unsigned int    gate_ip_dmc;
>> +       unsigned int    gate_ip_dmc1;
>> +       unsigned char   res52[0xf8];
>> +       unsigned int    clkout_cmu_dmc;
>> +       unsigned int    clkout_cmu_dmc_div_stat;
>> +       unsigned char   res53[0x5f8];
>> +       unsigned int    dcgidx_map0;
>> +       unsigned int    dcgidx_map1;
>> +       unsigned int    dcgidx_map2;
>> +       unsigned char   res54[0x14];
>> +       unsigned int    dcgperf_map0;
>> +       unsigned int    dcgperf_map1;
>> +       unsigned char   res55[0x18];
>> +       unsigned int    dvcidx_map;
>> +       unsigned char   res56[0x1c];
>> +       unsigned int    freq_cpu;
>> +       unsigned int    freq_dpm;
>> +       unsigned char   res57[0x18];
>> +       unsigned int    dvsemclk_en;
>> +       unsigned int    maxperf;
>> +       unsigned char   res58[0xc];
>> +       unsigned int    dmc_puause_ctrl;
>> +       unsigned int    ddrphy_lock_ctrl;
>> +       unsigned int    c2c_state;
>> +       unsigned char   res59[0x2f60];
>> +       unsigned int    apll_lock;
>> +       unsigned char   res60[0xfc];
>> +       unsigned int    apll_con0;
>> +       unsigned int    apll_con1;
>> +       unsigned char   res61[0xf8];
>> +       unsigned int    src_cpu;
>> +       unsigned char   res62[0x1fc];
>> +       unsigned int    mux_stat_cpu;
>> +       unsigned char   res63[0xfc];
>> +       unsigned int    div_cpu0;
>> +       unsigned int    div_cpu1;
>> +       unsigned char   res64[0xf8];
>> +       unsigned int    div_stat_cpu0;
>> +       unsigned int    div_stat_cpu1;
>> +       unsigned char   res65[0x2f8];
>> +       unsigned int    gate_ip_cpu;
>> +       unsigned char   res66[0xfc];
>> +       unsigned int    clkout_cmu_cpu;
>> +       unsigned int    clkout_cmu_cpu_div_stat;
>> +       unsigned char   res67[0x5f8];
>> +       unsigned int    armclk_stopctrl;
>> +       unsigned int    atclk_stopctrl;
>> +       unsigned char   res68[0x18];
>> +       unsigned int    pwr_ctrl;
>> +       unsigned int    pwr_ctrl2;
>> +       unsigned char   res69[0x3d8];
>> +       unsigned int    l2_status;
>> +       unsigned char   res70[0xc];
>> +       unsigned int    cpu_status;
>> +       unsigned char   res71[0xc];
>> +       unsigned int    ptm_status;
>> +       unsigned char   res72[0x2edc];
>> +       unsigned int    clk_div_isp0;
>> +       unsigned int    clk_div_isp1;
>> +       unsigned char   res73[0xf8];
>> +       unsigned int    clk_div_stat_isp0;
>> +       unsigned int    clk_div_stat_isp1;
>> +       unsigned char   res74[0x3f8];
>> +       unsigned int    gate_ip_isp0;
>> +       unsigned int    gate_ip_isp1;
>> +       unsigned char   res75[0x1f8];
>> +       unsigned int    clkout_cmu_isp;
>> +       unsigned int    clkout_cmu_isp_stat;
>> +       unsigned char   res76[0xf8];
>> +       unsigned int    clkout_cmu_spare0;
>> +       unsigned int    clkout_cmu_spare1;
>> +       unsigned int    clkout_cmu_spare2;
>> +       unsigned int    clkout_cmu_spare3;
>> +};
>> +
>>  struct exynos5_clock {
>>         unsigned int    apll_lock;
>>         unsigned char   res1[0xfc];
>> diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
>> index d1b2ea8..7ee5366 100644
>> --- a/arch/arm/include/asm/arch-exynos/cpu.h
>> +++ b/arch/arm/include/asm/arch-exynos/cpu.h
>> @@ -152,6 +152,7 @@ static inline int proid_is_##type(void)                     \
>>  }
>>
>>  IS_EXYNOS_TYPE(exynos4210, 0x4210)
>> +IS_EXYNOS_TYPE(exynos4412, 0x4412)
>>  IS_EXYNOS_TYPE(exynos5250, 0x5250)
>>
>>  #define SAMSUNG_BASE(device, base)                             \
>> --
>> 1.7.9.5
>>
>
>
>
> --
> with warm regards,
> Chander Kashyap
Jeong-Hyeon Kim - Dec. 13, 2012, 8:21 a.m.
Dear Chander,

2012년 12월 13일 15:19, Chander Kashyap 쓴 글:
> On 13 December 2012 11:49, Chander Kashyap <chander.kashyap@linaro.org> wrote:
>> Dear Kim,
>>
>> On 12 December 2012 13:24, Jeong Hyeon Kim <snow.jhkim@gmail.com> wrote:
>>> From: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>>>
>>> This patch adds the support for Exynos4212/4412.
>>>
>>> Samsung's ARM Cortex-A9 based Exynos4x12 SoCs and Exynos4210 are similar.
>>> Address of a few registers are different in CMU part like MPLL.
>>>
>>> Signed-off-by: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>>> ---
>>>  arch/arm/cpu/armv7/exynos/clock.c        |    7 +-
>>>  arch/arm/include/asm/arch-exynos/clock.h |  240 ++++++++++++++++++++++++++++++
>>>  arch/arm/include/asm/arch-exynos/cpu.h   |    1 +
>>>  3 files changed, 247 insertions(+), 1 deletion(-)
>>>
>> As i discussed with you these changes has been already posted.
>> http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/148856
>> Kindly use them and resend yours patches.
>>> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
>>> index fe61f88..47e2e6c 100644
>>> --- a/arch/arm/cpu/armv7/exynos/clock.c
>>> +++ b/arch/arm/cpu/armv7/exynos/clock.c
>> Please have a look patch at the link.
>> [PATCH] EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequency
> http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/143640
I applied it and your resend patches at 7, Dec. to latest u-boot-samsung
tree.
http://patchwork.ozlabs.org/patch/204445/

It made compile error as below.
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
function 'samsung_get_base_i2s':
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208: error:
'EXYNOS4X12_I2S_BASE' undeclared (first use in this function)
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208: error:
(Each undeclared identifier is reported only once
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208: error:
for each function it appears in.)
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
function 'samsung_get_base_spi':
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:226: error:
'EXYNOS4X12_SPI_BASE' undeclared (first use in this function)
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
function 'samsung_get_base_spi_isp':
/workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:227: error:
'EXYNOS4X12_SPI_ISP_BASE' undeclared (first use in this function)

Please resend patches after fix it.

>
>>> @@ -94,7 +94,12 @@ static unsigned long exynos4_get_pll_clk(int pllreg)
>>>                 r = readl(&clk->apll_con0);
>>>                 break;
>>>         case MPLL:
>>> -               r = readl(&clk->mpll_con0);
>>> +               if (proid_is_exynos4412()) {
>>> +                       struct exynos4412_clock *clk4412 =
>>> +                               (struct exynos4412_clock *)samsung_get_base_clock();
>>> +                       r = readl(&clk4412->mpll_con0);
>>> +               } else
>>> +                       r = readl(&clk->mpll_con0);
>>>                 break;
>>>         case EPLL:
>>>                 r = readl(&clk->epll_con0);
>>> diff --git a/arch/arm/include/asm/arch-exynos/clock.h b/arch/arm/include/asm/arch-exynos/clock.h
>>> index ff6781a..5d4ed5c 100644
>>> --- a/arch/arm/include/asm/arch-exynos/clock.h
>>> +++ b/arch/arm/include/asm/arch-exynos/clock.h
>>> @@ -251,6 +251,246 @@ struct exynos4_clock {
>>>         unsigned int    div_iem_l1;
>>>  };
>>>
>>> +struct exynos4412_clock {
>>> +       unsigned char   res1[0x4200];
>>> +       unsigned int    src_leftbus;
>>> +       unsigned char   res2[0x1fc];
>>> +       unsigned int    mux_stat_leftbus;
>>> +       unsigned char   res3[0xfc];
>>> +       unsigned int    div_leftbus;
>>> +       unsigned char   res4[0xfc];
>>> +       unsigned int    div_stat_leftbus;
>>> +       unsigned char   res5[0x1fc];
>>> +       unsigned int    gate_ip_leftbus;
>>> +       unsigned char   res6[0x12c];
>>> +       unsigned int    gate_ip_image;
>>> +       unsigned char   res7[0xcc];
>>> +       unsigned int    clkout_cmu_leftbus;
>>> +       unsigned int    clkout_cmu_leftbus_div_stat;
>>> +       unsigned char   res8[0x37f8];
>>> +       unsigned int    src_rightbus;
>>> +       unsigned char   res9[0x1fc];
>>> +       unsigned int    mux_stat_rightbus;
>>> +       unsigned char   res10[0xfc];
>>> +       unsigned int    div_rightbus;
>>> +       unsigned char   res11[0xfc];
>>> +       unsigned int    div_stat_rightbus;
>>> +       unsigned char   res12[0x1fc];
>>> +       unsigned int    gate_ip_rightbus;
>>> +       unsigned char   res13[0x15c];
>>> +       unsigned int    gate_ip_perir;
>>> +       unsigned char   res14[0x9c];
>>> +       unsigned int    clkout_cmu_rightbus;
>>> +       unsigned int    clkout_cmu_rightbus_div_stat;
>>> +       unsigned char   res15[0x3608];
>>> +       unsigned int    epll_lock;
>>> +       unsigned char   res16[0xc];
>>> +       unsigned int    vpll_lock;
>>> +       unsigned char   res17[0xec];
>>> +       unsigned int    epll_con0;
>>> +       unsigned int    epll_con1;
>>> +       unsigned int    epll_con2;
>>> +       unsigned char   res18[0x4];
>>> +       unsigned int    vpll_con0;
>>> +       unsigned int    vpll_con1;
>>> +       unsigned int    vpll_con2;
>>> +       unsigned char   res19[0xe4];
>>> +       unsigned int    src_top0;
>>> +       unsigned int    src_top1;
>>> +       unsigned char   res20[0x8];
>>> +       unsigned int    src_cam0;
>>> +       unsigned int    src_tv;
>>> +       unsigned int    src_mfc;
>>> +       unsigned int    src_g3d;
>>> +       unsigned char   res21[0x4];
>>> +       unsigned int    src_lcd0;
>>> +       unsigned int    src_isp;
>>> +       unsigned int    src_maudio;
>>> +       unsigned int    src_fsys;
>>> +       unsigned char   res22[0xc];
>>> +       unsigned int    src_peril0;
>>> +       unsigned int    src_peril1;
>>> +       unsigned int    src_cam1;
>>> +       unsigned char   res23[0xc4];
>>> +       unsigned int    src_mask_cam0;
>>> +       unsigned int    src_mask_tv;
>>> +       unsigned char   res24[0xc];
>>> +       unsigned int    src_mask_lcd;
>>> +       unsigned int    src_mask_isp;
>>> +       unsigned int    src_mask_maudio;
>>> +       unsigned int    src_mask_fsys;
>>> +       unsigned char   res25[0xc];
>>> +       unsigned int    src_mask_peril0;
>>> +       unsigned int    src_mask_peril1;
>>> +       unsigned char   res26[0xb8];
>>> +       unsigned int    mux_stat_top;
>>> +       unsigned int    mux_stat_top1;
>>> +       unsigned char   res27[0x10];
>>> +       unsigned int    mux_stat_mfc;
>>> +       unsigned int    mux_stat_g3d;
>>> +       unsigned char   res28[0x28];
>>> +       unsigned int    mux_stat_cam1;
>>> +       unsigned char   res29[0xb4];
>>> +       unsigned int    div_top;
>>> +       unsigned char   res30[0xc];
>>> +       unsigned int    div_cam0;
>>> +       unsigned int    div_tv;
>>> +       unsigned int    div_mfc;
>>> +       unsigned int    div_g3d;
>>> +       unsigned char   res31[0x4];
>>> +       unsigned int    div_lcd;
>>> +       unsigned int    div_isp;
>>> +       unsigned int    div_maudio;
>>> +       unsigned int    div_fsys0;
>>> +       unsigned int    div_fsys1;
>>> +       unsigned int    div_fsys2;
>>> +       unsigned int    div_fsys3;
>>> +       unsigned int    div_peril0;
>>> +       unsigned int    div_peril1;
>>> +       unsigned int    div_peril2;
>>> +       unsigned int    div_peril3;
>>> +       unsigned int    div_peril4;
>>> +       unsigned int    div_peril5;
>>> +       unsigned int    div_cam1;
>>> +       unsigned char   res32[0x14];
>>> +       unsigned int    div2_ratio;
>>> +       unsigned char   res33[0x8c];
>>> +       unsigned int    div_stat_top;
>>> +       unsigned char   res34[0xc];
>>> +       unsigned int    div_stat_cam0;
>>> +       unsigned int    div_stat_tv;
>>> +       unsigned int    div_stat_mfc;
>>> +       unsigned int    div_stat_g3d;
>>> +       unsigned char   res35[0x4];
>>> +       unsigned int    div_stat_lcd;
>>> +       unsigned int    div_stat_isp;
>>> +       unsigned int    div_stat_maudio;
>>> +       unsigned int    div_stat_fsys0;
>>> +       unsigned int    div_stat_fsys1;
>>> +       unsigned int    div_stat_fsys2;
>>> +       unsigned int    div_stat_fsys3;
>>> +       unsigned int    div_stat_peril0;
>>> +       unsigned int    div_stat_peril1;
>>> +       unsigned int    div_stat_peril2;
>>> +       unsigned int    div_stat_peril3;
>>> +       unsigned int    div_stat_peril4;
>>> +       unsigned int    div_stat_peril5;
>>> +       unsigned int    div_stat_cam1;
>>> +       unsigned char   res36[0x14];
>>> +       unsigned int    div2_stat;
>>> +       unsigned char   res37[0xc0];
>>> +       unsigned int    gate_bus_fsys1;
>>> +       unsigned char   res38[0x1d8];
>>> +       unsigned int    gate_ip_cam;
>>> +       unsigned int    gate_ip_tv;
>>> +       unsigned int    gate_ip_mfc;
>>> +       unsigned int    gate_ip_g3d;
>>> +       unsigned char   res39[0x4];
>>> +       unsigned int    gate_ip_lcd;
>>> +       unsigned int    gate_ip_isp;
>>> +       unsigned char   res40[0x4];
>>> +       unsigned int    gate_ip_fsys;
>>> +       unsigned char   res41[0x8];
>>> +       unsigned int    gate_ip_gps;
>>> +       unsigned int    gate_ip_peril;
>>> +       unsigned char   res42[0x1c];
>>> +       unsigned int    gate_block;
>>> +       unsigned char   res43[0x8c];
>>> +       unsigned int    clkout_cmu_top;
>>> +       unsigned int    clkout_cmu_top_div_stat;
>>> +       unsigned char   res44[0x3600];
>>> +       unsigned int    mpll_lock;
>>> +       unsigned char   res45[0xfc];
>>> +       unsigned int    mpll_con0;
>>> +       unsigned int    mpll_con1;
>>> +       unsigned char   res46[0xf0];
>>> +       unsigned int    src_dmc;
>>> +       unsigned char   res47[0xfc];
>>> +       unsigned int    src_mask_dmc;
>>> +       unsigned char   res48[0xfc];
>>> +       unsigned int    mux_stat_dmc;
>>> +       unsigned char   res49[0xfc];
>>> +       unsigned int    div_dmc0;
>>> +       unsigned int    div_dmc1;
>>> +       unsigned char   res50[0xf8];
>>> +       unsigned int    div_stat_dmc0;
>>> +       unsigned int    div_stat_dmc1;
>>> +       unsigned char   res51[0x2f8];
>>> +       unsigned int    gate_ip_dmc;
>>> +       unsigned int    gate_ip_dmc1;
>>> +       unsigned char   res52[0xf8];
>>> +       unsigned int    clkout_cmu_dmc;
>>> +       unsigned int    clkout_cmu_dmc_div_stat;
>>> +       unsigned char   res53[0x5f8];
>>> +       unsigned int    dcgidx_map0;
>>> +       unsigned int    dcgidx_map1;
>>> +       unsigned int    dcgidx_map2;
>>> +       unsigned char   res54[0x14];
>>> +       unsigned int    dcgperf_map0;
>>> +       unsigned int    dcgperf_map1;
>>> +       unsigned char   res55[0x18];
>>> +       unsigned int    dvcidx_map;
>>> +       unsigned char   res56[0x1c];
>>> +       unsigned int    freq_cpu;
>>> +       unsigned int    freq_dpm;
>>> +       unsigned char   res57[0x18];
>>> +       unsigned int    dvsemclk_en;
>>> +       unsigned int    maxperf;
>>> +       unsigned char   res58[0xc];
>>> +       unsigned int    dmc_puause_ctrl;
>>> +       unsigned int    ddrphy_lock_ctrl;
>>> +       unsigned int    c2c_state;
>>> +       unsigned char   res59[0x2f60];
>>> +       unsigned int    apll_lock;
>>> +       unsigned char   res60[0xfc];
>>> +       unsigned int    apll_con0;
>>> +       unsigned int    apll_con1;
>>> +       unsigned char   res61[0xf8];
>>> +       unsigned int    src_cpu;
>>> +       unsigned char   res62[0x1fc];
>>> +       unsigned int    mux_stat_cpu;
>>> +       unsigned char   res63[0xfc];
>>> +       unsigned int    div_cpu0;
>>> +       unsigned int    div_cpu1;
>>> +       unsigned char   res64[0xf8];
>>> +       unsigned int    div_stat_cpu0;
>>> +       unsigned int    div_stat_cpu1;
>>> +       unsigned char   res65[0x2f8];
>>> +       unsigned int    gate_ip_cpu;
>>> +       unsigned char   res66[0xfc];
>>> +       unsigned int    clkout_cmu_cpu;
>>> +       unsigned int    clkout_cmu_cpu_div_stat;
>>> +       unsigned char   res67[0x5f8];
>>> +       unsigned int    armclk_stopctrl;
>>> +       unsigned int    atclk_stopctrl;
>>> +       unsigned char   res68[0x18];
>>> +       unsigned int    pwr_ctrl;
>>> +       unsigned int    pwr_ctrl2;
>>> +       unsigned char   res69[0x3d8];
>>> +       unsigned int    l2_status;
>>> +       unsigned char   res70[0xc];
>>> +       unsigned int    cpu_status;
>>> +       unsigned char   res71[0xc];
>>> +       unsigned int    ptm_status;
>>> +       unsigned char   res72[0x2edc];
>>> +       unsigned int    clk_div_isp0;
>>> +       unsigned int    clk_div_isp1;
>>> +       unsigned char   res73[0xf8];
>>> +       unsigned int    clk_div_stat_isp0;
>>> +       unsigned int    clk_div_stat_isp1;
>>> +       unsigned char   res74[0x3f8];
>>> +       unsigned int    gate_ip_isp0;
>>> +       unsigned int    gate_ip_isp1;
>>> +       unsigned char   res75[0x1f8];
>>> +       unsigned int    clkout_cmu_isp;
>>> +       unsigned int    clkout_cmu_isp_stat;
>>> +       unsigned char   res76[0xf8];
>>> +       unsigned int    clkout_cmu_spare0;
>>> +       unsigned int    clkout_cmu_spare1;
>>> +       unsigned int    clkout_cmu_spare2;
>>> +       unsigned int    clkout_cmu_spare3;
>>> +};
>>> +
>>>  struct exynos5_clock {
>>>         unsigned int    apll_lock;
>>>         unsigned char   res1[0xfc];
>>> diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
>>> index d1b2ea8..7ee5366 100644
>>> --- a/arch/arm/include/asm/arch-exynos/cpu.h
>>> +++ b/arch/arm/include/asm/arch-exynos/cpu.h
>>> @@ -152,6 +152,7 @@ static inline int proid_is_##type(void)                     \
>>>  }
>>>
>>>  IS_EXYNOS_TYPE(exynos4210, 0x4210)
>>> +IS_EXYNOS_TYPE(exynos4412, 0x4412)
>>>  IS_EXYNOS_TYPE(exynos5250, 0x5250)
>>>
>>>  #define SAMSUNG_BASE(device, base)                             \
>>> --
>>> 1.7.9.5
>>>
>>
>>
>> --
>> with warm regards,
>> Chander Kashyap
>
>
Chander Kashyap - Dec. 13, 2012, 8:28 a.m.
Dear Kim,

On 13 December 2012 13:51, 김정현 <jhkim@insignal.co.kr> wrote:
> Dear Chander,
>
> 2012년 12월 13일 15:19, Chander Kashyap 쓴 글:
>
> On 13 December 2012 11:49, Chander Kashyap <chander.kashyap@linaro.org>
> wrote:
>
> Dear Kim,
>
> On 12 December 2012 13:24, Jeong Hyeon Kim <snow.jhkim@gmail.com> wrote:
>
> From: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
>
> This patch adds the support for Exynos4212/4412.
>
> Samsung's ARM Cortex-A9 based Exynos4x12 SoCs and Exynos4210 are similar.
> Address of a few registers are different in CMU part like MPLL.
>
> Signed-off-by: Jeong-Hyeon Kim <jhkim@insignal.co.kr>
> ---
>  arch/arm/cpu/armv7/exynos/clock.c        |    7 +-
>  arch/arm/include/asm/arch-exynos/clock.h |  240
> ++++++++++++++++++++++++++++++
>  arch/arm/include/asm/arch-exynos/cpu.h   |    1 +
>  3 files changed, 247 insertions(+), 1 deletion(-)
>
> As i discussed with you these changes has been already posted.
> http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/148856
> Kindly use them and resend yours patches.
>
> diff --git a/arch/arm/cpu/armv7/exynos/clock.c
> b/arch/arm/cpu/armv7/exynos/clock.c
> index fe61f88..47e2e6c 100644
> --- a/arch/arm/cpu/armv7/exynos/clock.c
> +++ b/arch/arm/cpu/armv7/exynos/clock.c
>
> Please have a look patch at the link.
> [PATCH] EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequency
>
> http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/143640
>
> I applied it and your resend patches at 7, Dec. to latest u-boot-samsung
> tree.
> http://patchwork.ozlabs.org/patch/204445/
>
> It made compile error as below.
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
> function 'samsung_get_base_i2s':
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208:
> error: 'EXYNOS4X12_I2S_BASE' undeclared (first use in this function)
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208:
> error: (Each undeclared identifier is reported only once
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:208:
> error: for each function it appears in.)
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
> function 'samsung_get_base_spi':
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:226:
> error: 'EXYNOS4X12_SPI_BASE' undeclared (first use in this function)
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h: In
> function 'samsung_get_base_spi_isp':
> /workspace/insignal/bootloader/u-boot-samsung/include/asm/arch/cpu.h:227:
> error: 'EXYNOS4X12_SPI_ISP_BASE' undeclared (first use in this function)
You need apply my patches. Then add these base addresses in cpu.h and
create a patch. Then add yours board specific patches.
>
> Please resend patches after fix it.
>
>
>
> @@ -94,7 +94,12 @@ static unsigned long exynos4_get_pll_clk(int pllreg)
>                 r = readl(&clk->apll_con0);
>                 break;
>         case MPLL:
> -               r = readl(&clk->mpll_con0);
> +               if (proid_is_exynos4412()) {
> +                       struct exynos4412_clock *clk4412 =
> +                               (struct exynos4412_clock
> *)samsung_get_base_clock();
> +                       r = readl(&clk4412->mpll_con0);
> +               } else
> +                       r = readl(&clk->mpll_con0);
>                 break;
>         case EPLL:
>                 r = readl(&clk->epll_con0);
> diff --git a/arch/arm/include/asm/arch-exynos/clock.h
> b/arch/arm/include/asm/arch-exynos/clock.h
> index ff6781a..5d4ed5c 100644
> --- a/arch/arm/include/asm/arch-exynos/clock.h
> +++ b/arch/arm/include/asm/arch-exynos/clock.h
> @@ -251,6 +251,246 @@ struct exynos4_clock {
>         unsigned int    div_iem_l1;
>  };
>
> +struct exynos4412_clock {
> +       unsigned char   res1[0x4200];
> +       unsigned int    src_leftbus;
> +       unsigned char   res2[0x1fc];
> +       unsigned int    mux_stat_leftbus;
> +       unsigned char   res3[0xfc];
> +       unsigned int    div_leftbus;
> +       unsigned char   res4[0xfc];
> +       unsigned int    div_stat_leftbus;
> +       unsigned char   res5[0x1fc];
> +       unsigned int    gate_ip_leftbus;
> +       unsigned char   res6[0x12c];
> +       unsigned int    gate_ip_image;
> +       unsigned char   res7[0xcc];
> +       unsigned int    clkout_cmu_leftbus;
> +       unsigned int    clkout_cmu_leftbus_div_stat;
> +       unsigned char   res8[0x37f8];
> +       unsigned int    src_rightbus;
> +       unsigned char   res9[0x1fc];
> +       unsigned int    mux_stat_rightbus;
> +       unsigned char   res10[0xfc];
> +       unsigned int    div_rightbus;
> +       unsigned char   res11[0xfc];
> +       unsigned int    div_stat_rightbus;
> +       unsigned char   res12[0x1fc];
> +       unsigned int    gate_ip_rightbus;
> +       unsigned char   res13[0x15c];
> +       unsigned int    gate_ip_perir;
> +       unsigned char   res14[0x9c];
> +       unsigned int    clkout_cmu_rightbus;
> +       unsigned int    clkout_cmu_rightbus_div_stat;
> +       unsigned char   res15[0x3608];
> +       unsigned int    epll_lock;
> +       unsigned char   res16[0xc];
> +       unsigned int    vpll_lock;
> +       unsigned char   res17[0xec];
> +       unsigned int    epll_con0;
> +       unsigned int    epll_con1;
> +       unsigned int    epll_con2;
> +       unsigned char   res18[0x4];
> +       unsigned int    vpll_con0;
> +       unsigned int    vpll_con1;
> +       unsigned int    vpll_con2;
> +       unsigned char   res19[0xe4];
> +       unsigned int    src_top0;
> +       unsigned int    src_top1;
> +       unsigned char   res20[0x8];
> +       unsigned int    src_cam0;
> +       unsigned int    src_tv;
> +       unsigned int    src_mfc;
> +       unsigned int    src_g3d;
> +       unsigned char   res21[0x4];
> +       unsigned int    src_lcd0;
> +       unsigned int    src_isp;
> +       unsigned int    src_maudio;
> +       unsigned int    src_fsys;
> +       unsigned char   res22[0xc];
> +       unsigned int    src_peril0;
> +       unsigned int    src_peril1;
> +       unsigned int    src_cam1;
> +       unsigned char   res23[0xc4];
> +       unsigned int    src_mask_cam0;
> +       unsigned int    src_mask_tv;
> +       unsigned char   res24[0xc];
> +       unsigned int    src_mask_lcd;
> +       unsigned int    src_mask_isp;
> +       unsigned int    src_mask_maudio;
> +       unsigned int    src_mask_fsys;
> +       unsigned char   res25[0xc];
> +       unsigned int    src_mask_peril0;
> +       unsigned int    src_mask_peril1;
> +       unsigned char   res26[0xb8];
> +       unsigned int    mux_stat_top;
> +       unsigned int    mux_stat_top1;
> +       unsigned char   res27[0x10];
> +       unsigned int    mux_stat_mfc;
> +       unsigned int    mux_stat_g3d;
> +       unsigned char   res28[0x28];
> +       unsigned int    mux_stat_cam1;
> +       unsigned char   res29[0xb4];
> +       unsigned int    div_top;
> +       unsigned char   res30[0xc];
> +       unsigned int    div_cam0;
> +       unsigned int    div_tv;
> +       unsigned int    div_mfc;
> +       unsigned int    div_g3d;
> +       unsigned char   res31[0x4];
> +       unsigned int    div_lcd;
> +       unsigned int    div_isp;
> +       unsigned int    div_maudio;
> +       unsigned int    div_fsys0;
> +       unsigned int    div_fsys1;
> +       unsigned int    div_fsys2;
> +       unsigned int    div_fsys3;
> +       unsigned int    div_peril0;
> +       unsigned int    div_peril1;
> +       unsigned int    div_peril2;
> +       unsigned int    div_peril3;
> +       unsigned int    div_peril4;
> +       unsigned int    div_peril5;
> +       unsigned int    div_cam1;
> +       unsigned char   res32[0x14];
> +       unsigned int    div2_ratio;
> +       unsigned char   res33[0x8c];
> +       unsigned int    div_stat_top;
> +       unsigned char   res34[0xc];
> +       unsigned int    div_stat_cam0;
> +       unsigned int    div_stat_tv;
> +       unsigned int    div_stat_mfc;
> +       unsigned int    div_stat_g3d;
> +       unsigned char   res35[0x4];
> +       unsigned int    div_stat_lcd;
> +       unsigned int    div_stat_isp;
> +       unsigned int    div_stat_maudio;
> +       unsigned int    div_stat_fsys0;
> +       unsigned int    div_stat_fsys1;
> +       unsigned int    div_stat_fsys2;
> +       unsigned int    div_stat_fsys3;
> +       unsigned int    div_stat_peril0;
> +       unsigned int    div_stat_peril1;
> +       unsigned int    div_stat_peril2;
> +       unsigned int    div_stat_peril3;
> +       unsigned int    div_stat_peril4;
> +       unsigned int    div_stat_peril5;
> +       unsigned int    div_stat_cam1;
> +       unsigned char   res36[0x14];
> +       unsigned int    div2_stat;
> +       unsigned char   res37[0xc0];
> +       unsigned int    gate_bus_fsys1;
> +       unsigned char   res38[0x1d8];
> +       unsigned int    gate_ip_cam;
> +       unsigned int    gate_ip_tv;
> +       unsigned int    gate_ip_mfc;
> +       unsigned int    gate_ip_g3d;
> +       unsigned char   res39[0x4];
> +       unsigned int    gate_ip_lcd;
> +       unsigned int    gate_ip_isp;
> +       unsigned char   res40[0x4];
> +       unsigned int    gate_ip_fsys;
> +       unsigned char   res41[0x8];
> +       unsigned int    gate_ip_gps;
> +       unsigned int    gate_ip_peril;
> +       unsigned char   res42[0x1c];
> +       unsigned int    gate_block;
> +       unsigned char   res43[0x8c];
> +       unsigned int    clkout_cmu_top;
> +       unsigned int    clkout_cmu_top_div_stat;
> +       unsigned char   res44[0x3600];
> +       unsigned int    mpll_lock;
> +       unsigned char   res45[0xfc];
> +       unsigned int    mpll_con0;
> +       unsigned int    mpll_con1;
> +       unsigned char   res46[0xf0];
> +       unsigned int    src_dmc;
> +       unsigned char   res47[0xfc];
> +       unsigned int    src_mask_dmc;
> +       unsigned char   res48[0xfc];
> +       unsigned int    mux_stat_dmc;
> +       unsigned char   res49[0xfc];
> +       unsigned int    div_dmc0;
> +       unsigned int    div_dmc1;
> +       unsigned char   res50[0xf8];
> +       unsigned int    div_stat_dmc0;
> +       unsigned int    div_stat_dmc1;
> +       unsigned char   res51[0x2f8];
> +       unsigned int    gate_ip_dmc;
> +       unsigned int    gate_ip_dmc1;
> +       unsigned char   res52[0xf8];
> +       unsigned int    clkout_cmu_dmc;
> +       unsigned int    clkout_cmu_dmc_div_stat;
> +       unsigned char   res53[0x5f8];
> +       unsigned int    dcgidx_map0;
> +       unsigned int    dcgidx_map1;
> +       unsigned int    dcgidx_map2;
> +       unsigned char   res54[0x14];
> +       unsigned int    dcgperf_map0;
> +       unsigned int    dcgperf_map1;
> +       unsigned char   res55[0x18];
> +       unsigned int    dvcidx_map;
> +       unsigned char   res56[0x1c];
> +       unsigned int    freq_cpu;
> +       unsigned int    freq_dpm;
> +       unsigned char   res57[0x18];
> +       unsigned int    dvsemclk_en;
> +       unsigned int    maxperf;
> +       unsigned char   res58[0xc];
> +       unsigned int    dmc_puause_ctrl;
> +       unsigned int    ddrphy_lock_ctrl;
> +       unsigned int    c2c_state;
> +       unsigned char   res59[0x2f60];
> +       unsigned int    apll_lock;
> +       unsigned char   res60[0xfc];
> +       unsigned int    apll_con0;
> +       unsigned int    apll_con1;
> +       unsigned char   res61[0xf8];
> +       unsigned int    src_cpu;
> +       unsigned char   res62[0x1fc];
> +       unsigned int    mux_stat_cpu;
> +       unsigned char   res63[0xfc];
> +       unsigned int    div_cpu0;
> +       unsigned int    div_cpu1;
> +       unsigned char   res64[0xf8];
> +       unsigned int    div_stat_cpu0;
> +       unsigned int    div_stat_cpu1;
> +       unsigned char   res65[0x2f8];
> +       unsigned int    gate_ip_cpu;
> +       unsigned char   res66[0xfc];
> +       unsigned int    clkout_cmu_cpu;
> +       unsigned int    clkout_cmu_cpu_div_stat;
> +       unsigned char   res67[0x5f8];
> +       unsigned int    armclk_stopctrl;
> +       unsigned int    atclk_stopctrl;
> +       unsigned char   res68[0x18];
> +       unsigned int    pwr_ctrl;
> +       unsigned int    pwr_ctrl2;
> +       unsigned char   res69[0x3d8];
> +       unsigned int    l2_status;
> +       unsigned char   res70[0xc];
> +       unsigned int    cpu_status;
> +       unsigned char   res71[0xc];
> +       unsigned int    ptm_status;
> +       unsigned char   res72[0x2edc];
> +       unsigned int    clk_div_isp0;
> +       unsigned int    clk_div_isp1;
> +       unsigned char   res73[0xf8];
> +       unsigned int    clk_div_stat_isp0;
> +       unsigned int    clk_div_stat_isp1;
> +       unsigned char   res74[0x3f8];
> +       unsigned int    gate_ip_isp0;
> +       unsigned int    gate_ip_isp1;
> +       unsigned char   res75[0x1f8];
> +       unsigned int    clkout_cmu_isp;
> +       unsigned int    clkout_cmu_isp_stat;
> +       unsigned char   res76[0xf8];
> +       unsigned int    clkout_cmu_spare0;
> +       unsigned int    clkout_cmu_spare1;
> +       unsigned int    clkout_cmu_spare2;
> +       unsigned int    clkout_cmu_spare3;
> +};
> +
>  struct exynos5_clock {
>         unsigned int    apll_lock;
>         unsigned char   res1[0xfc];
> diff --git a/arch/arm/include/asm/arch-exynos/cpu.h
> b/arch/arm/include/asm/arch-exynos/cpu.h
> index d1b2ea8..7ee5366 100644
> --- a/arch/arm/include/asm/arch-exynos/cpu.h
> +++ b/arch/arm/include/asm/arch-exynos/cpu.h
> @@ -152,6 +152,7 @@ static inline int proid_is_##type(void)
> \
>  }
>
>  IS_EXYNOS_TYPE(exynos4210, 0x4210)
> +IS_EXYNOS_TYPE(exynos4412, 0x4412)
>  IS_EXYNOS_TYPE(exynos5250, 0x5250)
>
>  #define SAMSUNG_BASE(device, base)                             \
> --
> 1.7.9.5
>
>
>
> --
> with warm regards,
> Chander Kashyap
>
>
>

Patch

diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
index fe61f88..47e2e6c 100644
--- a/arch/arm/cpu/armv7/exynos/clock.c
+++ b/arch/arm/cpu/armv7/exynos/clock.c
@@ -94,7 +94,12 @@  static unsigned long exynos4_get_pll_clk(int pllreg)
 		r = readl(&clk->apll_con0);
 		break;
 	case MPLL:
-		r = readl(&clk->mpll_con0);
+		if (proid_is_exynos4412()) {
+			struct exynos4412_clock *clk4412 =
+				(struct exynos4412_clock *)samsung_get_base_clock();
+			r = readl(&clk4412->mpll_con0);
+		} else
+			r = readl(&clk->mpll_con0);
 		break;
 	case EPLL:
 		r = readl(&clk->epll_con0);
diff --git a/arch/arm/include/asm/arch-exynos/clock.h b/arch/arm/include/asm/arch-exynos/clock.h
index ff6781a..5d4ed5c 100644
--- a/arch/arm/include/asm/arch-exynos/clock.h
+++ b/arch/arm/include/asm/arch-exynos/clock.h
@@ -251,6 +251,246 @@  struct exynos4_clock {
 	unsigned int	div_iem_l1;
 };
 
+struct exynos4412_clock {
+	unsigned char	res1[0x4200];
+	unsigned int	src_leftbus;
+	unsigned char	res2[0x1fc];
+	unsigned int	mux_stat_leftbus;
+	unsigned char	res3[0xfc];
+	unsigned int	div_leftbus;
+	unsigned char	res4[0xfc];
+	unsigned int	div_stat_leftbus;
+	unsigned char	res5[0x1fc];
+	unsigned int	gate_ip_leftbus;
+	unsigned char	res6[0x12c];
+	unsigned int	gate_ip_image;
+	unsigned char	res7[0xcc];
+	unsigned int	clkout_cmu_leftbus;
+	unsigned int	clkout_cmu_leftbus_div_stat;
+	unsigned char	res8[0x37f8];
+	unsigned int	src_rightbus;
+	unsigned char	res9[0x1fc];
+	unsigned int	mux_stat_rightbus;
+	unsigned char	res10[0xfc];
+	unsigned int	div_rightbus;
+	unsigned char	res11[0xfc];
+	unsigned int	div_stat_rightbus;
+	unsigned char	res12[0x1fc];
+	unsigned int	gate_ip_rightbus;
+	unsigned char	res13[0x15c];
+	unsigned int	gate_ip_perir;
+	unsigned char	res14[0x9c];
+	unsigned int	clkout_cmu_rightbus;
+	unsigned int	clkout_cmu_rightbus_div_stat;
+	unsigned char	res15[0x3608];
+	unsigned int	epll_lock;
+	unsigned char	res16[0xc];
+	unsigned int	vpll_lock;
+	unsigned char	res17[0xec];
+	unsigned int	epll_con0;
+	unsigned int	epll_con1;
+	unsigned int	epll_con2;
+	unsigned char	res18[0x4];
+	unsigned int	vpll_con0;
+	unsigned int	vpll_con1;
+	unsigned int	vpll_con2;
+	unsigned char	res19[0xe4];
+	unsigned int	src_top0;
+	unsigned int	src_top1;
+	unsigned char	res20[0x8];
+	unsigned int	src_cam0;
+	unsigned int	src_tv;
+	unsigned int	src_mfc;
+	unsigned int	src_g3d;
+	unsigned char	res21[0x4];
+	unsigned int	src_lcd0;
+	unsigned int	src_isp;
+	unsigned int	src_maudio;
+	unsigned int	src_fsys;
+	unsigned char	res22[0xc];
+	unsigned int	src_peril0;
+	unsigned int	src_peril1;
+	unsigned int	src_cam1;
+	unsigned char	res23[0xc4];
+	unsigned int	src_mask_cam0;
+	unsigned int	src_mask_tv;
+	unsigned char	res24[0xc];
+	unsigned int	src_mask_lcd;
+	unsigned int	src_mask_isp;
+	unsigned int	src_mask_maudio;
+	unsigned int	src_mask_fsys;
+	unsigned char	res25[0xc];
+	unsigned int	src_mask_peril0;
+	unsigned int	src_mask_peril1;
+	unsigned char	res26[0xb8];
+	unsigned int	mux_stat_top;
+	unsigned int	mux_stat_top1;
+	unsigned char	res27[0x10];
+	unsigned int	mux_stat_mfc;
+	unsigned int	mux_stat_g3d;
+	unsigned char	res28[0x28];
+	unsigned int	mux_stat_cam1;
+	unsigned char	res29[0xb4];
+	unsigned int	div_top;
+	unsigned char	res30[0xc];
+	unsigned int	div_cam0;
+	unsigned int	div_tv;
+	unsigned int	div_mfc;
+	unsigned int	div_g3d;
+	unsigned char	res31[0x4];
+	unsigned int	div_lcd;
+	unsigned int	div_isp;
+	unsigned int	div_maudio;
+	unsigned int	div_fsys0;
+	unsigned int	div_fsys1;
+	unsigned int	div_fsys2;
+	unsigned int	div_fsys3;
+	unsigned int	div_peril0;
+	unsigned int	div_peril1;
+	unsigned int	div_peril2;
+	unsigned int	div_peril3;
+	unsigned int	div_peril4;
+	unsigned int	div_peril5;
+	unsigned int	div_cam1;
+	unsigned char	res32[0x14];
+	unsigned int	div2_ratio;
+	unsigned char	res33[0x8c];
+	unsigned int	div_stat_top;
+	unsigned char	res34[0xc];
+	unsigned int	div_stat_cam0;
+	unsigned int	div_stat_tv;
+	unsigned int	div_stat_mfc;
+	unsigned int	div_stat_g3d;
+	unsigned char	res35[0x4];
+	unsigned int	div_stat_lcd;
+	unsigned int	div_stat_isp;
+	unsigned int	div_stat_maudio;
+	unsigned int	div_stat_fsys0;
+	unsigned int	div_stat_fsys1;
+	unsigned int	div_stat_fsys2;
+	unsigned int	div_stat_fsys3;
+	unsigned int	div_stat_peril0;
+	unsigned int	div_stat_peril1;
+	unsigned int	div_stat_peril2;
+	unsigned int	div_stat_peril3;
+	unsigned int	div_stat_peril4;
+	unsigned int	div_stat_peril5;
+	unsigned int	div_stat_cam1;
+	unsigned char	res36[0x14];
+	unsigned int	div2_stat;
+	unsigned char	res37[0xc0];
+	unsigned int	gate_bus_fsys1;
+	unsigned char	res38[0x1d8];
+	unsigned int	gate_ip_cam;
+	unsigned int	gate_ip_tv;
+	unsigned int	gate_ip_mfc;
+	unsigned int	gate_ip_g3d;
+	unsigned char	res39[0x4];
+	unsigned int	gate_ip_lcd;
+	unsigned int	gate_ip_isp;
+	unsigned char	res40[0x4];
+	unsigned int	gate_ip_fsys;
+	unsigned char	res41[0x8];
+	unsigned int	gate_ip_gps;
+	unsigned int	gate_ip_peril;
+	unsigned char	res42[0x1c];
+	unsigned int	gate_block;
+	unsigned char	res43[0x8c];
+	unsigned int	clkout_cmu_top;
+	unsigned int	clkout_cmu_top_div_stat;
+	unsigned char	res44[0x3600];
+	unsigned int	mpll_lock;
+	unsigned char	res45[0xfc];
+	unsigned int	mpll_con0;
+	unsigned int	mpll_con1;
+	unsigned char	res46[0xf0];
+	unsigned int	src_dmc;
+	unsigned char	res47[0xfc];
+	unsigned int	src_mask_dmc;
+	unsigned char	res48[0xfc];
+	unsigned int	mux_stat_dmc;
+	unsigned char	res49[0xfc];
+	unsigned int	div_dmc0;
+	unsigned int	div_dmc1;
+	unsigned char	res50[0xf8];
+	unsigned int	div_stat_dmc0;
+	unsigned int	div_stat_dmc1;
+	unsigned char	res51[0x2f8];
+	unsigned int	gate_ip_dmc;
+	unsigned int	gate_ip_dmc1;
+	unsigned char	res52[0xf8];
+	unsigned int	clkout_cmu_dmc;
+	unsigned int	clkout_cmu_dmc_div_stat;
+	unsigned char	res53[0x5f8];
+	unsigned int	dcgidx_map0;
+	unsigned int	dcgidx_map1;
+	unsigned int	dcgidx_map2;
+	unsigned char	res54[0x14];
+	unsigned int	dcgperf_map0;
+	unsigned int	dcgperf_map1;
+	unsigned char	res55[0x18];
+	unsigned int	dvcidx_map;
+	unsigned char	res56[0x1c];
+	unsigned int	freq_cpu;
+	unsigned int	freq_dpm;
+	unsigned char	res57[0x18];
+	unsigned int	dvsemclk_en;
+	unsigned int	maxperf;
+	unsigned char	res58[0xc];
+	unsigned int	dmc_puause_ctrl;
+	unsigned int	ddrphy_lock_ctrl;
+	unsigned int	c2c_state;
+	unsigned char	res59[0x2f60];
+	unsigned int	apll_lock;
+	unsigned char	res60[0xfc];
+	unsigned int	apll_con0;
+	unsigned int	apll_con1;
+	unsigned char	res61[0xf8];
+	unsigned int	src_cpu;
+	unsigned char	res62[0x1fc];
+	unsigned int	mux_stat_cpu;
+	unsigned char	res63[0xfc];
+	unsigned int	div_cpu0;
+	unsigned int	div_cpu1;
+	unsigned char	res64[0xf8];
+	unsigned int	div_stat_cpu0;
+	unsigned int	div_stat_cpu1;
+	unsigned char	res65[0x2f8];
+	unsigned int	gate_ip_cpu;
+	unsigned char	res66[0xfc];
+	unsigned int	clkout_cmu_cpu;
+	unsigned int	clkout_cmu_cpu_div_stat;
+	unsigned char	res67[0x5f8];
+	unsigned int	armclk_stopctrl;
+	unsigned int	atclk_stopctrl;
+	unsigned char	res68[0x18];
+	unsigned int	pwr_ctrl;
+	unsigned int	pwr_ctrl2;
+	unsigned char	res69[0x3d8];
+	unsigned int	l2_status;
+	unsigned char	res70[0xc];
+	unsigned int	cpu_status;
+	unsigned char	res71[0xc];
+	unsigned int	ptm_status;
+	unsigned char	res72[0x2edc];
+	unsigned int	clk_div_isp0;
+	unsigned int	clk_div_isp1;
+	unsigned char	res73[0xf8];
+	unsigned int	clk_div_stat_isp0;
+	unsigned int	clk_div_stat_isp1;
+	unsigned char	res74[0x3f8];
+	unsigned int	gate_ip_isp0;
+	unsigned int	gate_ip_isp1;
+	unsigned char	res75[0x1f8];
+	unsigned int	clkout_cmu_isp;
+	unsigned int	clkout_cmu_isp_stat;
+	unsigned char	res76[0xf8];
+	unsigned int	clkout_cmu_spare0;
+	unsigned int	clkout_cmu_spare1;
+	unsigned int	clkout_cmu_spare2;
+	unsigned int	clkout_cmu_spare3;
+};
+
 struct exynos5_clock {
 	unsigned int	apll_lock;
 	unsigned char	res1[0xfc];
diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
index d1b2ea8..7ee5366 100644
--- a/arch/arm/include/asm/arch-exynos/cpu.h
+++ b/arch/arm/include/asm/arch-exynos/cpu.h
@@ -152,6 +152,7 @@  static inline int proid_is_##type(void)			\
 }
 
 IS_EXYNOS_TYPE(exynos4210, 0x4210)
+IS_EXYNOS_TYPE(exynos4412, 0x4412)
 IS_EXYNOS_TYPE(exynos5250, 0x5250)
 
 #define SAMSUNG_BASE(device, base)				\