* [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board
@ 2013-05-14 4:01 Renato Frias
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
` (3 more replies)
0 siblings, 4 replies; 8+ messages in thread
From: Renato Frias @ 2013-05-14 4:01 UTC (permalink / raw)
To: u-boot
Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed
use gpio to set steering.
Signed-off-by: Renato Frias <b13784@freescale.com>
---
board/freescale/mx6qsabreauto/mx6qsabreauto.c | 50 +++++++++++++++++++++++++
include/configs/mx6qsabreauto.h | 6 +++
2 files changed, 56 insertions(+)
diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index bfe4868..d6df750 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -26,12 +26,14 @@
#include <asm/errno.h>
#include <asm/gpio.h>
#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/mxc_i2c.h>
#include <asm/imx-common/boot_mode.h>
#include <mmc.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
#include <netdev.h>
#include <asm/arch/sys_proto.h>
+#include <i2c.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -46,6 +48,12 @@ DECLARE_GLOBAL_DATA_PTR;
#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
+ PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+
int dram_init(void)
{
gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
@@ -76,6 +84,41 @@ iomux_v3_cfg_t const enet_pads[] = {
MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
};
+/* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
+struct i2c_pads_info i2c_pad_info1 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_EIM_EB2__I2C2_SCL | PC,
+ .gpio_mode = MX6_PAD_EIM_EB2__GPIO_2_30 | PC,
+ .gp = IMX_GPIO_NR(2, 30)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | PC,
+ .gpio_mode = MX6_PAD_KEY_ROW3__GPIO_4_13 | PC,
+ .gp = IMX_GPIO_NR(4, 13)
+ }
+};
+
+/*
+ * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
+ * Compass Sensor, Accelerometer, Res Touch
+ */
+struct i2c_pads_info i2c_pad_info2 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_GPIO_3__I2C3_SCL | PC,
+ .gpio_mode = MX6_PAD_GPIO_3__GPIO_1_3 | PC,
+ .gp = IMX_GPIO_NR(1, 3)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_EIM_D18__I2C3_SDA | PC,
+ .gpio_mode = MX6_PAD_EIM_D18__GPIO_3_18 | PC,
+ .gp = IMX_GPIO_NR(3, 18)
+ }
+};
+
+iomux_v3_cfg_t const i2c3_pads[] = {
+ MX6_PAD_EIM_A24__GPIO_5_4 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
static void setup_iomux_enet(void)
{
imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
@@ -216,6 +259,13 @@ int board_init(void)
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+ /* I2C 2 and 3 setup - I2C 3 hw mux with EIM */
+ setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
+ /* I2C 3 Steer */
+ gpio_direction_output(IMX_GPIO_NR(5, 4), 1);
+ imx_iomux_v3_setup_multiple_pads(i2c3_pads, ARRAY_SIZE(i2c3_pads));
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
+
return 0;
}
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index 1583c11..947ea60 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -38,4 +38,10 @@
#define CONFIG_SYS_MMC_ENV_PART 1 /* Boot partition 1 */
#endif
+/* I2C Configs */
+#define CONFIG_CMD_I2C
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED 100000
+
#endif /* __MX6QSABREAUTO_CONFIG_H */
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset
2013-05-14 4:01 [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Renato Frias
@ 2013-05-14 4:01 ` Renato Frias
2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:21 ` Stefano Babic
2013-05-14 22:27 ` [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Otavio Salvador
` (2 subsequent siblings)
3 siblings, 2 replies; 8+ messages in thread
From: Renato Frias @ 2013-05-14 4:01 UTC (permalink / raw)
To: u-boot
There are 3 IO expanders on the mx6qsabreauto all reset by the
same GPIO, just set it to high to use the IO.
Signed-off-by: Renato Frias <b13784@freescale.com>
---
board/freescale/mx6qsabreauto/mx6qsabreauto.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index d6df750..eb2561e 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -119,6 +119,10 @@ iomux_v3_cfg_t const i2c3_pads[] = {
MX6_PAD_EIM_A24__GPIO_5_4 | MUX_PAD_CTRL(NO_PAD_CTRL),
};
+iomux_v3_cfg_t const port_exp[] = {
+ MX6_PAD_SD2_DAT0__GPIO_1_15 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
static void setup_iomux_enet(void)
{
imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
@@ -266,6 +270,9 @@ int board_init(void)
imx_iomux_v3_setup_multiple_pads(i2c3_pads, ARRAY_SIZE(i2c3_pads));
setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
+ gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
+ imx_iomux_v3_setup_multiple_pads(port_exp, ARRAY_SIZE(port_exp));
+
return 0;
}
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board
2013-05-14 4:01 [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Renato Frias
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
@ 2013-05-14 22:27 ` Otavio Salvador
2013-05-15 1:07 ` Fabio Estevam
2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:20 ` Stefano Babic
3 siblings, 1 reply; 8+ messages in thread
From: Otavio Salvador @ 2013-05-14 22:27 UTC (permalink / raw)
To: u-boot
Hello Renato,
When sending patches for Freescale i.MX boards please add Fabio in Cc
(just did).
On Tue, May 14, 2013 at 1:01 AM, Renato Frias <b13784@freescale.com> wrote:
> Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed
> use gpio to set steering.
>
> Signed-off-by: Renato Frias <b13784@freescale.com>
Code seems fine, I don't have the board so I cannot test.
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
--
Otavio Salvador O.S. Systems
E-mail: otavio at ossystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
^ permalink raw reply [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board
2013-05-14 22:27 ` [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Otavio Salvador
@ 2013-05-15 1:07 ` Fabio Estevam
0 siblings, 0 replies; 8+ messages in thread
From: Fabio Estevam @ 2013-05-15 1:07 UTC (permalink / raw)
To: u-boot
On Tue, May 14, 2013 at 7:27 PM, Otavio Salvador
<otavio@ossystems.com.br> wrote:
> Hello Renato,
>
> When sending patches for Freescale i.MX boards please add Fabio in Cc
> (just did).
>
> On Tue, May 14, 2013 at 1:01 AM, Renato Frias <b13784@freescale.com> wrote:
>> Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed
>> use gpio to set steering.
>>
>> Signed-off-by: Renato Frias <b13784@freescale.com>
>
> Code seems fine, I don't have the board so I cannot test.
>
> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
Both patches look good for me as well:
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Thanks
^ permalink raw reply [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board
2013-05-14 4:01 [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Renato Frias
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
2013-05-14 22:27 ` [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Otavio Salvador
@ 2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:20 ` Stefano Babic
3 siblings, 0 replies; 8+ messages in thread
From: Stefano Babic @ 2013-05-15 10:13 UTC (permalink / raw)
To: u-boot
On 14/05/2013 06:01, Renato Frias wrote:
> Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed
> use gpio to set steering.
>
> Signed-off-by: Renato Frias <b13784@freescale.com>
> ---
> board/freescale/mx6qsabreauto/mx6qsabreauto.c | 50 +++++++++++++++++++++++++
> include/configs/mx6qsabreauto.h | 6 +++
> 2 files changed, 56 insertions(+)
>
> diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> index bfe4868..d6df750 100644
> --- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> +++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> @@ -26,12 +26,14 @@
> #include <asm/errno.h>
> #include <asm/gpio.h>
> #include <asm/imx-common/iomux-v3.h>
> +#include <asm/imx-common/mxc_i2c.h>
> #include <asm/imx-common/boot_mode.h>
> #include <mmc.h>
> #include <fsl_esdhc.h>
> #include <miiphy.h>
> #include <netdev.h>
> #include <asm/arch/sys_proto.h>
> +#include <i2c.h>
>
> DECLARE_GLOBAL_DATA_PTR;
>
> @@ -46,6 +48,12 @@ DECLARE_GLOBAL_DATA_PTR;
> #define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
> PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
>
> +#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
> + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
> + PAD_CTL_ODE | PAD_CTL_SRE_FAST)
> +
> +#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
> +
> int dram_init(void)
> {
> gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
> @@ -76,6 +84,41 @@ iomux_v3_cfg_t const enet_pads[] = {
> MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
> };
>
> +/* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
> +struct i2c_pads_info i2c_pad_info1 = {
> + .scl = {
> + .i2c_mode = MX6_PAD_EIM_EB2__I2C2_SCL | PC,
> + .gpio_mode = MX6_PAD_EIM_EB2__GPIO_2_30 | PC,
> + .gp = IMX_GPIO_NR(2, 30)
> + },
> + .sda = {
> + .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | PC,
> + .gpio_mode = MX6_PAD_KEY_ROW3__GPIO_4_13 | PC,
> + .gp = IMX_GPIO_NR(4, 13)
> + }
> +};
> +
> +/*
> + * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
> + * Compass Sensor, Accelerometer, Res Touch
> + */
> +struct i2c_pads_info i2c_pad_info2 = {
> + .scl = {
> + .i2c_mode = MX6_PAD_GPIO_3__I2C3_SCL | PC,
> + .gpio_mode = MX6_PAD_GPIO_3__GPIO_1_3 | PC,
> + .gp = IMX_GPIO_NR(1, 3)
> + },
> + .sda = {
> + .i2c_mode = MX6_PAD_EIM_D18__I2C3_SDA | PC,
> + .gpio_mode = MX6_PAD_EIM_D18__GPIO_3_18 | PC,
> + .gp = IMX_GPIO_NR(3, 18)
> + }
> +};
> +
> +iomux_v3_cfg_t const i2c3_pads[] = {
> + MX6_PAD_EIM_A24__GPIO_5_4 | MUX_PAD_CTRL(NO_PAD_CTRL),
> +};
> +
> static void setup_iomux_enet(void)
> {
> imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
> @@ -216,6 +259,13 @@ int board_init(void)
> /* address of boot parameters */
> gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
>
> + /* I2C 2 and 3 setup - I2C 3 hw mux with EIM */
> + setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
> + /* I2C 3 Steer */
> + gpio_direction_output(IMX_GPIO_NR(5, 4), 1);
> + imx_iomux_v3_setup_multiple_pads(i2c3_pads, ARRAY_SIZE(i2c3_pads));
> + setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
> +
> return 0;
> }
>
> diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
> index 1583c11..947ea60 100644
> --- a/include/configs/mx6qsabreauto.h
> +++ b/include/configs/mx6qsabreauto.h
> @@ -38,4 +38,10 @@
> #define CONFIG_SYS_MMC_ENV_PART 1 /* Boot partition 1 */
> #endif
>
> +/* I2C Configs */
> +#define CONFIG_CMD_I2C
> +#define CONFIG_I2C_MULTI_BUS
> +#define CONFIG_I2C_MXC
> +#define CONFIG_SYS_I2C_SPEED 100000
> +
> #endif /* __MX6QSABREAUTO_CONFIG_H */
>
Acked-by: Stefano Babic <sbabic@denx.de>
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
@ 2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:21 ` Stefano Babic
1 sibling, 0 replies; 8+ messages in thread
From: Stefano Babic @ 2013-05-15 10:13 UTC (permalink / raw)
To: u-boot
On 14/05/2013 06:01, Renato Frias wrote:
> There are 3 IO expanders on the mx6qsabreauto all reset by the
> same GPIO, just set it to high to use the IO.
>
> Signed-off-by: Renato Frias <b13784@freescale.com>
> ---
> board/freescale/mx6qsabreauto/mx6qsabreauto.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> index d6df750..eb2561e 100644
> --- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> +++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
> @@ -119,6 +119,10 @@ iomux_v3_cfg_t const i2c3_pads[] = {
> MX6_PAD_EIM_A24__GPIO_5_4 | MUX_PAD_CTRL(NO_PAD_CTRL),
> };
>
> +iomux_v3_cfg_t const port_exp[] = {
> + MX6_PAD_SD2_DAT0__GPIO_1_15 | MUX_PAD_CTRL(NO_PAD_CTRL),
> +};
> +
> static void setup_iomux_enet(void)
> {
> imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
> @@ -266,6 +270,9 @@ int board_init(void)
> imx_iomux_v3_setup_multiple_pads(i2c3_pads, ARRAY_SIZE(i2c3_pads));
> setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
>
> + gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
> + imx_iomux_v3_setup_multiple_pads(port_exp, ARRAY_SIZE(port_exp));
> +
> return 0;
> }
>
>
Acked-by: Stefano Babic <sbabic@denx.de>
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board
2013-05-14 4:01 [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Renato Frias
` (2 preceding siblings ...)
2013-05-15 10:13 ` Stefano Babic
@ 2013-06-03 11:20 ` Stefano Babic
3 siblings, 0 replies; 8+ messages in thread
From: Stefano Babic @ 2013-06-03 11:20 UTC (permalink / raw)
To: u-boot
On 14/05/2013 06:01, Renato Frias wrote:
> Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed
> use gpio to set steering.
>
> Signed-off-by: Renato Frias <b13784@freescale.com>
> ---
Applied to u-boot-imx, thanks.
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 8+ messages in thread
* [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
2013-05-15 10:13 ` Stefano Babic
@ 2013-06-03 11:21 ` Stefano Babic
1 sibling, 0 replies; 8+ messages in thread
From: Stefano Babic @ 2013-06-03 11:21 UTC (permalink / raw)
To: u-boot
On 14/05/2013 06:01, Renato Frias wrote:
> There are 3 IO expanders on the mx6qsabreauto all reset by the
> same GPIO, just set it to high to use the IO.
>
> Signed-off-by: Renato Frias <b13784@freescale.com>
> ---
Applied to u-boot-imx, thanks.
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2013-06-03 11:21 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-05-14 4:01 [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Renato Frias
2013-05-14 4:01 ` [U-Boot] [PATCH 2/2] mx6qsabreauto: Add Port Expander reset Renato Frias
2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:21 ` Stefano Babic
2013-05-14 22:27 ` [U-Boot] [PATCH 1/2] mx6qsabreauto: Add i2c to mx6qsabreauto board Otavio Salvador
2013-05-15 1:07 ` Fabio Estevam
2013-05-15 10:13 ` Stefano Babic
2013-06-03 11:20 ` Stefano Babic
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