Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
+ fixed address to Sjoerd Simons. On 01/12/2015 10:19 AM, Przemyslaw Marczak wrote: Hello Akshay, On 01/09/2015 10:21 AM, Akshay Saraswat wrote: Hi Przemyslaw, This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ Quick test over SMDK 5250 after replacing #if 0 - 1. Looks like there is some problem in changing bus beyond 7. Please check. Console prints are as follows - SMDK5250 # i2c dev 8 Setting bus to 8 Failure changing bus number (-19) exit not allowed from main input shell. I think that this is right, because, the defined buses are: - exynos5.dtsi - 0, 1, 2, 3 (periph_id: 56, 57, 58, 59), - exynos5250.dtsi - 4, 5, 6, 7 (periph_id: 60, 61, 62, 63) but there are no additional i2c nodes in exynos5250-smdk5250.dts file. So, you can use only i2c bus 0:7. The additional i2c bus nodes are defined in: - exynos54xx.dtsi - 8, 9, 10 (periph_id: 87, 88, 203), So for exynos54xx boards we can switch between i2c 0:10. +#define CONFIG_DM_I2C +#endif #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED10/* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED10/* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- 1.9.1 Regards, Akshay Saraswat So if you would like to use i2c 8, then please add proper nodes to dts - but please notice that the reg addresses are different for 5250/54xx. Best regards, Best regards, -- Przemyslaw Marczak Samsung RD Institute Poland Samsung Electronics p.marc...@samsung.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hello Akshay, On 01/09/2015 10:21 AM, Akshay Saraswat wrote: Hi Przemyslaw, This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR 0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ Quick test over SMDK 5250 after replacing #if 0 - 1. Looks like there is some problem in changing bus beyond 7. Please check. Console prints are as follows - SMDK5250 # i2c dev 8 Setting bus to 8 Failure changing bus number (-19) exit not allowed from main input shell. I think that this is right, because, the defined buses are: - exynos5.dtsi - 0, 1, 2, 3 (periph_id: 56, 57, 58, 59), - exynos5250.dtsi - 4, 5, 6, 7 (periph_id: 60, 61, 62, 63) but there are no additional i2c nodes in exynos5250-smdk5250.dts file. So, you can use only i2c bus 0:7. The additional i2c bus nodes are defined in: - exynos54xx.dtsi - 8, 9, 10 (periph_id: 87, 88, 203), So for exynos54xx boards we can switch between i2c 0:10. +#define CONFIG_DM_I2C +#endif #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- 1.9.1 Regards, Akshay Saraswat So if you would like to use i2c 8, then please add proper nodes to dts - but please notice that the reg addresses are different for 5250/54xx. Best regards, -- Przemyslaw Marczak Samsung RD Institute Poland Samsung Electronics p.marc...@samsung.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hi Przemyslaw, Hello Akshay, On 01/09/2015 10:21 AM, Akshay Saraswat wrote: Hi Przemyslaw, This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR 0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ Quick test over SMDK 5250 after replacing #if 0 - 1. Looks like there is some problem in changing bus beyond 7. Please check. Console prints are as follows - SMDK5250 # i2c dev 8 Setting bus to 8 Failure changing bus number (-19) exit not allowed from main input shell. I think that this is right, because, the defined buses are: - exynos5.dtsi - 0, 1, 2, 3 (periph_id: 56, 57, 58, 59), - exynos5250.dtsi - 4, 5, 6, 7 (periph_id: 60, 61, 62, 63) but there are no additional i2c nodes in exynos5250-smdk5250.dts file. So, you can use only i2c bus 0:7. The additional i2c bus nodes are defined in: - exynos54xx.dtsi - 8, 9, 10 (periph_id: 87, 88, 203), So for exynos54xx boards we can switch between i2c 0:10. Yes, you are right, I didn't refer UM. We need only 0-7 for 5250. +#define CONFIG_DM_I2C +#endif #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- 1.9.1 Regards, Akshay Saraswat So if you would like to use i2c 8, then please add proper nodes to dts - but please notice that the reg addresses are different for 5250/54xx. Best regards, -- Przemyslaw Marczak Samsung RD Institute Poland Samsung Electronics p.marc...@samsung.com Regards, Akshay Saraswat ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hi Przemyslaw, This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR 0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ Quick test over SMDK 5250 after replacing #if 0 - 1. Looks like there is some problem in changing bus beyond 7. Please check. Console prints are as follows - SMDK5250 # i2c dev 8 Setting bus to 8 Failure changing bus number (-19) exit not allowed from main input shell. +#define CONFIG_DM_I2C +#endif #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- 1.9.1 Regards, Akshay Saraswat ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hello Heiko Schocher, Sorry, I missed this message this morning. On 01/09/2015 07:37 AM, Heiko Schocher wrote: Hello Przemyslaw Marczak, Am 08.01.2015 12:33, schrieb Przemyslaw Marczak: This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Hmm... so this is just a patch for test purposes not for mainline? This patch is for the mainline, but I left the if 0 just for the developers, who want to port the required i2c drivers. I will remove the if 0. There are some i2c drivers for Exynos based boards, which should be ported to the new i2c api. At present I'm not able to do this at once and as I know someone needs the i2c driver for the present work. I required the i2c bus driver for the pmic framework, on which now I'm working. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ +#define CONFIG_DM_I2C +#endif Hmm.. no, please no dead code in mainline ... maybe you enable CONFIG_DM_I2C if CONFIG_DM is set? bye, Heiko Yes, will be removed. I can't use the CONFIG_DM because of the rest of the i2c drivers, which are waiting for the adjust to new i2c api. #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED10/* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED10/* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI Also I'm not going to move the current pmic framework/drivers to the new i2c api, since I hope to send the new framework soon. Thank you and best regards, -- Przemyslaw Marczak Samsung RD Institute Poland Samsung Electronics p.marc...@samsung.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hello Przemyslaw Marczak, Am 08.01.2015 12:33, schrieb Przemyslaw Marczak: This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Hmm... so this is just a patch for test purposes not for mainline? Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR 0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ +#define CONFIG_DM_I2C +#endif Hmm.. no, please no dead code in mainline ... maybe you enable CONFIG_DM_I2C if CONFIG_DM is set? bye, Heiko #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ +#define CONFIG_DM_I2C +#endif #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER 3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR 0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI -- 1.9.1 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH 08/18] exynos5: config: prepare for dm i2c support
Hi, On 08/01/15 20:33, Przemyslaw Marczak wrote: This commit allows for test i2c drivers with new i2c api on Exynos5xxx based boards. The S3C24X0 I2C driver supports driver model I2C api, but i2c peripherials drivers on exynos5 boards doesn't. So this commit allows for test ported driver before switch the Exynos5 boards to DM I2C at all. Signed-off-by: Przemyslaw Marczak p.marc...@samsung.com Cc: Akshay Saraswat aksha...@samsung.com Cc: Simon Glass s...@chromium.org Cc: Minkyu Kang mk7.k...@samsung.com --- include/configs/exynos5-common.h | 29 ++--- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ad63f3c..b7af8a5 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -54,13 +54,6 @@ #define CONFIG_CMD_DTT #define CONFIG_TMU_CMD_DTT -/* TPM */ -#define CONFIG_TPM -#define CONFIG_CMD_TPM -#define CONFIG_TPM_TIS_I2C -#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 -#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 - /* MMC SPL */ #define COPY_BL2_FNPTR_ADDR 0x02020030 #define CONFIG_SUPPORT_EMMC_BOOT @@ -126,15 +119,29 @@ #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) /* I2C */ -#define CONFIG_SYS_I2C_INIT_BOARD -#define CONFIG_SYS_I2C +#if 0 /* For test */ +#define CONFIG_DM_I2C +#endif please remove test code #define CONFIG_CMD_I2C -#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_S3C24X0_SPEED 10 /* 100 Kbps */ #define CONFIG_SYS_I2C_S3C24X0_SLAVE0x0 +#ifndef CONFIG_DM_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_SYS_I2C +#define CONFIG_I2C_MULTI_BUS +#endif /* ifndef CONFIG_DM_I2C */ #define CONFIG_I2C_EDID +/* TPM */ +#ifndef CONFIG_DM_I2C +#define CONFIG_TPM +#define CONFIG_CMD_TPM +#define CONFIG_TPM_TIS_I2C +#define CONFIG_TPM_TIS_I2C_BUS_NUMBER3 +#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR0x20 +#endif + /* SPI */ #ifdef CONFIG_SPI_FLASH #define CONFIG_EXYNOS_SPI Thanks, Minkyu Kang. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
