From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] powerpc/T104xD4RDB: Add T1040/T1042D4RDB boards support
Date: Thu, 26 Feb 2015 10:17:48 -0800 [thread overview]
Message-ID: <54EF634C.2000904@freescale.com> (raw)
In-Reply-To: <1422972044-29758-1-git-send-email-vijay.rai@freescale.com>
On 02/03/2015 06:00 AM, Vijay Rai wrote:
> T1040D4RDB is a Freescale reference board that hosts the T1040 SoC.
> It is similar to T1040RDB board with the following differences :
> - Has DDR4 memory
> - PHY ports have different PHY addresses
> - RTC support
> - Both QE-TDM and DIU connector
>
> T1040D4RDB supports 0x66 serdes protocol with following interfaces
> - 2 RGMII's on DTSEC4, DTSEC5
> - 1 SGMII on DTSEC3
>
> T1042D4RDB is variant of T1040D4RDB which hosts T1042 SoC
> (Personality of T1040 without L2 switch)
> T1042D4RDB supports 0x86 serdes protocol with following interfaces
> - 2 RGMII's on DTSEC4, DTSEC5
> - 3 SGMII on DTSEC1, DTSEC2 & DTSEC3
>
> Signed-off-by: Vijay Rai <vijay.rai@freescale.com>
> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
> ---
> board/freescale/t104xrdb/MAINTAINERS | 8 ++++++
> board/freescale/t104xrdb/ddr.c | 7 +++++
> board/freescale/t104xrdb/ddr.h | 12 ++++++++
> board/freescale/t104xrdb/eth.c | 20 +++++++++++--
> board/freescale/t104xrdb/t1040d4_rcw.cfg | 7 +++++
> board/freescale/t104xrdb/t1042d4_rcw.cfg | 7 +++++
> configs/T1040D4RDB_NAND_defconfig | 5 ++++
> configs/T1040D4RDB_SDCARD_defconfig | 5 ++++
> configs/T1040D4RDB_SPIFLASH_defconfig | 5 ++++
> configs/T1040D4RDB_defconfig | 4 +++
> configs/T1042D4RDB_NAND_defconfig | 5 ++++
> configs/T1042D4RDB_SDCARD_defconfig | 5 ++++
> configs/T1042D4RDB_SPIFLASH_defconfig | 5 ++++
> configs/T1042D4RDB_defconfig | 4 +++
> include/configs/T104xRDB.h | 46 ++++++++++++++++++++++++------
> 15 files changed, 134 insertions(+), 11 deletions(-)
> create mode 100644 board/freescale/t104xrdb/t1040d4_rcw.cfg
> create mode 100644 board/freescale/t104xrdb/t1042d4_rcw.cfg
> create mode 100644 configs/T1040D4RDB_NAND_defconfig
> create mode 100644 configs/T1040D4RDB_SDCARD_defconfig
> create mode 100644 configs/T1040D4RDB_SPIFLASH_defconfig
> create mode 100644 configs/T1040D4RDB_defconfig
> create mode 100644 configs/T1042D4RDB_NAND_defconfig
> create mode 100644 configs/T1042D4RDB_SDCARD_defconfig
> create mode 100644 configs/T1042D4RDB_SPIFLASH_defconfig
> create mode 100644 configs/T1042D4RDB_defconfig
>
> diff --git a/board/freescale/t104xrdb/MAINTAINERS b/board/freescale/t104xrdb/MAINTAINERS
> index 13d9be9..32e044f 100644
> --- a/board/freescale/t104xrdb/MAINTAINERS
> +++ b/board/freescale/t104xrdb/MAINTAINERS
> @@ -6,7 +6,13 @@ F: include/configs/T104xRDB.h
> F: configs/T1040RDB_defconfig
> F: configs/T1040RDB_NAND_defconfig
> F: configs/T1040RDB_SPIFLASH_defconfig
> +F: configs/T1040D4RDB_defconfig
> +F: configs/T1040D4RDB_NAND_defconfig
> +F: configs/T1040D4RDB_SPIFLASH_defconfig
> F: configs/T1042RDB_defconfig
> +F: configs/T1042D4RDB_defconfig
> +F: configs/T1042D4RDB_NAND_defconfig
> +F: configs/T1042D4RDB_SPIFLASH_defconfig
> F: configs/T1042RDB_PI_defconfig
> F: configs/T1042RDB_PI_NAND_defconfig
> F: configs/T1042RDB_PI_SPIFLASH_defconfig
> @@ -15,6 +21,8 @@ T1040RDB_SDCARD BOARD
> #M: -
> S: Maintained
> F: configs/T1040RDB_SDCARD_defconfig
> +F: configs/T1040D4RDB_SDCARD_defconfig
> +F: configs/T1042D4RDB_SDCARD_defconfig
> F: configs/T1042RDB_PI_SDCARD_defconfig
>
> T1040RDB_SECURE_BOOT BOARD
> diff --git a/board/freescale/t104xrdb/ddr.c b/board/freescale/t104xrdb/ddr.c
> index e1148e5..217c8ea 100644
> --- a/board/freescale/t104xrdb/ddr.c
> +++ b/board/freescale/t104xrdb/ddr.c
> @@ -91,9 +91,16 @@ found:
> popts->zq_en = 1;
>
> /* DHC_EN =1, ODT = 75 Ohm */
> +#ifdef CONFIG_SYS_FSL_DDR4
> + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm);
> + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) |
> + DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */
> +#else
> popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
> popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
> +#endif
> }
> +#endif
>
> #if defined(CONFIG_DEEP_SLEEP)
> void board_mem_sleep_setup(void)
You added extra #endif. Did you miss something? Please check your local code and
make sure it compiles when sending patches.
York
prev parent reply other threads:[~2015-02-26 18:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-03 14:00 [U-Boot] [PATCH] powerpc/T104xD4RDB: Add T1040/T1042D4RDB boards support Vijay Rai
2015-02-26 18:17 ` York Sun [this message]
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