Re: [U-Boot] [PATCH v1 0/9] Add full DDR init for Marvell Armada-XP MV78xx0 (AXP)
Hi Prafulla, On 20.11.2014 09:34, Stefan Roese wrote: This patch adds the DDR3 setup and training code taken from the Marvell U-Boot repository. This code used to be included as a binary (bin_hdr) into the AXP boot image. Not linked with the main U-Boot. With this code addition and the also included SERDES / PHY setup code, the Armada-XP support in mainline U-Boot is finally self-contained. So the complete image for booting can be built from mainline U-Boot. Without any additional external inclusion. Hopefully other MVEBU SoC's will follow here. Tested on AXP using a SPD DIMM setup on the Marvell DB-MV784MP-GP board and on a custom fixed DDR configuration board (maxbcm with MV78460). Prafulla, how should we continue with this patch-set? Do you have any comments on it? If you are okay with it, do you plan to pull it via your repository? Or should I pull it via some branch in one of my repositories? Any updates on this? Any comments on the patches? Should I pull them? Thanks, Stefan ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH v1 0/9] Add full DDR init for Marvell Armada-XP MV78xx0 (AXP)
Hi Prafulla, On 28.10.2014 10:35, Stefan Roese wrote: This patch adds the DDR3 setup and training code taken from the Marvell U-Boot repository. This code used to be included as a binary (bin_hdr) into the AXP boot image. Not linked with the main U-Boot. With this code addition and the also included SERDES / PHY setup code, the Armada-XP support in mainline U-Boot is finally self-contained. So the complete image for booting can be built from mainline U-Boot. Without any additional external inclusion. Hopefully other MVEBU SoC's will follow here. Tested on AXP using a SPD DIMM setup on the Marvell DB-MV784MP-GP board and on a custom fixed DDR configuration board (maxbcm with MV78460). Prafulla, how should we continue with this patch-set? Do you have any comments on it? If you are okay with it, do you plan to pull it via your repository? Or should I pull it via some branch in one of my repositories? Thanks, Stefan ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH v1 0/9] Add full DDR init for Marvell Armada-XP MV78xx0 (AXP)
This patch adds the DDR3 setup and training code taken from the Marvell U-Boot repository. This code used to be included as a binary (bin_hdr) into the AXP boot image. Not linked with the main U-Boot. With this code addition and the also included SERDES / PHY setup code, the Armada-XP support in mainline U-Boot is finally self-contained. So the complete image for booting can be built from mainline U-Boot. Without any additional external inclusion. Hopefully other MVEBU SoC's will follow here. Tested on AXP using a SPD DIMM setup on the Marvell DB-MV784MP-GP board and on a custom fixed DDR configuration board (maxbcm with MV78460). Thanks, Stefan Stefan Roese (9): arm: mvebu: drivers/ddr: Add DDR3 driver with training code from Marvell bin_hdr arm: mvebu: Add Serdes PHY config code arm: armada-xp: Add SPL support used to include the DDR training code scripts/Makefile.spl: Add MVEBU DDR code to SPL tools: kwbimage: Support u-boot.img padding to CONFIG_SYS_SPI_U_BOOT_OFFS Makefile: Add another kwb build target used on Marvell Armada-XP (AXP) arm: db-mv784mp-gp: Enable SPL to include DDR training code into U-Boot arm: maxbcm: Enable SPL to include DDR training code into U-Boot arm: armada-xp: Change built target to include the SPL binary as bin_hdr Makefile |6 + arch/arm/Kconfig |2 + arch/arm/cpu/armv7/armada-xp/Makefile |2 + arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S| 62 + arch/arm/cpu/armv7/armada-xp/spl.c | 38 + arch/arm/include/asm/arch-armada-xp/config.h |4 + arch/arm/include/asm/arch-armada-xp/cpu.h | 16 + arch/arm/mvebu-common/Makefile |2 + arch/arm/mvebu-common/serdes/Makefile |6 + arch/arm/mvebu-common/serdes/board_env_spec.h | 262 arch/arm/mvebu-common/serdes/high_speed_env_lib.c | 1572 +++ arch/arm/mvebu-common/serdes/high_speed_env_spec.c | 185 +++ arch/arm/mvebu-common/serdes/high_speed_env_spec.h | 87 ++ arch/arm/mvebu-common/u-boot-spl.lds | 57 + board/Marvell/db-mv784mp-gp/kwbimage.cfg |2 +- board/maxbcm/kwbimage.cfg |2 +- board/maxbcm/maxbcm.c | 83 +- configs/db-mv784mp-gp_defconfig|5 +- configs/maxbcm_defconfig |5 +- drivers/ddr/mvebu/Makefile | 14 + drivers/ddr/mvebu/ddr3_axp.h | 510 +++ drivers/ddr/mvebu/ddr3_axp_config.h| 146 ++ drivers/ddr/mvebu/ddr3_axp_mc_static.h | 284 drivers/ddr/mvebu/ddr3_axp_training_static.h | 770 ++ drivers/ddr/mvebu/ddr3_axp_vars.h | 226 +++ drivers/ddr/mvebu/ddr3_dfs.c | 1552 +++ drivers/ddr/mvebu/ddr3_dqs.c | 1374 + drivers/ddr/mvebu/ddr3_hw_training.c | 1115 ++ drivers/ddr/mvebu/ddr3_hw_training.h | 392 + drivers/ddr/mvebu/ddr3_init.c | 1219 +++ drivers/ddr/mvebu/ddr3_init.h | 143 ++ drivers/ddr/mvebu/ddr3_patterns_64bit.h| 924 drivers/ddr/mvebu/ddr3_pbs.c | 1592 drivers/ddr/mvebu/ddr3_read_leveling.c | 1214 +++ drivers/ddr/mvebu/ddr3_sdram.c | 669 drivers/ddr/mvebu/ddr3_spd.c | 1300 drivers/ddr/mvebu/ddr3_write_leveling.c| 1366 + drivers/ddr/mvebu/xor.c| 436 ++ drivers/ddr/mvebu/xor.h| 70 + drivers/ddr/mvebu/xor_regs.h | 103 ++ include/configs/db-mv784mp-gp.h| 49 + include/configs/maxbcm.h | 47 + scripts/Makefile.spl |3 + tools/kwbimage.c | 11 + 44 files changed, 17919 insertions(+), 8 deletions(-) create mode 100644 arch/arm/cpu/armv7/armada-xp/lowlevel_spl.S create mode 100644 arch/arm/cpu/armv7/armada-xp/spl.c create mode 100644 arch/arm/mvebu-common/serdes/Makefile create mode 100644 arch/arm/mvebu-common/serdes/board_env_spec.h create mode 100644 arch/arm/mvebu-common/serdes/high_speed_env_lib.c create mode 100644 arch/arm/mvebu-common/serdes/high_speed_env_spec.c create mode 100644 arch/arm/mvebu-common/serdes/high_speed_env_spec.h create mode 100644 arch/arm/mvebu-common/u-boot-spl.lds create mode 100644 drivers/ddr/mvebu/Makefile create mode 100644 drivers/ddr/mvebu/ddr3_axp.h create mode 100644 drivers/ddr/mvebu/ddr3_axp_config.h create mode 100644 drivers/ddr/mvebu/ddr3_axp_mc_static.h create mode 100644
