From ff9112df8b643ad989e8673452c75e073f3c9ff3 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 25 Mar 2015 12:51:18 +0100 Subject: [PATCH] arm: mvebu: drivers/ddr: Move Armada XP DDR init code into new directory With the upcoming addition of the Armada 38x DDR support, which is not compatible to the Armada XP DDR init code, we need to introduce a new directory infrastructure. To support multiple Marvell DDR controller. This will be the new structure: drivers/ddr/marvell/axp Supporting Armada XP (AXP) devices (and perhaps Armada 370) drivers/ddr/marvell/a38x Supporting Armada 38x devices (and perhaps Armada 39x) Signed-off-by: Stefan Roese --- arch/arm/mach-mvebu/include/mach/cpu.h | 2 +- arch/arm/mach-mvebu/serdes/axp/high_speed_env_spec.h | 2 +- drivers/ddr/{mvebu => marvell/axp}/Makefile | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_axp.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_config.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_mc_static.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_training_static.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_vars.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_dfs.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_dqs.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_hw_training.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_hw_training.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_init.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_init.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_patterns_64bit.h | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_pbs.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_read_leveling.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_sdram.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_spd.c | 0 drivers/ddr/{mvebu => marvell/axp}/ddr3_write_leveling.c | 0 drivers/ddr/{mvebu => marvell/axp}/xor.c | 0 drivers/ddr/{mvebu => marvell/axp}/xor.h | 0 drivers/ddr/{mvebu => marvell/axp}/xor_regs.h | 0 include/configs/db-mv784mp-gp.h | 2 +- include/configs/maxbcm.h | 2 +- scripts/Makefile.spl | 2 +- 26 files changed, 5 insertions(+), 5 deletions(-) rename drivers/ddr/{mvebu => marvell/axp}/Makefile (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_axp.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_config.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_mc_static.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_training_static.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_axp_vars.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_dfs.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_dqs.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_hw_training.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_hw_training.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_init.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_init.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_patterns_64bit.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_pbs.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_read_leveling.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_sdram.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_spd.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/ddr3_write_leveling.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/xor.c (100%) rename drivers/ddr/{mvebu => marvell/axp}/xor.h (100%) rename drivers/ddr/{mvebu => marvell/axp}/xor_regs.h (100%) diff --git a/arch/arm/mach-mvebu/include/mach/cpu.h b/arch/arm/mach-mvebu/include/mach/cpu.h index 4bdb633..8bcdef6 100644 --- a/arch/arm/mach-mvebu/include/mach/cpu.h +++ b/arch/arm/mach-mvebu/include/mach/cpu.h @@ -125,7 +125,7 @@ int serdes_phy_config(void); /* * DDR3 init / training code ported from Marvell bin_hdr. Now * available in mainline U-Boot in: - * drivers/ddr/mvebu/ + * drivers/ddr/marvell */ int ddr3_init(void); #endif /* __ASSEMBLY__ */ diff --git a/arch/arm/mach-mvebu/serdes/axp/high_speed_env_spec.h b/arch/arm/mach-mvebu/serdes/axp/high_speed_env_spec.h index e5aa1b0..e10574e 100644 --- a/arch/arm/mach-mvebu/serdes/axp/high_speed_env_spec.h +++ b/arch/arm/mach-mvebu/serdes/axp/high_speed_env_spec.h @@ -7,7 +7,7 @@ #ifndef __HIGHSPEED_ENV_SPEC_H #define __HIGHSPEED_ENV_SPEC_H -#include "../../../drivers/ddr/mvebu/ddr3_hw_training.h" +#include "../../../drivers/ddr/marvell/axp/ddr3_hw_training.h" typedef enum { SERDES_UNIT_UNCONNECTED = 0x0, diff --git a/drivers/ddr/mvebu/Makefile b/drivers/ddr/marvell/axp/Makefile similarity index 100% rename from drivers/ddr/mvebu/Makefile rename to drivers/ddr/marvell/axp/Makefile diff --git a/drivers/ddr/mvebu/ddr3_axp.h b/drivers/ddr/marvell/axp/ddr3_axp.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_axp.h rename to drivers/ddr/marvell/axp/ddr3_axp.h diff --git a/drivers/ddr/mvebu/ddr3_axp_config.h b/drivers/ddr/marvell/axp/ddr3_axp_config.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_axp_config.h rename to drivers/ddr/marvell/axp/ddr3_axp_config.h diff --git a/drivers/ddr/mvebu/ddr3_axp_mc_static.h b/drivers/ddr/marvell/axp/ddr3_axp_mc_static.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_axp_mc_static.h rename to drivers/ddr/marvell/axp/ddr3_axp_mc_static.h diff --git a/drivers/ddr/mvebu/ddr3_axp_training_static.h b/drivers/ddr/marvell/axp/ddr3_axp_training_static.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_axp_training_static.h rename to drivers/ddr/marvell/axp/ddr3_axp_training_static.h diff --git a/drivers/ddr/mvebu/ddr3_axp_vars.h b/drivers/ddr/marvell/axp/ddr3_axp_vars.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_axp_vars.h rename to drivers/ddr/marvell/axp/ddr3_axp_vars.h diff --git a/drivers/ddr/mvebu/ddr3_dfs.c b/drivers/ddr/marvell/axp/ddr3_dfs.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_dfs.c rename to drivers/ddr/marvell/axp/ddr3_dfs.c diff --git a/drivers/ddr/mvebu/ddr3_dqs.c b/drivers/ddr/marvell/axp/ddr3_dqs.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_dqs.c rename to drivers/ddr/marvell/axp/ddr3_dqs.c diff --git a/drivers/ddr/mvebu/ddr3_hw_training.c b/drivers/ddr/marvell/axp/ddr3_hw_training.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_hw_training.c rename to drivers/ddr/marvell/axp/ddr3_hw_training.c diff --git a/drivers/ddr/mvebu/ddr3_hw_training.h b/drivers/ddr/marvell/axp/ddr3_hw_training.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_hw_training.h rename to drivers/ddr/marvell/axp/ddr3_hw_training.h diff --git a/drivers/ddr/mvebu/ddr3_init.c b/drivers/ddr/marvell/axp/ddr3_init.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_init.c rename to drivers/ddr/marvell/axp/ddr3_init.c diff --git a/drivers/ddr/mvebu/ddr3_init.h b/drivers/ddr/marvell/axp/ddr3_init.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_init.h rename to drivers/ddr/marvell/axp/ddr3_init.h diff --git a/drivers/ddr/mvebu/ddr3_patterns_64bit.h b/drivers/ddr/marvell/axp/ddr3_patterns_64bit.h similarity index 100% rename from drivers/ddr/mvebu/ddr3_patterns_64bit.h rename to drivers/ddr/marvell/axp/ddr3_patterns_64bit.h diff --git a/drivers/ddr/mvebu/ddr3_pbs.c b/drivers/ddr/marvell/axp/ddr3_pbs.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_pbs.c rename to drivers/ddr/marvell/axp/ddr3_pbs.c diff --git a/drivers/ddr/mvebu/ddr3_read_leveling.c b/drivers/ddr/marvell/axp/ddr3_read_leveling.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_read_leveling.c rename to drivers/ddr/marvell/axp/ddr3_read_leveling.c diff --git a/drivers/ddr/mvebu/ddr3_sdram.c b/drivers/ddr/marvell/axp/ddr3_sdram.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_sdram.c rename to drivers/ddr/marvell/axp/ddr3_sdram.c diff --git a/drivers/ddr/mvebu/ddr3_spd.c b/drivers/ddr/marvell/axp/ddr3_spd.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_spd.c rename to drivers/ddr/marvell/axp/ddr3_spd.c diff --git a/drivers/ddr/mvebu/ddr3_write_leveling.c b/drivers/ddr/marvell/axp/ddr3_write_leveling.c similarity index 100% rename from drivers/ddr/mvebu/ddr3_write_leveling.c rename to drivers/ddr/marvell/axp/ddr3_write_leveling.c diff --git a/drivers/ddr/mvebu/xor.c b/drivers/ddr/marvell/axp/xor.c similarity index 100% rename from drivers/ddr/mvebu/xor.c rename to drivers/ddr/marvell/axp/xor.c diff --git a/drivers/ddr/mvebu/xor.h b/drivers/ddr/marvell/axp/xor.h similarity index 100% rename from drivers/ddr/mvebu/xor.h rename to drivers/ddr/marvell/axp/xor.h diff --git a/drivers/ddr/mvebu/xor_regs.h b/drivers/ddr/marvell/axp/xor_regs.h similarity index 100% rename from drivers/ddr/mvebu/xor_regs.h rename to drivers/ddr/marvell/axp/xor_regs.h diff --git a/include/configs/db-mv784mp-gp.h b/include/configs/db-mv784mp-gp.h index aeddbf9..41e6fdc 100644 --- a/include/configs/db-mv784mp-gp.h +++ b/include/configs/db-mv784mp-gp.h @@ -138,7 +138,7 @@ #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ -#define CONFIG_SYS_MVEBU_DDR +#define CONFIG_SYS_MVEBU_DDR_AXP #define CONFIG_SPD_EEPROM 0x4e #endif /* _CONFIG_DB_MV7846MP_GP_H */ diff --git a/include/configs/maxbcm.h b/include/configs/maxbcm.h index 4826044..0fb117f 100644 --- a/include/configs/maxbcm.h +++ b/include/configs/maxbcm.h @@ -108,7 +108,7 @@ #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */ -#define CONFIG_SYS_MVEBU_DDR +#define CONFIG_SYS_MVEBU_DDR_AXP #define CONFIG_DDR_FIXED_SIZE (1 << 20) /* 1GiB */ #endif /* _CONFIG_DB_MV7846MP_GP_H */ diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index fd572f4..3c9a9a0 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -59,7 +59,7 @@ libs-$(CONFIG_SPL_I2C_SUPPORT) += drivers/i2c/ libs-$(CONFIG_SPL_GPIO_SUPPORT) += drivers/gpio/ libs-$(CONFIG_SPL_MMC_SUPPORT) += drivers/mmc/ libs-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += drivers/ddr/fsl/ -libs-$(CONFIG_SYS_MVEBU_DDR) += drivers/ddr/mvebu/ +libs-$(CONFIG_SYS_MVEBU_DDR_AXP) += drivers/ddr/marvell/axp/ libs-$(CONFIG_SPL_SERIAL_SUPPORT) += drivers/serial/ libs-$(CONFIG_SPL_SPI_FLASH_SUPPORT) += drivers/mtd/spi/ libs-$(CONFIG_SPL_SPI_SUPPORT) += drivers/spi/ -- 2.7.4