[U-Boot] [PATCH v2 07/11] arm: mvebu: drivers/ddr: Move Armada XP DDR init code into new directory
Stefan Roese
sr at denx.de
Mon Jul 20 10:17:49 CEST 2015
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 <sr at denx.de>
---
Changes in v2: None
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 c33a588..ace915c 100644
--- a/include/configs/db-mv784mp-gp.h
+++ b/include/configs/db-mv784mp-gp.h
@@ -109,7 +109,7 @@
#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/
--
2.4.6
More information about the U-Boot
mailing list