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 <sr@denx.de>

diff --git a/arch/arm/mach-mvebu/include/mach/cpu.h b/arch/arm/mach-mvebu/include/mach/cpu.h
index 4bdb6331e113a149fdc1241b843e5a9d838499b7..8bcdef689f5fcf2dbda583a618b56b2a1f2cbb30 100644 (file)
--- 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 e5aa1b06edbf4f5c64b70f24048126c6da3a2d09..e10574eac64375d9ca3f5453481132163bfcf03d 100644 (file)
--- 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 aeddbf93d6ece63d6f08a6732950d325f2333956..41e6fdcb526b01aea465c433490fa6e440e71f12 100644 (file)
--- 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 4826044857d1529880dbb931fca832205c32f3a5..0fb117f9d3651a59af64c74366cfa94502566625 100644 (file)
--- 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 525f9a238c64f49f3eb3c3a915749a5adf79f392..6ed9333c20c5c5af4acc5e2be3043a86f8b8c050 100644 (file)
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -60,7 +60,7 @@ 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/