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author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-26 05:21:40 (GMT) |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-28 18:50:16 (GMT) |
commit | 4021b4381d8d3c18a3d8732967eec3ec1624ab7b (patch) | |
tree | 3ca41b965ea107ab54d29ed9a91c415bb7f1f0f5 /arch/arm/mach-uniphier/dram/ddrphy-regs.h | |
parent | 3c963d48995ed4ca4e6d742de3d234cb0bcf699e (diff) | |
download | u-boot-fsl-qoriq-4021b4381d8d3c18a3d8732967eec3ec1624ab7b.tar.xz |
ARM: uniphier: add a field to specify DDR3+
Add a field to distinguish DDR3+ from (standard) DDR3. It also
allows to delete CONFIG_DDR_STANDARD (this is not a software
configuration, but a board attribute).
Default DDR3 spec for each SoC:
PH1-LD4, PH1-sLD8: DDR3+
Others: DDR3
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/dram/ddrphy-regs.h')
-rw-r--r-- | arch/arm/mach-uniphier/dram/ddrphy-regs.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/arm/mach-uniphier/dram/ddrphy-regs.h b/arch/arm/mach-uniphier/dram/ddrphy-regs.h index 03aedc2..206fabd 100644 --- a/arch/arm/mach-uniphier/dram/ddrphy-regs.h +++ b/arch/arm/mach-uniphier/dram/ddrphy-regs.h @@ -11,6 +11,7 @@ #include <linux/bitops.h> #include <linux/compiler.h> +#include <linux/types.h> #ifndef __ASSEMBLY__ @@ -169,9 +170,12 @@ struct ddrphy { #define DDRPHY_BASE(ch, phy) (0x5bc01000 + 0x200000 * (ch) + 0x1000 * (phy)) #ifndef __ASSEMBLY__ -int ph1_ld4_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size); -int ph1_pro4_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size); -int ph1_sld8_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size); +int ph1_ld4_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size, + bool ddr3plus); +int ph1_pro4_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size, + bool ddr3plus); +int ph1_sld8_ddrphy_init(struct ddrphy __iomem *phy, int freq, int size, + bool ddr3plus); void ddrphy_prepare_training(struct ddrphy __iomem *phy, int rank); int ddrphy_training(struct ddrphy __iomem *phy); #endif |