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armv8: fsl-layerscape: Move DDR config options to Kconfig

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Move DDR3, DDR4 and realted options to Kconfig and clean up existing
uses.

Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
York Sun
2016-10-04 18:03:08 -07:00
parent f534b8f5fd
commit 24aaa09452
16 changed files with 73 additions and 32 deletions
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54
arch/arm/cpu/armv8/fsl-layerscape/Kconfig
View File

@@ -1,24 +1,33 @@
config ARCH_LS1012A
bool
select FSL_LSCH2
select SYS_FSL_DDR_BE
select SYS_FSL_MMDC
select SYS_FSL_ERRATUM_A010315
config ARCH_LS1043A
bool
select FSL_LSCH2
select SYS_FSL_DDR_BE
select SYS_FSL_DDR_VER_50
select SYS_FSL_ERRATUM_A010315
select SYS_FSL_ERRATUM_A010539
config ARCH_LS1046A
bool
select FSL_LSCH2
select SYS_FSL_DDR_BE
select SYS_FSL_DDR4
select SYS_FSL_DDR_VER_50
select SYS_FSL_ERRATUM_A010539
select SYS_FSL_SRDS_2
config ARCH_LS2080A
bool
select FSL_LSCH3
select SYS_FSL_DDR4
select SYS_FSL_DDR_LE
select SYS_FSL_DDR_VER_50
select SYS_FSL_HAS_DP_DDR
select SYS_FSL_SRDS_2
@@ -81,4 +90,49 @@ config SYS_FSL_SRDS_2
config SYS_HAS_SERDES
bool
config SYS_FSL_DDR
bool "Freescale DDR driver"
help
Select Freescale General DDR driver, shared between most Freescale
PowerPC- based SoCs (such as mpc83xx, mpc85xx, mpc86xx) and ARM-
based Layerscape SoCs (such as ls2080a).
config SYS_FSL_DDR_BE
bool
help
Access DDR registers in big-endian.
config SYS_FSL_DDR_LE
bool
help
Access DDR registers in little-endian.
config SYS_FSL_DDR_VER
int
default 50 if SYS_FSL_DDR_VER_50
config SYS_FSL_DDR_VER_50
bool
config SYS_FSL_DDRC_ARM_GEN3
bool
config SYS_FSL_DDRC_GEN4
bool
config SYS_FSL_DDR3
bool "Freescale DDR3 controller"
depends on !SYS_FSL_DDR4
select SYS_FSL_DDR
select SYS_FSL_DDRC_ARM_GEN3
help
Enable Freescale DDR3 controller on ARM-based SoCs.
config SYS_FSL_DDR4
bool "Freescale DDR4 controller"
select SYS_FSL_DDR
select SYS_FSL_DDRC_GEN4
help
Enable Freescale DDR4 controller.
endmenu

14
arch/arm/include/asm/arch-fsl-layerscape/config.h
View File

@@ -12,17 +12,6 @@
#define CONFIG_STANDALONE_LOAD_ADDR 0x80300000
#ifdef CONFIG_SYS_FSL_DDR4
#define CONFIG_SYS_FSL_DDRC_GEN4
#else
#define CONFIG_SYS_FSL_DDRC_ARM_GEN3 /* Enable Freescale ARM DDR3 driver */
#endif
#ifndef CONFIG_ARCH_LS1012A
#define CONFIG_SYS_FSL_DDR /* Freescale DDR driver */
#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
#endif
/*
* Reserve secure memory
* To be aligned with MMU block size
@@ -42,7 +31,6 @@
#define CONFIG_SYS_FSL_OCRAM_SIZE 0x00200000 /* 2M */
/* DDR */
#define CONFIG_SYS_FSL_DDR_LE
#define CONFIG_SYS_LS2_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30)
#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_LS2_DDR_BLOCK1_SIZE
@@ -166,7 +154,6 @@
#define CONFIG_SYS_NUM_FMAN 1
#define CONFIG_SYS_NUM_FM1_DTSEC 7
#define CONFIG_SYS_NUM_FM1_10GEC 1
#define CONFIG_SYS_FSL_DDR_BE
#define CONFIG_SYS_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30)
#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_DDR_BLOCK1_SIZE
@@ -204,7 +191,6 @@
#define CONFIG_SYS_NUM_FMAN 1
#define CONFIG_SYS_NUM_FM1_DTSEC 8
#define CONFIG_SYS_NUM_FM1_10GEC 2
#define CONFIG_SYS_FSL_DDR_BE
#define CONFIG_SYS_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30)
#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_DDR_BLOCK1_SIZE