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94b756f331
u-boot/arch/arm/mach-uniphier
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Masahiro Yamada 94b756f331 ARM: uniphier: refactor UMC init code for ProXstream2 
Currently, a dummy value is defined for the UMC_SPCCTLA register
when the DRAM size is zero.  This seems weird because the controller
does not need setting in the first place if the size is zero.

Also, redefine enum dram_size to represent the DRAM size per 16-bit
unit.  This makes things simpler because the channel 0 and 1 are
connected with 32-bit width DRAM, while the channel 2 is connected
with 16-bit width one.

I am renaming SIZE_* into DRAM_SZ_* (and also FREQ_* to DRAM_FREQ_*
for consistency) while I am here because SIZE_* might be easily
mixed-up with the macros in include/linux/sizes.h.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-02-29 03:50:16 +09:00
..
bcu ARM: uniphier: rework struct uniphier_board_data 2016-02-29 03:50:16 +09:00
boot-mode ARM: uniphier: default to environment in eMMC 2016-02-29 03:50:16 +09:00
clk ARM: uniphier: switch over to generic EHCI driver 2016-02-14 16:51:07 +09:00
dram ARM: uniphier: refactor UMC init code for ProXstream2 2016-02-29 03:50:16 +09:00
early-clk ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
early-pinctrl ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
init ARM: uniphier: add DRAM init code for ProXstream2/PH1-LD6b 2016-01-13 01:54:55 +09:00
memconf ARM: uniphier: rework struct uniphier_board_data 2016-02-29 03:50:16 +09:00
pinctrl ARM: uniphier: drop unneeded EHCI pin mux settings 2016-02-14 17:07:46 +09:00
pll ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
sbc ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
arm-mpcore.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
board_common.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
board_early_init_f.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
board_early_init_r.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
board_late_init.c ARM: uniphier: add support for PH1-Pro4 Ace and Sanji boards 2016-02-14 17:07:46 +09:00
boards.c ARM: uniphier: rework struct uniphier_board_data 2016-02-29 03:50:16 +09:00
cache_uniphier.c ARM: uniphier: set active ways to really enable outer cache 2016-01-20 08:40:11 +09:00
cpu_info.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
debug_ll.S ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
dram_init.c ARM: uniphier: parse device tree to determine DRAM base and size 2015-09-25 00:27:53 +09:00
init.h ARM: uniphier: rework struct uniphier_board_data 2016-02-29 03:50:16 +09:00
Kconfig ARM: uniphier: add dump command for DDR Multi PHY registers 2016-01-13 01:54:57 +09:00
late_lowlevel_init.S ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
lowlevel_init.S ARM: uniphier: create early page table at run-time 2016-02-14 16:36:13 +09:00
Makefile ARM: uniphier: fix makefiles to build cmd_ddr(m)phy.c 2016-02-14 17:07:46 +09:00
micro-support-card.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
micro-support-card.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
print_misc_info.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
reset.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
sc-regs.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
sg-regs.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
soc_info.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
soc-info.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
ssc-regs.h ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00
timer.c ARM: uniphier: move headers out of include/mach directory 2016-01-13 01:54:53 +09:00