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author | Hans de Goede <hdegoede@redhat.com> | 2015-01-17 14:24:55 +0100 |
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committer | Hans de Goede <hdegoede@redhat.com> | 2015-01-22 12:34:56 +0100 |
commit | 8ffc487c759b985bff7951cc9a8c1bc55e74bfc5 (patch) | |
tree | 72439404dc537a0a1a4f9fc45e2f355214289144 /board/sunxi/dram_sun4i_360_1024_iow16.c | |
parent | e18233493e7b3610d98779522726daad53c0d47e (diff) | |
download | u-boot-imx-8ffc487c759b985bff7951cc9a8c1bc55e74bfc5.zip u-boot-imx-8ffc487c759b985bff7951cc9a8c1bc55e74bfc5.tar.gz u-boot-imx-8ffc487c759b985bff7951cc9a8c1bc55e74bfc5.tar.bz2 |
sunxi: Stop differentiating between 512M and 1G variants of the same board
While working on adding more boards I noticed that we lack a config for
the 512M cubieboard, and that some of the new boards which I want to add also
have 512M and 1G variants, rather then adding 2 defconfig's for all of these,
lets switch the exising boards which have both a 512M and 1024M variant over
to the sun4i dram autoconfig code.
This also drops the foo_RAMSIZE_defconfig variants of boards where we currently
have 2 separate configs already.
Note:
1) The newly introduced CONFIG_DRAM_EMR1 kconfig value is not used with
a value other then its default for now, but we need this to be configurable
to support some new boards with auto dram config.
2) We always set all CONFIG_DRAM_foo values in defconfigs, even if they match
the defaults, this is done to make it more clear what values are used for a
certain board.
This has been tested on a Mele A1000, Mini-X and a Cubieboard, all 1G
variants, the dram autoconfig code has also been tested on a 512M mk802
(a defconfig for the mk802 is added in a later patch).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board/sunxi/dram_sun4i_360_1024_iow16.c')
-rw-r--r-- | board/sunxi/dram_sun4i_360_1024_iow16.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/board/sunxi/dram_sun4i_360_1024_iow16.c b/board/sunxi/dram_sun4i_360_1024_iow16.c deleted file mode 100644 index 3763713..0000000 --- a/board/sunxi/dram_sun4i_360_1024_iow16.c +++ /dev/null @@ -1,31 +0,0 @@ -/* this file is generated, don't edit it yourself */ - -#include <common.h> -#include <asm/arch/dram.h> - -static struct dram_para dram_para = { - .clock = 360, - .type = 3, - .rank_num = 1, - .density = 4096, - .io_width = 16, - .bus_width = 32, - .cas = 6, - .zq = 123, - .odt_en = 0, - .size = 1024, - .tpr0 = 0x30926692, - .tpr1 = 0x1090, - .tpr2 = 0x1a0c8, - .tpr3 = 0, - .tpr4 = 0, - .tpr5 = 0, - .emr1 = 0, - .emr2 = 0, - .emr3 = 0, -}; - -unsigned long sunxi_dram_init(void) -{ - return dramc_init(&dram_para); -} |