From: Jari Helaakoski tekkuli@gmail.com Signed-off-by: Jari Helaakoski tekkuli@gmail.com Signed-off-by: Henrik Nordstrom henrik@henriknordstrom.net --- board/sunxi/Makefile | 1 + board/sunxi/dram_a13_mid.c | 31 +++++++++++++++++++++++++++++++ boards.cfg | 1 + 3 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 board/sunxi/dram_a13_mid.c
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile index e8b9ef8..f6a836f 100644 --- a/board/sunxi/Makefile +++ b/board/sunxi/Makefile @@ -27,6 +27,7 @@ LIB := $(obj)lib$(BOARD).o
COBJS-y := board.o COBJS-$(CONFIG_A13_OLINUXINO) += dram_a13_olinuxino.o +COBJS-$(CONFIG_A13_MID) += dram_a13_mid.o COBJS-$(CONFIG_CUBIEBOARD) += dram_cubieboard.o COBJS-$(CONFIG_CUBIEBOARD_512) += dram_cubieboard_512.o COBJS-$(CONFIG_HACKBERRY) += dram_hackberry.o diff --git a/board/sunxi/dram_a13_mid.c b/board/sunxi/dram_a13_mid.c new file mode 100644 index 0000000..3b0e595 --- /dev/null +++ b/board/sunxi/dram_a13_mid.c @@ -0,0 +1,31 @@ +/* this file is generated, don't edit it yourself */ + +#include <common.h> +#include <asm/arch/dram.h> + +static struct dram_para dram_para = { + .clock = 408, + .type = 3, + .rank_num = 1, + .density = 2048, + .io_width = 8, + .bus_width = 16, + .cas = 9, + .zq = 123, + .odt_en = 1, + .size = 512, + .tpr0 = 0x42d899b7, + .tpr1 = 0xa090, + .tpr2 = 0x22a00, + .tpr3 = 0, + .tpr4 = 0, + .tpr5 = 0, + .emr1 = 0x4, + .emr2 = 0x10, + .emr3 = 0, +}; + +int sunxi_dram_init(void) +{ + return dramc_init(&dram_para); +} diff --git a/boards.cfg b/boards.cfg index 08ded68..0a8b938 100644 --- a/boards.cfg +++ b/boards.cfg @@ -289,6 +289,7 @@ colibri_t20_iris arm armv7:arm720t colibri_t20_iris toradex u8500_href arm armv7 u8500 st-ericsson u8500 snowball arm armv7 snowball st-ericsson u8500 A13-OLinuXino arm armv7 sunxi - sunxi sun5i:A13_OLINUXINO,SPL +A13_MID arm armv7 sunxi - sunxi sun5i:A13_MID,SPL Cubieboard arm armv7 sunxi - sunxi sun4i:CUBIEBOARD,SPL Cubieboard_512 arm armv7 sunxi - sunxi sun4i:CUBIEBOARD_512,SPL Hackberry arm armv7 sunxi - sunxi sun4i:HACKBERRY,SPL