From patchwork Sun Nov 25 11:44:40 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot,12/22] ARM sunxi: SPL support for Olimex A13-OLinuXino board Date: Sun, 25 Nov 2012 01:44:40 -0000 From: =?utf-8?q?Henrik_Nordstr=C3=B6m?= X-Patchwork-Id: 201529 Message-Id: <1353843880.17518.24.camel@home.hno.se> To: U-Boot Mailing List Signed-off-by: Henrik Nordstrom --- board/sunxi/Makefile | 1 + board/sunxi/dram_a13_olinuxino.c | 31 +++++++++++++++++++++++++++++++ boards.cfg | 1 + 3 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 board/sunxi/dram_a13_olinuxino.c diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile index 43acbab..0351935 100644 --- a/board/sunxi/Makefile +++ b/board/sunxi/Makefile @@ -26,6 +26,7 @@ include $(TOPDIR)/config.mk LIB := $(obj)lib$(BOARD).o COBJS-y := board.o +COBJS-$(CONFIG_A13_OLINUXINO) += dram_a13_olinuxino.o COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/board/sunxi/dram_a13_olinuxino.c b/board/sunxi/dram_a13_olinuxino.c new file mode 100644 index 0000000..12b66d9 --- /dev/null +++ b/board/sunxi/dram_a13_olinuxino.c @@ -0,0 +1,31 @@ +/* this file is generated, don't edit it yourself */ + +#include +#include + +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 = 0, + .size = 512, + .tpr0 = 0x42d899b7, + .tpr1 = 0xa090, + .tpr2 = 0x22a00, + .tpr3 = 0, + .tpr4 = 0, + .tpr5 = 0, + .emr1 = 0, + .emr2 = 0x10, + .emr3 = 0, +}; + +int sunxi_dram_init(void) +{ + return dramc_init(&dram_para); +} diff --git a/boards.cfg b/boards.cfg index 13d1f74..0db382d 100644 --- a/boards.cfg +++ b/boards.cfg @@ -288,6 +288,7 @@ whistler arm armv7:arm720t whistler nvidia colibri_t20_iris arm armv7:arm720t colibri_t20_iris toradex tegra20 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 sun4i arm armv7 sunxi - sunxi sun4i sun4i_sdcon arm armv7 sunxi - sunxi sun4i:UART0_PORT_F sun5i arm armv7 sunxi - sunxi sun5i