78 lines
3.7 KiB
Diff
78 lines
3.7 KiB
Diff
From b2c413d8119dbbef34189e9beb84a0b2a00fa86d Mon Sep 17 00:00:00 2001
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From: Ian Campbell <ijc@hellion.org.uk>
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Date: Fri, 18 Apr 2014 19:05:46 +0100
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Subject: [PATCH 22/36] sunxi: add support for Cubietruck booting in FEL mode
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Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
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Signed-off-by: Jens Kuske <jenskuske@gmail.com>
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Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
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Reviewed-by: Tom Rini <trini@ti.com>
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---
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board/sunxi/Makefile | 1 +
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board/sunxi/dram_cubietruck.c | 31 +++++++++++++++++++++++++++++++
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boards.cfg | 1 +
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3 files changed, 33 insertions(+)
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create mode 100644 board/sunxi/dram_cubietruck.c
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diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
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index 559112e..18b1e11 100644
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--- a/board/sunxi/Makefile
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+++ b/board/sunxi/Makefile
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@@ -9,3 +9,4 @@
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y += board.o
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+obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o
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diff --git a/board/sunxi/dram_cubietruck.c b/board/sunxi/dram_cubietruck.c
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new file mode 100644
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index 0000000..fbcd687
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--- /dev/null
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+++ b/board/sunxi/dram_cubietruck.c
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@@ -0,0 +1,31 @@
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+/* this file is generated, don't edit it yourself */
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+
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+#include <common.h>
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+#include <asm/arch/dram.h>
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+
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+static struct dram_para dram_para = {
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+ .clock = 432,
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+ .type = 3,
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+ .rank_num = 1,
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+ .density = 4096,
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+ .io_width = 8,
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+ .bus_width = 32,
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+ .cas = 9,
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+ .zq = 0x7f,
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+ .odt_en = 0,
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+ .size = 2048,
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+ .tpr0 = 0x42d899b7,
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+ .tpr1 = 0xa090,
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+ .tpr2 = 0x22a00,
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+ .tpr3 = 0x0,
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+ .tpr4 = 0x1,
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+ .tpr5 = 0x0,
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+ .emr1 = 0x4,
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+ .emr2 = 0x10,
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+ .emr3 = 0x0,
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+};
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+
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+unsigned long sunxi_dram_init(void)
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+{
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+ return dramc_init(&dram_para);
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+}
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diff --git a/boards.cfg b/boards.cfg
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index 49ea4ab..306f891 100644
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--- a/boards.cfg
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+++ b/boards.cfg
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@@ -372,6 +372,7 @@ Active arm armv7 rmobile renesas lager
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Active arm armv7 s5pc1xx samsung goni s5p_goni - Mateusz Zalega <m.zalega@samsung.com>
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Active arm armv7 s5pc1xx samsung smdkc100 smdkc100 - Minkyu Kang <mk7.kang@samsung.com>
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Active arm armv7 socfpga altera socfpga socfpga_cyclone5 - -
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+Active arm armv7 sunxi - sunxi Cubietruck_FEL sun7i:CUBIETRUCK,SPL_FEL -
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Active arm armv7 u8500 st-ericsson snowball snowball - Mathieu Poirier <mathieu.poirier@linaro.org>
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Active arm armv7 u8500 st-ericsson u8500 u8500_href - -
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Active arm armv7 vf610 freescale vf610twr vf610twr vf610twr:IMX_CONFIG=board/freescale/vf610twr/imximage.cfg Alison Wang <b18965@freescale.com>
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--
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1.9.0
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