sunxi: Convert sun7i boards to use auto dram configuration

Currently we've separate detailed dram settings for all sun7i boards, this
moves them over to using auto dram configuration so that we can get rid of
all the per board dram_foo.c files.

This has been tested on a A20-Olinuxino-Lime, A20-Olinuxino_MICRO, Bananapi,
Bananapro, Cubieboard2, Cubietruck, Mele_M3 and a Linksprite_pcDuino3.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index 0522f3c9b5d6ef2146dfcb6b746aaba84c3645c0..71edb83c5d382f191a8312538df13d6372959d5e 100644 (file)
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -12,21 +12,11 @@ obj-y       += board.o
 obj-$(CONFIG_SUNXI_GMAC)       += gmac.o
 obj-$(CONFIG_SUNXI_AHCI)       += ahci.o
 obj-$(CONFIG_MACH_SUN4I)       += dram_sun4i_auto.o
+obj-$(CONFIG_MACH_SUN7I)       += dram_sun5i_auto.o
 obj-$(CONFIG_TARGET_A10S_OLINUXINO_M)  += dram_a10s_olinuxino_m.o
 obj-$(CONFIG_TARGET_A13_OLINUXINO)     += dram_a13_olinuxino.o
 obj-$(CONFIG_TARGET_A13_OLINUXINOM)    += dram_a13_oli_micro.o
-obj-$(CONFIG_TARGET_A20_OLINUXINO_L)   += dram_a20_olinuxino_l.o
-obj-$(CONFIG_TARGET_A20_OLINUXINO_L2)  += dram_a20_olinuxino_l2.o
-obj-$(CONFIG_TARGET_A20_OLINUXINO_M)   += dram_sun7i_384_1024_iow16.o
 # This is not a typo, uses the same mem settings as the a10s-olinuxino-m
 obj-$(CONFIG_TARGET_AUXTEK_T004)       += dram_a10s_olinuxino_m.o
-obj-$(CONFIG_TARGET_BANANAPI)          += dram_bananapi.o
-obj-$(CONFIG_TARGET_BANANAPRO)         += dram_bananapi.o
-obj-$(CONFIG_TARGET_CUBIEBOARD2)       += dram_cubieboard2.o
-obj-$(CONFIG_TARGET_CUBIETRUCK)                += dram_cubietruck.o
-obj-$(CONFIG_TARGET_I12_TVBOX)         += dram_sun5i_auto.o
-obj-$(CONFIG_TARGET_MELE_M3)           += dram_sun7i_384_1024_iow16.o
 obj-$(CONFIG_TARGET_MK802_A10S)                += dram_sun5i_auto.o
-obj-$(CONFIG_TARGET_MSI_PRIMO73)       += dram_sun7i_384_1024_iow16.o
-obj-$(CONFIG_TARGET_PCDUINO3)          += dram_linksprite_pcduino3.o
 obj-$(CONFIG_TARGET_R7DONGLE)          += dram_r7dongle.o

diff --git a/board/sunxi/dram_a20_olinuxino_l.c b/board/sunxi/dram_a20_olinuxino_l.c
deleted file mode 100644 (file)
index 2c74999..0000000
--- a/board/sunxi/dram_a20_olinuxino_l.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 = 480,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 16,
-       .bus_width = 16,
-       .cas = 9,
-       .zq = 0x7f,
-       .odt_en = 0,
-       .size = 512,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0,
-       .tpr4 = 0,
-       .tpr5 = 0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/board/sunxi/dram_a20_olinuxino_l2.c b/board/sunxi/dram_a20_olinuxino_l2.c
deleted file mode 100644 (file)
index 2115d37..0000000
--- a/board/sunxi/dram_a20_olinuxino_l2.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 = 480,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 16,
-       .bus_width = 32,
-       .cas = 9,
-       .zq = 0x7f,
-       .odt_en = 0,
-       .size = 1024,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0,
-       .tpr4 = 0,
-       .tpr5 = 0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/board/sunxi/dram_cubieboard2.c b/board/sunxi/dram_cubieboard2.c
deleted file mode 100644 (file)
index 9e75367..0000000
--- a/board/sunxi/dram_cubieboard2.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 = 480,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 16,
-       .bus_width = 32,
-       .cas = 9,
-       .zq = 0x7f,
-       .odt_en = 0,
-       .size = 1024,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0x0,
-       .tpr4 = 0x1,
-       .tpr5 = 0x0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0x0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/board/sunxi/dram_cubietruck.c b/board/sunxi/dram_cubietruck.c
deleted file mode 100644 (file)
index fbcd687..0000000
--- a/board/sunxi/dram_cubietruck.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 = 432,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 8,
-       .bus_width = 32,
-       .cas = 9,
-       .zq = 0x7f,
-       .odt_en = 0,
-       .size = 2048,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0x0,
-       .tpr4 = 0x1,
-       .tpr5 = 0x0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0x0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/board/sunxi/dram_linksprite_pcduino3.c b/board/sunxi/dram_linksprite_pcduino3.c
deleted file mode 100644 (file)
index 9cc6e19..0000000
--- a/board/sunxi/dram_linksprite_pcduino3.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 = 480,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 16,
-       .bus_width = 32,
-       .cas = 9,
-       .zq = 0x7a,
-       .odt_en = 0,
-       .size = 1024,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0,
-       .tpr4 = 0,
-       .tpr5 = 0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0x0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/board/sunxi/dram_sun7i_384_1024_iow16.c b/board/sunxi/dram_sun7i_384_1024_iow16.c
deleted file mode 100644 (file)
index 04e4b1e..0000000
--- a/board/sunxi/dram_sun7i_384_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 = 384,
-       .type = 3,
-       .rank_num = 1,
-       .density = 4096,
-       .io_width = 16,
-       .bus_width = 32,
-       .cas = 9,
-       .zq = 0x7f,
-       .odt_en = 0,
-       .size = 1024,
-       .tpr0 = 0x42d899b7,
-       .tpr1 = 0xa090,
-       .tpr2 = 0x22a00,
-       .tpr3 = 0,
-       .tpr4 = 0,
-       .tpr5 = 0,
-       .emr1 = 0x4,
-       .emr2 = 0x10,
-       .emr3 = 0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-       return dramc_init(&dram_para);
-}

diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig
index f80b98ae90a2d37df500d941fc402b4e5f01ca83..17fd19da8fd459895354c1ad742b3d79e848913f 100644 (file)
--- a/configs/A20-OLinuXino-Lime2_defconfig
+++ b/configs/A20-OLinuXino-Lime2_defconfig
@@ -5,3 +5,6 @@ CONFIG_FDTFILE="sun7i-a20-olinuxino-lime2.dtb"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_A20_OLINUXINO_L2=y
++S:CONFIG_DRAM_CLK=480
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/A20-OLinuXino-Lime_defconfig b/configs/A20-OLinuXino-Lime_defconfig
index d9e66b715514830da86073f7316f2c846482810f..c8243a4ae8def661469e9122eab4a1c5a0de21db 100644 (file)
--- a/configs/A20-OLinuXino-Lime_defconfig
+++ b/configs/A20-OLinuXino-Lime_defconfig
@@ -5,3 +5,6 @@ CONFIG_FDTFILE="sun7i-a20-olinuxino-lime.dtb"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_A20_OLINUXINO_L=y
++S:CONFIG_DRAM_CLK=480
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/A20-OLinuXino_MICRO_defconfig b/configs/A20-OLinuXino_MICRO_defconfig
index 1c5a6f7a9faf1703a8d9d04dce5201647d2dc0db..ac94c79086c47edbbc9f6711eccdb526d81ba2db 100644 (file)
--- a/configs/A20-OLinuXino_MICRO_defconfig
+++ b/configs/A20-OLinuXino_MICRO_defconfig
@@ -9,3 +9,6 @@ CONFIG_VIDEO_VGA=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_A20_OLINUXINO_M=y
++S:CONFIG_DRAM_CLK=384
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Bananapi_defconfig b/configs/Bananapi_defconfig
index 196f6824cb422c6f43c137fb10baf0fd83fec61a..d94e08e0eb944c8a7f695e779e826480d9d46316 100644 (file)
--- a/configs/Bananapi_defconfig
+++ b/configs/Bananapi_defconfig
@@ -5,3 +5,6 @@ CONFIG_FDTFILE="sun7i-a20-bananapi.dtb"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_BANANAPI=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig
index 7f9ce13e20e586f7836556af73734f5cd68d766f..02e4f3e9fedbcdf5bc9d23836089e7584f3261b4 100644 (file)
--- a/configs/Bananapro_defconfig
+++ b/configs/Bananapro_defconfig
@@ -7,3 +7,6 @@ CONFIG_USB2_VBUS_PIN="PH1"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_BANANAPRO=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Cubieboard2_defconfig b/configs/Cubieboard2_defconfig
index 7e7a1ca3981cd4edeca132a71a9c1716fc011149..ef5b43aada9a85e712840846874d62c27dca68d5 100644 (file)
--- a/configs/Cubieboard2_defconfig
+++ b/configs/Cubieboard2_defconfig
@@ -5,3 +5,6 @@ CONFIG_FDTFILE="sun7i-a20-cubieboard2.dtb"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_CUBIEBOARD2=y
++S:CONFIG_DRAM_CLK=480
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Cubietruck_defconfig b/configs/Cubietruck_defconfig
index bc4441082b379669cb5edbd8a5b972de8ac92f19..f51c491af27e1a59a0957856b9dbeb72a8e584c1 100644 (file)
--- a/configs/Cubietruck_defconfig
+++ b/configs/Cubietruck_defconfig
@@ -6,3 +6,6 @@ CONFIG_VIDEO_VGA=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_CUBIETRUCK=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Linksprite_pcDuino3_defconfig b/configs/Linksprite_pcDuino3_defconfig
index a26ff0a70f40efcb2fc9cdac035d49465c0f90c9..64e01c8ffd47c3e1b0d670ed93a4d42f1def5ea8 100644 (file)
--- a/configs/Linksprite_pcDuino3_defconfig
+++ b/configs/Linksprite_pcDuino3_defconfig
@@ -5,3 +5,6 @@ CONFIG_FDTFILE="sun7i-a20-pcduino3.dtb"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_PCDUINO3=y
++S:CONFIG_DRAM_CLK=480
++S:CONFIG_DRAM_ZQ=122
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Linksprite_pcDuino3_fdt_defconfig b/configs/Linksprite_pcDuino3_fdt_defconfig
index a33f3a7981faa8723989d4b88ee0eda21bf84265..49718c798c946a04c5badc1e8e297fbf849ebc69 100644 (file)
--- a/configs/Linksprite_pcDuino3_fdt_defconfig
+++ b/configs/Linksprite_pcDuino3_fdt_defconfig
@@ -9,3 +9,6 @@ CONFIG_OF_SEPARATE=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_PCDUINO3=y
++S:CONFIG_DRAM_CLK=480
++S:CONFIG_DRAM_ZQ=122
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig
index d7310533ccf186178244489a4c2d2d26681336c6..6628184cb7e6f9cb40a1326aa8f8787a1fd47384 100644 (file)
--- a/configs/MSI_Primo73_defconfig
+++ b/configs/MSI_Primo73_defconfig
@@ -11,3 +11,6 @@ CONFIG_USB_KEYBOARD=n
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_MSI_PRIMO73=y
++S:CONFIG_DRAM_CLK=384
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4

diff --git a/configs/Mele_M3_defconfig b/configs/Mele_M3_defconfig
index 141d565cf8cfa6e1aa25224f562431fb2669c024..7f1710adad15cfb30ac77d294115beff726cd747 100644 (file)
--- a/configs/Mele_M3_defconfig
+++ b/configs/Mele_M3_defconfig
@@ -8,3 +8,6 @@ CONFIG_VIDEO_VGA=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN7I=y
 +S:CONFIG_TARGET_MELE_M3=y
++S:CONFIG_DRAM_CLK=384
++S:CONFIG_DRAM_ZQ=127
++S:CONFIG_DRAM_EMR1=4