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authorPeng Fan <peng.fan@nxp.com>2016-12-11 19:24:38 +0800
committerStefano Babic <sbabic@denx.de>2016-12-16 11:38:24 +0100
commit8e1d92fdbc09a6a31bd2a6571d915b1c38307320 (patch)
tree1865bead6bc458150af569026f92c108b8646e43
parent47f73504d8a826a7a0c54aed974ff5457aa4c8b8 (diff)
imx: mx6sllevk: add plugin support
Add plugin support for mx6sllevk board. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
-rw-r--r--board/freescale/mx6sllevk/imximage.cfg6
-rw-r--r--board/freescale/mx6sllevk/plugin.S155
-rw-r--r--configs/mx6sllevk_plugin_defconfig37
3 files changed, 198 insertions, 0 deletions
diff --git a/board/freescale/mx6sllevk/imximage.cfg b/board/freescale/mx6sllevk/imximage.cfg
index 53fb74facc..7d8b323600 100644
--- a/board/freescale/mx6sllevk/imximage.cfg
+++ b/board/freescale/mx6sllevk/imximage.cfg
@@ -23,6 +23,11 @@ IMAGE_VERSION 2
BOOT_FROM sd
+#ifdef CONFIG_USE_IMXIMG_PLUGIN
+/*PLUGIN plugin-binary-file IRAM_FREE_START_ADDR*/
+PLUGIN board/freescale/mx6sllevk/plugin.bin 0x00907000
+#else
+
#ifdef CONFIG_SECURE_BOOT
CSF CONFIG_CSF_SIZE
#endif
@@ -119,3 +124,4 @@ DATA 4 0x021B0800 0xA1390003
DATA 4 0x021B0004 0x00020052
DATA 4 0x021B0404 0x00011006
DATA 4 0x021B001C 0x00000000
+#endif
diff --git a/board/freescale/mx6sllevk/plugin.S b/board/freescale/mx6sllevk/plugin.S
new file mode 100644
index 0000000000..f9ef35ab51
--- /dev/null
+++ b/board/freescale/mx6sllevk/plugin.S
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+
+/* DDR script */
+.macro imx6sll_evk_ddr_setting
+ ldr r0, =IOMUXC_BASE_ADDR
+ ldr r1, =0x00080000
+ str r1, [r0, #0x550]
+ ldr r1, =0x00000000
+ str r1, [r0, #0x534]
+ ldr r1, =0x00000030
+ str r1, [r0, #0x2AC]
+ str r1, [r0, #0x548]
+ str r1, [r0, #0x52C]
+ ldr r1, =0x00020000
+ str r1, [r0, #0x530]
+ ldr r1, =0x00003030
+ str r1, [r0, #0x2B0]
+ str r1, [r0, #0x2B4]
+ str r1, [r0, #0x2B8]
+ str r1, [r0, #0x2BC]
+
+ ldr r1, =0x00020000
+ str r1, [r0, #0x540]
+ ldr r1, =0x00000030
+ str r1, [r0, #0x544]
+ str r1, [r0, #0x54C]
+ str r1, [r0, #0x554]
+ str r1, [r0, #0x558]
+ str r1, [r0, #0x294]
+ str r1, [r0, #0x298]
+ str r1, [r0, #0x29C]
+ str r1, [r0, #0x2A0]
+
+ ldr r1, =0x00082030
+ str r1, [r0, #0x2C0]
+
+ ldr r0, =MMDC_P0_BASE_ADDR
+ ldr r1, =0x00008000
+ str r1, [r0, #0x1C]
+ ldr r1, =0xA1390003
+ str r1, [r0, #0x800]
+ ldr r1, =0x084700C7
+ str r1, [r0, #0x85C]
+ ldr r1, =0x00400000
+ str r1, [r0, #0x890]
+
+ ldr r1, =0x3F393B3C
+ str r1, [r0, #0x848]
+ ldr r1, =0x262C3826
+ str r1, [r0, #0x850]
+
+ ldr r1, =0x33333333
+ str r1, [r0, #0x81C]
+ str r1, [r0, #0x820]
+ str r1, [r0, #0x824]
+ str r1, [r0, #0x828]
+
+ ldr r1, =0xf3333333
+ str r1, [r0, #0x82C]
+ str r1, [r0, #0x830]
+ str r1, [r0, #0x834]
+ str r1, [r0, #0x838]
+
+ ldr r1, =0x24922492
+ str r1, [r0, #0x8C0]
+ ldr r1, =0x00000800
+ str r1, [r0, #0x8B8]
+
+ ldr r1, =0x00020052
+ str r1, [r0, #0x004]
+ ldr r1, =0x53574333
+ str r1, [r0, #0x00C]
+ ldr r1, =0x00100B22
+ str r1, [r0, #0x010]
+ ldr r1, =0x00170778
+ str r1, [r0, #0x038]
+ ldr r1, =0x00C700DB
+ str r1, [r0, #0x014]
+ ldr r1, =0x00201718
+ str r1, [r0, #0x018]
+ ldr r1, =0x0F9F26D2
+ str r1, [r0, #0x02C]
+ ldr r1, =0x009F0E10
+ str r1, [r0, #0x030]
+ ldr r1, =0x0000005F
+ str r1, [r0, #0x040]
+ ldr r1, =0xC4190000
+ str r1, [r0, #0x000]
+ ldr r1, =0x20000000
+ str r1, [r0, #0x83C]
+
+ ldr r1, =0x00008050
+ str r1, [r0, #0x01C]
+ ldr r1, =0x00008058
+ str r1, [r0, #0x01C]
+ ldr r1, =0x003F8030
+ str r1, [r0, #0x01C]
+ ldr r1, =0x003F8038
+ str r1, [r0, #0x01C]
+ ldr r1, =0xFF0A8030
+ str r1, [r0, #0x01C]
+ ldr r1, =0xFF0A8038
+ str r1, [r0, #0x01C]
+ ldr r1, =0x04028030
+ str r1, [r0, #0x01C]
+ ldr r1, =0x04028038
+ str r1, [r0, #0x01C]
+ ldr r1, =0x83018030
+ str r1, [r0, #0x01C]
+ ldr r1, =0x83018038
+ str r1, [r0, #0x01C]
+ ldr r1, =0x01038030
+ str r1, [r0, #0x01C]
+ ldr r1, =0x01038038
+ str r1, [r0, #0x01C]
+
+ ldr r1, =0x00001800
+ str r1, [r0, #0x020]
+ ldr r1, =0xA1390003
+ str r1, [r0, #0x800]
+ ldr r1, =0x00020052
+ str r1, [r0, #0x004]
+ ldr r1, =0x00011006
+ str r1, [r0, #0x404]
+ ldr r1, =0x00000000
+ str r1, [r0, #0x01C]
+.endm
+
+.macro imx6_clock_gating
+ ldr r0, =CCM_BASE_ADDR
+ ldr r1, =0xffffffff
+ str r1, [r0, #0x068]
+ str r1, [r0, #0x06c]
+ str r1, [r0, #0x070]
+ str r1, [r0, #0x074]
+ str r1, [r0, #0x078]
+ str r1, [r0, #0x07c]
+ str r1, [r0, #0x080]
+.endm
+
+.macro imx6_qos_setting
+.endm
+
+.macro imx6_ddr_setting
+ imx6sll_evk_ddr_setting
+.endm
+
+/* include the common plugin code here */
+#include <asm/arch/mx6_plugin.S>
diff --git a/configs/mx6sllevk_plugin_defconfig b/configs/mx6sllevk_plugin_defconfig
new file mode 100644
index 0000000000..e6be979507
--- /dev/null
+++ b/configs/mx6sllevk_plugin_defconfig
@@ -0,0 +1,37 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6SLLEVK=y
+CONFIG_USE_IMXIMG_PLUGIN=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6sll-evk"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sllevk/imximage.cfg"
+CONFIG_BOOTDELAY=3
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+# CONFIG_BLK is not set
+CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_PFUZE100=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PFUZE100=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y