imx: mx6ullevk: support plugin

Add plugin code for mx6ullevk.
Define CONFIG_USE_IMXIMG_PLUGIN in defconfig file to use plugin code.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

diff --git a/board/freescale/mx6ullevk/imximage.cfg b/board/freescale/mx6ullevk/imximage.cfg
index 4604b624852bd6da14bd9b556551049b320c6888..1a21b4959cb4035bcda093d74d1288c83433af01 100644 (file)
--- a/board/freescale/mx6ullevk/imximage.cfg
+++ b/board/freescale/mx6ullevk/imximage.cfg
@@ -29,7 +29,7 @@ BOOT_FROM     nor
 BOOT_FROM      sd
 #endif
 
-#ifdef CONFIG_USE_PLUGIN
+#ifdef CONFIG_USE_IMXIMG_PLUGIN
 /*PLUGIN    plugin-binary-file    IRAM_FREE_START_ADDR*/
 PLUGIN board/freescale/mx6ullevk/plugin.bin 0x00907000
 #else

diff --git a/board/freescale/mx6ullevk/plugin.S b/board/freescale/mx6ullevk/plugin.S
new file mode 100644 (file)
index 0000000..65a3c45
--- /dev/null
+++ b/board/freescale/mx6ullevk/plugin.S
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <config.h>
+
+/* DDR script */
+.macro imx6ull_ddr3_evk_setting
+       ldr r0, =IOMUXC_BASE_ADDR
+       ldr r1, =0x000C0000
+       str r1, [r0, #0x4B4]
+       ldr r1, =0x00000000
+       str r1, [r0, #0x4AC]
+       ldr r1, =0x00000030
+       str r1, [r0, #0x27C]
+       ldr r1, =0x00000030
+       str r1, [r0, #0x250]
+       str r1, [r0, #0x24C]
+       str r1, [r0, #0x490]
+       ldr r1, =0x000C0030
+       str r1, [r0, #0x288]
+
+       ldr r1, =0x00000000
+       str r1, [r0, #0x270]
+
+       ldr r1, =0x00000030
+       str r1, [r0, #0x260]
+       str r1, [r0, #0x264]
+       str r1, [r0, #0x4A0]
+
+       ldr r1, =0x00020000
+       str r1, [r0, #0x494]
+
+       ldr r1, =0x00000030
+       str r1, [r0, #0x280]
+       ldr r1, =0x00000030
+       str r1, [r0, #0x284]
+
+       ldr r1, =0x00020000
+       str r1, [r0, #0x4B0]
+
+       ldr r1, =0x00000030
+       str r1, [r0, #0x498]
+       str r1, [r0, #0x4A4]
+       str r1, [r0, #0x244]
+       str r1, [r0, #0x248]
+
+       ldr r0, =MMDC_P0_BASE_ADDR
+       ldr r1, =0x00008000
+       str r1, [r0, #0x1C]
+       ldr r1, =0xA1390003
+       str r1, [r0, #0x800]
+       ldr r1, =0x00000004
+       str r1, [r0, #0x80C]
+       ldr r1, =0x41640158
+       str r1, [r0, #0x83C]
+       ldr r1, =0x40403237
+       str r1, [r0, #0x848]
+       ldr r1, =0x40403C33
+       str r1, [r0, #0x850]
+       ldr r1, =0x33333333
+       str r1, [r0, #0x81C]
+       str r1, [r0, #0x820]
+       ldr r1, =0xF3333333
+       str r1, [r0, #0x82C]
+       str r1, [r0, #0x830]
+       ldr r1, =0x00944009
+       str r1, [r0, #0x8C0]
+       ldr r1, =0x00000800
+       str r1, [r0, #0x8B8]
+       ldr r1, =0x0002002D
+       str r1, [r0, #0x004]
+       ldr r1, =0x1B333030
+       str r1, [r0, #0x008]
+       ldr r1, =0x676B52F3
+       str r1, [r0, #0x00C]
+       ldr r1, =0xB66D0B63
+       str r1, [r0, #0x010]
+       ldr r1, =0x01FF00DB
+       str r1, [r0, #0x014]
+       ldr r1, =0x00201740
+       str r1, [r0, #0x018]
+       ldr r1, =0x00008000
+       str r1, [r0, #0x01C]
+       ldr r1, =0x000026D2
+       str r1, [r0, #0x02C]
+       ldr r1, =0x006B1023
+       str r1, [r0, #0x030]
+       ldr r1, =0x0000004F
+       str r1, [r0, #0x040]
+       ldr r1, =0x84180000
+       str r1, [r0, #0x000]
+       ldr r1, =0x00400000
+       str r1, [r0, #0x890]
+       ldr r1, =0x02008032
+       str r1, [r0, #0x01C]
+       ldr r1, =0x00008033
+       str r1, [r0, #0x01C]
+       ldr r1, =0x00048031
+       str r1, [r0, #0x01C]
+       ldr r1, =0x15208030
+       str r1, [r0, #0x01C]
+       ldr r1, =0x04008040
+       str r1, [r0, #0x01C]
+       ldr r1, =0x00000800
+       str r1, [r0, #0x020]
+       ldr r1, =0x00000227
+       str r1, [r0, #0x818]
+       ldr r1, =0x0002552D
+       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, #0x68]
+       str r1, [r0, #0x6C]
+       str r1, [r0, #0x70]
+       str r1, [r0, #0x74]
+       str r1, [r0, #0x78]
+       str r1, [r0, #0x7C]
+       str r1, [r0, #0x80]
+.endm
+
+.macro imx6_qos_setting
+.endm
+
+.macro imx6_ddr_setting
+       imx6ull_ddr3_evk_setting
+.endm
+
+/* include the common plugin code here */
+#include <asm/arch/mx6_plugin.S>