diff options
| -rw-r--r-- | board/freescale/mx6qarm2/Makefile | 6 | ||||
| -rw-r--r-- | board/freescale/mx6qarm2/imximage.cfg | 14 | ||||
| -rw-r--r-- | board/freescale/mx6qarm2/plugin.S | 259 | ||||
| -rw-r--r-- | include/configs/mx6qarm2.h | 3 |
4 files changed, 279 insertions, 3 deletions
diff --git a/board/freescale/mx6qarm2/Makefile b/board/freescale/mx6qarm2/Makefile index 79401f4..4d51a6e 100644 --- a/board/freescale/mx6qarm2/Makefile +++ b/board/freescale/mx6qarm2/Makefile @@ -1,9 +1,13 @@ # # Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> # -# (C) Copyright 2011 Freescale Semiconductor, Inc. +# (C) Copyright 2011-2014 Freescale Semiconductor, Inc. # # SPDX-License-Identifier: GPL-2.0+ # obj-y := mx6qarm2.o + +extra-$(CONFIG_USE_PLUGIN) := plugin.bin +$(obj)/plugin.bin: $(obj)/plugin.o + $(OBJCOPY) -O binary --gap-fill 0xff $< $@ diff --git a/board/freescale/mx6qarm2/imximage.cfg b/board/freescale/mx6qarm2/imximage.cfg index 710f34d..5595d02 100644 --- a/board/freescale/mx6qarm2/imximage.cfg +++ b/board/freescale/mx6qarm2/imximage.cfg @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 Freescale Semiconductor, Inc. + * Copyright (C) 2011-2014 Freescale Semiconductor, Inc. * Jason Liu <r64343@freescale.com> * * SPDX-License-Identifier: GPL-2.0+ @@ -10,15 +10,24 @@ * The syntax is taken as close as possible with the kwbimage */ +#define __ASSEMBLY__ +#include <config.h> + /* image version */ + IMAGE_VERSION 2 /* * Boot Device : one of * spi, sd (the board has no nand neither onenand) */ + BOOT_FROM sd +#ifdef CONFIG_USE_PLUGIN +/*PLUGIN plugin-binary-file IRAM_FREE_START_ADDR*/ +PLUGIN board/freescale/mx6qarm2/plugin.bin 0x00907000 +#else /* * Device Configuration Data (DCD) * @@ -147,7 +156,7 @@ DATA 4 0x020e0018 0x00070007 DATA 4 0x020e001c 0x00070007 DATA 4 0x020c4068 0x00C03F3F -DATA 4 0x020c406c 0x0030FC00 +DATA 4 0x020c406c 0x0030FC03 DATA 4 0x020c4070 0x0FFFC000 DATA 4 0x020c4074 0x3FF00000 DATA 4 0x020c4078 0x00FFF300 @@ -159,3 +168,4 @@ DATA 4 0x020e0010 0xF00000CF /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */ DATA 4 0x020e0018 0x007F007F DATA 4 0x020e001c 0x007F007F +#endif diff --git a/board/freescale/mx6qarm2/plugin.S b/board/freescale/mx6qarm2/plugin.S new file mode 100644 index 0000000..08a14c4 --- /dev/null +++ b/board/freescale/mx6qarm2/plugin.S @@ -0,0 +1,259 @@ +/* + * Copyright (C) 2012-2014 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <fabio.estevam@freescale.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> + +.macro imx6dqarm2_ddr_setting + ldr r0, =CCM_BASE_ADDR + ldr r1, =0xffffffff + str r1, [r0, #0x068] + ldr r1, =0xffffffff + str r1, [r0, #0x06c] + ldr r1, =0xffffffff + str r1, [r0, #0x070] + ldr r1, =0xffffffff + str r1, [r0, #0x074] + ldr r1, =0xffffffff + str r1, [r0, #0x078] + ldr r1, =0xffffffff + str r1, [r0, #0x07c] + ldr r1, =0xffffffff + str r1, [r0, #0x080] + ldr r1, =0xffffffff + str r1, [r0, #0x084] + + ldr r0, =IOMUXC_BASE_ADDR + ldr r1, =0x000c0000 + str r1, [r0, #0x798] + ldr r1, =0x00000000 + str r1, [r0, #0x758] + + ldr r1, =0x00000030 + str r1, [r0, #0x588] + ldr r1, =0x00000030 + str r1, [r0, #0x594] + + ldr r1, =0x00000030 + str r1, [r0, #0x56c] + ldr r1, =0x00000030 + str r1, [r0, #0x578] + ldr r1, =0x00000030 + str r1, [r0, #0x74c] + + ldr r1, =0x00000030 + str r1, [r0, #0x57c] + + ldr r1, =0x00000000 + str r1, [r0, #0x58c] + ldr r1, =0x00000030 + str r1, [r0, #0x59c] + ldr r1, =0x00000030 + str r1, [r0, #0x5a0] + ldr r1, =0x00000030 + str r1, [r0, #0x78c] + + ldr r1, =0x00000000 + str r1, [r0, #0x750] + + ldr r1, =0x00000038 + str r1, [r0, #0x5a8] + ldr r1, =0x00000038 + str r1, [r0, #0x5b0] + ldr r1, =0x00000038 + str r1, [r0, #0x524] + ldr r1, =0x00000038 + str r1, [r0, #0x51c] + ldr r1, =0x00000038 + str r1, [r0, #0x518] + ldr r1, =0x00000038 + str r1, [r0, #0x50c] + ldr r1, =0x00000038 + str r1, [r0, #0x5b8] + ldr r1, =0x00000038 + str r1, [r0, #0x5c0] + + ldr r1, =0x00000000 + str r1, [r0, #0x774] + + ldr r1, =0x00000030 + str r1, [r0, #0x784] + ldr r1, =0x00000030 + str r1, [r0, #0x788] + ldr r1, =0x00000030 + str r1, [r0, #0x794] + ldr r1, =0x00000030 + str r1, [r0, #0x79c] + ldr r1, =0x00000030 + str r1, [r0, #0x7a0] + ldr r1, =0x00000030 + str r1, [r0, #0x7a4] + ldr r1, =0x00000030 + str r1, [r0, #0x7a8] + ldr r1, =0x00000030 + str r1, [r0, #0x748] + + ldr r1, =0x00000030 + str r1, [r0, #0x5ac] + ldr r1, =0x00000030 + str r1, [r0, #0x5b4] + ldr r1, =0x00000030 + str r1, [r0, #0x528] + ldr r1, =0x00000030 + str r1, [r0, #0x520] + ldr r1, =0x00000030 + str r1, [r0, #0x514] + ldr r1, =0x00000030 + str r1, [r0, #0x510] + ldr r1, =0x00000030 + str r1, [r0, #0x5bc] + ldr r1, =0x00000030 + str r1, [r0, #0x5c4] + + ldr r0, =MMDC_P0_BASE_ADDR + ldr r2, =0xa1390003 + str r2, [r0, #0x800] + + ldr r2, =0x001F001F + str r2, [r0, #0x80c] + ldr r2, =0x001F001F + str r2, [r0, #0x810] + + ldr r1, =MMDC_P1_BASE_ADDR + ldr r2, =0x00440044 + str r2, [r1, #0x80c] + ldr r2, =0x00440044 + str r2, [r1, #0x810] + + ldr r2, =0x4333033F + str r2, [r0, #0x83c] + ldr r2, =0x0339033E + str r2, [r0, #0x840] + ldr r2, =0x433F0343 + str r2, [r1, #0x83c] + ldr r2, =0x03490320 + str r2, [r1, #0x840] + + ldr r2, =0x42363838 + str r2, [r0, #0x848] + ldr r2, =0x3F343242 + str r2, [r1, #0x848] + + ldr r2, =0x37424844 + str r2, [r0, #0x850] + ldr r2, =0x48264731 + str r2, [r1, #0x850] + + ldr r2, =0x33333333 + str r2, [r0, #0x81c] + ldr r2, =0x33333333 + str r2, [r0, #0x820] + ldr r2, =0x33333333 + str r2, [r0, #0x824] + ldr r2, =0x33333333 + str r2, [r0, #0x828] + ldr r2, =0x33333333 + str r2, [r1, #0x81c] + ldr r2, =0x33333333 + str r2, [r1, #0x820] + ldr r2, =0x33333333 + str r2, [r1, #0x824] + ldr r2, =0x33333333 + str r2, [r1, #0x828] + + ldr r2, =0x00000800 + str r2, [r0, #0x8b8] + ldr r2, =0x00000800 + str r2, [r1, #0x8b8] + + ldr r2, =0x00020036 + str r2, [r0, #0x004] + ldr r2, =0x09444040 + str r2, [r0, #0x008] + ldr r2, =0x555A7975 + str r2, [r0, #0x00c] + ldr r2, =0xFF538F64 + str r2, [r0, #0x010] + ldr r2, =0x01ff00db + str r2, [r0, #0x014] + ldr r2, =0x00081740 + str r2, [r0, #0x018] + + ldr r2, =0x00008000 + str r2, [r0, #0x01c] + + ldr r2, =0x000026d2 + str r2, [r0, #0x02c] + ldr r2, =0x005a1023 + str r2, [r0, #0x030] + ldr r2, =0x00000027 + str r2, [r0, #0x040] + + ldr r2, =0x11420000 + str r2, [r0, #0x400] + ldr r2, =0x11420000 + str r2, [r1, #0x400] + + ldr r2, =0xc31a0000 + str r2, [r0, #0x000] + + ldr r2, =0x04088032 + str r2, [r0, #0x01c] + ldr r2, =0x0408803a + str r2, [r0, #0x01c] + + ldr r2, =0x00008033 + str r2, [r0, #0x01c] + ldr r2, =0x0000803b + str r2, [r0, #0x01c] + + ldr r2, =0x00048031 + str r2, [r0, #0x01c] + ldr r2, =0x00048039 + str r2, [r0, #0x01c] + + ldr r2, =0x09408030 + str r2, [r0, #0x01c] + ldr r2, =0x09408038 + str r2, [r0, #0x01c] + + ldr r2, =0x04008040 + str r2, [r0, #0x01c] + ldr r2, =0x04008048 + str r2, [r0, #0x01c] + + ldr r2, =0x00005800 + str r2, [r0, #0x020] + + ldr r2, =0x00011117 + str r2, [r0, #0x818] + str r2, [r1, #0x818] + + ldr r2, =0x00025576 + str r2, [r0, #0x004] + ldr r2, =0x00011006 + str r2, [r0, #0x404] + ldr r2, =0x00000000 + str r2, [r0, #0x01c] +.endm + +.macro imx6_ddr_setting + #if defined (CONFIG_MX6Q) + imx6dqarm2_ddr_setting + #else + #error "SOC not configured" + #endif +.endm + +.macro imx6_clock_gating +.endm + +.macro imx6_qos_setting +.endm + +/* include the common plugin code here */ +#include <asm/arch/mx6_plugin.S> diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h index 77534f2..caeebb6 100644 --- a/include/configs/mx6qarm2.h +++ b/include/configs/mx6qarm2.h @@ -12,6 +12,9 @@ #define CONFIG_MX6 #define CONFIG_MX6Q +/* uncomment for PLUGIN mode support */ +/* #define CONFIG_USE_PLUGIN */ + #include "mx6_common.h" #define CONFIG_DISPLAY_CPUINFO |