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-rw-r--r--board/freescale/mx6sx_17x17_arm2/mx6sx_14x14_lpddr2_arm2.cfg153
-rw-r--r--board/freescale/mx6sx_17x17_arm2/mx6sx_17x17_arm2.c7
-rw-r--r--board/freescale/mx6sx_17x17_arm2/plugin.S141
-rw-r--r--boards.cfg1
4 files changed, 302 insertions, 0 deletions
diff --git a/board/freescale/mx6sx_17x17_arm2/mx6sx_14x14_lpddr2_arm2.cfg b/board/freescale/mx6sx_17x17_arm2/mx6sx_14x14_lpddr2_arm2.cfg
new file mode 100644
index 0000000..e7379b0
--- /dev/null
+++ b/board/freescale/mx6sx_17x17_arm2/mx6sx_14x14_lpddr2_arm2.cfg
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * 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/nand/onenand, qspi/nor
+ */
+
+#ifdef CONFIG_SYS_BOOT_QSPI
+BOOT_FROM qspi
+#elif defined(CONFIG_SYS_BOOT_EIMNOR)
+BOOT_FROM nor
+#else
+BOOT_FROM sd
+#endif
+
+#ifdef CONFIG_USE_PLUGIN
+/*PLUGIN plugin-binary-file IRAM_FREE_START_ADDR*/
+PLUGIN board/freescale/mx6sx_17x17_arm2/plugin.bin 0x00907000
+#else
+
+#ifdef CONFIG_SECURE_BOOT
+CSF 0x2000
+#endif
+
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type Address Value
+ *
+ * where:
+ * Addr-type register length (1,2 or 4 bytes)
+ * Address absolute address of the register
+ * value value to be stored in the register
+ */
+
+DATA 4 0x020c4068 0xffffffff
+DATA 4 0x020c406c 0xffffffff
+DATA 4 0x020c4070 0xffffffff
+DATA 4 0x020c4074 0xffffffff
+DATA 4 0x020c4078 0xffffffff
+DATA 4 0x020c407c 0xffffffff
+DATA 4 0x020c4080 0xffffffff
+DATA 4 0x020c4084 0xffffffff
+
+DATA 4 0x020c4018 0x00260324
+
+DATA 4 0x020e0618 0x00080000
+DATA 4 0x020e05fc 0x00000000
+DATA 4 0x020e032c 0x00000030
+
+DATA 4 0x020e0300 0x00000028
+DATA 4 0x020e02fc 0x00000028
+DATA 4 0x020e05f4 0x00000028
+DATA 4 0x020e0340 0x00000028
+
+DATA 4 0x020e0320 0x00000000
+DATA 4 0x020e0310 0x00000000
+DATA 4 0x020e0314 0x00000000
+DATA 4 0x020e0614 0x00000028
+
+DATA 4 0x020e05f8 0x00020000
+DATA 4 0x020e0330 0x00003028
+DATA 4 0x020e0334 0x00003028
+DATA 4 0x020e0338 0x00003028
+DATA 4 0x020e033c 0x00003028
+
+DATA 4 0x020e0608 0x00020000
+DATA 4 0x020e060c 0x00000028
+DATA 4 0x020e0610 0x00000028
+DATA 4 0x020e061c 0x00000028
+DATA 4 0x020e0620 0x00000028
+
+DATA 4 0x020e02ec 0x00000028
+DATA 4 0x020e02f0 0x00000028
+DATA 4 0x020e02f4 0x00000028
+DATA 4 0x020e02f8 0x00000028
+
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b085c 0x1b4700c7
+
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b0890 0x00380000
+DATA 4 0x021b08b8 0x00000800
+
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+
+DATA 4 0x021b082c 0x51111111
+DATA 4 0x021b0830 0x51111111
+DATA 4 0x021b0834 0x51111111
+DATA 4 0x021b0838 0x51111111
+
+DATA 4 0x021b0848 0x42424244
+
+DATA 4 0x021b0850 0x2E30322E
+DATA 4 0x021b08c0 0x2492244A
+DATA 4 0x021b083c 0x20000000
+DATA 4 0x021b0840 0x0
+
+DATA 4 0x021b08b8 0x00000800
+
+DATA 4 0x021b000c 0x33374133
+DATA 4 0x021b0004 0x00020024
+DATA 4 0x021b0010 0x00100A42
+DATA 4 0x021b0014 0x00000093
+DATA 4 0x021b0018 0x00001748
+DATA 4 0x021b002c 0x0f9f26d2
+DATA 4 0x021b0030 0x0000020e
+DATA 4 0x021b0038 0x00190778
+DATA 4 0x021b0008 0x00000000
+DATA 4 0x021b0040 0x0000004f
+DATA 4 0x021b0000 0xc3110000
+
+DATA 4 0x021b001c 0x003f8030
+DATA 4 0x021b001c 0xff0a8030
+DATA 4 0x021b001c 0x82018030
+DATA 4 0x021b001c 0x04028030
+DATA 4 0x021b001c 0x01038030
+
+DATA 4 0x021b001c 0x003f8038
+DATA 4 0x021b001c 0xff0a8038
+DATA 4 0x021b001c 0x82018038
+DATA 4 0x021b001c 0x04028038
+DATA 4 0x021b001c 0x01038038
+
+DATA 4 0x021b0020 0x00001800
+DATA 4 0x021b0818 0x00000000
+
+DATA 4 0x021b0800 0xa1310003
+DATA 4 0x021b0004 0x00025576
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+#endif
diff --git a/board/freescale/mx6sx_17x17_arm2/mx6sx_17x17_arm2.c b/board/freescale/mx6sx_17x17_arm2/mx6sx_17x17_arm2.c
index c253a6d..d1fdafc 100644
--- a/board/freescale/mx6sx_17x17_arm2/mx6sx_17x17_arm2.c
+++ b/board/freescale/mx6sx_17x17_arm2/mx6sx_17x17_arm2.c
@@ -554,6 +554,9 @@ static int setup_fec(void)
enable_enet_clock();
#ifdef CONFIG_FEC_ENABLE_MAX7322
+ /* release max7322 from reset */
+ gpio_direction_output(IMX_GPIO_NR(4, 22) , 1);
+
/* This is needed to drive the pads to 1.8V instead of 1.5V */
i2c_set_bus_num(CONFIG_MAX7322_I2C_BUS);
@@ -825,7 +828,11 @@ u32 get_board_rev(void)
int checkboard(void)
{
+#ifdef CONFIG_MX6SX_14x14
+ puts("Board: MX6SX 14x14 ARM2\n");
+#else
puts("Board: MX6SX 17x17 ARM2\n");
+#endif
return 0;
}
diff --git a/board/freescale/mx6sx_17x17_arm2/plugin.S b/board/freescale/mx6sx_17x17_arm2/plugin.S
index 5744b55..bce001e 100644
--- a/board/freescale/mx6sx_17x17_arm2/plugin.S
+++ b/board/freescale/mx6sx_17x17_arm2/plugin.S
@@ -128,8 +128,149 @@
.macro imx6_qos_setting
.endm
+.macro imx6sx_14x14_lpddr2_arm2_ddr_setting
+ ldr r0, =IOMUXC_BASE_ADDR
+ ldr r1, =0x00080000
+ str r1, [r0, #0x618]
+ ldr r1, =0x00000000
+ str r1, [r0, #0x5fc]
+ ldr r1, =0x00000030
+ str r1, [r0, #0x32c]
+
+ ldr r1, =0x00000028
+ str r1, [r0, #0x300]
+ str r1, [r0, #0x2fc]
+ str r1, [r0, #0x5f4]
+ str r1, [r0, #0x340]
+
+ ldr r1, =0x00000000
+ str r1, [r0, #0x320]
+ str r1, [r0, #0x310]
+ str r1, [r0, #0x314]
+ ldr r1, =0x00000028
+ str r1, [r0, #0x614]
+
+ ldr r1, =0x00020000
+ str r1, [r0, #0x5f8]
+ ldr r1, =0x00003028
+ str r1, [r0, #0x330]
+ str r1, [r0, #0x334]
+ str r1, [r0, #0x338]
+ str r1, [r0, #0x33c]
+ ldr r1, =0x00020000
+ str r1, [r0, #0x608]
+ ldr r1, =0x00000028
+ str r1, [r0, #0x60c]
+ str r1, [r0, #0x610]
+ str r1, [r0, #0x61c]
+ str r1, [r0, #0x620]
+ str r1, [r0, #0x2ec]
+ str r1, [r0, #0x2f0]
+ str r1, [r0, #0x2f4]
+ str r1, [r0, #0x2f8]
+
+ ldr r0, =MMDC_P0_BASE_ADDR
+ ldr r2, =0x00008000
+ str r2, [r0, #0x1c]
+ ldr r2, =0x1b4700c7
+ str r2, [r0, #0x85c]
+ ldr r2, =0xa1390003
+ str r2, [r0, #0x800]
+ ldr r2, =0x00380000
+ str r2, [r0, #0x890]
+ ldr r2, =0x00000800
+ str r2, [r0, #0x8b8]
+
+ ldr r2, =0x33333333
+ str r2, [r0, #0x81c]
+ str r2, [r0, #0x820]
+ str r2, [r0, #0x824]
+ str r2, [r0, #0x828]
+
+ ldr r2, =0x51111111
+ str r2, [r0, #0x82c]
+ str r2, [r0, #0x830]
+ str r2, [r0, #0x834]
+ str r2, [r0, #0x838]
+
+ ldr r2, =0x42424244
+ str r2, [r0, #0x848]
+ ldr r2, =0x2E30322E
+ str r2, [r0, #0x850]
+ ldr r2, =0x2492244A
+ str r2, [r0, #0x8c0]
+ ldr r2, =0x20000000
+ str r2, [r0, #0x83c]
+ ldr r2, =0x00000000
+ str r2, [r0, #0x840]
+ ldr r2, =0x00000800
+ str r2, [r0, #0x8b8]
+
+ ldr r2, =0x33374133
+ str r2, [r0, #0x00c]
+ ldr r2, =0x00020024
+ str r2, [r0, #0x004]
+ ldr r2, =0x00100A42
+ str r2, [r0, #0x010]
+ ldr r2, =0x00000093
+ str r2, [r0, #0x014]
+ ldr r2, =0x00001748
+ str r2, [r0, #0x018]
+ ldr r2, =0x0f9f26d2
+ str r2, [r0, #0x02c]
+ ldr r2, =0x0000020e
+ str r2, [r0, #0x030]
+ ldr r2, =0x00190778
+ str r2, [r0, #0x038]
+ ldr r2, =0x00000000
+ str r2, [r0, #0x008]
+ ldr r2, =0x0000004f
+ str r2, [r0, #0x040]
+ ldr r2, =0xc3110000
+ str r2, [r0, #0x000]
+
+ ldr r2, =0x003f8030
+ str r2, [r0, #0x01c]
+ ldr r2, =0xff0a8030
+ str r2, [r0, #0x01c]
+ ldr r2, =0x82018030
+ str r2, [r0, #0x01c]
+ ldr r2, =0x04028030
+ str r2, [r0, #0x01c]
+ ldr r2, =0x01038030
+ str r2, [r0, #0x01c]
+
+ ldr r2, =0x003f8038
+ str r2, [r0, #0x01c]
+ ldr r2, =0xff0a8038
+ str r2, [r0, #0x01c]
+ ldr r2, =0x82018038
+ str r2, [r0, #0x01c]
+ ldr r2, =0x04028038
+ str r2, [r0, #0x01c]
+ ldr r2, =0x01038038
+ str r2, [r0, #0x01c]
+
+ ldr r2, =0x00001800
+ str r2, [r0, #0x020]
+ ldr r2, =0x00000000
+ str r2, [r0, #0x818]
+ ldr r2, =0xa1310003
+ str r2, [r0, #0x800]
+ 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_MX6SX_14x14) && defined (CONFIG_LPDDR)
+ imx6sx_14x14_lpddr2_arm2_ddr_setting
+#else
imx6sx_17x17_ddr3_evk_ddr_setting
+#endif
.endm
/* include the common plugin code here */
diff --git a/boards.cfg b/boards.cfg
index f5235ce..cf86801 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -352,6 +352,7 @@ Active arm armv7 mx6 freescale mx6slevk
Active arm armv7 mx6 freescale mx6slevk mx6slevk_spinor mx6slevk:IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL,SYS_BOOT_SPINOR Fabio Estevam <fabio.estevam@freescale.com>
Active arm armv7 mx6 freescale mx6sx_17x17_arm2 mx6sx_17x17_arm2 mx6sx_17x17_arm2:IMX_CONFIG=board/freescale/mx6sx_17x17_arm2/imximage.cfg,MX6SX,DEFAULT_FDT_FILE="imx6sx-17x17-arm2.dtb" Fabio Estevam <fabio.estevam@freescale.com>
+Active arm armv7 mx6 freescale mx6sx_17x17_arm2 mx6sx_14x14_lpddr2_arm2 mx6sx_17x17_arm2:IMX_CONFIG=board/freescale/mx6sx_17x17_arm2/mx6sx_14x14_lpddr2_arm2.cfg,MX6SX,MX6SX_14x14,LPDDR2,DEFAULT_FDT_FILE="imx6sx-17x17-arm2.dtb" Fabio Estevam <fabio.estevam@freescale.com>
Active arm armv7 mx6 freescale mx6sx_17x17_arm2 mx6sx_17x17_arm2_spinor mx6sx_17x17_arm2:IMX_CONFIG=board/freescale/mx6sx_17x17_arm2/imximage.cfg,MX6SX,DEFAULT_FDT_FILE="imx6sx-17x17-arm2.dtb",SYS_BOOT_SPINOR Fabio Estevam <fabio.estevam@freescale.com>
Active arm armv7 mx6 freescale mx6sx_17x17_arm2 mx6sx_17x17_arm2_nand mx6sx_17x17_arm2:IMX_CONFIG=board/freescale/mx6sx_17x17_arm2/imximage.cfg,MX6SX,DEFAULT_FDT_FILE="imx6sx-17x17-arm2.dtb",SYS_BOOT_NAND Fabio Estevam <fabio.estevam@freescale.com>
Active arm armv7 mx6 freescale mx6sx_17x17_arm2 mx6sx_17x17_arm2_qspi2 mx6sx_17x17_arm2:IMX_CONFIG=board/freescale/mx6sx_17x17_arm2/imximage.cfg,MX6SX,DEFAULT_FDT_FILE="imx6sx-17x17-arm2.dtb",SYS_BOOT_QSPI Fabio Estevam <fabio.estevam@freescale.com>
generated by cgit v1.1 at 2024-11-22 12:06:58 +0000