* [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig
@ 2014-09-02 6:11 Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg Ye.Li
` (3 more replies)
0 siblings, 4 replies; 15+ messages in thread
From: Ye.Li @ 2014-09-02 6:11 UTC (permalink / raw)
To: u-boot
To support more iMX6 variants,
1. Make the DDR size configurable based on the defconfig file
2. Make the FDT file configurable based on the defconfig file
Signed-off-by: Ye.Li <B37916@freescale.com>
---
board/freescale/mx6qsabreauto/mx6qsabreauto.c | 2 +-
board/freescale/mx6sabresd/mx6sabresd.c | 2 +-
configs/mx6dlsabreauto_defconfig | 2 +-
configs/mx6dlsabresd_defconfig | 2 +-
configs/mx6qsabreauto_defconfig | 2 +-
configs/mx6qsabresd_defconfig | 2 +-
include/configs/mx6qsabreauto.h | 9 ++-------
include/configs/mx6sabresd.h | 8 +-------
8 files changed, 9 insertions(+), 20 deletions(-)
diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index 928dadf..bfb9b6a 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -45,7 +45,7 @@ DECLARE_GLOBAL_DATA_PTR;
int dram_init(void)
{
- gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+ gd->ram_size = (phys_size_t)CONFIG_DDR_MB * 1024 * 1024;
return 0;
}
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 80c8ebd..5f65f1b 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -53,7 +53,7 @@ DECLARE_GLOBAL_DATA_PTR;
int dram_init(void)
{
- gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+ gd->ram_size = (phys_size_t)CONFIG_DDR_MB * 1024 * 1024;
return 0;
}
diff --git a/configs/mx6dlsabreauto_defconfig b/configs/mx6dlsabreauto_defconfig
index b649935..ce755d1 100644
--- a/configs/mx6dlsabreauto_defconfig
+++ b/configs/mx6dlsabreauto_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6dl.cfg,MX6DL"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6dl.cfg,MX6DL,DEFAULT_FDT_FILE=\"imx6dl-sabreauto.dtb\",DDR_MB=2048"
CONFIG_ARM=y
CONFIG_TARGET_MX6QSABREAUTO=y
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index 9ce960e..b8e6d29 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL,DEFAULT_FDT_FILE=\"imx6dl-sabresd.dtb\",DDR_MB=1024"
CONFIG_ARM=y
CONFIG_TARGET_MX6SABRESD=y
diff --git a/configs/mx6qsabreauto_defconfig b/configs/mx6qsabreauto_defconfig
index 7d86700..25085a9 100644
--- a/configs/mx6qsabreauto_defconfig
+++ b/configs/mx6qsabreauto_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q,DEFAULT_FDT_FILE=\"imx6q-sabreauto.dtb\",DDR_MB=2048"
CONFIG_ARM=y
CONFIG_TARGET_MX6QSABREAUTO=y
diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig
index dc8e254..edfb988 100644
--- a/configs/mx6qsabresd_defconfig
+++ b/configs/mx6qsabresd_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q,DEFAULT_FDT_FILE=\"imx6q-sabresd.dtb\",DDR_MB=1024"
CONFIG_ARM=y
CONFIG_TARGET_MX6SABRESD=y
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index d1639c4..e8580e6 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
*
* Configuration settings for the Freescale i.MX6Q SabreAuto board.
*
@@ -12,13 +12,8 @@
#define CONFIG_MACH_TYPE 3529
#define CONFIG_MXC_UART_BASE UART4_BASE
#define CONFIG_CONSOLE_DEV "ttymxc3"
-#if defined CONFIG_MX6Q
-#define CONFIG_DEFAULT_FDT_FILE "imx6q-sabreauto.dtb"
-#elif defined CONFIG_MX6DL
-#define CONFIG_DEFAULT_FDT_FILE "imx6dl-sabreauto.dtb"
-#endif
+
#define CONFIG_MMCROOT "/dev/mmcblk0p2"
-#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
/* USB Configs */
#define CONFIG_CMD_USB
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index e666ebb..c8ac5aa 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
*
* Configuration settings for the Freescale i.MX6Q SabreSD board.
*
@@ -16,12 +16,6 @@
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONFIG_CONSOLE_DEV "ttymxc0"
#define CONFIG_MMCROOT "/dev/mmcblk1p2"
-#if defined(CONFIG_MX6Q)
-#define CONFIG_DEFAULT_FDT_FILE "imx6q-sabresd.dtb"
-#elif defined(CONFIG_MX6DL)
-#define CONFIG_DEFAULT_FDT_FILE "imx6dl-sabresd.dtb"
-#endif
-#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
--
1.7.4.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg
2014-09-02 6:11 [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig Ye.Li
@ 2014-09-02 6:11 ` Ye.Li
2014-09-02 14:08 ` Fabio Estevam
2014-09-02 6:11 ` [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script Ye.Li
` (2 subsequent siblings)
3 siblings, 1 reply; 15+ messages in thread
From: Ye.Li @ 2014-09-02 6:11 UTC (permalink / raw)
To: u-boot
Rename the imximage.cfg to mx6q.cfg.
No function change at all
Signed-off-by: Ye.Li <B37916@freescale.com>
---
board/freescale/mx6qsabreauto/imximage.cfg | 129 ----------------------------
board/freescale/mx6qsabreauto/mx6q.cfg | 129 ++++++++++++++++++++++++++++
configs/mx6qsabreauto_defconfig | 2 +-
3 files changed, 130 insertions(+), 130 deletions(-)
delete mode 100644 board/freescale/mx6qsabreauto/imximage.cfg
create mode 100644 board/freescale/mx6qsabreauto/mx6q.cfg
diff --git a/board/freescale/mx6qsabreauto/imximage.cfg b/board/freescale/mx6qsabreauto/imximage.cfg
deleted file mode 100644
index 16bf473..0000000
--- a/board/freescale/mx6qsabreauto/imximage.cfg
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- *
- * Refer doc/README.imximage for more details about how-to configure
- * and create imximage boot image
- *
- * The syntax is taken as close as possible with the kwbimage
- */
-/* image version */
-
-IMAGE_VERSION 2
-
-/*
- * Boot Device : one of
- * spi, sd (the board has no nand neither onenand)
- */
-BOOT_FROM sd
-
-/*
- * 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 0x020e0798 0x000C0000
-DATA 4 0x020e0758 0x00000000
-DATA 4 0x020e0588 0x00000030
-DATA 4 0x020e0594 0x00000030
-DATA 4 0x020e056c 0x00000030
-DATA 4 0x020e0578 0x00000030
-DATA 4 0x020e074c 0x00000030
-DATA 4 0x020e057c 0x00000030
-DATA 4 0x020e058c 0x00000000
-DATA 4 0x020e059c 0x00000030
-DATA 4 0x020e05a0 0x00000030
-DATA 4 0x020e078c 0x00000030
-DATA 4 0x020e0750 0x00020000
-DATA 4 0x020e05a8 0x00000028
-DATA 4 0x020e05b0 0x00000028
-DATA 4 0x020e0524 0x00000028
-DATA 4 0x020e051c 0x00000028
-DATA 4 0x020e0518 0x00000028
-DATA 4 0x020e050c 0x00000028
-DATA 4 0x020e05b8 0x00000028
-DATA 4 0x020e05c0 0x00000028
-DATA 4 0x020e0774 0x00020000
-DATA 4 0x020e0784 0x00000028
-DATA 4 0x020e0788 0x00000028
-DATA 4 0x020e0794 0x00000028
-DATA 4 0x020e079c 0x00000028
-DATA 4 0x020e07a0 0x00000028
-DATA 4 0x020e07a4 0x00000028
-DATA 4 0x020e07a8 0x00000028
-DATA 4 0x020e0748 0x00000028
-DATA 4 0x020e05ac 0x00000028
-DATA 4 0x020e05b4 0x00000028
-DATA 4 0x020e0528 0x00000028
-DATA 4 0x020e0520 0x00000028
-DATA 4 0x020e0514 0x00000028
-DATA 4 0x020e0510 0x00000028
-DATA 4 0x020e05bc 0x00000028
-DATA 4 0x020e05c4 0x00000028
-DATA 4 0x021b0800 0xa1390003
-DATA 4 0x021b080c 0x001F001F
-DATA 4 0x021b0810 0x001F001F
-DATA 4 0x021b480c 0x001F001F
-DATA 4 0x021b4810 0x001F001F
-DATA 4 0x021b083c 0x43260335
-DATA 4 0x021b0840 0x031A030B
-DATA 4 0x021b483c 0x4323033B
-DATA 4 0x021b4840 0x0323026F
-DATA 4 0x021b0848 0x483D4545
-DATA 4 0x021b4848 0x44433E48
-DATA 4 0x021b0850 0x41444840
-DATA 4 0x021b4850 0x4835483E
-DATA 4 0x021b081c 0x33333333
-DATA 4 0x021b0820 0x33333333
-DATA 4 0x021b0824 0x33333333
-DATA 4 0x021b0828 0x33333333
-DATA 4 0x021b481c 0x33333333
-DATA 4 0x021b4820 0x33333333
-DATA 4 0x021b4824 0x33333333
-DATA 4 0x021b4828 0x33333333
-DATA 4 0x021b08b8 0x00000800
-DATA 4 0x021b48b8 0x00000800
-DATA 4 0x021b0004 0x00020036
-DATA 4 0x021b0008 0x09444040
-DATA 4 0x021b000c 0x8A8F7955
-DATA 4 0x021b0010 0xFF328F64
-DATA 4 0x021b0014 0x01FF00DB
-DATA 4 0x021b0018 0x00001740
-DATA 4 0x021b001c 0x00008000
-DATA 4 0x021b002c 0x000026d2
-DATA 4 0x021b0030 0x008F1023
-DATA 4 0x021b0040 0x00000047
-DATA 4 0x021b0000 0x841A0000
-DATA 4 0x021b001c 0x04088032
-DATA 4 0x021b001c 0x00008033
-DATA 4 0x021b001c 0x00048031
-DATA 4 0x021b001c 0x09408030
-DATA 4 0x021b001c 0x04008040
-DATA 4 0x021b0020 0x00005800
-DATA 4 0x021b0818 0x00011117
-DATA 4 0x021b4818 0x00011117
-DATA 4 0x021b0004 0x00025576
-DATA 4 0x021b0404 0x00011006
-DATA 4 0x021b001c 0x00000000
-
-/* set the default clock gate to save power */
-DATA 4 0x020c4068 0x00C03F3F
-DATA 4 0x020c406c 0x0030FC03
-DATA 4 0x020c4070 0x0FFFC000
-DATA 4 0x020c4074 0x3FF00000
-DATA 4 0x020c4078 0xFFFFF300
-DATA 4 0x020c407c 0x0F0000F3
-DATA 4 0x020c4080 0x00000FFF
-
-/* enable AXI cache for VDOA/VPU/IPU */
-DATA 4 0x020e0010 0xF00000CF
-/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
-DATA 4 0x020e0018 0x007F007F
-DATA 4 0x020e001c 0x007F007F
diff --git a/board/freescale/mx6qsabreauto/mx6q.cfg b/board/freescale/mx6qsabreauto/mx6q.cfg
new file mode 100644
index 0000000..075d51a
--- /dev/null
+++ b/board/freescale/mx6qsabreauto/mx6q.cfg
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+/* image version */
+
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM sd
+
+/*
+ * 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 0x020e0798 0x000C0000
+DATA 4 0x020e0758 0x00000000
+DATA 4 0x020e0588 0x00000030
+DATA 4 0x020e0594 0x00000030
+DATA 4 0x020e056c 0x00000030
+DATA 4 0x020e0578 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e057c 0x00000030
+DATA 4 0x020e058c 0x00000000
+DATA 4 0x020e059c 0x00000030
+DATA 4 0x020e05a0 0x00000030
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0750 0x00020000
+DATA 4 0x020e05a8 0x00000028
+DATA 4 0x020e05b0 0x00000028
+DATA 4 0x020e0524 0x00000028
+DATA 4 0x020e051c 0x00000028
+DATA 4 0x020e0518 0x00000028
+DATA 4 0x020e050c 0x00000028
+DATA 4 0x020e05b8 0x00000028
+DATA 4 0x020e05c0 0x00000028
+DATA 4 0x020e0774 0x00020000
+DATA 4 0x020e0784 0x00000028
+DATA 4 0x020e0788 0x00000028
+DATA 4 0x020e0794 0x00000028
+DATA 4 0x020e079c 0x00000028
+DATA 4 0x020e07a0 0x00000028
+DATA 4 0x020e07a4 0x00000028
+DATA 4 0x020e07a8 0x00000028
+DATA 4 0x020e0748 0x00000028
+DATA 4 0x020e05ac 0x00000028
+DATA 4 0x020e05b4 0x00000028
+DATA 4 0x020e0528 0x00000028
+DATA 4 0x020e0520 0x00000028
+DATA 4 0x020e0514 0x00000028
+DATA 4 0x020e0510 0x00000028
+DATA 4 0x020e05bc 0x00000028
+DATA 4 0x020e05c4 0x00000028
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+DATA 4 0x021b480c 0x001F001F
+DATA 4 0x021b4810 0x001F001F
+DATA 4 0x021b083c 0x43260335
+DATA 4 0x021b0840 0x031A030B
+DATA 4 0x021b483c 0x4323033B
+DATA 4 0x021b4840 0x0323026F
+DATA 4 0x021b0848 0x483D4545
+DATA 4 0x021b4848 0x44433E48
+DATA 4 0x021b0850 0x41444840
+DATA 4 0x021b4850 0x4835483E
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+DATA 4 0x021b0004 0x00020036
+DATA 4 0x021b0008 0x09444040
+DATA 4 0x021b000c 0x8A8F7955
+DATA 4 0x021b0010 0xFF328F64
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b0018 0x00001740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x008F1023
+DATA 4 0x021b0040 0x00000047
+DATA 4 0x021b0000 0x841A0000
+DATA 4 0x021b001c 0x04088032
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x00048031
+DATA 4 0x021b001c 0x09408030
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00011117
+DATA 4 0x021b4818 0x00011117
+DATA 4 0x021b0004 0x00025576
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0xFFFFF300
+DATA 4 0x020c407c 0x0F0000F3
+DATA 4 0x020c4080 0x00000FFF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
diff --git a/configs/mx6qsabreauto_defconfig b/configs/mx6qsabreauto_defconfig
index 25085a9..82b0b8e 100644
--- a/configs/mx6qsabreauto_defconfig
+++ b/configs/mx6qsabreauto_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q,DEFAULT_FDT_FILE=\"imx6q-sabreauto.dtb\",DDR_MB=2048"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6q.cfg,MX6Q,DEFAULT_FDT_FILE=\"imx6q-sabreauto.dtb\",DDR_MB=2048"
CONFIG_ARM=y
CONFIG_TARGET_MX6QSABREAUTO=y
--
1.7.4.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script
2014-09-02 6:11 [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg Ye.Li
@ 2014-09-02 6:11 ` Ye.Li
2014-09-02 12:13 ` Fabio Estevam
2014-09-02 6:11 ` [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 5/5] iMX6Solo:SABREAUTO: Add the i.MX6Solo SABREAUTO " Ye.Li
3 siblings, 1 reply; 15+ messages in thread
From: Ye.Li @ 2014-09-02 6:11 UTC (permalink / raw)
To: u-boot
Add specified mx6dl_4x_mt41j128.cfg DDR script for iMX6DLSABRESD board. Not
share from nitrogen6x. The default boot device also changes to SD card.
Signed-off-by: Ye.Li <B37916@freescale.com>
---
board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg | 130 ++++++++++++++++++++++
configs/mx6dlsabresd_defconfig | 2 +-
2 files changed, 131 insertions(+), 1 deletions(-)
create mode 100644 board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg
diff --git a/board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg b/board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg
new file mode 100644
index 0000000..19de8d4
--- /dev/null
+++ b/board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM sd
+
+/*
+ * 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 0x020e0774 0x000C0000
+DATA 4 0x020e0754 0x00000000
+DATA 4 0x020e04ac 0x00000030
+DATA 4 0x020e04b0 0x00000030
+DATA 4 0x020e0464 0x00000030
+DATA 4 0x020e0490 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0494 0x00000030
+DATA 4 0x020e04a0 0x00000000
+DATA 4 0x020e04b4 0x00000030
+DATA 4 0x020e04b8 0x00000030
+DATA 4 0x020e076c 0x00000030
+DATA 4 0x020e0750 0x00020000
+DATA 4 0x020e04bc 0x00000030
+DATA 4 0x020e04c0 0x00000030
+DATA 4 0x020e04c4 0x00000030
+DATA 4 0x020e04c8 0x00000030
+DATA 4 0x020e04cc 0x00000030
+DATA 4 0x020e04d0 0x00000030
+DATA 4 0x020e04d4 0x00000030
+DATA 4 0x020e04d8 0x00000030
+DATA 4 0x020e0760 0x00020000
+DATA 4 0x020e0764 0x00000030
+DATA 4 0x020e0770 0x00000030
+DATA 4 0x020e0778 0x00000030
+DATA 4 0x020e077c 0x00000030
+DATA 4 0x020e0780 0x00000030
+DATA 4 0x020e0784 0x00000030
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0748 0x00000030
+DATA 4 0x020e0470 0x00000030
+DATA 4 0x020e0474 0x00000030
+DATA 4 0x020e0478 0x00000030
+DATA 4 0x020e047c 0x00000030
+DATA 4 0x020e0480 0x00000030
+DATA 4 0x020e0484 0x00000030
+DATA 4 0x020e0488 0x00000030
+DATA 4 0x020e048c 0x00000030
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+DATA 4 0x021b480c 0x001F001F
+DATA 4 0x021b4810 0x001F001F
+DATA 4 0x021b083c 0x4220021F
+DATA 4 0x021b0840 0x0207017E
+DATA 4 0x021b483c 0x4201020C
+DATA 4 0x021b4840 0x01660172
+DATA 4 0x021b0848 0x4A4D4E4D
+DATA 4 0x021b4848 0x4A4F5049
+DATA 4 0x021b0850 0x3F3C3D31
+DATA 4 0x021b4850 0x3238372B
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+DATA 4 0x021b0004 0x0002002D
+DATA 4 0x021b0008 0x00333030
+DATA 4 0x021b000c 0x3F435313
+DATA 4 0x021b0010 0xB66E8B63
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b0018 0x00001740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x00431023
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0x831A0000
+DATA 4 0x021b001c 0x04008032
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x00048031
+DATA 4 0x021b001c 0x05208030
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00011117
+DATA 4 0x021b4818 0x00011117
+DATA 4 0x021b0004 0x0002556D
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig
index b8e6d29..d6d4524 100644
--- a/configs/mx6dlsabresd_defconfig
+++ b/configs/mx6dlsabresd_defconfig
@@ -1,3 +1,3 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL,DEFAULT_FDT_FILE=\"imx6dl-sabresd.dtb\",DDR_MB=1024"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dl_4x_mt41j128.cfg,MX6DL,DEFAULT_FDT_FILE=\"imx6dl-sabresd.dtb\",DDR_MB=1024"
CONFIG_ARM=y
CONFIG_TARGET_MX6SABRESD=y
--
1.7.4.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-02 6:11 [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script Ye.Li
@ 2014-09-02 6:11 ` Ye.Li
2014-09-02 14:06 ` Fabio Estevam
2014-09-02 6:11 ` [U-Boot] [PATCH 5/5] iMX6Solo:SABREAUTO: Add the i.MX6Solo SABREAUTO " Ye.Li
3 siblings, 1 reply; 15+ messages in thread
From: Ye.Li @ 2014-09-02 6:11 UTC (permalink / raw)
To: u-boot
The i.MX6solo SABRE-SD board configuration has the following
difference with i.MX6dl sabre-sd:
- DDR bus width: 32bit
- DDR capacity: 512M
Signed-off-by: Ye.Li <B37916@freescale.com>
---
board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg | 106 ++++++++++++++++++++
configs/mx6solosabresd_defconfig | 3 +
include/configs/mx6sabre_common.h | 14 ++-
3 files changed, 121 insertions(+), 2 deletions(-)
create mode 100644 board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg
create mode 100644 configs/mx6solosabresd_defconfig
diff --git a/board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg b/board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg
new file mode 100644
index 0000000..c886d66
--- /dev/null
+++ b/board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM sd
+
+/*
+ * 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 0x020e0774 0x000C0000
+DATA 4 0x020e0754 0x00000000
+DATA 4 0x020e04ac 0x00000030
+DATA 4 0x020e04b0 0x00000030
+DATA 4 0x020e0464 0x00000030
+DATA 4 0x020e0490 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0494 0x00000030
+DATA 4 0x020e04a0 0x00000000
+DATA 4 0x020e04b4 0x00000030
+DATA 4 0x020e04b8 0x00000030
+DATA 4 0x020e076c 0x00000030
+DATA 4 0x020e0750 0x00020000
+DATA 4 0x020e04bc 0x00000030
+DATA 4 0x020e04c0 0x00000030
+DATA 4 0x020e04c4 0x00000030
+DATA 4 0x020e04c8 0x00000030
+DATA 4 0x020e0760 0x00020000
+DATA 4 0x020e0764 0x00000030
+DATA 4 0x020e0770 0x00000030
+DATA 4 0x020e0778 0x00000030
+DATA 4 0x020e077c 0x00000030
+DATA 4 0x020e0470 0x00000030
+DATA 4 0x020e0474 0x00000030
+DATA 4 0x020e0478 0x00000030
+DATA 4 0x020e047c 0x00000030
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+DATA 4 0x021b083c 0x42190219
+DATA 4 0x021b0840 0x017B0177
+DATA 4 0x021b0848 0x4B4D4E4D
+DATA 4 0x021b0850 0x3F3E2D36
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b0004 0x0002002D
+DATA 4 0x021b0008 0x00333030
+DATA 4 0x021b000c 0x3F435313
+DATA 4 0x021b0010 0xB66E8B63
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b0018 0x00001740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x00431023
+DATA 4 0x021b0040 0x00000017
+DATA 4 0x021b0000 0x83190000
+DATA 4 0x021b001c 0x04008032
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x00048031
+DATA 4 0x021b001c 0x05208030
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00011117
+DATA 4 0x021b0004 0x0002556D
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
diff --git a/configs/mx6solosabresd_defconfig b/configs/mx6solosabresd_defconfig
new file mode 100644
index 0000000..d41754d
--- /dev/null
+++ b/configs/mx6solosabresd_defconfig
@@ -0,0 +1,3 @@
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6solo_4x_mt41j128.cfg,MX6S,DEFAULT_FDT_FILE=\"imx6dl-sabresd.dtb\",DDR_MB=512"
+CONFIG_ARM=y
+CONFIG_TARGET_MX6SABRESD=y
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index e59a3b4..82de5e6 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -11,6 +11,11 @@
#define CONFIG_MX6
+#ifdef CONFIG_MX6S
+#define CONFIG_MX6DL
+#define CONFIG_SYS_NOSMP "nosmp"
+#endif
+
#include "mx6_common.h"
#include <linux/sizes.h>
@@ -97,6 +102,10 @@
#define CONFIG_LOADADDR 0x12000000
#define CONFIG_SYS_TEXT_BASE 0x17800000
+#ifndef CONFIG_SYS_NOSMP
+#define CONFIG_SYS_NOSMP
+#endif
+
#ifdef CONFIG_SUPPORT_EMMC_BOOT
#define EMMC_ENV \
"emmcdev=2\0" \
@@ -146,7 +155,8 @@
"fi; " \
"fi\0" \
EMMC_ENV \
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "smp=" CONFIG_SYS_NOSMP "\0"\
+ "mmcargs=setenv bootargs console=${console},${baudrate} ${smp} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -169,7 +179,7 @@
"else " \
"bootz; " \
"fi;\0" \
- "netargs=setenv bootargs console=${console},${baudrate} " \
+ "netargs=setenv bootargs console=${console},${baudrate} ${smp} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
"netboot=echo Booting from net ...; " \
--
1.7.4.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 5/5] iMX6Solo:SABREAUTO: Add the i.MX6Solo SABREAUTO board support
2014-09-02 6:11 [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig Ye.Li
` (2 preceding siblings ...)
2014-09-02 6:11 ` [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support Ye.Li
@ 2014-09-02 6:11 ` Ye.Li
3 siblings, 0 replies; 15+ messages in thread
From: Ye.Li @ 2014-09-02 6:11 UTC (permalink / raw)
To: u-boot
This patch is to add the i.MX6solo sabreauto support,
The i.MX6solo sabreauto board configuration has the following
difference with i.MX6dl sabreauto:
- DDR bus width: 32bit
- DDR capacity: 1024M
Signed-off-by: Ye.Li <B37916@freescale.com>
---
board/freescale/mx6qsabreauto/mx6solo.cfg | 106 +++++++++++++++++++++++++++++
configs/mx6solosabreauto_defconfig | 3 +
2 files changed, 109 insertions(+), 0 deletions(-)
create mode 100644 board/freescale/mx6qsabreauto/mx6solo.cfg
create mode 100644 configs/mx6solosabreauto_defconfig
diff --git a/board/freescale/mx6qsabreauto/mx6solo.cfg b/board/freescale/mx6qsabreauto/mx6solo.cfg
new file mode 100644
index 0000000..4311f68
--- /dev/null
+++ b/board/freescale/mx6qsabreauto/mx6solo.cfg
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+/* image version */
+
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM sd
+
+/*
+ * 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 0x020e0774 0x000C0000
+DATA 4 0x020e0754 0x00000000
+DATA 4 0x020e04ac 0x00000030
+DATA 4 0x020e04b0 0x00000030
+DATA 4 0x020e0464 0x00000030
+DATA 4 0x020e0490 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0494 0x00000030
+DATA 4 0x020e04a0 0x00000000
+DATA 4 0x020e04b4 0x00000030
+DATA 4 0x020e04b8 0x00000030
+DATA 4 0x020e076c 0x00000030
+DATA 4 0x020e0750 0x00020000
+DATA 4 0x020e04bc 0x00000028
+DATA 4 0x020e04c0 0x00000028
+DATA 4 0x020e04c4 0x00000028
+DATA 4 0x020e04c8 0x00000028
+DATA 4 0x020e0760 0x00020000
+DATA 4 0x020e0764 0x00000028
+DATA 4 0x020e0770 0x00000028
+DATA 4 0x020e0778 0x00000028
+DATA 4 0x020e077c 0x00000028
+DATA 4 0x020e0470 0x00000028
+DATA 4 0x020e0474 0x00000028
+DATA 4 0x020e0478 0x00000028
+DATA 4 0x020e047c 0x00000028
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+DATA 4 0x021b083c 0x421C0216
+DATA 4 0x021b0840 0x017B017A
+DATA 4 0x021b0848 0x4B4A4E4C
+DATA 4 0x021b0850 0x3F3F3334
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b0004 0x00020025
+DATA 4 0x021b0008 0x00333030
+DATA 4 0x021b000c 0x676B5313
+DATA 4 0x021b0010 0xB66E8B63
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b0018 0x00001740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x006B1023
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0x84190000
+DATA 4 0x021b001c 0x04008032
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x00048031
+DATA 4 0x021b001c 0x05208030
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00011117
+DATA 4 0x021b0004 0x00025565
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0xFFFFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x00000FFF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
diff --git a/configs/mx6solosabreauto_defconfig b/configs/mx6solosabreauto_defconfig
new file mode 100644
index 0000000..17610c6
--- /dev/null
+++ b/configs/mx6solosabreauto_defconfig
@@ -0,0 +1,3 @@
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6solo.cfg,MX6S,DEFAULT_FDT_FILE=\"imx6dl-sabreauto.dtb\",DDR_MB=1024"
+CONFIG_ARM=y
+CONFIG_TARGET_MX6QSABREAUTO=y
--
1.7.4.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script
2014-09-02 6:11 ` [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script Ye.Li
@ 2014-09-02 12:13 ` Fabio Estevam
2014-09-03 3:44 ` Li Ye-B37916
0 siblings, 1 reply; 15+ messages in thread
From: Fabio Estevam @ 2014-09-02 12:13 UTC (permalink / raw)
To: u-boot
Hi Ye Li,
On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
> Add specified mx6dl_4x_mt41j128.cfg DDR script for iMX6DLSABRESD board. Not
> share from nitrogen6x. The default boot device also changes to SD card.
>
> Signed-off-by: Ye.Li <B37916@freescale.com>
Thanks for the patch, but I have already sent this one:
https://patchwork.ozlabs.org/patch/381961/
Regards,
Fabio Estevam
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-02 6:11 ` [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support Ye.Li
@ 2014-09-02 14:06 ` Fabio Estevam
2014-09-03 7:23 ` Li Ye-B37916
0 siblings, 1 reply; 15+ messages in thread
From: Fabio Estevam @ 2014-09-02 14:06 UTC (permalink / raw)
To: u-boot
On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
> #ifdef CONFIG_SUPPORT_EMMC_BOOT
> #define EMMC_ENV \
> "emmcdev=2\0" \
> @@ -146,7 +155,8 @@
> "fi; " \
> "fi\0" \
> EMMC_ENV \
> - "mmcargs=setenv bootargs console=${console},${baudrate} " \
> + "smp=" CONFIG_SYS_NOSMP "\0"\
Why do we need this 'smp' string?
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg
2014-09-02 6:11 ` [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg Ye.Li
@ 2014-09-02 14:08 ` Fabio Estevam
2014-09-03 3:45 ` Li Ye-B37916
0 siblings, 1 reply; 15+ messages in thread
From: Fabio Estevam @ 2014-09-02 14:08 UTC (permalink / raw)
To: u-boot
On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
> Rename the imximage.cfg to mx6q.cfg.
> No function change at all
>
> Signed-off-by: Ye.Li <B37916@freescale.com>
> ---
> board/freescale/mx6qsabreauto/imximage.cfg | 129 ----------------------------
> board/freescale/mx6qsabreauto/mx6q.cfg | 129 ++++++++++++++++++++++++++++
It would be better to use git format -M so that git can detect the file rename.
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script
2014-09-02 12:13 ` Fabio Estevam
@ 2014-09-03 3:44 ` Li Ye-B37916
0 siblings, 0 replies; 15+ messages in thread
From: Li Ye-B37916 @ 2014-09-03 3:44 UTC (permalink / raw)
To: u-boot
On 9/2/2014 8:13 PM, Fabio Estevam wrote:
> Hi Ye Li,
>
> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
>> Add specified mx6dl_4x_mt41j128.cfg DDR script for iMX6DLSABRESD board. Not
>> share from nitrogen6x. The default boot device also changes to SD card.
>>
>> Signed-off-by: Ye.Li <B37916@freescale.com>
> Thanks for the patch, but I have already sent this one:
> https://patchwork.ozlabs.org/patch/381961/
>
> Regards,
>
> Fabio Estevam
I did not notice your patch. Thanks for submit it. I will rework mine.
Best regards,
Ye Li
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg
2014-09-02 14:08 ` Fabio Estevam
@ 2014-09-03 3:45 ` Li Ye-B37916
0 siblings, 0 replies; 15+ messages in thread
From: Li Ye-B37916 @ 2014-09-03 3:45 UTC (permalink / raw)
To: u-boot
On 9/2/2014 10:08 PM, Fabio Estevam wrote:
> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
>> Rename the imximage.cfg to mx6q.cfg.
>> No function change at all
>>
>> Signed-off-by: Ye.Li <B37916@freescale.com>
>> ---
>> board/freescale/mx6qsabreauto/imximage.cfg | 129 ----------------------------
>> board/freescale/mx6qsabreauto/mx6q.cfg | 129 ++++++++++++++++++++++++++++
> It would be better to use git format -M so that git can detect the file rename.
Ok. Will change to use it in V2 patch.
Best regards,
Ye Li
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-02 14:06 ` Fabio Estevam
@ 2014-09-03 7:23 ` Li Ye-B37916
2014-09-08 23:41 ` Otavio Salvador
0 siblings, 1 reply; 15+ messages in thread
From: Li Ye-B37916 @ 2014-09-03 7:23 UTC (permalink / raw)
To: u-boot
On 9/2/2014 10:06 PM, Fabio Estevam wrote:
> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
>
>> #ifdef CONFIG_SUPPORT_EMMC_BOOT
>> #define EMMC_ENV \
>> "emmcdev=2\0" \
>> @@ -146,7 +155,8 @@
>> "fi; " \
>> "fi\0" \
>> EMMC_ENV \
>> - "mmcargs=setenv bootargs console=${console},${baudrate} " \
>> + "smp=" CONFIG_SYS_NOSMP "\0"\
> Why do we need this 'smp' string?
This "nosmp" is intended for imx6solo on a SMP kernel, which asks SMP kernel to act as UP kernel. If kernel supports to detect the uni-processor or multi-processor with cores number from SCU, this parameter is not necessary . But it is nice to have. How do you think?
Best regards,
Ye Li
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-03 7:23 ` Li Ye-B37916
@ 2014-09-08 23:41 ` Otavio Salvador
2014-09-09 3:35 ` Li Ye-B37916
0 siblings, 1 reply; 15+ messages in thread
From: Otavio Salvador @ 2014-09-08 23:41 UTC (permalink / raw)
To: u-boot
On Wed, Sep 3, 2014 at 4:23 AM, Li Ye-B37916 <b37916@freescale.com> wrote:
>
> On 9/2/2014 10:06 PM, Fabio Estevam wrote:
>> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
>>
>>> #ifdef CONFIG_SUPPORT_EMMC_BOOT
>>> #define EMMC_ENV \
>>> "emmcdev=2\0" \
>>> @@ -146,7 +155,8 @@
>>> "fi; " \
>>> "fi\0" \
>>> EMMC_ENV \
>>> - "mmcargs=setenv bootargs console=${console},${baudrate} " \
>>> + "smp=" CONFIG_SYS_NOSMP "\0"\
>> Why do we need this 'smp' string?
> This "nosmp" is intended for imx6solo on a SMP kernel, which asks SMP kernel to act as UP kernel. If kernel supports to detect the uni-processor or multi-processor with cores number from SCU, this parameter is not necessary . But it is nice to have. How do you think?
is this a real mx6solo processor on this board, or is it a dual-lite
that you only wants to use a single core to 'simulate' a solo?
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-08 23:41 ` Otavio Salvador
@ 2014-09-09 3:35 ` Li Ye-B37916
2014-09-09 3:56 ` Fabio Estevam
0 siblings, 1 reply; 15+ messages in thread
From: Li Ye-B37916 @ 2014-09-09 3:35 UTC (permalink / raw)
To: u-boot
On 9/9/2014 7:41 AM, Otavio Salvador wrote:
> On Wed, Sep 3, 2014 at 4:23 AM, Li Ye-B37916 <b37916@freescale.com> wrote:
>> On 9/2/2014 10:06 PM, Fabio Estevam wrote:
>>> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <B37916@freescale.com> wrote:
>>>
>>>> #ifdef CONFIG_SUPPORT_EMMC_BOOT
>>>> #define EMMC_ENV \
>>>> "emmcdev=2\0" \
>>>> @@ -146,7 +155,8 @@
>>>> "fi; " \
>>>> "fi\0" \
>>>> EMMC_ENV \
>>>> - "mmcargs=setenv bootargs console=${console},${baudrate} " \
>>>> + "smp=" CONFIG_SYS_NOSMP "\0"\
>>> Why do we need this 'smp' string?
>> This "nosmp" is intended for imx6solo on a SMP kernel, which asks SMP kernel to act as UP kernel. If kernel supports to detect the uni-processor or multi-processor with cores number from SCU, this parameter is not necessary . But it is nice to have. How do you think?
> is this a real mx6solo processor on this board, or is it a dual-lite
> that you only wants to use a single core to 'simulate' a solo?
>
This is a real mx6solo processor on this board.
Your question reminders me this bootarg is indeed for simulation. In fsl release, we provide a feature to simulate the mx6dl for mx6solo. But on a real mx6solo board, this bootarg is unnecessary.
Best regards,
Ye Li
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-09 3:35 ` Li Ye-B37916
@ 2014-09-09 3:56 ` Fabio Estevam
2014-09-09 5:49 ` Li Ye-B37916
0 siblings, 1 reply; 15+ messages in thread
From: Fabio Estevam @ 2014-09-09 3:56 UTC (permalink / raw)
To: u-boot
Hi Ye,
On Tue, Sep 9, 2014 at 12:35 AM, Li Ye-B37916 <b37916@freescale.com> wrote:
>
> This is a real mx6solo processor on this board.
> Your question reminders me this bootarg is indeed for simulation. In fsl release, we provide a feature to simulate the mx6dl for mx6solo. But on a real mx6solo board, this bootarg is unnecessary.
In this case, let's skip the 'smp' then.
Thanks
^ permalink raw reply [flat|nested] 15+ messages in thread
* [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support
2014-09-09 3:56 ` Fabio Estevam
@ 2014-09-09 5:49 ` Li Ye-B37916
0 siblings, 0 replies; 15+ messages in thread
From: Li Ye-B37916 @ 2014-09-09 5:49 UTC (permalink / raw)
To: u-boot
Hi Fabio,
On 9/9/2014 11:56 AM, Fabio Estevam wrote:
> Hi Ye,
>
> On Tue, Sep 9, 2014 at 12:35 AM, Li Ye-B37916 <b37916@freescale.com> wrote:
>> This is a real mx6solo processor on this board.
>> Your question reminders me this bootarg is indeed for simulation. In fsl release, we provide a feature to simulate the mx6dl for mx6solo. But on a real mx6solo board, this bootarg is unnecessary.
> In this case, let's skip the 'smp' then.
>
> Thanks
Agree. Have removed the "smp" string in v2 patch.
Best regards,
Ye Li
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2014-09-09 5:49 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-09-02 6:11 [U-Boot] [PATCH 1/5] iMX6Q/DL:SABREAUTO/SABRESD: Move DDR and FDT configs to defconfig Ye.Li
2014-09-02 6:11 ` [U-Boot] [PATCH 2/5] iMX6Q:SABREAUTO: Rename the imximage.cfg to mx6q.cfg Ye.Li
2014-09-02 14:08 ` Fabio Estevam
2014-09-03 3:45 ` Li Ye-B37916
2014-09-02 6:11 ` [U-Boot] [PATCH 3/5] iMX6DL:SABRESD: Add new DDR script Ye.Li
2014-09-02 12:13 ` Fabio Estevam
2014-09-03 3:44 ` Li Ye-B37916
2014-09-02 6:11 ` [U-Boot] [PATCH 4/5] iMX6Solo:SABRESD: Add the i.MX6Solo SABRESD board support Ye.Li
2014-09-02 14:06 ` Fabio Estevam
2014-09-03 7:23 ` Li Ye-B37916
2014-09-08 23:41 ` Otavio Salvador
2014-09-09 3:35 ` Li Ye-B37916
2014-09-09 3:56 ` Fabio Estevam
2014-09-09 5:49 ` Li Ye-B37916
2014-09-02 6:11 ` [U-Boot] [PATCH 5/5] iMX6Solo:SABREAUTO: Add the i.MX6Solo SABREAUTO " Ye.Li
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.