[U-Boot] [PATCH 1/6] arm: socfpga: de0_nano: Zap VIRTUAL_TARGET

[U-Boot] [PATCH 1/6] arm: socfpga: de0_nano: Zap VIRTUAL_TARGET

[Marek Vasut]

There is no VT for this board, so remove this incorrect macro.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 include/configs/socfpga_de0_nano_soc.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h
index d27aa9b..6007895 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -37,11 +37,7 @@
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTFILE		"fitImage"
 #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
-#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
-#define CONFIG_BOOTCOMMAND	"run ramboot"
-#else
 #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
-#endif
 #define CONFIG_LOADADDR		0x01000000
 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
 
-- 
2.1.4

[U-Boot] [PATCH 2/6] arm: socfpga: sockit: Zap VIRTUAL_TARGET

[Marek Vasut]

There is no VT for this board, so remove this incorrect macro.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 include/configs/socfpga_sockit.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/configs/socfpga_sockit.h b/include/configs/socfpga_sockit.h
index eefe01c..924de3f 100644
--- a/include/configs/socfpga_sockit.h
+++ b/include/configs/socfpga_sockit.h
@@ -37,11 +37,7 @@
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTFILE		"fitImage"
 #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
-#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
-#define CONFIG_BOOTCOMMAND	"run ramboot"
-#else
 #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
-#endif
 #define CONFIG_LOADADDR		0x01000000
 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
 
-- 
2.1.4

[U-Boot] [PATCH 3/6] arm: socfpga: Switch CONFIG_G_DNL_MANUFACTURER to CONFIG_SYS_VENDOR

[Marek Vasut]

We already have the CONFIG_SYS_VENDOR variable, which defines the
manufacturer of the board. The value in CONFIG_G_DNL_MANUFACTURER
is just a duplicity, so switch it to reuse CONFIG_SYS_VENDOR .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 include/configs/socfpga_arria5_socdk.h   | 3 ---
 include/configs/socfpga_common.h         | 2 +-
 include/configs/socfpga_cyclone5_socdk.h | 3 ---
 include/configs/socfpga_de0_nano_soc.h   | 3 ---
 include/configs/socfpga_mcvevk.h         | 3 ---
 include/configs/socfpga_sockit.h         | 3 ---
 include/configs/socfpga_socrates.h       | 3 ---
 7 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/include/configs/socfpga_arria5_socdk.h b/include/configs/socfpga_arria5_socdk.h
index d2411e6..a036856 100644
--- a/include/configs/socfpga_arria5_socdk.h
+++ b/include/configs/socfpga_arria5_socdk.h
@@ -55,9 +55,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER      "Altera"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME		socfpga_arria5
 
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index b0bc689..4b2d246 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -262,7 +262,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_G_DNL_UMS_VENDOR_NUM	CONFIG_G_DNL_VENDOR_NUM
 #define CONFIG_G_DNL_UMS_PRODUCT_NUM	CONFIG_G_DNL_PRODUCT_NUM
 #ifndef CONFIG_G_DNL_MANUFACTURER
-#define CONFIG_G_DNL_MANUFACTURER	"Altera"
+#define CONFIG_G_DNL_MANUFACTURER	CONFIG_SYS_VENDOR
 #endif
 #endif
 
diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h
index 76d29a3..4e38d5e 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -55,9 +55,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER      "Altera"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME		socfpga_cyclone5
 
diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h
index 6007895..e06ca7b 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -51,9 +51,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER      "Terasic"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME		socfpga_de0_nano_soc
 
diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
index b2c1f75..5fc4edb 100644
--- a/include/configs/socfpga_mcvevk.h
+++ b/include/configs/socfpga_mcvevk.h
@@ -48,9 +48,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER	"DENX"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME			mcvevk
 
diff --git a/include/configs/socfpga_sockit.h b/include/configs/socfpga_sockit.h
index 924de3f..d5e69fd 100644
--- a/include/configs/socfpga_sockit.h
+++ b/include/configs/socfpga_sockit.h
@@ -51,9 +51,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER      "Terasic"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME		socfpga_sockit
 
diff --git a/include/configs/socfpga_socrates.h b/include/configs/socfpga_socrates.h
index 1b0888f..f11c89c 100644
--- a/include/configs/socfpga_socrates.h
+++ b/include/configs/socfpga_socrates.h
@@ -51,9 +51,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
-/* USB */
-#define CONFIG_G_DNL_MANUFACTURER      "EBV"
-
 /* Extra Environment */
 #define CONFIG_HOSTNAME		socfpga_socrates
 
-- 
2.1.4

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Marek Vasut]

We already have the CONFIG_SYS_BOARD variable, which defines the name
of the board. The value in CONFIG_HOSTNAME is exactly the same and is
thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 include/configs/socfpga_arria5_socdk.h   | 2 --
 include/configs/socfpga_common.h         | 4 ++++
 include/configs/socfpga_cyclone5_socdk.h | 2 --
 include/configs/socfpga_de0_nano_soc.h   | 2 --
 include/configs/socfpga_mcvevk.h         | 2 --
 include/configs/socfpga_sockit.h         | 2 --
 include/configs/socfpga_socrates.h       | 2 --
 include/configs/socfpga_sr1500.h         | 3 ---
 8 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/include/configs/socfpga_arria5_socdk.h b/include/configs/socfpga_arria5_socdk.h
index a036856..3d5665d 100644
--- a/include/configs/socfpga_arria5_socdk.h
+++ b/include/configs/socfpga_arria5_socdk.h
@@ -56,8 +56,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME		socfpga_arria5
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 4b2d246..f74c758 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -69,6 +69,10 @@
 #define CONFIG_CMDLINE_EDITING			/* Command history etc */
 #define CONFIG_SYS_HUSH_PARSER
 
+#ifndef CONFIG_SYS_HOSTNAME
+#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
+#endif
+
 /*
  * Cache
  */
diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h
index 4e38d5e..d2efdda 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -56,8 +56,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME		socfpga_cyclone5
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h
index e06ca7b..959e3af 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -52,8 +52,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME		socfpga_de0_nano_soc
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
index 5fc4edb..cd63faf 100644
--- a/include/configs/socfpga_mcvevk.h
+++ b/include/configs/socfpga_mcvevk.h
@@ -49,8 +49,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME			mcvevk
-
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"consdev=ttyS0\0"						\
 	"baudrate=115200\0"						\
diff --git a/include/configs/socfpga_sockit.h b/include/configs/socfpga_sockit.h
index d5e69fd..6cbe367 100644
--- a/include/configs/socfpga_sockit.h
+++ b/include/configs/socfpga_sockit.h
@@ -52,8 +52,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME		socfpga_sockit
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
diff --git a/include/configs/socfpga_socrates.h b/include/configs/socfpga_socrates.h
index f11c89c..1d88f4f 100644
--- a/include/configs/socfpga_socrates.h
+++ b/include/configs/socfpga_socrates.h
@@ -52,8 +52,6 @@
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */
 
 /* Extra Environment */
-#define CONFIG_HOSTNAME		socfpga_socrates
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
diff --git a/include/configs/socfpga_sr1500.h b/include/configs/socfpga_sr1500.h
index bccb235..5bd2956 100644
--- a/include/configs/socfpga_sr1500.h
+++ b/include/configs/socfpga_sr1500.h
@@ -53,9 +53,6 @@
 #define CONFIG_PHY_MARVELL
 #define PHY_ANEG_TIMEOUT	8000
 
-/* Extra Environment */
-#define CONFIG_HOSTNAME		sr1500
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
-- 
2.1.4

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

The SoCFPGA has reached a point where every single board code become
the same, since each and every single board is probed equally from OF.
Move the common board code into arch/arm/mach-socfpga/ .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 arch/arm/mach-socfpga/Makefile |  2 +-
 arch/arm/mach-socfpga/board.c  | 64 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/mach-socfpga/board.c

diff --git a/arch/arm/mach-socfpga/Makefile b/arch/arm/mach-socfpga/Makefile
index 316b326..5cf9e23 100644
--- a/arch/arm/mach-socfpga/Makefile
+++ b/arch/arm/mach-socfpga/Makefile
@@ -8,7 +8,7 @@
 #
 
 obj-y	+= misc.o timer.o reset_manager.o system_manager.o clock_manager.o \
-	   fpga_manager.o scan_manager.o
+	   fpga_manager.o scan_manager.o board.o
 obj-$(CONFIG_SPL_BUILD) += spl.o freeze_controller.o
 
 # QTS-generated config file wrappers
diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c
new file mode 100644
index 0000000..a41d089
--- /dev/null
+++ b/arch/arm/mach-socfpga/board.c
@@ -0,0 +1,64 @@
+/*
+ * Altera SoCFPGA common board code
+ *
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <asm/arch/reset_manager.h>
+#include <asm/io.h>
+
+#include <usb.h>
+#include <usb/dwc2_udc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void s_init(void) {}
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+int board_init(void)
+{
+	/* Address of boot parameters for ATAG (if ATAG is used) */
+	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+
+	return 0;
+}
+
+#ifdef CONFIG_USB_GADGET
+struct dwc2_plat_otg_data socfpga_otg_data = {
+	.usb_gusbcfg	= 0x1417,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	int node[2], count;
+	fdt_addr_t addr;
+
+	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
+					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
+					   node, 2);
+	if (count <= 0)	/* No controller found. */
+		return 0;
+
+	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
+	if (addr == FDT_ADDR_T_NONE) {
+		printf("UDC Controller has no 'reg' property!\n");
+		return -EINVAL;
+	}
+
+	/* Patch the address from OF into the controller pdata. */
+	socfpga_otg_data.regs_otg = addr;
+
+	return dwc2_udc_probe(&socfpga_otg_data);
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+	return 1;
+}
+#endif
-- 
2.1.4

[U-Boot] [PATCH 6/6] arm: socfpga: Drop the board boilerplate

[Marek Vasut]

Drop all the common board code, since it is not completely useless.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 board/altera/arria5-socdk/socfpga.c   | 56 -----------------------------------
 board/altera/cyclone5-socdk/socfpga.c | 56 -----------------------------------
 board/denx/mcvevk/socfpga.c           | 56 -----------------------------------
 board/ebv/socrates/socfpga.c          | 56 -----------------------------------
 board/sr1500/socfpga.c                | 17 -----------
 board/terasic/de0-nano-soc/socfpga.c  | 16 ----------
 board/terasic/sockit/socfpga.c        | 56 -----------------------------------
 7 files changed, 313 deletions(-)

diff --git a/board/altera/arria5-socdk/socfpga.c b/board/altera/arria5-socdk/socfpga.c
index 449f3b5..97fb902 100644
--- a/board/altera/arria5-socdk/socfpga.c
+++ b/board/altera/arria5-socdk/socfpga.c
@@ -3,60 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-#include <errno.h>
-#include <asm/arch/reset_manager.h>
-#include <asm/io.h>
-
-#include <usb.h>
-#include <usb/dwc2_udc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_GADGET
-struct dwc2_plat_otg_data socfpga_otg_data = {
-	.usb_gusbcfg	= 0x1417,
-};
-
-int board_usb_init(int index, enum usb_init_type init)
-{
-	int node[2], count;
-	fdt_addr_t addr;
-
-	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
-					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
-					   node, 2);
-	if (count <= 0)	/* No controller found. */
-		return 0;
-
-	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
-	if (addr == FDT_ADDR_T_NONE) {
-		printf("UDC Controller has no 'reg' property!\n");
-		return -EINVAL;
-	}
-
-	/* Patch the address from OF into the controller pdata. */
-	socfpga_otg_data.regs_otg = addr;
-
-	return dwc2_udc_probe(&socfpga_otg_data);
-}
-
-int g_dnl_board_usb_cable_connected(void)
-{
-	return 1;
-}
-#endif
diff --git a/board/altera/cyclone5-socdk/socfpga.c b/board/altera/cyclone5-socdk/socfpga.c
index 449f3b5..97fb902 100644
--- a/board/altera/cyclone5-socdk/socfpga.c
+++ b/board/altera/cyclone5-socdk/socfpga.c
@@ -3,60 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-#include <errno.h>
-#include <asm/arch/reset_manager.h>
-#include <asm/io.h>
-
-#include <usb.h>
-#include <usb/dwc2_udc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_GADGET
-struct dwc2_plat_otg_data socfpga_otg_data = {
-	.usb_gusbcfg	= 0x1417,
-};
-
-int board_usb_init(int index, enum usb_init_type init)
-{
-	int node[2], count;
-	fdt_addr_t addr;
-
-	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
-					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
-					   node, 2);
-	if (count <= 0)	/* No controller found. */
-		return 0;
-
-	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
-	if (addr == FDT_ADDR_T_NONE) {
-		printf("UDC Controller has no 'reg' property!\n");
-		return -EINVAL;
-	}
-
-	/* Patch the address from OF into the controller pdata. */
-	socfpga_otg_data.regs_otg = addr;
-
-	return dwc2_udc_probe(&socfpga_otg_data);
-}
-
-int g_dnl_board_usb_cable_connected(void)
-{
-	return 1;
-}
-#endif
diff --git a/board/denx/mcvevk/socfpga.c b/board/denx/mcvevk/socfpga.c
index d77d7ad..6be58f0 100644
--- a/board/denx/mcvevk/socfpga.c
+++ b/board/denx/mcvevk/socfpga.c
@@ -3,60 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-#include <errno.h>
-#include <asm/arch/reset_manager.h>
-#include <asm/io.h>
-
-#include <usb.h>
-#include <usb/dwc2_udc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_GADGET
-struct dwc2_plat_otg_data socfpga_otg_data = {
-	.usb_gusbcfg	= 0x1417,
-};
-
-int board_usb_init(int index, enum usb_init_type init)
-{
-	int node[2], count;
-	fdt_addr_t addr;
-
-	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
-					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
-					   node, 2);
-	if (count <= 0)	/* No controller found. */
-		return 0;
-
-	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
-	if (addr == FDT_ADDR_T_NONE) {
-		printf("UDC Controller has no 'reg' property!\n");
-		return -EINVAL;
-	}
-
-	/* Patch the address from OF into the controller pdata. */
-	socfpga_otg_data.regs_otg = addr;
-
-	return dwc2_udc_probe(&socfpga_otg_data);
-}
-
-int g_dnl_board_usb_cable_connected(void)
-{
-	return 1;
-}
-#endif
diff --git a/board/ebv/socrates/socfpga.c b/board/ebv/socrates/socfpga.c
index 449f3b5..97fb902 100644
--- a/board/ebv/socrates/socfpga.c
+++ b/board/ebv/socrates/socfpga.c
@@ -3,60 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-#include <errno.h>
-#include <asm/arch/reset_manager.h>
-#include <asm/io.h>
-
-#include <usb.h>
-#include <usb/dwc2_udc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_GADGET
-struct dwc2_plat_otg_data socfpga_otg_data = {
-	.usb_gusbcfg	= 0x1417,
-};
-
-int board_usb_init(int index, enum usb_init_type init)
-{
-	int node[2], count;
-	fdt_addr_t addr;
-
-	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
-					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
-					   node, 2);
-	if (count <= 0)	/* No controller found. */
-		return 0;
-
-	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
-	if (addr == FDT_ADDR_T_NONE) {
-		printf("UDC Controller has no 'reg' property!\n");
-		return -EINVAL;
-	}
-
-	/* Patch the address from OF into the controller pdata. */
-	socfpga_otg_data.regs_otg = addr;
-
-	return dwc2_udc_probe(&socfpga_otg_data);
-}
-
-int g_dnl_board_usb_cable_connected(void)
-{
-	return 1;
-}
-#endif
diff --git a/board/sr1500/socfpga.c b/board/sr1500/socfpga.c
index 9f89584..617dffa 100644
--- a/board/sr1500/socfpga.c
+++ b/board/sr1500/socfpga.c
@@ -5,27 +5,10 @@
  */
 
 #include <common.h>
-#include <i2c.h>
-#include <miiphy.h>
 #include <asm/arch/reset_manager.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
 int board_early_init_f(void)
 {
 	int ret;
diff --git a/board/terasic/de0-nano-soc/socfpga.c b/board/terasic/de0-nano-soc/socfpga.c
index 3ccc2a7..97fb902 100644
--- a/board/terasic/de0-nano-soc/socfpga.c
+++ b/board/terasic/de0-nano-soc/socfpga.c
@@ -3,20 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
diff --git a/board/terasic/sockit/socfpga.c b/board/terasic/sockit/socfpga.c
index 1fe8c1c..97fb902 100644
--- a/board/terasic/sockit/socfpga.c
+++ b/board/terasic/sockit/socfpga.c
@@ -3,60 +3,4 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-
 #include <common.h>
-#include <errno.h>
-#include <asm/arch/reset_manager.h>
-#include <asm/io.h>
-
-#include <usb.h>
-#include <usb/dwc2_udc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void s_init(void) {}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-int board_init(void)
-{
-	/* Address of boot parameters for ATAG (if ATAG is used) */
-	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-
-	return 0;
-}
-
-#ifdef CONFIG_USB_GADGET
-struct dwc2_plat_otg_data socfpga_otg_data = {
-	.usb_gusbcfg	= 0x1417,
-};
-
-int board_usb_init(int index, enum usb_init_type init)
-{
-	int node[2], count;
-	fdt_addr_t addr;
-
-	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
-					   COMPAT_ALTERA_SOCFPGA_DWC2USB,
-					   node, 2);
-	if (count <= 0)	/* No controller found. */
-		return -EINVAL;
-
-	addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
-	if (addr == FDT_ADDR_T_NONE) {
-		printf("UDC Controller has no 'reg' property!\n");
-		return -EINVAL;
-	}
-
-	/* Patch the address from OF into the controller pdata. */
-	socfpga_otg_data.regs_otg = addr;
-
-	return dwc2_udc_probe(&socfpga_otg_data);
-}
-
-int g_dnl_board_usb_cable_connected(void)
-{
-	return 1;
-}
-#endif
-- 
2.1.4

[U-Boot] [PATCH 1/6] arm: socfpga: de0_nano: Zap VIRTUAL_TARGET

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> There is no VT for this board, so remove this incorrect macro.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  include/configs/socfpga_de0_nano_soc.h | 4 ----
>  1 file changed, 4 deletions(-)
> 

Reviewed-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

[U-Boot] [PATCH 2/6] arm: socfpga: sockit: Zap VIRTUAL_TARGET

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> There is no VT for this board, so remove this incorrect macro.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  include/configs/socfpga_sockit.h | 4 ----
>  1 file changed, 4 deletions(-)
> 

Reviewed-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

[U-Boot] [PATCH 3/6] arm: socfpga: Switch CONFIG_G_DNL_MANUFACTURER to CONFIG_SYS_VENDOR

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> We already have the CONFIG_SYS_VENDOR variable, which defines the
> manufacturer of the board. The value in CONFIG_G_DNL_MANUFACTURER
> is just a duplicity, so switch it to reuse CONFIG_SYS_VENDOR .
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  include/configs/socfpga_arria5_socdk.h   | 3 ---
>  include/configs/socfpga_common.h         | 2 +-
>  include/configs/socfpga_cyclone5_socdk.h | 3 ---
>  include/configs/socfpga_de0_nano_soc.h   | 3 ---
>  include/configs/socfpga_mcvevk.h         | 3 ---
>  include/configs/socfpga_sockit.h         | 3 ---
>  include/configs/socfpga_socrates.h       | 3 ---
>  7 files changed, 1 insertion(+), 19 deletions(-)
> 

Acked-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> We already have the CONFIG_SYS_BOARD variable, which defines the name
> of the board. The value in CONFIG_HOSTNAME is exactly the same and is
> thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD .
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  include/configs/socfpga_arria5_socdk.h   | 2 --
>  include/configs/socfpga_common.h         | 4 ++++
>  include/configs/socfpga_cyclone5_socdk.h | 2 --
>  include/configs/socfpga_de0_nano_soc.h   | 2 --
>  include/configs/socfpga_mcvevk.h         | 2 --
>  include/configs/socfpga_sockit.h         | 2 --
>  include/configs/socfpga_socrates.h       | 2 --
>  include/configs/socfpga_sr1500.h         | 3 ---
>  8 files changed, 4 insertions(+), 15 deletions(-)
> 
> diff --git a/include/configs/socfpga_arria5_socdk.h
> b/include/configs/socfpga_arria5_socdk.h
> index a036856..3d5665d 100644
> --- a/include/configs/socfpga_arria5_socdk.h
> +++ b/include/configs/socfpga_arria5_socdk.h
> @@ -56,8 +56,6 @@
>  #define CONFIG_ENV_OFFSET		512	/* just after
> the MBR */
>  
>  /* Extra Environment */
> -#define CONFIG_HOSTNAME		socfpga_arria5
> -
>  #define CONFIG_EXTRA_ENV_SETTINGS \
>  	"verify=n\0" \
>  	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> diff --git a/include/configs/socfpga_common.h
> b/include/configs/socfpga_common.h
> index 4b2d246..f74c758 100644
> --- a/include/configs/socfpga_common.h
> +++ b/include/configs/socfpga_common.h
> @@ -69,6 +69,10 @@
>  #define CONFIG_CMDLINE_EDITING			/* Command
> history etc */
>  #define CONFIG_SYS_HUSH_PARSER
>  
> +#ifndef CONFIG_SYS_HOSTNAME
> +#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
> +#endif
> +
> 

I saw the change of hostname for socdk would be "socfpga_cyclone5" to
"cyclone5-socdk" and same for other board. Wonder any impact on this
change? 

Thanks
Chin Liang

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Marek Vasut]

On Monday, December 07, 2015 at 07:25:31 AM, Chin Liang See wrote:
> On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > We already have the CONFIG_SYS_BOARD variable, which defines the name
> > of the board. The value in CONFIG_HOSTNAME is exactly the same and is
> > thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD .
> > 
> > Signed-off-by: Marek Vasut <marex@denx.de>
> > Cc: Chin Liang See <clsee@altera.com>
> > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > ---
> > 
> >  include/configs/socfpga_arria5_socdk.h   | 2 --
> >  include/configs/socfpga_common.h         | 4 ++++
> >  include/configs/socfpga_cyclone5_socdk.h | 2 --
> >  include/configs/socfpga_de0_nano_soc.h   | 2 --
> >  include/configs/socfpga_mcvevk.h         | 2 --
> >  include/configs/socfpga_sockit.h         | 2 --
> >  include/configs/socfpga_socrates.h       | 2 --
> >  include/configs/socfpga_sr1500.h         | 3 ---
> >  8 files changed, 4 insertions(+), 15 deletions(-)
> > 
> > diff --git a/include/configs/socfpga_arria5_socdk.h
> > b/include/configs/socfpga_arria5_socdk.h
> > index a036856..3d5665d 100644
> > --- a/include/configs/socfpga_arria5_socdk.h
> > +++ b/include/configs/socfpga_arria5_socdk.h
> > @@ -56,8 +56,6 @@
> > 
> >  #define CONFIG_ENV_OFFSET		512	/* just after
> > 
> > the MBR */
> > 
> >  /* Extra Environment */
> > 
> > -#define CONFIG_HOSTNAME		socfpga_arria5
> > -
> > 
> >  #define CONFIG_EXTRA_ENV_SETTINGS \
> >  
> >  	"verify=n\0" \
> >  	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > 
> > diff --git a/include/configs/socfpga_common.h
> > b/include/configs/socfpga_common.h
> > index 4b2d246..f74c758 100644
> > --- a/include/configs/socfpga_common.h
> > +++ b/include/configs/socfpga_common.h
> > @@ -69,6 +69,10 @@
> > 
> >  #define CONFIG_CMDLINE_EDITING			/* Command
> > 
> > history etc */
> > 
> >  #define CONFIG_SYS_HUSH_PARSER
> > 
> > +#ifndef CONFIG_SYS_HOSTNAME
> > +#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
> > +#endif
> > +
> 
> I saw the change of hostname for socdk would be "socfpga_cyclone5" to
> "cyclone5-socdk" and same for other board. Wonder any impact on this
> change?

It should have no impact, unless you're using the hostname in your scripts
for something. You would have no way to tell apart the cyclone5 boards with
the old hostname though, since socfpga_cyclone5 is too generic. In case this
breaks some script of yours, setenv hostname socfpga_cyclone5 would fix it.

Best regards,
Marek Vasut

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Chin Liang See]

On Mon, 2015-12-07 at 09:36 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 07:25:31 AM, Chin Liang See wrote:
> > On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > > We already have the CONFIG_SYS_BOARD variable, which defines the
> > > name
> > > of the board. The value in CONFIG_HOSTNAME is exactly the same
> > > and is
> > > thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD .
> > > 
> > > Signed-off-by: Marek Vasut <marex@denx.de>
> > > Cc: Chin Liang See <clsee@altera.com>
> > > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > > ---
> > > 
> > >  include/configs/socfpga_arria5_socdk.h   | 2 --
> > >  include/configs/socfpga_common.h         | 4 ++++
> > >  include/configs/socfpga_cyclone5_socdk.h | 2 --
> > >  include/configs/socfpga_de0_nano_soc.h   | 2 --
> > >  include/configs/socfpga_mcvevk.h         | 2 --
> > >  include/configs/socfpga_sockit.h         | 2 --
> > >  include/configs/socfpga_socrates.h       | 2 --
> > >  include/configs/socfpga_sr1500.h         | 3 ---
> > >  8 files changed, 4 insertions(+), 15 deletions(-)
> > > 
> > > diff --git a/include/configs/socfpga_arria5_socdk.h
> > > b/include/configs/socfpga_arria5_socdk.h
> > > index a036856..3d5665d 100644
> > > --- a/include/configs/socfpga_arria5_socdk.h
> > > +++ b/include/configs/socfpga_arria5_socdk.h
> > > @@ -56,8 +56,6 @@
> > > 
> > >  #define CONFIG_ENV_OFFSET		512	/* just
> > > after
> > > 
> > > the MBR */
> > > 
> > >  /* Extra Environment */
> > > 
> > > -#define CONFIG_HOSTNAME		socfpga_arria5
> > > -
> > > 
> > >  #define CONFIG_EXTRA_ENV_SETTINGS \
> > >  
> > >  	"verify=n\0" \
> > >  	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > 
> > > diff --git a/include/configs/socfpga_common.h
> > > b/include/configs/socfpga_common.h
> > > index 4b2d246..f74c758 100644
> > > --- a/include/configs/socfpga_common.h
> > > +++ b/include/configs/socfpga_common.h
> > > @@ -69,6 +69,10 @@
> > > 
> > >  #define CONFIG_CMDLINE_EDITING			/* Command
> > > 
> > > history etc */
> > > 
> > >  #define CONFIG_SYS_HUSH_PARSER
> > > 
> > > +#ifndef CONFIG_SYS_HOSTNAME
> > > +#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
> > > +#endif
> > > +
> > 
> > I saw the change of hostname for socdk would be "socfpga_cyclone5"
> > to
> > "cyclone5-socdk" and same for other board. Wonder any impact on
> > this
> > change?
> 
> It should have no impact, unless you're using the hostname in your
> scripts
> for something. You would have no way to tell apart the cyclone5
> boards with
> the old hostname though, since socfpga_cyclone5 is too generic. In
> case this
> breaks some script of yours, setenv hostname socfpga_cyclone5 would
> fix it.

I grep previously and its not used. But will take note if any side
effect noticed.

Thanks
Chin Liang


> 
> Best regards,
> Marek Vasut

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Marek Vasut]

On Monday, December 07, 2015 at 11:01:24 AM, Chin Liang See wrote:
> On Mon, 2015-12-07 at 09:36 +0100, Marek Vasut wrote:
> > On Monday, December 07, 2015 at 07:25:31 AM, Chin Liang See wrote:
> > > On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > > > We already have the CONFIG_SYS_BOARD variable, which defines the
> > > > name
> > > > of the board. The value in CONFIG_HOSTNAME is exactly the same
> > > > and is
> > > > thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD .
> > > > 
> > > > Signed-off-by: Marek Vasut <marex@denx.de>
> > > > Cc: Chin Liang See <clsee@altera.com>
> > > > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > > > ---
> > > > 
> > > >  include/configs/socfpga_arria5_socdk.h   | 2 --
> > > >  include/configs/socfpga_common.h         | 4 ++++
> > > >  include/configs/socfpga_cyclone5_socdk.h | 2 --
> > > >  include/configs/socfpga_de0_nano_soc.h   | 2 --
> > > >  include/configs/socfpga_mcvevk.h         | 2 --
> > > >  include/configs/socfpga_sockit.h         | 2 --
> > > >  include/configs/socfpga_socrates.h       | 2 --
> > > >  include/configs/socfpga_sr1500.h         | 3 ---
> > > >  8 files changed, 4 insertions(+), 15 deletions(-)
> > > > 
> > > > diff --git a/include/configs/socfpga_arria5_socdk.h
> > > > b/include/configs/socfpga_arria5_socdk.h
> > > > index a036856..3d5665d 100644
> > > > --- a/include/configs/socfpga_arria5_socdk.h
> > > > +++ b/include/configs/socfpga_arria5_socdk.h
> > > > @@ -56,8 +56,6 @@
> > > > 
> > > >  #define CONFIG_ENV_OFFSET		512	/* just
> > > > 
> > > > after
> > > > 
> > > > the MBR */
> > > > 
> > > >  /* Extra Environment */
> > > > 
> > > > -#define CONFIG_HOSTNAME		socfpga_arria5
> > > > -
> > > > 
> > > >  #define CONFIG_EXTRA_ENV_SETTINGS \
> > > >  
> > > >  	"verify=n\0" \
> > > >  	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > > 
> > > > diff --git a/include/configs/socfpga_common.h
> > > > b/include/configs/socfpga_common.h
> > > > index 4b2d246..f74c758 100644
> > > > --- a/include/configs/socfpga_common.h
> > > > +++ b/include/configs/socfpga_common.h
> > > > @@ -69,6 +69,10 @@
> > > > 
> > > >  #define CONFIG_CMDLINE_EDITING			/* Command
> > > > 
> > > > history etc */
> > > > 
> > > >  #define CONFIG_SYS_HUSH_PARSER
> > > > 
> > > > +#ifndef CONFIG_SYS_HOSTNAME
> > > > +#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
> > > > +#endif
> > > > +
> > > 
> > > I saw the change of hostname for socdk would be "socfpga_cyclone5"
> > > to
> > > "cyclone5-socdk" and same for other board. Wonder any impact on
> > > this
> > > change?
> > 
> > It should have no impact, unless you're using the hostname in your
> > scripts
> > for something. You would have no way to tell apart the cyclone5
> > boards with
> > the old hostname though, since socfpga_cyclone5 is too generic. In
> > case this
> > breaks some script of yours, setenv hostname socfpga_cyclone5 would
> > fix it.
> 
> I grep previously and its not used. But will take note if any side
> effect noticed.

OK, thanks

[U-Boot] [PATCH 4/6] arm: socfpga: Switch CONFIG_HOSTNAME to CONFIG_SYS_BOARD

[Chin Liang See]

On Mon, 2015-12-07 at 13:01 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 11:01:24 AM, Chin Liang See wrote:
> > On Mon, 2015-12-07 at 09:36 +0100, Marek Vasut wrote:
> > > On Monday, December 07, 2015 at 07:25:31 AM, Chin Liang See
> > > wrote:
> > > > On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > > > > We already have the CONFIG_SYS_BOARD variable, which defines
> > > > > the
> > > > > name
> > > > > of the board. The value in CONFIG_HOSTNAME is exactly the
> > > > > same
> > > > > and is
> > > > > thus just a duplicity, so switch it to reuse CONFIG_SYS_BOARD
> > > > > .
> > > > > 
> > > > > Signed-off-by: Marek Vasut <marex@denx.de>
> > > > > Cc: Chin Liang See <clsee@altera.com>
> > > > > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > > > > ---
> > > > > 
> > > > >  include/configs/socfpga_arria5_socdk.h   | 2 --
> > > > >  include/configs/socfpga_common.h         | 4 ++++
> > > > >  include/configs/socfpga_cyclone5_socdk.h | 2 --
> > > > >  include/configs/socfpga_de0_nano_soc.h   | 2 --
> > > > >  include/configs/socfpga_mcvevk.h         | 2 --
> > > > >  include/configs/socfpga_sockit.h         | 2 --
> > > > >  include/configs/socfpga_socrates.h       | 2 --
> > > > >  include/configs/socfpga_sr1500.h         | 3 ---
> > > > >  8 files changed, 4 insertions(+), 15 deletions(-)
> > > > > 
> > > > > diff --git a/include/configs/socfpga_arria5_socdk.h
> > > > > b/include/configs/socfpga_arria5_socdk.h
> > > > > index a036856..3d5665d 100644
> > > > > --- a/include/configs/socfpga_arria5_socdk.h
> > > > > +++ b/include/configs/socfpga_arria5_socdk.h
> > > > > @@ -56,8 +56,6 @@
> > > > > 
> > > > >  #define CONFIG_ENV_OFFSET		512	/* just
> > > > > 
> > > > > after
> > > > > 
> > > > > the MBR */
> > > > > 
> > > > >  /* Extra Environment */
> > > > > 
> > > > > -#define CONFIG_HOSTNAME		socfpga_arria5
> > > > > -
> > > > > 
> > > > >  #define CONFIG_EXTRA_ENV_SETTINGS \
> > > > >  
> > > > >  	"verify=n\0" \
> > > > >  	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0"
> > > > > \
> > > > > 
> > > > > diff --git a/include/configs/socfpga_common.h
> > > > > b/include/configs/socfpga_common.h
> > > > > index 4b2d246..f74c758 100644
> > > > > --- a/include/configs/socfpga_common.h
> > > > > +++ b/include/configs/socfpga_common.h
> > > > > @@ -69,6 +69,10 @@
> > > > > 
> > > > >  #define CONFIG_CMDLINE_EDITING			/*
> > > > > Command
> > > > > 
> > > > > history etc */
> > > > > 
> > > > >  #define CONFIG_SYS_HUSH_PARSER
> > > > > 
> > > > > +#ifndef CONFIG_SYS_HOSTNAME
> > > > > +#define CONFIG_SYS_HOSTNAME	CONFIG_SYS_BOARD
> > > > > +#endif
> > > > > +
> > > > 
> > > > I saw the change of hostname for socdk would be
> > > > "socfpga_cyclone5"
> > > > to
> > > > "cyclone5-socdk" and same for other board. Wonder any impact on
> > > > this
> > > > change?
> > > 
> > > It should have no impact, unless you're using the hostname in
> > > your
> > > scripts
> > > for something. You would have no way to tell apart the cyclone5
> > > boards with
> > > the old hostname though, since socfpga_cyclone5 is too generic.
> > > In
> > > case this
> > > breaks some script of yours, setenv hostname socfpga_cyclone5
> > > would
> > > fix it.
> > 
> > I grep previously and its not used. But will take note if any side
> > effect noticed.
> 
> OK, thanks


Acked-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> The SoCFPGA has reached a point where every single board code become
> the same, since each and every single board is probed equally from
> OF.
> Move the common board code into arch/arm/mach-socfpga/ .
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  arch/arm/mach-socfpga/Makefile |  2 +-
>  arch/arm/mach-socfpga/board.c  | 64
> ++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 65 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/mach-socfpga/board.c
> 
> diff --git a/arch/arm/mach-socfpga/Makefile b/arch/arm/mach
> -socfpga/Makefile
> index 316b326..5cf9e23 100644
> --- a/arch/arm/mach-socfpga/Makefile
> +++ b/arch/arm/mach-socfpga/Makefile
> @@ -8,7 +8,7 @@
>  #
>  
>  obj-y	+= misc.o timer.o reset_manager.o system_manager.o
> clock_manager.o \
> -	   fpga_manager.o scan_manager.o
> +	   fpga_manager.o scan_manager.o board.o
>  obj-$(CONFIG_SPL_BUILD) += spl.o freeze_controller.o
>  
>  # QTS-generated config file wrappers
> diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> -socfpga/board.c
> new file mode 100644
> index 0000000..a41d089
> --- /dev/null
> +++ b/arch/arm/mach-socfpga/board.c


I am thinking this can go into misc.c instead new file. 


> @@ -0,0 +1,64 @@
> +/*
> + * Altera SoCFPGA common board code
> + *
> + * Copyright (C) 2015 Marek Vasut <marex@denx.de>
> + *
> + * SPDX-License-Identifier:	GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <errno.h>
> +#include <asm/arch/reset_manager.h>
> +#include <asm/io.h>
> +
> +#include <usb.h>
> +#include <usb/dwc2_udc.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +void s_init(void) {}
> +
> +/*
> + * Miscellaneous platform dependent initialisations
> + */
> +int board_init(void)

I am thinking we can skip the board_init where it located at original
board folder. If user has unique board specific initialization, they
can still do it there.

Thanks
Chin Liang

[U-Boot] [PATCH 6/6] arm: socfpga: Drop the board boilerplate

[Chin Liang See]

On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> Drop all the common board code, since it is not completely useless.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
>  board/altera/arria5-socdk/socfpga.c   | 56 -------------------------
> ----------
>  board/altera/cyclone5-socdk/socfpga.c | 56 -------------------------
> ----------
>  board/denx/mcvevk/socfpga.c           | 56 -------------------------
> ----------
>  board/ebv/socrates/socfpga.c          | 56 -------------------------
> ----------
>  board/sr1500/socfpga.c                | 17 -----------
>  board/terasic/de0-nano-soc/socfpga.c  | 16 ----------
>  board/terasic/sockit/socfpga.c        | 56 -------------------------
> ----------
>  7 files changed, 313 deletions(-)
> 
> diff --git a/board/altera/arria5-socdk/socfpga.c
> b/board/altera/arria5-socdk/socfpga.c
> index 449f3b5..97fb902 100644
> --- a/board/altera/arria5-socdk/socfpga.c
> +++ b/board/altera/arria5-socdk/socfpga.c
> @@ -3,60 +3,4 @@
>   *
>   * SPDX-License-Identifier:	GPL-2.0+
>   */
> -
>  #include <common.h>
> -#include <errno.h>
> -#include <asm/arch/reset_manager.h>
> -#include <asm/io.h>
> -
> -#include <usb.h>
> -#include <usb/dwc2_udc.h>
> -
> -DECLARE_GLOBAL_DATA_PTR;
> -
> -void s_init(void) {}
> -
> -/*
> - * Miscellaneous platform dependent initialisations
> - */
> -int board_init(void)
> -{
> -	/* Address of boot parameters for ATAG (if ATAG is used) */
> -	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
> -
> -	return 0;
> -}

Suggesting to keep the board_init function where user can put board
specific initialization here.

Thanks
Chin Liang

[U-Boot] [PATCH 6/6] arm: socfpga: Drop the board boilerplate

[Marek Vasut]

On Monday, December 07, 2015 at 01:56:23 PM, Chin Liang See wrote:
> On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > Drop all the common board code, since it is not completely useless.
> > 
> > Signed-off-by: Marek Vasut <marex@denx.de>
> > Cc: Chin Liang See <clsee@altera.com>
> > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > ---
> > 
> >  board/altera/arria5-socdk/socfpga.c   | 56 -------------------------
> > 
> > ----------
> > 
> >  board/altera/cyclone5-socdk/socfpga.c | 56 -------------------------
> > 
> > ----------
> > 
> >  board/denx/mcvevk/socfpga.c           | 56 -------------------------
> > 
> > ----------
> > 
> >  board/ebv/socrates/socfpga.c          | 56 -------------------------
> > 
> > ----------
> > 
> >  board/sr1500/socfpga.c                | 17 -----------
> >  board/terasic/de0-nano-soc/socfpga.c  | 16 ----------
> >  board/terasic/sockit/socfpga.c        | 56 -------------------------
> > 
> > ----------
> > 
> >  7 files changed, 313 deletions(-)
> > 
> > diff --git a/board/altera/arria5-socdk/socfpga.c
> > b/board/altera/arria5-socdk/socfpga.c
> > index 449f3b5..97fb902 100644
> > --- a/board/altera/arria5-socdk/socfpga.c
> > +++ b/board/altera/arria5-socdk/socfpga.c
> > @@ -3,60 +3,4 @@
> > 
> >   *
> >   * SPDX-License-Identifier:	GPL-2.0+
> >   */
> > 
> > -
> > 
> >  #include <common.h>
> > 
> > -#include <errno.h>
> > -#include <asm/arch/reset_manager.h>
> > -#include <asm/io.h>
> > -
> > -#include <usb.h>
> > -#include <usb/dwc2_udc.h>
> > -
> > -DECLARE_GLOBAL_DATA_PTR;
> > -
> > -void s_init(void) {}
> > -
> > -/*
> > - * Miscellaneous platform dependent initialisations
> > - */
> > -int board_init(void)
> > -{
> > -	/* Address of boot parameters for ATAG (if ATAG is used) */
> > -	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
> > -
> > -	return 0;
> > -}
> 
> Suggesting to keep the board_init function where user can put board
> specific initialization here.

If the need for that ever arises, you can make the board_init in board.c
__weak and override it here. But there should be no need for any board
specific init, the DT should be the only place where such things should
be described.

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See wrote:

[...]

> > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> > -socfpga/board.c
> > new file mode 100644
> > index 0000000..a41d089
> > --- /dev/null
> > +++ b/arch/arm/mach-socfpga/board.c
> 
> I am thinking this can go into misc.c instead new file.

misc.c is bloated with random crap already, I would like to keep things
orderly a little. Let's keep the board code and platform code separated.

> > @@ -0,0 +1,64 @@
> > +/*
> > + * Altera SoCFPGA common board code
> > + *
> > + * Copyright (C) 2015 Marek Vasut <marex@denx.de>
> > + *
> > + * SPDX-License-Identifier:	GPL-2.0+
> > + */
> > +
> > +#include <common.h>
> > +#include <errno.h>
> > +#include <asm/arch/reset_manager.h>
> > +#include <asm/io.h>
> > +
> > +#include <usb.h>
> > +#include <usb/dwc2_udc.h>
> > +
> > +DECLARE_GLOBAL_DATA_PTR;
> > +
> > +void s_init(void) {}
> > +
> > +/*
> > + * Miscellaneous platform dependent initialisations
> > + */
> > +int board_init(void)
> 
> I am thinking we can skip the board_init where it located at original
> board folder. If user has unique board specific initialization, they
> can still do it there.

See my reply to 6/6 .

Best regards,
Marek Vasut

[U-Boot] [PATCH 6/6] arm: socfpga: Drop the board boilerplate

[Chin Liang See]

On Mon, 2015-12-07 at 14:22 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 01:56:23 PM, Chin Liang See wrote:
> > On Sat, 2015-12-05 at 21:44 +0100, Marek Vasut wrote:
> > > Drop all the common board code, since it is not completely
> > > useless.
> > > 
> > > Signed-off-by: Marek Vasut <marex@denx.de>
> > > Cc: Chin Liang See <clsee@altera.com>
> > > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > > ---
> > > 
> > >  board/altera/arria5-socdk/socfpga.c   | 56 ---------------------
> > > ----
> > > 
> > > ----------
> > > 
> > >  board/altera/cyclone5-socdk/socfpga.c | 56 ---------------------
> > > ----
> > > 
> > > ----------
> > > 
> > >  board/denx/mcvevk/socfpga.c           | 56 ---------------------
> > > ----
> > > 
> > > ----------
> > > 
> > >  board/ebv/socrates/socfpga.c          | 56 ---------------------
> > > ----
> > > 
> > > ----------
> > > 
> > >  board/sr1500/socfpga.c                | 17 -----------
> > >  board/terasic/de0-nano-soc/socfpga.c  | 16 ----------
> > >  board/terasic/sockit/socfpga.c        | 56 ---------------------
> > > ----
> > > 
> > > ----------
> > > 
> > >  7 files changed, 313 deletions(-)
> > > 
> > > diff --git a/board/altera/arria5-socdk/socfpga.c
> > > b/board/altera/arria5-socdk/socfpga.c
> > > index 449f3b5..97fb902 100644
> > > --- a/board/altera/arria5-socdk/socfpga.c
> > > +++ b/board/altera/arria5-socdk/socfpga.c
> > > @@ -3,60 +3,4 @@
> > > 
> > >   *
> > >   * SPDX-License-Identifier:	GPL-2.0+
> > >   */
> > > 
> > > -
> > > 
> > >  #include <common.h>
> > > 
> > > -#include <errno.h>
> > > -#include <asm/arch/reset_manager.h>
> > > -#include <asm/io.h>
> > > -
> > > -#include <usb.h>
> > > -#include <usb/dwc2_udc.h>
> > > -
> > > -DECLARE_GLOBAL_DATA_PTR;
> > > -
> > > -void s_init(void) {}
> > > -
> > > -/*
> > > - * Miscellaneous platform dependent initialisations
> > > - */
> > > -int board_init(void)
> > > -{
> > > -	/* Address of boot parameters for ATAG (if ATAG is used)
> > > */
> > > -	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
> > > -
> > > -	return 0;
> > > -}
> > 
> > Suggesting to keep the board_init function where user can put board
> > specific initialization here.
> 
> If the need for that ever arises, you can make the board_init in
> board.c
> __weak and override it here. But there should be no need for any
> board
> specific init, the DT should be the only place where such things
> should
> be described.

Sound good to me as I dun have strong opinion on this. Will see anyone
would need that too :)

Acked-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Mon, 2015-12-07 at 14:23 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See wrote:
> 
> [...]
> 
> > > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> > > -socfpga/board.c
> > > new file mode 100644
> > > index 0000000..a41d089
> > > --- /dev/null
> > > +++ b/arch/arm/mach-socfpga/board.c
> > 
> > I am thinking this can go into misc.c instead new file.
> 
> misc.c is bloated with random crap already, I would like to keep
> things
> orderly a little. Let's keep the board code and platform code
> separated.

Initial thinking misc.c should be as lean as possible but that seems
not today. Can consider split them out per features such as usb.c
ethernet.c.

Thanks
Chin Liang
 

> 
> > > @@ -0,0 +1,64 @@
> > > +/*
> > > + * Altera SoCFPGA common board code
> > > + *
> > > + * Copyright (C) 2015 Marek Vasut <marex@denx.de>
> > > + *
> > > + * SPDX-License-Identifier:	GPL-2.0+
> > > + */
> > > +
> > > +#include <common.h>
> > > +#include <errno.h>
> > > +#include <asm/arch/reset_manager.h>
> > > +#include <asm/io.h>
> > > +
> > > +#include <usb.h>
> > > +#include <usb/dwc2_udc.h>
> > > +
> > > +DECLARE_GLOBAL_DATA_PTR;
> > > +
> > > +void s_init(void) {}
> > > +
> > > +/*
> > > + * Miscellaneous platform dependent initialisations
> > > + */
> > > +int board_init(void)
> > 
> > I am thinking we can skip the board_init where it located at
> > original
> > board folder. If user has unique board specific initialization,
> > they
> > can still do it there.
> 
> See my reply to 6/6 .
> 
> Best regards,
> Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

On Monday, December 07, 2015 at 02:32:04 PM, Chin Liang See wrote:
> On Mon, 2015-12-07 at 14:23 +0100, Marek Vasut wrote:
> > On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See wrote:
> > 
> > [...]
> > 
> > > > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> > > > -socfpga/board.c
> > > > new file mode 100644
> > > > index 0000000..a41d089
> > > > --- /dev/null
> > > > +++ b/arch/arm/mach-socfpga/board.c
> > > 
> > > I am thinking this can go into misc.c instead new file.
> > 
> > misc.c is bloated with random crap already, I would like to keep
> > things
> > orderly a little. Let's keep the board code and platform code
> > separated.
> 
> Initial thinking misc.c should be as lean as possible but that seems
> not today. Can consider split them out per features such as usb.c
> ethernet.c.

There is no ethernet/usb... anything in misc.c and there shouldn't be.
All of this stuff is (or should be) probed from OF :-)

Best regards,
Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Mon, 2015-12-07 at 15:23 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 02:32:04 PM, Chin Liang See wrote:
> > On Mon, 2015-12-07 at 14:23 +0100, Marek Vasut wrote:
> > > On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See
> > > wrote:
> > > 
> > > [...]
> > > 
> > > > > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> > > > > -socfpga/board.c
> > > > > new file mode 100644
> > > > > index 0000000..a41d089
> > > > > --- /dev/null
> > > > > +++ b/arch/arm/mach-socfpga/board.c
> > > > 
> > > > I am thinking this can go into misc.c instead new file.
> > > 
> > > misc.c is bloated with random crap already, I would like to keep
> > > things
> > > orderly a little. Let's keep the board code and platform code
> > > separated.
> > 
> > Initial thinking misc.c should be as lean as possible but that
> > seems
> > not today. Can consider split them out per features such as usb.c
> > ethernet.c.
> 
> There is no ethernet/usb... anything in misc.c and there shouldn't
> be.
> All of this stuff is (or should be) probed from OF :-)

Looking at misc.c, yup, they are specific to socfpga such as system
manager emac registers. Till then, good from me

Acked-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang


> 
> Best regards,
> Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

On Monday, December 07, 2015 at 03:29:16 PM, Chin Liang See wrote:
> On Mon, 2015-12-07 at 15:23 +0100, Marek Vasut wrote:
> > On Monday, December 07, 2015 at 02:32:04 PM, Chin Liang See wrote:
> > > On Mon, 2015-12-07 at 14:23 +0100, Marek Vasut wrote:
> > > > On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See
> > > > wrote:
> > > > 
> > > > [...]
> > > > 
> > > > > > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach
> > > > > > -socfpga/board.c
> > > > > > new file mode 100644
> > > > > > index 0000000..a41d089
> > > > > > --- /dev/null
> > > > > > +++ b/arch/arm/mach-socfpga/board.c
> > > > > 
> > > > > I am thinking this can go into misc.c instead new file.
> > > > 
> > > > misc.c is bloated with random crap already, I would like to keep
> > > > things
> > > > orderly a little. Let's keep the board code and platform code
> > > > separated.
> > > 
> > > Initial thinking misc.c should be as lean as possible but that
> > > seems
> > > not today. Can consider split them out per features such as usb.c
> > > ethernet.c.
> > 
> > There is no ethernet/usb... anything in misc.c and there shouldn't
> > be.
> > All of this stuff is (or should be) probed from OF :-)
> 
> Looking at misc.c, yup, they are specific to socfpga such as system
> manager emac registers. Till then, good from me

The cpu_eth_init() could use improvement, but we don't support generic
reset handling yet I believe. That's the only thing which is obviously
visible there, which could be improved.

The other thing which might use improvement is the FPGA registration,
I suspect that might recycle the bindings from current linux 4.4.x at
some point and move to DT as well.

Best regards,
Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Mon, 2015-12-07 at 15:37 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 03:29:16 PM, Chin Liang See wrote:
> > On Mon, 2015-12-07 at 15:23 +0100, Marek Vasut wrote:
> > > On Monday, December 07, 2015 at 02:32:04 PM, Chin Liang See
> > > wrote:
> > > > On Mon, 2015-12-07 at 14:23 +0100, Marek Vasut wrote:
> > > > > On Monday, December 07, 2015 at 01:53:48 PM, Chin Liang See
> > > > > wrote:
> > > > > 
> > > > > [...]
> > > > > 
> > > > > > > diff --git a/arch/arm/mach-socfpga/board.c
> > > > > > > b/arch/arm/mach
> > > > > > > -socfpga/board.c
> > > > > > > new file mode 100644
> > > > > > > index 0000000..a41d089
> > > > > > > --- /dev/null
> > > > > > > +++ b/arch/arm/mach-socfpga/board.c
> > > > > > 
> > > > > > I am thinking this can go into misc.c instead new file.
> > > > > 
> > > > > misc.c is bloated with random crap already, I would like to
> > > > > keep
> > > > > things
> > > > > orderly a little. Let's keep the board code and platform code
> > > > > separated.
> > > > 
> > > > Initial thinking misc.c should be as lean as possible but that
> > > > seems
> > > > not today. Can consider split them out per features such as
> > > > usb.c
> > > > ethernet.c.
> > > 
> > > There is no ethernet/usb... anything in misc.c and there
> > > shouldn't
> > > be.
> > > All of this stuff is (or should be) probed from OF :-)
> > 
> > Looking at misc.c, yup, they are specific to socfpga such as system
> > manager emac registers. Till then, good from me
> 
> The cpu_eth_init() could use improvement, but we don't support
> generic
> reset handling yet I believe. That's the only thing which is
> obviously
> visible there, which could be improved.
> 
> The other thing which might use improvement is the FPGA registration,
> I suspect that might recycle the bindings from current linux 4.4.x at
> some point and move to DT as well.
> 

Nice, looking forward then :)

To further clean-up, I am thinking we can move do_bridge to
reset_manager.c too. I can do this if it sound good to you.

Thanks
Chin Liang


> Best regards,
> Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

On Monday, December 07, 2015 at 03:56:01 PM, Chin Liang See wrote:
[...]
> > The cpu_eth_init() could use improvement, but we don't support
> > generic
> > reset handling yet I believe. That's the only thing which is
> > obviously
> > visible there, which could be improved.
> > 
> > The other thing which might use improvement is the FPGA registration,
> > I suspect that might recycle the bindings from current linux 4.4.x at
> > some point and move to DT as well.
> 
> Nice, looking forward then :)
> 
> To further clean-up, I am thinking we can move do_bridge to
> reset_manager.c too. I can do this if it sound good to you.

It's not reset-manager specific though, is it ?

Best regards,
Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Mon, 2015-12-07 at 18:46 +0100, Marek Vasut wrote:
> On Monday, December 07, 2015 at 03:56:01 PM, Chin Liang See wrote:
> [...]
> > > The cpu_eth_init() could use improvement, but we don't support
> > > generic
> > > reset handling yet I believe. That's the only thing which is
> > > obviously
> > > visible there, which could be improved.
> > > 
> > > The other thing which might use improvement is the FPGA
> > > registration,
> > > I suspect that might recycle the bindings from current linux
> > > 4.4.x at
> > > some point and move to DT as well.
> > 
> > Nice, looking forward then :)
> > 
> > To further clean-up, I am thinking we can move do_bridge to
> > reset_manager.c too. I can do this if it sound good to you.
> 
> It's not reset-manager specific though, is it ?
> 

All bridges are still release through reset manager except the
fpga2sdram. Since we bridge assert at reset manager, consolidating
these deassert function will make misc.c cleaner.

Thanks
Chin Liang

> Best regards,
> Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Marek Vasut]

On Tuesday, December 08, 2015 at 01:34:53 PM, Chin Liang See wrote:
> On Mon, 2015-12-07 at 18:46 +0100, Marek Vasut wrote:
> > On Monday, December 07, 2015 at 03:56:01 PM, Chin Liang See wrote:
> > [...]
> > 
> > > > The cpu_eth_init() could use improvement, but we don't support
> > > > generic
> > > > reset handling yet I believe. That's the only thing which is
> > > > obviously
> > > > visible there, which could be improved.
> > > > 
> > > > The other thing which might use improvement is the FPGA
> > > > registration,
> > > > I suspect that might recycle the bindings from current linux
> > > > 4.4.x at
> > > > some point and move to DT as well.
> > > 
> > > Nice, looking forward then :)
> > > 
> > > To further clean-up, I am thinking we can move do_bridge to
> > > reset_manager.c too. I can do this if it sound good to you.
> > 
> > It's not reset-manager specific though, is it ?
> 
> All bridges are still release through reset manager except the
> fpga2sdram. Since we bridge assert at reset manager, consolidating
> these deassert function will make misc.c cleaner.

OK, it might be better if we discuss this over a patch, so let's see
how that looks.

Best regards,
Marek Vasut

[U-Boot] [PATCH 5/6] arm: socfpga: Introduce common board code

[Chin Liang See]

On Tue, 2015-12-08 at 13:57 +0100, Marek Vasut wrote:
> On Tuesday, December 08, 2015 at 01:34:53 PM, Chin Liang See wrote:
> > On Mon, 2015-12-07 at 18:46 +0100, Marek Vasut wrote:
> > > On Monday, December 07, 2015 at 03:56:01 PM, Chin Liang See
> > > wrote:
> > > [...]
> > > 
> > > > > The cpu_eth_init() could use improvement, but we don't
> > > > > support
> > > > > generic
> > > > > reset handling yet I believe. That's the only thing which is
> > > > > obviously
> > > > > visible there, which could be improved.
> > > > > 
> > > > > The other thing which might use improvement is the FPGA
> > > > > registration,
> > > > > I suspect that might recycle the bindings from current linux
> > > > > 4.4.x at
> > > > > some point and move to DT as well.
> > > > 
> > > > Nice, looking forward then :)
> > > > 
> > > > To further clean-up, I am thinking we can move do_bridge to
> > > > reset_manager.c too. I can do this if it sound good to you.
> > > 
> > > It's not reset-manager specific though, is it ?
> > 
> > All bridges are still release through reset manager except the
> > fpga2sdram. Since we bridge assert at reset manager, consolidating
> > these deassert function will make misc.c cleaner.
> 
> OK, it might be better if we discuss this over a patch, so let's see
> how that looks.
> 

Sure

Thanks
Chin Liang

> Best regards,
> Marek Vasut