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Commit b7056bc1 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Paul Mundt
Browse files

sh: modify to enable boot for EcoVec24 



Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent b37c7c66

arch/sh/boards/mach-ecovec24/setup.c

+14 −19
Original line number Diff line number Diff line
@@ -19,14 +19,14 @@ 
#include <cpu/sh7724.h>



/*

 * Area   Address                    Interface     size  BusWidth

 * 0      0x0000_0000 ~ 0x03FF_FFFF  FROM          64MB  16bit

 * 1      0x0400_0000 ~ 0x07FF_FFFF  Internal I/O  64MB  16/32bit

 * 2      0x0800_0000 ~ 0x0BFF_FFFF  DRAM 2        64MB  32bit

 * 3      0x0C00_0000 ~ 0x0FFF_FFFF  DRAM 3        64MB  32bit

 * 4      0x1000_0000 ~ 0x13FF_FFFF  DRAM 4        64MB  32bit

 * 5      0x1400_0000 ~ 0x17FF_FFFF  DRAM 5        64MB  32bit

 * 6      0x1800_0000 ~ 0x1BFF_FFFF  MFI           64MB  16bit

 *  Address      Interface        BusWidth

 *-----------------------------------------

 *  0x0000_0000  uboot            16bit

 *  0x0004_0000  Linux romImage   16bit

 *  0x0014_0000  MTD for Linux    16bit

 *  0x0400_0000  Internal I/O     16/32bit

 *  0x0800_0000  DRAM             32bit

 *  0x1800_0000  MFI              16bit

 */



/* Heartbeat */
@@ -58,14 +58,10 @@ static struct platform_device heartbeat_device = { 
/* MTD */

static struct mtd_partition nor_flash_partitions[] = {

	{

		.name = "uboot",

		.name = "boot loader",

		.offset = 0,

		.size = (256 * 1024),

		.size = (5 * 1024 * 1024),

		.mask_flags = MTD_CAP_ROM,

	}, {

		.name = "kernel",

		.offset = MTDPART_OFS_APPEND,

		.size = (2 * 1024 * 1024),

	}, {

		.name = "free-area",

		.offset = MTDPART_OFS_APPEND,
@@ -107,17 +103,16 @@ static int __init devices_setup(void) 
	/* enable SCIFA0 */

	gpio_request(GPIO_FN_SCIF0_TXD, NULL);

	gpio_request(GPIO_FN_SCIF0_RXD, NULL);

	gpio_request(GPIO_FN_SCIF0_SCK, NULL);



	/* enable debug LED */

	gpio_request(GPIO_PTG0, NULL);

	gpio_request(GPIO_PTG1, NULL);

	gpio_request(GPIO_PTG2, NULL);

	gpio_request(GPIO_PTG3, NULL);

	gpio_direction_output(GPIO_PTT0, 0);

	gpio_direction_output(GPIO_PTT1, 0);

	gpio_direction_output(GPIO_PTT2, 0);

	gpio_direction_output(GPIO_PTT3, 0);

	gpio_direction_output(GPIO_PTG0, 0);

	gpio_direction_output(GPIO_PTG1, 0);

	gpio_direction_output(GPIO_PTG2, 0);

	gpio_direction_output(GPIO_PTG3, 0);



	return platform_add_devices(ecovec_devices,

				    ARRAY_SIZE(ecovec_devices));

arch/sh/configs/ecovec24_defconfig

+14 −6
Original line number Diff line number Diff line 
#

# Automatically generated make config: don't edit

# Linux kernel version: 2.6.31-rc6

# Tue Aug 18 11:32:44 2009

# Linux kernel version: 2.6.31-rc7

# Wed Aug 26 09:09:07 2009

#

CONFIG_SUPERH=y

CONFIG_SUPERH32=y
@@ -151,7 +151,7 @@ CONFIG_IOSCHED_CFQ=y 
CONFIG_DEFAULT_CFQ=y

# CONFIG_DEFAULT_NOOP is not set

CONFIG_DEFAULT_IOSCHED="cfq"

# CONFIG_FREEZER is not set

CONFIG_FREEZER=y



#

# System type
@@ -185,6 +185,7 @@ CONFIG_ARCH_SHMOBILE=y 
# CONFIG_CPU_SUBTYPE_SH4_202 is not set

# CONFIG_CPU_SUBTYPE_SH7723 is not set

CONFIG_CPU_SUBTYPE_SH7724=y

# CONFIG_CPU_SUBTYPE_SH7757 is not set

# CONFIG_CPU_SUBTYPE_SH7763 is not set

# CONFIG_CPU_SUBTYPE_SH7770 is not set

# CONFIG_CPU_SUBTYPE_SH7780 is not set
@@ -314,7 +315,7 @@ CONFIG_ZERO_PAGE_OFFSET=0x00001000 
CONFIG_BOOT_LINK_OFFSET=0x00800000

CONFIG_ENTRY_OFFSET=0x00001000

CONFIG_CMDLINE_BOOL=y

CONFIG_CMDLINE="console=tty0, console=ttySC3,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m"

CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m"



#

# Bus options
@@ -333,7 +334,13 @@ CONFIG_BINFMT_ELF=y 
#

# Power management options (EXPERIMENTAL)

#

# CONFIG_PM is not set

CONFIG_PM=y

# CONFIG_PM_DEBUG is not set

CONFIG_PM_SLEEP=y

CONFIG_SUSPEND=y

CONFIG_SUSPEND_FREEZER=y

# CONFIG_HIBERNATION is not set

CONFIG_PM_RUNTIME=y

# CONFIG_CPU_IDLE is not set

CONFIG_NET=y
@@ -641,7 +648,7 @@ CONFIG_MII=y 
# CONFIG_AX88796 is not set

# CONFIG_STNIC is not set

CONFIG_SH_ETH=y

CONFIG_SMC91X=y

# CONFIG_SMC91X is not set

# CONFIG_ENC28J60 is not set

# CONFIG_ETHOC is not set

# CONFIG_SMC911X is not set
@@ -1048,6 +1055,7 @@ CONFIG_USB=y 
CONFIG_USB_DEVICEFS=y

CONFIG_USB_DEVICE_CLASS=y

# CONFIG_USB_DYNAMIC_MINORS is not set

# CONFIG_USB_SUSPEND is not set

# CONFIG_USB_OTG is not set

# CONFIG_USB_OTG_WHITELIST is not set

# CONFIG_USB_OTG_BLACKLIST_HUB is not set