add a add_mem_device function
Add a helper function for boards to register their memory devices. This makes the board code smaller and also helps getting rid of map_base and struct memory_platform_data. And switch all of the memory to it Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
parent
88618eb5f1
commit
f928efa818
|
@ -35,18 +35,6 @@
|
|||
#include <mach/s3c24x0-iomap.h>
|
||||
#include <mach/s3c24x0-nand.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "ram",
|
||||
.map_base = CS6_BASE,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
// {"NAND 1MiB 3,3V 8-bit", 0xec, 256, 1, 0x1000, 0},
|
||||
static struct s3c24x0_nand_platform_data nand_info = {
|
||||
.nand_timing = CALC_NFCONF_TIMING(A9M2410_TACLS, A9M2410_TWRPH0, A9M2410_TWRPH1)
|
||||
|
@ -74,6 +62,8 @@ static struct device_d network_dev = {
|
|||
static int a9m2410_devices_init(void)
|
||||
{
|
||||
uint32_t reg;
|
||||
resource_size_t size = 0;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/*
|
||||
* detect the current memory size
|
||||
|
@ -83,25 +73,25 @@ static int a9m2410_devices_init(void)
|
|||
|
||||
switch (reg &= 0x7) {
|
||||
case 0:
|
||||
sdram_dev.size = 32 * 1024 * 1024;
|
||||
size = 32 * 1024 * 1024;
|
||||
break;
|
||||
case 1:
|
||||
sdram_dev.size = 64 * 1024 * 1024;
|
||||
size = 64 * 1024 * 1024;
|
||||
break;
|
||||
case 2:
|
||||
sdram_dev.size = 128 * 1024 * 1024;
|
||||
size = 128 * 1024 * 1024;
|
||||
break;
|
||||
case 4:
|
||||
sdram_dev.size = 2 * 1024 * 1024;
|
||||
size = 2 * 1024 * 1024;
|
||||
break;
|
||||
case 5:
|
||||
sdram_dev.size = 4 * 1024 * 1024;
|
||||
size = 4 * 1024 * 1024;
|
||||
break;
|
||||
case 6:
|
||||
sdram_dev.size = 8 * 1024 * 1024;
|
||||
size = 8 * 1024 * 1024;
|
||||
break;
|
||||
case 7:
|
||||
sdram_dev.size = 16 * 1024 * 1024;
|
||||
size = 16 * 1024 * 1024;
|
||||
break;
|
||||
}
|
||||
|
||||
|
@ -152,7 +142,8 @@ static int a9m2410_devices_init(void)
|
|||
|
||||
/* ----------- the devices the boot loader should work with -------- */
|
||||
register_device(&nand_dev);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", CS6_BASE, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(&network_dev);
|
||||
|
||||
#ifdef CONFIG_NAND
|
||||
|
@ -164,8 +155,8 @@ static int a9m2410_devices_init(void)
|
|||
dev_add_bb_dev("env_raw", "env0");
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)sdram_dev.map_base + 0x100);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_A9M2410);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -38,18 +38,6 @@
|
|||
|
||||
#include "baseboards.h"
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CS6_BASE,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct s3c24x0_nand_platform_data nand_info = {
|
||||
.nand_timing = CALC_NFCONF_TIMING(A9M2440_TACLS, A9M2440_TWRPH0, A9M2440_TWRPH1)
|
||||
};
|
||||
|
@ -106,6 +94,7 @@ static void a9m2440_disable_second_sdram_bank(void)
|
|||
static int a9m2440_devices_init(void)
|
||||
{
|
||||
uint32_t reg;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/*
|
||||
* The special SDRAM setup code for this machine will always enable
|
||||
|
@ -136,8 +125,6 @@ static int a9m2440_devices_init(void)
|
|||
break;
|
||||
}
|
||||
|
||||
sdram_dev.size = s3c24x0_get_memory_size();
|
||||
|
||||
/* ----------- configure the access to the outer space ---------- */
|
||||
reg = readl(BWSCON);
|
||||
|
||||
|
@ -159,7 +146,8 @@ static int a9m2440_devices_init(void)
|
|||
|
||||
/* ----------- the devices the boot loader should work with -------- */
|
||||
register_device(&nand_dev);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", CS6_BASE, s3c24x0_get_memory_size(),
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(&network_dev);
|
||||
|
||||
#ifdef CONFIG_NAND
|
||||
|
@ -170,8 +158,8 @@ static int a9m2440_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
#endif
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)sdram_dev.map_base + 0x100);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_A9M2440);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -34,19 +34,6 @@
|
|||
#include <mach/fb.h>
|
||||
#include <mach/usb.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_MEMORY_BASE,
|
||||
.size = 64 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct mxs_mci_platform_data mci_pdata = {
|
||||
.caps = MMC_MODE_4BIT | MMC_MODE_HS | MMC_MODE_HS_52MHz,
|
||||
.voltages = MMC_VDD_32_33 | MMC_VDD_33_34, /* fixed to 3.3 V */
|
||||
|
@ -372,12 +359,14 @@ static void falconwing_init_usb(void)
|
|||
static int falconwing_devices_init(void)
|
||||
{
|
||||
int i, rc;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/* initizalize gpios */
|
||||
for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
|
||||
imx_gpio_mode(pad_setup[i]);
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_MEMORY_BASE, 64 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
imx_set_ioclk(480000000); /* enable IOCLK to run at the PLL frequency */
|
||||
/* run the SSP unit clock at 100,000 kHz */
|
||||
imx_set_sspclk(0, 100000000, 1);
|
||||
|
@ -386,8 +375,8 @@ static int falconwing_devices_init(void)
|
|||
|
||||
falconwing_init_usb();
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void*)(sdram_dev.map_base + 0x100));
|
||||
armlinux_add_dram(sdram_dev);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_CHUMBY);
|
||||
|
||||
rc = register_persistant_environment();
|
||||
|
|
|
@ -45,64 +45,6 @@ static struct device_d cfi_dev = {
|
|||
.size = EDB93XX_CFI_FLASH_SIZE,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_dev_pdata0 = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CONFIG_EP93XX_SDRAM_BANK0_BASE,
|
||||
.size = CONFIG_EP93XX_SDRAM_BANK0_SIZE,
|
||||
.platform_data = &ram_dev_pdata0,
|
||||
};
|
||||
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
|
||||
static struct memory_platform_data ram_dev_pdata1 = {
|
||||
.name = "ram1",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram1_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CONFIG_EP93XX_SDRAM_BANK1_BASE,
|
||||
.size = CONFIG_EP93XX_SDRAM_BANK1_SIZE,
|
||||
.platform_data = &ram_dev_pdata1,
|
||||
};
|
||||
#endif
|
||||
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
|
||||
static struct memory_platform_data ram_dev_pdata2 = {
|
||||
.name = "ram2",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram2_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CONFIG_EP93XX_SDRAM_BANK2_BASE,
|
||||
.size = CONFIG_EP93XX_SDRAM_BANK2_SIZE,
|
||||
.platform_data = &ram_dev_pdata2,
|
||||
};
|
||||
#endif
|
||||
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
|
||||
static struct memory_platform_data ram_dev_pdata3 = {
|
||||
.name = "ram3",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram3_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CONFIG_EP93XX_SDRAM_BANK3_BASE,
|
||||
.size = CONFIG_EP93XX_SDRAM_BANK3_SIZE,
|
||||
.platform_data = &ram_dev_pdata3,
|
||||
};
|
||||
#endif
|
||||
|
||||
static struct device_d eth_dev = {
|
||||
.id = -1,
|
||||
.name = "ep93xx_eth",
|
||||
|
@ -110,6 +52,8 @@ static struct device_d eth_dev = {
|
|||
|
||||
static int ep93xx_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
register_device(&cfi_dev);
|
||||
|
||||
/*
|
||||
|
@ -121,26 +65,27 @@ static int ep93xx_devices_init(void)
|
|||
|
||||
protect_file("/dev/env0", 1);
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", CONFIG_EP93XX_SDRAM_BANK0_BASE,
|
||||
CONFIG_EP93XX_SDRAM_BANK0_SIZE,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
|
||||
register_device(&sdram1_dev);
|
||||
sdram_dev = add_mem_device("ram1", CONFIG_EP93XX_SDRAM_BANK1_BASE,
|
||||
CONFIG_EP93XX_SDRAM_BANK1_SIZE,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#endif
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
|
||||
register_device(&sdram2_dev);
|
||||
sdram_dev = add_mem_device("ram2", CONFIG_EP93XX_SDRAM_BANK2_BASE,
|
||||
CONFIG_EP93XX_SDRAM_BANK2_SIZE,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#endif
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
|
||||
register_device(&sdram3_dev);
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
|
||||
armlinux_add_dram(&sdram1_dev);
|
||||
#endif
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
|
||||
armlinux_add_dram(&sdram2_dev);
|
||||
#endif
|
||||
#if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
|
||||
armlinux_add_dram(&sdram3_dev);
|
||||
sdram_dev = add_mem_device("ram3", CONFIG_EP93XX_SDRAM_BANK3_BASE,
|
||||
CONFIG_EP93XX_SDRAM_BANK2_SIZE,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#endif
|
||||
|
||||
register_device(ð_dev);
|
||||
|
|
|
@ -90,19 +90,6 @@ static struct fec_platform_data fec_info = {
|
|||
.phy_addr = 1,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 64 * 1024 * 1024,
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -255,6 +242,8 @@ static struct pad_desc eukrea_cpuimx25_pads[] = {
|
|||
|
||||
static int eukrea_cpuimx25_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
eukrea_cpuimx25_mmu_init();
|
||||
|
||||
mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx25_pads,
|
||||
|
@ -275,7 +264,9 @@ static int eukrea_cpuimx25_devices_init(void)
|
|||
PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 64 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
/* enable LCD */
|
||||
gpio_direction_output(26, 1);
|
||||
|
@ -295,7 +286,6 @@ static int eukrea_cpuimx25_devices_init(void)
|
|||
#endif
|
||||
register_device(&usbotg_dev);
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_EUKREA_CPUIMX25);
|
||||
|
||||
|
|
|
@ -63,25 +63,12 @@ static struct device_d cfi_dev1 = {
|
|||
};
|
||||
#endif
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
#if defined CONFIG_EUKREA_CPUIMX27_SDRAM_256MB
|
||||
#define SDRAM0 256
|
||||
#elif defined CONFIG_EUKREA_CPUIMX27_SDRAM_128MB
|
||||
#define SDRAM0 128
|
||||
#endif
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xa0000000,
|
||||
.size = SDRAM0 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
.phy_addr = 1,
|
||||
|
@ -197,6 +184,7 @@ static struct device_d imxfb_dev = {
|
|||
|
||||
static int eukrea_cpuimx27_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
char *envdev = "no";
|
||||
int i;
|
||||
|
||||
|
@ -271,7 +259,9 @@ static int eukrea_cpuimx27_devices_init(void)
|
|||
register_device(&cfi_dev1);
|
||||
#endif
|
||||
imx27_add_nand(&nand_info);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0xa0000000, SDRAM0 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
PCCR0 |= PCCR0_I2C1_EN;
|
||||
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
|
||||
|
@ -292,7 +282,6 @@ static int eukrea_cpuimx27_devices_init(void)
|
|||
gpio_set_value(GPIO_PORTA | 25, 1);
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xa0000100);
|
||||
armlinux_set_architecture(MACH_TYPE_CPUIMX27);
|
||||
|
||||
|
|
|
@ -61,19 +61,6 @@ static struct fec_platform_data fec_info = {
|
|||
.phy_addr = 0x1F,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -173,6 +160,8 @@ postcore_initcall(eukrea_cpuimx35_mmu_init);
|
|||
|
||||
static int eukrea_cpuimx35_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
imx35_add_nand(&nand_info);
|
||||
|
||||
devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, "self_raw");
|
||||
|
@ -182,7 +171,9 @@ static int eukrea_cpuimx35_devices_init(void)
|
|||
|
||||
imx35_add_fec(&fec_info);
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx35_add_fb(&ipu_fb_data);
|
||||
|
||||
imx35_add_i2c0(NULL);
|
||||
|
@ -198,7 +189,6 @@ static int eukrea_cpuimx35_devices_init(void)
|
|||
writel(tmp | (1 << 23), IMX_OTG_BASE + 0x608);
|
||||
register_device(&usbotg_dev);
|
||||
#endif
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_EUKREA_CPUIMX35);
|
||||
|
||||
|
|
|
@ -42,19 +42,6 @@
|
|||
#include <mach/iomux-mx51.h>
|
||||
#include <mach/devices-imx51.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x90000000,
|
||||
.size = 256 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
};
|
||||
|
@ -132,9 +119,13 @@ static void eukrea_cpuimx51_mmu_init(void)
|
|||
|
||||
static int eukrea_cpuimx51_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
eukrea_cpuimx51_mmu_init();
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0x90000000, 256 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx51_add_fec(&fec_info);
|
||||
#ifdef CONFIG_MCI_IMX_ESDHC
|
||||
imx51_add_mmc0(NULL);
|
||||
|
@ -150,7 +141,6 @@ static int eukrea_cpuimx51_devices_init(void)
|
|||
gpio_set_value(GPIO_LAN8700_RESET, 1);
|
||||
gpio_direction_output(GPIO_LCD_BL, 0);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x90000100);
|
||||
armlinux_set_architecture(MACH_TYPE_EUKREA_CPUIMX51SD);
|
||||
|
||||
|
|
|
@ -25,24 +25,14 @@
|
|||
#include <generated/mach-types.h>
|
||||
#include <mach/imx-regs.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.name = "mem",
|
||||
.map_base = IMX_MEMORY_BASE,
|
||||
.size = 32 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static int mx23_evk_devices_init(void)
|
||||
{
|
||||
register_device(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void*)(sdram_dev.map_base + 0x100));
|
||||
sdram_dev = add_mem_device("ram0", IMX_MEMORY_BASE, 32 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX23EVK);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -113,38 +113,6 @@ static struct fec_platform_data fec_info = {
|
|||
.phy_addr = 1,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
#if defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_64MB_DDR2
|
||||
.size = 64 * 1024 * 1024,
|
||||
#elif defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_128MB_MDDR
|
||||
.size = 128 * 1024 * 1024,
|
||||
#else
|
||||
#error "Unsupported SDRAM type"
|
||||
#endif
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x78000000,
|
||||
.size = 128 * 1024,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -232,6 +200,8 @@ late_initcall(imx25_3ds_fec_init);
|
|||
|
||||
static int imx25_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
#ifdef CONFIG_USB
|
||||
/* USB does not work yet. Don't know why. Maybe
|
||||
* the CPLD has to be initialized.
|
||||
|
@ -253,13 +223,21 @@ static int imx25_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
register_device(&sram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0,
|
||||
#if defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_64MB_DDR2
|
||||
64 * 1024 * 1024,
|
||||
#elif defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_128MB_MDDR
|
||||
128 * 1024 * 1024,
|
||||
#else
|
||||
#error "Unsupported SDRAM type"
|
||||
#endif
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
add_mem_device("sram0", 0x78000000, 128 * 1024, IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
|
||||
imx25_add_i2c0(NULL);
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX25_3DS);
|
||||
armlinux_set_serial(imx_uid());
|
||||
|
|
|
@ -71,19 +71,6 @@ static struct fec_platform_data fec_info = {
|
|||
.phy_addr = 0x1F,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.hw_ecc = 1,
|
||||
.flash_bbt = 1,
|
||||
|
@ -165,6 +152,7 @@ static void set_board_rev(int rev)
|
|||
static int f3s_devices_init(void)
|
||||
{
|
||||
uint32_t reg;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/* CS0: Nor Flash */
|
||||
writel(0x0000cf03, CSCR_U(0));
|
||||
|
@ -209,10 +197,11 @@ static int f3s_devices_init(void)
|
|||
|
||||
imx35_add_mmc0(NULL);
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 124 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx35_add_fb(&ipu_fb_data);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX35_3DS);
|
||||
|
||||
|
|
|
@ -41,19 +41,6 @@
|
|||
#include <mach/iomux-mx51.h>
|
||||
#include <mach/devices-imx51.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x90000000,
|
||||
.size = 512 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
};
|
||||
|
@ -242,9 +229,12 @@ static void babbage_power_init(void)
|
|||
|
||||
static int f3s_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
babbage_mmu_init();
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0x90000000, 512 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx51_add_fec(&fec_info);
|
||||
imx51_add_mmc0(NULL);
|
||||
|
||||
|
@ -254,7 +244,6 @@ static int f3s_devices_init(void)
|
|||
|
||||
babbage_power_init();
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x90000100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX51_BABBAGE);
|
||||
|
||||
|
|
|
@ -55,19 +55,6 @@ static struct device_d fec_dev = {
|
|||
.platform_data = &fec_info,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -158,6 +145,7 @@ postcore_initcall(cupid_mmu_init);
|
|||
static int cupid_devices_init(void)
|
||||
{
|
||||
uint32_t reg;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
gpio_direction_output(GPIO_LCD_ENABLE, 0);
|
||||
gpio_direction_output(GPIO_LCD_BACKLIGHT, 0);
|
||||
|
@ -177,11 +165,12 @@ static int cupid_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x80000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
register_device(&imx_ipu_fb_dev);
|
||||
register_device(&esdhc_dev);
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_GUF_CUPID);
|
||||
|
||||
|
|
|
@ -54,19 +54,6 @@
|
|||
#define LCD_POWER_GPIO (GPIO_PORTF + 18)
|
||||
#define BACKLIGHT_POWER_GPIO (GPIO_PORTE + 5)
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xa0000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
.phy_addr = 31,
|
||||
|
@ -178,6 +165,7 @@ static void neso_mmu_init(void)
|
|||
static int neso_devices_init(void)
|
||||
{
|
||||
int i;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
unsigned int mode[] = {
|
||||
/* UART1 */
|
||||
|
@ -309,7 +297,9 @@ static int neso_devices_init(void)
|
|||
imx_gpio_mode(mode[i]);
|
||||
|
||||
imx27_add_nand(&nand_info);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0xa0000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx27_add_fb(&neso_fb_data);
|
||||
|
||||
#ifdef CONFIG_USB
|
||||
|
@ -325,7 +315,6 @@ static int neso_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x80000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xa0000100);
|
||||
armlinux_set_architecture(MACH_TYPE_NESO);
|
||||
|
||||
|
|
|
@ -48,19 +48,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xc0000000,
|
||||
.size = 64 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -145,6 +132,7 @@ core_initcall(imx21ads_timing_init);
|
|||
static int mx21ads_devices_init(void)
|
||||
{
|
||||
int i;
|
||||
struct device_d *sdram_dev;
|
||||
unsigned int mode[] = {
|
||||
PA5_PF_LSCLK,
|
||||
PA6_PF_LD0,
|
||||
|
@ -184,12 +172,13 @@ static int mx21ads_devices_init(void)
|
|||
imx_gpio_mode(mode[i]);
|
||||
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0xc0000000, 64 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx21_add_nand(&nand_info);
|
||||
register_device(&cs8900_dev);
|
||||
imx21_add_fb(&imx_fb_data);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xc0000100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX21ADS);
|
||||
|
||||
|
|
|
@ -41,19 +41,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xa0000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
.phy_addr = 1,
|
||||
|
@ -97,6 +84,7 @@ core_initcall(imx27ads_timing_init);
|
|||
static int mx27ads_devices_init(void)
|
||||
{
|
||||
int i;
|
||||
struct device_d *sdram_dev;
|
||||
unsigned int mode[] = {
|
||||
PD0_AIN_FEC_TXD0,
|
||||
PD1_AIN_FEC_TXD1,
|
||||
|
@ -127,14 +115,15 @@ static int mx27ads_devices_init(void)
|
|||
imx_gpio_mode(mode[i]);
|
||||
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
imx27_add_fec(&fec_info);
|
||||
|
||||
sdram_dev = add_mem_device("ram0", 0xa0000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx27_add_fec(&fec_info);
|
||||
devfs_add_partition("nor0", 0x00000, 0x20000, PARTITION_FIXED, "self0");
|
||||
devfs_add_partition("nor0", 0x20000, 0x20000, PARTITION_FIXED, "env0");
|
||||
protect_file("/dev/env0", 1);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xa0000100);
|
||||
armlinux_set_architecture(MACH_TYPE_MX27ADS);
|
||||
|
||||
|
|
|
@ -45,45 +45,6 @@ static struct fec_platform_data fec_info = {
|
|||
.phy_addr = 0x1f,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram0_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 32 * 1024 * 1024,
|
||||
.platform_data = &sdram0_pdata,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram1_pdata = {
|
||||
.name = "ram1",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram1_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS1,
|
||||
.size = 32 * 1024 * 1024,
|
||||
.platform_data = &sdram1_pdata,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x78000000,
|
||||
.size = 128 * 1024,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -156,6 +117,8 @@ static void noinline gpio_fec_active(void)
|
|||
|
||||
static int tx25_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
gpio_fec_active();
|
||||
|
||||
imx25_add_fec(&fec_info);
|
||||
|
@ -171,12 +134,15 @@ static int tx25_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x80000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
register_device(&sdram1_dev);
|
||||
register_device(&sram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 32 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS1, 32 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
add_mem_device("ram0", 0x78000000, 128 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
armlinux_add_dram(&sdram1_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_TX25);
|
||||
armlinux_set_serial(imx_uid());
|
||||
|
|
|
@ -23,19 +23,6 @@
|
|||
#include <mach/imx-regs.h>
|
||||
#include <asm/mmu.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_MEMORY_BASE,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
/* setup the CPU card internal signals */
|
||||
static const uint32_t tx28_pad_setup[] = {
|
||||
/* NAND interface */
|
||||
|
@ -103,15 +90,16 @@ postcore_initcall(tx28_mmu_init);
|
|||
static int tx28_devices_init(void)
|
||||
{
|
||||
int i;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/* initizalize gpios */
|
||||
for (i = 0; i < ARRAY_SIZE(tx28_pad_setup); i++)
|
||||
imx_gpio_mode(tx28_pad_setup[i]);
|
||||
|
||||
register_device(&sdram_dev);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)(sdram_dev.map_base + 0x100));
|
||||
sdram_dev = add_mem_device("ram0", IMX_MEMORY_BASE, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_TX28);
|
||||
|
||||
base_board_init();
|
||||
|
|
|
@ -44,18 +44,6 @@
|
|||
#include <mach/mci.h>
|
||||
#include <mach/fb.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = CS6_BASE,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct s3c24x0_nand_platform_data nand_info = {
|
||||
.nand_timing = CALC_NFCONF_TIMING(A9M2440_TACLS, A9M2440_TWRPH0, A9M2440_TWRPH1),
|
||||
.flash_bbt = 1, /* same as the kernel */
|
||||
|
@ -316,8 +304,7 @@ static int mini2440_devices_init(void)
|
|||
{
|
||||
uint32_t reg;
|
||||
int i;
|
||||
|
||||
sdram_dev.size = s3c24x0_get_memory_size();
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
/* ----------- configure the access to the outer space ---------- */
|
||||
for (i = 0; i < ARRAY_SIZE(pin_usage); i++)
|
||||
|
@ -338,7 +325,11 @@ static int mini2440_devices_init(void)
|
|||
writel(reg, MISCCR);
|
||||
|
||||
register_device(&nand_dev);
|
||||
register_device(&sdram_dev);
|
||||
|
||||
sdram_dev = add_mem_device("ram0", CS6_BASE, s3c24x0_get_memory_size(),
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
register_device(&dm9000_dev);
|
||||
#ifdef CONFIG_NAND
|
||||
/* ----------- add some vital partitions -------- */
|
||||
|
@ -352,8 +343,7 @@ static int mini2440_devices_init(void)
|
|||
#endif
|
||||
register_device(&mci_dev);
|
||||
register_device(&s3cfb_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)sdram_dev.map_base + 0x100);
|
||||
armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
|
||||
armlinux_set_architecture(MACH_TYPE_MINI2440);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -37,19 +37,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = 64 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
struct netx_eth_platform_data eth0_data = {
|
||||
.xcno = 0,
|
||||
};
|
||||
|
@ -71,8 +58,13 @@ static struct device_d netx_eth_dev1 = {
|
|||
};
|
||||
|
||||
static int netx_devices_init(void) {
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, 64 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
register_device(&netx_eth_dev0);
|
||||
register_device(&netx_eth_dev1);
|
||||
|
||||
|
@ -83,7 +75,6 @@ static int netx_devices_init(void) {
|
|||
|
||||
protect_file("/dev/env0", 1);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_NXDB500);
|
||||
|
||||
|
|
|
@ -264,19 +264,6 @@ static int beagle_console_init(void)
|
|||
console_initcall(beagle_console_init);
|
||||
#endif /* CONFIG_DRIVER_SERIAL_NS16550 */
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_USB_EHCI_OMAP
|
||||
static struct omap_hcd omap_ehci_pdata = {
|
||||
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
|
||||
|
@ -324,11 +311,13 @@ static struct device_d hsmmc_dev = {
|
|||
|
||||
static int beagle_devices_init(void)
|
||||
{
|
||||
int ret;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
ret = register_device(&sdram_dev);
|
||||
if (ret)
|
||||
goto failed;
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
if (!sdram_dev)
|
||||
return -EIO;
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
|
||||
register_device(&i2c_dev);
|
||||
|
@ -345,11 +334,10 @@ static int beagle_devices_init(void)
|
|||
|
||||
register_device(&hsmmc_dev);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_OMAP3_BEAGLE);
|
||||
failed:
|
||||
return ret;
|
||||
|
||||
return 0;
|
||||
}
|
||||
device_initcall(beagle_devices_init);
|
||||
|
||||
|
|
|
@ -58,6 +58,7 @@
|
|||
#include <mach/control.h>
|
||||
#include <mach/omap3-mux.h>
|
||||
#include <mach/gpmc.h>
|
||||
#include <errno.h>
|
||||
#include "board.h"
|
||||
|
||||
|
||||
|
@ -241,26 +242,15 @@ static int omap3evm_init_console(void)
|
|||
console_initcall(omap3evm_init_console);
|
||||
#endif /* CONFIG_DRIVER_SERIAL_NS16550 */
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
static int omap3evm_init_devices(void)
|
||||
{
|
||||
int ret;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
ret = register_device(&sdram_dev);
|
||||
if (ret)
|
||||
goto failed;
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
if (!sdram_dev)
|
||||
return -EIO;
|
||||
armlinux_add_dram(sdram_dev);
|
||||
|
||||
#ifdef CONFIG_GPMC
|
||||
/*
|
||||
|
@ -268,10 +258,6 @@ static int omap3evm_init_devices(void)
|
|||
*/
|
||||
gpmc_generic_init(0x10);
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
|
||||
failed:
|
||||
return ret;
|
||||
return 0;
|
||||
}
|
||||
device_initcall(omap3evm_init_devices);
|
||||
|
|
|
@ -61,6 +61,7 @@
|
|||
#include <mach/control.h>
|
||||
#include <mach/omap3-mux.h>
|
||||
#include <mach/gpmc.h>
|
||||
#include <errno.h>
|
||||
#include "board.h"
|
||||
|
||||
/******************** Board Boot Time *******************/
|
||||
|
@ -641,34 +642,19 @@ static int sdp3430_flash_init(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
/*-----------------------Generic Devices Initialization ---------------------*/
|
||||
|
||||
static int sdp3430_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
int ret;
|
||||
ret = register_device(&sdram_dev);
|
||||
if (ret)
|
||||
goto failed;
|
||||
ret = sdp3430_flash_init();
|
||||
if (ret)
|
||||
goto failed;
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
failed:
|
||||
return ret;
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
if (!sdram_dev)
|
||||
return -EIO;
|
||||
armlinux_add_dram(sdram_dev);
|
||||
return sdp3430_flash_init();
|
||||
}
|
||||
|
||||
device_initcall(sdp3430_devices_init);
|
||||
|
|
|
@ -52,19 +52,6 @@ static int panda_console_init(void)
|
|||
}
|
||||
console_initcall(panda_console_init);
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = SZ_1G,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_MMU
|
||||
static int panda_mmu_init(void)
|
||||
{
|
||||
|
@ -145,6 +132,8 @@ static struct device_d hsmmc_dev = {
|
|||
|
||||
static int panda_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
panda_boardrev_init();
|
||||
|
||||
if (gpio_get_value(182)) {
|
||||
|
@ -171,11 +160,12 @@ static int panda_devices_init(void)
|
|||
sr32(OMAP44XX_SCRM_ALTCLKSRC, 2, 2, 0x3);
|
||||
}
|
||||
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, SZ_1G,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
register_device(&hsmmc_dev);
|
||||
panda_ehci_init();
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_OMAP4_PANDA);
|
||||
|
||||
|
|
|
@ -50,23 +50,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024, /* area size */
|
||||
};
|
||||
|
||||
/*
|
||||
* up to 2MiB static RAM type memory, connected
|
||||
* to CS4, data width is 16 bit
|
||||
*/
|
||||
static struct memory_platform_data sram_dev_pdata0 = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_CS4_BASE,
|
||||
.size = IMX_CS4_RANGE, /* area size */
|
||||
.platform_data = &sram_dev_pdata0,
|
||||
};
|
||||
|
||||
/*
|
||||
* SMSC 9217 network controller
|
||||
* connected to CS line 1 and interrupt line
|
||||
|
@ -85,41 +68,12 @@ static struct device_d network_dev = {
|
|||
#define SDRAM0 256
|
||||
#endif
|
||||
|
||||
static struct memory_platform_data ram_dev_pdata0 = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = SDRAM0 * 1024 * 1024, /* fix size */
|
||||
.platform_data = &ram_dev_pdata0,
|
||||
};
|
||||
|
||||
#ifndef CONFIG_PCM037_SDRAM_BANK1_NONE
|
||||
|
||||
#if defined CONFIG_PCM037_SDRAM_BANK1_128MB
|
||||
#define SDRAM1 128
|
||||
#elif defined CONFIG_PCM037_SDRAM_BANK1_256MB
|
||||
#define SDRAM1 256
|
||||
#endif
|
||||
|
||||
static struct memory_platform_data ram_dev_pdata1 = {
|
||||
.name = "ram1",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram1_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS1,
|
||||
.size = SDRAM1 * 1024 * 1024, /* fix size */
|
||||
.platform_data = &ram_dev_pdata1,
|
||||
};
|
||||
#endif
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -253,6 +207,8 @@ static void pcm037_mmu_init(void)
|
|||
|
||||
static int imx31_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
pcm037_mmu_init();
|
||||
|
||||
__REG(CSCR_U(0)) = 0x0000cf03; /* CS0: Nor Flash */
|
||||
|
@ -282,13 +238,22 @@ static int imx31_devices_init(void)
|
|||
|
||||
protect_file("/dev/env0", 1);
|
||||
|
||||
register_device(&sram_dev);
|
||||
/*
|
||||
* up to 2MiB static RAM type memory, connected
|
||||
* to CS4, data width is 16 bit
|
||||
*/
|
||||
add_mem_device("sram0", IMX_CS4_BASE, IMX_CS4_RANGE, /* area size */
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
imx31_add_nand(&nand_info);
|
||||
register_device(&network_dev);
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS1, SDRAM0 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#ifndef CONFIG_PCM037_SDRAM_BANK1_NONE
|
||||
register_device(&sdram1_dev);
|
||||
sdram_dev = add_mem_device("ram1", IMX_SDRAM_CS1, SDRAM1 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
#endif
|
||||
#ifdef CONFIG_USB
|
||||
pcm037_usb_init();
|
||||
|
@ -296,10 +261,6 @@ static int imx31_devices_init(void)
|
|||
register_device(&usbh2_dev);
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
#ifndef CONFIG_PCM037_SDRAM_BANK1_NONE
|
||||
armlinux_add_dram(&sdram1_dev);
|
||||
#endif
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_PCM037);
|
||||
|
||||
|
|
|
@ -54,32 +54,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xa0000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xc8000000,
|
||||
.size = 512 * 1024, /* Can be up to 2MiB */
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
.phy_addr = 1,
|
||||
|
@ -191,6 +165,7 @@ static int pcm038_devices_init(void)
|
|||
{
|
||||
int i;
|
||||
char *envdev;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
unsigned int mode[] = {
|
||||
PD0_AIN_FEC_TXD0,
|
||||
|
@ -294,8 +269,11 @@ static int pcm038_devices_init(void)
|
|||
|
||||
register_device(&cfi_dev);
|
||||
imx27_add_nand(&nand_info);
|
||||
register_device(&sdram_dev);
|
||||
register_device(&sram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0xa0000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
add_mem_device("ram0", 0xc8000000, 512 * 1024, /* Can be up to 2MiB */
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
imx27_add_fb(&pcm038_fb_data);
|
||||
|
||||
#ifdef CONFIG_USB
|
||||
|
@ -330,7 +308,6 @@ static int pcm038_devices_init(void)
|
|||
|
||||
printf("Using environment in %s Flash\n", envdev);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xa0000100);
|
||||
armlinux_set_architecture(MACH_TYPE_PCM038);
|
||||
|
||||
|
|
|
@ -61,19 +61,6 @@ static struct fec_platform_data fec_info = {
|
|||
.xcv_type = MII100,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram0_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = IMX_SDRAM_CS0,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
struct imx_nand_platform_data nand_info = {
|
||||
.width = 1,
|
||||
.hw_ecc = 1,
|
||||
|
@ -149,6 +136,7 @@ struct gpio_led led0 = {
|
|||
|
||||
static int imx35_devices_init(void)
|
||||
{
|
||||
struct device_d *sdram_dev;
|
||||
uint32_t reg;
|
||||
|
||||
/* CS0: Nor Flash */
|
||||
|
@ -189,10 +177,12 @@ static int imx35_devices_init(void)
|
|||
}
|
||||
}
|
||||
|
||||
register_device(&sdram0_dev);
|
||||
|
||||
sdram_dev = add_mem_device("ram0", IMX_SDRAM_CS0, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx35_add_fb(&ipu_fb_data);
|
||||
|
||||
armlinux_add_dram(&sdram0_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_PCM043);
|
||||
|
||||
|
|
|
@ -63,32 +63,6 @@ static int pcm049_console_init(void)
|
|||
}
|
||||
console_initcall(pcm049_console_init);
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x40300000,
|
||||
.size = 48 * 1024,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x80000000,
|
||||
.size = SZ_512M,
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_MMU
|
||||
static int pcm049_mmu_init(void)
|
||||
{
|
||||
|
@ -141,8 +115,13 @@ static void pcm049_network_init(void)
|
|||
|
||||
static int pcm049_devices_init(void)
|
||||
{
|
||||
register_device(&sdram_dev);
|
||||
register_device(&sram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", 0x80000000, SZ_512M,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
add_mem_device("ram0", 0x40300000, 48 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(&hsmmc_dev);
|
||||
|
||||
gpmc_generic_init(0x10);
|
||||
|
@ -160,7 +139,6 @@ static int pcm049_devices_init(void)
|
|||
dev_add_bb_dev("env_raw", "env0");
|
||||
#endif
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x80000100);
|
||||
armlinux_set_architecture(MACH_TYPE_PCM049);
|
||||
|
||||
|
|
|
@ -41,19 +41,6 @@
|
|||
#include <mach/iomux-mx27.h>
|
||||
#include <mach/devices-imx27.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0xa0000000,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
.phy_addr = 1,
|
||||
|
@ -150,6 +137,7 @@ static int pca100_devices_init(void)
|
|||
{
|
||||
int i;
|
||||
struct device_d *nand;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
unsigned int mode[] = {
|
||||
PD0_AIN_FEC_TXD0,
|
||||
|
@ -224,7 +212,9 @@ static int pca100_devices_init(void)
|
|||
imx_gpio_mode(mode[i]);
|
||||
|
||||
imx27_add_nand(&nand_info);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0xa0000000, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
imx27_add_fec(&fec_info);
|
||||
imx27_add_mmc0(NULL);
|
||||
|
||||
|
@ -241,7 +231,6 @@ static int pca100_devices_init(void)
|
|||
devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw");
|
||||
dev_add_bb_dev("env_raw", "env0");
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0xa0000100);
|
||||
armlinux_set_architecture(2149);
|
||||
|
||||
|
|
|
@ -41,19 +41,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 16 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data sdram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x08000000,
|
||||
.size = 16 * 1024 * 1024,
|
||||
.platform_data = &sdram_pdata,
|
||||
};
|
||||
|
||||
static struct dm9000_platform_data dm9000_data = {
|
||||
.buswidth = DM9000_WIDTH_16,
|
||||
.srom = 1,
|
||||
|
@ -93,6 +80,7 @@ struct gpio_led leds[] = {
|
|||
static int scb9328_devices_init(void)
|
||||
{
|
||||
int i;
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
imx_gpio_mode(PA23_PF_CS5);
|
||||
imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 21);
|
||||
|
@ -121,14 +109,15 @@ static int scb9328_devices_init(void)
|
|||
CS5L = 0x00000D03;
|
||||
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
sdram_dev = add_mem_device("ram0", 0x08000000, 16 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
register_device(&dm9000_dev);
|
||||
|
||||
devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self0");
|
||||
devfs_add_partition("nor0", 0x40000, 0x20000, PARTITION_FIXED, "env0");
|
||||
protect_file("/dev/env0", 1);
|
||||
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
armlinux_set_bootparams((void *)0x08000100);
|
||||
armlinux_set_architecture(MACH_TYPE_SCB9328);
|
||||
|
||||
|
|
|
@ -20,30 +20,13 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void at91_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", AT91_CHIPSELECT_1, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
/* --------------------------------------------------------------------
|
||||
|
|
|
@ -21,30 +21,13 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct memory_platform_data sram_pdata = {
|
||||
.name = "sram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &sram_pdata,
|
||||
};
|
||||
|
||||
void at91_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", AT91_CHIPSELECT_1, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_DRIVER_NET_MACB)
|
||||
|
|
|
@ -21,30 +21,13 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void at91_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", AT91_CHIPSELECT_1, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_NAND_ATMEL)
|
||||
|
|
|
@ -21,30 +21,13 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void at91_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", AT91_CHIPSELECT_1, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_DRIVER_NET_MACB)
|
||||
|
|
|
@ -21,30 +21,13 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_6,
|
||||
},
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void at91_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", AT91_CHIPSELECT_6, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_DRIVER_NET_MACB)
|
||||
|
|
|
@ -31,30 +31,13 @@ static struct clk st8815_clk_48 = {
|
|||
.rate = 48 * 1000 * 1000,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct resource sdram_dev_resources[] = {
|
||||
[0] = {
|
||||
.start = 0x00000000,
|
||||
},
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.num_resources = ARRAY_SIZE(sdram_dev_resources),
|
||||
.resource = sdram_dev_resources,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void st8815_add_device_sdram(u32 size)
|
||||
{
|
||||
sdram_dev_resources[0].size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", 0x00000000, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
static struct resource uart0_serial_resources[] = {
|
||||
|
|
|
@ -42,23 +42,13 @@
|
|||
#include <mach/platform.h>
|
||||
#include <mach/init.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x00000000,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
void versatile_add_sdram(u32 size)
|
||||
{
|
||||
sdram_dev.size = size;
|
||||
register_device(&sdram_dev);
|
||||
armlinux_add_dram(&sdram_dev);
|
||||
struct device_d *sdram_dev;
|
||||
|
||||
sdram_dev = add_mem_device("ram0", 0x00000000, size,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
armlinux_add_dram(sdram_dev);
|
||||
}
|
||||
|
||||
static struct device_d uart0_serial_device = {
|
||||
|
|
|
@ -12,19 +12,6 @@ static struct device_d cfi_dev = {
|
|||
.size = 32 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x0,
|
||||
.size = 128 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct device_d smc911x_dev = {
|
||||
.id = -1,
|
||||
.name = "smc911x",
|
||||
|
@ -34,7 +21,8 @@ static struct device_d smc911x_dev = {
|
|||
|
||||
static int ipe337_devices_init(void) {
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
add_mem_device("ram0", 0x0, 128 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
|
||||
/* Reset smc911x */
|
||||
*pFIO0_DIR = (1<<12);
|
||||
|
|
|
@ -21,19 +21,6 @@ static struct device_d mac_dev = {
|
|||
.platform_data = &phy_address,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d ram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = NIOS_SOPC_MEMORY_BASE,
|
||||
.size = NIOS_SOPC_MEMORY_SIZE,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct device_d altera_serial_device = {
|
||||
.id = -1,
|
||||
.name = "altera_serial",
|
||||
|
@ -51,7 +38,8 @@ static struct device_d epcs_flash_device = {
|
|||
static int generic_devices_init(void)
|
||||
{
|
||||
register_device(&cfi_dev);
|
||||
register_device(&ram_dev);
|
||||
add_mem_device("ram0", NIOS_SOPC_MEMORY_BASE, NIOS_SOPC_MEMORY_SIZE,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(&mac_dev);
|
||||
/*register_device(&epcs_flash_device);*/
|
||||
|
||||
|
|
|
@ -44,19 +44,6 @@ struct device_d cfi_dev = {
|
|||
.size = 16 * 1024 * 1024,
|
||||
};
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0x0,
|
||||
.size = 64 * 1024 * 1024,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct mpc5xxx_fec_platform_data fec_info = {
|
||||
.xcv_type = MII100,
|
||||
};
|
||||
|
@ -71,7 +58,8 @@ struct device_d eth_dev = {
|
|||
static int devices_init (void)
|
||||
{
|
||||
register_device(&cfi_dev);
|
||||
register_device(&sdram_dev);
|
||||
add_mem_device("ram0", 0x0, 64 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(ð_dev);
|
||||
|
||||
devfs_add_partition("nor0", 0x00f00000, 0x40000, PARTITION_FIXED, "self0");
|
||||
|
|
|
@ -30,19 +30,6 @@
|
|||
#include <asm/syslib.h>
|
||||
#include <ns16550.h>
|
||||
|
||||
static struct memory_platform_data ram_pdata = {
|
||||
.name = "ram0",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d sdram_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.size = 16 * 1024 * 1024,
|
||||
.map_base = 0,
|
||||
.platform_data = &ram_pdata,
|
||||
};
|
||||
|
||||
static struct device_d bios_disk_dev = {
|
||||
.id = -1,
|
||||
.name = "biosdrive",
|
||||
|
@ -70,7 +57,8 @@ static int devices_init(void)
|
|||
sdram_dev.size = bios_get_memsize(); /* extended memory only */
|
||||
sdram_dev.size <<= 10;
|
||||
|
||||
register_device(&sdram_dev);
|
||||
add_mem_device("ram0", 0x0, 16 * 1024 * 1024,
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
register_device(&bios_disk_dev);
|
||||
|
||||
if (pers_env_size != PATCH_AREA_PERS_SIZE_UNUSED) {
|
||||
|
|
|
@ -1,14 +1,12 @@
|
|||
/*
|
||||
* (C) Copyright 2000
|
||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
* Copyright (c) 2011 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
|
@ -17,7 +15,7 @@
|
|||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
* MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
|
@ -589,14 +587,13 @@ static struct file_operations memops = {
|
|||
|
||||
static int mem_probe(struct device_d *dev)
|
||||
{
|
||||
struct memory_platform_data *pdata = dev->platform_data;
|
||||
struct cdev *cdev;
|
||||
|
||||
cdev = xzalloc(sizeof (*cdev));
|
||||
dev->priv = cdev;
|
||||
|
||||
cdev->name = pdata->name;
|
||||
cdev->size = dev->size;
|
||||
cdev->name = (char*)dev->resource[0].name;
|
||||
cdev->size = (unsigned long)dev->resource[0].size;
|
||||
cdev->ops = &memops;
|
||||
cdev->dev = dev;
|
||||
|
||||
|
@ -610,19 +607,6 @@ static struct driver_d mem_drv = {
|
|||
.probe = mem_probe,
|
||||
};
|
||||
|
||||
static struct memory_platform_data mem_dev_pdata = {
|
||||
.name = "mem",
|
||||
.flags = IORESOURCE_MEM_WRITEABLE,
|
||||
};
|
||||
|
||||
static struct device_d mem_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.map_base = 0,
|
||||
.size = ~0, /* FIXME: should be 0x100000000, ahem... */
|
||||
.platform_data = &mem_dev_pdata,
|
||||
};
|
||||
|
||||
static int mem_init(void)
|
||||
{
|
||||
rw_buf = malloc(RW_BUF_SIZE);
|
||||
|
@ -631,8 +615,8 @@ static int mem_init(void)
|
|||
return -1;
|
||||
}
|
||||
|
||||
add_mem_device("mem", 0, ~0, IORESOURCE_MEM_WRITEABLE);
|
||||
register_driver(&mem_drv);
|
||||
register_device(&mem_dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
@ -9,6 +9,7 @@ obj-$(CONFIG_POLLER) += poller.o
|
|||
obj-$(CONFIG_BLOCK) += block.o
|
||||
|
||||
obj-y += memory.o
|
||||
obj-y += mem.o
|
||||
obj-$(CONFIG_MALLOC_DLMALLOC) += dlmalloc.o
|
||||
obj-$(CONFIG_MALLOC_DUMMY) += dummy_malloc.o
|
||||
obj-y += clock.o
|
||||
|
|
|
@ -0,0 +1,46 @@
|
|||
/*
|
||||
* (C) Copyright 2000
|
||||
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <driver.h>
|
||||
#include <xfuncs.h>
|
||||
|
||||
struct device_d *add_mem_device(const char *name, resource_size_t start,
|
||||
resource_size_t size, unsigned int flags)
|
||||
{
|
||||
struct device_d *dev;
|
||||
|
||||
dev = xzalloc(sizeof(*dev));
|
||||
strcpy(dev->name, "mem");
|
||||
dev->id = -1;
|
||||
dev->resource = xzalloc(sizeof(struct resource));
|
||||
dev->num_resources = 1;
|
||||
dev->resource[0].name = xstrdup(name);
|
||||
dev->resource[0].start = start;
|
||||
dev->resource[0].size = size;
|
||||
dev->resource[0].flags = IORESOURCE_MEM | flags;
|
||||
|
||||
register_device(dev);
|
||||
|
||||
return dev;
|
||||
}
|
|
@ -82,21 +82,11 @@ void early_init (void)
|
|||
#ifdef CONFIG_DEFAULT_ENVIRONMENT
|
||||
#include <generated/barebox_default_env.h>
|
||||
|
||||
static struct memory_platform_data default_env_platform_data = {
|
||||
.name = "defaultenv",
|
||||
};
|
||||
|
||||
static struct device_d default_env_dev = {
|
||||
.id = -1,
|
||||
.name = "mem",
|
||||
.platform_data = &default_env_platform_data,
|
||||
};
|
||||
|
||||
static int register_default_env(void)
|
||||
{
|
||||
default_env_dev.map_base = (unsigned long)default_environment;
|
||||
default_env_dev.size = sizeof(default_environment);
|
||||
register_device(&default_env_dev);
|
||||
add_mem_device("defaultenv", (unsigned long)default_environment,
|
||||
sizeof(default_environment),
|
||||
IORESOURCE_MEM_WRITEABLE);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
@ -202,6 +202,12 @@ static inline void __iomem *dev_request_mem_region(struct device_d *dev, int num
|
|||
return dev_get_mem_region(dev, num);
|
||||
}
|
||||
|
||||
/*
|
||||
* register a memory device
|
||||
*/
|
||||
struct device_d *add_mem_device(const char *name, resource_size_t start,
|
||||
resource_size_t size, unsigned int flags);
|
||||
|
||||
/* linear list over all available devices
|
||||
*/
|
||||
extern struct list_head device_list;
|
||||
|
@ -349,10 +355,5 @@ int devfs_add_partition(const char *devname, unsigned long offset, size_t size,
|
|||
int flags, const char *name);
|
||||
int devfs_del_partition(const char *name);
|
||||
|
||||
struct memory_platform_data {
|
||||
char *name;
|
||||
unsigned int flags;
|
||||
};
|
||||
|
||||
#endif /* DRIVER_H */
|
||||
|
||||
|
|
Loading…
Reference in New Issue