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// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: 2011 Sascha Hauer, Pengutronix
#include <common.h>
#include <console.h>
#include <init.h>
#include <driver.h>
#include <io.h>
#include <gpio.h>
#include <asm/armlinux.h>
#include <asm/mach-types.h>
#include <mach/omap/omap4-silicon.h>
#include <mach/omap/sdrc.h>
#include <mach/omap/sys_info.h>
#include <mach/omap/syslib.h>
#include <mach/omap/control.h>
#include <linux/err.h>
#include <linux/sizes.h>
#include <nand.h>
#include <asm/mmu.h>
#include <mach/omap/gpmc.h>
#include <mach/omap/gpmc_nand.h>
#include <mach/omap/omap_hsmmc.h>
#include <mach/omap/omap4-devices.h>
#include <i2c/i2c.h>
static int pcaaxl2_console_init(void)
{
barebox_set_model("Phytec phyCARD-OMAP4");
barebox_set_hostname("phycard-omap4");
omap44xx_add_uart3();
return 0;
}
console_initcall(pcaaxl2_console_init);
static int pcaaxl2_mem_init(void)
{
omap_add_ram0(SZ_512M);
omap44xx_add_sram0();
return 0;
}
mem_initcall(pcaaxl2_mem_init);
static struct gpmc_config net_cfg = {
.cfg = {
0x00001000, /* CONF1 */
0x00080800, /* CONF2 */
0x00000000, /* CONF3 */
0x08000800, /* CONF4 */
0x000a0a0a, /* CONF5 */
0x000003c2, /* CONF6 */
},
.base = 0x2C000000,
.size = GPMC_SIZE_16M,
};
static void pcaaxl2_network_init(void)
{
gpmc_cs_config(5, &net_cfg);
add_ks8851_device(DEVICE_ID_DYNAMIC, net_cfg.base, net_cfg.base + 2,
IORESOURCE_MEM_16BIT, NULL);
}
static struct i2c_board_info i2c_devices[] = {
{
I2C_BOARD_INFO("twlcore", 0x48),
},
};
static struct omap_hsmmc_platform_data mmc_device = {
.f_max = 26000000,
};
#define OMAP4_CONTROL_PBIASLITE 0x4A100600
#define OMAP4_MMC1_PBIASLITE_VMODE (1<<21)
#define OMAP4_MMC1_PBIASLITE_PWRDNZ (1<<22)
#define OMAP4_MMC1_PWRDNZ (1<<26)
static struct gpmc_nand_platform_data nand_plat = {
.device_width = 16,
.ecc_mode = OMAP_ECC_BCH8_CODE_HW,
.nand_cfg = &omap4_nand_cfg,
};
static int pcaaxl2_devices_init(void)
{
u32 value;
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
omap44xx_add_i2c1(NULL);
value = readl(OMAP4_CONTROL_PBIASLITE);
value &= ~OMAP4_MMC1_PBIASLITE_VMODE;
value |= (OMAP4_MMC1_PBIASLITE_PWRDNZ | OMAP4_MMC1_PWRDNZ);
writel(value, OMAP4_CONTROL_PBIASLITE);
omap44xx_add_mmc1(&mmc_device);
gpmc_generic_init(0x10);
pcaaxl2_network_init();
omap_add_gpmc_nand_device(&nand_plat);
#ifdef CONFIG_PARTITION
devfs_add_partition("nand0", 0x00000, SZ_128K,
DEVFS_PARTITION_FIXED, "xload_raw");
dev_add_bb_dev("xload_raw", "xload");
devfs_add_partition("nand0", SZ_128K, SZ_512K,
DEVFS_PARTITION_FIXED, "self_raw");
dev_add_bb_dev("self_raw", "self0");
devfs_add_partition("nand0", SZ_128K + SZ_512K, SZ_128K,
DEVFS_PARTITION_FIXED, "env_raw");
dev_add_bb_dev("env_raw", "env0");
#endif
armlinux_set_architecture(MACH_TYPE_PCAAXL2);
return 0;
}
device_initcall(pcaaxl2_devices_init);
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