move boards to arch/<architecure>/boards

this will allow each arch to handle the boards more simply and depending on
there need

the env var BOARD will refer to the current board dirent

for sandbox as we have only one board the board dirent is arch/sandbox/board

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 0 insertions, 354 deletions

diff --git a/board/freescale-mx25-3-stack/3stack.c b/board/freescale-mx25-3-stack/3stack.c
deleted file mode 100644
index a77a02d498..0000000000
--- a/board/freescale-mx25-3-stack/3stack.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * (C) 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.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 <init.h>
-#include <driver.h>
-#include <environment.h>
-#include <mach/imx-regs.h>
-#include <asm/armlinux.h>
-#include <mach/gpio.h>
-#include <asm/io.h>
-#include <partition.h>
-#include <asm/mach-types.h>
-#include <mach/imx-nand.h>
-#include <fec.h>
-#include <nand.h>
-#include <mach/imx-flash-header.h>
-#include <mach/iomux-mx25.h>
-#include <linux/err.h>
-#include <i2c/i2c.h>
-#include <i2c/mc34704.h>
-
-extern unsigned long _stext;
-
-void __naked __flash_header_start go(void)
-{
-	__asm__ __volatile__("b exception_vectors\n");
-}
-
-struct imx_dcd_entry __dcd_entry_0x400 dcd_entry[] = {
-	{ .ptr_type = 4, .addr = 0xb8002050, .val = 0x0000d843, },
-	{ .ptr_type = 4, .addr = 0xb8002054, .val = 0x22252521, },
-	{ .ptr_type = 4, .addr = 0xb8002058, .val = 0x22220a00, },
-#if defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_64MB_DDR2
-	{ .ptr_type = 4, .addr = 0xb8001004, .val = 0x0076e83a, },
-	{ .ptr_type = 4, .addr = 0xb8001010, .val = 0x00000304, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x92210000, },
-	{ .ptr_type = 4, .addr = 0x80000f00, .val = 0x12344321, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xb2210000, },
-	{ .ptr_type = 1, .addr = 0x82000000, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x83000000, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x81000400, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x80000333, .val = 0xda, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x92210000, },
-	{ .ptr_type = 4, .addr = 0x80000400, .val = 0x12344321, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xa2210000, },
-	{ .ptr_type = 4, .addr = 0x80000000, .val = 0x87654321, },
-	{ .ptr_type = 4, .addr = 0x80000000, .val = 0x87654321, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xb2210000, },
-	{ .ptr_type = 1, .addr = 0x80000233, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x81000780, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x81000400, .val = 0xda, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x82216080, },
-#elif defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_128MB_MDDR
-	{ .ptr_type = 4, .addr = 0xb8001010, .val = 0x00000004, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x92100000, },
-	{ .ptr_type = 1, .addr = 0x80000400, .val = 0x21, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xa2100000, },
-	{ .ptr_type = 4, .addr = 0x80000000, .val = 0x12344321, },
-	{ .ptr_type = 4, .addr = 0x80000000, .val = 0x12344321, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xb2100000, },
-	{ .ptr_type = 1, .addr = 0x80000033, .val = 0xda, },
-	{ .ptr_type = 1, .addr = 0x81000000, .val = 0xff, },
-	{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x82216880, },
-	{ .ptr_type = 4, .addr = 0xb8001004, .val = 0x00295729, },
-#else
-#error "Unsupported SDRAM type"
-#endif
-	{ .ptr_type = 4, .addr = 0x53f80008, .val = 0x20034000, },
-};
-
-#define APP_DEST	0x80000000
-
-struct imx_flash_header __flash_header_0x400 mx25_3ds_header = {
-	.app_code_jump_vector	= APP_DEST + 0x1000,
-	.app_code_barker	= APP_CODE_BARKER,
-	.app_code_csf		= 0,
-	.dcd_ptr_ptr		= APP_DEST + 0x400 + offsetof(struct imx_flash_header, dcd),
-	.super_root_key		= 0,
-	.dcd			= APP_DEST + 0x400 + offsetof(struct imx_flash_header, dcd_barker),
-	.app_dest		= APP_DEST,
-	.dcd_barker		= DCD_BARKER,
-	.dcd_block_len		= sizeof (dcd_entry),
-};
-
-extern unsigned long __bss_start;
-
-unsigned long __image_len_0x400 barebox_len = 0x40000;
-
-static struct fec_platform_data fec_info = {
-	.xcv_type	= RMII,
-	.phy_addr	= 1,
-};
-
-static struct device_d fec_dev = {
-	.name     = "fec_imx",
-	.map_base = IMX_FEC_BASE,
-	.platform_data	= &fec_info,
-};
-
-static struct memory_platform_data sdram_pdata = {
-	.name	= "ram0",
-	.flags	= DEVFS_RDWR,
-};
-
-static struct device_d sdram0_dev = {
-	.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	= DEVFS_RDWR,
-};
-
-static struct device_d sram0_dev = {
-	.name     = "mem",
-	.map_base = 0x78000000,
-	.size     = 128 * 1024,
-	.platform_data = &sram_pdata,
-};
-
-struct imx_nand_platform_data nand_info = {
-	.width	= 1,
-	.hw_ecc	= 1,
-};
-
-static struct device_d nand_dev = {
-	.name     = "imx_nand",
-	.map_base = IMX_NFC_BASE,
-	.platform_data	= &nand_info,
-};
-
-#ifdef CONFIG_USB
-static void imx25_usb_init(void)
-{
-	unsigned int tmp;
-
-	/* Host 2 */
-	tmp = readl(IMX_OTG_BASE + 0x600);
-	tmp &= ~(3 << 21);
-	tmp |= (2 << 21) | (1 << 4) | (1 << 5);
-	writel(tmp, IMX_OTG_BASE + 0x600);
-
-	tmp = readl(IMX_OTG_BASE + 0x584);
-	tmp |= 3 << 30;
-	writel(tmp, IMX_OTG_BASE + 0x584);
-
-	/* Set to Host mode */
-	tmp = readl(IMX_OTG_BASE + 0x5a8);
-	writel(tmp | 0x3, IMX_OTG_BASE + 0x5a8);
-}
-
-static struct device_d usbh2_dev = {
-	.name     = "ehci",
-	.map_base = IMX_OTG_BASE + 0x400,
-	.size     = 0x200,
-};
-#endif
-
-static struct i2c_board_info i2c_devices[] = {
-	{
-		I2C_BOARD_INFO("mc34704", 0x54),
-	},
-};
-
-static struct device_d i2c_dev = {
-	.name     = "i2c-imx",
-	.map_base = IMX_I2C1_BASE,
-};
-
-static int imx25_3ds_pmic_init(void)
-{
-	struct mc34704 *pmic;
-
-	pmic = mc34704_get();
-	if (pmic == NULL)
-		return -EIO;
-
-	return mc34704_reg_write(pmic, 0x2, 0x9);
-}
-
-static int imx25_3ds_fec_init(void)
-{
-	int ret;
-
-	ret = imx25_3ds_pmic_init();
-	if (ret < 0)
-		return ret;
-
-	/*
-	 * Set up the FEC_RESET_B and FEC_ENABLE GPIO pins.
-	 * Assert FEC_RESET_B, then power up the PHY by asserting
-	 * FEC_ENABLE, at the same time lifting FEC_RESET_B.
-	 *
-	 * FEC_RESET_B: gpio2[3] is ALT 5 mode of pin A17
-	 * FEC_ENABLE_B: gpio4[8] is ALT 5 mode of pin D12
-	 */
-	writel(0x8, IMX_IOMUXC_BASE + 0x0238); /* open drain */
-	writel(0x0, IMX_IOMUXC_BASE + 0x028C); /* cmos, no pu/pd */
-
-#define FEC_ENABLE_GPIO		35
-#define FEC_RESET_B_GPIO	104
-
-	/* make the pins output */
-	gpio_direction_output(FEC_ENABLE_GPIO, 0);  /* drop PHY power */
-	gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
-	udelay(2);
-
-	/* turn on power & lift reset */
-	gpio_set_value(FEC_ENABLE_GPIO, 1);
-	gpio_set_value(FEC_RESET_B_GPIO, 1);
-
-	return 0;
-}
-late_initcall(imx25_3ds_fec_init);
-
-static int imx25_devices_init(void)
-{
-#ifdef CONFIG_USB
-	/* USB does not work yet. Don't know why. Maybe
-	 * the CPLD has to be initialized.
-	 */
-	imx25_usb_init();
-	register_device(&usbh2_dev);
-#endif
-
-	register_device(&fec_dev);
-
-	if (readl(IMX_CCM_BASE + CCM_RCSR) & (1 << 14))
-		nand_info.width = 2;
-
-	register_device(&nand_dev);
-
-	devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, "self_raw");
-	dev_add_bb_dev("self_raw", "self0");
-
-	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);
-
-	i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
-	register_device(&i2c_dev);
-
-	armlinux_add_dram(&sdram0_dev);
-	armlinux_set_bootparams((void *)0x80000100);
-	armlinux_set_architecture(MACH_TYPE_MX25_3DS);
-
-	return 0;
-}
-
-device_initcall(imx25_devices_init);
-
-static struct device_d imx25_serial_device = {
-	.name     = "imx_serial",
-	.map_base = IMX_UART1_BASE,
-	.size     = 16 * 1024,
-};
-
-static struct pad_desc imx25_pads[] = {
-	MX25_PAD_FEC_MDC__MDC,
-	MX25_PAD_FEC_MDIO__MDIO,
-	MX25_PAD_FEC_RDATA0__RDATA0,
-	MX25_PAD_FEC_RDATA1__RDATA1,
-	MX25_PAD_FEC_RX_DV__RX_DV,
-	MX25_PAD_FEC_TDATA0__TDATA0,
-	MX25_PAD_FEC_TDATA1__TDATA1,
-	MX25_PAD_FEC_TX_CLK__TX_CLK,
-	MX25_PAD_FEC_TX_EN__TX_EN,
-	MX25_PAD_POWER_FAIL__POWER_FAIL_INT,
-	MX25_PAD_A17__GPIO3,
-	MX25_PAD_D12__GPIO8,
-	/* UART1 */
-	MX25_PAD_UART1_RXD__RXD_MUX,
-	MX25_PAD_UART1_TXD__TXD_MUX,
-	MX25_PAD_UART1_RTS__RTS,
-	MX25_PAD_UART1_CTS__CTS,
-	/* USBH2 */
-	MX25_PAD_D9__USBH2_PWR,
-	MX25_PAD_D8__USBH2_OC,
-	MX25_PAD_LD0__USBH2_CLK,
-	MX25_PAD_LD1__USBH2_DIR,
-	MX25_PAD_LD2__USBH2_STP,
-	MX25_PAD_LD3__USBH2_NXT,
-	MX25_PAD_LD4__USBH2_DATA0,
-	MX25_PAD_LD5__USBH2_DATA1,
-	MX25_PAD_LD6__USBH2_DATA2,
-	MX25_PAD_LD7__USBH2_DATA3,
-	MX25_PAD_HSYNC__USBH2_DATA4,
-	MX25_PAD_VSYNC__USBH2_DATA5,
-	MX25_PAD_LSCLK__USBH2_DATA6,
-	MX25_PAD_OE_ACD__USBH2_DATA7,
-	/* i2c */
-	MX25_PAD_I2C1_CLK__SCL,
-	MX25_PAD_I2C1_DAT__SDA,
-};
-
-static int imx25_console_init(void)
-{
-	mxc_iomux_v3_setup_multiple_pads(imx25_pads, ARRAY_SIZE(imx25_pads));
-
-	writel(0x03010101, 0x53f80024);
-
-	register_device(&imx25_serial_device);
-	return 0;
-}
-
-console_initcall(imx25_console_init);
-
-#ifdef CONFIG_NAND_IMX_BOOT
-void __bare_init nand_boot(void)
-{
-	imx_nand_load_image((void *)TEXT_BASE, 256 * 1024);
-}
-#endif
-
-static int imx25_core_setup(void)
-{
-	writel(0x01010103, IMX_CCM_BASE + CCM_PCDR2);
-	return 0;
-
-}
-core_initcall(imx25_core_setup);
-