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at91, taurus, smartweb: add dfu support
[root@pollux dfu-util]# ./src/dfu-util -l dfu-util 0.8 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2014 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to dfu-util@lists.gnumonks.org Found DFU: [0908:02d2] ver=0212, devnum=119, cfg=1, intf=0, alt=0, name="Linux", serial="UNKNOWN" [root@pollux dfu-util]# Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Lukasz Majewski <l.majewski@samsung.com>
This commit is contained in:
Heiko Schocher
Andreas Bießmann
parent
620197670a
commit
e8b81eef44
4 changed files with 124 additions and 15 deletions
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@ -25,6 +25,7 @@
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#include <asm/arch/at91_pmc.h>
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#include <asm/arch/at91_spi.h>
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#include <spi.h>
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#include <asm/arch/clk.h>
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#include <asm/arch/gpio.h>
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#include <watchdog.h>
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#ifdef CONFIG_MACB
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@ -108,6 +109,29 @@ static void smartweb_macb_hw_init(void)
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}
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#endif /* CONFIG_MACB */
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#ifdef CONFIG_USB_GADGET_AT91
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#include <linux/usb/at91_udc.h>
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void at91_udp_hw_init(void)
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{
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at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
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/* Enable PLLB */
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writel(get_pllb_init(), &pmc->pllbr);
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while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
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;
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/* Enable UDPCK clock, MCK is enabled in at91_clock_init() */
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at91_periph_clk_enable(ATMEL_ID_UDP);
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writel(AT91SAM926x_PMC_UDP, &pmc->scer);
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}
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struct at91_udc_data board_udc_data = {
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.baseaddr = ATMEL_BASE_UDP0,
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};
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#endif
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int board_early_init_f(void)
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{
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/* enable this here, as we have SPL without serial support */
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@ -134,6 +158,11 @@ int board_init(void)
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at91_set_gpio_output(AT91_PIN_PC10, 0);
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at91_set_gpio_output(AT91_PIN_PC11, 1);
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#ifdef CONFIG_USB_GADGET_AT91
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at91_udp_hw_init();
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at91_udc_probe(&board_udc_data);
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#endif
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return 0;
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}
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@ -285,6 +285,29 @@ void spi_cs_deactivate(struct spi_slave *slave)
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at91_set_gpio_value(TAURUS_SPI_CS_PIN, 1);
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}
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#ifdef CONFIG_USB_GADGET_AT91
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#include <linux/usb/at91_udc.h>
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void at91_udp_hw_init(void)
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{
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at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
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/* Enable PLLB */
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writel(get_pllb_init(), &pmc->pllbr);
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while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
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;
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/* Enable UDPCK clock, MCK is enabled in at91_clock_init() */
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at91_periph_clk_enable(ATMEL_ID_UDP);
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writel(AT91SAM926x_PMC_UDP, &pmc->scer);
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}
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struct at91_udc_data board_udc_data = {
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.baseaddr = ATMEL_BASE_UDP0,
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};
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#endif
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int board_init(void)
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{
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/* adress of boot parameters */
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@ -297,6 +320,10 @@ int board_init(void)
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taurus_macb_hw_init();
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#endif
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at91_spi0_hw_init(TAURUS_SPI_MASK);
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#ifdef CONFIG_USB_GADGET_AT91
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at91_udp_hw_init();
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at91_udc_probe(&board_udc_data);
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#endif
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return 0;
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}
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@ -28,6 +28,7 @@
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* In this case SoC is defined in boards.cfg.
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*/
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#include <asm/hardware.h>
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#include <linux/sizes.h>
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/*
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* Warning: changing CONFIG_SYS_TEXT_BASE requires adapting the initial boot
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@ -64,7 +65,7 @@
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1
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#define CONFIG_SYS_SDRAM_SIZE (64 << 20)
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#define CONFIG_SYS_SDRAM_SIZE (64 * SZ_1M)
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/*
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* Perform a SDRAM Memtest from the start of SDRAM
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@ -75,7 +76,7 @@
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN \
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ROUND(3 * CONFIG_ENV_SIZE + (128 << 10), 0x1000)
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ROUND(3 * CONFIG_ENV_SIZE + (4 * SZ_1M), 0x1000)
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/* NAND flash settings */
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#define CONFIG_NAND_ATMEL
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@ -140,15 +141,42 @@
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#if !defined(CONFIG_SPL_BUILD)
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/* USB configuration */
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#define CONFIG_CMD_USB
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#define CONFIG_USB_ATMEL
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#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
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#define CONFIG_USB_OHCI_NEW
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#define CONFIG_USB_STORAGE
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#define CONFIG_DOS_PARTITION
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#define CONFIG_SYS_USB_OHCI_CPU_INIT
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#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_UHP_BASE
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#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
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#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_USB_ETHER_MCS7830
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/* USB DFU support */
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_GADGET_AT91
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/* DFU class support */
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#define CONFIG_CMD_DFU
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#define CONFIG_USB_FUNCTION_DFU
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#define CONFIG_DFU_NAND
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#define CONFIG_USB_GADGET_DOWNLOAD
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#define CONFIG_USB_GADGET_VBUS_DRAW 2
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#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_1M
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#define DFU_MANIFEST_POLL_TIMEOUT 25000
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/* USB DFU IDs */
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#define CONFIG_G_DNL_VENDOR_NUM 0x0908
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#define CONFIG_G_DNL_PRODUCT_NUM 0x02d2
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#define CONFIG_G_DNL_MANUFACTURER "Siemens AG"
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#define CONFIG_SYS_CACHELINE_SIZE 0x2000
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#endif
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/* General Boot Parameter */
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@ -173,8 +201,8 @@
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#define CONFIG_ENV_IS_IN_NAND
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#define CONFIG_ENV_OFFSET (0x100000)
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#define CONFIG_ENV_OFFSET_REDUND (0x180000)
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#define CONFIG_ENV_RANGE (0x80000)
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#define CONFIG_ENV_SIZE (0x20000)
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#define CONFIG_ENV_RANGE (SZ_512K)
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#define CONFIG_ENV_SIZE (SZ_128K)
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/*
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* Predefined environment variables.
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@ -193,7 +221,6 @@
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#undef CONFIG_CMD_LOADS
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#define CONFIG_CMD_NAND
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#define CONFIG_CMD_USB
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#define CONFIG_CMD_FAT
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#ifdef CONFIG_MACB
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@ -230,10 +257,10 @@
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/* Defines for SPL */
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#define CONFIG_SPL_FRAMEWORK
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#define CONFIG_SPL_TEXT_BASE 0x0
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#define CONFIG_SPL_MAX_SIZE (4 * 1024)
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#define CONFIG_SPL_MAX_SIZE (SZ_4K)
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#define CONFIG_SPL_BSS_START_ADDR CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SPL_BSS_MAX_SIZE (16 * 1024)
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#define CONFIG_SPL_BSS_MAX_SIZE (SZ_16K)
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#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
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CONFIG_SPL_BSS_MAX_SIZE)
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#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
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@ -253,14 +280,14 @@
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#define CONFIG_SPL_NAND_RAW_ONLY
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#define CONFIG_SPL_NAND_SOFTECC
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
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#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000
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#define CONFIG_SYS_NAND_U_BOOT_SIZE SZ_512K
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_SIZE (256*1024*1024)
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#define CONFIG_SYS_NAND_PAGE_SIZE 2048
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#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
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#define CONFIG_SYS_NAND_SIZE (SZ_256M)
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#define CONFIG_SYS_NAND_PAGE_SIZE SZ_2K
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#define CONFIG_SYS_NAND_BLOCK_SIZE (SZ_128K)
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#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
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CONFIG_SYS_NAND_PAGE_SIZE)
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
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@ -121,12 +121,38 @@
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/* USB */
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#if defined(CONFIG_BOARD_TAURUS)
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#define CONFIG_USB_ATMEL
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#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
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#define CONFIG_USB_OHCI_NEW
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#define CONFIG_SYS_USB_OHCI_CPU_INIT
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#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000
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#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
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#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
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#define CONFIG_USB_STORAGE
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/* USB DFU support */
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_GADGET_AT91
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/* DFU class support */
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#define CONFIG_CMD_USB
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#define CONFIG_CMD_DFU
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#define CONFIG_USB_FUNCTION_DFU
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#define CONFIG_DFU_NAND
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#define CONFIG_USB_GADGET_DOWNLOAD
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#define CONFIG_USB_GADGET_VBUS_DRAW 2
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#define CONFIG_SYS_DFU_DATA_BUF_SIZE (SZ_1M)
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#define DFU_MANIFEST_POLL_TIMEOUT 25000
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/* USB DFU IDs */
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#define CONFIG_G_DNL_VENDOR_NUM 0x0908
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#define CONFIG_G_DNL_PRODUCT_NUM 0x02d2
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#define CONFIG_G_DNL_MANUFACTURER "Siemens AG"
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#define CONFIG_SYS_CACHELINE_SIZE SZ_8K
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#endif
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/* SPI EEPROM */
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@ -242,7 +268,7 @@
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* Size of malloc() pool
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*/
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#define CONFIG_SYS_MALLOC_LEN \
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ROUND(3 * CONFIG_ENV_SIZE + SZ_128K, 0x1000)
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ROUND(3 * CONFIG_ENV_SIZE + SZ_4M, 0x1000)
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/* Defines for SPL */
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#define CONFIG_SPL_FRAMEWORK
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@ -271,7 +297,7 @@
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#define CONFIG_SPL_NAND_RAW_ONLY
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#define CONFIG_SPL_NAND_SOFTECC
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
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#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000
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#define CONFIG_SYS_NAND_U_BOOT_SIZE SZ_512K
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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