diff options
Diffstat (limited to 'qemu/roms/u-boot/board/atmel/at91sam9m10g45ek')
3 files changed, 0 insertions, 355 deletions
diff --git a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/Makefile b/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/Makefile deleted file mode 100644 index e5448ecc6..000000000 --- a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# (C) Copyright 2003-2008 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2008 -# Stelian Pop <stelian@popies.net> -# Lead Tech Design <www.leadtechdesign.com> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += at91sam9m10g45ek.o -obj-y += led.o diff --git a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c b/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c deleted file mode 100644 index b7e2efd2f..000000000 --- a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c +++ /dev/null @@ -1,315 +0,0 @@ -/* - * (C) Copyright 2007-2008 - * Stelian Pop <stelian@popies.net> - * Lead Tech Design <www.leadtechdesign.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/at91sam9g45_matrix.h> -#include <asm/arch/at91sam9_smc.h> -#include <asm/arch/at91_common.h> -#include <asm/arch/at91_pmc.h> -#include <asm/arch/gpio.h> -#include <asm/arch/clk.h> -#include <lcd.h> -#include <atmel_lcdc.h> -#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB) -#include <net.h> -#endif -#include <netdev.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* ------------------------------------------------------------------------- */ -/* - * Miscelaneous platform dependent initialisations - */ - -#ifdef CONFIG_CMD_NAND -void at91sam9m10g45ek_nand_hw_init(void) -{ - struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC; - struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX; - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - unsigned long csa; - - /* Enable CS3 */ - csa = readl(&matrix->ebicsa); - csa |= AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA; - writel(csa, &matrix->ebicsa); - - /* Configure SMC CS3 for NAND/SmartMedia */ - writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) | - AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0), - &smc->cs[3].setup); - writel(AT91_SMC_PULSE_NWE(4) | AT91_SMC_PULSE_NCS_WR(3) | - AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(2), - &smc->cs[3].pulse); - writel(AT91_SMC_CYCLE_NWE(7) | AT91_SMC_CYCLE_NRD(4), - &smc->cs[3].cycle); - writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE | - AT91_SMC_MODE_EXNW_DISABLE | -#ifdef CONFIG_SYS_NAND_DBW_16 - AT91_SMC_MODE_DBW_16 | -#else /* CONFIG_SYS_NAND_DBW_8 */ - AT91_SMC_MODE_DBW_8 | -#endif - AT91_SMC_MODE_TDF_CYCLE(3), - &smc->cs[3].mode); - - writel(1 << ATMEL_ID_PIOC, &pmc->pcer); - - /* Configure RDY/BSY */ - at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1); - - /* Enable NandFlash */ - at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1); -} -#endif - -#ifdef CONFIG_CMD_USB -static void at91sam9m10g45ek_usb_hw_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - - writel(1 << ATMEL_ID_PIODE, &pmc->pcer); - - at91_set_gpio_output(AT91_PIN_PD1, 0); - at91_set_gpio_output(AT91_PIN_PD3, 0); -} -#endif - -#ifdef CONFIG_MACB -static void at91sam9m10g45ek_macb_hw_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA; - - /* Enable clock */ - writel(1 << ATMEL_ID_EMAC, &pmc->pcer); - - /* - * Disable pull-up on: - * RXDV (PA15) => PHY normal mode (not Test mode) - * ERX0 (PA12) => PHY ADDR0 - * ERX1 (PA13) => PHY ADDR1 => PHYADDR = 0x0 - * - * PHY has internal pull-down - */ - writel(pin_to_mask(AT91_PIN_PA15) | - pin_to_mask(AT91_PIN_PA12) | - pin_to_mask(AT91_PIN_PA13), - &pioa->pudr); - - at91_phy_reset(); - - /* Re-enable pull-up */ - writel(pin_to_mask(AT91_PIN_PA15) | - pin_to_mask(AT91_PIN_PA12) | - pin_to_mask(AT91_PIN_PA13), - &pioa->puer); - - /* And the pins. */ - at91_macb_hw_init(); -} -#endif - -#ifdef CONFIG_LCD - -vidinfo_t panel_info = { - vl_col: 480, - vl_row: 272, - vl_clk: 9000000, - vl_sync: ATMEL_LCDC_INVLINE_NORMAL | - ATMEL_LCDC_INVFRAME_NORMAL, - vl_bpix: 3, - vl_tft: 1, - vl_hsync_len: 45, - vl_left_margin: 1, - vl_right_margin:1, - vl_vsync_len: 1, - vl_upper_margin:40, - vl_lower_margin:1, - mmio : ATMEL_BASE_LCDC, -}; - - -void lcd_enable(void) -{ - at91_set_A_periph(AT91_PIN_PE6, 1); /* power up */ -} - -void lcd_disable(void) -{ - at91_set_A_periph(AT91_PIN_PE6, 0); /* power down */ -} - -static void at91sam9m10g45ek_lcd_hw_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - - at91_set_A_periph(AT91_PIN_PE0, 0); /* LCDDPWR */ - at91_set_A_periph(AT91_PIN_PE2, 0); /* LCDCC */ - at91_set_A_periph(AT91_PIN_PE3, 0); /* LCDVSYNC */ - at91_set_A_periph(AT91_PIN_PE4, 0); /* LCDHSYNC */ - at91_set_A_periph(AT91_PIN_PE5, 0); /* LCDDOTCK */ - - at91_set_A_periph(AT91_PIN_PE7, 0); /* LCDD0 */ - at91_set_A_periph(AT91_PIN_PE8, 0); /* LCDD1 */ - at91_set_A_periph(AT91_PIN_PE9, 0); /* LCDD2 */ - at91_set_A_periph(AT91_PIN_PE10, 0); /* LCDD3 */ - at91_set_A_periph(AT91_PIN_PE11, 0); /* LCDD4 */ - at91_set_A_periph(AT91_PIN_PE12, 0); /* LCDD5 */ - at91_set_A_periph(AT91_PIN_PE13, 0); /* LCDD6 */ - at91_set_A_periph(AT91_PIN_PE14, 0); /* LCDD7 */ - at91_set_A_periph(AT91_PIN_PE15, 0); /* LCDD8 */ - at91_set_A_periph(AT91_PIN_PE16, 0); /* LCDD9 */ - at91_set_A_periph(AT91_PIN_PE17, 0); /* LCDD10 */ - at91_set_A_periph(AT91_PIN_PE18, 0); /* LCDD11 */ - at91_set_A_periph(AT91_PIN_PE19, 0); /* LCDD12 */ - at91_set_B_periph(AT91_PIN_PE20, 0); /* LCDD13 */ - at91_set_A_periph(AT91_PIN_PE21, 0); /* LCDD14 */ - at91_set_A_periph(AT91_PIN_PE22, 0); /* LCDD15 */ - at91_set_A_periph(AT91_PIN_PE23, 0); /* LCDD16 */ - at91_set_A_periph(AT91_PIN_PE24, 0); /* LCDD17 */ - at91_set_A_periph(AT91_PIN_PE25, 0); /* LCDD18 */ - at91_set_A_periph(AT91_PIN_PE26, 0); /* LCDD19 */ - at91_set_A_periph(AT91_PIN_PE27, 0); /* LCDD20 */ - at91_set_B_periph(AT91_PIN_PE28, 0); /* LCDD21 */ - at91_set_A_periph(AT91_PIN_PE29, 0); /* LCDD22 */ - at91_set_A_periph(AT91_PIN_PE30, 0); /* LCDD23 */ - - writel(1 << ATMEL_ID_LCDC, &pmc->pcer); - - gd->fb_base = CONFIG_AT91SAM9G45_LCD_BASE; -} - -#ifdef CONFIG_LCD_INFO -#include <nand.h> -#include <version.h> - -void lcd_show_board_info(void) -{ - ulong dram_size, nand_size; - int i; - char temp[32]; - - lcd_printf ("%s\n", U_BOOT_VERSION); - lcd_printf ("(C) 2008 ATMEL Corp\n"); - lcd_printf ("at91support@atmel.com\n"); - lcd_printf ("%s CPU at %s MHz\n", - ATMEL_CPU_NAME, - strmhz(temp, get_cpu_clk_rate())); - - dram_size = 0; - for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) - dram_size += gd->bd->bi_dram[i].size; - nand_size = 0; - for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++) - nand_size += nand_info[i].size; - lcd_printf (" %ld MB SDRAM, %ld MB NAND\n", - dram_size >> 20, - nand_size >> 20 ); -} -#endif /* CONFIG_LCD_INFO */ -#endif - -int board_early_init_f(void) -{ - at91_seriald_hw_init(); - return 0; -} - -int board_init(void) -{ - /* arch number of AT91SAM9M10G45EK-Board */ -#ifdef CONFIG_AT91SAM9M10G45EK - gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9M10G45EK; -#elif defined CONFIG_AT91SAM9G45EKES - gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9G45EKES; -#endif - - /* adress of boot parameters */ - gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; - -#ifdef CONFIG_CMD_NAND - at91sam9m10g45ek_nand_hw_init(); -#endif -#ifdef CONFIG_CMD_USB - at91sam9m10g45ek_usb_hw_init(); -#endif -#ifdef CONFIG_HAS_DATAFLASH - at91_spi0_hw_init(1 << 0); -#endif -#ifdef CONFIG_ATMEL_SPI - at91_spi0_hw_init(1 << 4); -#endif -#ifdef CONFIG_MACB - at91sam9m10g45ek_macb_hw_init(); -#endif -#ifdef CONFIG_LCD - at91sam9m10g45ek_lcd_hw_init(); -#endif - return 0; -} - -int dram_init(void) -{ - gd->ram_size = get_ram_size((void *) CONFIG_SYS_SDRAM_BASE, - CONFIG_SYS_SDRAM_SIZE); - return 0; -} - -#ifdef CONFIG_RESET_PHY_R -void reset_phy(void) -{ -} -#endif - -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_MACB - rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC, 0x00); -#endif - return rc; -} - -/* SPI chip select control */ -#ifdef CONFIG_ATMEL_SPI -#include <spi.h> - -int spi_cs_is_valid(unsigned int bus, unsigned int cs) -{ - return bus == 0 && cs < 2; -} - -void spi_cs_activate(struct spi_slave *slave) -{ - switch(slave->cs) { - case 1: - at91_set_gpio_output(AT91_PIN_PB18, 0); - break; - case 0: - default: - at91_set_gpio_output(AT91_PIN_PB3, 0); - break; - } -} - -void spi_cs_deactivate(struct spi_slave *slave) -{ - switch(slave->cs) { - case 1: - at91_set_gpio_output(AT91_PIN_PB18, 1); - break; - case 0: - default: - at91_set_gpio_output(AT91_PIN_PB3, 1); - break; - } -} -#endif /* CONFIG_ATMEL_SPI */ diff --git a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/led.c b/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/led.c deleted file mode 100644 index fe9872396..000000000 --- a/qemu/roms/u-boot/board/atmel/at91sam9m10g45ek/led.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * (C) Copyright 2007-2008 - * Stelian Pop <stelian@popies.net> - * Lead Tech Design <www.leadtechdesign.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/at91sam9g45.h> -#include <asm/arch/at91_pmc.h> -#include <asm/arch/gpio.h> - -void coloured_LED_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - - /* Enable clock */ - writel(1 << ATMEL_ID_PIODE, &pmc->pcer); - - at91_set_gpio_output(CONFIG_RED_LED, 1); - at91_set_gpio_output(CONFIG_GREEN_LED, 1); - - at91_set_gpio_value(CONFIG_RED_LED, 0); - at91_set_gpio_value(CONFIG_GREEN_LED, 1); -} |