diff options
author | Marek Vasut <marex@denx.de> | 2017-05-02 20:27:40 +0200 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2017-06-29 13:30:27 -0400 |
commit | f1d56dffd7f1a112482cdbe4e0ac2076e1eb3fe1 (patch) | |
tree | 4c103d84f65cae43c8c8cc30c22d73a10f5b3bd2 /board/denx/ma5d4evk | |
parent | be2787bf29a066e603235a694325ce74426043b4 (diff) |
ARM: atmel: Rename MA5D4EVK
The board is now manufactured by Aries Embedded GmbH , rename it.
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'board/denx/ma5d4evk')
-rw-r--r-- | board/denx/ma5d4evk/Kconfig | 12 | ||||
-rw-r--r-- | board/denx/ma5d4evk/MAINTAINERS | 6 | ||||
-rw-r--r-- | board/denx/ma5d4evk/Makefile | 7 | ||||
-rw-r--r-- | board/denx/ma5d4evk/ma5d4evk.c | 412 |
4 files changed, 0 insertions, 437 deletions
diff --git a/board/denx/ma5d4evk/Kconfig b/board/denx/ma5d4evk/Kconfig deleted file mode 100644 index b4ef106532..0000000000 --- a/board/denx/ma5d4evk/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if TARGET_MA5D4EVK - -config SYS_BOARD - default "ma5d4evk" - -config SYS_VENDOR - default "denx" - -config SYS_CONFIG_NAME - default "ma5d4evk" - -endif diff --git a/board/denx/ma5d4evk/MAINTAINERS b/board/denx/ma5d4evk/MAINTAINERS deleted file mode 100644 index bb25a9ca94..0000000000 --- a/board/denx/ma5d4evk/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -DENX MA5D4EVK BOARD -M: Marek Vasut <marek.vasut@gmail.com> -S: Maintained -F: board/denx/ma5d4evk/ -F: include/configs/ma5d4evk.h -F: configs/ma5d4evk_defconfig diff --git a/board/denx/ma5d4evk/Makefile b/board/denx/ma5d4evk/Makefile deleted file mode 100644 index b12b5dcbd4..0000000000 --- a/board/denx/ma5d4evk/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# Copyright (C) 2015 Marek Vasut <marex@denx.de> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += ma5d4evk.o diff --git a/board/denx/ma5d4evk/ma5d4evk.c b/board/denx/ma5d4evk/ma5d4evk.c deleted file mode 100644 index 81463712fa..0000000000 --- a/board/denx/ma5d4evk/ma5d4evk.c +++ /dev/null @@ -1,412 +0,0 @@ -/* - * Copyright (C) 2015 Marek Vasut <marex@denx.de> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/at91_common.h> -#include <asm/arch/at91_pmc.h> -#include <asm/arch/at91_rstc.h> -#include <asm/arch/atmel_mpddrc.h> -#include <asm/arch/atmel_usba_udc.h> -#include <asm/arch/gpio.h> -#include <asm/arch/clk.h> -#include <asm/arch/sama5d3_smc.h> -#include <asm/arch/sama5d4.h> -#include <atmel_hlcdc.h> -#include <atmel_mci.h> -#include <lcd.h> -#include <mmc.h> -#include <net.h> -#include <netdev.h> -#include <spi.h> -#include <version.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_ATMEL_SPI -int spi_cs_is_valid(unsigned int bus, unsigned int cs) -{ - return bus == 0 && cs == 0; -} - -void spi_cs_activate(struct spi_slave *slave) -{ - at91_set_pio_output(AT91_PIO_PORTC, 3, 0); -} - -void spi_cs_deactivate(struct spi_slave *slave) -{ - at91_set_pio_output(AT91_PIO_PORTC, 3, 1); -} - -static void ma5d4evk_spi0_hw_init(void) -{ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 0, 0); /* SPI0_MISO */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 1, 0); /* SPI0_MOSI */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 2, 0); /* SPI0_SPCK */ - - at91_set_pio_output(AT91_PIO_PORTC, 3, 1); /* SPI0_CS0 */ - - /* Enable clock */ - at91_periph_clk_enable(ATMEL_ID_SPI0); -} -#endif /* CONFIG_ATMEL_SPI */ - -#ifdef CONFIG_CMD_USB -static void ma5d4evk_usb_hw_init(void) -{ - at91_set_pio_output(AT91_PIO_PORTE, 11, 0); - at91_set_pio_output(AT91_PIO_PORTE, 14, 0); -} -#endif - -#ifdef CONFIG_LCD -vidinfo_t panel_info = { - .vl_col = 800, - .vl_row = 480, - .vl_clk = 33500000, - .vl_bpix = LCD_BPP, - .vl_tft = 1, - .vl_hsync_len = 10, - .vl_left_margin = 89, - .vl_right_margin = 164, - .vl_vsync_len = 10, - .vl_upper_margin = 23, - .vl_lower_margin = 10, - .mmio = ATMEL_BASE_LCDC, -}; - -/* No power up/down pin for the LCD pannel */ -void lcd_enable(void) { /* Empty! */ } -void lcd_disable(void) { /* Empty! */ } - -unsigned int has_lcdc(void) -{ - return 1; -} - -static void ma5d4evk_lcd_hw_init(void) -{ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 24, 1); /* LCDPWM */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 25, 0); /* LCDDISP */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 26, 0); /* LCDVSYNC */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 27, 0); /* LCDHSYNC */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 28, 0); /* LCDDOTCK */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 29, 1); /* LCDDEN */ - - at91_pio3_set_a_periph(AT91_PIO_PORTA, 0, 0); /* LCDD0 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 1, 0); /* LCDD1 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 2, 0); /* LCDD2 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 3, 0); /* LCDD3 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 4, 0); /* LCDD4 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 5, 0); /* LCDD5 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 6, 0); /* LCDD6 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 7, 0); /* LCDD7 */ - - at91_pio3_set_a_periph(AT91_PIO_PORTA, 8, 0); /* LCDD9 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 9, 0); /* LCDD8 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 10, 0); /* LCDD10 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 11, 0); /* LCDD11 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 12, 0); /* LCDD12 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 13, 0); /* LCDD13 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 14, 0); /* LCDD14 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 15, 0); /* LCDD15 */ - - at91_pio3_set_a_periph(AT91_PIO_PORTA, 16, 0); /* LCDD16 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 17, 0); /* LCDD17 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 18, 0); /* LCDD18 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 19, 0); /* LCDD19 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 20, 0); /* LCDD20 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 21, 0); /* LCDD21 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 22, 0); /* LCDD22 */ - at91_pio3_set_a_periph(AT91_PIO_PORTA, 23, 0); /* LCDD23 */ - - /* Enable clock */ - at91_periph_clk_enable(ATMEL_ID_LCDC); -} - -#endif /* CONFIG_LCD */ - -#ifdef CONFIG_GENERIC_ATMEL_MCI -/* On-SoM eMMC */ -void ma5d4evk_mci0_hw_init(void) -{ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 5, 1); /* MCI1 CDA */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 6, 1); /* MCI1 DA0 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 7, 1); /* MCI1 DA1 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 8, 1); /* MCI1 DA2 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 9, 1); /* MCI1 DA3 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 10, 1); /* MCI1 DA4 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 11, 1); /* MCI1 DA5 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 12, 1); /* MCI1 DA6 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 13, 1); /* MCI1 DA7 */ - at91_pio3_set_b_periph(AT91_PIO_PORTC, 4, 0); /* MCI1 CLK */ - - /* - * As the mci io internal pull down is too strong, so if the io needs - * external pull up, the pull up resistor will be very small, if so - * the power consumption will increase, so disable the internal pull - * down to save the power. - */ - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 5, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 6, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 7, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 8, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 9, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 10, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 11, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 12, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 13, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTC, 4, 0); - - /* Enable clock */ - at91_periph_clk_enable(ATMEL_ID_MCI0); -} - -/* On-board MicroSD slot */ -void ma5d4evk_mci1_hw_init(void) -{ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 19, 1); /* MCI1 CDA */ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 20, 1); /* MCI1 DA0 */ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 21, 1); /* MCI1 DA1 */ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 22, 1); /* MCI1 DA2 */ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 23, 1); /* MCI1 DA3 */ - at91_pio3_set_c_periph(AT91_PIO_PORTE, 18, 0); /* MCI1 CLK */ - - /* - * As the mci io internal pull down is too strong, so if the io needs - * external pull up, the pull up resistor will be very small, if so - * the power consumption will increase, so disable the internal pull - * down to save the power. - */ - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 18, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 19, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 20, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 21, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 22, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 23, 0); - - /* Deal with WP pin on the microSD slot. */ - at91_set_pio_output(AT91_PIO_PORTE, 16, 0); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 16, 1); - - /* Enable clock */ - at91_periph_clk_enable(ATMEL_ID_MCI1); -} - -int board_mmc_init(bd_t *bis) -{ - int ret; - - /* De-assert reset on On-SoM eMMC */ - at91_set_pio_output(AT91_PIO_PORTE, 15, 1); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTE, 15, 0); - - ret = atmel_mci_init((void *)ATMEL_BASE_MCI0); - if (ret) /* eMMC init failed, skip it. */ - at91_set_pio_output(AT91_PIO_PORTE, 15, 0); - - /* Enable the power supply to On-board MicroSD */ - at91_set_pio_output(AT91_PIO_PORTE, 17, 0); - - ret = atmel_mci_init((void *)ATMEL_BASE_MCI1); - if (ret) /* uSD init failed, power it down. */ - at91_set_pio_output(AT91_PIO_PORTE, 17, 1); - - return 0; -} -#endif /* CONFIG_GENERIC_ATMEL_MCI */ - -#ifdef CONFIG_MACB -void ma5d4evk_macb0_hw_init(void) -{ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 0, 0); /* ETXCK_EREFCK */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 6, 0); /* ERXDV */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 8, 0); /* ERX0 */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 9, 0); /* ERX1 */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 7, 0); /* ERXER */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 2, 0); /* ETXEN */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 12, 0); /* ETX0 */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 13, 0); /* ETX1 */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 17, 0); /* EMDIO */ - at91_pio3_set_a_periph(AT91_PIO_PORTB, 16, 0); /* EMDC */ - - /* Enable clock */ - at91_periph_clk_enable(ATMEL_ID_GMAC0); -} -#endif - -static void ma5d4evk_serial_hw_init(void) -{ - /* USART0 */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 13, 1); /* TXD */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 12, 0); /* RXD */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 11, 0); /* RTS */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 10, 0); /* CTS */ - at91_periph_clk_enable(ATMEL_ID_USART0); - - /* USART1 */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 17, 1); /* TXD */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 16, 0); /* RXD */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 15, 0); /* RTS */ - at91_pio3_set_a_periph(AT91_PIO_PORTD, 14, 0); /* CTS */ - at91_periph_clk_enable(ATMEL_ID_USART1); -} - -int board_early_init_f(void) -{ - at91_periph_clk_enable(ATMEL_ID_PIOA); - at91_periph_clk_enable(ATMEL_ID_PIOB); - at91_periph_clk_enable(ATMEL_ID_PIOC); - at91_periph_clk_enable(ATMEL_ID_PIOD); - at91_periph_clk_enable(ATMEL_ID_PIOE); - - /* Configure LEDs as OFF */ - at91_set_pio_output(AT91_PIO_PORTD, 28, 0); - at91_set_pio_output(AT91_PIO_PORTD, 29, 0); - at91_set_pio_output(AT91_PIO_PORTD, 30, 0); - - /* Reset CAN controllers */ - at91_set_pio_output(AT91_PIO_PORTB, 21, 0); - udelay(100); - at91_set_pio_output(AT91_PIO_PORTB, 21, 1); - at91_pio3_set_pio_pulldown(AT91_PIO_PORTB, 21, 0); - - ma5d4evk_serial_hw_init(); - - return 0; -} - -int board_init(void) -{ - /* adress of boot parameters */ - gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; - -#ifdef CONFIG_ATMEL_SPI - ma5d4evk_spi0_hw_init(); -#endif -#ifdef CONFIG_GENERIC_ATMEL_MCI - ma5d4evk_mci0_hw_init(); - ma5d4evk_mci1_hw_init(); -#endif -#ifdef CONFIG_MACB - ma5d4evk_macb0_hw_init(); -#endif -#ifdef CONFIG_LCD - ma5d4evk_lcd_hw_init(); -#endif -#ifdef CONFIG_CMD_USB - ma5d4evk_usb_hw_init(); -#endif -#ifdef CONFIG_USB_GADGET_ATMEL_USBA - at91_udp_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; -} - -int board_eth_init(bd_t *bis) -{ - int rc = 0; - -#ifdef CONFIG_MACB - rc = macb_eth_initialize(0, (void *)ATMEL_BASE_GMAC0, 0x00); -#endif - -#ifdef CONFIG_USB_GADGET_ATMEL_USBA - usba_udc_probe(&pdata); -#ifdef CONFIG_USB_ETH_RNDIS - usb_eth_initialize(bis); -#endif -#endif - - return rc; -} - -/* SPL */ -#ifdef CONFIG_SPL_BUILD -void spl_board_init(void) -{ - ma5d4evk_spi0_hw_init(); -} - -static void ddr2_conf(struct atmel_mpddrc_config *ddr2) -{ - ddr2->md = (ATMEL_MPDDRC_MD_DBW_32_BITS | ATMEL_MPDDRC_MD_DDR2_SDRAM); - - ddr2->cr = (ATMEL_MPDDRC_CR_NC_COL_10 | - ATMEL_MPDDRC_CR_NR_ROW_13 | - ATMEL_MPDDRC_CR_CAS_DDR_CAS3 | - ATMEL_MPDDRC_CR_NB_8BANKS | - ATMEL_MPDDRC_CR_NDQS_DISABLED | - ATMEL_MPDDRC_CR_DECOD_INTERLEAVED | - ATMEL_MPDDRC_CR_UNAL_SUPPORTED); - - ddr2->rtr = 0x2b0; - - ddr2->tpr0 = (8 << ATMEL_MPDDRC_TPR0_TRAS_OFFSET | - 3 << ATMEL_MPDDRC_TPR0_TRCD_OFFSET | - 3 << ATMEL_MPDDRC_TPR0_TWR_OFFSET | - 10 << ATMEL_MPDDRC_TPR0_TRC_OFFSET | - 3 << ATMEL_MPDDRC_TPR0_TRP_OFFSET | - 2 << ATMEL_MPDDRC_TPR0_TRRD_OFFSET | - 2 << ATMEL_MPDDRC_TPR0_TWTR_OFFSET | - 2 << ATMEL_MPDDRC_TPR0_TMRD_OFFSET); - - ddr2->tpr1 = (2 << ATMEL_MPDDRC_TPR1_TXP_OFFSET | - 200 << ATMEL_MPDDRC_TPR1_TXSRD_OFFSET | - 25 << ATMEL_MPDDRC_TPR1_TXSNR_OFFSET | - 23 << ATMEL_MPDDRC_TPR1_TRFC_OFFSET); - - ddr2->tpr2 = (7 << ATMEL_MPDDRC_TPR2_TFAW_OFFSET | - 2 << ATMEL_MPDDRC_TPR2_TRTP_OFFSET | - 3 << ATMEL_MPDDRC_TPR2_TRPA_OFFSET | - 2 << ATMEL_MPDDRC_TPR2_TXARDS_OFFSET | - 8 << ATMEL_MPDDRC_TPR2_TXARD_OFFSET); -} - -void mem_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - struct atmel_mpddrc_config ddr2; - - ddr2_conf(&ddr2); - - /* enable MPDDR clock */ - at91_periph_clk_enable(ATMEL_ID_MPDDRC); - writel(AT91_PMC_DDR, &pmc->scer); - - /* DDRAM2 Controller initialize */ - ddr2_init(ATMEL_BASE_MPDDRC, ATMEL_BASE_DDRCS, &ddr2); -} - -void at91_pmc_init(void) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - u32 tmp; - - tmp = AT91_PMC_PLLAR_29 | - AT91_PMC_PLLXR_PLLCOUNT(0x3f) | - AT91_PMC_PLLXR_MUL(87) | - AT91_PMC_PLLXR_DIV(1); - at91_plla_init(tmp); - - writel(0x0 << 8, &pmc->pllicpr); - - tmp = AT91_PMC_MCKR_H32MXDIV | - AT91_PMC_MCKR_PLLADIV_2 | - AT91_PMC_MCKR_MDIV_3 | - AT91_PMC_MCKR_CSS_PLLA; - at91_mck_init(tmp); -} -#endif |