The board is now manufactured by Aries Embedded GmbH , rename it.
Signed-off-by: Marek Vasut <marex@denx.de>
select BOARD_EARLY_INIT_F
config TARGET_MA5D4EVK
- bool "DENX MA5D4EVK Evaluation Kit"
+ bool "Aries MA5D4EVK Evaluation Kit"
select CPU_V7
select SUPPORT_SPL
config SYS_SOC
default "at91"
+source "board/aries/ma5d4evk/Kconfig"
source "board/atmel/at91rm9200ek/Kconfig"
source "board/atmel/at91sam9260ek/Kconfig"
source "board/atmel/at91sam9261ek/Kconfig"
source "board/bluewater/gurnard/Kconfig"
source "board/bluewater/snapper9260/Kconfig"
source "board/calao/usb_a9263/Kconfig"
-source "board/denx/ma5d4evk/Kconfig"
source "board/egnite/ethernut5/Kconfig"
source "board/esd/meesc/Kconfig"
source "board/l+g/vinco/Kconfig"
--- /dev/null
+if TARGET_MA5D4EVK
+
+config SYS_BOARD
+ default "ma5d4evk"
+
+config SYS_VENDOR
+ default "aries"
+
+config SYS_CONFIG_NAME
+ default "ma5d4evk"
+
+endif
--- /dev/null
+Aries MA5D4EVK BOARD
+M: Marek Vasut <marek.vasut@gmail.com>
+S: Maintained
+F: board/aries/ma5d4evk/
+F: include/configs/ma5d4evk.h
+F: configs/ma5d4evk_defconfig
--- /dev/null
+#
+# Copyright (C) 2015 Marek Vasut <marex@denx.de>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += ma5d4evk.o
--- /dev/null
+/*
+ * 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
+++ /dev/null
-if TARGET_MA5D4EVK
-
-config SYS_BOARD
- default "ma5d4evk"
-
-config SYS_VENDOR
- default "denx"
-
-config SYS_CONFIG_NAME
- default "ma5d4evk"
-
-endif
+++ /dev/null
-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
+++ /dev/null
-#
-# Copyright (C) 2015 Marek Vasut <marex@denx.de>
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y += ma5d4evk.o
+++ /dev/null
-/*
- * 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
/*
- * DENX MA5D4 configuration
+ * Aries MA5D4 configuration
* Copyright (C) 2015 Marek Vasut <marex@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
/* USB device */
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
-#define CONFIG_USBNET_MANUFACTURER "DENX"
+#define CONFIG_USBNET_MANUFACTURER "AriesEmbedded"
#endif
/*
projects / oweals / u-boot.git / commitdiff