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board: at91sam9m10g45ek: Clean up code
Since the introduction of the pinctrl and clk drivers and the device tree files, remove unneeded hard coded related code from the board file. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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1 changed files with 0 additions and 102 deletions
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@ -17,11 +17,6 @@
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#include <lcd.h>
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#include <linux/mtd/nand.h>
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#include <atmel_lcdc.h>
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#include <atmel_mci.h>
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#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
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#include <net.h>
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#endif
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#include <netdev.h>
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DECLARE_GLOBAL_DATA_PTR;
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@ -149,39 +144,6 @@ static void at91sam9m10g45ek_usb_hw_init(void)
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}
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#endif
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#ifdef CONFIG_MACB
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static void at91sam9m10g45ek_macb_hw_init(void)
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{
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struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA;
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at91_periph_clk_enable(ATMEL_ID_EMAC);
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/*
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* Disable pull-up on:
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* RXDV (PA15) => PHY normal mode (not Test mode)
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* ERX0 (PA12) => PHY ADDR0
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* ERX1 (PA13) => PHY ADDR1 => PHYADDR = 0x0
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*
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* PHY has internal pull-down
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*/
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writel(pin_to_mask(AT91_PIN_PA15) |
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pin_to_mask(AT91_PIN_PA12) |
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pin_to_mask(AT91_PIN_PA13),
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&pioa->pudr);
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at91_phy_reset();
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/* Re-enable pull-up */
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writel(pin_to_mask(AT91_PIN_PA15) |
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pin_to_mask(AT91_PIN_PA12) |
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pin_to_mask(AT91_PIN_PA13),
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&pioa->puer);
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/* And the pins. */
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at91_macb_hw_init();
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}
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#endif
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#ifdef CONFIG_LCD
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vidinfo_t panel_info = {
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@ -280,18 +242,8 @@ void lcd_show_board_info(void)
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#endif /* CONFIG_LCD_INFO */
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#endif
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#ifdef CONFIG_GENERIC_ATMEL_MCI
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int board_mmc_init(bd_t *bis)
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{
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at91_mci_hw_init();
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return atmel_mci_init((void *)ATMEL_BASE_MCI0);
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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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at91_seriald_hw_init();
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return 0;
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}
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@ -313,15 +265,6 @@ int board_init(void)
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#ifdef CONFIG_CMD_USB
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at91sam9m10g45ek_usb_hw_init();
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#endif
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#ifdef CONFIG_HAS_DATAFLASH
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at91_spi0_hw_init(1 << 0);
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#endif
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#ifdef CONFIG_ATMEL_SPI
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at91_spi0_hw_init(1 << 4);
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#endif
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#ifdef CONFIG_MACB
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at91sam9m10g45ek_macb_hw_init();
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#endif
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#ifdef CONFIG_LCD
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at91sam9m10g45ek_lcd_hw_init();
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#endif
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@ -340,48 +283,3 @@ void reset_phy(void)
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{
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}
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#endif
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int board_eth_init(bd_t *bis)
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{
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int rc = 0;
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#ifdef CONFIG_MACB
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rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC, 0x00);
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#endif
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return rc;
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}
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/* SPI chip select control */
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#ifdef CONFIG_ATMEL_SPI
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#include <spi.h>
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int spi_cs_is_valid(unsigned int bus, unsigned int cs)
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{
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return bus == 0 && cs < 2;
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}
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void spi_cs_activate(struct spi_slave *slave)
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{
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switch(slave->cs) {
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case 1:
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at91_set_gpio_output(AT91_PIN_PB18, 0);
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break;
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case 0:
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default:
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at91_set_gpio_output(AT91_PIN_PB3, 0);
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break;
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}
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}
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void spi_cs_deactivate(struct spi_slave *slave)
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{
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switch(slave->cs) {
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case 1:
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at91_set_gpio_output(AT91_PIN_PB18, 1);
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break;
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case 0:
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default:
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at91_set_gpio_output(AT91_PIN_PB3, 1);
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break;
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}
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}
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#endif /* CONFIG_ATMEL_SPI */
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