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board: at91sam9n12ek: Clean up code
Since the introduction of the pinctrl and clk driver and the device tree files, remove unneeded 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 53 deletions
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@ -15,7 +15,6 @@
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#include <asm/arch/clk.h>
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#include <lcd.h>
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#include <atmel_hlcdc.h>
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#include <atmel_mci.h>
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#include <netdev.h>
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#ifdef CONFIG_LCD_INFO
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@ -132,50 +131,6 @@ void lcd_show_board_info(void)
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#endif /* CONFIG_LCD_INFO */
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#endif /* CONFIG_LCD */
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/* SPI chip select control */
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#ifndef CONFIG_DM_SPI
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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 0:
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at91_set_pio_output(AT91_PIO_PORTA, 14, 0);
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break;
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case 1:
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at91_set_pio_output(AT91_PIO_PORTA, 7, 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 0:
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at91_set_pio_output(AT91_PIO_PORTA, 14, 1);
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break;
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case 1:
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at91_set_pio_output(AT91_PIO_PORTA, 7, 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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#endif
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#ifdef CONFIG_GENERIC_ATMEL_MCI
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int board_mmc_init(bd_t *bd)
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{
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at91_mci_hw_init();
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return atmel_mci_init((void *)ATMEL_BASE_HSMCI0);
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}
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#endif
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#ifdef CONFIG_KS8851_MLL
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void at91sam9n12ek_ks8851_hw_init(void)
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{
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@ -209,10 +164,6 @@ void at91sam9n12ek_usb_hw_init(void)
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int board_early_init_f(void)
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{
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at91_periph_clk_enable(ATMEL_ID_PIOAB);
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at91_periph_clk_enable(ATMEL_ID_PIOCD);
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at91_seriald_hw_init();
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return 0;
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}
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@ -225,10 +176,6 @@ int board_init(void)
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at91sam9n12ek_nand_hw_init();
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#endif
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#ifdef CONFIG_ATMEL_SPI
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at91_spi0_hw_init(1 << 0);
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#endif
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#ifdef CONFIG_LCD
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at91_lcd_hw_init();
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#endif
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