#include <asm/arch/clk.h>
#include <asm/arch/gpio.h>
#include <asm/arch/hmatrix.h>
+#include <asm/arch/portmux.h>
#include <lcd.h>
#define SM_PM_GCCTRL 0x0060
/* Enable SDRAM in the EBI mux */
hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE));
- gpio_enable_ebi();
- gpio_enable_usart1();
-
- /* enable higher address lines for larger flash devices */
- gpio_select_periph_A(GPIO_PIN_PE16, 0); /* ADDR23 */
- gpio_select_periph_A(GPIO_PIN_PE17, 0); /* ADDR24 */
- gpio_select_periph_A(GPIO_PIN_PE18, 0); /* ADDR25 */
-
- /* enable data flash chip select */
- gpio_select_periph_A(GPIO_PIN_PE25, 0); /* NCS2 */
+ /* Enable 26 address bits and NCS2 */
+ portmux_enable_ebi(16, 26, PORTMUX_EBI_CS(2), PORTMUX_DRIVE_HIGH);
+ portmux_enable_usart1(PORTMUX_DRIVE_MIN);
/* de-assert "force sys reset" pin */
- gpio_set_value(GPIO_PIN_PD15, 1); /* FORCE RESET */
- gpio_select_pio(GPIO_PIN_PD15, GPIOF_OUTPUT);
+ portmux_select_gpio(PORTMUX_PORT_D, 1 << 15,
+ PORTMUX_DIR_OUTPUT | PORTMUX_INIT_HIGH);
/* init custom i/o */
/* cpu type inputs */
- gpio_select_pio(GPIO_PIN_PE19, 0);
- gpio_select_pio(GPIO_PIN_PE20, 0);
- gpio_select_pio(GPIO_PIN_PE23, 0);
+ portmux_select_gpio(PORTMUX_PORT_E, (1 << 19) | (1 << 20) | (1 << 23),
+ PORTMUX_DIR_INPUT);
/* main board type inputs */
- gpio_select_pio(GPIO_PIN_PB19, 0);
- gpio_select_pio(GPIO_PIN_PB29, 0);
+ portmux_select_gpio(PORTMUX_PORT_B, (1 << 19) | (1 << 29),
+ PORTMUX_DIR_INPUT);
/* DEBUG input (use weak pullup) */
- gpio_select_pio(GPIO_PIN_PE21, GPIOF_PULLUP);
+ portmux_select_gpio(PORTMUX_PORT_E, 1 << 21,
+ PORTMUX_DIR_INPUT | PORTMUX_PULL_UP);
/* are we suppressing the console ? */
- if (gpio_get_value(GPIO_PIN_PE21) == 1)
+ if (gpio_get_value(GPIO_PIN_PE(21)) == 1)
- gd->flags |= GD_FLG_SILENT;
+ gd->flags |= (GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE);
/* reset phys */
- gpio_select_pio(GPIO_PIN_PE24, 0);
- gpio_set_value(GPIO_PIN_PC18, 1); /* PHY RESET */
- gpio_select_pio(GPIO_PIN_PC18, GPIOF_OUTPUT);
+ portmux_select_gpio(PORTMUX_PORT_E, 1 << 24, PORTMUX_DIR_INPUT);
+ portmux_select_gpio(PORTMUX_PORT_C, 1 << 18,
+ PORTMUX_DIR_OUTPUT | PORTMUX_INIT_HIGH);
/* GCLK0 - 10MHz clock */
writel(0x00000004, (void *)SM_BASE + SM_PM_GCCTRL);
- gpio_select_periph_A(GPIO_PIN_PA30, 0);
+ portmux_select_peripheral(PORTMUX_PORT_A, 1 << 30, PORTMUX_FUNC_A, 0);
udelay(5000);
/* release phys reset */
- gpio_set_value(GPIO_PIN_PC18, 0); /* PHY RESET (Release) */
+ gpio_set_value(GPIO_PIN_PC(18), 0); /* PHY RESET (Release) */
#if defined(CONFIG_MACB)
/* init macb0 pins */
- gpio_select_periph_A(GPIO_PIN_PC3, 0); /* TXD0 */
- gpio_select_periph_A(GPIO_PIN_PC4, 0); /* TXD1 */
- gpio_select_periph_A(GPIO_PIN_PC7, 0); /* TXEN */
- gpio_select_periph_A(GPIO_PIN_PC8, 0); /* TXCK */
- gpio_select_periph_A(GPIO_PIN_PC9, 0); /* RXD0 */
- gpio_select_periph_A(GPIO_PIN_PC10, 0); /* RXD1 */
- gpio_select_periph_A(GPIO_PIN_PC13, 0); /* RXER */
- gpio_select_periph_A(GPIO_PIN_PC15, 0); /* RXDV */
- gpio_select_periph_A(GPIO_PIN_PC16, 0); /* MDC */
- gpio_select_periph_A(GPIO_PIN_PC17, 0); /* MDIO */
-#if !defined(CONFIG_RMII)
- gpio_select_periph_A(GPIO_PIN_PC0, 0); /* COL */
- gpio_select_periph_A(GPIO_PIN_PC1, 0); /* CRS */
- gpio_select_periph_A(GPIO_PIN_PC2, 0); /* TXER */
- gpio_select_periph_A(GPIO_PIN_PC5, 0); /* TXD2 */
- gpio_select_periph_A(GPIO_PIN_PC6, 0); /* TXD3 */
- gpio_select_periph_A(GPIO_PIN_PC11, 0); /* RXD2 */
- gpio_select_periph_A(GPIO_PIN_PC12, 0); /* RXD3 */
- gpio_select_periph_A(GPIO_PIN_PC14, 0); /* RXCK */
-#endif
-
- /* init macb1 pins */
- gpio_select_periph_B(GPIO_PIN_PD13, 0); /* TXD0 */
- gpio_select_periph_B(GPIO_PIN_PD14, 0); /* TXD1 */
- gpio_select_periph_B(GPIO_PIN_PD11, 0); /* TXEN */
- gpio_select_periph_B(GPIO_PIN_PD12, 0); /* TXCK */
- gpio_select_periph_B(GPIO_PIN_PD10, 0); /* RXD0 */
- gpio_select_periph_B(GPIO_PIN_PD6, 0); /* RXD1 */
- gpio_select_periph_B(GPIO_PIN_PD5, 0); /* RXER */
- gpio_select_periph_B(GPIO_PIN_PD4, 0); /* RXDV */
- gpio_select_periph_B(GPIO_PIN_PD3, 0); /* MDC */
- gpio_select_periph_B(GPIO_PIN_PD2, 0); /* MDIO */
-#if !defined(CONFIG_RMII)
- gpio_select_periph_B(GPIO_PIN_PC19, 0); /* COL */
- gpio_select_periph_B(GPIO_PIN_PC23, 0); /* CRS */
- gpio_select_periph_B(GPIO_PIN_PC26, 0); /* TXER */
- gpio_select_periph_B(GPIO_PIN_PC27, 0); /* TXD2 */
- gpio_select_periph_B(GPIO_PIN_PC28, 0); /* TXD3 */
- gpio_select_periph_B(GPIO_PIN_PC29, 0); /* RXD2 */
- gpio_select_periph_B(GPIO_PIN_PC30, 0); /* RXD3 */
- gpio_select_periph_B(GPIO_PIN_PC24, 0); /* RXCK */
-#endif
+ portmux_enable_macb0(PORTMUX_MACB_MII, PORTMUX_DRIVE_HIGH);
+ portmux_enable_macb1(PORTMUX_MACB_MII, PORTMUX_DRIVE_HIGH);
#endif
#if defined(CONFIG_MMC)
- gpio_enable_mmci();
+ portmux_enable_mmci(0, PORTMUX_MMCI_4BIT, PORTMUX_DRIVE_LOW);
#endif
return 0;
return actual_size;
}
-void board_init_info(void)
+int board_early_init_r(void)
{
gd->bd->bi_phy_id[0] = 0x01;
gd->bd->bi_phy_id[1] = 0x03;
+ return 0;
}
/* SPI chip select control */
#define CONFIG_MIMC200_EXT_FLASH 1
-#define CFG_HZ 1000
+#define CONFIG_SYS_HZ 1000
/*
* Set up the PLL to run at 140 MHz, the CPU to run at the PLL
* and the PBA bus to run at 1/4 the PLL frequency.
*/
#define CONFIG_PLL 1
-#define CFG_POWER_MANAGER 1
-#define CFG_OSC0_HZ 10000000
-#define CFG_PLL0_DIV 1
-#define CFG_PLL0_MUL 15
-#define CFG_PLL0_SUPPRESS_CYCLES 16
-#define CFG_CLKDIV_CPU 0
-#define CFG_CLKDIV_HSB 1
-#define CFG_CLKDIV_PBA 2
-#define CFG_CLKDIV_PBB 1
+#define CONFIG_SYS_POWER_MANAGER 1
+#define CONFIG_SYS_OSC0_HZ 10000000
+#define CONFIG_SYS_PLL0_DIV 1
+#define CONFIG_SYS_PLL0_MUL 15
+#define CONFIG_SYS_PLL0_SUPPRESS_CYCLES 16
+#define CONFIG_SYS_CLKDIV_CPU 0
+#define CONFIG_SYS_CLKDIV_HSB 1
+#define CONFIG_SYS_CLKDIV_PBA 2
+#define CONFIG_SYS_CLKDIV_PBB 1
/*
* The PLLOPT register controls the PLL like this:
*
* We want icp=1 (default) and ivco=0 (80-160 MHz) or ivco=2 (150-240MHz).
*/
-#define CFG_PLL0_OPT 0x04
+#define CONFIG_SYS_PLL0_OPT 0x04
#define CONFIG_USART1 1
#define CONFIG_MIMC200_DBGLINK 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS \
- "console=ttyS0 root=/dev/mtdblock1 fbmem=600k rootfstype=jffs2"
+ "root=/dev/mtdblock1 rootfstype=jffs2 console=ttyS1"
#define CONFIG_BOOTCOMMAND \
- "fsload; bootm"
+ "fsload boot/uImage; bootm"
#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
- #define CONFIG_SILENT_CONSOLE_INPUT 1 /* disable console inputs */
+ #define CONFIG_DISABLE_CONSOLE 1 /* disable console */
-#define CFG_DEVICE_NULLDEV 1 /* include nulldev device */
+#define CONFIG_SYS_DEVICE_NULLDEV 1 /* include nulldev device */
/*
* Only interrupt autoboot if <space> is pressed. Otherwise, garbage
#define CONFIG_ATMEL_USART 1
#define CONFIG_MACB 1
-#define CONFIG_PIO2 1
-#define CFG_NR_PIOS 5
-#define CFG_HSDRAMC 1
+#define CONFIG_PORTMUX_PIO 1
+#define CONFIG_SYS_NR_PIOS 5
+#define CONFIG_SYS_HSDRAMC 1
#define CONFIG_MMC 1
#define CONFIG_ATMEL_MCI 1
-#define CFG_DCACHE_LINESZ 32
-#define CFG_ICACHE_LINESZ 32
+#define CONFIG_SYS_DCACHE_LINESZ 32
+#define CONFIG_SYS_ICACHE_LINESZ 32
#define CONFIG_NR_DRAM_BANKS 1
-#define CFG_FLASH_CFI 1
+#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
-#define CFG_FLASH_BASE 0x00000000
-#define CFG_FLASH_SIZE 0x800000
-#define CFG_MAX_FLASH_BANKS 1
-#define CFG_MAX_FLASH_SECT 135
+#define CONFIG_SYS_FLASH_BASE 0x00000000
+#define CONFIG_SYS_FLASH_SIZE 0x800000
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_MAX_FLASH_SECT 135
-#define CFG_MONITOR_BASE CFG_FLASH_BASE
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE
-#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE
-#define CFG_SDRAM_BASE EBI_SDRAM_BASE
+#define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE
+#define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE
+#define CONFIG_SYS_SDRAM_BASE EBI_SDRAM_BASE
-#define CFG_FRAM_BASE 0x08000000
-#define CFG_FRAM_SIZE 0x20000
+#define CONFIG_SYS_FRAM_BASE 0x08000000
+#define CONFIG_SYS_FRAM_SIZE 0x20000
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 65536
-#define CONFIG_ENV_ADDR (CFG_FLASH_BASE + CFG_FLASH_SIZE - CONFIG_ENV_SIZE)
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - CONFIG_ENV_SIZE)
-#define CFG_INIT_SP_ADDR (CFG_INTRAM_BASE + CFG_INTRAM_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INTRAM_BASE + CONFIG_SYS_INTRAM_SIZE)
-#define CFG_MALLOC_LEN (1024*1024)
-#define CFG_DMA_ALLOC_LEN (16384)
+#define CONFIG_SYS_MALLOC_LEN (1024*1024)
+#define CONFIG_SYS_DMA_ALLOC_LEN (16384)
/* Allow 4MB for the kernel run-time image */
-#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000)
-#define CFG_BOOTPARAMS_LEN (16 * 1024)
+#define CONFIG_SYS_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000)
+#define CONFIG_SYS_BOOTPARAMS_LEN (16 * 1024)
/* Other configuration settings that shouldn't have to change all that often */
-#define CFG_PROMPT "U-Boot> "
-#define CFG_CBSIZE 256
-#define CFG_MAXARGS 16
-#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
-#define CFG_LONGHELP 1
+#define CONFIG_SYS_PROMPT "U-Boot> "
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_LONGHELP 1
-#define CFG_MEMTEST_START EBI_SDRAM_BASE
-#define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x1f00000)
+#define CONFIG_SYS_MEMTEST_START EBI_SDRAM_BASE
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x1f00000)
-#define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 }
+#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 }
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / commitdiff