* Copyright (C) 2010 Samsung Electronics
* Minkyu Kang <mk7.kang@samsung.com>
*
- * Configuation settings for the SAMSUNG Universal (s5pc100) board.
+ * Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
*
* See file CREDITS for list of people who contributed to this
* project.
* High Level Configuration Options
* (easy to change)
*/
-#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
#define CONFIG_S5P 1 /* which is in a S5P Family */
-#define CONFIG_S5PC210 1 /* which is in a S5PC210 */
+#define CONFIG_EXYNOS4210 1 /* which is in a EXYNOS4210 */
#define CONFIG_UNIVERSAL 1 /* working with Universal */
+#define CONFIG_TIZEN 1 /* TIZEN lib */
#include <asm/arch/cpu.h> /* get chip and board defs */
#define CONFIG_SYS_SDRAM_BASE 0x40000000
#define CONFIG_SYS_TEXT_BASE 0x44800000
-/* input clock of PLL: Universal has 24MHz input clock at S5PC210 */
+/* input clock of PLL: Universal has 24MHz input clock at EXYNOS4210 */
#define CONFIG_SYS_CLK_FREQ_C210 24000000
+#define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_BOARD_EARLY_INIT_F
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
/* select serial console configuration */
-#define CONFIG_SERIAL_MULTI 1
#define CONFIG_SERIAL2 1 /* use SERIAL 2 */
#define CONFIG_BAUDRATE 115200
/* MMC */
-#define CONFIG_GENERIC_MMC 1
-#define CONFIG_MMC 1
-#define CONFIG_S5P_MMC 1
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_SDHCI
+#define CONFIG_S5P_SDHCI
/* PWM */
#define CONFIG_PWM 1
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT "Universal # "
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
#define CONFIG_SYS_HZ 1000
-/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* regular stack 256KB */
-
/* Universal has 2 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* LDDDR2 DMC 0 */
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
#define CONFIG_USE_ONENAND_BOARD_INIT
+#define CONFIG_SAMSUNG_ONENAND
#define CONFIG_SYS_ONENAND_BASE 0x0C000000
#define CONFIG_ENV_IS_IN_MMC 1
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_CACHELINE_SIZE 32
+
+#include <asm/arch/gpio.h>
+/*
+ * I2C Settings
+ */
+#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_part1_get_nr(b, 7)
+#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part1_get_nr(b, 6)
+
+#define CONFIG_SOFT_I2C
+#define CONFIG_SOFT_I2C_READ_REPEATED_START
+#define CONFIG_SYS_I2C_SPEED 50000
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_MAX_I2C_BUS 7
+
+#define CONFIG_POWER
+#define CONFIG_POWER_I2C
+#define CONFIG_POWER_MAX8998
+
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_DUALSPEED
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_SOFT_SPI
+#define CONFIG_SOFT_SPI_MODE SPI_MODE_3
+#define CONFIG_SOFT_SPI_GPIO_SCLK exynos4_gpio_part2_get_nr(y3, 1)
+#define CONFIG_SOFT_SPI_GPIO_MOSI exynos4_gpio_part2_get_nr(y3, 3)
+#define CONFIG_SOFT_SPI_GPIO_MISO exynos4_gpio_part2_get_nr(y3, 0)
+#define CONFIG_SOFT_SPI_GPIO_CS exynos4_gpio_part2_get_nr(y4, 3)
+
+#define SPI_DELAY udelay(1)
+#undef SPI_INIT
+#define SPI_SCL(bit) universal_spi_scl(bit)
+#define SPI_SDA(bit) universal_spi_sda(bit)
+#define SPI_READ universal_spi_read()
+#ifndef __ASSEMBLY__
+void universal_spi_scl(int bit);
+void universal_spi_sda(int bit);
+int universal_spi_read(void);
+#endif
+
+/*
+ * LCD Settings
+ */
+#define CONFIG_EXYNOS_FB
+#define CONFIG_LCD
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_32BPP
+#define CONFIG_LD9040
+#define CONFIG_EXYNOS_MIPI_DSIM
+#define CONFIG_VIDEO_BMP_GZIP
+#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((520 * 120 * 4) + (1 << 12))
+
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff