#ifndef _SUNXI_COMMON_CONFIG_H
#define _SUNXI_COMMON_CONFIG_H
+#include <linux/stringify.h>
+
+#ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
+/*
+ * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the
+ * expense of restricting some features, so the regular machine id values can
+ * be used.
+ */
+# define CONFIG_MACH_TYPE_COMPAT_REV 0
+#else
+/*
+ * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.
+ * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass
+ * beyond the machine id check.
+ */
+# define CONFIG_MACH_TYPE_COMPAT_REV 1
+#endif
+
/*
* High Level Configuration Options
*/
#include <asm/arch/cpu.h> /* get chip and board defs */
-#define CONFIG_SYS_TEXT_BASE 0x4a000000
-
-#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM)
+#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM_SERIAL)
# define CONFIG_DW_SERIAL
#endif
*/
#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_SYS_PROMPT "sunxi# "
-
/* Serial & console */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
# define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE
#endif
-/* DRAM Base */
+/* CPU */
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
+/*
+ * The DRAM Base differs between some models. We cannot use macros for the
+ * CONFIG_FOO defines which contain the DRAM base address since they end
+ * up unexpanded in include/autoconf.mk .
+ *
+ * So we have to have this #ifdef #else #endif block for these.
+ */
+#ifdef CONFIG_MACH_SUN9I
+#define SDRAM_OFFSET(x) 0x2##x
+#define CONFIG_SYS_SDRAM_BASE 0x20000000
+#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */
+#define CONFIG_SYS_TEXT_BASE 0x2a000000
+#define CONFIG_PRE_CON_BUF_ADDR 0x2f000000
+#define CONFIG_SYS_SPL_MALLOC_START 0x2ff00000
+#define CONFIG_SPL_BSS_START_ADDR 0x2ff80000
+#else
+#define SDRAM_OFFSET(x) 0x4##x
#define CONFIG_SYS_SDRAM_BASE 0x40000000
+#define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */
+#define CONFIG_SYS_TEXT_BASE 0x4a000000
+#define CONFIG_PRE_CON_BUF_ADDR 0x4f000000
+#define CONFIG_SYS_SPL_MALLOC_START 0x4ff00000
+#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000
+#endif
+
+#define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 /* 512 KiB */
+
+#ifdef CONFIG_MACH_SUN9I
+/*
+ * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is
+ * slightly bigger. Note that it is possible to map the first 32 KiB of the
+ * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the
+ * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and
+ * the 1 actually activates the mapping of the first 32 KiB to 0x00000000.
+ */
+#define CONFIG_SYS_INIT_RAM_ADDR 0x10000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x0a000 /* 40 KiB */
+#else
#define CONFIG_SYS_INIT_RAM_ADDR 0x0
#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */
+#endif
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SUNXI_AHCI
+#define CONFIG_SYS_64BIT_LBA
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
#define CONFIG_CMD_SCSI
#endif
-#define CONFIG_CMD_MEMORY
-#define CONFIG_CMD_SETEXPR
-
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
-
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
+#define CONFIG_SERIAL_TAG
+
+#if defined(CONFIG_SPL_NAND_SUNXI)
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_SUPPORT
+
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x008000
+
+#endif
+
/* mmc config */
#if !defined(CONFIG_UART0_PORT_F)
/*
* Miscellaneous configurable options
*/
-#define CONFIG_CMD_ECHO
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */
-
/* standalone support */
-#define CONFIG_STANDALONE_LOAD_ADDR 0x42000000
+#define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR
/* baudrate */
#define CONFIG_BAUDRATE 115200
#define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-
#define CONFIG_FAT_WRITE /* enable write access */
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_BOARD_LOAD_IMAGE
-#ifdef CONFIG_SPL_FEL
-
-#define CONFIG_SPL_TEXT_BASE 0x2000
-#define CONFIG_SPL_MAX_SIZE 0x4000 /* 16 KiB */
-
-#else /* CONFIG_SPL */
-
-#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KiB */
-
#define CONFIG_SPL_TEXT_BASE 0x20 /* sram start+header */
#define CONFIG_SPL_MAX_SIZE 0x5fe0 /* 24KB on sun4i/sun7i */
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */
#define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */
-#endif /* CONFIG_SPL */
-
/* end of 32 KiB in sram */
#define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
-#define CONFIG_SYS_SPL_MALLOC_START 0x4ff00000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 /* 512 KiB */
/* I2C */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER
#define CONFIG_SPL_I2C_SUPPORT
#endif
+#if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
+ defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
+ defined CONFIG_I2C4_ENABLE
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
#define CONFIG_SYS_I2C_SPEED 400000
#define CONFIG_SYS_I2C_SLAVE 0x7f
#define CONFIG_CMD_I2C
+#endif
+
+#if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
+#define CONFIG_SYS_I2C_SOFT
+#define CONFIG_SYS_I2C_SOFT_SPEED 50000
+#define CONFIG_SYS_I2C_SOFT_SLAVE 0x00
+/* We use pin names in Kconfig and sunxi_name_to_gpio() */
+#define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda
+#define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl
+#ifndef __ASSEMBLY__
+extern int soft_i2c_gpio_sda;
+extern int soft_i2c_gpio_scl;
+#endif
+#define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */
+#define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */
+#else
+#define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */
+#define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */
+#endif
/* PMU */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || defined CONFIG_AXP221_POWER
#define CONFIG_CONS_INDEX 1 /* UART0 */
#endif
+#ifdef CONFIG_REQUIRE_SERIAL_CONSOLE
+#if CONFIG_CONS_INDEX == 1
+#ifdef CONFIG_MACH_SUN9I
+#define OF_STDOUT_PATH "/soc/serial@07000000:115200"
+#else
+#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200"
+#endif
+#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
+#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200"
+#elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I)
+#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200"
+#elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
+#define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200"
+#else
+#error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
+#endif
+#endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */
+
/* GPIO */
#define CONFIG_SUNXI_GPIO
#define CONFIG_SPL_GPIO_SUPPORT
/* Ethernet support */
#ifdef CONFIG_SUNXI_EMAC
+#define CONFIG_PHY_ADDR 1
#define CONFIG_MII /* MII PHY management */
+#define CONFIG_PHYLIB
#endif
#ifdef CONFIG_SUNXI_GMAC
-#define CONFIG_DESIGNWARE_ETH /* GMAC can use designware driver */
#define CONFIG_DW_AUTONEG
#define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */
#define CONFIG_PHY_ADDR 1
#define CONFIG_PHYLIB
#endif
-#ifdef CONFIG_USB_EHCI
+#ifdef CONFIG_USB_EHCI_HCD
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_USB_OHCI_SUNXI
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
#endif
#ifdef CONFIG_USB_MUSB_SUNXI
-#define CONFIG_MUSB_HOST
-#define CONFIG_MUSB_PIO_ONLY
+#define CONFIG_USB_MUSB_PIO_ONLY
+#endif
+
+#ifdef CONFIG_USB_MUSB_GADGET
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW 0
+
+#define CONFIG_USB_GADGET_DOWNLOAD
+#define CONFIG_USB_FUNCTION_FASTBOOT
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+#endif
+
+#ifdef CONFIG_USB_GADGET_DOWNLOAD
+#define CONFIG_G_DNL_VENDOR_NUM 0x1f3a
+#define CONFIG_G_DNL_PRODUCT_NUM 0x1010
+#define CONFIG_G_DNL_MANUFACTURER "Allwinner Technology"
#endif
-#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI
-#define CONFIG_CMD_USB
-#define CONFIG_USB_STORAGE
+#ifdef CONFIG_USB_FUNCTION_FASTBOOT
+#define CONFIG_CMD_FASTBOOT
+#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
+#define CONFIG_FASTBOOT_BUF_SIZE 0x2000000
+
+#define CONFIG_FASTBOOT_FLASH
+#define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
+#define CONFIG_EFI_PARTITION
+#endif
+
+#ifdef CONFIG_USB_FUNCTION_MASS_STORAGE
+#define CONFIG_CMD_USB_MASS_STORAGE
#endif
#ifdef CONFIG_USB_KEYBOARD
/* Enable pre-console buffer to get complete log on the VGA console */
#define CONFIG_PRE_CONSOLE_BUFFER
-#define CONFIG_PRE_CON_BUF_SZ (1024 * 1024)
-/* Use the room between the end of bootm_size and the framebuffer */
-#define CONFIG_PRE_CON_BUF_ADDR 0x4f000000
+#define CONFIG_PRE_CON_BUF_SZ 4096 /* Aprox 2 80*25 screens */
/*
* 240M RAM (256M minimum minus space for the framebuffer),
*/
#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0xf000000\0" \
- "kernel_addr_r=0x42000000\0" \
- "fdt_addr_r=0x43000000\0" \
- "scriptaddr=0x43100000\0" \
- "pxefile_addr_r=0x43200000\0" \
- "ramdisk_addr_r=0x43300000\0"
+ "kernel_addr_r=" __stringify(SDRAM_OFFSET(2000000)) "\0" \
+ "fdt_addr_r=" __stringify(SDRAM_OFFSET(3000000)) "\0" \
+ "scriptaddr=" __stringify(SDRAM_OFFSET(3100000)) "\0" \
+ "pxefile_addr_r=" __stringify(SDRAM_OFFSET(3200000)) "\0" \
+ "ramdisk_addr_r=" __stringify(SDRAM_OFFSET(3300000)) "\0"
#ifdef CONFIG_MMC
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
#define BOOT_TARGET_DEVICES_SCSI(func)
#endif
-#ifdef CONFIG_USB_EHCI
+#ifdef CONFIG_USB_STORAGE
#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
#else
#define BOOT_TARGET_DEVICES_USB(func)
#define CONFIG_EXTRA_ENV_SETTINGS \
CONSOLE_ENV_SETTINGS \
MEM_LAYOUT_ENV_SETTINGS \
- "fdtfile=" CONFIG_FDTFILE "\0" \
+ "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
"console=ttyS0,115200\0" \
BOOTENV
projects / karo-tx-uboot.git / blobdiff