omap4: factor out common part from board config headers
Factor out common parts from omap4_sdp4430.h and omap4_panda.h
into a new file omap4_common.h
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 6faf0e2..4fcd725 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -4,6 +4,7 @@
* Steve Sakoman <steve@sakoman.com>
*
* Configuration settings for the TI OMAP4 Panda board.
+ * See omap4_common.h for OMAP4 common part
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -24,253 +25,20 @@
* MA 02111-1307 USA
*/
-#ifndef __CONFIG_H
-#define __CONFIG_H
+#ifndef __CONFIG_PANDA_H
+#define __CONFIG_PANDA_H
/*
* High Level Configuration Options
*/
-#define CONFIG_OMAP 1 /* in a TI OMAP core */
-#define CONFIG_OMAP44XX 1 /* which is a 44XX */
-#define CONFIG_OMAP4430 1 /* which is in a 4430 */
#define CONFIG_PANDA 1 /* working with Panda */
-#define CONFIG_ARCH_CPU_INIT
-/* Get CPU defs */
-#include <asm/arch/cpu.h>
-#include <asm/arch/omap4.h>
+#include <configs/omap4_common.h>
-/* Display CPU and Board Info */
-#define CONFIG_DISPLAY_CPUINFO 1
-#define CONFIG_DISPLAY_BOARDINFO 1
-
-/* Clock Defines */
-#define V_OSCK 38400000 /* Clock output from T2 */
-#define V_SCLK V_OSCK
-
-#undef CONFIG_USE_IRQ /* no support for IRQs */
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG 1
-#define CONFIG_REVISION_TAG 1
-
-#define CONFIG_OF_LIBFDT 1
-
-/*
- * Size of malloc() pool
- * Total Size Environment - 256k
- * Malloc - add 256k
- */
-#define CONFIG_ENV_SIZE (256 << 10)
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10))
-/* Vector Base */
-#define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE
-
-/*
- * Hardware drivers
- */
-
-/*
- * serial port - NS16550 compatible
- */
-#define V_NS16550_CLK 48000000
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
-#define CONFIG_CONS_INDEX 3
-#define CONFIG_SYS_NS16550_COM3 UART3_BASE
-
+/* ENV related config options */
#define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
- 115200}
-/* I2C */
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 1
-#define CONFIG_SYS_I2C_BUS 0
-#define CONFIG_SYS_I2C_BUS_SELECT 1
-#define CONFIG_DRIVER_OMAP34XX_I2C 1
-#define CONFIG_I2C_MULTI_BUS 1
-
-/* TWL6030 */
-#define CONFIG_TWL6030_POWER 1
-
-/* MMC */
-#define CONFIG_GENERIC_MMC 1
-#define CONFIG_MMC 1
-#define CONFIG_OMAP_HSMMC 1
-#define CONFIG_SYS_MMC_SET_DEV 1
-#define CONFIG_DOS_PARTITION 1
-
-/* USB */
-#define CONFIG_MUSB_UDC 1
-#define CONFIG_USB_OMAP3 1
-
-/* USB device configuration */
-#define CONFIG_USB_DEVICE 1
-#define CONFIG_USB_TTY 1
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
-
-/* Flash */
-#define CONFIG_SYS_NO_FLASH 1
-
-/* commands to include */
-#include <config_cmd_default.h>
-
-/* Enabled commands */
-#define CONFIG_CMD_EXT2 /* EXT2 Support */
-#define CONFIG_CMD_FAT /* FAT support */
-#define CONFIG_CMD_I2C /* I2C serial bus support */
-#define CONFIG_CMD_MMC /* MMC support */
-
-/* Disabled commands */
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
-#undef CONFIG_CMD_IMLS /* List all found images */
-
-/*
- * Environment setup
- */
-
-#define CONFIG_BOOTDELAY 3
-
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x82000000\0" \
- "console=ttyS2,115200n8\0" \
- "usbtty=cdc_acm\0" \
- "vram=16M\0" \
- "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
- "mmcrootfstype=ext3 rootwait\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "vram=${vram} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
- "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
- "source ${loadaddr}\0" \
- "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
- "mmcboot=echo Booting from mmc${mmcdev} ...; " \
- "run mmcargs; " \
- "bootm ${loadaddr}\0" \
-
-#define CONFIG_BOOTCOMMAND \
- "if mmc rescan ${mmcdev}; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loaduimage; then " \
- "run mmcboot; " \
- "fi; " \
- "fi; " \
- "fi"
-
-#define CONFIG_AUTO_COMPLETE 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 "Panda # "
-#define CONFIG_SYS_CBSIZE 512
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
-/*
- * memtest setup
- */
-#define CONFIG_SYS_MEMTEST_START 0x80000000
-#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20))
+#endif /* __CONFIG_PANDA_H */
-/* Default load address */
-#define CONFIG_SYS_LOAD_ADDR 0x80000000
-
-/* Use General purpose timer 1 */
-#define CONFIG_SYS_TIMERBASE GPT2_BASE
-#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ 1000
-
-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */
-#endif
-
-/*
- * SDRAM Memory Map
- * Even though we use two CS all the memory
- * is mapped to one contiguous block
- */
-#define CONFIG_NR_DRAM_BANKS 1
-
-#define CONFIG_SYS_SDRAM_BASE 0x80000000
-#define CONFIG_SYS_INIT_RAM_ADDR 0x4030D800
-#define CONFIG_SYS_INIT_RAM_SIZE 0x800
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-
-#ifndef CONFIG_SYS_L2CACHE_OFF
-#define CONFIG_SYS_L2_PL310 1
-#define CONFIG_SYS_PL310_BASE 0x48242000
-#endif
-
-/* Defines for SDRAM init */
-#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
-#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
-#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
-#endif
-
-/* Defines for SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_TEXT_BASE 0x40304350
-#define CONFIG_SPL_MAX_SIZE (38 * 1024)
-#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
-
-#define CONFIG_SPL_BSS_START_ADDR 0x80000000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
-
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
-#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
-#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
-
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBDISK_SUPPORT
-#define CONFIG_SPL_I2C_SUPPORT
-#define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds"
-
-/*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs.
- */
-#define CONFIG_SYS_TEXT_BASE 0x80100000
-
-#endif /* __CONFIG_H */