+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Common configuration settings for IGEP technology based boards
*
* (C) Copyright 2012
* ISEE 2007 SL, <www.iseebcn.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __IGEP00X0_H
#define __IGEP00X0_H
-#ifdef CONFIG_BOOT_NAND
-#define CONFIG_NAND
-#endif
-
-#define CONFIG_NR_DRAM_BANKS 2
-
#include <configs/ti_omap3_common.h>
-#include <asm/mach-types.h>
-
-/*
- * Display CPU and Board information
- */
-#define CONFIG_DISPLAY_CPUINFO 1
-#define CONFIG_DISPLAY_BOARDINFO 1
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_REVISION_TAG 1
-
-/* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */
-#if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032)
-#define CONFIG_STATUS_LED
-#define CONFIG_BOARD_SPECIFIC_LED
-#define CONFIG_GPIO_LED
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
-#define RED_LED_GPIO 27
-#elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
-#define RED_LED_GPIO 16
-#else
-#error "status LED not defined for this machine."
-#endif
-#define RED_LED_DEV 0
-#define STATUS_LED_BIT RED_LED_GPIO
-#define STATUS_LED_STATE STATUS_LED_ON
-#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_BOOT RED_LED_DEV
-#endif
-
-/* GPIO banks */
-#define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */
-#define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */
-#define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */
-
-/* USB */
-#define CONFIG_MUSB_UDC 1
-#define CONFIG_USB_OMAP3 1
-#define CONFIG_TWL4030_USB 1
-
-/* USB device configuration */
-#define CONFIG_USB_DEVICE 1
-#define CONFIG_USB_TTY 1
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
-
-/* Change these to suit your needs */
-#define CONFIG_USBD_VENDORID 0x0451
-#define CONFIG_USBD_PRODUCTID 0x5678
-#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
-#define CONFIG_USBD_PRODUCT_NAME "IGEP"
-
-#define CONFIG_CMD_CACHE
-#ifdef CONFIG_BOOT_ONENAND
-#define CONFIG_CMD_ONENAND /* ONENAND support */
-#endif
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
- (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032)
-#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
-#endif
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_NFS /* NFS support */
-
-/*#undef CONFIG_ENV_IS_NOWHERE*/
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "usbtty=cdc_acm\0" \
- "loadaddr=0x82000000\0" \
- "dtbaddr=0x81600000\0" \
- "bootdir=/boot\0" \
- "bootfile=zImage\0" \
- "usbtty=cdc_acm\0" \
- "console=ttyO2,115200n8\0" \
- "mpurate=auto\0" \
- "vram=12M\0" \
- "dvimode=1024x768MR-16@60\0" \
- "defaultdisplay=dvi\0" \
- "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
- "mmcrootfstype=ext4 rootwait\0" \
- "nandroot=/dev/mtdblock4 rw\0" \
- "nandrootfstype=jffs2\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "mpurate=${mpurate} " \
- "vram=${vram} " \
- "omapfb.mode=dvi:${dvimode} " \
- "omapfb.debug=y " \
- "omapdss.def_disp=${defaultdisplay} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
- "nandargs=setenv bootargs console=${console} " \
- "mpurate=${mpurate} " \
- "vram=${vram} " \
- "omapfb.mode=dvi:${dvimode} " \
- "omapfb.debug=y " \
- "omapdss.def_disp=${defaultdisplay} " \
- "root=${nandroot} " \
- "rootfstype=${nandrootfstype}\0" \
- "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
- "importbootenv=echo Importing environment from mmc ...; " \
- "env import -t $loadaddr $filesize\0" \
- "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "bootz ${loadaddr}\0" \
- "mmcbootfdt=echo Booting with DT from mmc ...; " \
- "bootz ${loadaddr} - ${dtbaddr}\0" \
- "nandboot=echo Booting from onenand ...; " \
- "run nandargs; " \
- "onenand read ${loadaddr} 280000 400000; " \
- "bootz ${loadaddr}\0" \
-
-#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadbootenv; then " \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "if run loadzimage; then " \
- "if test -n $dtbfile; then " \
- "if run loadfdt; then " \
- "run mmcbootfdt;" \
- "fi;" \
- "fi;" \
- "run mmcboot;" \
- "fi;" \
- "fi;" \
- "run nandboot;" \
/*
- * FLASH and environment organization
+ * We are only ever GP parts and will utilize all of the "downloaded image"
+ * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
*/
-#ifdef CONFIG_BOOT_ONENAND
-#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
-
-#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
-
-#define CONFIG_ENV_IS_IN_ONENAND 1
-#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
-#define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET
-#endif
-
-#ifdef CONFIG_NAND
-#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
-#define CONFIG_ENV_IS_IN_NAND 1
-#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
-#define CONFIG_ENV_ADDR NAND_ENV_OFFSET
-#endif
-
-/*
- * SMSC911x Ethernet
- */
-#if defined(CONFIG_CMD_NET)
-#define CONFIG_SMC911X
-#define CONFIG_SMC911X_32_BIT
-#define CONFIG_SMC911X_BASE 0x2C000000
-#endif /* (CONFIG_CMD_NET) */
-
-/* OneNAND boot config */
-#ifdef CONFIG_BOOT_ONENAND
-#define CONFIG_SPL_ONENAND_SUPPORT
-#define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000
-#define CONFIG_SYS_ONENAND_PAGE_SIZE 2048
-#define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000
-#define CONFIG_SPL_ONENAND_LOAD_SIZE \
- (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR)
-
-#endif
-
-/* NAND boot config */
-#ifdef CONFIG_NAND
-#define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_PAGE_COUNT 64
-#define CONFIG_SYS_NAND_PAGE_SIZE 2048
-#define CONFIG_SYS_NAND_OOBSIZE 64
-#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
-#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
- 10, 11, 12, 13}
-#define CONFIG_SYS_NAND_ECCSIZE 512
-#define CONFIG_SYS_NAND_ECCBYTES 3
-#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
-/* NAND: SPL falcon mode configs */
-#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_CMD_SPL_NAND_OFS 0x240000
-#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
-#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
-#endif
-#endif
+/* TPS65950 */
+#define PBIASLITEVMODE1 (1 << 8)
+
+/* LED */
+#define IGEP0020_GPIO_LED 27
+#define IGEP0030_GPIO_LED 16
+
+/* Board and revision detection GPIOs */
+#define IGEP0030_USB_TRANSCEIVER_RESET 54
+#define GPIO_IGEP00X0_BOARD_DETECTION 28
+#define GPIO_IGEP00X0_REVISION_DETECTION 129
+
+/* Environment */
+#define ENV_DEVICE_SETTINGS \
+ "stdin=serial\0" \
+ "stdout=serial\0" \
+ "stderr=serial\0"
+
+#define MEM_LAYOUT_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
+ "scriptaddr=0x87E00000\0" \
+ "pxefile_addr_r=0x87F00000\0"
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0)
+
+#include <config_distro_bootcmd.h>
+
+#define ENV_FINDFDT \
+ "findfdt="\
+ "if test ${board_name} = igep0020; then " \
+ "if test ${board_rev} = F; then " \
+ "setenv fdtfile omap3-igep0020-rev-f.dtb; " \
+ "else " \
+ "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
+ "if test ${board_name} = igep0030; then " \
+ "if test ${board_rev} = G; then " \
+ "setenv fdtfile omap3-igep0030-rev-g.dtb; " \
+ "else " \
+ "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
+ "if test ${fdtfile} = ''; then " \
+ "echo WARNING: Could not determine device tree to use; fi; \0"
+
+#define CFG_EXTRA_ENV_SETTINGS \
+ ENV_FINDFDT \
+ ENV_DEVICE_SETTINGS \
+ MEM_LAYOUT_SETTINGS \
+ BOOTENV
+
+/* OneNAND config */
+#define CFG_SYS_ONENAND_BASE ONENAND_MAP
+#define CFG_SYS_ONENAND_BLOCK_SIZE (128*1024)
+
+/* NAND config */
+#define CFG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
+ 10, 11, 12, 13, 14, 15, 16, 17, \
+ 18, 19, 20, 21, 22, 23, 24, 25, \
+ 26, 27, 28, 29, 30, 31, 32, 33, \
+ 34, 35, 36, 37, 38, 39, 40, 41, \
+ 42, 43, 44, 45, 46, 47, 48, 49, \
+ 50, 51, 52, 53, 54, 55, 56, 57, }
+#define CFG_SYS_NAND_ECCSIZE 512
+#define CFG_SYS_NAND_ECCBYTES 14
#endif /* __IGEP00X0_H */
projects / platform / kernel / u-boot.git / blobdiff