+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2013
* Texas Instruments Incorporated.
*
* TI OMAP5 AND DRA7XX common configuration settings
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* For more details, please see the technical documents listed at
* http://www.ti.com/product/omap5432
*/
#ifndef __CONFIG_TI_OMAP5_COMMON_H
#define __CONFIG_TI_OMAP5_COMMON_H
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-/* Common ARM Erratas */
-#define CONFIG_ARM_ERRATA_798870
-
-#define CONFIG_SYS_CACHELINE_SIZE 64
-
/* Use General purpose timer 1 */
#define CONFIG_SYS_TIMERBASE GPT2_BASE
* Hardware drivers
*/
#define CONFIG_SYS_NS16550_CLK 48000000
-#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
+#if !defined(CONFIG_DM_SERIAL)
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#endif
/*
* Environment setup
*/
-#ifndef PARTS_DEFAULT
-#define PARTS_DEFAULT
-#endif
#ifndef DFUARGS
#define DFUARGS
#endif
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+#include <environment/ti/boot.h>
+#include <environment/ti/mmc.h>
+#include <environment/ti/nand.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
- "console=" CONSOLEDEV ",115200n8\0" \
- "fdtfile=undefined\0" \
- "bootpart=0:2\0" \
- "bootdir=/boot\0" \
- "bootfile=zImage\0" \
- "usbtty=cdc_acm\0" \
- "vram=16M\0" \
- "partitions=" PARTS_DEFAULT "\0" \
- "optargs=\0" \
- "dofastboot=0\0" \
- "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
- "source ${loadaddr}\0" \
- "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "mmcboot=mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadimage; then " \
- "run loadfdt; " \
- "echo Booting from mmc${mmcdev} ...; " \
- "run args_mmc; " \
- "bootz ${loadaddr} - ${fdtaddr}; " \
- "fi;" \
- "fi;\0" \
- "findfdt="\
- "if test $board_name = omap5_uevm; then " \
- "setenv fdtfile omap5-uevm.dtb; fi; " \
- "if test $board_name = dra7xx; then " \
- "setenv fdtfile dra7-evm.dtb; fi;" \
- "if test $board_name = dra72x; then " \
- "setenv fdtfile dra72-evm.dtb; fi;" \
- "if test $board_name = beagle_x15; then " \
- "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
- "if test $board_name = am572x_idk; then " \
- "setenv fdtfile am572x-idk.dtb; fi;" \
- "if test $board_name = am57xx_evm; then " \
- "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
- "if test $fdtfile = undefined; then " \
- "echo WARNING: Could not determine device tree to use; fi; \0" \
- "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \
+ DEFAULT_FIT_TI_ARGS \
+ DEFAULT_COMMON_BOOT_TI_ARGS \
+ DEFAULT_FDT_TI_ARGS \
DFUARGS \
NETARGS \
-
-#define CONFIG_BOOTCOMMAND \
- "if test ${dofastboot} -eq 1; then " \
- "echo Boot fastboot requested, resetting dofastboot ...;" \
- "setenv dofastboot 0; saveenv;" \
- "echo Booting into fastboot ...; fastboot 0;" \
- "fi;" \
- "run findfdt; " \
- "run envboot; " \
- "run mmcboot;" \
- "setenv mmcdev 1; " \
- "setenv bootpart 1:2; " \
- "setenv mmcroot /dev/mmcblk0p2 rw; " \
- "run mmcboot;" \
- ""
-#endif
+ NANDARGS \
/*
* SPL related defines. The Public RAM memory map the ROM defines the
* RAM from address 0x40301350 (0x40300000+0x1000(reserved)+0x350(cert)).
*/
#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ 0x1000
-#define CONFIG_SPL_TEXT_BASE 0x40301350
+/* If no specific start address is specified then the secure EMIF
+ * region will be placed at the end of the DDR space. In order to prevent
+ * the main u-boot relocation from clobbering that memory and causing a
+ * firewall violation, we tell u-boot that memory is protected RAM (PRAM)
+ */
+#if (CONFIG_TI_SECURE_EMIF_REGION_START == 0)
+#define CONFIG_PRAM (CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE) >> 10
+#endif
#else
/*
* For all booting on GP parts, the flash loader image is
* downloaded into internal RAM at address 0x40300000.
*/
-#define CONFIG_SPL_TEXT_BASE 0x40300000
#endif
-/* DRA7xx/AM57xx have 512K of SRAM, OMAP5 only 128K */
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
-#define TI_ROM_BOOT_LOAD_END 0x4037E000
-#else
-#define TI_ROM_BOOT_LOAD_END 0x4031E000
-#endif
-#define CONFIG_SPL_MAX_SIZE (TI_ROM_BOOT_LOAD_END - CONFIG_SPL_TEXT_BASE)
-#define CONFIG_SPL_DISPLAY_PRINT
-#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
(128 << 20))
-
-#ifdef CONFIG_NAND
-#define CONFIG_SPL_NAND_AM33XX_BCH /* ELM support */
-#endif
-
-/*
- * Disable MMC DM for SPL build and can be re-enabled after adding
- * DM support in SPL
- */
#ifdef CONFIG_SPL_BUILD
-#undef CONFIG_DM_MMC
#undef CONFIG_TIMER
-#undef CONFIG_DM_ETH
#endif
#endif /* __CONFIG_TI_OMAP5_COMMON_H */