#define __CONFIG_AM654_EVM_H
#include <linux/sizes.h>
-#include <config_distro_bootcmd.h>
#include <environment/ti/mmc.h>
#include <environment/ti/k3_rproc.h>
#include <environment/ti/k3_dfu.h>
/* DDR Configuration */
#define CONFIG_SYS_SDRAM_BASE1 0x880000000
-/* SPL Loader Configuration */
-#ifdef CONFIG_TARGET_AM654_A53_EVM
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + \
- CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
-#else
-/*
- * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
- * possible (to allow the build to go through), as this directly affects
- * our memory footprint. The less we use for BSS the more we have available
- * for everything else.
- */
-#define CONFIG_SPL_BSS_MAX_SIZE 0x5000
-/*
- * Link BSS to be within SPL in a dedicated region located near the top of
- * the MCU SRAM, this way making it available also before relocation. Note
- * that we are not using the actual top of the MCU SRAM as there is a memory
- * location filled in by the boot ROM that we want to read out without any
- * interference from the C context.
- */
-#define CONFIG_SPL_BSS_START_ADDR (CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX -\
- CONFIG_SPL_BSS_MAX_SIZE)
-/* Set the stack right below the SPL BSS section */
-#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_BSS_START_ADDR
-/* Configure R5 SPL post-relocation malloc pool in DDR */
-#define CONFIG_SYS_SPL_MALLOC_START 0x84000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M
-#endif
-
-#ifdef CONFIG_SYS_K3_SPL_ATF
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin"
-#endif
-
-#ifndef CONFIG_CPU_V7R
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
-#define CONFIG_SPL_MAX_SIZE CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
-
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#define PARTS_DEFAULT \
"findfdt=" \
"setenv name_fdt k3-am654-base-board.dtb;" \
"setenv fdtfile ${name_fdt}\0" \
- "loadaddr=0x80080000\0" \
- "fdtaddr=0x82000000\0" \
- "overlayaddr=0x83000000\0" \
"name_kern=Image\0" \
"console=ttyS2,115200n8\0" \
"stdin=serial,usbkbd\0" \
- "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000\0" \
+ "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
+ "${mtdparts}\0" \
"run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0" \
/* U-Boot MMC-specific configuration */
"fdt resize 0x100000;" \
"for overlay in $name_overlays;" \
"do;" \
- "load mmc ${bootpart} ${overlayaddr} ${bootdir}/${overlay};" \
- "fdt apply ${overlayaddr};" \
+ "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay};" \
+ "fdt apply ${dtboaddr};" \
"done;\0" \
"get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
"${bootdir}/${name_kern}\0" \
"0 /lib/firmware/am65x-mcu-r5f0_0-fw " \
"1 /lib/firmware/am65x-mcu-r5f0_1-fw "
+#define EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI \
+ "init_ubi=run args_all args_ubi; sf probe; " \
+ "ubi part ospi.rootfs; ubifsmount ubi:rootfs;\0" \
+ "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \
+ "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \
+ "args_ubi=setenv bootargs console=${console} ${optargs} " \
+ "rootfstype=ubifs root=ubi0:rootfs rw ubi.mtd=ospi.rootfs\0"
+
#define EXTRA_ENV_DFUARGS \
- "dfu_bufsiz=0x20000\0" \
DFU_ALT_INFO_MMC \
+ DFU_ALT_INFO_RAM \
DFU_ALT_INFO_EMMC \
DFU_ALT_INFO_OSPI
+#ifdef CONFIG_TARGET_AM654_A53_EVM
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0)
+
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
/* Incorporate settings into the U-Boot environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
DEFAULT_FIT_TI_ARGS \
EXTRA_ENV_AM65X_BOARD_SETTINGS \
EXTRA_ENV_AM65X_BOARD_SETTINGS_MMC \
+ EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI \
EXTRA_ENV_RPROC_SETTINGS \
- EXTRA_ENV_DFUARGS
-
-/* MMC ENV related defines */
-#ifdef CONFIG_ENV_IS_IN_MMC
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#define CONFIG_SYS_MMC_ENV_PART 1
-#endif
-
-#define CONFIG_SUPPORT_EMMC_BOOT
+ EXTRA_ENV_DFUARGS \
+ BOOTENV
/* Now for the remaining common defines */
#include <configs/ti_armv7_common.h>
projects / platform / kernel / u-boot.git / blobdiff