+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration for Versatile Express. Parts were derived from other ARM
* configurations.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __VEXPRESS_AEMV8A_H
#ifndef CONFIG_SEMIHOSTING
#error CONFIG_TARGET_VEXPRESS64_BASE_FVP requires CONFIG_SEMIHOSTING
#endif
-#define CONFIG_ARMV8_SWITCH_TO_EL1
#endif
#define CONFIG_REMAKE_ELF
-#define CONFIG_SUPPORT_RAW_INITRD
-
/* Link Definitions */
-#if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \
- defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM)
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
/* ATF loads u-boot here for BASE_FVP model */
-#define CONFIG_SYS_TEXT_BASE 0x88000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x03f00000)
#elif CONFIG_TARGET_VEXPRESS64_JUNO
-#define CONFIG_SYS_TEXT_BASE 0xe0000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
#endif
#define GICR_BASE (0x2f100000)
#else
-#if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \
- defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM)
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
#define GICD_BASE (0x2f000000)
#define GICC_BASE (0x2c000000)
#elif CONFIG_TARGET_VEXPRESS64_JUNO
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (8 << 20))
-/* Ethernet Configuration */
-#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
-/* The real hardware Versatile express uses SMSC9118 */
-#define CONFIG_SMC911X 1
-#define CONFIG_SMC911X_32_BIT 1
-#define CONFIG_SMC911X_BASE (0x018000000)
-#else
+#ifndef CONFIG_TARGET_VEXPRESS64_JUNO
/* The Vexpress64 simulators use SMSC91C111 */
#define CONFIG_SMC91111 1
#define CONFIG_SMC91111_BASE (0x01A000000)
#endif
/* PL011 Serial Configuration */
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_PL01X_SERIAL
-#define CONFIG_PL011_SERIAL
#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
#define CONFIG_PL011_CLOCK 7273800
#else
#define CONFIG_PL011_CLOCK 24000000
#endif
-/*#define CONFIG_MENU_SHOW*/
-#define CONFIG_CMD_UNZIP
-#define CONFIG_CMD_ENV
-
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_PXE
/* Miscellaneous configurable options */
#define CONFIG_SYS_LOAD_ADDR (V2M_BASE + 0x10000000)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
-#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_2 (0x880000000)
#define PHYS_SDRAM_2_SIZE 0x180000000
-#else
-#define CONFIG_NR_DRAM_BANKS 1
#endif
/* Enable memtest */
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_name=norkern\0" \
"kernel_alt_name=Image\0" \
- "kernel_addr=0x80080000\0" \
- "initrd_name=ramdisk.img\0" \
- "initrd_addr=0x84000000\0" \
+ "kernel_addr_r=0x80080000\0" \
+ "ramdisk_name=ramdisk.img\0" \
+ "ramdisk_addr_r=0x88000000\0" \
"fdtfile=board.dtb\0" \
"fdt_alt_name=juno\0" \
- "fdt_addr=0x83000000\0" \
- "fdt_high=0xffffffffffffffff\0" \
- "initrd_high=0xffffffffffffffff\0" \
-
-/* Assume we boot with root on the first partition of a USB stick */
-#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 " \
- "root=/dev/sda2 rw " \
- "rootwait "\
- "earlyprintk=pl011,0x7ff80000 debug "\
- "user_debug=31 "\
- "androidboot.hardware=juno "\
- "loglevel=9"
+ "fdt_addr_r=0x80000000\0" \
/* Copy the kernel and FDT to DRAM memory and boot */
-#define CONFIG_BOOTCOMMAND "afs load ${kernel_name} ${kernel_addr} ; " \
+#define CONFIG_BOOTCOMMAND "afs load ${kernel_name} ${kernel_addr_r} ;"\
"if test $? -eq 1; then "\
" echo Loading ${kernel_alt_name} instead of "\
"${kernel_name}; "\
- " afs load ${kernel_alt_name} ${kernel_addr};"\
+ " afs load ${kernel_alt_name} ${kernel_addr_r};"\
"fi ; "\
- "afs load ${fdtfile} ${fdt_addr} ; " \
+ "afs load ${fdtfile} ${fdt_addr_r} ;"\
"if test $? -eq 1; then "\
" echo Loading ${fdt_alt_name} instead of "\
"${fdtfile}; "\
- " afs load ${fdt_alt_name} ${fdt_addr}; "\
+ " afs load ${fdt_alt_name} ${fdt_addr_r}; "\
"fi ; "\
- "fdt addr ${fdt_addr}; fdt resize; " \
- "if afs load ${initrd_name} ${initrd_addr} ; "\
+ "fdt addr ${fdt_addr_r}; fdt resize; " \
+ "if afs load ${ramdisk_name} ${ramdisk_addr_r} ; "\
"then "\
- " setenv initrd_param ${initrd_addr}; "\
- " else setenv initrd_param -; "\
+ " setenv ramdisk_param ${ramdisk_addr_r}; "\
+ " else setenv ramdisk_param -; "\
"fi ; " \
- "booti ${kernel_addr} ${initrd_param} ${fdt_addr}"
+ "booti ${kernel_addr_r} ${ramdisk_param} ${fdt_addr_r}"
#elif CONFIG_TARGET_VEXPRESS64_BASE_FVP
"initrd_addr=0x88000000\0" \
"fdtfile=devtree.dtb\0" \
"fdt_addr=0x83000000\0" \
- "fdt_high=0xffffffffffffffff\0" \
- "initrd_high=0xffffffffffffffff\0"
-
-#define CONFIG_BOOTARGS "console=ttyAMA0 earlyprintk=pl011,"\
- "0x1c090000 debug user_debug=31 "\
- "loglevel=9"
-
-#define CONFIG_BOOTCOMMAND "smhload ${kernel_name} ${kernel_addr}; " \
- "smhload ${fdtfile} ${fdt_addr}; " \
- "smhload ${initrd_name} ${initrd_addr} "\
- "initrd_end; " \
- "fdt addr ${fdt_addr}; fdt resize; " \
- "fdt chosen ${initrd_addr} ${initrd_end}; " \
- "booti $kernel_addr - $fdt_addr"
-
-
-#elif CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "kernel_addr=0x80080000\0" \
- "initrd_addr=0x84000000\0" \
- "fdt_addr=0x83000000\0" \
- "fdt_high=0xffffffffffffffff\0" \
- "initrd_high=0xffffffffffffffff\0"
-
-#define CONFIG_BOOTARGS "console=ttyAMA0 earlyprintk=pl011,"\
- "0x1c090000 debug user_debug=31 "\
- "androidboot.hardware=fvpbase "\
- "root=/dev/vda2 rw "\
- "rootwait "\
- "loglevel=9"
-
-#define CONFIG_BOOTCOMMAND "booti $kernel_addr $initrd_addr $fdt_addr"
+ "boot_name=boot.img\0" \
+ "boot_addr=0x8007f800\0"
+
+#define CONFIG_BOOTCOMMAND "if smhload ${boot_name} ${boot_addr}; then " \
+ " set bootargs; " \
+ " abootimg addr ${boot_addr}; " \
+ " abootimg get dtb --index=0 fdt_addr; " \
+ " bootm ${boot_addr} ${boot_addr} " \
+ " ${fdt_addr}; " \
+ "else; " \
+ " set fdt_high 0xffffffffffffffff; " \
+ " set initrd_high 0xffffffffffffffff; " \
+ " smhload ${kernel_name} ${kernel_addr}; " \
+ " smhload ${fdtfile} ${fdt_addr}; " \
+ " smhload ${initrd_name} ${initrd_addr} "\
+ " initrd_end; " \
+ " fdt addr ${fdt_addr}; fdt resize; " \
+ " fdt chosen ${initrd_addr} ${initrd_end}; " \
+ " booti $kernel_addr - $fdt_addr; " \
+ "fi"
#endif
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_MAXARGS 64 /* max command args */
#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
#define CONFIG_SYS_MAX_FLASH_SECT 259
/* Store environment at top of flash in the same location as blank.img */
/* in the Juno firmware. */
-#define CONFIG_ENV_ADDR 0x0BFC0000
-#define CONFIG_ENV_SECT_SIZE 0x00010000
#else
#define CONFIG_SYS_FLASH_BASE 0x0C000000
/* 256 x 256KiB sectors */
#define CONFIG_SYS_MAX_FLASH_SECT 256
/* Store environment at top of flash */
-#define CONFIG_ENV_ADDR 0x0FFC0000
-#define CONFIG_ENV_SECT_SIZE 0x00040000
#endif
-#define CONFIG_SYS_FLASH_CFI 1
-#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
#define CONFIG_SYS_MAX_FLASH_BANKS 1
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */
-#define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */
#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
#define FLASH_MAX_SECTOR_SIZE 0x00040000
-#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-#define CONFIG_ENV_IS_IN_FLASH 1
#endif /* __VEXPRESS_AEMV8A_H */
projects / oweals / u-boot.git / blobdiff