diff options
Diffstat (limited to 'include/configs/vexpress_aemv8a.h')
| -rw-r--r-- | include/configs/vexpress_aemv8a.h | 63 |
1 files changed, 56 insertions, 7 deletions
diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index dff6adc..1905d13 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -10,9 +10,20 @@ #define DEBUG +#ifdef CONFIG_BASE_FVP +#ifndef CONFIG_SEMIHOSTING +#error CONFIG_BASE_FVP requires CONFIG_SEMIHOSTING +#endif +#define CONFIG_BOARD_LATE_INIT +#define CONFIG_ARMV8_SWITCH_TO_EL1 +#endif + #define CONFIG_REMAKE_ELF +#ifndef CONFIG_BASE_FVP +/* Base FVP not using GICv3 yet */ #define CONFIG_GICV3 +#endif /*#define CONFIG_ARMV8_SWITCH_TO_EL1*/ @@ -30,8 +41,14 @@ #define CONFIG_BOOTP_VCI_STRING "U-boot.armv8.vexpress_aemv8a" /* Link Definitions */ +#ifdef CONFIG_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) +#else #define CONFIG_SYS_TEXT_BASE 0x80000000 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) +#endif /* Flat Device Tree Definitions */ #define CONFIG_OF_LIBFDT @@ -39,7 +56,11 @@ #define CONFIG_DEFAULT_DEVICE_TREE vexpress64 /* SMP Spin Table Definitions */ +#ifdef CONFIG_BASE_FVP +#define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x03f00000) +#else #define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) +#endif /* CS register bases for the original memory map. */ #define V2M_PA_CS0 0x00000000 @@ -99,9 +120,15 @@ #define GICD_BASE (0x2f000000) #define GICR_BASE (0x2f100000) #else + +#ifdef CONFIG_BASE_FVP +#define GICD_BASE (0x2f000000) +#define GICC_BASE (0x2c000000) +#else #define GICD_BASE (0x2C001000) #define GICC_BASE (0x2C002000) #endif +#endif #define CONFIG_SYS_MEMTEST_START V2M_BASE #define CONFIG_SYS_MEMTEST_END (V2M_BASE + 0x80000000) @@ -121,7 +148,6 @@ #define CONFIG_CONS_INDEX 0 #define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } #define CONFIG_SYS_SERIAL0 V2M_UART0 #define CONFIG_SYS_SERIAL1 V2M_UART1 @@ -165,17 +191,41 @@ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Initial environment variables */ +#ifdef CONFIG_BASE_FVP +#define CONFIG_EXTRA_ENV_SETTINGS \ + "kernel_name=uImage\0" \ + "kernel_addr_r=0x80000000\0" \ + "initrd_name=ramdisk.img\0" \ + "initrd_addr_r=0x88000000\0" \ + "fdt_name=devtree.dtb\0" \ + "fdt_addr_r=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 "fdt addr $fdt_addr_r; fdt resize; " \ + "fdt chosen $initrd_addr_r $initrd_end; " \ + "bootm $kernel_addr_r - $fdt_addr_r" + +#define CONFIG_BOOTDELAY 1 + +#else + #define CONFIG_EXTRA_ENV_SETTINGS \ - "kernel_addr=0x200000\0" \ - "initrd_addr=0xa00000\0" \ + "kernel_addr_r=0x200000\0" \ + "initrd_addr_r=0xa00000\0" \ "initrd_size=0x2000000\0" \ - "fdt_addr=0x100000\0" \ + "fdt_addr_r=0x100000\0" \ "fdt_high=0xa0000000\0" #define CONFIG_BOOTARGS "console=ttyAMA0 root=/dev/ram0" -#define CONFIG_BOOTCOMMAND "bootm $kernel_addr " \ - "$initrd_addr:$initrd_size $fdt_addr" +#define CONFIG_BOOTCOMMAND "bootm $kernel_addr_r " \ + "$initrd_addr_r:$initrd_size $fdt_addr_r" #define CONFIG_BOOTDELAY -1 +#endif /* Do not preserve environment */ #define CONFIG_ENV_IS_NOWHERE 1 @@ -187,7 +237,6 @@ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_SYS_LONGHELP #define CONFIG_CMDLINE_EDITING 1 |