X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fvexpress_aemv8a.h;h=7fb28a54ba175f5bba12a4c7e6a20ea304202577;hb=32df39c741788e8637cffe6633d73594b26d70fb;hp=ce5f3847760740601c0aeae6056a35ba94209e41;hpb=bf46e7d8d134521301ff02b6d97e8998aa10a83d;p=u-boot diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index ce5f384776..7fb28a54ba 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -8,13 +8,26 @@ #ifndef __VEXPRESS_AEMV8A_H #define __VEXPRESS_AEMV8A_H -#define DEBUG +/* We use generic board for v8 Versatile Express */ +#define CONFIG_SYS_GENERIC_BOARD + +#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP +#ifndef CONFIG_SEMIHOSTING +#error CONFIG_TARGET_VEXPRESS64_BASE_FVP requires CONFIG_SEMIHOSTING +#endif +#define CONFIG_BOARD_LATE_INIT +#define CONFIG_ARMV8_SWITCH_TO_EL1 +#endif #define CONFIG_REMAKE_ELF -/*#define CONFIG_ARMV8_SWITCH_TO_EL1*/ +#if !defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) && \ + !defined(CONFIG_TARGET_VEXPRESS64_JUNO) +/* Base FVP and Juno not using GICv3 yet */ +#define CONFIG_GICV3 +#endif -/*#define CONFIG_SYS_GENERIC_BOARD*/ +/*#define CONFIG_ARMV8_SWITCH_TO_EL1*/ #define CONFIG_SYS_NO_FLASH @@ -28,16 +41,28 @@ #define CONFIG_BOOTP_VCI_STRING "U-boot.armv8.vexpress_aemv8a" /* Link Definitions */ +#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) +#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 -#define CONFIG_DEFAULT_DEVICE_TREE vexpress64 /* SMP Spin Table Definitions */ +#ifdef CONFIG_TARGET_VEXPRESS64_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 @@ -67,10 +92,15 @@ #define V2M_KMI0 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(6)) #define V2M_KMI1 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(7)) +#ifdef CONFIG_TARGET_VEXPRESS64_JUNO +#define V2M_UART0 0x7ff80000 +#define V2M_UART1 0x7ff70000 +#else /* Not Juno */ #define V2M_UART0 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(9)) #define V2M_UART1 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(10)) #define V2M_UART2 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(11)) #define V2M_UART3 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(12)) +#endif #define V2M_WDT (V2M_PA_CS3 + V2M_PERIPH_OFFSET(15)) @@ -93,28 +123,45 @@ #define COUNTER_FREQUENCY (0x1800000) /* 24MHz */ /* Generic Interrupt Controller Definitions */ +#ifdef CONFIG_GICV3 +#define GICD_BASE (0x2f000000) +#define GICR_BASE (0x2f100000) +#else + +#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP +#define GICD_BASE (0x2f000000) +#define GICC_BASE (0x2c000000) +#elif CONFIG_TARGET_VEXPRESS64_JUNO +#define GICD_BASE (0x2C010000) +#define GICC_BASE (0x2C02f000) +#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) /* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (8 << 20)) -/* SMSC9115 Ethernet from SMSC9118 family */ -#define CONFIG_SMC9111 1 -#define CONFIG_SMC9111_BASE (0x1a000000) +/* SMSC91C111 Ethernet Configuration */ +#define CONFIG_SMC91111 1 +#define CONFIG_SMC91111_BASE (0x01A000000) /* PL011 Serial Configuration */ #define CONFIG_PL011_SERIAL +#ifdef CONFIG_TARGET_VEXPRESS64_JUNO +#define CONFIG_PL011_CLOCK 7273800 +#else #define CONFIG_PL011_CLOCK 24000000 +#endif #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \ (void *)CONFIG_SYS_SERIAL1} #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 @@ -123,11 +170,14 @@ /*#define CONFIG_MENU_SHOW*/ #define CONFIG_CMD_CACHE #define CONFIG_CMD_BDI +#define CONFIG_CMD_BOOTI +#define CONFIG_CMD_UNZIP #define CONFIG_CMD_DHCP #define CONFIG_CMD_PXE #define CONFIG_CMD_ENV #define CONFIG_CMD_FLASH #define CONFIG_CMD_IMI +#define CONFIG_CMD_LOADB #define CONFIG_CMD_MEMORY #define CONFIG_CMD_MII #define CONFIG_CMD_NET @@ -158,17 +208,40 @@ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Initial environment variables */ +#ifdef CONFIG_TARGET_VEXPRESS64_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" \ - "initrd_size=0x2000000\0" \ - "fdt_addr=0x100000\0" \ + "kernel_addr_r=0x80000000\0" \ + "initrd_addr_r=0x88000000\0" \ + "fdt_addr_r=0x83000000\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 @@ -180,10 +253,9 @@ #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 +#define CONFIG_CMDLINE_EDITING #define CONFIG_SYS_MAXARGS 64 /* max command args */ #endif /* __VEXPRESS_AEMV8A_H */