diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/vexpress_aemv8.h | 57 |
1 files changed, 53 insertions, 4 deletions
diff --git a/include/configs/vexpress_aemv8.h b/include/configs/vexpress_aemv8.h index f8731aad97d..74060c63490 100644 --- a/include/configs/vexpress_aemv8.h +++ b/include/configs/vexpress_aemv8.h @@ -137,6 +137,50 @@ "booti ${kernel_addr_r} ${ramdisk_param} ${fdt_addr_r}\0" #define BOOTENV_DEV_NAME_AFS(devtypeu, devtypel, instance) "afs " +/* Boot by executing a U-Boot script pre-loaded into DRAM. */ +#define BOOTENV_DEV_MEM(devtypeu, devtypel, instance) \ + "bootcmd_mem= " \ + "source ${scriptaddr}; " \ + "if test $? -eq 1; then " \ + " env import -t ${scriptaddr}; " \ + " if test -n $uenvcmd; then " \ + " echo Running uenvcmd ...; " \ + " run uenvcmd; " \ + " fi; " \ + "fi\0" +#define BOOTENV_DEV_NAME_MEM(devtypeu, devtypel, instance) "mem " + +#ifdef CONFIG_CMD_VIRTIO +#define FUNC_VIRTIO(func) func(VIRTIO, virtio, 0) +#else +#define FUNC_VIRTIO(func) +#endif + +/* + * Boot by loading an Android image, or kernel, initrd and FDT through + * semihosting into DRAM. + */ +#define BOOTENV_DEV_SMH(devtypeu, devtypel, instance) \ + "bootcmd_smh= " \ + "if smhload ${boot_name} ${boot_addr_r}; then" \ + " setenv bootargs;" \ + " abootimg addr ${boot_addr_r};" \ + " abootimg get dtb --index=0 fdt_addr_r;" \ + " bootm ${boot_addr_r} ${boot_addr_r} ${fdt_addr_r};" \ + "else" \ + " if smhload ${kernel_name} ${kernel_addr_r}; then" \ + " setenv fdt_high 0xffffffffffffffff;" \ + " setenv initrd_high 0xffffffffffffffff;" \ + " smhload ${fdtfile} ${fdt_addr_r};" \ + " smhload ${ramdisk_name} ${ramdisk_addr_r} ramdisk_end;" \ + " fdt addr ${fdt_addr_r};" \ + " fdt resize;" \ + " fdt chosen ${ramdisk_addr_r} ${ramdisk_end};" \ + " booti $kernel_addr_r - $fdt_addr_r;" \ + " fi;" \ + "fi\0" +#define BOOTENV_DEV_NAME_SMH(devtypeu, devtypel, instance) "smh " + /* Boot sources for distro boot and load addresses, per board */ #ifdef CONFIG_TARGET_VEXPRESS64_JUNO /* Arm Juno board */ @@ -149,8 +193,6 @@ func(DHCP, dhcp, na) \ func(AFS, afs, na) -#include <config_distro_bootcmd.h> - #define VEXPRESS_KERNEL_ADDR 0x80080000 #define VEXPRESS_PXEFILE_ADDR 0x8fb00000 #define VEXPRESS_FDT_ADDR 0x8fc00000 @@ -166,6 +208,13 @@ #elif CONFIG_TARGET_VEXPRESS64_BASE_FVP /* ARMv8-A base model */ +#define BOOT_TARGET_DEVICES(func) \ + func(SMH, smh, na) \ + func(MEM, mem, na) \ + FUNC_VIRTIO(func) \ + func(PXE, pxe, na) \ + func(DHCP, dhcp, na) + #define VEXPRESS_KERNEL_ADDR 0x80080000 #define VEXPRESS_PXEFILE_ADDR 0x8fa00000 #define VEXPRESS_SCRIPT_ADDR 0x8fb00000 @@ -180,10 +229,10 @@ "boot_name=boot.img\0" \ "boot_addr_r=" __stringify(VEXPRESS_BOOT_ADDR) "\0" -#define BOOTENV - #endif +#include <config_distro_bootcmd.h> + /* Default load addresses and names for the different payloads. */ #define CONFIG_EXTRA_ENV_SETTINGS \ "kernel_addr_r=" __stringify(VEXPRESS_KERNEL_ADDR) "\0" \ |