diff options
Diffstat (limited to 'arch/arm/lib/bootm.c')
| -rw-r--r-- | arch/arm/lib/bootm.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index 304210e..a08586f 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -20,6 +20,7 @@ #include <libfdt.h> #include <fdt_support.h> #include <asm/bootm.h> +#include <asm/secure.h> #include <linux/compiler.h> #if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT) @@ -184,27 +185,17 @@ static void setup_end_tag(bd_t *bd) __weak void setup_board_tags(struct tag **in_params) {} +#ifdef CONFIG_ARM64 static void do_nonsec_virt_switch(void) { -#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT) - if (armv7_switch_nonsec() == 0) -#ifdef CONFIG_ARMV7_VIRT - if (armv7_switch_hyp() == 0) - debug("entered HYP mode\n"); -#else - debug("entered non-secure state\n"); -#endif -#endif - -#ifdef CONFIG_ARM64 smp_kick_all_cpus(); flush_dcache_all(); /* flush cache before swtiching to EL2 */ armv8_switch_to_el2(); #ifdef CONFIG_ARMV8_SWITCH_TO_EL1 armv8_switch_to_el1(); #endif -#endif } +#endif /* Subcommand: PREP */ static void boot_prep_linux(bootm_headers_t *images) @@ -289,8 +280,13 @@ static void boot_jump_linux(bootm_headers_t *images, int flag) r2 = gd->bd->bi_boot_params; if (!fake) { - do_nonsec_virt_switch(); +#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT) + armv7_init_nonsec(); + secure_ram_addr(_do_nonsec_entry)(kernel_entry, + 0, machid, r2); +#else kernel_entry(0, machid, r2); +#endif } #endif } |