#include <common.h>
#include <command.h>
+#include <dm.h>
+#include <dm/root.h>
#include <image.h>
#include <u-boot/zlib.h>
#include <asm/byteorder.h>
#ifdef CONFIG_ARMV7_NONSEC
#include <asm/armv7.h>
#endif
+#include <asm/setup.h>
DECLARE_GLOBAL_DATA_PTR;
board_quiesce_devices();
+ /*
+ * Call remove function of all devices with a removal flag set.
+ * This may be useful for last-stage operations, like cancelling
+ * of DMA operation or releasing device internal buffers.
+ */
+ dm_remove_devices_flags(DM_REMOVE_ACTIVE_ALL);
+
cleanup_before_linux();
}
/* Subcommand: PREP */
static void boot_prep_linux(bootm_headers_t *images)
{
- char *commandline = getenv("bootargs");
+ char *commandline = env_get("bootargs");
if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) {
#ifdef CONFIG_OF_LIBFDT
#ifdef CONFIG_ARMV7_NONSEC
bool armv7_boot_nonsec(void)
{
- char *s = getenv("bootm_boot_mode");
+ char *s = env_get("bootm_boot_mode");
bool nonsec = armv7_boot_nonsec_default();
if (s && !strcmp(s, "sec"))
#endif
#ifdef CONFIG_ARM64
+__weak void update_os_arch_secondary_cores(uint8_t os_arch)
+{
+}
+
#ifdef CONFIG_ARMV8_SWITCH_TO_EL1
static void switch_to_el1(void)
{
if ((IH_ARCH_DEFAULT == IH_ARCH_ARM64) &&
(images.os.arch == IH_ARCH_ARM))
armv8_switch_to_el1(0, (u64)gd->bd->bi_arch_number,
- (u64)images.ft_addr,
+ (u64)images.ft_addr, 0,
(u64)images.ep,
ES_TO_AARCH32);
else
- armv8_switch_to_el1((u64)images.ft_addr, 0, 0,
+ armv8_switch_to_el1((u64)images.ft_addr, 0, 0, 0,
images.ep,
ES_TO_AARCH64);
}
announce_and_cleanup(fake);
if (!fake) {
+#ifdef CONFIG_ARMV8_PSCI
+ armv8_setup_psci();
+#endif
do_nonsec_virt_switch();
+ update_os_arch_secondary_cores(images->os.arch);
+
#ifdef CONFIG_ARMV8_SWITCH_TO_EL1
- armv8_switch_to_el2((u64)images->ft_addr, 0, 0,
+ armv8_switch_to_el2((u64)images->ft_addr, 0, 0, 0,
(u64)switch_to_el1, ES_TO_AARCH64);
#else
if ((IH_ARCH_DEFAULT == IH_ARCH_ARM64) &&
(images->os.arch == IH_ARCH_ARM))
armv8_switch_to_el2(0, (u64)gd->bd->bi_arch_number,
- (u64)images->ft_addr,
+ (u64)images->ft_addr, 0,
(u64)images->ep,
ES_TO_AARCH32);
else
- armv8_switch_to_el2((u64)images->ft_addr, 0, 0,
+ armv8_switch_to_el2((u64)images->ft_addr, 0, 0, 0,
images->ep,
ES_TO_AARCH64);
#endif
int fake = (flag & BOOTM_STATE_OS_FAKE_GO);
kernel_entry = (void (*)(int, int, uint))images->ep;
-
- s = getenv("machid");
+#ifdef CONFIG_CPU_V7M
+ ulong addr = (ulong)kernel_entry | 1;
+ kernel_entry = (void *)addr;
+#endif
+ s = env_get("machid");
if (s) {
if (strict_strtoul(s, 16, &machid) < 0) {
debug("strict_strtoul failed!\n");
if (images->ft_addr) {
off = fdt_path_offset(images->ft_addr, "/memory");
if (off < 0) {
-#ifdef CONFIG_ARCH_FIXUP_FDT
if (arch_fixup_fdt(images->ft_addr))
puts("## WARNING: fixup memory failed!\n");
-#endif
}
}
#endif