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exo: theoretical support for moved MAILBOX page

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This commit is contained in:
Michael Scire 2019-01-30 23:13:27 -08:00
parent 46f4896992
commit 506ac3f167
4 changed files with 42 additions and 14 deletions
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15
exosphere/src/package2.h
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@ -21,18 +21,19 @@
#include "utils.h"
#include "bootconfig.h"
#include "exocfg.h"
#include "memory_map.h"
/* Physaddr 0x40002EF8 */
static inline uintptr_t get_nx_bootloader_mailbox_base(void) {
return MMIO_GET_DEVICE_ADDRESS(MMIO_DEVID_NXBOOTLOADER_MAILBOX);
static inline uintptr_t get_nx_bootloader_mailbox_base(unsigned int targetfw) {
return MMIO_GET_DEVICE_ADDRESS(MMIO_DEVID_NXBOOTLOADER_MAILBOX) + ((targetfw >= ATMOSPHERE_TARGET_FIRMWARE_700) ? (0x000ull) : (0xE00ull));
}
#define MAILBOX_NX_BOOTLOADER_BASE (get_nx_bootloader_mailbox_base())
#define MAILBOX_NX_BOOTLOADER_BASE(targetfw) (get_nx_bootloader_mailbox_base(targetfw))
#define MAILBOX_NX_SECMON_BOOT_TIME MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE + 0xE08ull)
#define MAILBOX_NX_SECMON_BOOT_TIME(targetfw) MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE(targetfw) + 0x08ull)
#define MAILBOX_NX_BOOTLOADER_SETUP_STATE MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE + 0xEF8ull)
#define MAILBOX_NX_BOOTLOADER_SETUP_STATE(targetfw) MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE(targetfw) + 0xF8ull)
#define NX_BOOTLOADER_STATE_INIT 0
#define NX_BOOTLOADER_STATE_MOVED_BOOTCONFIG 1
@ -45,9 +46,9 @@ static inline uintptr_t get_nx_bootloader_mailbox_base(void) {
#define NX_BOOTLOADER_STATE_FINISHED_4X 4
/* Physaddr 0x40002EFC */
#define MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE + 0xEFCULL)
#define MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE(targetfw) MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE(targetfw) + 0xFCULL)
#define MAILBOX_NX_BOOTLOADER_BOOT_REASON (MAILBOX_NX_BOOTLOADER_BASE + 0xE10ULL)
#define MAILBOX_NX_BOOTLOADER_BOOT_REASON(targetfw) (MAILBOX_NX_BOOTLOADER_BASE(targetfw) + 0x10ULL)
#define NX_BOOTLOADER_BOOTCONFIG_POINTER ((void *)(0x4003D000ull))
#define NX_BOOTLOADER_BOOTCONFIG_POINTER_6X ((void *)(0x4003F800ull))