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exo2/fusee: full 1.0.0 support.

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This commit is contained in:
Michael Scire
2020-06-12 01:29:54 -07:00
committed by SciresM
parent 597bdded69
commit 1047ceab98
5 changed files with 21 additions and 37 deletions
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18
fusee/fusee-secondary/src/nxboot_iram.c
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@@ -28,15 +28,9 @@
#include "sysreg.h"
void nxboot_finish(uint32_t boot_memaddr) {
uint32_t target_firmware = MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware;
/* Boot up Exosphère. */
MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE(target_firmware) = 0;
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
MAILBOX_NX_BOOTLOADER_SETUP_STATE(target_firmware) = NX_BOOTLOADER_STATE_LOADED_PACKAGE2;
} else {
MAILBOX_NX_BOOTLOADER_SETUP_STATE(target_firmware) = NX_BOOTLOADER_STATE_DRAM_INITIALIZED_4X;
}
MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE = 0;
MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_DRAM_INITIALIZED_4X;
/* Terminate the display. */
display_end();
@@ -58,16 +52,12 @@ void nxboot_finish(uint32_t boot_memaddr) {
}
/* Wait for Exosphère to wake up. */
while (MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE(target_firmware) == 0) {
while (MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE == 0) {
udelay(1);
}
/* Signal Exosphère. */
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
MAILBOX_NX_BOOTLOADER_SETUP_STATE(target_firmware) = NX_BOOTLOADER_STATE_FINISHED;
} else {
MAILBOX_NX_BOOTLOADER_SETUP_STATE(target_firmware) = NX_BOOTLOADER_STATE_FINISHED_4X;
}
MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_FINISHED_4X;
/* Halt ourselves in waitevent state. */
while (1) {