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l4t flashing for emmc

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This commit is contained in:
Christoph Baumann
2025-05-02 11:38:44 +02:00
parent f4d8ee4efc
commit 1ddf9690b1
1 changed files with 23 additions and 7 deletions
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30
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@@ -834,7 +834,12 @@ static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
lv_obj_set_top(mbox, true);
boot_storage_mount();
sd_mount();
if(part_info.drive == DRIVE_SD){
sd_mount();
}else{
emmc_mount();
}
int res = 0;
char *path = malloc(1024);
@@ -866,6 +871,8 @@ static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
u8 *buf = (u8 *)MIXD_BUF_ALIGNED;
DWORD *clmt = f_expand_cltbl(&fp, SZ_4M, 0);
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
// Start flashing L4T.
while (total_size_sct > 0)
{
@@ -910,7 +917,9 @@ static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
if (res)
{
lv_label_set_text(lbl_status, "#FFDD00 Error:# Reading from SD!");
char msg[0x30];
s_printf(msg, "#FFDD00 Error:# Reading from %s!", part_info.drive == DRIVE_SD ? "SD" : "eMMC");
lv_label_set_text(lbl_status, msg);
manual_system_maintenance(true);
f_close(&fp);
@@ -919,7 +928,7 @@ static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
}
// Write data block to L4T partition.
res = !sdmmc_storage_write(&sd_storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
res = !sdmmc_storage_write(storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
manual_system_maintenance(false);
@@ -939,7 +948,7 @@ static lv_res_t _action_flash_linux_data(lv_obj_t * btns, const char * txt)
goto exit;
}
res = !sdmmc_storage_write(&sd_storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
res = !sdmmc_storage_write(storage, lba_curr + l4t_flash_ctxt.offset_sct, num, buf);
manual_system_maintenance(false);
}
@@ -978,7 +987,12 @@ exit:
lv_mbox_add_btns(mbox, mbox_btn_map2, _action_delete_linux_installer_files);
lv_obj_align(mbox, NULL, LV_ALIGN_CENTER, 0, 0);
sd_unmount();
if(part_info.drive == DRIVE_SD){
sd_unmount();
}else{
emmc_unmount();
}
boot_storage_unmount();
return LV_RES_INV;
@@ -986,16 +1000,18 @@ exit:
static u32 _get_available_l4t_partition()
{
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
mbr_t mbr = { 0 };
gpt_t *gpt = zalloc(sizeof(gpt_t));
memset(&l4t_flash_ctxt, 0, sizeof(l4t_flasher_ctxt_t));
// Read MBR.
sdmmc_storage_read(&sd_storage, 0, 1, &mbr);
sdmmc_storage_read(storage, 0, 1, &mbr);
// Read main GPT.
sdmmc_storage_read(&sd_storage, 1, sizeof(gpt_t) >> 9, gpt);
sdmmc_storage_read(storage, 1, sizeof(gpt_t) >> 9, gpt);
// Search for a suitable partition.
u32 size_sct = 0;