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board: j721e: Define capsule update firmware info

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Define the firmware components updatable via EFI capsule update, including
defining capsule GUIDs for the various firmware components for the
SK-TDA4VM.

Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Jonathan Humphreys 2024-06-14 11:35:34 -05:00 committed by Tom Rini
parent 11c29ef01a
commit 9bd6cc292f
2 changed files with 69 additions and 0 deletions
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40
board/ti/j721e/evm.c
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@ -7,6 +7,7 @@
*
*/
#include <efi_loader.h>
#include <generic-phy.h>
#include <image.h>
#include <net.h>
@ -32,6 +33,45 @@
DECLARE_GLOBAL_DATA_PTR;
struct efi_fw_image fw_images[] = {
{
.image_type_id = J721E_SK_TIBOOT3_IMAGE_GUID,
.fw_name = u"J721E_SK_TIBOOT3",
.image_index = 1,
},
{
.image_type_id = J721E_SK_SPL_IMAGE_GUID,
.fw_name = u"J721E_SK_SPL",
.image_index = 2,
},
{
.image_type_id = J721E_SK_UBOOT_IMAGE_GUID,
.fw_name = u"J721E_SK_UBOOT",
.image_index = 3,
},
{
.image_type_id = J721E_SK_SYSFW_IMAGE_GUID,
.fw_name = u"J721E_SK_SYSFW",
.image_index = 4,
}
};
struct efi_capsule_update_info update_info = {
.dfu_string = "sf 0:0=tiboot3.bin raw 0 80000;"
"tispl.bin raw 80000 200000;u-boot.img raw 280000 400000;"
"sysfw.itb raw 6C0000 100000",
.num_images = ARRAY_SIZE(fw_images),
.images = fw_images,
};
#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO)
void set_dfu_alt_info(char *interface, char *devstr)
{
if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
env_set("dfu_alt_info", update_info.dfu_string);
}
#endif
int board_init(void)
{
return 0;

29
include/configs/j721e_evm.h
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@ -22,6 +22,35 @@
#define CFG_SYS_UBOOT_BASE 0x50080000
#endif
/**
* define J721E_SK_TIBOOT3_IMAGE_GUID - firmware GUID for J721e sk tiboot3.bin
* define J721E_SK_SPL_IMAGE_GUID - firmware GUID for J721e sk SPL
* define J721E_SK_UBOOT_IMAGE_GUID - firmware GUID for J721e sk UBOOT
* define J721E_SK_SYSFW_IMAGE_GUID - firmware GUID for J721e sk SYSFW
*
* These GUIDs are used in capsules updates to identify the corresponding
* firmware object.
*
* Board developers using this as a starting reference should
* define their own GUIDs to ensure that firmware repositories (like
* LVFS) do not confuse them.
*/
#define J721E_SK_TIBOOT3_IMAGE_GUID \
EFI_GUID(0xe672b518, 0x7cd7, 0x4014, 0xbd, 0x8d, \
0x40, 0x72, 0x4d, 0x0a, 0xd4, 0xdc)
#define J721E_SK_SPL_IMAGE_GUID \
EFI_GUID(0x86f710ad, 0x10cf, 0x46ea, 0xac, 0x67, \
0x85, 0x6a, 0xe0, 0x6e, 0xfa, 0xd2)
#define J721E_SK_UBOOT_IMAGE_GUID \
EFI_GUID(0x81b58fb0, 0x3b00, 0x4add, 0xa2, 0x0a, \
0xc1, 0x85, 0xbb, 0xac, 0xa1, 0xed)
#define J721E_SK_SYSFW_IMAGE_GUID \
EFI_GUID(0x6fd10680, 0x361b, 0x431f, 0x80, 0xaa, \
0x89, 0x94, 0x55, 0x81, 0x9e, 0x11)
/* Now for the remaining common defines */
#include <configs/ti_armv7_common.h>