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arm: mach-k3: j721e: Enable OSPI boot

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Add boot ROM XSPI bootmode, and set to BOOT_DEVICE_SPI if detected.

Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
This commit is contained in:
Jonathan Humphreys 2024-02-23 18:23:06 -06:00 committed by Tom Rini
parent 5fc08887da
commit 85aca577f6
2 changed files with 5 additions and 3 deletions
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5
arch/arm/mach-k3/include/mach/j721e_spl.h
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@ -24,8 +24,9 @@
#define BOOT_DEVICE_UFS 0x13
#define BOOT_DEVIE_GPMC 0x14
#define BOOT_DEVICE_PCIE 0x15
#define BOOT_DEVICE_MMC2_2 0x16
#define BOOT_DEVICE_RAM 0x17
#define BOOT_DEVICE_XSPI 0x16
#define BOOT_DEVICE_RAM 0x17
#define BOOT_DEVICE_MMC2_2 0xFF /* Invalid value */
/* Backup boot modes with MCU Only = 0 */
#define BACKUP_BOOT_DEVICE_RAM 0x0

3
arch/arm/mach-k3/j721e_init.c
View File

@ -346,7 +346,8 @@ static u32 __get_primary_bootmedia(u32 main_devstat, u32 wkup_devstat)
bootmode |= (main_devstat & MAIN_DEVSTAT_BOOT_MODE_B_MASK) <<
BOOT_MODE_B_SHIFT;
if (bootmode == BOOT_DEVICE_OSPI || bootmode == BOOT_DEVICE_QSPI)
if (bootmode == BOOT_DEVICE_OSPI || bootmode == BOOT_DEVICE_QSPI ||
bootmode == BOOT_DEVICE_XSPI)
bootmode = BOOT_DEVICE_SPI;
if (bootmode == BOOT_DEVICE_MMC2) {