On 16:09-20231120, Reid Tonking wrote:
> From: Vignesh Raghavendra <vigne...@ti.com>
>
> J7200 ROM supports booting from xSPI compliant flash. Detect if ROM
> booted from xSPI bootmode and map that to BOOT_DEVICE_SPI
>
> Signed-off-by: Vignesh Raghavendra <vigne...@ti.com>
> Signed-off-by: Pratyush Yadav <p.ya...@ti.com>
1) Are'nt these shared with J721e? what is the impact there?
2) Did you mean Pratyush or Reid in Signed-off-by? since this falls in
the chain of handoff?
> ---
> arch/arm/mach-k3/include/mach/j721e_spl.h | 3 ++-
> arch/arm/mach-k3/j721e_init.c | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-k3/include/mach/j721e_spl.h
> b/arch/arm/mach-k3/include/mach/j721e_spl.h
> index ed3d7333bd..c51bc5ab8e 100644
> --- a/arch/arm/mach-k3/include/mach/j721e_spl.h
> +++ b/arch/arm/mach-k3/include/mach/j721e_spl.h
> @@ -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_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
> diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
> index 18814c39ec..7bd64107b2 100644
> --- a/arch/arm/mach-k3/j721e_init.c
> +++ b/arch/arm/mach-k3/j721e_init.c
> @@ -340,7 +340,8 @@ 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) {
> --
> 2.34.1
>
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5
849D 1736 249D
