Hello Andrew,
Thanks for the review.
On 29/05/24 20:47, Andrew Davis wrote:
On 5/29/24 8:24 AM, Jayesh Choudhary wrote:
Introduce the basic functions and definitions needed to properly initialize TI J722S family of SoCs.
Co-developed-by: Vaishnav Achath vaishnav.a@ti.com Signed-off-by: Vaishnav Achath vaishnav.a@ti.com Signed-off-by: Jayesh Choudhary j-choudhary@ti.com
arch/arm/mach-k3/Kconfig | 7 +- arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/include/mach/hardware.h | 4 + .../arm/mach-k3/include/mach/j722s_hardware.h | 83 ++++++ arch/arm/mach-k3/include/mach/j722s_spl.h | 49 ++++ arch/arm/mach-k3/include/mach/spl.h | 4 + arch/arm/mach-k3/j722s/Kconfig | 32 ++ arch/arm/mach-k3/j722s/Makefile | 6 + arch/arm/mach-k3/j722s/j722s_init.c | 277 ++++++++++++++++++ 9 files changed, 462 insertions(+), 1 deletion(-) create mode 100644 arch/arm/mach-k3/include/mach/j722s_hardware.h create mode 100644 arch/arm/mach-k3/include/mach/j722s_spl.h create mode 100644 arch/arm/mach-k3/j722s/Kconfig create mode 100644 arch/arm/mach-k3/j722s/Makefile create mode 100644 arch/arm/mach-k3/j722s/j722s_init.c
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig index 2bb970c2d4..f3f42b3921 100644 --- a/arch/arm/mach-k3/Kconfig +++ b/arch/arm/mach-k3/Kconfig @@ -25,6 +25,9 @@ config SOC_K3_J721E config SOC_K3_J721S2 bool "TI's K3 based J721S2 SoC Family Support" +config SOC_K3_J722S + bool "TI's K3 based J722S SoC Family Support"
config SOC_K3_J784S4 bool "TI's K3 based J784S4 SoC Family Support" @@ -84,6 +87,7 @@ config SYS_K3_BOOT_PARAM_TABLE_INDEX default 0x43c3f290 if SOC_K3_AM62A7 && CPU_V7R default 0x7000f290 if SOC_K3_AM62A7 && ARM64 default 0x43c4f290 if SOC_K3_AM62P5 + default 0x43c7f290 if SOC_K3_J722S help Address at which ROM stores the value which determines if SPL is booted up by primary boot media or secondary boot media. @@ -122,7 +126,7 @@ config K3_EARLY_CONS_IDX config K3_ATF_LOAD_ADDR hex "Load address of ATF image" - default 0x80000000 if (SOC_K3_AM625 || SOC_K3_AM62A7 || SOC_K3_AM62P5) + default 0x80000000 if (SOC_K3_AM625 || SOC_K3_AM62A7 || SOC_K3_AM62P5 || SOC_K3_J722S)
You may need to fixup the DT if it uses the old address. You'll need to do the same as done for AM62p here:
https://patchwork.ozlabs.org/project/uboot/patch/20240520-am62p-fdt-fix-v1-1...
Andrew
Will add this fixup in v2 series!
Warm Regards, -Jayesh
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