HI Patrick
On 5/25/20 12:19 PM, Patrick Delaunay wrote:
Add the bsec driver in SPL, as it is needed by SOC part number detection to found the supported OPP.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Reviewed-by: Patrice Chotard patrice.chotard@st.com
Changes in v2: None
arch/arm/dts/stm32mp15-u-boot.dtsi | 2 +- arch/arm/mach-stm32mp/Makefile | 2 +- arch/arm/mach-stm32mp/bsec.c | 11 ++++++----- 3 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/arch/arm/dts/stm32mp15-u-boot.dtsi b/arch/arm/dts/stm32mp15-u-boot.dtsi index 1279589a56..a0d971ad88 100644 --- a/arch/arm/dts/stm32mp15-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15-u-boot.dtsi @@ -65,7 +65,7 @@ };
&bsec {
- u-boot,dm-pre-proper;
- u-boot,dm-pre-reloc;
};
&clk_csi { diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile index 66bb8cf92f..c8aa24d489 100644 --- a/arch/arm/mach-stm32mp/Makefile +++ b/arch/arm/mach-stm32mp/Makefile @@ -6,12 +6,12 @@ obj-y += cpu.o obj-y += dram_init.o obj-y += syscon.o +obj-y += bsec.o
ifdef CONFIG_SPL_BUILD obj-y += spl.o else obj-$(CONFIG_CMD_STM32PROG) += cmd_stm32prog/ -obj-y += bsec.o obj-$(CONFIG_CMD_STM32KEY) += cmd_stm32key.o obj-$(CONFIG_ARMV7_PSCI) += psci.o obj-$(CONFIG_TFABOOT) += boot_params.o diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c index 0d5850b4a9..98a950c640 100644 --- a/arch/arm/mach-stm32mp/bsec.c +++ b/arch/arm/mach-stm32mp/bsec.c @@ -473,20 +473,23 @@ static int stm32mp_bsec_ofdata_to_platdata(struct udevice *dev) return 0; }
-#ifndef CONFIG_TFABOOT static int stm32mp_bsec_probe(struct udevice *dev) { +#if !defined(CONFIG_TFABOOT) && !defined(CONFIG_SPL_BUILD) int otp; struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev);
- /* update unlocked shadow for OTP cleared by the rom code */
- /*
* update unlocked shadow for OTP cleared by the rom code* only executed in U-Boot proper when TF-A is not used*/+#endif
return 0; } -#endif
static const struct udevice_id stm32mp_bsec_ids[] = { { .compatible = "st,stm32mp15-bsec" }, @@ -500,7 +503,5 @@ U_BOOT_DRIVER(stm32mp_bsec) = { .ofdata_to_platdata = stm32mp_bsec_ofdata_to_platdata, .platdata_auto_alloc_size = sizeof(struct stm32mp_bsec_platdata), .ops = &stm32mp_bsec_ops, -#ifndef CONFIG_TFABOOT .probe = stm32mp_bsec_probe, -#endif };
Reviewed-by: Patrice Chotard patrice.chotard@st.com
Thanks