diff options
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/slcr.c | 63 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-zynqmp/sys_proto.h | 2 |
3 files changed, 0 insertions, 66 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/Makefile b/arch/arm/cpu/armv8/zynqmp/Makefile index 013f136707..72dee3ded4 100644 --- a/arch/arm/cpu/armv8/zynqmp/Makefile +++ b/arch/arm/cpu/armv8/zynqmp/Makefile @@ -8,5 +8,4 @@ obj-y += clk.o obj-y += cpu.o obj-$(CONFIG_MP) += mp.o -obj-y += slcr.o obj-$(CONFIG_SPL_BUILD) += spl.o handoff.o diff --git a/arch/arm/cpu/armv8/zynqmp/slcr.c b/arch/arm/cpu/armv8/zynqmp/slcr.c deleted file mode 100644 index 713e9a62c0..0000000000 --- a/arch/arm/cpu/armv8/zynqmp/slcr.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * (C) Copyright 2014 - 2015 Xilinx, Inc. - * Michal Simek <michal.simek@xilinx.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <malloc.h> -#include <asm/arch/hardware.h> -#include <asm/arch/sys_proto.h> -#include <asm/arch/clk.h> - -/* - * zynq_slcr_mio_get_status - Get the status of MIO peripheral. - * - * @peri_name: Name of the peripheral for checking MIO status - * @get_pins: Pointer to array of get pin for this peripheral - * @num_pins: Number of pins for this peripheral - * @mask: Mask value - * @check_val: Required check value to get the status of periph - */ -struct zynq_slcr_mio_get_status { - const char *peri_name; - const int *get_pins; - int num_pins; - u32 mask; - u32 check_val; -}; - -static const struct zynq_slcr_mio_get_status mio_periphs[] = { -}; - -/* - * zynq_slcr_get_mio_pin_status - Get the MIO pin status of peripheral. - * - * @periph: Name of the peripheral - * - * Returns count to indicate the number of pins configured for the - * given @periph. - */ -int zynq_slcr_get_mio_pin_status(const char *periph) -{ - const struct zynq_slcr_mio_get_status *mio_ptr; - int val, i, j; - int mio = 0; - - for (i = 0; i < ARRAY_SIZE(mio_periphs); i++) { - if (strcmp(periph, mio_periphs[i].peri_name) == 0) { - mio_ptr = &mio_periphs[i]; - for (j = 0; j < mio_ptr->num_pins; j++) { - val = readl(&slcr_base->mio_pin - [mio_ptr->get_pins[j]]); - if ((val & mio_ptr->mask) == mio_ptr->check_val) - mio++; - } - break; - } - } - - return mio; -} diff --git a/arch/arm/include/asm/arch-zynqmp/sys_proto.h b/arch/arm/include/asm/arch-zynqmp/sys_proto.h index e52abd71a5..db1d5ef306 100644 --- a/arch/arm/include/asm/arch-zynqmp/sys_proto.h +++ b/arch/arm/include/asm/arch-zynqmp/sys_proto.h @@ -29,8 +29,6 @@ enum { TCM_SPLIT, }; -int zynq_slcr_get_mio_pin_status(const char *periph); - unsigned int zynqmp_get_silicon_version(void); void psu_init(void); |