arm: Drop old kona code

The KONA and KONA_GPIO options don't exist anymore, since this commit:

   0f6807e77b0 arm: Remove bcm28155_ap board

Drop the dead code.

Signed-off-by: Simon Glass <sjg@chromium.org>

6 files changed, 0 insertions, 87 deletions

diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index bfbd85ae64..7d7907601e 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -26,7 +26,6 @@ obj-$(CONFIG_ARMV7_NONSEC)	+= nonsec_virt.o virt-v7.o virt-dt.o
 obj-$(CONFIG_ARMV7_PSCI)	+= psci.o psci-common.o
 
 obj-$(CONFIG_IPROC) += iproc-common/
-obj-$(CONFIG_KONA) += kona-common/
 obj-$(CONFIG_SYS_ARCH_TIMER) += arch_timer.o
 
 ifneq (,$(filter s5pc1xx exynos,$(SOC)))
diff --git a/arch/arm/cpu/armv7/kona-common/Makefile b/arch/arm/cpu/armv7/kona-common/Makefile
deleted file mode 100644
index 56de3d18e0..0000000000
--- a/arch/arm/cpu/armv7/kona-common/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright 2013 Broadcom Corporation.
-
-obj-y	+= s_init.o
-obj-y	+= hwinit-common.o
-obj-y	+= clk-stubs.o
-obj-${CONFIG_KONA_RESET_S} += reset.o
diff --git a/arch/arm/cpu/armv7/kona-common/clk-stubs.c b/arch/arm/cpu/armv7/kona-common/clk-stubs.c
deleted file mode 100644
index 4eddaca887..0000000000
--- a/arch/arm/cpu/armv7/kona-common/clk-stubs.c
+++ /dev/null
@@ -1,25 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2013 Broadcom Corporation.
- */
-
-#include <common.h>
-
-/*
- * These weak functions are available to kona architectures that don't
- * require clock enables from the driver code.
- */
-int __weak clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep)
-{
-	return 0;
-}
-
-int __weak clk_bsc_enable(void *base)
-{
-	return 0;
-}
-
-int __weak clk_usb_otg_enable(void *base)
-{
-	return 0;
-}
diff --git a/arch/arm/cpu/armv7/kona-common/hwinit-common.c b/arch/arm/cpu/armv7/kona-common/hwinit-common.c
deleted file mode 100644
index cfc7c9fbc6..0000000000
--- a/arch/arm/cpu/armv7/kona-common/hwinit-common.c
+++ /dev/null
@@ -1,17 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2013 Broadcom Corporation.
- */
-
-#include <common.h>
-#include <cpu_func.h>
-#include <asm/cache.h>
-#include <linux/sizes.h>
-
-#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
-void enable_caches(void)
-{
-	/* Enable D-cache. I-cache is already enabled in start.S */
-	dcache_enable();
-}
-#endif
diff --git a/arch/arm/cpu/armv7/kona-common/reset.S b/arch/arm/cpu/armv7/kona-common/reset.S
deleted file mode 100644
index eea835b341..0000000000
--- a/arch/arm/cpu/armv7/kona-common/reset.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2013 Broadcom Corporation.
- */
-
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, =0x35001f00
-	ldr	r2, [r1]
-	ldr	r4, =0x80000000
-	and	r4, r2, r4
-	ldr	r3, =0xA5A500
-	orr	r4, r4, r3
-	orr	r4, r4, #0x1
-
-	str	r4, [r1]
-
-	ldr	r1, =0x35001f04
-	ldr	r2, [r1]
-	ldr	r4, =0x80000000
-	and	r4, r2, r4
-	str	r4, [r1]
-
-_loop_forever:
-	b	_loop_forever
diff --git a/arch/arm/cpu/armv7/kona-common/s_init.c b/arch/arm/cpu/armv7/kona-common/s_init.c
deleted file mode 100644
index 778b9176fa..0000000000
--- a/arch/arm/cpu/armv7/kona-common/s_init.c
+++ /dev/null
@@ -1,11 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2014 Broadcom Corporation.
- */
-
-/*
- * Early system init. Currently empty.
- */
-void s_init(void)
-{
-}