diff options
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/arm1136/mx31/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm/cpu/arm1136/mx35/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mx25/Makefile | 6 | ||||
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mx27/Makefile | 6 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/start.S | 32 |
5 files changed, 16 insertions, 38 deletions
diff --git a/arch/arm/cpu/arm1136/mx31/Makefile b/arch/arm/cpu/arm1136/mx31/Makefile index dcbd57065b..774f352ece 100644 --- a/arch/arm/cpu/arm1136/mx31/Makefile +++ b/arch/arm/cpu/arm1136/mx31/Makefile @@ -8,7 +8,4 @@ obj-y += generic.o obj-y += timer.o obj-y += devices.o - -ifndef CONFIG_SPL_BUILD -obj-y += relocate.o -endif +obj-y += relocate.o diff --git a/arch/arm/cpu/arm1136/mx35/Makefile b/arch/arm/cpu/arm1136/mx35/Makefile index 796db9c7cc..e4c8e2e684 100644 --- a/arch/arm/cpu/arm1136/mx35/Makefile +++ b/arch/arm/cpu/arm1136/mx35/Makefile @@ -10,7 +10,4 @@ obj-y += generic.o obj-y += timer.o obj-y += mx35_sdram.o - -ifndef CONFIG_SPL_BUILD -obj-y += relocate.o -endif +obj-y += relocate.o diff --git a/arch/arm/cpu/arm926ejs/mx25/Makefile b/arch/arm/cpu/arm926ejs/mx25/Makefile index ebc0407ef4..7d608c6082 100644 --- a/arch/arm/cpu/arm926ejs/mx25/Makefile +++ b/arch/arm/cpu/arm926ejs/mx25/Makefile @@ -4,8 +4,4 @@ # # SPDX-License-Identifier: GPL-2.0+ -obj-y = generic.o timer.o reset.o - -ifndef CONFIG_SPL_BUILD -obj-y += relocate.o -endif +obj-y += generic.o timer.o reset.o relocate.o diff --git a/arch/arm/cpu/arm926ejs/mx27/Makefile b/arch/arm/cpu/arm926ejs/mx27/Makefile index 0edf1445fe..7d608c6082 100644 --- a/arch/arm/cpu/arm926ejs/mx27/Makefile +++ b/arch/arm/cpu/arm926ejs/mx27/Makefile @@ -4,8 +4,4 @@ # # SPDX-License-Identifier: GPL-2.0+ -obj-y = generic.o reset.o timer.o - -ifndef CONFIG_SPL_BUILD -obj-y += relocate.o -endif +obj-y += generic.o timer.o reset.o relocate.o diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index 95a0b5224b..7e2695761e 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -239,55 +239,47 @@ skip_errata_801819: #endif #ifdef CONFIG_ARM_ERRATA_454179 + mrc p15, 0, r0, c1, c0, 1 @ Read ACR + cmp r2, #0x21 @ Only on < r2p1 - bge skip_errata_454179 + orrlt r0, r0, #(0x3 << 6) @ Set DBSM(BIT7) and IBE(BIT6) bits - mrc p15, 0, r0, c1, c0, 1 @ Read ACR - orr r0, r0, #(0x3 << 6) @ Set DBSM(BIT7) and IBE(BIT6) bits push {r1-r5} @ Save the cpu info registers bl v7_arch_cp15_set_acr pop {r1-r5} @ Restore the cpu info - fall through - -skip_errata_454179: #endif #ifdef CONFIG_ARM_ERRATA_430973 + mrc p15, 0, r0, c1, c0, 1 @ Read ACR + cmp r2, #0x21 @ Only on < r2p1 - bge skip_errata_430973 + orrlt r0, r0, #(0x1 << 6) @ Set IBE bit - mrc p15, 0, r0, c1, c0, 1 @ Read ACR - orr r0, r0, #(0x1 << 6) @ Set IBE bit push {r1-r5} @ Save the cpu info registers bl v7_arch_cp15_set_acr pop {r1-r5} @ Restore the cpu info - fall through - -skip_errata_430973: #endif #ifdef CONFIG_ARM_ERRATA_621766 + mrc p15, 0, r0, c1, c0, 1 @ Read ACR + cmp r2, #0x21 @ Only on < r2p1 - bge skip_errata_621766 + orrlt r0, r0, #(0x1 << 5) @ Set L1NEON bit - mrc p15, 0, r0, c1, c0, 1 @ Read ACR - orr r0, r0, #(0x1 << 5) @ Set L1NEON bit push {r1-r5} @ Save the cpu info registers bl v7_arch_cp15_set_acr pop {r1-r5} @ Restore the cpu info - fall through - -skip_errata_621766: #endif #ifdef CONFIG_ARM_ERRATA_725233 + mrc p15, 1, r0, c9, c0, 2 @ Read L2ACR + cmp r2, #0x21 @ Only on < r2p1 (Cortex A8) - bge skip_errata_725233 + orrlt r0, r0, #(0x1 << 27) @ L2 PLD data forwarding disable - mrc p15, 1, r0, c9, c0, 2 @ Read L2ACR - orr r0, r0, #(0x1 << 27) @ L2 PLD data forwarding disable push {r1-r5} @ Save the cpu info registers bl v7_arch_cp15_set_l2aux_ctrl pop {r1-r5} @ Restore the cpu info - fall through - -skip_errata_725233: #endif #ifdef CONFIG_ARM_ERRATA_852421 |