From 9cfafc7551ff280fbbac50754c6941ca79675e7b Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Mon, 30 Mar 2015 17:01:10 -0500 Subject: arm: socfpga: spl: Use common lowlevel_init For SoCFGPA, use the common ARMv7 lowlevel_init. Thus, we can delete the SoCFPGA lowlevel_init.S file. Signed-off-by: Dinh Nguyen --- arch/arm/cpu/armv7/Makefile | 2 +- arch/arm/cpu/armv7/socfpga/Makefile | 1 - arch/arm/cpu/armv7/socfpga/lowlevel_init.S | 45 ------------------------------ 3 files changed, 1 insertion(+), 47 deletions(-) delete mode 100644 arch/arm/cpu/armv7/socfpga/lowlevel_init.S diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile index 21fc03b97e..e6249f13c8 100644 --- a/arch/arm/cpu/armv7/Makefile +++ b/arch/arm/cpu/armv7/Makefile @@ -12,7 +12,7 @@ obj-y += cache_v7.o obj-y += cpu.o cp15.o obj-y += syslib.o -ifneq ($(CONFIG_AM43XX)$(CONFIG_AM33XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TEGRA)$(CONFIG_MX6)$(CONFIG_TI81XX)$(CONFIG_AT91FAMILY)$(CONFIG_SUNXI),) +ifneq ($(CONFIG_AM43XX)$(CONFIG_AM33XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TEGRA)$(CONFIG_MX6)$(CONFIG_TI81XX)$(CONFIG_AT91FAMILY)$(CONFIG_SUNXI)$(CONFIG_SOCFPGA),) ifneq ($(CONFIG_SKIP_LOWLEVEL_INIT),y) obj-y += lowlevel_init.o endif diff --git a/arch/arm/cpu/armv7/socfpga/Makefile b/arch/arm/cpu/armv7/socfpga/Makefile index 8b6e108c42..7524ef90e4 100644 --- a/arch/arm/cpu/armv7/socfpga/Makefile +++ b/arch/arm/cpu/armv7/socfpga/Makefile @@ -7,7 +7,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y := lowlevel_init.o obj-y += misc.o timer.o reset_manager.o system_manager.o clock_manager.o \ fpga_manager.o obj-$(CONFIG_SPL_BUILD) += spl.o freeze_controller.o scan_manager.o diff --git a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S b/arch/arm/cpu/armv7/socfpga/lowlevel_init.S deleted file mode 100644 index b4d0627871..0000000000 --- a/arch/arm/cpu/armv7/socfpga/lowlevel_init.S +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2012 Altera Corporation - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include - -/* Set up the platform, once the cpu has been initialized */ -.globl lowlevel_init -lowlevel_init: - - /* Remap */ -#ifdef CONFIG_SPL_BUILD - /* - * SPL : configure the remap (L3 NIC-301 GPV) - * so the on-chip RAM at lower memory instead ROM. - */ - ldr r0, =SOCFPGA_L3REGS_ADDRESS - mov r1, #0x19 - str r1, [r0] -#else - /* - * U-Boot : configure the remap (L3 NIC-301 GPV) - * so the SDRAM at lower memory instead on-chip RAM. - */ - ldr r0, =SOCFPGA_L3REGS_ADDRESS - mov r1, #0x2 - str r1, [r0] - - /* Private components security */ - - /* - * U-Boot : configure private timer, global timer and cpu - * component access as non secure for kernel stage (as required - * by kernel) - */ - mrc p15,4,r0,c15,c0,0 - add r1, r0, #0x54 - ldr r2, [r1] - orr r2, r2, #0xff - orr r2, r2, #0xf00 - str r2, [r1] -#endif /* #ifdef CONFIG_SPL_BUILD */ - mov pc, lr -- cgit v1.2.1