@@ -291,10 +291,10 @@ static int cpu_has_aliasing_icache(unsigned int arch)
static void __init cacheid_init(void)
{
- unsigned int cachetype = read_cpuid_cachetype();
unsigned int arch = cpu_architecture();
if (arch >= CPU_ARCH_ARMv6) {
+ unsigned int cachetype = read_cpuid_cachetype();
if ((cachetype & (7 << 29)) == 4 << 29) {
/* ARMv7 register format */
arch = CPU_ARCH_ARMv7;
@@ -41,7 +41,7 @@ void scu_enable(void __iomem *scu_base)
#ifdef CONFIG_ARM_ERRATA_764369
/* Cortex-A9 only */
- if ((read_cpuid(CPUID_ID) & 0xff0ffff0) == 0x410fc090) {
+ if ((read_cpuid_id() & 0xff0ffff0) == 0x410fc090) {
scu_ctrl = __raw_readl(scu_base + 0x30);
if (!(scu_ctrl & 1))
__raw_writel(scu_ctrl | 0x1, scu_base + 0x30);
@@ -300,7 +300,7 @@ void __init omap3xxx_check_revision(void)
* If the processor type is Cortex-A8 and the revision is 0x0
* it means its Cortex r0p0 which is 3430 ES1.0.
*/
- cpuid = read_cpuid(CPUID_ID);
+ cpuid = read_cpuid_id();
if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
omap_revision = OMAP3430_REV_ES1_0;
cpu_rev = "1.0";
@@ -450,7 +450,7 @@ void __init omap4xxx_check_revision(void)
* Use ARM register to detect the correct ES version
*/
if (!rev && (hawkeye != 0xb94e) && (hawkeye != 0xb975)) {
- idcode = read_cpuid(CPUID_ID);
+ idcode = read_cpuid_id();
rev = (idcode & 0xf) - 1;
}
@@ -209,7 +209,7 @@ static void __init omap4_smp_init_cpus(void)
unsigned int i = 0, ncores = 1, cpu_id;
/* Use ARM cpuid check here, as SoC detection will not work so early */
- cpu_id = read_cpuid(CPUID_ID) & CPU_MASK;
+ cpu_id = read_cpuid_id() & CPU_MASK;
if (cpu_id == CPU_CORTEX_A9) {
/*
* Currently we can't call ioremap here because
Both calls are identical currently. This patch prepares to deprecate read_cpuid on machines without cp15. Also move an unconditional usage of read_cpuid_cachetype to a more local scope as read_cpuid_cachetype uses read_cpuid, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- arch/arm/kernel/setup.c | 2 +- arch/arm/kernel/smp_scu.c | 2 +- arch/arm/mach-omap2/id.c | 4 ++-- arch/arm/mach-omap2/omap-smp.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-)