From: Chris Johns <chr...@rtems.org>
---
bsps/powerpc/gen83xx/start/bsprestart.c | 2 +-
bsps/powerpc/gen83xx/start/cpuinit.c | 2 +-
bsps/powerpc/mpc55xxevb/start/bspstart.c | 2 +-
bsps/powerpc/mpc55xxevb/start/flash_support.c | 10 +++++-----
bsps/powerpc/qoriq/irq/irq.c | 2 +-
bsps/powerpc/qoriq/start/mmu.c | 7 ++++---
6 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/bsps/powerpc/gen83xx/start/bsprestart.c
b/bsps/powerpc/gen83xx/start/bsprestart.c
index dec25e8c13..ab0c994ea0 100644
--- a/bsps/powerpc/gen83xx/start/bsprestart.c
+++ b/bsps/powerpc/gen83xx/start/bsprestart.c
@@ -46,7 +46,7 @@ void bsp_restart(void *addr)
rtems_interrupt_disable(level);
(void) level; /* avoid set but not used warning */
- hid0 = PPC_SPECIAL_PURPOSE_REGISTER(HID0);
+ PPC_SPECIAL_PURPOSE_REGISTER(HID0, hid0);
if ((hid0 & HID0_DCE) != 0) {
rtems_cache_flush_multiple_data_lines(mem_begin, mem_size);
diff --git a/bsps/powerpc/gen83xx/start/cpuinit.c
b/bsps/powerpc/gen83xx/start/cpuinit.c
index 1e867bb323..feeda59766 100644
--- a/bsps/powerpc/gen83xx/start/cpuinit.c
+++ b/bsps/powerpc/gen83xx/start/cpuinit.c
@@ -93,7 +93,7 @@ void cpu_init( void)
clear_mmu_regs();
/* Clear caches */
- hid0 = PPC_SPECIAL_PURPOSE_REGISTER(HID0);
+ PPC_SPECIAL_PURPOSE_REGISTER(HID0, hid0);
if ((hid0 & (HID0_ICE | HID0_DCE)) == 0) {
hid0 &= ~(HID0_ILOCK | HID0_DLOCK | HID0_ICE | HID0_DCE);
PPC_SET_SPECIAL_PURPOSE_REGISTER(HID0, hid0);
diff --git a/bsps/powerpc/mpc55xxevb/start/bspstart.c
b/bsps/powerpc/mpc55xxevb/start/bspstart.c
index 4c4bd87462..a24d3a394a 100644
--- a/bsps/powerpc/mpc55xxevb/start/bspstart.c
+++ b/bsps/powerpc/mpc55xxevb/start/bspstart.c
@@ -69,7 +69,7 @@ static void null_pointer_protection(void)
PPC_SET_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS0, mmu.MAS0.R);
__asm__ volatile ("tlbre");
- mmu.MAS1.R = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mmu.MAS1.R);
mmu.MAS1.B.VALID = 0;
PPC_SET_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mmu.MAS1.R);
__asm__ volatile ("tlbwe");
diff --git a/bsps/powerpc/mpc55xxevb/start/flash_support.c
b/bsps/powerpc/mpc55xxevb/start/flash_support.c
index c7382ca4d4..a6dfe119e5 100644
--- a/bsps/powerpc/mpc55xxevb/start/flash_support.c
+++ b/bsps/powerpc/mpc55xxevb/start/flash_support.c
@@ -297,9 +297,9 @@ addr_map(
rtems_interrupt_disable(level);
PPC_SET_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS0, mas0);
asm volatile("tlbre");
- mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1);
- mas2 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS2);
- mas3 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mas1);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS2, mas2);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3, mas3);
rtems_interrupt_enable(level);
if (mas1 & 0x80000000) {
@@ -671,7 +671,7 @@ mpc55xx_flash_writable(void)
rtems_interrupt_disable(level);
PPC_SET_SPECIAL_PURPOSE_REGISTER( FSL_EIS_MAS0, 0x10010000);
asm volatile("tlbre");
- mas3 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3, mas3);
rtems_interrupt_enable(level);
return ((mas3 & 0x0000000C) == 0x0000000C) ? 1 : 0;
@@ -689,7 +689,7 @@ mpc55xx_flash_address(void)
rtems_interrupt_disable(level);
PPC_SET_SPECIAL_PURPOSE_REGISTER( FSL_EIS_MAS0, 0x10010000);
asm volatile("tlbre");
- mas2 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS2);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS2, mas2);
rtems_interrupt_enable(level);
return mas2 & 0xFFFFF000;
diff --git a/bsps/powerpc/qoriq/irq/irq.c b/bsps/powerpc/qoriq/irq/irq.c
index 6f7f6a1378..dcc213e7ed 100644
--- a/bsps/powerpc/qoriq/irq/irq.c
+++ b/bsps/powerpc/qoriq/irq/irq.c
@@ -180,7 +180,7 @@ void bsp_interrupt_dispatch(uintptr_t exception_number)
* This works only if the "has-external-proxy" property is present in
the
* "epapr,hv-pic" device tree node.
*/
- vector = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_EPR);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_EPR, vector);
if (vector != SPURIOUS) {
uint32_t msr;
diff --git a/bsps/powerpc/qoriq/start/mmu.c b/bsps/powerpc/qoriq/start/mmu.c
index acd481fe12..14a147681d 100644
--- a/bsps/powerpc/qoriq/start/mmu.c
+++ b/bsps/powerpc/qoriq/start/mmu.c
@@ -367,10 +367,11 @@ void qoriq_mmu_change_perm(uint32_t test, uint32_t set,
uint32_t clear)
ppc_tlbre();
ppc_synchronize_instructions();
- mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mas1);
if ((mas1 & FSL_EIS_MAS1_V) != 0) {
uint32_t mask = 0x3ff;
- uint32_t mas3 =
PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3);
+ uint32_t mas3;
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3, mas3);
if ((mas3 & mask) == test) {
mas3 &= ~(clear & mask);
@@ -398,7 +399,7 @@ int qoriq_mmu_find_free_tlb1_entry(void)
ppc_tlbre();
ppc_synchronize_instructions();
- mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1);
+ PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mas1);
if ((mas1 & FSL_EIS_MAS1_V) == 0) {
return i;
}
--
2.37.1
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