From: Patrice Chotard patrice.chotard@st.com

Fix following compilation issue when SYS_DCACHE_OFF and/or SYS_DCACHE_SYS are enabled :

arch/arm/mach-stm32mp/cpu.c: In function ‘early_enable_caches’: arch/arm/mach-stm32mp/cpu.c:223:10: error: ‘volatile struct arch_global_data’ has no member named ‘tlb_size’ 223 | gd->arch.tlb_size = PGTABLE_SIZE; | ^ arch/arm/mach-stm32mp/cpu.c:224:10: error: ‘volatile struct arch_global_data’ has no member named ‘tlb_addr’ 224 | gd->arch.tlb_addr = (unsigned long)&early_tlb; | ^

Signed-off-by: Patrice Chotard patrice.chotard@st.com Signed-off-by: Patrice Chotard patrice.chotard@foss.st.com ---

arch/arm/mach-stm32mp/cpu.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-stm32mp/cpu.c b/arch/arm/mach-stm32mp/cpu.c index 3faa4ec18a..cd503b7294 100644 --- a/arch/arm/mach-stm32mp/cpu.c +++ b/arch/arm/mach-stm32mp/cpu.c @@ -223,8 +223,10 @@ static void early_enable_caches(void) if (CONFIG_IS_ENABLED(SYS_DCACHE_OFF)) return;

- gd->arch.tlb_size = PGTABLE_SIZE; - gd->arch.tlb_addr = (unsigned long)&early_tlb; + if (!(CONFIG_IS_ENABLED(SYS_ICACHE_OFF) && CONFIG_IS_ENABLED(SYS_DCACHE_OFF))) { + gd->arch.tlb_size = PGTABLE_SIZE; + gd->arch.tlb_addr = (unsigned long)&early_tlb; + }

dcache_enable();