From 571886b2a52395f030d439c6259663a033e11e6a Mon Sep 17 00:00:00 2001 From: Jayachandran C Date: Mon, 10 Jun 2013 06:41:02 +0000 Subject: MIPS: Netlogic: Initialization when !CONFIG_SMP The core initialization and reset vector setup needs to be done even when booting uniprocessor. Move this code from smp.c to setup.c Signed-off-by: Jayachandran C Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5428/ Signed-off-by: Ralf Baechle --- arch/mips/netlogic/xlr/setup.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/mips/netlogic/xlr/setup.c') diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c index 89c8c1066632..7e27f8591867 100644 --- a/arch/mips/netlogic/xlr/setup.c +++ b/arch/mips/netlogic/xlr/setup.c @@ -196,6 +196,7 @@ void __init prom_init(void) { int *argv, *envp; /* passed as 32 bit ptrs */ struct psb_info *prom_infop; + void *reset_vec; #ifdef CONFIG_SMP int i; #endif @@ -208,6 +209,11 @@ void __init prom_init(void) nlm_prom_info = *prom_infop; nlm_init_node(); + /* Update reset entry point with CPU init code */ + reset_vec = (void *)CKSEG1ADDR(RESET_VEC_PHYS); + memcpy(reset_vec, (void *)nlm_reset_entry, + (nlm_reset_entry_end - nlm_reset_entry)); + nlm_early_serial_setup(); build_arcs_cmdline(argv); prom_add_memory(); -- cgit v1.2.3 From 919f9abb3723f088290c62648b12fbfc7600d923 Mon Sep 17 00:00:00 2001 From: Jayachandran C Date: Mon, 10 Jun 2013 06:41:04 +0000 Subject: MIPS: Netlogic: move cpu_ready array to boot area Move the nlm_cpu_ready[] array used by the cpu wakeup code to the boot area, along with rest of the boot parameter code. Signed-off-by: Jayachandran C Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5425/ Signed-off-by: Ralf Baechle --- arch/mips/netlogic/xlr/setup.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/netlogic/xlr/setup.c') diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c index 7e27f8591867..214d123b79fa 100644 --- a/arch/mips/netlogic/xlr/setup.c +++ b/arch/mips/netlogic/xlr/setup.c @@ -211,6 +211,7 @@ void __init prom_init(void) /* Update reset entry point with CPU init code */ reset_vec = (void *)CKSEG1ADDR(RESET_VEC_PHYS); + memset(reset_vec, 0, RESET_VEC_SIZE); memcpy(reset_vec, (void *)nlm_reset_entry, (nlm_reset_entry_end - nlm_reset_entry)); -- cgit v1.2.3