From: Marc Carino <marc.ceeeee@gmail.com>
Let Xen recognize the Broadcom Brahma-B15 CPU by adding the appropriate
MIDR mask to the initialization phase. Further, ensure that the console
output properly reports the CPU manufacturer as "Broadcom Corporation".
Signed-off-by: Marc Carino <marc.ceeeee@gmail.com>
---
xen/arch/arm/arm32/proc-v7.S | 8 ++++++++
xen/arch/arm/setup.c | 1 +
2 files changed, 9 insertions(+)
diff --git a/xen/arch/arm/arm32/proc-v7.S b/xen/arch/arm/arm32/proc-v7.S
index 6577a89..2c8cb9c 100644
--- a/xen/arch/arm/arm32/proc-v7.S
+++ b/xen/arch/arm/arm32/proc-v7.S
@@ -43,6 +43,14 @@ __v7_ca7mp_proc_info:
.long v7_init
.size __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
+ .section ".init.proc.info", #alloc, #execinstr
+ .type __v7_brahma15mp_proc_info, #object
+__v7_brahma15mp_proc_info:
+ .long 0x420F00F2 /* Broadcom Brahma-B15 */
+ .long 0xFF0FFFFF /* Mask */
+ .long v7_init
+ .size __v7_brahma15mp_proc_info, . - __v7_brahma15mp_proc_info
+
/*
* Local variables:
* mode: ASM
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 49f344c..7d6e596 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -61,6 +61,7 @@ static void __init init_idle_domain(void)
static const char * __initdata processor_implementers[] = {
['A'] = "ARM Limited",
+ ['B'] = "Broadcom Corporation",
['D'] = "Digital Equipment Corp",
['M'] = "Motorola, Freescale Semiconductor Inc.",
['Q'] = "Qualcomm Inc.",
--
1.7.9.5
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Let Xen recognize the Broadcom Brahma-B15 CPU by adding the appropriate
MIDR mask to the initialization phase. Further, ensure that the console
output properly reports the CPU manufacturer as "Broadcom Corporation".
Signed-off-by: Marc Carino <marc.ceeeee@gmail.com>
---
xen/arch/arm/arm32/proc-v7.S | 8 ++++++++
xen/arch/arm/setup.c | 1 +
2 files changed, 9 insertions(+)
diff --git a/xen/arch/arm/arm32/proc-v7.S b/xen/arch/arm/arm32/proc-v7.S
index 6577a89..2c8cb9c 100644
--- a/xen/arch/arm/arm32/proc-v7.S
+++ b/xen/arch/arm/arm32/proc-v7.S
@@ -43,6 +43,14 @@ __v7_ca7mp_proc_info:
.long v7_init
.size __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
+ .section ".init.proc.info", #alloc, #execinstr
+ .type __v7_brahma15mp_proc_info, #object
+__v7_brahma15mp_proc_info:
+ .long 0x420F00F2 /* Broadcom Brahma-B15 */
+ .long 0xFF0FFFFF /* Mask */
+ .long v7_init
+ .size __v7_brahma15mp_proc_info, . - __v7_brahma15mp_proc_info
+
/*
* Local variables:
* mode: ASM
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 49f344c..7d6e596 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -61,6 +61,7 @@ static void __init init_idle_domain(void)
static const char * __initdata processor_implementers[] = {
['A'] = "ARM Limited",
+ ['B'] = "Broadcom Corporation",
['D'] = "Digital Equipment Corp",
['M'] = "Motorola, Freescale Semiconductor Inc.",
['Q'] = "Qualcomm Inc.",
--
1.7.9.5
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