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authorFlorian Fainelli <f.fainelli@gmail.com>2017-02-27 16:40:05 -0800
committerFlorian Fainelli <f.fainelli@gmail.com>2017-12-20 17:37:42 -0800
commit6451d644b8f3d7188778bac60e3543274b41ae30 (patch)
treee970676650ebf711e92991859b7e407064c51e06 /drivers/soc
parent584e55d543d86ebbc0ddb28f55619292e6eb308a (diff)
soc: brcmstb: biuctrl: Wire-up new registers
Add definitions for B53 systems register: CPU_MCP_FLOW_REG and CPU_WRITEBACK_CTRL_REG. These register will be saved and restored accordingly. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/bcm/brcmstb/biuctrl.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/soc/bcm/brcmstb/biuctrl.c b/drivers/soc/bcm/brcmstb/biuctrl.c
index 16cbfc2e953a..d498f9db01ab 100644
--- a/drivers/soc/bcm/brcmstb/biuctrl.c
+++ b/drivers/soc/bcm/brcmstb/biuctrl.c
@@ -49,17 +49,23 @@ static inline void cbc_writel(u32 val, int reg)
enum cpubiuctrl_regs {
CPU_CREDIT_REG = 0,
+ CPU_MCP_FLOW_REG,
+ CPU_WRITEBACK_CTRL_REG
};
static const int b15_cpubiuctrl_regs[] = {
[CPU_CREDIT_REG] = 0x184,
+ [CPU_MCP_FLOW_REG] = -1,
+ [CPU_WRITEBACK_CTRL_REG] = -1,
};
static const int b53_cpubiuctrl_regs[] = {
[CPU_CREDIT_REG] = 0x0b0,
+ [CPU_MCP_FLOW_REG] = 0x0b4,
+ [CPU_WRITEBACK_CTRL_REG] = 0x22c,
};
-#define NUM_CPU_BIUCTRL_REGS 1
+#define NUM_CPU_BIUCTRL_REGS 3
static int __init mcp_write_pairing_set(void)
{

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