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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>
hifive-unleashed-5.1
Florian Fainelli 2017-02-27 16:40:05 -08:00
parent 584e55d543
commit 6451d644b8
1 changed files with 7 additions and 1 deletions
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8
drivers/soc/bcm/brcmstb/biuctrl.c
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@ -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)
{