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From 4ede4fbb485d0a88839df1f02371fc00755db636 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 7 Dec 2015 17:31:41 +0100
Subject: [PATCH 23/53] arch: mips: ralink: unify soc id
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/mips/ralink/mt7620.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
--- a/arch/mips/ralink/mt7620.c
+++ b/arch/mips/ralink/mt7620.c
@@ -37,9 +37,6 @@
#define PMU1_CFG 0x8C
#define DIG_SW_SEL BIT(25)
-/* is this a MT7620 or a MT7628 */
-enum mt762x_soc_type mt762x_soc;
-
/* clock scaling */
#define CLKCFG_FDIV_MASK 0x1f00
#define CLKCFG_FDIV_USB_VAL 0x0300
@@ -410,7 +407,7 @@ void __init ralink_clk_init(void)
#define RINT(x) ((x) / 1000000)
#define RFRAC(x) (((x) / 1000) % 1000)
- if (mt762x_soc == MT762X_SOC_MT7628AN || mt762x_soc == MT762X_SOC_MT7688) {
+ if (ralink_soc == MT762X_SOC_MT7628AN || ralink_soc == MT762X_SOC_MT7688) {
if (xtal_rate == MHZ(40))
cpu_rate = MHZ(580);
else
@@ -455,7 +452,7 @@ void __init ralink_clk_init(void)
ralink_clk_add("10180000.wmac", xtal_rate);
if (IS_ENABLED(CONFIG_USB) &&
- (mt762x_soc == MT762X_SOC_MT7620A || mt762x_soc == MT762X_SOC_MT7620N)) {
+ (ralink_soc == MT762X_SOC_MT7620A || ralink_soc == MT762X_SOC_MT7620N)) {
/*
* When the CPU goes into sleep mode, the BUS clock will be too low for
* USB to function properly
@@ -543,11 +540,11 @@ void prom_soc_init(struct ralink_soc_inf
if (n0 == MT7620_CHIP_NAME0 && n1 == MT7620_CHIP_NAME1) {
if (bga) {
- mt762x_soc = MT762X_SOC_MT7620A;
+ ralink_soc = MT762X_SOC_MT7620A;
name = "MT7620A";
soc_info->compatible = "ralink,mt7620a-soc";
} else {
- mt762x_soc = MT762X_SOC_MT7620N;
+ ralink_soc = MT762X_SOC_MT7620N;
name = "MT7620N";
soc_info->compatible = "ralink,mt7620n-soc";
}
@@ -555,10 +552,10 @@ void prom_soc_init(struct ralink_soc_inf
u32 efuse = __raw_readl(sysc + SYSC_REG_EFUSE_CFG);
if (efuse & EFUSE_MT7688) {
- mt762x_soc = MT762X_SOC_MT7688;
+ ralink_soc = MT762X_SOC_MT7688;
name = "MT7688";
} else {
- mt762x_soc = MT762X_SOC_MT7628AN;
+ ralink_soc = MT762X_SOC_MT7628AN;
name = "MT7628AN";
}
soc_info->compatible = "ralink,mt7628an-soc";
@@ -580,7 +577,7 @@ void prom_soc_init(struct ralink_soc_inf
dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK;
soc_info->mem_base = MT7620_DRAM_BASE;
- if (mt762x_soc == MT762X_SOC_MT7628AN)
+ if (ralink_soc == MT762X_SOC_MT7628AN)
mt7628_dram_init(soc_info);
else
mt7620_dram_init(soc_info);
@@ -593,7 +590,7 @@ void prom_soc_init(struct ralink_soc_inf
pr_info("Digital PMU set to %s control\n",
(pmu1 & DIG_SW_SEL) ? ("sw") : ("hw"));
- if (mt762x_soc == MT762X_SOC_MT7628AN || mt762x_soc == MT762X_SOC_MT7688)
+ if (ralink_soc == MT762X_SOC_MT7628AN || ralink_soc == MT762X_SOC_MT7688)
rt2880_pinmux_data = mt7628an_pinmux_data;
else
rt2880_pinmux_data = mt7620a_pinmux_data;
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