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46 lines
1.1 KiB
Diff
46 lines
1.1 KiB
Diff
From fa0ece2cc571ba1ccb9d1e0a8d337417c032576e Mon Sep 17 00:00:00 2001
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From: Luka Perkov <luka@openwrt.org>
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Date: Mon, 23 Dec 2013 01:23:07 +0100
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Subject: [PATCH 3/9] ARM: kirkwood: fix cpu info for 6282 device id
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Signed-off-by: Luka Perkov <luka@openwrt.org>
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CC: Prafulla Wadaskar <prafulla@marvell.com>
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---
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arch/arm/cpu/arm926ejs/kirkwood/cpu.c | 11 ++++++++---
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1 file changed, 8 insertions(+), 3 deletions(-)
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--- a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
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+++ b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
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@@ -253,7 +253,7 @@ static void kw_sysrst_check(void)
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#if defined(CONFIG_DISPLAY_CPUINFO)
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int print_cpuinfo(void)
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{
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- char *rev;
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+ char *rev = "??";
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u16 devid = (readl(KW_REG_PCIE_DEVID) >> 16) & 0xffff;
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u8 revid = readl(KW_REG_PCIE_REVID) & 0xff;
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@@ -264,7 +264,13 @@ int print_cpuinfo(void)
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switch (revid) {
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case 0:
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- rev = "Z0";
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+ if (devid == 0x6281)
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+ rev = "Z0";
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+ else if (devid == 0x6282)
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+ rev = "A0";
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+ break;
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+ case 1:
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+ rev = "A1";
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break;
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case 2:
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rev = "A0";
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@@ -273,7 +279,6 @@ int print_cpuinfo(void)
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rev = "A1";
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break;
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default:
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- rev = "??";
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break;
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}
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