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35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 6647274ed995a172369cb04754eb5f8b85f68f6d Mon Sep 17 00:00:00 2001
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From: Soeren Moch <smoch@web.de>
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Date: Thu, 12 Dec 2019 00:52:47 +0100
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Subject: [PATCH 3/7] brcmfmac: fix rambase for 4359/9
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Newer 4359 chip revisions need a different rambase address.
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This fixes firmware download on such devices which fails otherwise.
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Signed-off-by: Soeren Moch <smoch@web.de>
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Acked-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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@@ -712,7 +712,6 @@ static u32 brcmf_chip_tcm_rambase(struct
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case BRCM_CC_43569_CHIP_ID:
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case BRCM_CC_43570_CHIP_ID:
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case BRCM_CC_4358_CHIP_ID:
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- case BRCM_CC_4359_CHIP_ID:
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case BRCM_CC_43602_CHIP_ID:
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case BRCM_CC_4371_CHIP_ID:
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return 0x180000;
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@@ -722,6 +721,8 @@ static u32 brcmf_chip_tcm_rambase(struct
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case BRCM_CC_4366_CHIP_ID:
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case BRCM_CC_43664_CHIP_ID:
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return 0x200000;
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+ case BRCM_CC_4359_CHIP_ID:
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+ return (ci->pub.chiprev < 9) ? 0x180000 : 0x160000;
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case CY_CC_4373_CHIP_ID:
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return 0x160000;
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default:
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