78152db78f
* Backport USB PCIe/XHCI patches to U-Boot 2020.07 Backport relevant patches required to make PCIe/USB XHCI work. * Backport/integrate PCIe device tree changes from upstream Linux U-Boot uses the device tree provided by upstream Linux. Make sure the device tree has the relevant chanages to make VL805 USB controller reset work. * Document RPi 4 USB mass storage support (#746)
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From 5dddca0c2ca5de72b74a5fca0d3ea67251add760 Mon Sep 17 00:00:00 2001
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Message-Id: <5dddca0c2ca5de72b74a5fca0d3ea67251add760.1595101389.git.stefan@agner.ch>
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In-Reply-To: <040a141f84f2f84bf8be18f85b4cdb34bf066df0.1595101389.git.stefan@agner.ch>
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References: <040a141f84f2f84bf8be18f85b4cdb34bf066df0.1595101389.git.stefan@agner.ch>
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From: Marek Szyprowski <m.szyprowski@samsung.com>
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Date: Mon, 25 May 2020 13:39:54 +0200
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Subject: [PATCH 05/20] rpi4: shorten a mapping for the DRAM
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Remove the overlap between DRAM and device's IO area.
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Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
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Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
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Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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---
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arch/arm/mach-bcm283x/init.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm/mach-bcm283x/init.c b/arch/arm/mach-bcm283x/init.c
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index f4d00d892d..f9a5209480 100644
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--- a/arch/arm/mach-bcm283x/init.c
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+++ b/arch/arm/mach-bcm283x/init.c
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@@ -39,7 +39,7 @@ static struct mm_region bcm2711_mem_map[] = {
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{
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.virt = 0x00000000UL,
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.phys = 0x00000000UL,
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- .size = 0xfe000000UL,
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+ .size = 0xfc000000UL,
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.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
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PTE_BLOCK_INNER_SHARE
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}, {
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--
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2.27.0
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