14d91e094a
* RaspberryPi4 support * Update kernel file * Fix lint * Fix uboot defconfig * Update firmware for rpi4 * fix naming * Add support for 64bit * fix path for dts
67 lines
1.7 KiB
Diff
67 lines
1.7 KiB
Diff
From 865218f2dc973492c872dac51a66cff1833c916a Mon Sep 17 00:00:00 2001
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From: Andrei Gherzan <andrei@gherzan.ro>
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Date: Sun, 7 Jul 2019 00:21:33 +0100
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Subject: [PATCH 04/17] arm: mach-bcm283x: Define configs for RaspberryPi 4
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Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
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---
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arch/arm/mach-bcm283x/Kconfig | 35 +++++++++++++++++++++++++++++++++++
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1 file changed, 35 insertions(+)
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diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig
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index 3eb5a9a897..d5069fe688 100644
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--- a/arch/arm/mach-bcm283x/Kconfig
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+++ b/arch/arm/mach-bcm283x/Kconfig
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@@ -26,6 +26,23 @@ config BCM2837_64B
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select BCM2837
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select ARM64
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+config BCM2838
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+ bool "Broadcom BCM2838 SoC support"
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+ depends on ARCH_BCM283X
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+
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+config BCM2838_32B
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+ bool "Broadcom BCM2838 SoC 32-bit support"
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+ depends on ARCH_BCM283X
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+ select BCM2838
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+ select ARMV7_LPAE
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+ select CPU_V7A
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+
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+config BCM2838_64B
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+ bool "Broadcom BCM2838 SoC 64-bit support"
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+ depends on ARCH_BCM283X
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+ select BCM2838
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+ select ARM64
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+
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menu "Broadcom BCM283X family"
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depends on ARCH_BCM283X
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@@ -127,6 +144,24 @@ config TARGET_RPI_3
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This option creates a build targeting the ARMv8/AArch64 ISA.
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select BCM2837_64B
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+config TARGET_RPI_4
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+ bool "Raspberry Pi 4 64-bit build"
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+ help
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+ Support for all BCM2838-based Raspberry Pi variants, such as
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+ the RPi 4 model B, in AArch64 (64-bit) mode.
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+
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+ This option creates a build targeting the ARMv8/AArch64 ISA.
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+ select BCM2838_64B
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+
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+config TARGET_RPI_4_32B
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+ bool "Raspberry Pi 4 32-bit build"
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+ help
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+ Support for all BCM2838-based Raspberry Pi variants, such as
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+ the RPi 4 model B, in AArch32 (32-bit) mode.
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+
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+ This option creates a build targeting the ARMv7/AArch32 ISA.
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+ select BCM2838_32B
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+
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endchoice
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config SYS_BOARD
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--
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2.17.1
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