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68 lines
2.1 KiB
Diff
68 lines
2.1 KiB
Diff
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Fri, 4 Mar 2022 09:23:34 +0100
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Subject: [PATCH] Assume TPL support for ATF when compiling U-Boot without TPL
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Broadcom's U-Boot behaviour depends on compilation time check whether
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TPL was compiled with or without ATF support. There is no proper runtime
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check.
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When compiling just U-Boot (without SPL & TPL) there is no way to tell
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if it's going to work with TPL with or without ATF support.
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Modify code to blindly assume ATF support in TPL in such cases. It seems
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to be always true for Broadcom and we need some assumption as we don't
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deal with compiling SPL or TPL.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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---
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arch/arm/mach-bcmbca/bcm4908/cpu.c | 2 +-
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arch/arm/mach-bcmbca/bcm4912/cpu.c | 2 +-
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board/broadcom/bcmbca/board.c | 4 ++--
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3 files changed, 4 insertions(+), 4 deletions(-)
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--- a/arch/arm/mach-bcmbca/bcm4908/cpu.c
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+++ b/arch/arm/mach-bcmbca/bcm4908/cpu.c
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@@ -138,7 +138,7 @@ int get_nr_cpus()
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return nr_cpus;
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}
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-#if !defined(CONFIG_TPL_ATF)
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+#if defined(CONFIG_TPL) && !defined(CONFIG_TPL_ATF)
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void boot_secondary_cpu(unsigned long vector)
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{
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uint32_t cpu, nr_cpus = QUAD_CPUS;
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--- a/arch/arm/mach-bcmbca/bcm4912/cpu.c
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+++ b/arch/arm/mach-bcmbca/bcm4912/cpu.c
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@@ -174,7 +174,7 @@ int bcmbca_get_boot_device(void)
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return BOOT_DEVICE_NONE;
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}
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-#if !defined(CONFIG_TPL_ATF)
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+#if defined(CONFIG_TPL) && !defined(CONFIG_TPL_ATF)
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void boot_secondary_cpu(unsigned long vector)
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{
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uint32_t cpu, nr_cpus = 4;
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--- a/board/broadcom/bcmbca/board.c
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+++ b/board/broadcom/bcmbca/board.c
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@@ -103,7 +103,7 @@ void board_spinor_init(void)
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int board_init(void)
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{
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-#if !defined(CONFIG_TPL_ATF)
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+#if defined(CONFIG_TPL) && !defined(CONFIG_TPL_ATF)
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unsigned long vector;
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#endif
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board_sdk_init_e();
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@@ -121,7 +121,7 @@ int board_init(void)
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printf("$Uboot: "BUILD_TAG" $\n");
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#endif
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-#if !defined(CONFIG_TPL_ATF)
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+#if defined(CONFIG_TPL) && !defined(CONFIG_TPL_ATF)
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#if defined(CONFIG_ARM64)
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vector = (unsigned long)&_start;
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#else
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