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https://github.com/brain-hackers/u-boot-brain
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747c4c68c0
The current code gives a warning:
arch/arm/mach-stm32/stm32f7/soc.c: In function 'arch_cpu_init':
arch/arm/mach-stm32/stm32f7/soc.c:38:2: error: 'for' loop initial
declarations are only allowed in C99 or C11 mode
for (int i = 0; i < ARRAY_SIZE(stm32_region_config); i++)
^
arch/arm/mach-stm32/stm32f7/soc.c:38:2: note: use option -std=c99,
-std=gnu99, -std=c11 or -std=gnu11 to compile your code
Fix it by moving the declaration to the top of the function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Series-cc trini
50 lines
924 B
C
50 lines
924 B
C
/*
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* (C) Copyright 2015
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* Kamil Lulko, <kamil.lulko@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/armv7m_mpu.h>
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#include <asm/arch/stm32.h>
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u32 get_cpu_rev(void)
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{
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return 0;
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}
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int arch_cpu_init(void)
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{
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int i;
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struct mpu_region_config stm32_region_config[] = {
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{ 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
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O_I_WB_RD_WR_ALLOC, REGION_4GB },
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{ 0x00000000, REGION_1, XN_DIS, PRIV_RW_USR_RW,
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STRONG_ORDER, REGION_512MB },
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{ 0x40000000, REGION_2, XN_EN, PRIV_RW_USR_RW,
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DEVICE_NON_SHARED, REGION_512MB },
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{ 0xA0000000, REGION_3, XN_EN, PRIV_RW_USR_RW,
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DEVICE_NON_SHARED, REGION_512MB },
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{ 0xE0000000, REGION_4, XN_EN, PRIV_RW_USR_RW,
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STRONG_ORDER, REGION_512MB },
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};
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disable_mpu();
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for (i = 0; i < ARRAY_SIZE(stm32_region_config); i++)
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mpu_config(&stm32_region_config[i]);
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enable_mpu();
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return 0;
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}
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void s_init(void)
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{
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}
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