zhouji
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42ce237dc9
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[update] 整理cortex-a aarch32启动代码
1. 去除start_gcc.s中set_secondary_cpu_boot_address代码，这部分提取到qemu-vexpress-a9 bsp中。
2. 移动cpu.c中rt_hw_cpu_id函数到cp15_gcc.s，使用汇编实现，采用wake属性，方便bsp根据cpu特性获取CPU ID（多cpu集群中，不同厂家使用组合不一样）.
3. 整理start_gcc.s 适应多核启动，原来的代码只考虑到双核的情况。
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2021-05-14 15:30:31 +08:00 |
bigmagic
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92ab0fd593
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fix startup code address relative jump
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2020-06-04 00:03:07 +08:00 |
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bigmagic
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38f400d50a
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add raspi4 32bit mode bsp
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2020-05-25 17:30:05 +08:00 |
aozima
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525d353403
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fixed linker script and stack align issues.
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2019-10-22 09:47:41 +08:00 |
shaojinchun
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043611b98a
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add cortex-a fpu support
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2019-05-29 08:40:41 +08:00 |
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shaojinchun
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6cdfb2ac92
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fix signal code
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2019-05-11 09:34:26 +08:00 |
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shaojinchun
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1e7bd3d8a1
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修改lwp支持中arm cortex-a的swi入口函数处理
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2019-04-27 13:54:51 +08:00 |
qz721
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b10039f396
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Disable the data alignment check.
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2019-04-01 14:21:59 +08:00 |
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qz721
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2eb1bef773
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Make 'qemu-vexpress-a9' and 'imx6ul' use the same libcpu code.
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2019-03-25 20:03:49 +08:00 |
Bernard Xiong
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7c425408b4
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[license] Change the license of libarm to Apache.
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2018-10-15 01:35:07 +08:00 |
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Bernard Xiong
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f6170a6e5b
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[BSP] add i.MX 6UL BSP
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2017-11-01 13:30:17 +08:00 |