- 30 1月, 2015 1 次提交
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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- 18 12月, 2014 2 次提交
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
The normal image is working on DRAM. It is better to use DRAM also for init stack than L2 cache. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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- 08 12月, 2014 4 次提交
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由 Masahiro Yamada 提交于
Some UniPhier boards are equipped with an expansion slot that some optional SRAM/NOR-flash cards can be attached to. So, run-time detection of the number of flash banks would be more user-friendly. Until this commit, UniPhier boards have achieved this by (ab)using board_flash_wp_on() because the boot failed if flash_size got zero. Fortunately, this problem was solved by commit 70879a92 (flash: do not fail even if flash_size is zero). Now it is possible to throw away such a tricky workaround. This commit also enables CONFIG_SYS_MAX_FLASH_BANKS_DETECT for further refactoring. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Some configurations have been moved to Kconfig and the difference among the config headers of UniPhier SoC variants is getting smaller and smaller. Now is a good time to merge them into a single file. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
There are two kinds of expansion boards which are often used for the UniPhier platform and they are only exclusively selectable. It can be better described by the "choice" menu of Kconfig. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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- 28 11月, 2014 1 次提交
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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- 11 11月, 2014 3 次提交
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由 Masahiro Yamada 提交于
CONFIG_UNIPHIER_SERIAL has been moved to Kconfig and it is defined in ./.config but not in spl/.config, so pin_init() should be called from the normal image so that UART works correctly. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
In the current implementation of the boot sequence of UniPhier platform, 32KB temporary RAM is available before relocation. The malloc area and the stack shares the 32KB area. With CONFIG_SYS_MALLOC_F_LEN set to 0x7000 (28KB), only 0x1000 (4KB) is left for the stack. In some use cases, the system hangs up with stack over-flow. Even with driver-model UART enabled, the malloc area of 0x2000 (8KB) should be enough. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
FAT-formated USB storage device access is available. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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- 24 10月, 2014 1 次提交
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由 Masahiro Yamada 提交于
This commit converts UniPhier on-chip serial driver to driver model. Since UniPhier SoCs do not have Device Tree support, some board files should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories. (Device Tree support for UniPhier platform is still under way.) Now the base address and master clock frequency are passed from platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and CONFIG_SYS_UNIPHIER_UART_CLK should be removed. Tested on UniPhier PH1-LD4 ref board. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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- 05 10月, 2014 1 次提交
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由 Masahiro Yamada 提交于
These are used by Panasonic UniPhier SoC family. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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