[kernel] Add support for GigaDevice GD25Q32/GD25Q64 SPI Flash in m25p80.c
Add support for GigaDevice GD25Q32 32 Mbit (4 MB) SPI Flash (see datasheet: http://www.gigadevice.com/UserFiles/GD25Q32_Rev0.2(1).pdf) used in Hame MPR-A1 and clones and for GigaDevice GD25Q64 64 Mbit (8 MB) SPI Flash used in Hame MPR-A2 devices (datasheet: http://www.gigadevice.com/UserFiles/GD25Q64.pdf). Signed-off-by: Michel Stempin <michel.stempin@wanadoo.fr> Patchwork: http://patchwork.openwrt.org/patch/3120/ git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35361 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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@ -0,0 +1,13 @@
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--- a/drivers/mtd/devices/m25p80.c
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+++ b/drivers/mtd/devices/m25p80.c
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@@ -651,6 +651,10 @@
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/* Everspin */
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{ "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2) },
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+ /* GigaDevice */
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+ { "gd25q32", INFO(0xc84016, 0, 64 * 1024, 64, SECT_4K) },
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+ { "gd25q64", INFO(0xc84017, 0, 64 * 1024, 128, SECT_4K) },
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+
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/* Intel/Numonyx -- xxxs33b */
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{ "160s33b", INFO(0x898911, 0, 64 * 1024, 32, 0) },
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{ "320s33b", INFO(0x898912, 0, 64 * 1024, 64, 0) },
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