From 38a3d74f25473c771638214d38beb89fb493bd33 Mon Sep 17 00:00:00 2001 From: blogic Date: Mon, 28 Jan 2013 19:10:21 +0000 Subject: [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 Patchwork: http://patchwork.openwrt.org/patch/3120/ git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35361 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches-3.6/479-mtd_mp25p80_add_gd25q32_gd25q64.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 linux/generic/patches-3.6/479-mtd_mp25p80_add_gd25q32_gd25q64.patch diff --git a/linux/generic/patches-3.6/479-mtd_mp25p80_add_gd25q32_gd25q64.patch b/linux/generic/patches-3.6/479-mtd_mp25p80_add_gd25q32_gd25q64.patch new file mode 100644 index 0000000000..ddc27b104e --- /dev/null +++ b/linux/generic/patches-3.6/479-mtd_mp25p80_add_gd25q32_gd25q64.patch @@ -0,0 +1,13 @@ +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -651,6 +651,10 @@ + /* Everspin */ + { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2) }, + ++ /* GigaDevice */ ++ { "gd25q32", INFO(0xc84016, 0, 64 * 1024, 64, SECT_4K) }, ++ { "gd25q64", INFO(0xc84017, 0, 64 * 1024, 128, SECT_4K) }, ++ + /* Intel/Numonyx -- xxxs33b */ + { "160s33b", INFO(0x898911, 0, 64 * 1024, 32, 0) }, + { "320s33b", INFO(0x898912, 0, 64 * 1024, 64, 0) }, -- cgit v1.2.3