diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-e1853.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-e1853.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-e1853.c b/arch/arm/mach-tegra/board-e1853.c index cec5667fb95b..3b6d2bfc3d4c 100644 --- a/arch/arm/mach-tegra/board-e1853.c +++ b/arch/arm/mach-tegra/board-e1853.c @@ -355,6 +355,35 @@ static void e1853_usb_init(void) platform_device_register(&tegra_ehci3_device); } +static struct tegra_nor_platform_data e1853_nor_data = { + .flash = { + .map_name = "cfi_probe", + .width = 2, + }, + .chip_parms = { + .MuxMode = NorMuxMode_ADMux, + .BurstLength = NorBurstLength_CntBurst, + .ReadMode = NorReadMode_Async, + .ReadyActive = NorReadyActive_BeforeData, + /* FIXME: Need to use characterized value */ + .timing_default = { + .timing0 = 0xA0A05585, + .timing1 = 0x200A0406, + }, + .timing_read = { + .timing0 = 0xA0A05585, + .timing1 = 0x00050406, + }, + }, +}; + +static void e1853_nor_init(void) +{ + tegra_nor_device.resource[2].end = TEGRA_NOR_FLASH_BASE + SZ_64M - 1; + tegra_nor_device.dev.platform_data = &e1853_nor_data; + platform_device_register(&tegra_nor_device); +} + static void __init tegra_e1853_init(void) { tegra_init_board_info(); @@ -368,6 +397,7 @@ static void __init tegra_e1853_init(void) e1853_spi_init(); platform_add_devices(e1853_devices, ARRAY_SIZE(e1853_devices)); e1853_panel_init(); + e1853_nor_init(); e1853_pcie_init(); } |