From ded3fa21f2e08080e22f4ca8808818b09a735b56 Mon Sep 17 00:00:00 2001 From: Andy Green Date: Wed, 19 Nov 2008 17:10:03 +0000 Subject: fix-glamo-turbo-host-interface.patch Signed-off-by: Andy Green --- drivers/mfd/glamo/glamo-core.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/mfd/glamo/glamo-core.c') diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c index 52223bf912c..29477caa036 100644 --- a/drivers/mfd/glamo/glamo-core.c +++ b/drivers/mfd/glamo/glamo-core.c @@ -740,18 +740,18 @@ static struct glamo_script glamo_init_script[] = { { GLAMO_REG_CLOCK_GEN7, 0x0101 }, { GLAMO_REG_CLOCK_GEN8, 0x0100 }, { GLAMO_REG_CLOCK_HOST, 0x000d }, - { 0x200, 0x0ef0 }, + /* + * b7..b4 = 0 = no wait states on read or write + * b0 = 1 select PLL2 for Host interface, b1 = enable it + */ + { 0x200, 0x0e03 }, { 0x202, 0x07ff }, { 0x212, 0x0000 }, { 0x214, 0x4000 }, { 0x216, 0xf00e }, { GLAMO_REG_MEM_TYPE, 0x0874 }, /* 8MB, 16 word pg wr+rd */ { GLAMO_REG_MEM_GEN, 0xafaf }, /* 63 grants min + max */ - /* - * the register below originally 0x0108 makes unreliable Glamo MMC - * write operations. Cranked to 0x05ad to add a wait state, the - * unreliability is not seen after 4GB of write / read testing - */ + { GLAMO_REG_MEM_TIMING1, 0x0108 }, { GLAMO_REG_MEM_TIMING2, 0x0010 }, /* Taa = 3 MCLK */ { GLAMO_REG_MEM_TIMING3, 0x0000 }, -- cgit v1.2.3