From fbc0ee57269623272cf0b89f233578824ae5ce4f Mon Sep 17 00:00:00 2001 From: Roman Tereshonkov Date: Fri, 18 Jan 2008 10:41:52 -0800 Subject: [PATCH] ARM: OMAP2: Fix omap 3430 ES2.0 CPU identification ARM: OMAP2: Fix omap 3430 ES2.0 CPU identification Signed-off-by: Roman Tereshonkov --- arch/arm/mach-omap2/id.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 1ac504bb7e7..beb9d9d17e0 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -62,6 +62,7 @@ static struct omap_id omap_ids[] __initdata = { { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300000 }, { .hawkeye = 0xb7ae, .dev = 0xf, .type = 0x34300000 }, { .hawkeye = 0xb7ae, .dev = 0x0, .type = 0x34301000 }, + { .hawkeye = 0xb7ae, .dev = 0xe, .type = 0x34302000 }, }; static u32 __init read_tap_reg(int reg) @@ -88,6 +89,16 @@ static u32 __init read_tap_reg(int reg) case OMAP_TAP_DIE_ID_2: regval = 0x00000000; break; case OMAP_TAP_DIE_ID_3: regval = 0x2d2c0000; break; } + } else if ((((cpuid >> 4) & 0xFFF) == 0xC08) && ((cpuid & 0xF) == 0x1)) { + switch (reg) { + case OMAP_TAP_IDCODE : regval = 0x1b7ae02f; break; + /* Making DevType as 0xE in ES2 to differ from other ESx */ + case OMAP_TAP_PROD_ID : regval = 0x000E00F0; break; + case OMAP_TAP_DIE_ID_0: regval = 0x0400800f; break; + case OMAP_TAP_DIE_ID_1: regval = 0x04013d1d; break; + case OMAP_TAP_DIE_ID_2: regval = 0x00000000; break; + case OMAP_TAP_DIE_ID_3: regval = 0x1fe80001; break; + } } else regval = __raw_readl(TAP_BASE + reg); -- 2.41.0