On 13.03.2012 15:18, Fabio Estevam wrote:
Instead of hardcoding the mx6 silicon revision, read it from the proper
register.
Signed-off-by: Fabio Estevam <[email protected]>
---
Changes since v1:
- Fix typo on Subject
arch/arm/cpu/armv7/mx6/soc.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index 2ac74b5..639bf30 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -32,7 +32,8 @@
u32 get_cpu_rev(void)
{
- int system_rev = 0x61000 | CHIP_REV_1_0;
+ int reg = readl(ANATOP_BASE_ADDR + 0x260) & 0xFF;
Can we get a register overlay instead of the 'ANATOP_BASE_ADDR + 0x260'?
Like in the rest of the file, e.g.
readl(&fuse->mac_addr_high);
writel(0x00000000, &aips1->opacr0);
Best regards
Dirk
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