diff options
author | Michael Bohan <mbohan@quicinc.com> | 2009-12-15 19:30:24 -0800 |
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committer | Michael Bohan <mbohan@quicinc.com> | 2009-12-15 19:58:26 -0800 |
commit | 19012bc0a8cca035c18c9937d6e6469d8cd2c665 (patch) | |
tree | cd713dd1c33ae93a4f916660059aabe6cf1b45f1 | |
parent | 6cc1e3d6d92fa1f7e632557b4125d18c04c7d852 (diff) | |
download | lk-19012bc0a8cca035c18c9937d6e6469d8cd2c665.tar.gz |
Bootloader/lk: Don't disable L1 Data Cache on msm7x30
This was fixed on eclair-ohd, but never pulled over to lk.
-rw-r--r-- | platform/msm7x30/arch_init.S | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/platform/msm7x30/arch_init.S b/platform/msm7x30/arch_init.S index 38557915..83969d43 100644 --- a/platform/msm7x30/arch_init.S +++ b/platform/msm7x30/arch_init.S @@ -525,14 +525,6 @@ SYSI2: .word 0xe3003037 // hardcoded MOVW instruction due to lack of compiler support // MOVT r3, #0x000C .word 0xe340300c // hardcoded MOVW instruction due to lack of compiler support - //; read the version_id to determine if d-cache should be disabled - LDR r2, = 0xa8e00270 //;Read HW_REVISION_NUMBER, HWIO_HW_REVISION_NUMBER_ADDR - LDR r2,[r2] - AND r2,r2,#0xf0000000 //;hw_revision mask off bits 28-31 - //;if HW_revision is 1.0 or older, (revision==0) - CMP r2,#0 - //; Disable d-cache on older QSD8650 (Rev 1.0) silicon - orreq r3, r3, #0x4000 //;disable dcache MCR p15, 0, r3, c1, c0, 1 //; WCP15_ACTLR r3 //;End of error and control setting |