summaryrefslogtreecommitdiffstats
path: root/arch/arm/include
diff options
context:
space:
mode:
authorOtavio Salvador <otavio@ossystems.com.br>2012-07-28 11:43:47 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:16 +0200
commitb0261b121238c00be9793f9527e823f37025dea7 (patch)
treef249d26d040b4ebc673f2d0ca68301a7cef53b1c /arch/arm/include
parent7c5e6f7a5ddc1643300ce0be2a2a8283f4a797f7 (diff)
downloadblackbird-obmc-uboot-b0261b121238c00be9793f9527e823f37025dea7.tar.gz
blackbird-obmc-uboot-b0261b121238c00be9793f9527e823f37025dea7.zip
MX28: extend print_cpuinfo() to use chip information
The information now is gathered from HW_DIGCTL_CHIPID register and includes the chip modem and revision on the output. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/arch-mx28/regs-digctl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx28/regs-digctl.h b/arch/arm/include/asm/arch-mx28/regs-digctl.h
index 9a63594d04..247da6ef90 100644
--- a/arch/arm/include/asm/arch-mx28/regs-digctl.h
+++ b/arch/arm/include/asm/arch-mx28/regs-digctl.h
@@ -152,4 +152,8 @@ struct mx28_digctl_regs {
};
#endif
+/* Product code identification */
+#define HW_DIGCTL_CHIPID_MASK (0xffff << 16)
+#define HW_DIGCTL_CHIPID_MX28 (0x2800 << 16)
+
#endif /* __MX28_REGS_DIGCTL_H__ */
OpenPOWER on IntegriCloud