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| author | Kim Phillips <kim.phillips@freescale.com> | 2008-06-16 15:55:53 -0500 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2008-07-14 17:01:29 -0500 |
| commit | 6b70ffb9d1b2e791161f3cf92937aa45b4a07b78 (patch) | |
| tree | f24a6eb97feae2e44f013f047468ec0dffba71d2 /include/asm-ppc/processor.h | |
| parent | ab5cda9f88c3eaf9cf599adc3a3375906c4ed904 (diff) | |
| download | u-boot-imx-6b70ffb9d1b2e791161f3cf92937aa45b4a07b78.zip u-boot-imx-6b70ffb9d1b2e791161f3cf92937aa45b4a07b78.tar.gz u-boot-imx-6b70ffb9d1b2e791161f3cf92937aa45b4a07b78.tar.bz2 | |
fdt: add crypto node handling for MPC8{3, 5}xxE processors
Delete the crypto node if not on an E-processor. If on 8360 or 834x family,
check rev and up-rev crypto node (to SEC rev. 2.4 property values)
if on an 'EA' processor, e.g. MPC8349EA.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include/asm-ppc/processor.h')
| -rw-r--r-- | include/asm-ppc/processor.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index 10fd478..6734857 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -885,6 +885,15 @@ /* Some parts define SVR[0:23] as the SOC version */ #define SVR_SOC_VER(svr) (((svr) >> 8) & 0xFFFFFF) /* SOC Version fields */ +/* whether MPC8xxxE (i.e. has SEC) */ +#if defined(CONFIG_MPC85xx) +#define IS_E_PROCESSOR(svr) (svr & 0x80000) +#else +#if defined(CONFIG_MPC83XX) +#define IS_E_PROCESSOR(spridr) (!(spridr & 0x00010000)) +#endif +#endif + /* * SVR_SOC_VER() Version Values */ |