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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 | |
| 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')
| -rw-r--r-- | include/asm-ppc/processor.h | 9 | ||||
| -rw-r--r-- | include/fdt_support.h | 6 | ||||
| -rw-r--r-- | include/mpc83xx.h | 7 |
3 files changed, 21 insertions, 1 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 */ diff --git a/include/fdt_support.h b/include/fdt_support.h index 890993f..a7c6326 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -56,6 +56,12 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd); static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {} #endif /* CONFIG_HAS_FSL_DR_USB */ +#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83XX) +void fdt_fixup_crypto_node(void *blob, int sec_rev); +#else +static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {} +#endif + #ifdef CONFIG_OF_BOARD_SETUP void ft_board_setup(void *blob, bd_t *bd); void ft_cpu_setup(void *blob, bd_t *bd); diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 939b825..897ecd6 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -61,21 +61,26 @@ #endif #define PARTID_NO_E(spridr) ((spridr & 0xFFFE0000) >> 16) -#define IS_E_PROCESSOR(spridr) (!(spridr & 0x00010000)) /* has SEC */ +#define SPR_FAMILY(spridr) ((spridr & 0xFFF00000) >> 20) +#define SPR_831X_FAMILY 0x80B #define SPR_8311 0x80B2 #define SPR_8313 0x80B0 #define SPR_8314 0x80B6 #define SPR_8315 0x80B4 +#define SPR_832X_FAMILY 0x806 #define SPR_8321 0x8066 #define SPR_8323 0x8062 +#define SPR_834X_FAMILY 0x803 #define SPR_8343 0x8036 #define SPR_8347_TBGA_ 0x8032 #define SPR_8347_PBGA_ 0x8034 #define SPR_8349 0x8030 +#define SPR_836X_FAMILY 0x804 #define SPR_8358_TBGA_ 0x804A #define SPR_8358_PBGA_ 0x804E #define SPR_8360 0x8048 +#define SPR_837X_FAMILY 0x80C #define SPR_8377 0x80C6 #define SPR_8378 0x80C4 #define SPR_8379 0x80C2 |