diff options
| author | York Sun <yorksun@freescale.com> | 2012-07-06 17:10:33 -0500 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-07-06 17:30:33 -0500 |
| commit | 48f6a5c348453fc3ab33aaa91e5e4198a28678ff (patch) | |
| tree | f1adc995cec4ced7d867de36230f1aa600c4d216 /arch/powerpc/cpu/mpc85xx/cpu_init.c | |
| parent | 1e9ea85f7dffe949ca5e4845e6336810c144e06d (diff) | |
powerpc/mpc85xx: Ignore E bit for SVR_SOC_VER()
We don't care E bit of SVR in most cases. Clear E bit for SVR_SOC_VER().
This will simplify the coding. Use IS_E_PROCESSOR() to identify SoC with
encryption. Remove all _E entries from SVR list and CPU list.
Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/cpu_init.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index b64eda3eb6..d7e80fc512 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -356,8 +356,7 @@ int cpu_init_r(void) break; case 0x1: if (ver == SVR_8540 || ver == SVR_8560 || - ver == SVR_8541 || ver == SVR_8541_E || - ver == SVR_8555 || ver == SVR_8555_E) { + ver == SVR_8541 || ver == SVR_8555) { puts("128 KB "); /* set L2E=1, L2I=1, & L2BLKSZ=1 (128 Kbyte) */ cache_ctl = 0xc4000000; @@ -368,8 +367,7 @@ int cpu_init_r(void) break; case 0x2: if (ver == SVR_8540 || ver == SVR_8560 || - ver == SVR_8541 || ver == SVR_8541_E || - ver == SVR_8555 || ver == SVR_8555_E) { + ver == SVR_8541 || ver == SVR_8555) { puts("256 KB "); /* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */ cache_ctl = 0xc8000000; @@ -405,8 +403,7 @@ int cpu_init_r(void) puts("enabled\n"); } #elif defined(CONFIG_BACKSIDE_L2_CACHE) - if ((SVR_SOC_VER(svr) == SVR_P2040) || - (SVR_SOC_VER(svr) == SVR_P2040_E)) { + if (SVR_SOC_VER(svr) == SVR_P2040) { puts("N/A\n"); goto skip_l2; } @@ -508,9 +505,7 @@ skip_l2: */ if (IS_SVR_REV(svr, 1, 0) && ((SVR_SOC_VER(svr) == SVR_P1022) || - (SVR_SOC_VER(svr) == SVR_P1022_E) || - (SVR_SOC_VER(svr) == SVR_P1013) || - (SVR_SOC_VER(svr) == SVR_P1013_E))) { + (SVR_SOC_VER(svr) == SVR_P1013))) { fsl_sata_reg_t *reg; /* first SATA controller */ |