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| author | York Sun <yorksun@freescale.com> | 2014-04-30 14:43:47 -0700 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-05-13 08:31:22 -0700 |
| commit | 701e640145474131161de53a407d95d0d2f77082 (patch) | |
| tree | bc6609cccfed9ec35f3c697bb6b8a7deecdc7058 /arch/powerpc/cpu | |
| parent | bffac7aef54039dbe53dbf8bcbc9f8dbe78b8aa5 (diff) | |
| download | u-boot-imx-701e640145474131161de53a407d95d0d2f77082.zip u-boot-imx-701e640145474131161de53a407d95d0d2f77082.tar.gz u-boot-imx-701e640145474131161de53a407d95d0d2f77082.tar.bz2 | |
powerpc/mpc85xx: Fix boot_flag for calling board_init_f()
baord_init_f takes one argument, boot_flag. It has not been used for
powerpc, until recently changing to use generic board architecture.
The boot flag is added as a return value from cpu_init_f().
Signed-off-by: York Sun <yorksun@freescale.com>
CC: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 7 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/spl_minimal.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/start.S | 2 |
3 files changed, 8 insertions, 5 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 2656b79..d6cf885 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -368,12 +368,12 @@ void fsl_erratum_a007212_workaround(void) } #endif -void cpu_init_f (void) +ulong cpu_init_f(void) { + ulong flag = 0; extern void m8560_cpm_reset (void); #ifdef CONFIG_SYS_DCSRBAR_PHYS ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET); #endif #if defined(CONFIG_SECURE_BOOT) struct law_entry law; @@ -442,13 +442,14 @@ void cpu_init_f (void) #ifdef CONFIG_DEEP_SLEEP /* disable the console if boot from deep sleep */ if (in_be32(&gur->scrtsr[0]) & (1 << 3)) - gd->flags |= GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE; + flag = GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE; #endif #endif #ifdef CONFIG_SYS_FSL_ERRATUM_A007212 fsl_erratum_a007212_workaround(); #endif + return flag; } /* Implement a dummy function for those platforms w/o SERDES */ diff --git a/arch/powerpc/cpu/mpc85xx/spl_minimal.c b/arch/powerpc/cpu/mpc85xx/spl_minimal.c index 9e4c6c9..cc45f71 100644 --- a/arch/powerpc/cpu/mpc85xx/spl_minimal.c +++ b/arch/powerpc/cpu/mpc85xx/spl_minimal.c @@ -12,7 +12,7 @@ DECLARE_GLOBAL_DATA_PTR; -void cpu_init_f(void) +ulong cpu_init_f(void) { #ifdef CONFIG_SYS_INIT_L2_ADDR ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR; @@ -27,6 +27,8 @@ void cpu_init_f(void) out_be32(&l2cache->l2ctl, (MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2SRAM_ENTIRE)); #endif + + return 0; } #ifndef CONFIG_SYS_FSL_TBCLK_DIV diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index 0149146..d8c9fb6 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -1158,7 +1158,7 @@ _start_cont: mtmsr r3 isync - bl cpu_init_f + bl cpu_init_f /* return boot_flag for calling board_init_f */ bl board_init_f isync |