diff options
| -rw-r--r-- | drivers/staging/nmf-cm/configuration.h | 10 | ||||
| -rw-r--r-- | drivers/staging/nmf-cm/osal-kernel.c | 2 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/staging/nmf-cm/configuration.h b/drivers/staging/nmf-cm/configuration.h index 8f1b88bc23f..35072831a13 100644 --- a/drivers/staging/nmf-cm/configuration.h +++ b/drivers/staging/nmf-cm/configuration.h @@ -19,11 +19,15 @@ #include <linux/autoconf.h> #endif -/** Nomadik embedded Static RAM base address*/ +/* Embedded Static RAM base address */ #define ESRAM_BASE (U8500_ESRAM_BASE + 0x10000) // V1/V2 config: 0-64k: secure; -/** Nomadik embedded ram size for CM (in Kb) */ -#define ESRAM_SIZE 576 +/* + * Embedded ram size for CM (in Kb) + * 5 banks of 128k: skip the first half bank (secure) and the last + * one (used for MCDE/B2R2), but include DMA part (4k after the secure part) + */ +#define ESRAM_SIZE 448 enum { ESRAM_12, ESRAM_34, diff --git a/drivers/staging/nmf-cm/osal-kernel.c b/drivers/staging/nmf-cm/osal-kernel.c index 4ab3552bd75..f792312e940 100644 --- a/drivers/staging/nmf-cm/osal-kernel.c +++ b/drivers/staging/nmf-cm/osal-kernel.c @@ -89,8 +89,6 @@ int remapRegions(void) pr_err("%s: could not remap ESRAM Base\n", __func__); return -ENOMEM; } - memset(osalEnv.esram_base, 0x0, cfgESRAMSize*ONE_KB); - /* Allocate code and data sections for MPC (SVA, SIA) */ for (i=0; i<NB_MPC; i++) { |