ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Enable caches to improve performance

pull/1626/head
mtkrtk 2016-03-31 21:55:13 +09:00
parent 2586a691ed
commit 641a2dc414
2 changed files with 4 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libraries/mbed/targets/cmsis/TARGET_RENESAS/TARGET_RZ_A1H/MBRZA1H.h
View File

@ -747,21 +747,6 @@ typedef enum IRQn
//Sect_Normal_RW. Sect_Normal_Cod, but writeable and not executable
#define section_normal_rw(descriptor_l1, region) region.rg_t = SECTION; \
region.domain = 0x0; \
region.e_t = ECC_DISABLED; \
region.g_t = GLOBAL; \
region.inner_norm_t = WB_WA; \
region.outer_norm_t = WB_WA; \
region.mem_t = NORMAL; \
region.sec_t = NON_SECURE; \
region.xn_t = NON_EXECUTE; \
region.priv_t = RW; \
region.user_t = RW; \
region.sh_t = NON_SHARED; \
__get_section_descriptor(&descriptor_l1, region);
//Sect_Normal_SH. Sect_Normal_Cod, but writeable and shareable
#define section_normal_sh(descriptor_l1, region) region.rg_t = SECTION; \
region.domain = 0x0; \
region.e_t = ECC_DISABLED; \
region.g_t = GLOBAL; \
@ -772,7 +757,7 @@ typedef enum IRQn
region.xn_t = EXECUTE; \
region.priv_t = RW; \
region.user_t = RW; \
region.sh_t = SHARED; \
region.sh_t = NON_SHARED; \
__get_section_descriptor(&descriptor_l1, region);
//Sect_SO. Strongly-ordered (therefore shareable), not executable, rw, domain 0, base addr 0

8
libraries/mbed/targets/cmsis/TARGET_RENESAS/TARGET_RZ_A1H/mmu_Renesas_RZ_A1.c
View File

@ -115,7 +115,6 @@ static uint32_t Sect_Normal_NC; //non-shareable, non-executable, rw, domain 0,
static uint32_t Sect_Normal_Cod; //outer & inner wb/wa, non-shareable, executable, ro, domain 0, base addr 0
static uint32_t Sect_Normal_RO; //as Sect_Normal_Cod, but not executable
static uint32_t Sect_Normal_RW; //as Sect_Normal_Cod, but writeable and not executable
static uint32_t Sect_Normal_SH; //as Sect_Normal_Cod, but writeable and shareable
static uint32_t Sect_Device_RO; //device, non-shareable, non-executable, ro, domain 0, base addr 0
static uint32_t Sect_Device_RW; //as Sect_Device_RO, but writeable
@ -169,7 +168,6 @@ void create_translation_table(void)
section_device_ro(Sect_Device_RO, region);
section_device_rw(Sect_Device_RW, region);
section_normal_nc(Sect_Normal_NC, region);
section_normal_sh(Sect_Normal_SH, region);
//Create descriptors for 64k pages
page64k_device_rw(Page_L1_64k, Page_64k_Device_RW, region);
//Create descriptors for 4k pages
@ -192,7 +190,7 @@ void create_translation_table(void)
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_USER_AREA1 , 64, Sect_Normal_RW);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_SPI_IO0 , 64, Sect_Normal_RO);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_SPI_IO1 , 64, Sect_Normal_RO);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_ONCHIP_SRAM_BASE , 10, Sect_Normal_SH);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_ONCHIP_SRAM_BASE , 10, Sect_Normal_RW);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_SPI_MIO_BASE , 1, Sect_Device_RW);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_BSC_BASE , 1, Sect_Device_RW);
__TTSection (&Image$$TTB$$ZI$$Base, Renesas_RZ_A1_PERIPH_BASE0 , 3, Sect_Device_RW);
@ -203,13 +201,13 @@ void create_translation_table(void)
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)Image$$RO_DATA$$Base, RO_DATA_SIZE, Sect_Normal_RO);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)Image$$VECTORS$$Base, VECTORS_SIZE, Sect_Normal_Cod);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)Image$$RW_DATA$$Base, RW_DATA_SIZE, Sect_Normal_RW);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)Image$$ZI_DATA$$Base, ZI_DATA_SIZE, Sect_Normal_SH);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)Image$$ZI_DATA$$Base, ZI_DATA_SIZE, Sect_Normal_RW);
#else
//Define Image
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)&Image$$RO_DATA$$Base, RO_DATA_SIZE, Sect_Normal_RO);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)&Image$$VECTORS$$Base, VECTORS_SIZE, Sect_Normal_Cod);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)&Image$$RW_DATA$$Base, RW_DATA_SIZE, Sect_Normal_RW);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)&Image$$ZI_DATA$$Base, ZI_DATA_SIZE, Sect_Normal_SH);
__TTSection (&Image$$TTB$$ZI$$Base, (uint32_t)&Image$$ZI_DATA$$Base, ZI_DATA_SIZE, Sect_Normal_RW);
#endif
#if defined( __CC_ARM )