diff options
Diffstat (limited to 'c/src')
| -rw-r--r-- | c/src/lib/libbsp/arm/csb336/start/start.S | 7 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/csb336/startup/memmap.c | 10 |
2 files changed, 14 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/arm/csb336/start/start.S b/c/src/lib/libbsp/arm/csb336/start/start.S index d24db37d6b..07f0fd3562 100644 --- a/c/src/lib/libbsp/arm/csb336/start/start.S +++ b/c/src/lib/libbsp/arm/csb336/start/start.S @@ -23,6 +23,13 @@ .equ PSR_F, 0x40 .equ PSR_T, 0x20 +.section .bsp_start_text,"ax" + .code 32 +_start_jump_at_origin: + ldr pc, _start_address +_start_address: + .word _start + .text .globl _start _start: diff --git a/c/src/lib/libbsp/arm/csb336/startup/memmap.c b/c/src/lib/libbsp/arm/csb336/startup/memmap.c index 4feb63d2b2..3fe8bbee8d 100644 --- a/c/src/lib/libbsp/arm/csb336/startup/memmap.c +++ b/c/src/lib/libbsp/arm/csb336/startup/memmap.c @@ -16,10 +16,14 @@ */ mmu_sect_map_t mem_map[] = { /* <phys addr> <virt addr> <size> <flags> */ - {0x08200000, 0x00000000, 1, MMU_CACHE_NONE}, /* Mirror of SDRAM */ + {0x08200000, 0x00000000, 1, MMU_CACHE_WBACK}, /* Mirror of SDRAM */ {0x00100000, 0x00100000, 1, MMU_CACHE_NONE}, /* Bootstrap ROM */ - {0x00200000, 0x00200000, 1, MMU_CACHE_NONE}, /* Internal Regs */ - {0x08000000, 0x08000000, 32, MMU_CACHE_WTHROUGH}, /* SDRAM */ + {0x00200000, 0x00200000, 2, MMU_CACHE_NONE}, /* Internal Regs + eSRAM */ + + {0x08000000, 0x08000000, 1, MMU_CACHE_NONE}, /* SDRAM */ + {0x08100000, 0x08100000, 1, MMU_CACHE_WTHROUGH}, /* SDRAM */ + {0x08200000, 0x08200000, 30, MMU_CACHE_WBACK}, /* SDRAM */ + {0x10000000, 0x10000000, 8, MMU_CACHE_NONE}, /* CS0 - Flash */ {0x12000000, 0x12000000, 1, MMU_CACHE_NONE}, /* CS1 - enet */ {0x13000000, 0x13000000, 1, MMU_CACHE_NONE}, /* CS2 - */ |