diff options
Diffstat (limited to 'board/freescale/p1023rdb')
| -rw-r--r-- | board/freescale/p1023rdb/Kconfig | 15 | ||||
| -rw-r--r-- | board/freescale/p1023rdb/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/freescale/p1023rdb/p1023rdb.c | 12 |
3 files changed, 30 insertions, 3 deletions
diff --git a/board/freescale/p1023rdb/Kconfig b/board/freescale/p1023rdb/Kconfig new file mode 100644 index 0000000000..95d329562a --- /dev/null +++ b/board/freescale/p1023rdb/Kconfig @@ -0,0 +1,15 @@ +if TARGET_P1023RDB + +config SYS_BOARD + string + default "p1023rdb" + +config SYS_VENDOR + string + default "freescale" + +config SYS_CONFIG_NAME + string + default "P1023RDB" + +endif diff --git a/board/freescale/p1023rdb/MAINTAINERS b/board/freescale/p1023rdb/MAINTAINERS new file mode 100644 index 0000000000..81501aa5fc --- /dev/null +++ b/board/freescale/p1023rdb/MAINTAINERS @@ -0,0 +1,6 @@ +P1023RDB BOARD +M: - +S: Maintained +F: board/freescale/p1023rdb/ +F: include/configs/P1023RDB.h +F: configs/P1023RDB_defconfig diff --git a/board/freescale/p1023rdb/p1023rdb.c b/board/freescale/p1023rdb/p1023rdb.c index d2d4f8390a..d4d277ba6d 100644 --- a/board/freescale/p1023rdb/p1023rdb.c +++ b/board/freescale/p1023rdb/p1023rdb.c @@ -57,7 +57,7 @@ void pci_init_board(void) int board_early_init_r(void) { const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; - const u8 flash_esel = find_tlb_idx((void *)flashbase, 1); + int flash_esel = find_tlb_idx((void *)flashbase, 1); /* * Remap Boot flash + PROMJET region to caching-inhibited @@ -68,8 +68,14 @@ int board_early_init_r(void) flush_dcache(); invalidate_icache(); - /* invalidate existing TLB entry for flash + promjet */ - disable_tlb(flash_esel); + if (flash_esel == -1) { + /* very unlikely unless something is messed up */ + puts("Error: Could not find TLB for FLASH BASE\n"); + flash_esel = 2; /* give our best effort to continue */ + } else { + /* invalidate existing TLB entry for flash + promjet */ + disable_tlb(flash_esel); + } set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, |
