diff options
Diffstat (limited to 'board/freescale/p1022ds')
| -rw-r--r-- | board/freescale/p1022ds/Kconfig | 15 | ||||
| -rw-r--r-- | board/freescale/p1022ds/MAINTAINERS | 13 | ||||
| -rw-r--r-- | board/freescale/p1022ds/p1022ds.c | 12 |
3 files changed, 37 insertions, 3 deletions
diff --git a/board/freescale/p1022ds/Kconfig b/board/freescale/p1022ds/Kconfig new file mode 100644 index 0000000000..39e37bdda8 --- /dev/null +++ b/board/freescale/p1022ds/Kconfig @@ -0,0 +1,15 @@ +if TARGET_P1022DS + +config SYS_BOARD + string + default "p1022ds" + +config SYS_VENDOR + string + default "freescale" + +config SYS_CONFIG_NAME + string + default "P1022DS" + +endif diff --git a/board/freescale/p1022ds/MAINTAINERS b/board/freescale/p1022ds/MAINTAINERS new file mode 100644 index 0000000000..86aac365d3 --- /dev/null +++ b/board/freescale/p1022ds/MAINTAINERS @@ -0,0 +1,13 @@ +P1022DS BOARD +M: Timur Tabi <timur@freescale.com> +S: Maintained +F: board/freescale/p1022ds/ +F: include/configs/P1022DS.h +F: configs/P1022DS_defconfig +F: configs/P1022DS_36BIT_defconfig +F: configs/P1022DS_36BIT_NAND_defconfig +F: configs/P1022DS_36BIT_SDCARD_defconfig +F: configs/P1022DS_36BIT_SPIFLASH_defconfig +F: configs/P1022DS_NAND_defconfig +F: configs/P1022DS_SDCARD_defconfig +F: configs/P1022DS_SPIFLASH_defconfig diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c index ba789a4daf..f5e18515a0 100644 --- a/board/freescale/p1022ds/p1022ds.c +++ b/board/freescale/p1022ds/p1022ds.c @@ -249,7 +249,7 @@ 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 @@ -260,8 +260,14 @@ 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_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, |