diff options
Diffstat (limited to 'board/freescale/c29xpcie')
| -rw-r--r-- | board/freescale/c29xpcie/Kconfig | 15 | ||||
| -rw-r--r-- | board/freescale/c29xpcie/MAINTAINERS | 8 | ||||
| -rw-r--r-- | board/freescale/c29xpcie/c29xpcie.c | 12 |
3 files changed, 32 insertions, 3 deletions
diff --git a/board/freescale/c29xpcie/Kconfig b/board/freescale/c29xpcie/Kconfig new file mode 100644 index 0000000..be9c237 --- /dev/null +++ b/board/freescale/c29xpcie/Kconfig @@ -0,0 +1,15 @@ +if TARGET_C29XPCIE + +config SYS_BOARD + string + default "c29xpcie" + +config SYS_VENDOR + string + default "freescale" + +config SYS_CONFIG_NAME + string + default "C29XPCIE" + +endif diff --git a/board/freescale/c29xpcie/MAINTAINERS b/board/freescale/c29xpcie/MAINTAINERS new file mode 100644 index 0000000..db2e5e3 --- /dev/null +++ b/board/freescale/c29xpcie/MAINTAINERS @@ -0,0 +1,8 @@ +C29XPCIE BOARD +M: Po Liu <po.liu@freescale.com> +S: Maintained +F: board/freescale/c29xpcie/ +F: include/configs/C29XPCIE.h +F: configs/C29XPCIE_defconfig +F: configs/C29XPCIE_NAND_defconfig +F: configs/C29XPCIE_SPIFLASH_defconfig diff --git a/board/freescale/c29xpcie/c29xpcie.c b/board/freescale/c29xpcie/c29xpcie.c index f964d61..534c6d1 100644 --- a/board/freescale/c29xpcie/c29xpcie.c +++ b/board/freescale/c29xpcie/c29xpcie.c @@ -49,7 +49,7 @@ int board_early_init_f(void) int board_early_init_r(void) { const unsigned long 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 region to caching-inhibited @@ -60,8 +60,14 @@ int board_early_init_r(void) flush_dcache(); invalidate_icache(); - /* invalidate existing TLB entry for flash */ - 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 = 1; /* give our best effort to continue */ + } else { + /* invalidate existing TLB entry for flash */ + disable_tlb(flash_esel); + } set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, |