diff options
| -rw-r--r-- | arch/arm/mach-meson/board-g12a.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/mach-meson/board-g12a.c b/arch/arm/mach-meson/board-g12a.c index 1652970fbd..546b9f6039 100644 --- a/arch/arm/mach-meson/board-g12a.c +++ b/arch/arm/mach-meson/board-g12a.c @@ -62,21 +62,21 @@ void meson_init_reserved_memory(void *fdt) phys_size_t get_effective_memsize(void) { /* Size is reported in MiB, convert it in bytes */ - return ((readl(G12A_AO_SEC_GP_CFG0) & G12A_AO_MEM_SIZE_MASK) - >> G12A_AO_MEM_SIZE_SHIFT) * SZ_1M; + return min(((readl(G12A_AO_SEC_GP_CFG0) & G12A_AO_MEM_SIZE_MASK) + >> G12A_AO_MEM_SIZE_SHIFT) * SZ_1M, 0xf5000000); } static struct mm_region g12a_mem_map[] = { { .virt = 0x0UL, .phys = 0x0UL, - .size = 0x80000000UL, + .size = 0xf5000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_INNER_SHARE }, { - .virt = 0xf0000000UL, - .phys = 0xf0000000UL, - .size = 0x10000000UL, + .virt = 0xf5000000UL, + .phys = 0xf5000000UL, + .size = 0x0b000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN @@ -129,6 +129,7 @@ void meson_eth_init(phy_interface_t mode, unsigned int flags) G12A_ETH_REG_0_TX_RATIO(4) | G12A_ETH_REG_0_PHY_CLK_EN | G12A_ETH_REG_0_CLK_EN); + g12a_enable_external_mdio(); break; case PHY_INTERFACE_MODE_RMII: |