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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-02-14 01:24:24 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-02-23 08:37:56 +0900 |
| commit | e5957e8d6974971d8da722ab62b062d9551adab8 (patch) | |
| tree | 3f69f34b0544fc1b967d3d25ba1926a96dd28a01 /arch/arm/mach-uniphier/boot-mode | |
| parent | 5c8c6da1329f6afae318e70de97b32369ea53135 (diff) | |
| download | u-boot-imx-e5957e8d6974971d8da722ab62b062d9551adab8.zip u-boot-imx-e5957e8d6974971d8da722ab62b062d9551adab8.tar.gz u-boot-imx-e5957e8d6974971d8da722ab62b062d9551adab8.tar.bz2 | |
ARM: uniphier: move MMC code to a separate file
Currently, arch/arm/mach-uniphier/boot-mode/boot-mode.c is messed up
with unrelated code; there is no reason why the "mmcsetn" command
must be placed in this file.
Split out the MMC code into arch/arm/mach-uniphier/mmc-first-dev.c.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/boot-mode')
| -rw-r--r-- | arch/arm/mach-uniphier/boot-mode/boot-mode.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/arm/mach-uniphier/boot-mode/boot-mode.c b/arch/arm/mach-uniphier/boot-mode/boot-mode.c index a552770..6ce3273 100644 --- a/arch/arm/mach-uniphier/boot-mode/boot-mode.c +++ b/arch/arm/mach-uniphier/boot-mode/boot-mode.c @@ -100,41 +100,3 @@ u32 spl_boot_mode(const u32 boot_device) return MMCSD_MODE_EMMCBOOT; } - -#if defined(CONFIG_DM_MMC) && !defined(CONFIG_SPL_BUILD) -static int find_first_mmc_device(void) -{ - struct mmc *mmc; - int i; - - for (i = 0; (mmc = find_mmc_device(i)); i++) { - if (!mmc_init(mmc) && IS_MMC(mmc)) - return i; - } - - return -ENODEV; -} - -int mmc_get_env_dev(void) -{ - return find_first_mmc_device(); -} - -static int do_mmcsetn(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int dev; - - dev = find_first_mmc_device(); - if (dev < 0) - return CMD_RET_FAILURE; - - setenv_ulong("mmc_first_dev", dev); - return CMD_RET_SUCCESS; -} - -U_BOOT_CMD( - mmcsetn, 1, 1, do_mmcsetn, - "Set the first MMC (not SD) dev number to \"mmc_first_dev\" environment", - "" -); -#endif |