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authorAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-09-11 09:59:27 +0200
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-09-11 09:59:27 +0200
commit5480ac32171ab0e38c48c9f585fa650c7867f6a1 (patch)
tree6672a47e3675e7e79fd0fbf9b491045230b24eed /board/samsung/goni
parent68e1747f9c0506159e8ecc9a4feb58e9c65a7b39 (diff)
parent5c18a1cf3e56e0177388258696be4a17a672e9d0 (diff)
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Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Conflicts: tools/Makefile
Diffstat (limited to 'board/samsung/goni')
-rw-r--r--board/samsung/goni/config.mk18
-rw-r--r--board/samsung/goni/goni.c33
2 files changed, 31 insertions, 20 deletions
diff --git a/board/samsung/goni/config.mk b/board/samsung/goni/config.mk
deleted file mode 100644
index e1cadbc..0000000
--- a/board/samsung/goni/config.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# Copyright (C) 2010 Samsung Electronics
-# Kyungmin Park <kyungmin.park@samsung.com>
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-# On S5PC100 we use the 128 MiB OneDRAM bank at
-#
-# 0x30000000 to 0x35000000 (80MiB)
-# 0x38000000 to 0x40000000 (128MiB)
-#
-# On S5PC110 we use the 128 MiB OneDRAM bank at
-#
-# 0x30000000 to 0x35000000 (80MiB)
-# 0x40000000 to 0x50000000 (256MiB)
-#
-CONFIG_SYS_TEXT_BASE = 0x34800000
diff --git a/board/samsung/goni/goni.c b/board/samsung/goni/goni.c
index 5b3d6ef..366f648 100644
--- a/board/samsung/goni/goni.c
+++ b/board/samsung/goni/goni.c
@@ -72,7 +72,7 @@ int checkboard(void)
#ifdef CONFIG_GENERIC_MMC
int board_mmc_init(bd_t *bis)
{
- int i;
+ int i, ret, ret_sd = 0;
/* MASSMEMORY_EN: XMSMDATA7: GPJ2[7] output high */
s5p_gpio_direction_output(&s5pc110_gpio->j2, 7, 1);
@@ -95,7 +95,36 @@ int board_mmc_init(bd_t *bis)
s5p_gpio_set_drv(&s5pc110_gpio->g0, i, GPIO_DRV_4X);
}
- return s5p_mmc_init(0, 4);
+ ret = s5p_mmc_init(0, 4);
+ if (ret)
+ error("MMC: Failed to init MMC:0.\n");
+
+ /*
+ * SD card (T_FLASH) detect and init
+ * T_FLASH_DETECT: EINT28: GPH3[4] input mode
+ */
+ s5p_gpio_cfg_pin(&s5pc110_gpio->h3, 4, GPIO_INPUT);
+ s5p_gpio_set_pull(&s5pc110_gpio->h3, 4, GPIO_PULL_UP);
+
+ if (!s5p_gpio_get_value(&s5pc110_gpio->h3, 4)) {
+ for (i = 0; i < 7; i++) {
+ if (i == 2)
+ continue;
+
+ /* GPG2[0:6] special function 2 */
+ s5p_gpio_cfg_pin(&s5pc110_gpio->g2, i, 0x2);
+ /* GPG2[0:6] pull disable */
+ s5p_gpio_set_pull(&s5pc110_gpio->g2, i, GPIO_PULL_NONE);
+ /* GPG2[0:6] drv 4x */
+ s5p_gpio_set_drv(&s5pc110_gpio->g2, i, GPIO_DRV_4X);
+ }
+
+ ret_sd = s5p_mmc_init(2, 4);
+ if (ret_sd)
+ error("MMC: Failed to init SD card (MMC:2).\n");
+ }
+
+ return ret & ret_sd;
}
#endif